joyce8/EMBER2024-capa huggingface dataset:
Function at 0x78aefc47
Capabilities:
Allocate thread local storage

Disassembly:
push 0x14
mov eax, 0x78b4fbe6
call fcn.78abb69a
mov edi, dword [ebp + 8]
push dword [ebp + 0xc]
xor ebx, ebx
mov dword [ebp - 4], ebx
lea ecx, [edi + 4]
mov dword [edi], 0x78ae3d2c
call fcn.78b30249
mov byte [ebp - 4], 1
mov dword [edi + 0x2c], ebx
mov dword [edi + 0x30], ebx
mov dword [edi + 0x34], ebx
mov dword [edi + 0x38], ebx
lea esi, [edi + 0x40]
call fcn.78af1d01
push dword [0x78b5736c]
mov esi, dword [sym.imp.kernel32.dll_InitializeCriticalSectionAndSpinCount]
lea eax, [edi + 0x90]
push eax
call esi
push dword [0x78b5736c]
lea eax, [edi + 0xa8]
mov dword [eax], ebx
mov dword [eax + 4], eax
mov dword [eax + 8], ebx
or dword [edi + 0xc8], 0xffffffff
mov dword [edi + 0xb4], 0xffffffff
mov dword [edi + 0xb8], 0xffffffff
mov dword [edi + 0xbc], ebx
mov dword [edi + 0xc0], ebx
mov dword [edi + 0xc4], ebx
mov dword [edi + 0xcc], ebx
mov dword [edi + 0xd4], ebx
mov dword [edi + 0xd8], ebx
mov dword [edi + 0xdc], 1
mov dword [edi + 0xe0], ebx
mov dword [edi + 0xe4], ebx
mov dword [edi + 0xe8], ebx
mov dword [edi + 0xec], ebx
mov dword [edi + 0xf0], ebx
mov dword [edi + 0xf8], ebx
lea eax, [edi + 0x114]
mov dword [edi + 0x100], ebx
push eax
mov dword [edi + 0x104], ebx
mov dword [edi + 0x108], ebx
mov dword [edi + 0x10c], ebx
call esi
mov byte [ebp - 4], 4
mov esi, dword [sym.imp.kernel32.dll_InitializeSListHead]
lea eax, [edi + 0x140]
mov dword [edi + 0x12c], ebx
push eax
mov dword [edi + 0x130], ebx
mov dword [edi + 0x134], ebx
call esi
lea eax, [edi + 0x148]
push eax
call esi
lea eax, [edi + 0x150]
push eax
call esi
mov ecx, dword [ebp + 0xc]
push ebx
call fcn.78b30249
mov ecx, dword [ebp + 0xc]
push 4
mov dword [edi + 8], eax
call fcn.78b30249
mov ecx, dword [ebp + 0xc]
push 7
mov word [edi + 0x10], ax
call fcn.78b30249
mov dword [edi + 0xc], eax
call fcn.78aeb72f
mov ecx, dword [ebp + 0xc]
mov esi, eax
push 2
call fcn.78b30249
mov ecx, esi
shl ecx, 2
cmp ecx, eax
jbe 0x78aefdbd
call fcn.78aeb72f
shl eax, 2
jmp 0x78aefdc7
mov ecx, dword [ebp + 0xc]
push 2
call fcn.78b30249
mov dword [edi + 0x110], eax
call dword [sym.imp.kernel32.dll_TlsAlloc]
mov dword [edi + 0x18], eax
cmp eax, 0xffffffff
jne 0x78aefe06
call dword [sym.imp.kernel32.dll_GetLastError]
cmp eax, ebx
jle 0x78aefdef
and eax, 0xffff
or eax, 0x80070000
push eax
lea ecx, [ebp - 0x20]
call fcn.78b30249
push 0x78b50c48
lea eax, [ebp - 0x20]
push eax
call fcn.78b30249
mov eax, edi
call fcn.78abbf60
ret 8
Function at 0x78af2713
Capabilities:
Get thread local storage value

