joyce8/EMBER2024-capa huggingface dataset:
Function at 0x439330
Capabilities:
Access peb ldr_data
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x46e113
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.00461d27
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.004673bd
mov edx, dword [esp + 0x28]
mov eax, dword [esp + 0x20]
push edx
push eax
push ebp
push 0x50800044
mov ecx, esi
call fcn.004688d9
test eax, eax
je 0x43944c
mov ecx, dword [esp + 0x3c]
call fcn.004673ea
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 0x439410
push edi
mov ecx, esi
call fcn.00464a4e
mov ecx, esi
call fcn.004395b0
cmp dword [esp + 0x38], 1
jne 0x439445
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.00464b89
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 0x43be80
Capabilities:
Check for software breakpoints

Disassembly:
push esi
mov esi, dword [esp + 8]
cmp dword [esi + 0x10], 0xca
jne 0x43beb3
push esi
call fcn.0043ef90
mov eax, dword [esi + 0x40]
add esp, 4
test eax, eax
je 0x43beac
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 0x43bf39
mov eax, dword [esi + 0x1b0]
mov ecx, dword [eax + 0x10]
test ecx, ecx
je 0x43bf22
mov eax, dword [esi + 8]
test eax, eax
je 0x43bed7
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 0x43bf1e
cmp eax, 2
je 0x43bf22
mov ecx, dword [esi + 8]
test ecx, ecx
je 0x43beca
cmp eax, 3
je 0x43befd
cmp eax, 1
jne 0x43beca
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 0x43beca
mov edx, dword [esi + 0x13c]
add edx, ecx
mov dword [eax + 8], edx
jmp 0x43beca
xor eax, eax
pop esi
ret
mov eax, dword [esi + 0x90]
push esi
mov dword [esi + 0x98], eax
call fcn.0043bf60
add esp, 4
pop esi
ret
cmp eax, 0xcc
je 0x43bf48
mov ecx, dword [esi]
push esi
call dword [ecx]
add esp, 4
push esi
call fcn.0043bf60
add esp, 4
pop esi
ret

Function at 0x44a160
Capabilities:
Read file on windows

Disassembly:
push ecx
push esi
mov esi, dword [esp + 0xc]
push edi
mov edi, dword [sym.imp.KERNEL32.dll_ReadFile]
lea eax, [esp + 0x10]
push 0
push eax
lea ecx, [esp + 0x10]
push 2
push ecx
push esi
call edi
test eax, eax
jne 0x44a18b
pop edi
or eax, 0xffffffff
pop esi
pop ecx
ret 4
cmp dword [esp + 0x10], 2
je 0x44a19b
pop edi
or eax, 0xffffffff
pop esi
pop ecx
ret 4
cmp word [esp + 8], 0
je 0x44a1ac
pop edi
or eax, 0xffffffff
pop esi
pop ecx
ret 4
lea edx, [esp + 0x10]
push 0
push edx
lea eax, [esp + 0x10]
push 2
push eax
push esi
call edi
test eax, eax
jne 0x44a1ca
pop edi
or eax, 0xffffffff
pop esi
pop ecx
ret 4
cmp dword [esp + 0x10], 2
je 0x44a1da
pop edi
or eax, 0xffffffff
pop esi
pop ecx
ret 4
cmp word [esp + 8], 1
je 0x44a1eb
pop edi
or eax, 0xffffffff
pop esi
pop ecx
ret 4
lea ecx, [esp + 0x10]
push 0
push ecx
lea edx, [esp + 0x10]
push 2
push edx
push esi
call edi
test eax, eax
jne 0x44a209
pop edi
or eax, 0xffffffff
pop esi
pop ecx
ret 4
cmp dword [esp + 0x10], 2
je 0x44a219
pop edi
or eax, 0xffffffff
pop esi
pop ecx
ret 4
mov eax, dword [esp + 8]
pop edi
and eax, 0xffff
pop esi
pop ecx
ret 4
Function at 0x44a230
Capabilities:
Extract resource via kernel32 functions

