joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4716d0
Capabilities:
Terminate process

Disassembly:
push ebp
mov ebp, esp
push str._n_PROGRAMM_ABBRUCH_:_Kann_nicht_weiter__n
push 1
call fcn.00477a08
add esp, 4
push eax
call fcn.00407ad0
add esp, 8
mov eax, dword [ebp + 8]
push eax
push 0x4e4d68
push 1
call fcn.00477a08
add esp, 4
push eax
call fcn.00407ad0
add esp, 0xc
push 1
call fcn.0047c3b0
pop ebp
ret

Function at 0x471710
Capabilities:
Terminate process

Disassembly:
push ebp
mov ebp, esp
push str._n___________Fatal_Internal_Consistency_Error______________n
push 1
call fcn.00477a08
add esp, 4
push eax
call fcn.00407ad0
add esp, 8
push str.Hotline:CAD2457_CAE2087
push str._ABBRUCH___Bitte_setzen_Sie_sich_in_Verbindung_mit__s__n
push 1
call fcn.00477a08
add esp, 4
push eax
call fcn.00407ad0
add esp, 0xc
mov eax, dword [ebp + 8]
push eax
push str._GRUND______s__n_n
push 1
call fcn.00477a08
add esp, 4
push eax
call fcn.00407ad0
add esp, 0xc
push 1
call fcn.0047c3b0
pop ebp
ret

Function at 0x4763bf
Capabilities:
Parse pe header

Disassembly:
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test eax, eax
je 0x4763fe
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x4763fe
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x4763fe
mov eax, 0x10b
cmp word [ecx + 0x18], ax
jne 0x4763fe
cmp dword [ecx + 0x74], 0xe
jbe 0x4763fe
cmp dword [ecx + 0xe8], 0
setne al
ret
xor al, al
ret

Function at 0x48b579
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.0048b3ef

Function at 0x48bc6f
Capabilities:
Set environment variable

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.0048b7c2

Function at 0x4952b0
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x4952dd
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x4952dd
mov edx, 0x10b
xor eax, eax
cmp word [ecx + 0x18], dx
sete al
pop ebp
ret
xor eax, eax
pop ebp
ret

Function at 0x403d61
Capabilities:
Encode data using xor

Disassembly:
push eax
push ebx
mov eax, 0x499
mov ecx, 0x404498
mov bl, byte [ecx]
sub bl, 0xf2
rol bl, 2
sub bl, cl
ror bl, 1
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d6d
mov eax, 0x261d
mov ecx, 0x403764
mov bl, byte [ecx]
rol bl, 7
ror bl, 2
sub bl, cl
xor bl, 0x91
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d8a
pop ebx
pop eax
add ecx, 0x2c1a
jmp ecx
Function at 0xceb082
Capabilities:
Create thread