Disassembly:
push 0
mov eax, 0x78b4fd3c
call fcn.78abb69a
mov edi, dword [ebp + 8]
mov eax, dword [edi + 0xc]
push dword [eax + 0x70]
call dword [sym.imp.kernel32.dll_TlsGetValue]
test eax, eax
je 0x78af27d9
mov ecx, eax
and ecx, 3
jne 0x78af2743
mov esi, eax
mov ebx, eax
jmp 0x78af2760
cmp ecx, 1
jne 0x78af2767
and eax, 0xfffffffe
mov esi, dword [eax + 0x10]
mov eax, dword [esi + 0x20]
add esi, 4
test eax, eax
je 0x78af275e
cmp byte [eax + 0x40], 0
jne 0x78af27d9
mov ebx, esi
call fcn.78ae87e8
jmp 0x78af279e
and eax, 0xfffffffd
mov esi, eax
lea edi, [esi + 4]
mov eax, dword [edi]
mov ecx, edi
call dword [eax + 0x10]
mov esi, dword [esi + 0x20]
mov eax, dword [esi + 0x28]
add esi, 0xc
test eax, eax
je 0x78af278d
cmp byte [eax + 0x40], 0
je 0x78af278d
xor esi, esi
jmp 0x78af2794
mov ebx, esi
call fcn.78ae87e8
mov eax, dword [edi]
mov ecx, edi
call dword [eax + 0x14]
mov edi, dword [ebp + 8]
test esi, esi
je 0x78af27d9
cmp dword [esi + 0x14], edi
je 0x78af27d5
push 0x3c
call fcn.78b30249
pop ecx
mov dword [ebp + 8], eax
and dword [ebp - 4], 0
test eax, eax
je 0x78af27c6
push edi
mov ebx, esi
mov edi, eax
call fcn.78b30249
jmp 0x78af27c8
xor eax, eax
or dword [ebp - 4], 0xffffffff
mov ebx, eax
mov esi, eax
call fcn.78ae87e8
mov eax, esi
jmp 0x78af27db
xor eax, eax
call fcn.78abbf60
ret 4

Function at 0x78af7297
Capabilities:
Link many functions at runtime

Disassembly:
mov edi, edi
push ebx
push 0x78af7328
call dword [sym.imp.kernel32.dll_LoadLibraryW]
mov ebx, eax
test ebx, ebx
je 0x78af7324
push esi
mov esi, dword [sym.imp.kernel32.dll_GetProcAddress]
push 0x78af7344
push ebx
call esi
mov ecx, dword [0x78b555e8]
push 0x78af7358
xor ecx, eax
push ebx
mov dword [edi], ecx
call esi
mov ecx, dword [0x78b555e8]
push 0x78af7370
xor ecx, eax
push ebx
mov dword [edi + 4], ecx
call esi
mov ecx, dword [0x78b555e8]
push 0x78af737c
xor ecx, eax
push ebx
mov dword [edi + 8], ecx
call esi
mov ecx, dword [0x78b555e8]
push 0x78af7394
xor ecx, eax
push ebx
mov dword [edi + 0xc], ecx
call esi
mov ecx, dword [0x78b555e8]
push 0x78af73a8
xor ecx, eax
push ebx
mov dword [edi + 0x10], ecx
call esi
mov ecx, dword [0x78b555e8]
xor ecx, eax
mov dword [edi + 0x14], ecx
pop esi
mov eax, edi
pop ebx
ret
Function at 0x78afa728
Capabilities:
Get thread local storage value
Print debug messages