Disassembly:
sub esp, 0xc
push ebx
mov ebx, dword [esp + 0x14]
push ebp
push esi
push edi
push 2
push 0
mov dword [esp + 0x20], ecx
push ebx
mov dword [esp + 0x1c], 0
call dword [sym.imp.KERNEL32.dll_LoadLibraryExA]
mov ebp, eax
test ebp, ebp
je 0x44a3e0
mov eax, dword [esp + 0x24]
test eax, eax
je 0x44a3a9
push 0xe
push eax
push ebp
call dword [sym.imp.KERNEL32.dll_FindResourceA]
test eax, eax
je 0x44a3d9
push eax
push ebp
call dword [sym.imp.KERNEL32.dll_LoadResource]
test eax, eax
je 0x44a3d9
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov edi, eax
test edi, edi
je 0x44a3d9
xor eax, eax
mov ax, word [edi + 4]
shl eax, 5
add eax, 0x210
push eax
call fcn.004513c7
mov esi, eax
add esp, 4
test esi, esi
mov dword [esp + 0x10], esi
je 0x44a3d9
xor ecx, ecx
lea edx, [esi + 0x108]
mov cx, word [edi + 4]
push ebx
mov ebx, dword [sym.imp.KERNEL32.dll_lstrcpyA]
push edx
mov dword [esi + 0x20c], ecx
call ebx
lea eax, [esi + 4]
push 0x502844
push eax
call ebx
mov eax, dword [esi + 0x20c]
mov dword [esp + 0x24], 0
test eax, eax
jbe 0x44a3a9
mov ecx, esi
add edi, 0x12
mov dword [esp + 0x20], edi
lea ebx, [ecx + 0x21c]
mov eax, dword [esp + 0x20]
xor edx, edx
push 3
mov dx, word [eax]
push edx
push ebp
call dword [sym.imp.KERNEL32.dll_FindResourceA]
mov esi, eax
test esi, esi
je 0x44a3be
push esi
push ebp
call dword [sym.imp.KERNEL32.dll_LoadResource]
mov edi, eax
test edi, edi
je 0x44a3c5
push esi
push ebp
call dword [sym.imp.KERNEL32.dll_SizeofResource]
push eax
mov dword [ebx + 4], eax
call fcn.004513c7
add esp, 4
mov dword [ebx], eax
mov esi, dword [ebx + 4]
push edi
call dword [sym.imp.KERNEL32.dll_LockResource]
mov edi, dword [ebx]
mov ecx, esi
mov esi, eax
mov edx, ecx
lea eax, [ebx - 0xc]
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, edx
push eax
and ecx, 3
rep movsb byte es:[edi], byte [esi]
mov ecx, dword [esp + 0x1c]
call fcn.0044a0f0
test eax, eax
je 0x44a3cc
mov ecx, dword [esp + 0x10]
mov eax, dword [esp + 0x24]
mov edi, dword [esp + 0x20]
inc eax
mov edx, dword [ecx + 0x20c]
add edi, 0xe
add ebx, 0x20
cmp eax, edx
mov dword [esp + 0x24], eax
mov dword [esp + 0x20], edi
jb 0x44a30c
push ebp
call dword [sym.imp.KERNEL32.dll_FreeLibrary]
mov eax, dword [esp + 0x10]
pop edi
pop esi
pop ebp
pop ebx
add esp, 0xc
ret 8
mov edx, dword [esp + 0x10]
push edx
jmp 0x44a3d1
mov eax, dword [esp + 0x10]
push eax
jmp 0x44a3d1
mov ecx, dword [esp + 0x10]
push ecx
call fcn.004512de
add esp, 4
push ebp
call dword [sym.imp.KERNEL32.dll_FreeLibrary]
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 0xc
ret 8
Function at 0x44a3f0
Capabilities:
Write file on windows