Disassembly:
push ebp
mov ebp, esp
push ecx
lea eax, [ebp - 4]
push eax
push 0
push 0
push 0xceb0ce
push 0
push 0
call dword [sym.imp.KERNEL32.dll_CreateThread]
test eax, eax
je 0xceb0c8
mov ecx, dword [0xd2b7f8]
push ecx
call dword [sym.imp.USER32.dll_IsWindow]
test eax, eax
jne 0xceb0bc
push 1
call dword [sym.imp.KERNEL32.dll_Sleep]
jmp 0xceb0a1
push 0x64
call dword [sym.imp.KERNEL32.dll_Sleep]
mov al, 1
jmp 0xceb0ca
xor al, al
mov esp, ebp
pop ebp
ret
Function at 0xcecc53
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x28
mov eax, dword [ebp + 8]
mov dword [ebp - 0x1c], eax
mov ecx, dword [ebp - 0x1c]
mov dword [ebp - 0x18], ecx
mov edx, dword [ebp - 0x18]
mov eax, dword [ebp - 0x1c]
add eax, dword [edx + 0x3c]
mov dword [ebp - 0x24], eax
mov ecx, dword [ebp - 0x24]
add ecx, 0xf8
mov dword [ebp - 0x14], ecx
mov edx, dword [ebp - 0x24]
mov eax, dword [ebp - 0x1c]
add eax, dword [edx + 0x78]
mov dword [ebp - 8], eax
mov ecx, dword [ebp - 8]
mov edx, dword [ebp - 0x1c]
add edx, dword [ecx + 0x20]
mov dword [ebp - 0x10], edx
mov eax, dword [ebp - 8]
mov ecx, dword [ebp - 0x1c]
add ecx, dword [eax + 0x24]
mov dword [ebp - 0x20], ecx
mov edx, dword [ebp - 8]
mov eax, dword [ebp - 0x1c]
add eax, dword [edx + 0x1c]
mov dword [ebp - 4], eax
mov dword [ebp - 0xc], 0
jmp 0xceccbf
mov ecx, dword [ebp - 0xc]
add ecx, 1
mov dword [ebp - 0xc], ecx
mov edx, dword [ebp - 8]
mov eax, dword [ebp - 0xc]
cmp eax, dword [edx + 0x18]
jae 0xcecd08
mov ecx, dword [ebp - 0xc]
mov edx, dword [ebp - 0x10]
mov eax, dword [ebp - 0x1c]
add eax, dword [edx + ecx*4]
mov dword [ebp - 0x28], eax
mov ecx, dword [ebp + 0xc]
push ecx
mov edx, dword [ebp - 0x28]
push edx
call fcn.00d06100
add esp, 8
test eax, eax
jne 0xcecd06
mov eax, dword [ebp - 0xc]
mov ecx, dword [ebp - 0x20]
xor edx, edx
mov dx, word [ecx + eax*2]
mov eax, dword [ebp - 4]
mov ecx, dword [ebp - 0x1c]
add ecx, dword [eax + edx*4]
mov eax, ecx
jmp 0xcecd0a
jmp 0xceccb6
xor eax, eax
mov esp, ebp
pop ebp
ret
Function at 0xcf58fa
Capabilities:
Resume thread
Suspend thread

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x2cc
mov eax, dword [ebp + 8]
mov ecx, dword [eax]
push ecx
call fcn.00cef337
add esp, 4
and eax, 0xff
test eax, eax
je 0xcf5983
mov edx, dword [ebp + 8]
mov eax, dword [edx + 4]
push eax
call dword [sym.imp.KERNEL32.dll_ResumeThread]
push 0x64
call dword [sym.imp.KERNEL32.dll_Sleep]
mov ecx, dword [ebp + 8]
mov edx, dword [ecx + 4]
push edx
call dword [sym.imp.KERNEL32.dll_SuspendThread]
push 0x2cc
push 0
lea eax, [ebp - 0x2cc]
push eax
call fcn.00d00820
add esp, 0xc
mov dword [ebp - 0x2cc], 0x10001
lea ecx, [ebp - 0x2cc]
push ecx
mov edx, dword [ebp + 8]
mov eax, dword [edx + 4]
push eax
call dword [sym.imp.KERNEL32.dll_GetThreadContext]
test eax, eax
je 0xcf5981
mov ecx, dword [ebp - 0x214]
cmp ecx, dword [ebp + 0xc]
jne 0xcf5981
jmp 0xcf5983
jmp 0xcf5903
mov esp, ebp
pop ebp
ret