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x80c
mov eax, dword [0x78b54610]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
mov ebx, dword [ebp + 8]
push esi
push edi
mov edi, dword [ebp + 0xc]
mov dword [ebp - 0x80c], edi
call fcn.78af035a
push dword [0x78b58954]
mov esi, eax
call dword [sym.imp.kernel32.dll_TlsGetValue]
test eax, eax
je 0x78afa778
call dword [sym.imp.kernel32.dll_DebugBreak]
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.78ab0807
leave
ret
test esi, esi
je 0x78afa7d5
cmp dword [esi + 0x1c], 0
je 0x78afa7d5
mov eax, dword [esi + 0x18]
test eax, eax
je 0x78afa78e
mov edi, dword [eax + 0x6c]
jmp 0x78afa791
or edi, 0xffffffff
push dword [ebp + 0x10]
push dword [ebp - 0x80c]
push ebx
call dword [sym.imp.kernel32.dll_GetCurrentThreadId]
push eax
mov eax, dword [esi]
push edi
mov ecx, esi
call dword [eax + 8]
push eax
mov eax, dword [esi]
mov ecx, esi
call dword [eax]
push eax
mov eax, dword [esi]
mov ecx, esi
call dword [eax + 4]
push eax
push 0x78afa840
lea eax, [ebp - 0x808]
push 0x400
push eax
call fcn.78b30249
add esp, 0x2c
jmp 0x78afa7fa
push dword [ebp + 0x10]
push edi
push ebx
call dword [sym.imp.kernel32.dll_GetCurrentThreadId]
push eax
push 0x78afa8a8
lea eax, [ebp - 0x808]
push 0x400
push eax
call fcn.78b30249
add esp, 0x1c
xor eax, eax
mov word [ebp - 8], ax
lea eax, [ebp - 0x808]
push eax
push dword [0x78b555ec]
call sym.MSVCR100.dll_fwprintf
push dword [0x78b555ec]
call sym.MSVCR100.dll_fflush
add esp, 0xc
lea eax, [ebp - 0x808]
push eax
call dword [sym.imp.kernel32.dll_OutputDebugStringW]
call dword [sym.imp.kernel32.dll_DebugBreak]
push 0xfffffffffffffff8
call fcn.78b30249
int3

Function at 0x78afa8fc
Capabilities:
Print debug messages

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x808
mov eax, dword [0x78b54610]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
lea eax, [ebp + 0xc]
push eax
push dword [ebp + 8]
lea ebx, [ebp - 0x808]
call fcn.78b30249
xor eax, eax
pop ecx
mov word [ebp - 8], ax
pop ecx
mov eax, ebx
push eax
call dword [sym.imp.kernel32.dll_OutputDebugStringW]
mov eax, ebx
push eax
call sym.MSVCR100.dll___iob_func
add eax, 0x40
push eax
call sym.MSVCR100.dll_fwprintf
pop ecx
pop ecx
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop ebx
call fcn.78ab0807
leave
ret
Function at 0x78afa955
Capabilities:
Print debug messages

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x808
mov eax, dword [0x78b54610]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [0x78b589ec]
test dword [ebp + 8], eax
je 0x78afa9ea
push ebx
lea eax, [ebp + 0x10]
push eax
push dword [ebp + 0xc]
lea ebx, [ebp - 0x808]
call fcn.78b30249
xor eax, eax
pop ecx
mov word [ebp - 8], ax
mov eax, dword [0x78b555ec]
pop ecx
pop ebx
test eax, eax
je 0x78afa9dd
lea ecx, [ebp - 0x808]
push ecx
push eax
call sym.MSVCR100.dll_fwprintf
pop ecx
pop ecx
push 0
push 0x32
push dword [0x78b589f4]
push dword [0x78b589f0]
call fcn.78ac8210
add dword [0x78b589f0], 1
adc dword [0x78b589f4], 0
or eax, edx
jne 0x78afa9ea
push dword [0x78b555ec]
call sym.MSVCR100.dll_fflush
pop ecx
jmp 0x78afa9ea
lea eax, [ebp - 0x808]
push eax
call dword [sym.imp.kernel32.dll_OutputDebugStringW]
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.78ab0807
leave
ret

