joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4526d0
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x452708]
push 0x10
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x4526e9
or bl, 1
push 0x11
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x4526f8
or bl, 4
test esi, 0x20000000
je 0x452703
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret

Function at 0x458db0
Capabilities:
Get keyboard layout

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
test dl, dl
je 0x458dc2
add esp, 0xfffffff0
call fcn.004036d4
mov byte [ebp - 1], dl
mov ebx, eax
xor edx, edx
mov eax, ebx
call fcn.00420084
mov eax, dword [0x487f60]
mov dword [eax + 4], ebx
mov dword [eax], 0x459154
mov eax, dword [0x487f70]
mov dword [eax + 4], ebx
mov dword [eax], 0x459160
mov eax, ebx
call fcn.0045916c
push 0
call sub.user32.dll_GetKeyboardLayout
mov dword [ebx + 0x3c], eax
mov dl, 1
mov eax, dword [0x417d7c]
call fcn.00403380
mov dword [ebx + 0x4c], eax
mov dl, 1
mov eax, dword [0x417d7c]
call fcn.00403380
mov dword [ebx + 0x50], eax
mov dl, 1
mov eax, dword [0x417d7c]
call fcn.00403380
mov dword [ebx + 0x54], eax
mov dl, 1
mov eax, dword [0x417d7c]
call fcn.00403380
mov dword [ebx + 0x58], eax
mov dl, 1
mov eax, dword [0x417d7c]
call fcn.00403380
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, 0x455588
push eax
push 0
push 0
mov eax, dword [0x488100]
mov eax, dword [eax]
call eax
mov dl, 1
mov eax, dword [0x421af8]
call fcn.0042326c
mov dword [ebx + 0x84], eax
mov dl, 1
mov eax, dword [0x421af8]
call fcn.0042326c
mov dword [ebx + 0x88], eax
mov dl, 1
mov eax, dword [0x421af8]
call fcn.0042326c
mov dword [ebx + 0x80], eax
mov eax, ebx
call fcn.0045958c
mov eax, dword [ebx + 0x84]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x459468
mov eax, dword [ebx + 0x88]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x459468
mov eax, dword [ebx + 0x80]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x459468
mov eax, ebx
cmp byte [ebp - 1], 0
je 0x458eff
call fcn.0040372c
pop dword fs:[0]
add esp, 0xc
mov eax, ebx
pop esi
pop ebx
pop ecx
pop ebp
ret
Function at 0x45924c
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 0x4593f7
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
cmp dword [eax + 0x34], 0
jne 0x4593d8
mov dl, 1
mov eax, dword [0x418198]
call fcn.00403380
mov edx, dword [ebp - 4]
mov dword [edx + 0x34], eax
mov eax, dword [ebp - 4]
add eax, 0x38
call fcn.00404184
lea eax, [ebp - 0x114]
push eax
push 0x40
call sub.user32.dll_GetKeyboardLayoutList
dec eax
test eax, eax
jl 0x4593c7
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.00447258
test al, al
je 0x4593ba
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, 0x459408
lea eax, [ebp - 0x254]
call fcn.004092c8
push eax
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA_1
test eax, eax
jne 0x4593ba
xor eax, eax
push ebp
push 0x4593b3
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 0x459440
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExA_1
test eax, eax
jne 0x45939c
lea eax, [ebp - 0x260]
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.004043f4
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 0x45939c
mov eax, dword [ebp - 4]
add eax, 0x38
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.004043f4
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4593ba
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
add dword [ebp - 0x14], 4
dec dword [ebp - 0x10]
jne 0x4592bd
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x34]
mov byte [eax + 0x1d], 0
mov dl, 1
call fcn.0041bd40
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 0x4593fe
lea eax, [ebp - 0x260]
call fcn.00404184
ret

