joyce8/EMBER2024-capa huggingface dataset:
Function at 0x442250
Capabilities:
Access peb ldr_data
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x4769b8
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x2c
push esi
mov esi, ecx
lea eax, [esp + 0xc]
mov ecx, dword [esi + 0x1c]
push eax
push ecx
call dword [sym.imp.USER32.dll_GetClientRect]
push 0
lea ecx, [esp + 0x20]
call fcn.0046f479
mov eax, dword [esi + 0xd0]
lea edx, [esp + 0x1c]
push eax
push eax
push edx
mov dword [esp + 0x44], 0
call fcn.00441bf0
mov eax, dword [esi + 0x4c]
mov ecx, dword [esi + 0x48]
add eax, 0x64
add esp, 0xc
add ecx, 0x64
mov dword [esp + 8], eax
lea eax, [esp + 4]
mov dword [esp + 4], ecx
push eax
lea ecx, [esp + 0x20]
call fcn.0046f3a7
mov ecx, dword [esp + 4]
mov eax, dword [esp + 0x14]
mov edx, dword [esp + 0xc]
sub ecx, eax
add ecx, edx
mov eax, 0x88888889
imul ecx
add edx, ecx
push 1
sar edx, 4
mov ecx, edx
shr ecx, 0x1f
lea eax, [edx + ecx + 1]
xor edx, edx
test eax, eax
setl dl
dec edx
mov ecx, esi
and eax, edx
push eax
push 0
push 0
call fcn.0046bc6b
mov ecx, dword [esp + 0x10]
mov eax, dword [esp + 0x18]
mov edx, dword [esp + 8]
sub ecx, eax
add ecx, edx
mov eax, 0x88888889
imul ecx
add edx, ecx
xor ecx, ecx
sar edx, 4
mov eax, edx
push 1
shr eax, 0x1f
lea eax, [edx + eax + 1]
test eax, eax
setl cl
dec ecx
and eax, ecx
mov ecx, esi
push eax
push 0
push 1
call fcn.0046bc6b
push 1
push 0
push 0
mov ecx, esi
call fcn.0046bc13
push 1
push 0
push 1
mov ecx, esi
call fcn.0046bc13
lea ecx, [esp + 0x1c]
mov dword [esp + 0x38], 0xffffffff
call fcn.0046f4eb
mov ecx, dword [esp + 0x30]
pop esi
mov dword fs:[0], ecx
add esp, 0x38
ret