Function at 0xcf5df3
Capabilities:
Terminate process

Disassembly:
push ebp
mov ebp, esp
push ecx
movsx eax, byte [0xd2c404]
test eax, eax
jne 0xcf5e07
call fcn.00cf5d24
xor ecx, ecx
mov cl, byte [0xd2c401]
test ecx, ecx
jne 0xcf5e8e
xor edx, edx
mov dl, byte [0xd2c400]
test edx, edx
jne 0xcf5e8e
cmp dword [0xd2c60c], 0
je 0xcf5e69
mov eax, dword [ebp + 0xc]
push eax
push 0
push 0x180
mov ecx, dword [0xd2c60c]
push ecx
call dword [sym.imp.USER32.dll_SendMessageA]
mov dword [ebp - 4], eax
push 0
mov edx, dword [ebp - 4]
push edx
push 0x186
mov eax, dword [0xd2c60c]
push eax
call dword [sym.imp.USER32.dll_SendMessageA]
mov ecx, dword [0xd2c60c]
push ecx
call dword [sym.imp.USER32.dll_UpdateWindow]
jmp 0xcf5e8e
push 0x10001
push 0xd2c404
mov edx, dword [ebp + 0xc]
push edx
mov eax, dword [ebp + 8]
push eax
call dword [sym.imp.USER32.dll_MessageBoxA]
cmp eax, 2
jne 0xcf5e8e
push 1
call dword [sym.imp.KERNEL32.dll_ExitProcess]
mov esp, ebp
pop ebp
ret
Function at 0xcf8f9a
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
push ebp
mov ebp, esp
cmp dword [ebp + 0xc], 0
jne 0xcf8faa
xor eax, eax
jmp 0xcf9173
mov eax, dword [ebp + 8]
xor eax, 0xffffffff
mov dword [ebp + 8], eax
cmp dword [ebp + 0x10], 8
jb 0xcf912b
mov ecx, dword [ebp + 0xc]
xor edx, edx
mov dl, byte [ecx]
mov eax, dword [ebp + 8]
xor eax, edx
and eax, 0xff
mov ecx, dword [ebp + 8]
shr ecx, 8
mov edx, dword [eax*4 + 0xd29eac]
xor edx, ecx
mov dword [ebp + 8], edx
mov eax, dword [ebp + 0xc]
add eax, 1
mov dword [ebp + 0xc], eax
mov ecx, dword [ebp + 0xc]
xor edx, edx
mov dl, byte [ecx]
mov eax, dword [ebp + 8]
xor eax, edx
and eax, 0xff
mov ecx, dword [ebp + 8]
shr ecx, 8
mov edx, dword [eax*4 + 0xd29eac]
xor edx, ecx
mov dword [ebp + 8], edx
mov eax, dword [ebp + 0xc]
add eax, 1
mov dword [ebp + 0xc], eax
mov ecx, dword [ebp + 0xc]
xor edx, edx
mov dl, byte [ecx]
mov eax, dword [ebp + 8]
xor eax, edx
and eax, 0xff
mov ecx, dword [ebp + 8]
shr ecx, 8
mov edx, dword [eax*4 + 0xd29eac]
xor edx, ecx
mov dword [ebp + 8], edx
mov eax, dword [ebp + 0xc]
add eax, 1
mov dword [ebp + 0xc], eax
mov ecx, dword [ebp + 0xc]
xor edx, edx
mov dl, byte [ecx]
mov eax, dword [ebp + 8]
xor eax, edx
and eax, 0xff
mov ecx, dword [ebp + 8]
shr ecx, 8
mov edx, dword [eax*4 + 0xd29eac]
xor edx, ecx
mov dword [ebp + 8], edx
mov eax, dword [ebp + 0xc]
add eax, 1
mov dword [ebp + 0xc], eax
mov ecx, dword [ebp + 0xc]
xor edx, edx
mov dl, byte [ecx]
mov eax, dword [ebp + 8]
xor eax, edx
and eax, 0xff
mov ecx, dword [ebp + 8]
shr ecx, 8
mov edx, dword [eax*4 + 0xd29eac]
xor edx, ecx
mov dword [ebp + 8], edx
mov eax, dword [ebp + 0xc]
add eax, 1
mov dword [ebp + 0xc], eax
mov ecx, dword [ebp + 0xc]
xor edx, edx
mov dl, byte [ecx]
mov eax, dword [ebp + 8]
xor eax, edx
and eax, 0xff
mov ecx, dword [ebp + 8]
shr ecx, 8
mov edx, dword [eax*4 + 0xd29eac]
xor edx, ecx
mov dword [ebp + 8], edx
