joyce8/EMBER2024-capa huggingface dataset:
Function at 0x439640
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x477838
push eax
mov dword fs:[0], esp
sub esp, 0x14
push ebx
push ebp
mov ebp, dword [esp + 0x30]
push esi
mov ebx, ecx
push edi
mov esi, dword [ebp]
mov ecx, dword [esi + 0xc]
mov eax, dword [esi + 0x10]
dec ecx
cmp eax, ecx
jge 0x439679
inc eax
mov dword [esi + 0x10], eax
jmp 0x43978c
mov eax, dword [ebx + 0x3c]
mov ecx, dword [esi + 8]
cmp ecx, eax
jne 0x43968d
mov eax, 0xffffffc7
jmp 0x43978e
mov esi, dword [esi]
mov edx, dword [esi + 0x10]
mov ecx, dword [esi + 0xc]
cmp edx, ecx
jl 0x43969e
cmp dword [esi + 8], eax
jne 0x43968d
cmp dword [esi + 8], eax
jne 0x4396b7
mov eax, dword [esi + 0x10]
mov ecx, dword [esi + 0xc]
cmp eax, ecx
jl 0x4396b7
mov eax, 0xffffffc7
jmp 0x43978e
mov eax, dword [esi + 4]
xor edi, edi
cmp eax, edi
je 0x4396cb
push eax
mov ecx, ebx
call fcn.00438e70
mov dword [esi + 4], edi
mov dword [ebp], esi
mov ecx, dword [esi + 0x10]
inc ecx
mov dword [esi + 0x10], ecx
lea ecx, [esp + 0x10]
call fcn.0040b140
mov dword [esp + 0x2c], edi
mov edi, dword [esp + 0x3c]
test edi, edi
jne 0x4396fc
mov ecx, dword [ebx + 4]
mov edx, dword [ecx + 8]
lea ecx, [esp + 0x10]
push edx
call fcn.0040b160
mov edi, eax
mov eax, dword [esi + 8]
push edi
push eax
mov ecx, ebx
call fcn.004385e0
test eax, eax
mov dword [esp + 0x38], eax
je 0x43972f
lea ecx, [esp + 0x10]
mov dword [esp + 0x2c], 0xffffffff
mov dword [esp + 0x10], 0x4b91c8
call fcn.0040b340
mov eax, dword [esp + 0x38]
jmp 0x43978e
mov ecx, dword [esi + 0x10]
push ecx
push edi
mov ecx, ebx
call fcn.004394a0
mov dl, byte [edi]
and dl, 1
cmp dl, 1
jne 0x439773
mov ecx, dword [esp + 0x34]
push ebp
push ecx
push edi
push eax
mov ecx, ebx
call fcn.004394c0
mov esi, eax
test esi, esi
jne 0x4397a3
mov edx, dword [ebp]
push eax
push edi
mov ecx, ebx
mov dword [edx + 0x10], eax
call fcn.004394a0
mov cl, byte [edi]
and cl, 1
cmp cl, 1
je 0x439745
lea ecx, [esp + 0x10]
mov dword [esp + 0x2c], 0xffffffff
mov dword [esp + 0x10], 0x4b91c8
call fcn.0040b340
xor eax, eax
mov ecx, dword [esp + 0x24]
pop edi
pop esi
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x20
ret 0xc
lea ecx, [esp + 0x10]
mov dword [esp + 0x2c], 0xffffffff
mov dword [esp + 0x10], 0x4b91c8
call fcn.0040b340
mov eax, esi
jmp 0x43978e

Function at 0x43c8b0
Capabilities:
Create thread

Disassembly:
push ecx
cmp dword [ecx + 0xcc], 1
je 0x43c910
mov eax, dword [ecx + 0x1c]
test eax, eax
je 0x43c910
mov eax, dword [ecx + 0xb0]
test eax, eax
je 0x43c910
push esi
mov edx, 5
mov esi, dword [ecx + 0xbc]
cmp esi, edx
pop esi
je 0x43c910
mov dword [ecx + 0xb4], eax
mov dword [ecx + 0x94], 0
mov dword [ecx + 0xbc], edx
lea eax, [esp]
push eax
push 0
push ecx
push 0x43c950
push 0
push 0
call dword [sym.imp.KERNEL32.dll_CreateThread]
push eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
pop ecx
ret
Function at 0x442890
Capabilities:
Access peb ldr_data
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x477e68
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.00470e8d
mov eax, dword [esi + 0xd0]
lea edx, [esp + 0x1c]
push eax
push eax
push edx
mov dword [esp + 0x44], 0
call fcn.00442230
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.00470dbb
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.0046d684
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.0046d684
push 1
push 0
push 0
mov ecx, esi
call fcn.0046d62c
push 1
push 0
push 1
mov ecx, esi
call fcn.0046d62c
lea ecx, [esp + 0x1c]
mov dword [esp + 0x38], 0xffffffff
call fcn.00470eff
mov ecx, dword [esp + 0x30]
pop esi
mov dword fs:[0], ecx
add esp, 0x38
ret