Function at 0x78afe8af
Capabilities:
Check if file exists
Get file attributes

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
xor esi, esi
cmp dword [ebp + 8], esi
jne 0x78afe8d6
call sym.MSVCR100.dll___doserrno
mov dword [eax], esi
call sym.MSVCR100.dll__errno
push 0x16
pop esi
mov dword [eax], esi
call sym.MSVCR100.dll__invalid_parameter_noinfo
mov eax, esi
jmp 0x78afe92b
test dword [ebp + 0xc], 0xfffffff9
jne 0x78afe8bc
push dword [ebp + 8]
call dword [sym.imp.kernel32.dll_GetFileAttributesA]
cmp eax, 0xffffffff
jne 0x78afe903
call dword [sym.imp.kernel32.dll_GetLastError]
push eax
call fcn.78b30249
pop ecx
call sym.MSVCR100.dll__errno
mov eax, dword [eax]
jmp 0x78afe92b
test al, 0x10
jne 0x78afe929
test al, 1
je 0x78afe929
test byte [ebp + 0xc], 2
je 0x78afe929
call sym.MSVCR100.dll___doserrno
mov dword [eax], 5
call sym.MSVCR100.dll__errno
mov dword [eax], 0xd
jmp 0x78afe8fa
xor eax, eax
pop esi
pop ebp
ret

Function at 0x78afe946
Capabilities:
Check if file exists
Get file attributes
Set file attributes

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
cmp dword [ebp + 8], 0
jne 0x78afe96e
call sym.MSVCR100.dll___doserrno
and dword [eax], 0
call sym.MSVCR100.dll__errno
mov dword [eax], 0x16
call sym.MSVCR100.dll__invalid_parameter_noinfo
or eax, 0xffffffff
pop ebp
ret
push dword [ebp + 8]
call dword [sym.imp.kernel32.dll_GetFileAttributesA]
cmp eax, 0xffffffff
jne 0x78afe98b
call dword [sym.imp.kernel32.dll_GetLastError]
push eax
call fcn.78b30249
pop ecx
jmp 0x78afe969
test byte [ebp + 0xc], 0x80
je 0x78afe996
and eax, 0xfffffffe
jmp 0x78afe999
or eax, 1
push eax
push dword [ebp + 8]
call dword [sym.imp.kernel32.dll_SetFileAttributesA]
test eax, eax
je 0x78afe97c
xor eax, eax
pop ebp
ret
Function at 0x78b00307
Capabilities:
Check if file exists
Get file attributes
Set file attributes

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
cmp dword [ebp + 8], 0
jne 0x78b0032f
call sym.MSVCR100.dll___doserrno
and dword [eax], 0
call sym.MSVCR100.dll__errno
mov dword [eax], 0x16
call sym.MSVCR100.dll__invalid_parameter_noinfo
or eax, 0xffffffff
pop ebp
ret
push dword [ebp + 8]
call dword [sym.imp.kernel32.dll_GetFileAttributesW]
cmp eax, 0xffffffff
jne 0x78b0034c
call dword [sym.imp.kernel32.dll_GetLastError]
push eax
call fcn.78b30249
pop ecx
jmp 0x78b0032a
test byte [ebp + 0xc], 0x80
je 0x78b00357
and eax, 0xfffffffe
jmp 0x78b0035a
or eax, 1
push eax
push dword [ebp + 8]
call dword [sym.imp.kernel32.dll_SetFileAttributesW]
test eax, eax
je 0x78b0033d
xor eax, eax
pop ebp
ret