mov eax, dword [ebp + 0xc]
add eax, 1
mov dword [ebp + 0xc], eax
mov ecx, dword [ebp + 0xc]
xor edx, edx
mov dl, byte [ecx]
mov eax, dword [ebp + 8]
xor eax, edx
and eax, 0xff
mov ecx, dword [ebp + 8]
shr ecx, 8
mov edx, dword [eax*4 + 0xd29eac]
xor edx, ecx
mov dword [ebp + 8], edx
mov eax, dword [ebp + 0xc]
add eax, 1
mov dword [ebp + 0xc], eax
mov ecx, dword [ebp + 0xc]
xor edx, edx
mov dl, byte [ecx]
mov eax, dword [ebp + 8]
xor eax, edx
and eax, 0xff
mov ecx, dword [ebp + 8]
shr ecx, 8
mov edx, dword [eax*4 + 0xd29eac]
xor edx, ecx
mov dword [ebp + 8], edx
mov eax, dword [ebp + 0xc]
add eax, 1
mov dword [ebp + 0xc], eax
mov ecx, dword [ebp + 0x10]
sub ecx, 8
mov dword [ebp + 0x10], ecx
jmp 0xcf8fb3
cmp dword [ebp + 0x10], 0
je 0xcf916d
mov edx, dword [ebp + 0xc]
xor eax, eax
mov al, byte [edx]
mov ecx, dword [ebp + 8]
xor ecx, eax
and ecx, 0xff
mov edx, dword [ebp + 8]
shr edx, 8
mov eax, dword [ecx*4 + 0xd29eac]
xor eax, edx
mov dword [ebp + 8], eax
mov ecx, dword [ebp + 0xc]
add ecx, 1
mov dword [ebp + 0xc], ecx
mov edx, dword [ebp + 0x10]
sub edx, 1
mov dword [ebp + 0x10], edx
cmp dword [ebp + 0x10], 0
jne 0xcf9131
mov eax, dword [ebp + 8]
xor eax, 0xffffffff
pop ebp
ret
Function at 0xd029b0
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x1a4
mov edx, dword [ebp + 8]
xor ecx, ecx
mov eax, 0xd274c8
cmp edx, dword [eax]
je 0xd029d2
add eax, 8
inc ecx
cmp eax, 0xd27558
jl 0xd029c3
push esi
mov esi, ecx
shl esi, 3
cmp edx, dword [esi + 0xd274c8]
jne 0xd02b00
mov eax, dword [0xd2c688]
cmp eax, 1
je 0xd02ada
test eax, eax
jne 0xd02a03
cmp dword [0xd27204], 1
je 0xd02ada
cmp edx, 0xfc
je 0xd02b00
lea eax, [ebp - 0x1a4]
push 0x104
push eax
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleFileNameA]
test eax, eax
jne 0xd02a3a
lea eax, [ebp - 0x1a4]
push 0xd2b2c8
push eax
call fcn.00d00980
pop ecx
pop ecx
lea eax, [ebp - 0x1a4]
push edi
push eax
lea edi, [ebp - 0x1a4]
call fcn.00d00b30
inc eax
pop ecx
cmp eax, 0x3c
jbe 0xd02a7d
lea eax, [ebp - 0x1a4]
push eax
call fcn.00d00b30
mov edi, eax
lea eax, [ebp - 0x1a4]
sub eax, 0x3b
push 3
add edi, eax
push 0xd2b2c4
push edi
call fcn.00d00bb0
add esp, 0x10
lea eax, [ebp - 0xa0]
push 0xd2b2a8
push eax
call fcn.00d00980
lea eax, [ebp - 0xa0]
push edi
push eax
call fcn.00d00990
lea eax, [ebp - 0xa0]
push 0xd2b2a4
push eax
call fcn.00d00990
push dword [esi + 0xd274cc]
lea eax, [ebp - 0xa0]
push eax
call fcn.00d00990
push 0x12010
lea eax, [ebp - 0xa0]
push 0xd2b27c
push eax
call fcn.00d04f78
add esp, 0x2c
pop edi
jmp 0xd02b00
lea eax, [ebp + 8]
lea esi, [esi + 0xd274cc]
push 0
push eax
push dword [esi]
call fcn.00d00b30
pop ecx
push eax
push dword [esi]
push 0xfffffffffffffff4
call dword [sym.imp.KERNEL32.dll_GetStdHandle]
push eax
call dword [sym.imp.KERNEL32.dll_WriteFile]
pop esi
leave
ret
Function at 0x52edb0
Capabilities:
Parse credit card information