Function at 0x442a10
Capabilities:
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x477e88
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.00470e8d
push 0x3e8
lea eax, [esp + 0x20]
push 0x3e8
push eax
mov dword [esp + 0x44], 0
call fcn.00442230
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.00470dbb
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 0x442ad4
cmp dword [esp + 0x40], 1
jne 0x442ad2
cmp ecx, eax
jge 0x442ad4
mov eax, ecx
cmp eax, 0xc8
jge 0x442ae0
mov eax, 0xc8
mov ecx, esi
mov dword [esi + 0xd0], eax
call fcn.00442890
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.00470eff
mov ecx, dword [esp + 0x30]
pop esi
mov dword fs:[0], ecx
add esp, 0x38
ret 8
Function at 0x443260
Capabilities:
Access peb ldr_data
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x477ef3
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.0046ba9d
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.00471135
mov edx, dword [esp + 0x28]
mov eax, dword [esp + 0x20]
push edx
push eax
push ebp
push 0x50800044
mov ecx, esi
call fcn.00472651
test eax, eax
je 0x44337c
mov ecx, dword [esp + 0x3c]
call fcn.00471162
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 0x443340
push edi
mov ecx, esi
call fcn.0046e7cb
mov ecx, esi
call fcn.004434e0
cmp dword [esp + 0x38], 1
jne 0x443375
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.0046e906
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 0x445db0
Capabilities:
Check for software breakpoints

Disassembly:
push esi
mov esi, dword [esp + 8]
cmp dword [esi + 0x10], 0xca
jne 0x445de3
push esi
call fcn.00448ea0
mov eax, dword [esi + 0x40]
add esp, 4
test eax, eax
je 0x445ddc
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 0x445e69
mov eax, dword [esi + 0x1b0]
mov ecx, dword [eax + 0x10]
test ecx, ecx
je 0x445e52
mov eax, dword [esi + 8]
test eax, eax
je 0x445e07
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 0x445e4e
cmp eax, 2
je 0x445e52
mov ecx, dword [esi + 8]
test ecx, ecx
je 0x445dfa
cmp eax, 3
je 0x445e2d
cmp eax, 1
jne 0x445dfa
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 0x445dfa
mov edx, dword [esi + 0x13c]
add edx, ecx
mov dword [eax + 8], edx
jmp 0x445dfa
xor eax, eax
pop esi
ret
mov eax, dword [esi + 0x90]
push esi
mov dword [esi + 0x98], eax
call fcn.00445e90
add esp, 4
pop esi
ret
cmp eax, 0xcc
je 0x445e78
mov ecx, dword [esi]
push esi
call dword [ecx]
add esp, 4
push esi
call fcn.00445e90
add esp, 4
pop esi
ret

Function at 0x451a00
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 0x451aa3
test eax, eax
jbe 0x451aa3
mov ecx, dword [esi + 0xbc]
test ecx, ecx
jle 0x451aa3
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 0x451a4e
xor esi, esi
jmp 0x451a54
mov esi, dword [esi + 0xb4]
add esi, 4
xor ebx, ebx
test edi, edi
jbe 0x451a7f
push ebp
mov ebp, edi
add esi, 6
push esi
call fcn.0040bb40
add esi, eax
push esi
mov ebx, esi
call fcn.0040bb40
add esp, 8
add esi, eax
dec edi
dec ebp
jne 0x451a60
pop ebp
test edi, edi
pop edi
jne 0x451aa3
test ebx, ebx
je 0x451aa3
mov edx, dword [esp + 0x10]
push 0x4e
add edx, 0x10
push ebx
push edx
call fcn.0045b5f0
add esp, 0xc
mov eax, 1
pop esi
pop ebx
ret 0xc
pop esi
xor eax, eax
pop ebx
ret 0xc
Function at 0x451be5
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 0x451cfd
push eax
call dword [sym.imp.USER32.dll_IsWindow]
test eax, eax
je 0x451cfd
mov eax, dword [esi + 0x3c]
push eax
call fcn.0046beef
mov esi, eax
test esi, esi
je 0x451cfd
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 0x451cfd
mov ecx, esi
call fcn.00451b50
cmp edi, eax
jge 0x451cfd
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 0x451c83
mov dword [esp + 0x34], 1
jmp 0x451cde
mov edx, dword [esi + 0x1c]
lea ecx, [esp + 0x18]
push ecx
push ebx
push 0x433
push edx
call ebp
test eax, eax
je 0x451cfd
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.004510f0
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 0x4563c0
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 0x45640a
push eax
mov eax, dword [esi + 8]
mov dword [esi + 0x18], 0
push eax
jmp 0x456439
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 0x45647b
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 0x46c892
Capabilities:
Get graphical window text

