joyce8/EMBER2024-capa huggingface dataset:
Function at 0x441872
Capabilities:
Hide graphical window

Disassembly:
push esi
push 0
push 0x44116d
push 0
push 0x6f
push dword [0x47e578]
call dword [sym.imp.USER32.dll_CreateDialogParamA]
mov esi, eax
push 0
push esi
call dword [sym.imp.USER32.dll_ShowWindow]
push esi
call dword [sym.imp.USER32.dll_SetActiveWindow]
push esi
call dword [sym.imp.USER32.dll_DestroyWindow]
pop esi
ret

Function at 0x442444
Capabilities:
Terminate process

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x64
push esi
lea eax, [ebp + 0xc]
push eax
push dword [ebp + 8]
call fcn.0040c18e
push dword [0x45d510]
mov esi, eax
lea eax, [ebp - 0x64]
push str._.70s_Command_Line_Error
push eax
call fcn.00452ae8
add esp, 0x14
push 0x10
lea eax, [ebp - 0x64]
push eax
push esi
push dword [0x47e55c]
call dword [sym.imp.USER32.dll_MessageBoxA]
push esi
call fcn.0040bd73
pop ecx
push 1
call fcn.00454cba
int3

Function at 0x444181
Capabilities:
Open clipboard
Write clipboard data

Disassembly:
push ebx
push ebp
push edi
mov edi, dword [esp + 0x18]
lea eax, [edi + 1]
push eax
push 0x2002
call dword [sym.imp.KERNEL32.dll_GlobalAlloc]
mov ebp, eax
xor ebx, ebx
cmp ebp, ebx
je 0x444226
push esi
push ebp
call dword [sym.imp.KERNEL32.dll_GlobalLock]
mov esi, eax
cmp esi, ebx
je 0x444225
push edi
push dword [esp + 0x1c]
push esi
call fcn.004526b0
add esp, 0xc
push ebp
mov byte [esi + edi], bl
call dword [sym.imp.KERNEL32.dll_GlobalUnlock]
cmp dword [esp + 0x20], ebx
mov esi, dword [sym.imp.USER32.dll_SendMessageA]
mov edi, 0x8002
jne 0x4441e6
push ebx
push 1
push edi
push dword [0x47e55c]
call esi
push dword [0x47e55c]
call dword [sym.imp.USER32.dll_OpenClipboard]
test eax, eax
je 0x44420d
call dword [sym.imp.USER32.dll_EmptyClipboard]
push ebp
push 1
call dword [sym.imp.USER32.dll_SetClipboardData]
call dword [sym.imp.USER32.dll_CloseClipboard]
jmp 0x444214
push ebp
call dword [sym.imp.KERNEL32.dll_GlobalFree]
cmp dword [esp + 0x20], ebx
jne 0x444225
push ebx
push ebx
push edi
push dword [0x47e55c]
call esi
pop esi
pop edi
pop ebp
pop ebx
ret
Function at 0x454bf9
Capabilities:
Terminate process

Disassembly:
push ebp
mov ebp, esp
push esi
xor esi, esi
inc esi
cmp dword [0x47e188], esi
push edi
jne 0x454c19
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
push eax
call dword [sym.imp.KERNEL32.dll_TerminateProcess]
cmp dword [ebp + 0xc], 0
mov al, byte [ebp + 0x10]
mov dword [0x47e184], esi
mov byte [0x47e180], al
jne 0x454c7f
mov ecx, dword [0x47e90c]
test ecx, ecx
je 0x454c60
mov eax, dword [0x47e908]
sub eax, 4
cmp eax, ecx
jmp 0x454c59
mov eax, dword [eax]
test eax, eax
je 0x454c4b
call eax
mov eax, dword [0x47e908]
sub eax, 4
cmp eax, dword [0x47e90c]
mov dword [0x47e908], eax
jae 0x454c43
mov eax, 0x47a020
mov esi, 0x47a028
cmp eax, esi
mov edi, eax
jae 0x454c7f
mov eax, dword [edi]
test eax, eax
je 0x454c78
call eax
add edi, 4
cmp edi, esi
jb 0x454c70
mov eax, 0x47a02c
mov esi, 0x47a030
cmp eax, esi
mov edi, eax
jae 0x454c9e
mov eax, dword [edi]
test eax, eax
je 0x454c97
call eax
add edi, 4
cmp edi, esi
jb 0x454c8f
cmp dword [ebp + 0x10], 0
pop edi
pop esi
jne 0x454cb8
push dword [ebp + 8]
mov dword [0x47e188], 1
call fcn.00454b5f
pop ebp
ret