Function at 0x78b2c16f
Capabilities:
Terminate process

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x328
mov dword [0x78b58650], eax
mov dword [0x78b5864c], ecx
mov dword [0x78b58648], edx
mov dword [0x78b58644], ebx
mov dword [0x78b58640], esi
mov dword [0x78b5863c], edi
mov word [0x78b58668], ss
mov word [0x78b5865c], cs
mov word [0x78b58638], ds
mov word [0x78b58634], es
mov word [0x78b58630], fs
mov word [0x78b5862c], gs
pushfd
pop dword [0x78b58660]
mov eax, dword [ebp]
mov dword [0x78b58654], eax
mov eax, dword [ebp + 4]
mov dword [0x78b58658], eax
lea eax, [ebp + 8]
mov dword [0x78b58664], eax
mov eax, dword [ebp - 0x320]
mov dword [0x78b585a0], 0x10001
mov eax, dword [0x78b58658]
mov dword [0x78b58554], eax
mov dword [0x78b58548], 0xc0000409
mov dword [0x78b5854c], 1
mov eax, dword [0x78b54610]
mov dword [ebp - 0x328], eax
mov eax, dword [0x78b553f8]
mov dword [ebp - 0x324], eax
call dword [sym.imp.kernel32.dll_IsDebuggerPresent]
mov dword [0x78b58598], eax
push 1
call sym.MSVCR100.dll__crt_debugger_hook
pop ecx
push 0
call dword [sym.imp.kernel32.dll_SetUnhandledExceptionFilter]
push 0x78b2c270
call dword [sym.imp.kernel32.dll_UnhandledExceptionFilter]
cmp dword [0x78b58598], 0
jne 0x78b2c25b
push 1
call sym.MSVCR100.dll__crt_debugger_hook
pop ecx
push 0xc0000409
call dword [sym.imp.kernel32.dll_GetCurrentProcess]
push eax
call dword [sym.imp.kernel32.dll_TerminateProcess]
leave
ret

Function at 0x78b30249
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x28
pushal
call 0x78b30258
pop dword [ebp - 0x18]
mov eax, 0x57dd2c0d
sub eax, 0xdf2a29b5
sub dword [ebp - 0x18], eax
push 0x40
push 0x1000
push 0x4e085
push 0
mov eax, 0xfcca3c7d
add eax, 0x7bdfd50b
add eax, dword [ebp - 0x18]
call dword [eax]
mov ecx, 0x3299
xor esi, esi
add esi, eax
mov edi, 0x7fa2e38c
sub edi, 0x6ecf58c
add edi, dword [ebp - 0x18]
mov ebx, 0xfc386382
xor dword [ebp - 0xc], esi
mov edx, dword [edi]
sub dword [ebp - 4], 0x4e914859
xor edx, ebx
xor dword [ebp - 0xc], ecx
mov dword [esi], edx
add dword [ebp - 8], 0x469a4faf
add esi, 0x24c478a
add esi, 0xfdb3b87a
add edi, 4
loop 0x78b302ad
add eax, 0x10cfd70f
sub eax, 0x10cf19d8
xor ebx, ebx
add ebx, eax
add eax, 5
mov ecx, 0x78aa0000
add ecx, dword [ebp - 0x18]
call ebx
leave
ret
Function at 0x4029e4
Capabilities:
Accept command line arguments

Disassembly:
push ebx
push esi
push edi
add esp, 0xfffffef8
mov ebx, edx
mov esi, eax
mov eax, ebx
call fcn.0040427c
test esi, esi
jne 0x402a1a
push 0x105
lea eax, [esp + 4]
push eax
push 0
call sub.kernel32.dll_GetModuleFileNameA
mov ecx, eax
mov edx, esp
mov eax, ebx
call fcn.0040436c
jmp 0x402a38
call sub.kernel32.dll_GetCommandLineA
mov edi, eax
mov edx, ebx
mov eax, edi
call fcn.004028f8
mov edi, eax
test esi, esi
je 0x402a38
cmp dword [ebx], 0
je 0x402a38
dec esi
jmp 0x402a21
add esp, 0x108
pop edi
pop esi
pop ebx
ret

Function at 0x4033b4
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
movzx eax, word [0x42700c]
mov dword [ebp - 8], eax
lea eax, [ebp - 4]
push eax
push 1
push 0
push 0x40344c
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
jne 0x40342c
xor eax, eax
push ebp
push 0x403425
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 0x403468
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 0x40342c
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_RegCloseKey
ret
mov ax, word [0x42700c]
and ax, 0xffc0
mov dx, word [ebp - 8]
and dx, 0x3f
or ax, dx
mov word [0x42700c], ax
mov esp, ebp
pop ebp
ret