Disassembly:
push esi
mov esi, ecx
mov ecx, dword [esi + 0x38]
test ecx, ecx
jne 0x46c8ca
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.0046a949
push eax
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextA]
mov ecx, dword [esp + 8]
push 0xffffffffffffffff
call fcn.0046a921
jmp 0x46c8d6
mov eax, dword [ecx]
push dword [esp + 8]
call dword [eax + 0x88]
pop esi
ret 4

Function at 0x46df88
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 0x46dfca
call fcn.00473a37
mov esi, dword [eax + 0xc]
push 0xf0
push dword [esp + 0x14]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
cmp eax, edi
je 0x46dfca
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
cmp eax, edi
jne 0x46dfc1
xor eax, eax
jmp 0x46dfd2
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov edi, eax
push edi
mov ecx, ebx
call fcn.0046dfd8
pop edi
pop esi
pop ebx
ret 4

Function at 0x473f67
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 0x473f95
push dword [esi]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x473fb3
push dword [esp + 0xc]
mov ecx, esi
push eax
call fcn.00473ecd
jmp 0x473fb3
mov eax, dword [esi + 0x14]
test eax, eax
je 0x473fb3
push edi
push dword [esp + 0x10]
mov edi, dword [eax + 4]
mov ecx, esi
push eax
call fcn.00473ecd
test edi, edi
mov eax, edi
jne 0x473f9d
pop edi
push ebx
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
pop esi
pop ebx
ret 8
Function at 0x401600
Capabilities:
Extract resource via kernel32 functions
Get hostname