Function at 0x459d2c
Capabilities:
Create thread
Set global application hook

Disassembly:
push ecx
mov eax, dword [0x489bb8]
cmp byte [eax + 0xa5], 0
jne 0x459d9d
cmp dword [0x489bd0], 0
jne 0x459d5e
call sub.kernel32.dll_GetCurrentThreadId_1
push eax
push 0
mov eax, 0x459ce8
push eax
push 3
call sub.user32.dll_SetWindowsHookExA
mov dword [0x489bd0], eax
cmp dword [0x489bcc], 0
jne 0x459d79
push 0
push 0
push 0
push 0
call sub.kernel32.dll_CreateEventA
mov dword [0x489bcc], eax
cmp dword [0x489bd4], 0
jne 0x459d9d
push esp
push 0
push 0
push 0x459c8c
push 0x3e8
push 0
call sub.kernel32.dll_CreateThread_1
mov dword [0x489bd4], eax
pop edx
ret
Function at 0x459e94
Capabilities:
Inspect load icon resource

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffefc
push ebx
push esi
test dl, dl
je 0x459eab
add esp, 0xfffffff0
call fcn.004036d4
mov byte [ebp - 1], dl
mov ebx, eax
xor edx, edx
mov eax, ebx
call fcn.00420084
mov eax, dword [0x4880ec]
cmp word [eax + 2], 0
jne 0x459ed3
mov eax, dword [0x4880ec]
mov dword [eax + 4], ebx
mov dword [eax], fcn.0045b614
mov eax, dword [0x4881b4]
cmp word [eax + 2], 0
jne 0x459eed
mov eax, dword [0x4881b4]
mov dword [eax + 4], ebx
mov dword [eax], fcn.0045b80c
mov byte [ebx + 0x34], 0
mov dl, 1
mov eax, dword [0x417d7c]
call fcn.00403380
mov dword [ebx + 0x90], eax
mov dl, 1
mov eax, dword [0x417d7c]
call fcn.00403380
mov dword [ebx + 0xa8], eax
xor eax, eax
mov dword [ebx + 0x60], eax
xor eax, eax
mov dword [ebx + 0x84], eax
mov dword [ebx + 0x5c], 0xff000018
mov dword [ebx + 0x78], 0x1f4
mov byte [ebx + 0x7c], 1
xor eax, eax
mov dword [ebx + 0x80], eax
mov dword [ebx + 0x74], 0x9c4
mov byte [ebx + 0x88], 0
mov byte [ebx + 0x9d], 1
mov byte [ebx + 0xb4], 1
mov dl, 1
mov eax, dword [0x4225d8]
call fcn.0042a254
mov esi, eax
mov dword [ebx + 0x98], esi
push 0x45a074
mov eax, dword [0x487fd8]
mov eax, dword [eax]
push eax
call sub.user32.dll_LoadIconA
mov edx, eax
mov eax, esi
call fcn.0042a624
mov eax, dword [ebx + 0x98]
mov dword [eax + 0x14], ebx
mov dword [eax + 0x10], 0x45bdbc
push pe_nt_image_headers32
lea eax, [ebp - 0x101]
push eax
mov eax, dword [0x487fd8]
mov eax, dword [eax]
push eax
call sub.kernel32.dll_GetModuleFileNameA_1
lea eax, [ebp - 0x101]
push eax
lea eax, [ebp - 0x101]
push eax
call sub.user32.dll_OemToCharA
lea eax, [ebp - 0x101]
mov dl, 0x5c
call fcn.0040cab8
test eax, eax
je 0x459fe2
lea edx, [eax + 1]
lea eax, [ebp - 0x101]
call fcn.00408cbc
lea eax, [ebp - 0x101]
mov dl, 0x2e
call fcn.0040cae0
test eax, eax
je 0x459ff6
mov byte [eax], 0
lea eax, [ebp - 0x101]
inc eax
push eax
call sub.user32.dll_CharLowerA
lea eax, [ebx + 0x8c]
lea edx, [ebp - 0x101]
mov ecx, pe_nt_image_headers32
call fcn.004043f4
mov eax, dword [0x487e84]
cmp byte [eax], 0
jne 0x45a02a
mov eax, ebx
call fcn.0045a19c
mov byte [ebx + 0x59], 1
mov byte [ebx + 0x5a], 1
mov byte [ebx + 0x5b], 1
mov byte [ebx + 0x9e], 1
xor eax, eax
mov dword [ebx + 0xa0], eax
mov eax, ebx
call fcn.0045bf98
mov eax, ebx
call fcn.0045c95c
mov eax, ebx
cmp byte [ebp - 1], 0
je 0x45a06a
call fcn.0040372c
pop dword fs:[0]
add esp, 0xc
mov eax, ebx
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x45a41c
Capabilities:
Enumerate gui resources