Function at 0x4556b5
Capabilities:
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
push ebx
xor ebx, ebx
cmp dword [0x47e1ac], ebx
push esi
push edi
jne 0x455735
push str.user32.dll
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov edi, eax
cmp edi, ebx
je 0x455770
mov esi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push 0x477bd4
push edi
call esi
test eax, eax
mov dword [0x47e1ac], eax
je 0x455770
push str.GetActiveWindow
push edi
call esi
push str.GetLastActivePopup
push edi
mov dword [0x47e1b0], eax
call esi
cmp dword [0x47e148], 2
mov dword [0x47e1b4], eax
jne 0x455735
push str.GetUserObjectInformationA
push edi
call esi
test eax, eax
mov dword [0x47e1bc], eax
je 0x455735
push str.GetProcessWindowStation
push edi
call esi
mov dword [0x47e1b8], eax
mov eax, dword [0x47e1b8]
test eax, eax
je 0x45577a
call eax
test eax, eax
je 0x455761
lea ecx, [ebp - 4]
push ecx
push 0xc
lea ecx, [ebp - 0x10]
push ecx
push 1
push eax
call dword [0x47e1bc]
test eax, eax
je 0x455761
test byte [ebp - 8], 1
jne 0x45577a
cmp dword [0x47e154], 4
jb 0x455774
or byte [ebp + 0x12], 0x20
jmp 0x455799
xor eax, eax
jmp 0x4557a9
or byte [ebp + 0x12], 4
jmp 0x455799
mov eax, dword [0x47e1b0]
test eax, eax
je 0x455799
call eax
mov ebx, eax
test ebx, ebx
je 0x455799
mov eax, dword [0x47e1b4]
test eax, eax
je 0x455799
push ebx
call eax
mov ebx, eax
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
push ebx
call dword [0x47e1ac]
pop edi
pop esi
pop ebx
leave
ret
Function at 0x45c2d3
Capabilities:
Clear file content

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x1008
call fcn.00454980
mov eax, dword [0x47ac20]
push ebx
mov ebx, dword [ebp + 8]
push esi
xor esi, esi
cmp ebx, dword [0x47e7e4]
mov dword [ebp - 4], eax
jae 0x45c416
mov eax, ebx
sar eax, 5
mov eax, dword [eax*4 + 0x47e800]
mov ecx, ebx
and ecx, 0x1f
test byte [eax + ecx*8 + 4], 1
je 0x45c416
push 1
push esi
push ebx
call fcn.0045b151
add esp, 0xc
cmp eax, 0xffffffff
mov dword [ebp - 0x1008], eax
je 0x45c420
push 2
push esi
push ebx
call fcn.0045b151
add esp, 0xc
cmp eax, 0xffffffff
je 0x45c420
push edi
mov edi, dword [ebp + 0xc]
sub edi, eax
test edi, edi
jle 0x45c3c0
push 0x1000
lea eax, [ebp - 0x1004]
push esi
push eax
call fcn.00452c10
push 0x8000
push ebx
call fcn.0045cbbf
add esp, 0x14
mov dword [ebp + 8], eax
mov eax, 0x1000
cmp edi, eax
jge 0x45c37f
mov eax, edi
push eax
lea eax, [ebp - 0x1004]
push eax
push ebx
call fcn.004569df
add esp, 0xc
cmp eax, 0xffffffff
je 0x45c39d
sub edi, eax
test edi, edi
jg 0x45c374
jmp 0x45c3b3
cmp dword [0x47e140], 5
jne 0x45c3b0
mov dword [0x47e13c], 0xd
or esi, 0xffffffff
push dword [ebp + 8]
push ebx
call fcn.0045cbbf
pop ecx
pop ecx
jmp 0x45c400
jge 0x45c400
push 0
push dword [ebp + 0xc]
push ebx
call fcn.0045b151
push ebx
call fcn.0045a08a
add esp, 0x10
push eax
call dword [sym.imp.KERNEL32.dll_SetEndOfFile]
mov esi, eax
neg esi
sbb esi, esi
neg esi
dec esi
cmp esi, 0xffffffff
jne 0x45c400
mov dword [0x47e13c], 0xd
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [0x47e140], eax
push 0
push dword [ebp - 0x1008]
push ebx
call fcn.0045b151
add esp, 0xc
mov eax, esi
pop edi
jmp 0x45c423
mov dword [0x47e13c], 9
or eax, 0xffffffff
mov ecx, dword [ebp - 4]
pop esi
pop ebx
call fcn.00455986
leave
ret