Function at 0x4423d0
Capabilities:
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x4769d8
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x2c
push esi
mov esi, ecx
push 0
lea ecx, [esp + 0x20]
call fcn.0046f479
push 0x3e8
lea eax, [esp + 0x20]
push 0x3e8
push eax
mov dword [esp + 0x44], 0
call fcn.00441bf0
mov ecx, dword [esi + 0x48]
mov eax, dword [esi + 0x4c]
add ecx, 0x64
add esp, 0xc
mov dword [esp + 4], ecx
lea ecx, [esp + 4]
add eax, 0x96
push ecx
lea ecx, [esp + 0x20]
mov dword [esp + 0xc], eax
call fcn.0046f3a7
mov eax, dword [esi + 0x1c]
lea edx, [esp + 0xc]
push edx
push eax
call dword [sym.imp.USER32.dll_GetClientRect]
mov eax, dword [esp + 0x18]
mov edx, dword [esp + 0x10]
sub eax, edx
lea eax, [eax + eax*4]
lea eax, [eax + eax*4]
lea eax, [eax + eax*4]
shl eax, 3
cdq
idiv dword [esp + 8]
mov edx, dword [esp + 0xc]
mov ecx, eax
mov eax, dword [esp + 0x14]
sub eax, edx
lea eax, [eax + eax*4]
lea eax, [eax + eax*4]
lea eax, [eax + eax*4]
shl eax, 3
cdq
idiv dword [esp + 4]
cmp dword [esp + 0x44], 1
jne 0x442494
cmp dword [esp + 0x40], 1
jne 0x442492
cmp ecx, eax
jge 0x442494
mov eax, ecx
cmp eax, 0xc8
jge 0x4424a0
mov eax, 0xc8
mov ecx, esi
mov dword [esi + 0xd0], eax
call fcn.00442250
mov ecx, dword [esi + 0x1c]
push 1
push 0
push ecx
call dword [sym.imp.USER32.dll_InvalidateRect]
lea ecx, [esp + 0x1c]
mov dword [esp + 0x38], 0xffffffff
call fcn.0046f4eb
mov ecx, dword [esp + 0x30]
pop esi
mov dword fs:[0], ecx
add esp, 0x38
ret 8
Function at 0x442c20
Capabilities:
Access peb ldr_data
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x476a43
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
push ecx
push ebp
push esi
mov esi, ecx
push edi
mov dword [esp + 0xc], esi
call fcn.0046a08b
lea edi, [esi + 0x64]
mov dword [esp + 0x18], 0
mov dword [edi + 4], 0
mov dword [edi], vtable.CBrush.0
mov eax, dword [esp + 0x2c]
mov ebp, dword [esp + 0x24]
mov ecx, dword [esp + 0x30]
mov dword [esi + 0x3c], eax
mov eax, ebp
mov dword [esi], method.CEdit.virtual_0
mov dword [esi + 0x40], ecx
mov dword [esi + 0x44], 0
mov ecx, dword [eax]
lea edx, [esi + 0x48]
mov byte [esp + 0x18], 1
mov dword [edx], ecx
mov ecx, dword [eax + 4]
mov dword [edx + 4], ecx
mov ecx, dword [eax + 8]
mov dword [edx + 8], ecx
mov eax, dword [eax + 0xc]
mov ecx, dword [esp + 0x40]
mov dword [edx + 0xc], eax
mov eax, dword [esp + 0x44]
push eax
mov dword [esi + 0x5c], ecx
mov dword [esi + 0x60], eax
call dword [sym.imp.GDI32.dll_CreateSolidBrush]
push eax
mov ecx, edi
call fcn.0046f721
mov edx, dword [esp + 0x28]
mov eax, dword [esp + 0x20]
push edx
push eax
push ebp
push 0x50800044
mov ecx, esi
call fcn.00470c3d
test eax, eax
je 0x442d3c
mov ecx, dword [esp + 0x3c]
call fcn.0046f74e
mov ecx, dword [esi + 0x1c]
mov ebp, dword [sym.imp.USER32.dll_SendMessageA]
push 0
push eax
push 0x30
push ecx
mov dword [esi + 0x58], eax
call ebp
mov edi, dword [esp + 0x34]
test edi, edi
je 0x442d00
push edi
mov ecx, esi
call fcn.0046cdb2
mov ecx, esi
call fcn.00442ea0
cmp dword [esp + 0x38], 1
jne 0x442d35
or ecx, 0xffffffff
xor eax, eax
repne scasb al, byte es:[edi]
mov edx, dword [esi + 0x1c]
push 0xffffffffffffffff
not ecx
dec ecx
push ecx
push 0xb1
push edx
call ebp
mov eax, dword [esi + 0x1c]
push 0
push 0
push 0xb7
push eax
call ebp
mov ecx, esi
call fcn.0046ceed
mov ecx, dword [esp + 0x10]
mov eax, esi
pop edi
pop esi
pop ebp
mov dword fs:[0], ecx
add esp, 0x10
ret 0x28
Function at 0x445770
Capabilities:
Check for software breakpoints

Disassembly:
push esi
mov esi, dword [esp + 8]
cmp dword [esi + 0x10], 0xca
jne 0x4457a3
push esi
call fcn.00448860
mov eax, dword [esi + 0x40]
add esp, 4
test eax, eax
je 0x44579c
mov dword [esi + 0x10], 0xcf
mov eax, 1
pop esi
ret
mov dword [esi + 0x10], 0xcb
mov eax, dword [esi + 0x10]
cmp eax, 0xcb
jne 0x445829
mov eax, dword [esi + 0x1b0]
mov ecx, dword [eax + 0x10]
test ecx, ecx
je 0x445812
mov eax, dword [esi + 8]
test eax, eax
je 0x4457c7
push esi
call dword [eax]
add esp, 4
mov ecx, dword [esi + 0x1b0]
push esi
call dword [ecx]
add esp, 4
test eax, eax
je 0x44580e
cmp eax, 2
je 0x445812
mov ecx, dword [esi + 8]
test ecx, ecx
je 0x4457ba
cmp eax, 3
je 0x4457ed
cmp eax, 1
jne 0x4457ba
mov eax, dword [ecx + 4]
inc eax
mov dword [ecx + 4], eax
mov eax, dword [esi + 8]
mov ecx, dword [eax + 8]
mov edx, dword [eax + 4]
cmp edx, ecx
jl 0x4457ba
mov edx, dword [esi + 0x13c]
add edx, ecx
mov dword [eax + 8], edx
jmp 0x4457ba
xor eax, eax
pop esi
ret
mov eax, dword [esi + 0x90]
push esi
mov dword [esi + 0x98], eax
call fcn.00445850
add esp, 4
pop esi
ret
cmp eax, 0xcc
je 0x445838
mov ecx, dword [esi]
push esi
call dword [ecx]
add esp, 4
push esi
call fcn.00445850
add esp, 4
pop esi
ret