Disassembly:
push ecx
push 0x42d448
call dword [sym.imp.KERNEL32.dll_lstrcpyA]
ret
push ebp
mov ebp, esp
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x426018
push eax
mov dword fs:[0], esp
sub esp, 0xd84
cmp dword [0x84b678], 0x5b1
push ebx
push esi
push edi
jne 0x4016d5
push 0
push 0
push 0
lea eax, [ebp - 0x10]
push eax
push 0
push 0
push 0
call dword [sym.imp.KERNEL32.dll_BackupRead]
push 0
push 0
call dword [sym.imp.KERNEL32.dll_LoadResource]
push 0
push 0
push 0
push 0
push 0
call dword [sym.imp.KERNEL32.dll_GetStringTypeA]
push 0
lea ecx, [ebp - 0x14]
push ecx
call dword [sym.imp.KERNEL32.dll_InterlockedExchange]
lea esi, [ebp - 0x34]
call fcn.00401c60
push 0
mov dword [ebp - 4], 0
call fcn.00403c5f
add esp, 4
push 0
push 0
call fcn.00403901
add esp, 8
jmp 0x4015f0
mov eax, dword [0x42c4b0]
mov dword [0x84b67c], eax
mov eax, dword [0x84b678]
add eax, 0x1134b
push eax
push 0
mov dword [0x84b678], eax
call dword [sym.imp.KERNEL32.dll_LocalAlloc]
mov dword [0x84a5c8], eax
call fcn.00401530
mov edi, dword [sym.imp.GDI32.dll_GetDeviceGammaRamp]
xor esi, esi
lea esp, [esp]
cmp esi, 0x2710
jge 0x401723
lea ecx, [ebp - 0x590]
push ecx
push 0
call edi
inc esi
cmp esi, 0x18ea14c
jl 0x401710
xor esi, esi
cmp dword [0x84b678], esi
jbe 0x401792
mov edi, dword [sym.imp.KERNEL32.dll_InterlockedExchangeAdd]
mov ebx, dword [sym.imp.GDI32.dll_SetColorAdjustment]
mov edx, dword [0x84b67c]
mov al, byte [edx + esi + 0x1134b]
mov ecx, dword [0x84a5c8]
mov byte [ecx + esi], al
cmp dword [0x84b678], 0xa8
jne 0x401789
push 0
lea edx, [ebp - 0x10]
push edx
call edi
push 0
push 0
call ebx
push 0
push 0
call dword [sym.imp.KERNEL32.dll_GetComputerNameA]
lea eax, [ebp - 0x190]
push eax
call dword [sym.imp.KERNEL32.dll_GetVersionExW]
inc esi
cmp esi, dword [0x84b678]
jb 0x401742
mov edi, dword [sym.imp.KERNEL32.dll_FindFirstChangeNotificationA]
mov ebx, dword [sym.imp.KERNEL32.dll_GetModuleHandleA]
xor esi, esi
mov ecx, dword [0x84b678]
add ecx, esi
cmp ecx, 0xe
jne 0x4017cc
push 0
push 0
push str.yuwazacehawi
call edi
push 0
call ebx
push 0
call dword [sym.imp.KERNEL32.dll_GetConsoleAliasesLengthA]
push 0
call dword [sym.imp.KERNEL32.dll_SetComputerNameW]
inc esi
cmp esi, 0x39621
jl 0x4017a0
call fcn.00401480
mov edi, dword [sym.imp.KERNEL32.dll_GetLastError]
xor esi, esi
call edi
cmp esi, 0x26
jne 0x4017ee
call fcn.00401510
inc esi
cmp esi, 0x6753f
jl 0x4017e2
mov esi, dword [sym.imp.KERNEL32.dll_DnsHostnameToComputerNameW]
mov edi, dword [sym.imp.KERNEL32.dll_CreateHardLinkA]
mov ebx, dword [sym.imp.KERNEL32.dll_BeginUpdateResourceW]
mov dword [ebp - 0x10], 0x7b
cmp dword [0x84b678], 0x86
jne 0x40184c
lea edx, [ebp - 0x18]
push edx
lea eax, [ebp - 0xd90]
push eax
push str.fabuz
call esi
push 0
push str.siviwoginabolapofu
push str.bojomecayaviyo
call edi
push 0
push 0
call ebx
push 0
push 0
call dword [sym.imp.KERNEL32.dll_GetComputerNameW]
sub dword [ebp - 0x10], 1
jne 0x401810
push str.msimg32.dll
call dword [sym.imp.KERNEL32.dll_LoadLibraryW]
mov ecx, dword [ebp - 0xc]
pop edi
pop esi
pop ebx
mov dword fs:[0], ecx
mov esp, ebp
pop ebp
ret
Function at 0x430004
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
mov eax, section..text
nop
mov ebx, 0x408ecc
nop
nop
mov ecx, 0x1bef66c7
nop
test eax, eax
nop
nop
nop
nop
je 0x43004e
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
nop
nop
nop
nop
inc eax
nop
nop
nop
inc eax
nop
nop
nop
nop
cmp eax, ebx
nop
nop
jne 0x430024
nop
nop
nop
nop
mov eax, section..rdata
nop
nop
mov ebx, 0x42e1d0
mov ecx, 0x28923083
nop
nop
nop
test eax, eax
nop
nop
nop
nop
nop
nop
je 0x430084
nop
xor dword [eax], ecx
nop
nop
nop
nop
nop
nop
add eax, 4
nop
cmp eax, ebx
nop
nop
nop
nop
nop
nop
jne 0x43006c
nop
popal
nop
nop
nop
nop
nop
jmp 0x401219
Function at 0x818058
Capabilities:
Decompress data using aplib