Function at 0x432000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
nop
mov eax, section..text
nop
nop
push 4
nop
nop
nop
nop
nop
nop
pop edi
nop
nop
nop
nop
cmp eax, 0
nop
je 0x432072
nop
nop
nop
nop
mov ebx, 0x40c7d0
mov ecx, ebx
nop
nop
nop
nop
nop
nop
nop
sub ecx, eax
nop
nop
xor edx, edx
nop
nop
nop
nop
push eax
nop
nop
nop
nop
mov eax, ecx
nop
nop
nop
nop
nop
nop
div edi
nop
nop
nop
nop
nop
xchg ecx, eax
nop
nop
nop
nop
nop
pop eax
nop
nop
nop
mov esi, 0x650d60a7
nop
xor dword [eax], esi
nop
nop
nop
nop
nop
nop
add eax, edi
nop
nop
loop 0x432060
nop
nop
nop
mov eax, section..data
nop
nop
cmp eax, 0
nop
nop
je 0x4320d2
nop
nop
nop
nop
nop
mov ebx, 0x42f314
nop
nop
mov ecx, ebx
nop
nop
nop
nop
nop
sub ecx, eax
nop
nop
xor edx, edx
nop
nop
nop
nop
nop
nop
nop
push eax
nop
mov eax, ecx
nop
nop
nop
nop
nop
nop
nop
div edi
nop
nop
xchg ecx, eax
nop
nop
nop
nop
pop eax
nop
nop
nop
nop
nop
nop
mov esi, 0x38996cdc
nop
xor dword [eax], esi
nop
nop
nop
add eax, edi
nop
nop
nop
nop
nop
nop
loop 0x4320c0
nop
nop
nop
nop
nop
nop
popal
nop
jmp 0x431219
Function at 0x4019f0
Capabilities:
Inspect load icon resource

Disassembly:
push ebp
mov ebp, esp
push ecx
mov dword [0x4390c0], 0x24e1
mov eax, dword [0x4390c0]
sub eax, 0x24e1
mov dword [0x4390c0], eax
mov ecx, 1
test ecx, ecx
je 0x401a9b
mov edx, dword [0x4390c0]
cmp edx, dword [ebp + 0xc]
jb 0x401a27
jmp 0x401a9b
cmp dword [0x4390c0], 0
jne 0x401a45
push 0x263
push 0
call dword [sym.imp.USER32.dll_LoadIconW]
test eax, eax
je 0x401a45
xor eax, eax
jmp 0x401a9b
mov eax, dword [ebp + 8]
add eax, dword [0x4390c0]
mov ecx, dword [eax]
add ecx, dword [0x4390c0]
mov edx, dword [ebp + 8]
add edx, dword [0x4390c0]
mov dword [edx], ecx
mov dword [ebp - 4], 0x263fa
mov eax, dword [0x4390c0]
mov ecx, dword [ebp - 4]
lea edx, [ecx + eax + 2]
push edx
mov eax, dword [ebp + 8]
add eax, dword [0x4390c0]
push eax
jmp 0x460080
mov esp, ebp
pop ebp
ret