Function at 0x4513a0
Capabilities:
Capture webcam image

Disassembly:
mov eax, dword [esp + 8]
push ebx
push esi
mov esi, ecx
mov eax, dword [eax + 4]
cmp dword [esi + 0xec], 1
jne 0x451443
test eax, eax
jbe 0x451443
mov ecx, dword [esi + 0xbc]
test ecx, ecx
jle 0x451443
mov ecx, dword [esi + 0x1c]
push edi
push 0
push eax
push 0x419
push ecx
call dword [sym.imp.USER32.dll_SendMessageA]
mov edi, eax
mov eax, dword [esi + 0xbc]
inc edi
test eax, eax
jne 0x4513ee
xor esi, esi
jmp 0x4513f4
mov esi, dword [esi + 0xb4]
add esi, 4
xor ebx, ebx
test edi, edi
jbe 0x45141f
push ebp
mov ebp, edi
add esi, 6
push esi
call fcn.004532f0
add esi, eax
push esi
mov ebx, esi
call fcn.004532f0
add esp, 8
add esi, eax
dec edi
dec ebp
jne 0x451400
pop ebp
test edi, edi
pop edi
jne 0x451443
test ebx, ebx
je 0x451443
mov edx, dword [esp + 0x10]
push 0x4e
add edx, 0x10
push ebx
push edx
call fcn.00459b40
add esp, 0xc
mov eax, 1
pop esi
pop ebx
ret 0xc
pop esi
xor eax, eax
pop ebx
ret 0xc
Function at 0x451565
Capabilities:
Capture webcam image

Disassembly:
sub esp, 0x44
push ebx
push ebp
push esi
mov esi, ecx
push edi
mov eax, dword [esi + 0x3c]
test eax, eax
je 0x45167d
push eax
call dword [sym.imp.USER32.dll_IsWindow]
test eax, eax
je 0x45167d
mov eax, dword [esi + 0x3c]
push eax
call fcn.0046a4dd
mov esi, eax
test esi, esi
je 0x45167d
mov ebx, dword [esp + 0x58]
mov ecx, dword [esi + 0x1c]
mov ebp, dword [sym.imp.USER32.dll_SendMessageA]
push 0
push ebx
push 0x419
push ecx
call ebp
mov edi, eax
test edi, edi
jl 0x45167d
mov ecx, esi
call fcn.004514f0
cmp edi, eax
jge 0x45167d
mov eax, dword [esi + 0xc4]
mov edx, dword [esi + 0xc0]
mov dword [esp + 0x2c], eax
mov eax, dword [esp + 0x5c]
xor ecx, ecx
mov dword [esp + 0x28], edx
cmp eax, ecx
mov dword [esp + 0x30], eax
mov dword [esp + 0x34], ecx
mov dword [esp + 0x4c], ecx
mov dword [esp + 0x50], ecx
mov dword [esp + 0x38], edi
jne 0x451603
mov dword [esp + 0x34], 1
jmp 0x45165e
mov edx, dword [esi + 0x1c]
lea ecx, [esp + 0x18]
push ecx
push ebx
push 0x433
push edx
call ebp
test eax, eax
je 0x45167d
mov eax, dword [esp + 0x60]
mov ecx, dword [esp + 0x18]
mov edx, dword [esp + 0x24]
mov dword [esp + 0x10], ecx
mov dword [eax], 0
mov ecx, dword [esi + 0x1c]
lea eax, [esp + 0x10]
add edx, 2
push eax
push ecx
mov dword [esp + 0x1c], edx
call dword [sym.imp.USER32.dll_ClientToScreen]
mov edx, dword [esp + 0x10]
mov eax, dword [esp + 0x14]
mov dword [esp + 0x34], 3
mov dword [esp + 0x3c], edx
mov dword [esp + 0x40], eax
xor ecx, ecx
push ecx
lea ecx, [esp + 0x2c]
push ecx
push 0x7d8
call fcn.00450ac0
pop edi
pop esi
pop ebp
mov eax, 1
pop ebx
add esp, 0x44
ret 0xc
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 0x44
ret 0xc
Function at 0x454990
Capabilities:
Capture screenshot