Disassembly:
push ecx
push esi
mov esi, dword [esp + 0xc]
push edi
mov edi, dword [sym.imp.KERNEL32.dll_WriteFile]
lea eax, [esp + 0x10]
push 0
push eax
lea ecx, [esp + 0x10]
push 2
push ecx
push esi
mov dword [esp + 0x1c], 0
call edi
test eax, eax
jne 0x44a420
pop edi
pop esi
pop ecx
ret 8
cmp dword [esp + 0x10], 2
je 0x44a42f
pop edi
xor eax, eax
pop esi
pop ecx
ret 8
lea edx, [esp + 0x10]
push 0
push edx
lea eax, [esp + 0x10]
push 2
push eax
push esi
mov dword [esp + 0x1c], 1
call edi
test eax, eax
jne 0x44a452
pop edi
pop esi
pop ecx
ret 8
cmp dword [esp + 0x10], 2
je 0x44a461
pop edi
xor eax, eax
pop esi
pop ecx
ret 8
mov ecx, dword [esp + 0x14]
lea edx, [esp + 0x10]
push 0
push edx
lea eax, [esp + 0x10]
push 2
push eax
push esi
mov dword [esp + 0x1c], ecx
call edi
test eax, eax
jne 0x44a484
pop edi
pop esi
pop ecx
ret 8
mov ecx, dword [esp + 0x10]
xor eax, eax
cmp ecx, 2
pop edi
sete al
pop esi
pop ecx
ret 8
Function at 0x44a4d0
Capabilities:
Write file on windows

Disassembly:
sub esp, 0x18
push ebx
mov eax, dword [esp + 0x24]
push ebp
push esi
push edi
push 0
push 0x80
push 2
push 0
push 0
mov esi, ecx
push 0x40000000
push eax
mov dword [esp + 0x30], esi
call dword [sym.imp.KERNEL32.dll_CreateFileA]
mov ebx, eax
cmp ebx, 0xffffffff
mov dword [esp + 0x10], ebx
je 0x44a647
mov edi, dword [esp + 0x2c]
mov ecx, dword [edi + 0x20c]
push ecx
push ebx
mov ecx, esi
call fcn.0044a3f0
test eax, eax
jne 0x44a533
push ebx
call dword [sym.imp.KERNEL32.dll_CloseHandle]
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 0x18
ret 8
mov eax, dword [edi + 0x20c]
xor ebp, ebp
test eax, eax
jbe 0x44a5e2
lea esi, [edi + 0x224]
mov al, byte [esi - 0x10]
mov dl, byte [esi - 0x14]
mov byte [esp + 0x19], al
mov eax, dword [esi]
mov byte [esp + 0x18], dl
mov byte [esp + 0x1b], 0
mov cx, word [eax + 0xc]
mov word [esp + 0x1c], cx
mov dx, word [eax + 0xe]
mov word [esp + 0x1e], dx
mov ecx, dword [esp + 0x1e]
mov eax, dword [esp + 0x1c]
and ecx, 0xffff
and eax, 0xffff
imul ecx, eax
cmp ecx, 8
jl 0x44a592
mov byte [esp + 0x1a], 0
jmp 0x44a59a
mov dl, 1
shl dl, cl
mov byte [esp + 0x1a], dl
mov eax, dword [esi - 4]
mov ecx, dword [esp + 0x14]
push ebp
push edi
mov dword [esp + 0x28], eax
call fcn.0044a4a0
lea ecx, [esp + 0x30]
push 0
push ecx
lea edx, [esp + 0x20]
push 0x10
push edx
push ebx
mov dword [esp + 0x38], eax
call dword [sym.imp.KERNEL32.dll_WriteFile]
test eax, eax
je 0x44a647
cmp dword [esp + 0x30], 0x10
jne 0x44a647
mov eax, dword [edi + 0x20c]
inc ebp
add esi, 0x20
cmp ebp, eax
jb 0x44a549
mov eax, dword [edi + 0x20c]
xor ebx, ebx
test eax, eax
jbe 0x44a63c
lea esi, [edi + 0x224]
mov eax, dword [esi]
push 0
mov ebp, dword [eax + 0x14]
mov dword [eax + 0x14], 0
mov ecx, dword [esi - 4]
mov edx, dword [esi - 8]
lea eax, [esp + 0x34]
push eax
mov eax, dword [esp + 0x18]
push ecx
push edx
push eax
call dword [sym.imp.KERNEL32.dll_WriteFile]
test eax, eax
je 0x44a647
mov ecx, dword [esp + 0x30]
mov eax, dword [esi - 4]
cmp ecx, eax
jne 0x44a647
mov edx, dword [esi]
inc ebx
add esi, 0x20
mov dword [edx + 0x14], ebp
mov eax, dword [edi + 0x20c]
cmp ebx, eax
jb 0x44a5f4
mov eax, dword [esp + 0x10]
push eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 0x18
ret 8
Function at 0x44a660
Capabilities:
Open clipboard
Write clipboard data