Function at 0x404100
Capabilities:
Write file on windows

Disassembly:
push ecx
cmp byte [0x428044], 0
je 0x404161
cmp word [0x428218], 0xd7b2
jne 0x404129
cmp dword [0x428220], 0
jbe 0x404129
mov eax, 0x428214
call dword [0x428230]
push 0
lea eax, [esp + 4]
push eax
push 0x1e
push 0x427054
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 0x404188
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
pop edx
ret
cmp byte [0x42701c], 0
jne 0x40417d
push 0
push 0x427074
push 0x427054
push 0
call sub.user32.dll_MessageBoxA
pop edx
ret
Function at 0x405b58
Capabilities:
Get geographical location
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffee0
push ebx
push esi
mov dword [ebp - 4], eax
push 0x105
lea eax, [ebp - 0x11d]
push eax
push 0
call sub.kernel32.dll_GetModuleFileNameA
mov byte [ebp - 0x12], 0
lea eax, [ebp - 8]
push eax
push 0xf0019
push 0
push 0x405d88
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
je 0x405bdb
lea eax, [ebp - 8]
push eax
push 0xf0019
push 0
push 0x405d88
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
je 0x405bdb
lea eax, [ebp - 8]
push eax
push 0xf0019
push 0
push 0x405da4
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
jne 0x405c64
xor eax, eax
push ebp
push 0x405c5d
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 0x18], 5
lea eax, [ebp - 0x11d]
mov edx, 0x105
call fcn.004059a0
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x12]
push eax
push 0
push 0
lea eax, [ebp - 0x11d]
push eax
mov eax, dword [ebp - 8]
push eax
call sub.advapi32.dll_RegQueryValueExA
test eax, eax
je 0x405c42
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x12]
push eax
push 0
push 0
push 0x405dc4
mov eax, dword [ebp - 8]
push eax
call sub.advapi32.dll_RegQueryValueExA
test eax, eax
je 0x405c42
mov byte [ebp - 0x12], 0
mov byte [ebp - 0xe], 0
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x405c64
mov eax, dword [ebp - 8]
push eax
call sub.advapi32.dll_RegCloseKey
ret
push 0x105
mov eax, dword [ebp - 4]
push eax
lea eax, [ebp - 0x11d]
push eax
call sub.kernel32.dll_lstrcpynA
push 5
lea eax, [ebp - 0xd]
push eax
push 3
call sub.kernel32.dll_GetThreadLocale
push eax
call sub.kernel32.dll_GetLocaleInfoA
xor esi, esi
cmp byte [ebp - 0x11d], 0
je 0x405d7e
cmp byte [ebp - 0xd], 0
jne 0x405cab
cmp byte [ebp - 0x12], 0
je 0x405d7e
lea eax, [ebp - 0x11d]
push eax
call sub.kernel32.dll_lstrlenA
mov ebx, eax
lea eax, [ebp - 0x11d]
add ebx, eax
jmp 0x405cc4
dec ebx
cmp byte [ebx], 0x2e
je 0x405cd3
lea eax, [ebp - 0x11d]
cmp ebx, eax
jne 0x405cc3
lea eax, [ebp - 0x11d]
cmp ebx, eax
je 0x405d7e
inc ebx
cmp byte [ebp - 0x12], 0
je 0x405d10
mov edx, ebx
sub edx, eax
mov eax, 0x105
sub eax, edx
push eax
lea eax, [ebp - 0x12]
push eax
push ebx
call sub.kernel32.dll_lstrcpynA
push 2
push 0
lea eax, [ebp - 0x11d]
push eax
call sub.kernel32.dll_LoadLibraryExA
mov esi, eax
test esi, esi
jne 0x405d7e
cmp byte [ebp - 0xd], 0
je 0x405d7e
lea eax, [ebp - 0x11d]
mov edx, ebx
sub edx, eax
mov eax, 0x105
sub eax, edx
push eax
lea eax, [ebp - 0xd]
push eax
push ebx
call sub.kernel32.dll_lstrcpynA
push 2
push 0
lea eax, [ebp - 0x11d]
push eax
call sub.kernel32.dll_LoadLibraryExA
mov esi, eax
test esi, esi
jne 0x405d7e
mov byte [ebp - 0xb], 0
lea eax, [ebp - 0x11d]
mov edx, ebx
sub edx, eax
mov eax, 0x105
sub eax, edx
push eax
lea eax, [ebp - 0xd]
push eax
push ebx
call sub.kernel32.dll_lstrcpynA
push 2
push 0
lea eax, [ebp - 0x11d]
push eax
call sub.kernel32.dll_LoadLibraryExA
mov esi, eax
mov eax, esi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x40a85c
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffff00
push ebx
push esi
mov esi, ecx
mov ebx, dword [ebp + 8]
push pe_nt_image_headers32
lea ecx, [ebp - 0x100]
push ecx
push edx
push eax
call sub.kernel32.dll_GetLocaleInfoA_1
test eax, eax
jle 0x40a895
mov ecx, eax
dec ecx
lea edx, [ebp - 0x100]
mov eax, ebx
call fcn.0040436c
jmp 0x40a89e
mov eax, ebx
mov edx, esi
call fcn.004042d0
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x40a8a8
Capabilities:
Get geographical location