Disassembly:
sub esp, 0x10
lea eax, [esp]
push esi
mov esi, dword [esp + 0x18]
push eax
mov ecx, dword [esi]
push ecx
call dword [sym.imp.USER32.dll_GetWindowRect]
mov edx, dword [esi]
push edx
call dword [sym.imp.USER32.dll_GetWindowDC]
push eax
mov dword [esi + 4], eax
call dword [sym.imp.GDI32.dll_CreateCompatibleDC]
push 1
push eax
mov dword [esi + 8], eax
call dword [sym.imp.GDI32.dll_SetBkMode]
mov eax, dword [esi + 0x10]
test eax, eax
je 0x4549da
push eax
mov eax, dword [esi + 8]
mov dword [esi + 0x18], 0
push eax
jmp 0x454a09
mov ecx, dword [esp + 0x10]
mov eax, dword [esp + 8]
mov edx, dword [esp + 0xc]
sub ecx, eax
mov eax, dword [esi + 4]
push ecx
mov ecx, dword [esp + 8]
mov dword [esi + 0x18], 1
sub edx, ecx
push edx
push eax
call dword [sym.imp.GDI32.dll_CreateCompatibleBitmap]
mov ecx, dword [esi + 8]
push eax
mov dword [esi + 0x10], eax
push ecx
call dword [sym.imp.GDI32.dll_SelectObject]
mov dword [esi + 0x14], eax
mov eax, dword [esi + 0xc]
cmp eax, 1
jne 0x454a4b
mov edx, dword [esi + 4]
mov eax, dword [esp + 0x10]
mov ecx, dword [esp + 0xc]
push 0xcc0020
push 0
push 0
push edx
mov edx, dword [esp + 0x18]
sub eax, edx
mov edx, dword [esp + 0x14]
sub ecx, edx
mov edx, dword [esi + 8]
push eax
push ecx
push 0
push 0
push edx
call dword [sym.imp.GDI32.dll_BitBlt]
mov eax, dword [esi + 8]
pop esi
add esp, 0x10
ret 4
Function at 0x46ae81
Capabilities:
Get graphical window text

Disassembly:
push esi
mov esi, ecx
mov ecx, dword [esi + 0x38]
test ecx, ecx
jne 0x46aeb9
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextLengthA]
lea ecx, [eax + 1]
push ecx
mov ecx, dword [esp + 0xc]
push eax
call fcn.00468f35
push eax
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextA]
mov ecx, dword [esp + 8]
push 0xffffffffffffffff
call fcn.00468f0d
jmp 0x46aec5
mov eax, dword [ecx]
push dword [esp + 8]
call dword [eax + 0x88]
pop esi
ret 4

Function at 0x46c56f
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebx
push esi
push edi
xor edi, edi
cmp dword [esp + 0x10], edi
mov ebx, ecx
je 0x46c5b1
call fcn.00472023
mov esi, dword [eax + 0xc]
push 0xf0
push dword [esp + 0x14]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
cmp eax, edi
je 0x46c5b1
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
cmp eax, edi
jne 0x46c5a8
xor eax, eax
jmp 0x46c5b9
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov edi, eax
push edi
mov ecx, ebx
call fcn.0046c5bf
pop edi
pop esi
pop ebx
ret 4

Function at 0x472553
Capabilities:
Get thread local storage value

Disassembly:
push ebx
push esi
mov esi, ecx
lea ebx, [esi + 0x1c]
push ebx
call dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
cmp dword [esp + 0x10], 0
jne 0x472581
push dword [esi]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x47259f
push dword [esp + 0xc]
mov ecx, esi
push eax
call fcn.004724b9
jmp 0x47259f
mov eax, dword [esi + 0x14]
test eax, eax
je 0x47259f
push edi
push dword [esp + 0x10]
mov edi, dword [eax + 4]
mov ecx, esi
push eax
call fcn.004724b9
test edi, edi
mov eax, edi
jne 0x472589
pop edi
push ebx
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
pop esi
pop ebx
ret 8
Function at 0x40974a
Capabilities:
Execute syscall