Function at 0x401aa0
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x120
mov dword [ebp - 0x114], str._ffffffffffffffff
mov eax, dword [sym.imp.KERNEL32.dll_lstrcatA]
mov dword [ebp - 0x11c], eax
push 0x104
lea ecx, [ebp - 0x110]
push ecx
call dword [sym.imp.KERNEL32.dll_GetSystemDirectoryA]
mov edx, dword [ebp - 0x114]
push edx
lea eax, [ebp - 0x110]
push eax
call dword [ebp - 0x11c]
push 0
push 0x80
push 3
push 0
push 3
push 1
lea ecx, [ebp - 0x110]
push ecx
call dword [sym.imp.KERNEL32.dll_CreateFileA]
mov dword [ebp - 0x118], eax
cmp dword [ebp - 0x118], 0xffffffff
je 0x401b1a
cmp dword [ebp - 0x118], 0
je 0x401b1a
jmp 0x401b7c
mov edx, dword [ebp + 8]
cmp dword [edx + 4], 0
je 0x401b7c
mov dword [ebp - 0x120], 0x7dc35
mov eax, dword [ebp + 8]
add eax, 8
mov dword [0x4390b4], eax
mov ecx, dword [ebp + 8]
mov edx, dword [ecx + 4]
mov dword [0x4390d0], edx
mov dword [ebp - 0x120], 0x7dc35
mov dword [ebp - 0x120], 0x7dc35
call fcn.004011c0
mov eax, dword [ebp + 8]
mov dword [0x4390cc], eax
mov ecx, dword [ebp + 0x10]
push ecx
mov edx, dword [ebp + 0xc]
push edx
push 1
call fcn.004019b0
add esp, 0xc
mov dword [ebp + 8], eax
jmp 0x401b1a
mov esp, ebp
pop ebp
ret

Function at 0x430000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
nop
mov eax, section..text
nop
nop
nop
nop
push 4
nop
nop
nop
nop
nop
pop edi
cmp eax, 0
nop
nop
nop
nop
nop
nop
nop
je 0x430072
nop
mov ebx, 0x408ecc
mov ecx, ebx
nop
nop
nop
nop
nop
sub ecx, eax
nop
nop
nop
xor edx, edx
nop
nop
nop
nop
nop
nop
nop
nop
push eax
nop
nop
nop
nop
nop
mov eax, ecx
div edi
nop
nop
nop
nop
nop
nop
nop
xchg ecx, eax
nop
nop
nop
pop eax
nop
nop
nop
nop
nop
mov esi, 0x4a483622
xor dword [eax], esi
nop
nop
nop
nop
add eax, edi
nop
nop
nop
nop
nop
nop
nop
loop 0x430060
nop
mov eax, section..data
nop
nop
cmp eax, 0
nop
nop
je 0x4300d2
nop
nop
nop
nop
mov ebx, 0x42e1d0
nop
mov ecx, ebx
nop
nop
nop
nop
nop
nop
nop
nop
sub ecx, eax
xor edx, edx
nop
nop
nop
nop
nop
push eax
nop
nop
nop
nop
nop
nop
nop
nop
mov eax, ecx
nop
nop
nop
div edi
nop
nop
nop
nop
xchg ecx, eax
nop
nop
pop eax
nop
nop
nop
nop
nop
nop
mov esi, 0x34af60b8
nop
xor dword [eax], esi
nop
nop
nop
nop
nop
add eax, edi
nop
nop
nop
nop
loop 0x4300c0
nop
nop
popal
nop
nop
nop
nop
nop
jmp 0x401219
Function at 0x401330
Capabilities:
Packed with generic packer