Disassembly:
push ebx
push esi
add esp, 0xfffffff8
mov ebx, eax
mov eax, dword [0x489bb8]
cmp dword [eax + 0x30], 0
je 0x45a4c6
cmp dword [ebx + 0x94], 0
jne 0x45a4c0
mov eax, dword [ebx + 0x30]
mov dword [esp], eax
mov byte [esp + 4], dl
mov eax, esp
push eax
push 0x45a3ac
call sub.user32.dll_EnumWindows
mov eax, dword [ebx + 0x90]
cmp dword [eax + 8], 0
je 0x45a4c0
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 0x45a486
mov dword [esp], 0xfffffffe
mov eax, dword [ebx + 0x90]
mov esi, dword [eax + 8]
dec esi
cmp esi, 0
jl 0x45a4c0
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.0041a1b0
push eax
call sub.user32.dll_SetWindowPos
dec esi
cmp esi, 0xffffffff
jne 0x45a495
inc dword [ebx + 0x94]
pop ecx
pop edx
pop esi
pop ebx
ret

Function at 0x45b028
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 0x45b05d
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.00404274
jmp 0x45b06a
mov eax, esi
mov edx, dword [ebx + 0x8c]
call fcn.004041d8
add esp, 0x100
pop esi
pop ebx
ret

Function at 0x45c174
Capabilities:
Hide graphical window

Disassembly:
push ebx
push esi
mov ebx, eax
mov esi, dword [ebx + 0x84]
test esi, esi
je 0x45c1b5
mov eax, esi
call fcn.00442840
test al, al
je 0x45c1b5
mov eax, dword [ebx + 0x84]
call fcn.0044253c
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x45c1b5
push 0
mov eax, dword [ebx + 0x84]
call fcn.0044253c
push eax
call sub.user32.dll_ShowWindow
pop esi
pop ebx
ret

Function at 0x468d3c
Capabilities:
Check for software breakpoints

Disassembly:
push ebx
mov ebx, eax
cmp dword [ebx + 0x14], 0xca
jne 0x468d6a
mov eax, ebx
call fcn.004697f0
cmp dword [ebx + 0x40], 0
je 0x468d63
mov dword [ebx + 0x14], 0xcf
mov eax, 1
pop ebx
ret
mov dword [ebx + 0x14], 0xcb
cmp dword [ebx + 0x14], 0xcb
jne 0x468ddb
mov edx, dword [ebx + 0x1b4]
cmp dword [edx + 0x10], 0
je 0x468dcd
cmp dword [ebx + 8], 0
je 0x468d8c
mov eax, ebx
mov edx, dword [eax + 8]
call dword [edx]
mov eax, ebx
mov edx, dword [eax + 0x1b4]
call dword [edx]
test eax, eax
jne 0x468d9e
xor eax, eax
pop ebx
ret
cmp eax, 2
je 0x468dcd
cmp dword [ebx + 8], 0
je 0x468d7f
cmp eax, 3
je 0x468db1
dec eax
jne 0x468d7f
mov edx, dword [ebx + 8]
inc dword [edx + 4]
mov ecx, dword [edx + 4]
mov eax, dword [ebx + 8]
cmp ecx, dword [eax + 8]
jl 0x468d7f
mov edx, dword [ebx + 0x140]
add dword [eax + 8], edx
jmp 0x468d7f
mov ecx, dword [ebx + 0x90]
mov dword [ebx + 0x98], ecx
jmp 0x468df9
cmp dword [ebx + 0x14], 0xcc
je 0x468df9
mov eax, dword [ebx]
mov dword [eax + 0x14], 0x14
mov edx, dword [ebx + 0x14]
mov dword [eax + 0x18], edx
mov eax, ebx
mov edx, dword [eax]
call dword [edx]
mov eax, ebx
call fcn.00468e04
pop ebx
ret
Function at 0x483fa4
Capabilities:
Check for time delay via gettickcount