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
cmp dword [ebp + 8], 0
jge 0x40976c
mov eax, 0xfffffffd
jmp 0x4097e4
mov ebx, dword [0x5d65e8]
add ebx, 0x1c
mov dword [ebp - 4], ebx
mov ebx, dword [ebp - 4]
cmp dword [ebx], 0
je 0x4097b2
mov eax, dword [ebp + 8]
mov ecx, eax
and eax, 0xffff
shr ecx, 0x10
and ecx, 0xffff
mov edx, dword [ebp]
lea edx, [edx + 8]
call dword fs:[0xc0]
nop
nop
nop
nop
nop
leave
ret 4
mov ebx, dword [0x5d65e8]
add ebx, 0x1c
mov dword [ebp - 4], ebx
mov ebx, dword [ebp - 4]
cmp dword [ebx], 0
jne 0x4097da
mov eax, dword [ebp + 8]
mov edx, dword [ebp]
lea edx, [edx + 8]
int 0x2e
nop
leave
ret 4
mov eax, 0
jmp 0x4097e4
mov esp, ebp
pop ebp
ret 4
Function at 0x43dbab
Capabilities:
Check for peb beingdebugged flag

Disassembly:
push ebp
mov ebp, esp
xor eax, eax
mov ecx, dword fs:[0x30]
mov al, byte [ecx + 2]
leave
ret
Function at 0x464a00
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x4e1d4b
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.004d566d
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x464a82
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.004d2c2a
mov eax, dword [eax]
push 0x5c0294
push eax
call fcn.004c4c24
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.004d58f8
test bl, bl
je 0x464a82
push 0x5c0294
lea ecx, [esp + 0xc]
call fcn.004d5c88
push 0x5c3e1c
lea ecx, [esp + 0xc]
call fcn.004d5c88
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 0x464abe
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.004d58f8
jmp 0x464b89
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 0x464b42
lea edx, [esp + 0x7c]
push 0x5c3e18
push edx
call fcn.004c4c24
add esp, 8
test eax, eax
je 0x464b42
lea eax, [esp + 0x7c]
push 0x5c3e14
push eax
call fcn.004c4c24
add esp, 8
test eax, eax
je 0x464b42
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 0x464ad2
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.004d58f8
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 0x4653a0
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 0x465402
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 0x465410
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x4e1dcb
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x5d2478]
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 0x465548
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x465476
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.004d58f8
xor eax, eax
jmp 0x4655bf
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.004d5a35
push esi
lea ecx, [esp + 0xc]
call fcn.004d5cc4
mov ecx, dword [esp + 8]
push ebx
push ebp
mov ebp, dword [esp + 0x22c]
push ebp
push 0
push 0
push ecx
push 0x5c3e54
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteA]
mov esi, eax
cmp esi, 0x20
ja 0x46559d
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push accept
call fcn.004653a0
test eax, eax
jne 0x46559d
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.004653a0
test eax, eax
jne 0x46559d
lea eax, [esp + 0x14]
push 0x5c3e30
push eax
call fcn.004c5e00
mov esi, eax
add esp, 8
test esi, esi
jne 0x46557c
lea ecx, [esp + 0x14]
push 0x5c3e2c
push ecx
call fcn.004c5d80
mov esi, eax
add esp, 8
test esi, esi
jne 0x46557c
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x46557f
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.004d59e5
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x46548e
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.004d58f8
xor eax, eax
jmp 0x4655bf
mov byte [esi], 0
push 0x5c3e28
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.004d58f8
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 0x46c51a
Capabilities:
Access peb ldr_data
Get process heap force flags