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
sub esp, 0x14
push ebx
mov ebx, dword [ebp + 8]
push esi
push edi
lea edi, [esp + 0x10]
call fcn.00532140
mov ebx, dword [esp + 0x18]
mov edi, dword [esp + 0x10]
mov dword [esp + 0xc], 0
jmp 0x52ede0
mov eax, dword [ebp + 8]
mov edx, dword [eax + 4]
lea esi, [esp + 0xc]
call fcn.0041c950
test al, al
je 0x52ee7c
mov ecx, dword [ebp + 8]
mov edx, dword [ecx + 0x1c]
mov esi, dword [esp + 0xc]
cmp edx, dword [esi + 0x1c]
jne 0x52ede0
lea eax, [esp + 0x10]
mov ecx, esi
call fcn.00467ef0
mov ecx, dword [esp + 0x10]
cmp edi, ecx
jge 0x52ee24
mov edx, dword [esp + 0x18]
lea eax, [ebx + edi]
add edx, ecx
jmp 0x52ee2f
mov eax, dword [esp + 0x18]
add eax, ecx
mov ecx, edi
lea edx, [ebx + edi]
cmp eax, ecx
jg 0x52ee37
sub eax, ecx
jmp 0x52ee43
cmp eax, edx
jg 0x52ee3f
sub eax, ecx
jmp 0x52ee43
sub edx, ecx
mov eax, edx
cmp eax, 0x14
jl 0x52ede0
mov ecx, dword [ebp + 8]
push 1
push esi
call fcn.0052e4c0
test al, al
je 0x52ede0
mov eax, dword [esi + 0x24]
jmp 0x782690
mov edi, dword [ebp + 8]
mov eax, dword [edi]
cmp dword [eax + 0x768], 0
je 0x52eee6
mov eax, dword [eax + 0x7f8]
cmp eax, 0x3d
je 0x52eec2
cmp eax, 0x3e
je 0x52eec2
cmp eax, 0x3f
je 0x52eec2
cmp eax, 0x40
je 0x52eec2
cmp eax, 0x41
je 0x52eec2
cmp eax, 0x42
je 0x52eec2
cmp eax, 0x43
je 0x52eec2
cmp eax, 0x44
je 0x52eec2
cmp eax, 0x45
je 0x52eec2
cmp eax, 0x46
jne 0x52eee6
mov eax, dword [edi + 4]
mov ecx, dword [eax + 0x160]
push ecx
mov eax, edi
call fcn.0042b810
test eax, eax
je 0x52eee6
mov edx, dword [edi + 4]
mov ecx, dword [edx + 0x160]
push ecx
call fcn.0042ba30
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4
Function at 0x405a3d
Capabilities:
Create process on windows