Disassembly:
push esi
push 0
call dword [sym.imp.USER32.dll_OpenClipboard]
test eax, eax
je 0x44a6df
call dword [sym.imp.USER32.dll_EmptyClipboard]
test eax, eax
je 0x44a6df
mov esi, dword [esp + 8]
mov eax, dword [esi + 0x10]
test eax, eax
je 0x44a6df
push ebx
push ebp
push edi
push eax
push 0x2002
call dword [sym.imp.KERNEL32.dll_GlobalAlloc]
mov ebx, eax
push ebx
call dword [sym.imp.KERNEL32.dll_GlobalLock]
mov ecx, dword [esi + 0x10]
mov esi, dword [esi + 0xc]
mov ebp, eax
mov eax, ecx
mov edi, ebp
push ebx
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, eax
and ecx, 3
rep movsb byte es:[edi], byte [esi]
mov eax, dword [ebp + 8]
cdq
sub eax, edx
sar eax, 1
mov dword [ebp + 8], eax
call dword [sym.imp.KERNEL32.dll_GlobalUnlock]
push ebx
push 8
call dword [sym.imp.USER32.dll_SetClipboardData]
call dword [sym.imp.USER32.dll_CloseClipboard]
pop edi
pop ebp
pop ebx
mov eax, 1
pop esi
ret 4
xor eax, eax
pop esi
ret 4

Function at 0x44a860
Capabilities:
Write file on windows

Disassembly:
sub esp, 0x10
mov eax, dword [esp + 0x14]
push ebx
push ebp
push esi
xor ebp, ebp
push edi
push ebp
push 0x80
push 2
push ebp
push ebp
push 0x40000000
mov edi, ecx
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileA]
mov ebx, eax
cmp ebx, 0xffffffff
je 0x44a94d
mov esi, dword [esp + 0x28]
mov ecx, edi
push esi
mov word [esp + 0x14], 0x4d42
mov word [esp + 0x1a], bp
mov word [esp + 0x1c], bp
call fcn.0044a820
and eax, 0xffff
push esi
add eax, 0x36
mov ecx, edi
mov dword [esp + 0x1e], eax
call fcn.0044a830
imul eax, dword [esi + 8]
mov edx, dword [esp + 0x1a]
lea ecx, [esp + 0x24]
add eax, edx
push ebp
mov ebp, dword [sym.imp.KERNEL32.dll_WriteFile]
push ecx
lea edx, [esp + 0x18]
push 0xe
shr eax, 2
push edx
push ebx
mov dword [esp + 0x26], eax
call ebp
test eax, eax
je 0x44a946
cmp dword [esp + 0x24], 0xe
jne 0x44a946
mov eax, dword [esi + 8]
push esi
cdq
sub eax, edx
mov ecx, edi
sar eax, 1
mov dword [esi + 8], eax
call fcn.0044a830
mov edi, eax
mov ecx, dword [esp + 0x1a]
imul edi, dword [esi + 8]
lea eax, [esp + 0x24]
add edi, ecx
push 0
push eax
push edi
push esi
push ebx
call ebp
test eax, eax
je 0x44a946
cmp dword [esp + 0x24], edi
jne 0x44a946
mov ecx, dword [esi + 8]
push ebx
shl ecx, 1
mov dword [esi + 8], ecx
call dword [sym.imp.KERNEL32.dll_CloseHandle]
pop edi
pop esi
pop ebp
mov eax, 1
pop ebx
add esp, 0x10
ret 8
push ebx
call dword [sym.imp.KERNEL32.dll_CloseHandle]
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 0x10
ret 8
Function at 0x44c060
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 0x44c0aa
push eax
mov eax, dword [esi + 8]
mov dword [esi + 0x18], 0
push eax
jmp 0x44c0d9
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 0x44c11b
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 0x462b1d
Capabilities:
Get graphical window text