Disassembly:
push ebx
push esi
push edi
mov edi, eax
cmp byte [edi + 0x222], 0
je 0x483fcb
mov ecx, edi
mov dl, 1
mov eax, dword [0x482de8]
call fcn.00482e4c
mov dword [edi + 0x294], eax
jmp 0x4840d4
xor ebx, ebx
call sub.kernel32.dll_GetTickCount_1
mov esi, eax
cmp byte [edi + 0x22b], 0
je 0x48400c
mov al, byte [edi + 0x22a]
xor edx, edx
mov dl, al
cmp dx, word [edi + 0x226]
jbe 0x484001
mov edx, eax
sub dl, byte [edi + 0x226]
mov eax, edi
call fcn.00483554
jmp 0x484042
xor edx, edx
mov eax, edi
call fcn.00483554
jmp 0x484042
movzx edx, word [edi + 0x226]
mov ecx, 0x64
sub ecx, edx
mov al, byte [edi + 0x22a]
xor edx, edx
mov dl, al
cmp ecx, edx
jle 0x484039
mov edx, eax
add dl, byte [edi + 0x226]
mov eax, edi
call fcn.00483554
jmp 0x484042
mov dl, 0x64
mov eax, edi
call fcn.00483554
cmp byte [edi + 0x22b], 0
je 0x484054
cmp byte [edi + 0x22a], 0
je 0x484066
cmp byte [edi + 0x22b], 0
jne 0x484071
cmp byte [edi + 0x22a], 0x64
jne 0x484071
mov bl, byte [edi + 0x224]
xor bl, 1
jmp 0x4840a1
mov eax, dword [0x488190]
mov eax, dword [eax]
call fcn.0045b368
call sub.kernel32.dll_GetTickCount_1
sub eax, esi
movzx edx, word [edi + 0x228]
cmp eax, edx
ja 0x4840a1
cmp byte [edi + 0x224], 0
jne 0x4840a1
cmp byte [edi + 0x2a0], 0
je 0x484071
test bl, bl
jne 0x4840bb
cmp byte [edi + 0x224], 0
jne 0x4840bb
cmp byte [edi + 0x2a0], 0
je 0x483fcd
cmp byte [edi + 0x2a0], 0
jne 0x4840cd
cmp byte [edi + 0x224], 0
jne 0x4840d4
mov eax, edi
call fcn.004843c8
pop edi
pop esi
pop ebx
ret
Function at 0x410110
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x47e32b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x180
push ebx
push ebp
mov ebp, ecx
lea ecx, [esp + 8]
lea eax, [ebp + 0x40]
push eax
call fcn.0046eb47
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x410192
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.0046c42d
mov eax, dword [eax]
push 0x49e200
push eax
call fcn.0045eda4
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.0046edd2
test bl, bl
je 0x410192
push 0x49e200
lea ecx, [esp + 0xc]
call fcn.0046f1ae
push 0x4a1d7c
lea ecx, [esp + 0xc]
call fcn.0046f1ae
mov ecx, dword [esp + 8]
lea eax, [esp + 0x48]
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_FindFirstFileA]
cmp eax, 0xffffffff
mov dword [esp + 0xc], eax
jne 0x4101ce
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.0046edd2
jmp 0x410299
push esi
mov esi, dword [esp + 0x19c]
push edi
mov edi, dword [sym.imp.USER32.dll_SendMessageA]
mov ebx, 0x23
test byte [esp + 0x50], 0x10
je 0x410252
lea edx, [esp + 0x7c]
push 0x4a1d78
push edx
call fcn.0045eda4
add esp, 8
test eax, eax
je 0x410252
lea eax, [esp + 0x7c]
push 0x4a1d74
push eax
call fcn.0045eda4
add esp, 8
test eax, eax
je 0x410252
mov eax, dword [ebp + 0x1c]
lea edx, [esp + 0x1c]
push edx
push 0
lea ecx, [esp + 0x84]
push 0x1100
push eax
mov dword [esp + 0x2c], esi
mov dword [esp + 0x30], 0xffff0003
mov dword [esp + 0x4c], 0
mov dword [esp + 0x50], 1
mov dword [esp + 0x44], ecx
mov dword [esp + 0x34], ebx
call edi
mov edx, dword [esp + 0x14]
lea ecx, [esp + 0x50]
push ecx
push edx
call dword [sym.imp.KERNEL32.dll_FindNextFileA]
test eax, eax
jne 0x4101e2
mov eax, dword [esp + 0x14]
push eax
call dword [sym.imp.KERNEL32.dll_FindClose]
mov ecx, dword [ebp + 0x1c]
push esi
push 2
push 0x1102
push ecx
call edi
lea ecx, [esp + 0x10]
mov dword [esp + 0x198], 0xffffffff
call fcn.0046edd2
pop edi
pop esi
mov ecx, dword [esp + 0x188]
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x18c
ret 4