Disassembly:
mov eax, dword [esp + 4]
push eax
and dword [eax + 0x24], 0
mov dword [eax], 0x3c
call dword [sym.imp.shell32.dll_ShellExecuteExW]
ret 4

Function at 0x405adb
Capabilities:
Delete directory
Delete file
Set file attributes

Disassembly:
push esi
mov esi, dword [esp + 8]
push edi
push esi
call fcn.00405ee2
mov edi, eax
cmp edi, 0xffffffff
je 0x405b1c
test byte [esp + 0x10], 1
push esi
je 0x405afe
call dword [sym.imp.kernel32.dll_RemoveDirectoryW]
jmp 0x405b04
call dword [sym.imp.kernel32.dll_DeleteFileW]
test eax, eax
je 0x405b0d
xor eax, eax
inc eax
jmp 0x405b1e
test byte [esp + 0x10], 4
jne 0x405b1c
push edi
push esi
call dword [sym.imp.kernel32.dll_SetFileAttributesW]
xor eax, eax
pop edi
pop esi
ret 8

Function at 0x405dee
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push esi
push edi
push dword [esp + 0xc]
mov esi, 0x42fa70
push esi
call fcn.00406411
push esi
call fcn.00405d91
mov edi, eax
test edi, edi
jne 0x405e0f
xor eax, eax
jmp 0x405e67
push edi
call fcn.004066c0
test byte [0x434f1c], 0x80
je 0x405e2c
mov ax, word [edi]
test ax, ax
je 0x405e0b
cmp ax, 0x5c
je 0x405e0b
sub edi, esi
sar edi, 1
jmp 0x405e46
call fcn.0040676f
test eax, eax
je 0x405e40
test byte [eax], 0x10
je 0x405e0b
push esi
call fcn.00405d32
push esi
call sub.kernel32.dll_lstrlenW
cmp eax, edi
push esi
jg 0x405e32
call fcn.00405ce6
push esi
call dword [sym.imp.kernel32.dll_GetFileAttributesW]
xor ecx, ecx
cmp eax, 0xffffffff
setne cl
mov eax, ecx
pop edi
pop esi
ret 4

Function at 0x405ee2
Capabilities:
Check if file exists
Get file attributes
Set file attributes

Disassembly:
push esi
push dword [esp + 8]
call dword [sym.imp.kernel32.dll_GetFileAttributesW]
mov esi, eax
cmp esi, 0xffffffff
je 0x405f01
and al, 0xfe
push eax
push dword [esp + 0xc]
call dword [sym.imp.kernel32.dll_SetFileAttributesW]
mov eax, esi
pop esi
ret 4

Function at 0x405f07
Capabilities:
Get file attributes

Disassembly:
push dword [esp + 4]
call dword [sym.imp.kernel32.dll_GetFileAttributesW]
mov ecx, eax
push 0
inc ecx
neg ecx
sbb ecx, ecx
and ecx, eax
push ecx
push dword [esp + 0x14]
push 0
push 1
push dword [esp + 0x1c]
push dword [esp + 0x1c]
call dword [sym.imp.kernel32.dll_CreateFileW]
ret 0xc
Function at 0x40605d
Capabilities:
Get file size

Disassembly:
push ebx
mov ebx, dword [sym.imp.kernel32.dll_GetShortPathNameW]
push ebp
push esi
mov esi, dword [esp + 0x14]
push edi
test esi, esi
mov dword [0x430908], 0x55004e
mov dword [0x43090c], 0x4c
mov edi, 0x400
mov ebp, 0x430908
je 0x4060b3
push 1
push 0
push esi
call fcn.00405f07
push eax
call dword [sym.imp.kernel32.dll_CloseHandle]
push edi
push ebp
push esi
call ebx
test eax, eax
je 0x4061d2
cmp eax, edi
jg 0x4061d2
mov esi, 0x431108
push edi
push esi
push dword [esp + 0x1c]
call ebx
test eax, eax
je 0x4061d2
cmp eax, edi
jg 0x4061d2
push esi
push ebp
push str._ls_ls_r_n
push 0x430508
call dword [sym.imp.user32.dll_wsprintfA]
mov ebx, eax
mov eax, dword [0x434f14]
add esp, 0x10
push dword [eax + 0x128]
push esi
call fcn.0040644e
push 4
push 0xc0000000
push esi
call fcn.00405f07
mov ebp, eax
cmp ebp, 0xffffffff
mov dword [esp + 0x18], ebp
je 0x4061d2
push 0
push ebp
call dword [sym.imp.kernel32.dll_GetFileSize]
mov edi, eax
lea eax, [edi + ebx + 0xa]
push eax
push 0x40
call dword [sym.imp.kernel32.dll_GlobalAlloc]
mov esi, eax
test esi, esi
je 0x4061cb
push edi
push esi
push ebp
call fcn.0040644e
test eax, eax
je 0x4061cb
push str._Rename__r_n
push esi
call fcn.0040644e
test eax, eax
jne 0x406169
lea eax, [esi + edi]
push str._Rename__r_n
push eax
call dword [sym.imp.kernel32.dll_lstrcpyA]
add edi, 0xa
jmp 0x40619e
add eax, 0xa
push 0x40a580
push eax
call fcn.0040644e
mov ebp, eax
test ebp, ebp
je 0x40619a
lea ecx, [esi + edi]
lea eax, [ecx + ebx]
jmp 0x40618b
mov dl, byte [ecx]
mov byte [eax], dl
dec eax
dec ecx
cmp ecx, ebp
ja 0x406185
sub ebp, esi
inc ebp
mov eax, ebp
mov ebp, dword [esp + 0x18]
jmp 0x4061a0
mov ebp, dword [esp + 0x18]
mov eax, edi
push ebx
add eax, esi
push 0x430508
push eax
call fcn.00405ec2
xor eax, eax
push eax
push eax
push eax
push ebp
call dword [sym.imp.kernel32.dll_SetFilePointer]
add edi, ebx
push edi
push esi
push ebp
call fcn.0040644e
push esi
call dword [sym.imp.kernel32.dll_GlobalFree]
push ebp
call dword [sym.imp.kernel32.dll_CloseHandle]
pop edi
pop esi
pop ebp
pop ebx
ret