Disassembly:
call 0x8181a8
push ebx
mov ebx, esp
push ebx
mov esi, dword [ebx + 8]
mov edi, dword [ebx + 0x10]
cld
mov dl, pe_nt_image_headers32
mov al, byte [esi]
inc esi
mov byte [edi], al
inc edi
mov ebx, 2
add dl, dl
jne 0x81807e
mov dl, byte [esi]
inc esi
adc dl, dl
jae 0x81806a
add dl, dl
jne 0x818089
mov dl, byte [esi]
inc esi
adc dl, dl
jae 0x8180dc
xor eax, eax
add dl, dl
jne 0x818096
mov dl, byte [esi]
inc esi
adc dl, dl
jae 0x81817d
add dl, dl
jne 0x8180a5
mov dl, byte [esi]
inc esi
adc dl, dl
adc eax, eax
add dl, dl
jne 0x8180b0
mov dl, byte [esi]
inc esi
adc dl, dl
adc eax, eax
add dl, dl
jne 0x8180bb
mov dl, byte [esi]
inc esi
adc dl, dl
adc eax, eax
add dl, dl
jne 0x8180c6
mov dl, byte [esi]
inc esi
adc dl, dl
adc eax, eax
je 0x8180d2
push edi
mov eax, eax
sub edi, eax
mov al, byte [edi]
pop edi
mov byte [edi], al
inc edi
mov ebx, 2
jmp 0x818075
mov eax, 1
add dl, dl
jne 0x8180ea
mov dl, byte [esi]
inc esi
adc dl, dl
adc eax, eax
add dl, dl
jne 0x8180f5
mov dl, byte [esi]
inc esi
adc dl, dl
jb 0x8180e1
sub eax, ebx
mov ebx, 1
jne 0x818128
mov ecx, 1
add dl, dl
jne 0x81810e
mov dl, byte [esi]
inc esi
adc dl, dl
adc ecx, ecx
add dl, dl
jne 0x818119
mov dl, byte [esi]
inc esi
adc dl, dl
jb 0x818105
push esi
mov esi, edi
sub esi, ebp
rep movsb byte es:[edi], byte [esi]
pop esi
jmp 0x818075
dec eax
shl eax, 8
mov al, byte [esi]
inc esi
mov ebp, eax
mov ecx, 1
add dl, dl
jne 0x81813f
mov dl, byte [esi]
inc esi
adc dl, dl
adc ecx, ecx
add dl, dl
jne 0x81814a
mov dl, byte [esi]
inc esi
adc dl, dl
jb 0x818136
cmp eax, 0x7d00
jae 0x81816d
cmp eax, 0x500
jb 0x818168
inc ecx
push esi
mov esi, edi
sub esi, eax
rep movsb byte es:[edi], byte [esi]
pop esi
jmp 0x818075
cmp eax, 0x7f
ja 0x818170
add ecx, 2
push esi
mov esi, edi
sub esi, eax
rep movsb byte es:[edi], byte [esi]
pop esi
jmp 0x818075
mov al, byte [esi]
inc esi
xor ecx, ecx
shr al, 1
je 0x81819e
adc ecx, 2
mov ebp, eax
push esi
mov esi, edi
sub esi, eax
rep movsb byte es:[edi], byte [esi]
pop esi
mov ebx, 1
jmp 0x818075
pop ebx
sub edi, dword [ebx + 0x10]
mov eax, edi
pop ebx
ret 0x10

Function at 0x433005
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
mov eax, section..text
mov ebx, 0x40de38
nop
nop
mov ecx, 0x15b64024
nop
nop
test eax, eax
nop
nop
je 0x43304e
nop
nop
nop
nop
nop
nop
nop
xor dword [eax], ecx
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
cmp eax, ebx
nop
nop
nop
jne 0x433024
nop
nop
nop
nop
nop
mov eax, section..text_1
nop
mov ebx, 0x4304d8
nop
mov ecx, 0x5141561e
nop
nop
nop
nop
test eax, eax
nop
je 0x433084
nop
nop
nop
xor dword [eax], ecx
nop
nop
nop
nop
add eax, 4
nop
nop
nop
nop
nop
nop
nop
cmp eax, ebx
jne 0x43306c
nop
nop
nop
nop
nop
nop
nop
popal
nop
nop
jmp 0x431219
Function at 0x403204
Capabilities:
Generate random numbers using the delphi lcg

Disassembly:
push ebx
xor ebx, ebx
imul edx, dword [ebx + 0x417008], 0x8088405
inc edx
mov dword [ebx + 0x417008], edx
mul edx
mov eax, edx
pop ebx
ret

Function at 0x40377c
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
movzx eax, word [0x417024]
mov dword [ebp - 8], eax
lea eax, [ebp - 4]
push eax
push 1
push 0
push 0x403814
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
jne 0x4037f4
xor eax, eax
push ebp
push 0x4037ed
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 0xc], 4
lea eax, [ebp - 0xc]
push eax
lea eax, [ebp - 8]
push eax
push 0
push 0
push 0x403830
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_RegQueryValueExA
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4037f4
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_RegCloseKey
ret
movzx eax, word [0x417024]
and ax, 0xffc0
movzx edx, word [ebp - 8]
and dx, 0x3f
or ax, dx
mov word [0x417024], ax
mov esp, ebp
pop ebp
ret

Function at 0x404318
Capabilities:
Write file on windows

Disassembly:
push ecx
cmp byte [0x418044], 0
je 0x404379
cmp word [0x418218], 0xd7b2
jne 0x404341
cmp dword [0x418220], 0
jbe 0x404341
mov eax, 0x418214
call dword [0x418230]
push 0
lea eax, [esp + 4]
push eax
push 0x1e
push str.Runtime_error_____at_00000000
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
push 0
lea eax, [esp + 4]
push eax
push 2
push 0x4043a0
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
pop edx
ret
cmp byte [0x417030], 0
jne 0x404395
push 0
push str.Error
push str.Runtime_error_____at_00000000
push 0
call sub.user32.dll_MessageBoxA
pop edx
ret