Function at 0x4114f0
Capabilities:
Query or enumerate registry value

Disassembly:
mov ecx, dword [esp + 8]
mov edx, dword [esp + 4]
sub esp, 0x10c
lea eax, [esp]
push esi
push eax
push 1
push 0
push ecx
push edx
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
mov esi, eax
test esi, esi
jne 0x411552
mov edx, dword [esp + 4]
lea eax, [esp + 8]
lea ecx, [esp + 0xc]
push eax
push ecx
push esi
push edx
mov dword [esp + 0x18], 0x104
call dword [sym.imp.ADVAPI32.dll_RegQueryValueA]
mov ecx, dword [esp + 0x11c]
lea eax, [esp + 0xc]
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_lstrcpyA]
mov edx, dword [esp + 4]
push edx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, esi
pop esi
add esp, 0x10c
ret 0xc
Function at 0x411560
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x47e48b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x4a8438]
push esi
push edi
mov edi, ecx
mov dword [esp + 8], eax
mov eax, dword [edi + 0x44]
mov dword [esp + 0x21c], 0
test eax, eax
jne 0x411698
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x4115c6
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.0046edd2
xor eax, eax
jmp 0x41170f
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.0046ef5b
push esi
lea ecx, [esp + 0xc]
call fcn.0046f1ea
mov ecx, dword [esp + 8]
push ebx
push ebp
mov ebp, dword [esp + 0x22c]
push ebp
push 0
push 0
push ecx
push str.open
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteA]
mov esi, eax
cmp esi, 0x20
ja 0x4116ed
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push accept
call fcn.004114f0
test eax, eax
jne 0x4116ed
mov ebx, dword [sym.imp.KERNEL32.dll_lstrcatA]
lea eax, [esp + 0x14]
push str._shellopencommand
push eax
call ebx
lea ecx, [esp + 0x14]
lea edx, [esp + 0x14]
push ecx
push edx
push accept
mov ecx, edi
call fcn.004114f0
test eax, eax
jne 0x4116ed
lea eax, [esp + 0x14]
push 0x4a1d90
push eax
call fcn.0045fe80
mov esi, eax
add esp, 8
test esi, esi
jne 0x4116cc
lea ecx, [esp + 0x14]
push 0x4a1d8c
push ecx
call fcn.0045fe00
mov esi, eax
add esp, 8
test esi, esi
jne 0x4116cc
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x4116cf
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.0046ef0b
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x4115de
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.0046edd2
xor eax, eax
jmp 0x41170f
mov byte [esi], 0
push 0x4a1d88
push esi
call ebx
mov eax, dword [esp + 0x10]
push eax
push esi
call ebx
lea ecx, [esp + 0x14]
push ebp
push ecx
call dword [sym.imp.KERNEL32.dll_WinExec]
mov esi, eax
xor edx, edx
cmp esi, 0x20
setg dl
lea ecx, [esp + 0x10]
mov esi, edx
mov dword [esp + 0x224], 0xffffffff
call fcn.0046edd2
pop ebp
mov eax, esi
pop ebx
mov ecx, dword [esp + 0x214]
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x218
ret 4
Function at 0x4222a0
Capabilities:
Log keystrokes via polling