Function at 0x4061d7
Capabilities:
Move file

Disassembly:
push 5
push dword [esp + 0xc]
push dword [esp + 0xc]
call dword [sym.imp.kernel32.dll_MoveFileExW]
test eax, eax
jne 0x4061fa
push dword [esp + 8]
push dword [esp + 8]
call fcn.0040605d
pop ecx
pop ecx
inc dword [0x434fb0]
ret 8
Function at 0x40644e
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x38
pushal
call 0x40645d
pop dword [ebp - 0x28]
mov eax, 0xd263b16a
add eax, 0x2ddcb2f3
sub dword [ebp - 0x28], eax
mov dword [ebp - 0x38], 0xe6b1c98d
add dword [ebp - 0x38], 0x67a07bbe
mov dword [ebp - 0x34], 0x69d1e592
add dword [ebp - 0x34], 0xc86166b3
mov dword [ebp - 0x30], 0xb633c1ce
sub dword [ebp - 0x30], 0x69e77da0
mov dword [ebp - 0x2c], 0x4dff7afc
add dword [ebp - 0x2c], 0xb2008504
lea eax, [ebp - 0x38]
push eax
mov eax, 0x900fb9c8
sub eax, 0x8fcf3950
add eax, dword [ebp - 0x28]
call dword [eax]
mov dword [ebp - 0x38], 0xe315887d
add dword [ebp - 0x38], 0x915ce0d9
mov dword [ebp - 0x34], 0x9df5d49
sub dword [ebp - 0x34], 0xc872fbd4
mov dword [ebp - 0x30], 0x462ae9b9
add dword [ebp - 0x30], 0x1d4482b3
mov dword [ebp - 0x2c], 0x9e73fa05
sub dword [ebp - 0x2c], 0x9e73fa05
lea ebx, [ebp - 0x38]
push ebx
push eax
mov eax, sym.imp.kernel32.dll_GetProcAddress
add eax, dword [ebp - 0x28]
call dword [eax]
push 0x40
push 0x1000
push 0x366d7
push 0
call eax
mov ecx, 0x72eb5bec
sub ecx, 0x72eb166c
xor ebx, ebx
add ebx, eax
mov esi, 0x4c828b11
add esi, 0xb3c306ef
add esi, dword [ebp - 0x28]
mov edi, 0xc2a691dc
xor dword [ebp - 0xc], 0x2c2cfc7a
mov edx, dword [esi]
mov dword [ebp - 0x1c], 0xa134245c
sub edx, edi
sub dword [ebp - 0x24], ebx
mov dword [ebx], edx
xor dword [ebp - 0x1c], esi
add ebx, 0xe81848b7
add ebx, 0x17e7b74d
add esi, 0x29845655
add esi, 0xd67ba9af
loop 0x406576
add eax, 0x721fe90
sub eax, 0x720f5bd
xor ebx, ebx
add ebx, eax
add eax, 0x9bfae9fc
add eax, 0x64051609
mov ecx, 0x400000
add ecx, dword [ebp - 0x28]
call ebx
leave
ret