Disassembly:
push 0xffffffffffffffff
push 0x4e26c8
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20
push ebx
push ebp
push esi
mov esi, ecx
push edi
mov dword [esp + 0x10], esi
call fcn.004d6ed0
xor ebp, ebp
mov dword [esi], 0x5abf9c
mov dword [esi + 0x3c], ebp
mov dword [esi + 0x40], ebp
lea edi, [esi + 0x44]
mov dword [esp + 0x38], ebp
mov dword [esp + 0x14], edi
lea ecx, [edi + 0x18]
mov dword [edi], fcn.004c2390
call fcn.0045ac80
lea ecx, [edi + 0x30]
mov byte [esp + 0x38], 1
call fcn.004d4972
lea ebx, [edi + 0x44]
mov ecx, ebx
call fcn.0045ac80
mov dword [ebx], 0x5a9c74
mov dword [edi], 0x5abec0
mov dword [esi + 0xa0], ebp
mov dword [esi + 0x9c], 0x5ab630
lea ecx, [esi + 0xb0]
call fcn.0045ac80
lea edi, [esi + 0xc8]
mov dword [edi + 4], ebp
mov dword [edi], vtable.CBitmap.0
mov byte [esp + 0x38], 5
mov dword [esi], 0x5abec8
mov dword [esi + 0xac], ebp
call fcn.004df9be
mov eax, dword [eax + 0xc]
push 0x40e
push eax
call dword [sym.imp.USER32.dll_LoadBitmapA]
push eax
mov ecx, edi
call fcn.004dc56f
mov ecx, dword [esi + 0xcc]
lea eax, [esp + 0x18]
push eax
push 0x18
push ecx
call dword [sym.imp.GDI32.dll_GetObjectA]
mov ecx, dword [esp + 0x1c]
mov eax, 0x55555556
imul ecx
mov ecx, dword [esp + 0x20]
mov eax, edx
shr eax, 0x1f
add edx, eax
mov dword [esi + 0xd4], ecx
mov ecx, dword [esp + 0x30]
mov dword [esi + 0xd0], edx
mov eax, esi
pop edi
pop esi
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x2c
ret

Function at 0x46c6d0
Capabilities:
Access peb ldr_data
Get process heap force flags

Disassembly:
push 0xffffffffffffffff
push 0x4e2755
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 8
push esi
mov esi, ecx
push edi
mov dword [esp + 8], esi
mov dword [esi], 0x5abec8
mov dword [esp + 0x18], 0
lea ecx, [esi + 0xc8]
mov dword [esp + 0xc], ecx
mov dword [ecx], vtable.CGdiObject.0
mov byte [esp + 0x18], 4
call fcn.004dc5c6
lea ecx, [esi + 0xb0]
mov byte [esp + 0x18], 2
mov dword [ecx], 0x5a9c70
call fcn.0045ae80
lea ecx, [esi + 0x9c]
mov dword [esp + 0xc], ecx
mov dword [ecx], vtable.CGdiObject.0
mov byte [esp + 0x18], 5
call fcn.004dc5c6
lea edi, [esi + 0x44]
mov dword [esp + 0xc], edi
lea ecx, [edi + 0x44]
mov byte [esp + 0x18], 7
mov dword [ecx], 0x5a9c70
call fcn.0045ae80
lea ecx, [edi + 0x30]
mov byte [esp + 0x18], 6
call fcn.004d49a5
lea ecx, [edi + 0x18]
mov byte [esp + 0x18], 0
mov dword [ecx], 0x5a9c70
call fcn.0045ae80
mov ecx, esi
mov dword [esp + 0x18], 0xffffffff
call fcn.004dd9c2
mov ecx, dword [esp + 0x10]
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x14
ret

Function at 0x472806
Capabilities:
Initialize winsock library

Disassembly:
sub esp, 0x190
push esi
mov esi, ecx
mov eax, dword [esi + 0x3ac]
test eax, eax
jne 0x47282e
lea eax, [esp + 4]
push eax
push 0x101
call dword [sym.imp.WS2_32.dll_WSAStartup]
neg eax
sbb eax, eax
inc eax
mov dword [esi + 0x3ac], eax
pop esi
add esp, 0x190
ret
Function at 0x47ca70
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 0x47cade
cmp si, 0x69
ja 0x47cade
add esi, 0xffd0
cmp si, 0x11
je 0x47caae
push 0x11
call edi
test ax, ax
jge 0x47caae
or esi, 0x2000
cmp si, 0x10
je 0x47cac3
push 0x10
call edi
test ax, ax
jge 0x47cac3
or esi, 0x4000
cmp si, 0x12
je 0x47cad8
push 0x12
call edi
test ax, ax
jge 0x47cad8
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x47caeb
mov esi, 0xbd
jmp 0x47ca9f
cmp si, 0x6e
jne 0x47caf8
mov esi, 0xbe
jmp 0x47ca9f
cmp si, 0x6f
jne 0x47ca99
mov esi, 0xbf
jmp 0x47ca9f

Function at 0x47e330
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x5e2ef0]
xor edx, edx
cmp eax, edx
jne 0x47e356
xor eax, eax
mov byte [eax + 0x5e2df0], al
inc eax
cmp eax, 0x100
jl 0x47e33e
mov dword [0x5e2ef0], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x5e2df0
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x47e3e7
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 0x47e3ba
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 0x47e388
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x47e460
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 0x47e4b3
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 0x47e49a
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