Disassembly:
mov eax, dword [esp + 4]
push esi
push edi
mov edi, dword [sym.imp.USER32.dll_GetKeyState]
mov cl, byte [eax + 8]
and ecx, 0xff
mov esi, ecx
cmp si, 0x60
jb 0x42230e
cmp si, 0x69
ja 0x42230e
add esi, 0xffd0
cmp si, 0x11
je 0x4222de
push 0x11
call edi
test ax, ax
jge 0x4222de
or esi, 0x2000
cmp si, 0x10
je 0x4222f3
push 0x10
call edi
test ax, ax
jge 0x4222f3
or esi, 0x4000
cmp si, 0x12
je 0x422308
push 0x12
call edi
test ax, ax
jge 0x422308
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x42231b
mov esi, 0xbd
jmp 0x4222cf
cmp si, 0x6e
jne 0x422328
mov esi, 0xbe
jmp 0x4222cf
cmp si, 0x6f
jne 0x4222c9
mov esi, 0xbf
jmp 0x4222cf

Function at 0x423a50
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x4b92d8]
xor edx, edx
cmp eax, edx
jne 0x423a76
xor eax, eax
mov byte [eax + 0x4b91d8], al
inc eax
cmp eax, 0x100
jl 0x423a5e
mov dword [0x4b92d8], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x4b91d8
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x423b07
xor esi, esi
push ebp
mov byte [esp + 0x20], dl
xor ecx, ecx
mov edi, dword [esp + 0x20]
mov ebp, dword [esp + 0x18]
mov al, byte [esi + ebx]
and edi, 0xff
xor edx, edx
mov dl, byte [edi + ebp]
mov ebp, eax
and ebp, 0xff
add ecx, edx
add ecx, ebp
and ecx, 0x800000ff
jns 0x423ada
dec ecx
or ecx, 0xffffff00
inc ecx
mov byte [esp + 0x10], cl
mov ecx, dword [esp + 0x10]
and ecx, 0xff
mov dl, byte [ecx + ebx]
mov byte [esi + ebx], dl
mov byte [ecx + ebx], al
lea eax, [edi + 1]
cdq
idiv dword [esp + 0x1c]
inc esi
cmp esi, 0x100
mov byte [esp + 0x20], dl
jl 0x423aa8
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x423b80
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
mov eax, dword [ebp + 0x10]
push ebx
push esi
push edi
mov cl, byte [eax + 0x100]
mov dl, byte [eax + 0x101]
mov dword [ebp - 8], eax
mov byte [ebp - 1], cl
mov byte [ebp - 2], dl
xor ebx, ebx
mov bl, byte [ebp - 1]
xor edx, edx
mov dl, byte [ebp - 2]
mov esi, dword [ebp - 8]
mov edi, dword [ebp + 8]
xor eax, eax
mov ecx, dword [ebp + 0xc]
test ecx, ecx
jle 0x423bd3
inc bl
mov al, byte [esi + ebx]
add dl, al
xchg byte [esi + edx], al
mov byte [esi + ebx], al
add al, byte [esi + edx]
mov al, byte [esi + eax]
xor byte [edi], al
inc edi
dec ecx
jne 0x423bba
mov byte [ebp - 1], bl
mov byte [ebp - 2], dl
mov eax, dword [ebp + 0x10]
mov cl, byte [ebp - 1]
mov dl, byte [ebp - 2]
pop edi
pop esi
mov byte [eax + 0x100], cl
mov byte [eax + 0x101], dl
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x42a610
Capabilities:
Enumerate pe sections