Function at 0x4068f3
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
cmp dword [0x43190c], 0
push esi
jne 0x40692a
xor ecx, ecx
push 8
mov eax, ecx
pop esi
mov edx, eax
and dl, 1
neg dl
sbb edx, edx
and edx, 0xedb88320
shr eax, 1
xor eax, edx
dec esi
jne 0x406904
mov dword [ecx*4 + 0x431908], eax
inc ecx
cmp ecx, 0x100
jl 0x4068ff
mov edx, dword [esp + 0x10]
mov eax, dword [esp + 8]
test edx, edx
not eax
jbe 0x40695b
mov ecx, dword [esp + 0xc]
push edi
movzx edi, byte [ecx]
mov esi, eax
and esi, 0xff
xor esi, edi
shr eax, 8
mov esi, dword [esi*4 + 0x431908]
xor eax, esi
inc ecx
dec edx
jne 0x40693d
pop edi
not eax
pop esi
ret 0xc
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 0x467470
Capabilities:
Packed with generic packer

Disassembly:
pushal
mov esi, section.UPX1
lea edi, [esi - 0x40000]
push edi
or ebp, 0xffffffff
jmp 0x467492
mov al, byte [esi]
inc esi
mov byte [edi], al
inc edi
add ebx, ebx
jne 0x467499
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x467488
mov eax, 1
add ebx, ebx
jne 0x4674ab
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
add ebx, ebx
jae 0x4674bc
jne 0x4674cc
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x4674cc
dec eax
add ebx, ebx
jne 0x4674c8
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
jmp 0x4674a0
xor ecx, ecx
sub eax, 3
jb 0x4674e4
shl eax, 8
mov al, byte [esi]
inc esi
xor eax, 0xffffffff
je 0x467556
sar eax, 1
mov ebp, eax
jmp 0x4674ef
add ebx, ebx
jne 0x4674ef
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jne 0x4674fc
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
jne 0x467520
inc ecx
add ebx, ebx
jne 0x46750c
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jae 0x467501
jne 0x46751d
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x467501
add ecx, 2
cmp ebp, 0xfffffb00
adc ecx, 1
lea edx, [edi + ebp]
cmp ebp, 0xfffffffc
jbe 0x467540
mov al, byte [edx]
inc edx
mov byte [edi], al
inc edi
dec ecx
jne 0x467531
jmp 0x46748e
mov eax, dword [edx]
add edx, 4
mov dword [edi], eax
add edi, 4
sub ecx, 4
ja 0x467540
add edi, ecx
jmp 0x46748e
pop esi
mov edi, esi
mov ecx, 0x4af
mov al, byte [edi]
inc edi
sub al, 0xe8
cmp al, 1
ja 0x46755e
cmp byte [edi], 1
jne 0x46755e
mov eax, dword [edi]
mov bl, byte [edi + 4]
shr ax, 8
rol eax, 0x10
xchg ah, al
sub eax, edi
sub bl, 0xe8
add eax, esi
mov dword [edi], eax
add edi, 5
mov eax, ebx
loop 0x467563
lea edi, [esi + 0x65000]
mov eax, dword [edi]
or eax, eax
je 0x4675db
mov ebx, dword [edi + 4]
lea eax, [eax + esi + 0x69294]
add ebx, esi
push eax
add edi, 8
call dword [esi + 0x69370]
xchg ebp, eax
mov al, byte [edi]
inc edi
or al, al
je 0x467590
mov ecx, edi
jns 0x4675bf
movzx eax, word [edi]
inc edi
push eax
inc edi
mov ecx, 0xaef24857
push edi
dec eax
repne scasb al, byte es:[edi]
push ebp
call dword [esi + 0x69374]
or eax, eax
je 0x4675d5
mov dword [ebx], eax
add ebx, 4
jmp 0x4675ad
call dword [esi + 0x69378]
popal
jmp 0x40dbb6