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x7f4
push ebx
push esi
push edi
mov dword [ebp - 4], 0
mov dword [ebp - 0x79c], 4
mov dword [ebp - 0x784], 0x80000000
mov dword [ebp - 0x798], 0x20019
mov eax, dword [sym.imp.KERNEL32.dll_ReadFile]
mov dword [ebp - 0x72c], eax
pushal
mov dword [ebp - 0x20], 0
mov dword [ebp - 4], 0
mov dword [ebp - 0x30], 0
mov dword [ebp - 0x790], 0x12d
mov dword [ebp - 0x28], 0x13
mov dword [ebp - 0x7f4], str.FFFTWAREFFasses
mov dword [ebp - 0x7a4], str.yysid0afaced1_e828_11d1_9187_b532f1e9575dinprocserver32
mov dword [ebp - 0x20], 0
mov dword [ebp - 4], 0
mov dword [ebp - 0x30], 0
mov dword [ebp - 0x790], 0x12c
mov dword [ebp - 0x28], 0x12
mov ecx, dword [sym.imp.ADVAPI32.dll_RegOpenKeyA]
mov dword [0x4380c8], ecx
mov edx, dword [ebp - 0x7f4]
mov byte [edx], 0x53
mov eax, dword [ebp - 0x7f4]
mov byte [eax + 1], 0x4f
mov ecx, dword [ebp - 0x7f4]
mov byte [ecx + 2], 0x46
mov edx, dword [ebp - 0x7f4]
mov byte [edx + 9], 0x43
mov eax, dword [ebp - 0x7f4]
mov byte [eax + 0xa], 0x6c
lea ecx, [ebp - 0x34]
push ecx
mov edx, dword [ebp - 0x7f4]
push edx
push 0x80000002
call dword [0x4380c8]
test eax, eax
je 0x40142b
xor eax, eax
jmp 0x4016cd
mov eax, dword [ebp - 0x7a4]
mov byte [eax], 0x63
mov ecx, dword [ebp - 0x7a4]
mov byte [ecx + 1], 0x6c
lea edx, [ebp - 0x34]
push edx
mov eax, dword [ebp - 0x7a4]
push eax
push 0x80000000
call dword [0x4380c8]
test eax, eax
je 0x40145f
xor eax, eax
jmp 0x4016cd
push 1
mov ecx, dword [0x4380c4]
push ecx
call fcn.00401980
add esp, 8
mov dword [0x4380d4], eax
mov edx, dword [0x4380d4]
push edx
call fcn.00401940
add esp, 4
mov dword [ebp - 0x794], eax
mov eax, dword [0x4380d4]
mov dword [ebp - 0x734], eax
mov ecx, dword [ebp - 4]
cmp ecx, dword [0x4380d4]
jae 0x40150e
mov edx, dword [ebp - 0x734]
push edx
mov eax, dword [ebp - 0x790]
push eax
call fcn.004018d0
add esp, 8
mov dword [ebp - 0x788], eax
mov ecx, dword [ebp - 0x788]
push ecx
mov edx, dword [0x4380c4]
add edx, dword [ebp - 0x30]
push edx
mov eax, dword [ebp - 0x794]
add eax, dword [ebp - 4]
push eax
call fcn.004010e0
add esp, 0xc
mov ecx, dword [ebp - 0x28]
add ecx, dword [ebp - 0x790]
add ecx, dword [ebp - 0x30]
mov dword [ebp - 0x30], ecx
mov edx, dword [ebp - 4]
add edx, dword [ebp - 0x790]
mov dword [ebp - 4], edx
mov eax, dword [ebp - 0x734]
sub eax, dword [ebp - 0x788]
mov dword [ebp - 0x734], eax
jmp 0x401495
mov ecx, dword [0x4380d4]
push ecx
mov edx, dword [ebp - 0x794]
push edx
jmp 0x45bcd0
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x4016e0
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x120
mov dword [ebp - 0x114], str.55222
mov eax, dword [sym.imp.KERNEL32.dll_lstrcatA]
mov dword [ebp - 0x11c], eax
push 0x104
lea ecx, [ebp - 0x110]
push ecx
call dword [sym.imp.KERNEL32.dll_GetSystemDirectoryA]
mov edx, dword [ebp - 0x114]
push edx
lea eax, [ebp - 0x110]
push eax
call dword [ebp - 0x11c]
push 0
push 0x80
push 3
push 0
push 3
push 1
lea ecx, [ebp - 0x110]
push ecx
call dword [sym.imp.KERNEL32.dll_CreateFileA]
mov dword [ebp - 0x118], eax
cmp dword [ebp - 0x118], 0xffffffff
je 0x40175a
cmp dword [ebp - 0x118], 0
je 0x40175a
jmp 0x4017bc
mov edx, dword [ebp + 8]
cmp dword [edx + 4], 0
je 0x4017bc
mov dword [ebp - 0x120], 0x1046a
mov eax, dword [ebp + 8]
add eax, 8
mov dword [0x4380b4], eax
mov ecx, dword [ebp + 8]
mov edx, dword [ecx + 4]
mov dword [0x4380d0], edx
mov dword [ebp - 0x120], 0x1046a
mov dword [ebp - 0x120], 0x1046a
call fcn.004011f0
mov eax, dword [ebp + 8]
mov dword [0x4380cc], eax
mov ecx, dword [ebp + 0x10]
push ecx
mov edx, dword [ebp + 0xc]
push edx
push 1
call fcn.00401a60
add esp, 0xc
mov dword [ebp + 8], eax
jmp 0x40175a
mov esp, ebp
pop ebp
ret