Disassembly:
push esi
mov esi, ecx
mov ecx, dword [esi + 0x38]
test ecx, ecx
jne 0x462b55
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.00460bbf
push eax
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextA]
mov ecx, dword [esp + 8]
push 0xffffffffffffffff
call fcn.00460b97
jmp 0x462b61
mov eax, dword [ecx]
push dword [esp + 8]
call dword [eax + 0x88]
pop esi
ret 4

Function at 0x46420b
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 0x46424d
call fcn.00469cc4
mov esi, dword [eax + 0xc]
push 0xf0
push dword [esp + 0x14]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
cmp eax, edi
je 0x46424d
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
cmp eax, edi
jne 0x464244
xor eax, eax
jmp 0x464255
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov edi, eax
push edi
mov ecx, ebx
call fcn.0046425b
pop edi
pop esi
pop ebx
ret 4

Function at 0x46a1f4
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 0x46a222
push dword [esi]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x46a240
push dword [esp + 0xc]
mov ecx, esi
push eax
call fcn.0046a15a
jmp 0x46a240
mov eax, dword [esi + 0x14]
test eax, eax
je 0x46a240
push edi
push dword [esp + 0x10]
mov edi, dword [eax + 4]
mov ecx, esi
push eax
call fcn.0046a15a
test edi, edi
mov eax, edi
jne 0x46a22a
pop edi
push ebx
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
pop esi
pop ebx
ret 8
Function at 0x40a23c
Capabilities:
Act as tcp client
Connect socket
Connect tcp socket
Create tcp socket

Disassembly:
push ebx
push esi
push edi
push ebp
add esp, 0xfffffff0
mov ebx, eax
xor ebp, ebp
xor edi, edi
lea eax, [ebx + 0x10]
call fcn.00403dcc
cmp ebp, 1
sbb eax, eax
inc eax
cmp al, 1
jne 0x40a2a5
mov eax, dword [ebx + 0x10]
mov edx, 0x40a3d8
call fcn.00404190
jne 0x40a274
lea eax, [ebx + 0x10]
call fcn.00403dcc
jmp 0x40a2ad
mov eax, dword [ebx + 0x10]
mov edx, 0x40a3e4
call fcn.00404190
jne 0x40a290
lea eax, [ebx + 0x10]
mov edx, 0x40a3d8
call fcn.00403e20
cmp dword [ebx + 0x10], 0
jne 0x40a2ad
lea eax, [ebx + 0x10]
mov edx, 0x40a3e4
call fcn.00403e20
jmp 0x40a2ad
lea eax, [ebx + 0x10]
call fcn.00403dcc
mov eax, ebx
call fcn.0040a08c
mov eax, dword [0x40b158]
inc dword [eax]
push 6
push 1
push 2
call sub.wsock32.dll_socket
mov esi, eax
mov word [esp], 2
push 0x8b
call sub.wsock32.dll_htons
mov word [esp + 2], ax
mov eax, dword [ebx + 0x10]
call fcn.00404244
push eax
call sub.wsock32.dll_inet_addr
mov dword [esp + 4], eax
push 0x10
lea eax, [esp + 4]
push eax
push esi
call sub.wsock32.dll_connect
inc eax
je 0x40a307
or edi, 0xffffffff
jmp 0x40a394
mov eax, dword [0x40b170]
inc dword [eax]
mov word [esp], 2
push 0x1bd
call sub.wsock32.dll_htons
mov word [esp + 2], ax
mov eax, dword [ebx + 0x10]
call fcn.00404244
push eax
call sub.wsock32.dll_inet_addr
mov dword [esp + 4], eax
push 0x10
lea eax, [esp + 4]
push eax
push esi
call sub.wsock32.dll_connect
inc eax
je 0x40a34a
or edi, 0xffffffff
jmp 0x40a394
mov eax, dword [0x40b170]
inc dword [eax]
mov word [esp], 2
push 0x75d7
call sub.wsock32.dll_htons
mov word [esp + 2], ax
mov eax, dword [ebx + 0x10]
call fcn.00404244
push eax
call sub.wsock32.dll_inet_addr
mov dword [esp + 4], eax
push 0x10
lea eax, [esp + 4]
push eax
push esi
call sub.wsock32.dll_connect
inc eax
je 0x40a38d
or edi, 0xffffffff
jmp 0x40a394
mov eax, dword [0x40b170]
inc dword [eax]
test edi, edi
je 0x40a3b7
push esi
call sub.wsock32.dll_closesocket
lea eax, [ebx + 0x14]
mov ecx, dword [ebx + 0x10]
mov edx, 0x40a3f0
call fcn.00404090
mov eax, ebx
call fcn.00409f64
mov ebp, eax
push 0x200
call sub.kernel32.dll_Sleep
jmp 0x40a251