Disassembly:
sub esp, 0x18
mov eax, dword [esp + 0x1c]
push ebx
push ebp
push esi
xor esi, esi
xor ecx, ecx
mov si, word [eax + 8]
mov cx, word [eax + 4]
xor ebp, ebp
xor edx, edx
mov bp, word [eax + 0xa]
mov dx, word [eax + 6]
sub esi, ecx
sub ebp, edx
inc esi
xor ebx, ebx
inc ebp
cmp esi, ebx
mov dword [esp + 0x14], esi
jle 0x42a7a8
cmp ebp, ebx
jle 0x42a7a8
mov eax, esi
push edi
cdq
and edx, 7
add eax, edx
mov edi, eax
mov eax, esi
sar edi, 3
and eax, reloc.OLEAUT32.dll_VariantInit
mov dword [esp + 0x10], edi
jns 0x42a66e
dec eax
or eax, 0xfffffff8
inc eax
je 0x42a675
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x42a684
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x42a68b
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.0046eb13
add esp, 4
cmp eax, ebx
je 0x42a6ac
mov dword [eax], ebx
mov dword [eax + 4], ebx
mov dword [eax + 8], ebx
mov dword [eax + 0xc], ebx
mov dword [eax + 0x10], ebx
mov dword [eax + 0x14], ebx
mov ebx, eax
mov eax, edi
mov dword [esp + 0x14], ebx
imul eax, ebp
push eax
mov dword [ebx], 7
mov dword [ebx + 4], esi
mov dword [ebx + 8], ebp
mov dword [ebx + 0x14], eax
call fcn.0046eb13
mov ecx, dword [ebx + 0x14]
mov edi, eax
mov edx, ecx
xor eax, eax
shr ecx, 2
mov dword [ebx + 0x10], edi
add esp, 4
rep stosd dword es:[edi], eax
mov ecx, edx
and ecx, 3
rep stosb byte es:[edi], al
mov eax, dword [esp + 0x2c]
test ebp, ebp
lea edx, [eax + 0x80]
jle 0x42a79e
xor eax, eax
mov dword [esp + 0x20], ebp
mov dword [esp + 0x1c], eax
mov ebp, dword [ebx + 0x10]
xor ecx, ecx
add ebp, eax
mov dword [esp + 0x2c], ecx
test esi, esi
jle 0x42a785
mov al, byte [edx]
cmp al, 0xc0
jbe 0x42a771
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x42a766
xor eax, eax
mov ecx, esi
mov al, byte [edx]
mov edx, ecx
mov bl, al
mov edi, ebp
mov bh, bl
dec esi
mov eax, ebx
shl eax, 0x10
mov ax, bx
mov ebx, dword [esp + 0x14]
shr ecx, 2
rep stosd dword es:[edi], eax
mov ecx, edx
mov edx, dword [esp + 0x24]
and ecx, 3
add ebp, esi
rep stosb byte es:[edi], al
mov eax, dword [esp + 0x2c]
lea ecx, [eax + esi*8]
mov esi, dword [esp + 0x18]
jmp 0x42a774
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x42a774
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x42a710
mov eax, dword [esp + 0x1c]
mov edi, dword [esp + 0x10]
mov ecx, dword [esp + 0x20]
add eax, edi
dec ecx
mov dword [esp + 0x1c], eax
mov dword [esp + 0x20], ecx
jne 0x42a701
pop edi
pop esi
mov eax, ebx
pop ebp
pop ebx
add esp, 0x18
ret
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 0x18
ret
Function at 0x42d7b0
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x47f998
push eax
mov dword fs:[0], esp
sub esp, 0x28
push esi
push edi
mov edi, dword [esp + 0x44]
mov esi, ecx
test edi, edi
jne 0x42d7e9
pop edi
xor eax, eax
pop esi
mov ecx, dword [esp + 0x28]
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24
push 0x400
lea ecx, [esp + 0xc]
call fcn.00477cc5
mov eax, dword [esp + 0x40]
push 0
push edi
push eax
lea ecx, [esp + 0x14]
mov dword [esp + 0x44], 0
call fcn.00477d4d
mov ecx, dword [esp + 0x60]
mov edx, dword [esp + 0x5c]
mov eax, dword [esp + 0x58]
push ecx
mov ecx, dword [esp + 0x58]
push edx
mov edx, dword [esp + 0x58]
push eax
mov eax, dword [esp + 0x58]
push ecx
mov ecx, dword [esp + 0x58]
push edx
push eax
lea edx, [esp + 0x20]
push ecx
push edx
mov ecx, esi
call fcn.0042d870
lea ecx, [esp + 8]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.00477d8a
mov ecx, dword [esp + 0x30]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24