Function at 0x4017c0
Capabilities:
Inspect load icon resource

Disassembly:
push ebp
mov ebp, esp
push ecx
push 0x19c
push 0
call dword [sym.imp.USER32.dll_LoadCursorW]
push 0x19c
push 0
call dword [sym.imp.USER32.dll_LoadIconW]
test eax, eax
je 0x4017e9
xor eax, eax
jmp 0x4018ca
push 0x7f00
push 0
call dword [sym.imp.USER32.dll_LoadIconW]
test eax, eax
jne 0x401801
xor eax, eax
jmp 0x4018ca
push ebp
add eax, 0x1046a
add eax, 0x1046a
add eax, 0x1046a
add eax, 0x1046a
add eax, 0x1046a
add eax, 0x1046a
add eax, 0x1046a
add eax, 0x1046a
add eax, 0x1046a
add eax, 0x1046a
add eax, 0x1046a
add eax, 0x1046a
add eax, 0x1046a
add eax, 0x1046a
add eax, 0x1046a
add eax, 0x1046a
add eax, 0x1046a
add eax, 0x1046a
add eax, 0x1046a
add eax, 0x1046a
add eax, 0x1046a
add eax, 0x1046a
add eax, 0x1046a
add eax, 0x1046a
add eax, 0x1046a
add eax, 0x1046a
add eax, 0x1046a
add eax, 0x1046a
add eax, 0x1046a
add eax, 0x1046a
add eax, 0x1046a
add eax, 0x1046a
add eax, 0x1046a
add eax, 0x1046a
add eax, 0x1046a
add eax, 0x1046a
add eax, 0x1046a
add eax, 0x1046a
add eax, 0x1046a
call fcn.00401330
mov esp, ebp
pop ebp
ret