Function at 0x433001
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
call 0x43300c
pop eax
nop
nop
nop
nop
nop
add eax, 0x40a063
nop
sub eax, 0x40a009
nop
nop
nop
nop
nop
mov ebx, dword [eax]
nop
mov ecx, dword [eax + 4]
nop
nop
nop
nop
mov edx, dword [eax + 8]
nop
xor dword [ebx], edx
nop
nop
nop
nop
nop
add ebx, 4
nop
nop
nop
cmp ebx, ecx
nop
nop
nop
nop
nop
nop
jl 0x433030
nop
add eax, 0xc
nop
nop
nop
nop
nop
nop
cmp dword [eax], 0
nop
nop
nop
jne 0x43301e
nop
nop
popal
nop
nop
nop
nop
jmp 0x431219
Function at 0x40f240
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x47e8eb
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.00472eae
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x40f2c2
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.00470c30
mov eax, dword [eax]
push 0x49a230
push eax
call fcn.00462e24
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.00473139
test bl, bl
je 0x40f2c2
push 0x49a230
lea ecx, [esp + 0xc]
call fcn.004734c9
push 0x49ddac
lea ecx, [esp + 0xc]
call fcn.004734c9
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 0x40f2fe
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.00473139
jmp 0x40f3c9
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 0x40f382
lea edx, [esp + 0x7c]
push 0x49dda8
push edx
call fcn.00462e24
add esp, 8
test eax, eax
je 0x40f382
lea eax, [esp + 0x7c]
push 0x49dda4
push eax
call fcn.00462e24
add esp, 8
test eax, eax
je 0x40f382
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 0x40f312
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.00473139
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 0x40fbc0
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 0x40fc22
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 0x40fc30
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x47e96b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x4a68c0]
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 0x40fd68
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x40fc96
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.00473139
xor eax, eax
jmp 0x40fddf
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.00473276
push esi
lea ecx, [esp + 0xc]
call fcn.00473505
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 0x40fdbd
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push bind
call fcn.0040fbc0
test eax, eax
jne 0x40fdbd
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 bind
mov ecx, edi
call fcn.0040fbc0
test eax, eax
jne 0x40fdbd
lea eax, [esp + 0x14]
push 0x49ddc0
push eax
call fcn.00463f30
mov esi, eax
add esp, 8
test esi, esi
jne 0x40fd9c
lea ecx, [esp + 0x14]
push 0x49ddbc
push ecx
call fcn.00463eb0
mov esi, eax
add esp, 8
test esi, esi
jne 0x40fd9c
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x40fd9f
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.00473226
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x40fcae
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.00473139
xor eax, eax
jmp 0x40fddf
mov byte [esi], 0
push 0x49ddb8
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.00473139
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 0x4173b6
Capabilities:
Initialize winsock library

Disassembly:
sub esp, 0x190
push esi
mov esi, ecx
mov eax, dword [esi + 0x3ac]
test eax, eax
jne 0x4173de
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