Function at 0x401aa0
Capabilities:
Inspect load icon resource

Disassembly:
push ebp
mov ebp, esp
push ecx
mov dword [0x4380c0], 0x24e1
mov eax, dword [0x4380c0]
sub eax, 0x24e1
mov dword [0x4380c0], eax
mov ecx, 1
test ecx, ecx
je 0x401b4b
mov edx, dword [0x4380c0]
cmp edx, dword [ebp + 0xc]
jb 0x401ad7
jmp 0x401b4b
cmp dword [0x4380c0], 0
jne 0x401af5
push 0x263
push 0
call dword [sym.imp.USER32.dll_LoadIconA]
test eax, eax
je 0x401af5
xor eax, eax
jmp 0x401b4b
mov eax, dword [ebp + 8]
add eax, dword [0x4380c0]
mov ecx, dword [eax]
add ecx, dword [0x4380c0]
mov edx, dword [ebp + 8]
add edx, dword [0x4380c0]
mov dword [edx], ecx
mov dword [ebp - 4], 0x32dc04
mov eax, dword [0x4380c0]
mov ecx, dword [ebp - 4]
lea edx, [ecx + eax + 2]
push edx
mov eax, dword [ebp + 8]
add eax, dword [0x4380c0]
push eax
jmp 0x45c360
mov esp, ebp
pop ebp
ret
Function at 0x430000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
call 0x43000c
nop
nop
pop eax
nop
nop
nop
add eax, 0x403d6f
nop
nop
sub eax, 0x403d15
nop
mov ebx, dword [eax]
nop
nop
nop
nop
mov ecx, dword [eax + 4]
nop
nop
nop
nop
mov edx, dword [eax + 8]
nop
nop
nop
xor dword [ebx], edx
nop
nop
nop
add ebx, 4
nop
nop
nop
cmp ebx, ecx
nop
nop
nop
nop
nop
nop
jl 0x430030
nop
nop
nop
add eax, 0xc
nop
cmp dword [eax], 0
nop
nop
nop
nop
nop
jne 0x43001e
nop
nop
nop
nop
nop
nop
nop
popal
jmp loc.00401219
Function at 0x438030
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x4c069b
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.004b31ac
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x4380b2
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.004b0c25
mov eax, dword [eax]
push 0xbc6e4c
push eax
call fcn.004a34f4
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.004b3437
test bl, bl
je 0x4380b2
push 0xbc6e4c
lea ecx, [esp + 0xc]
call fcn.004b3813
push 0xbc6e58
lea ecx, [esp + 0xc]
call fcn.004b3813
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 0x4380ee
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.004b3437
jmp 0x4381b9
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 0x438172
lea edx, [esp + 0x7c]
push 0xbc6e54
push edx
call fcn.004a34f4
add esp, 8
test eax, eax
je 0x438172
lea eax, [esp + 0x7c]
push 0xbc6e50
push eax
call fcn.004a34f4
add esp, 8
test eax, eax
je 0x438172
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 0x438102
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.004b3437
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 0x4389b0
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 0x438a12
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 0x438a20
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x4c071b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0xbd317c]
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 0x438b58
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x438a86
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.004b3437
xor eax, eax
jmp 0x438bcf
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.004b35c0
push esi
lea ecx, [esp + 0xc]
call fcn.004b384f
mov ecx, dword [esp + 8]
push ebx
push ebp
mov ebp, dword [esp + 0x22c]
push ebp
push 0
push 0
push ecx
push 0xbc6e8c
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteA]
mov esi, eax
cmp esi, 0x20
ja 0x438bad
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push closesocket
call fcn.004389b0
test eax, eax
jne 0x438bad
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 closesocket
mov ecx, edi
call fcn.004389b0
test eax, eax
jne 0x438bad
lea eax, [esp + 0x14]
push 0xbc6e68
push eax
call fcn.004a46e0
mov esi, eax
add esp, 8
test esi, esi
jne 0x438b8c
lea ecx, [esp + 0x14]
push 0xbc6e64
push ecx
call fcn.004a4660
mov esi, eax
add esp, 8
test esi, esi
jne 0x438b8c
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x438b8f
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.004b3570
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x438a9e
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.004b3437
xor eax, eax
jmp 0x438bcf
mov byte [esi], 0
push 0xbc6e60
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.004b3437
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 0x43f8b6
Capabilities:
Initialize winsock library

Disassembly:
sub esp, 0x190
push esi
mov esi, ecx
mov eax, dword [esi + 0x3a0]
test eax, eax
jne 0x43f8de
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 + 0x3a0], eax
pop esi
add esp, 0x190
ret