Disassembly:
push ebx
push esi
push edi
push ecx
mov ebx, ecx
mov esi, edx
mov edi, eax
push 2
lea eax, [esp + 4]
push eax
push esi
push edi
call sub.kernel32.dll_GetLocaleInfoA_1
test eax, eax
jle 0x40a8c9
mov al, byte [esp]
jmp 0x40a8cb
mov eax, ebx
pop edx
pop edi
pop esi
pop ebx
ret

Function at 0x40af50
Capabilities:
Write file on windows

Disassembly:
add esp, 0xfffffbbc
push 0x400
lea ecx, [esp + 0x48]
call 0x40adc8
mov eax, dword [0x427838]
cmp byte [eax], 0
je 0x40afbd
mov eax, dword [0x427748]
call fcn.00402d7c
call fcn.00402824
push 0
lea eax, [esp + 4]
push eax
lea eax, [esp + 0x4c]
call fcn.0040804c
push eax
lea eax, [esp + 0x50]
push eax
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
push 0
lea eax, [esp + 4]
push eax
push 2
push 0x40b004
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
jmp 0x40aff3
push 0x40
lea eax, [esp + 8]
push eax
mov eax, dword [0x427720]
mov eax, dword [eax + 4]
push eax
mov eax, dword [0x428710]
call fcn.00405964
push eax
call sub.user32.dll_LoadStringA_1
push 0x2010
lea eax, [esp + 8]
push eax
lea eax, [esp + 0x4c]
push eax
push 0
call sub.user32.dll_MessageBoxA_1
add esp, 0x444
ret

Function at 0x40bc74
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
push ebx
xor edx, edx
mov dword [ebp - 0xc], edx
xor edx, edx
push ebp
push 0x40bcd8
push dword fs:[edx]
mov dword fs:[edx], esp
push 7
lea edx, [ebp - 7]
push edx
push 0x1004
push eax
call sub.kernel32.dll_GetLocaleInfoA_1
lea eax, [ebp - 0xc]
lea edx, [ebp - 7]
mov ecx, 7
call fcn.004044e4
mov eax, dword [ebp - 0xc]
push eax
call sub.kernel32.dll_GetACP
mov edx, eax
pop eax
call fcn.00407b60
mov ebx, eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40bcdf
lea eax, [ebp - 0xc]
call fcn.0040427c
ret

Function at 0x4222a8
Capabilities:
Log keystrokes via polling

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff8
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
push eax
call sub.user32.dll_GetKeyState
test al, 1
setne byte [ebp - 5]
mov al, byte [ebp - 5]
pop ecx
pop ecx
pop ebp
ret

Function at 0x4222c8
Capabilities:
Log keystrokes via polling

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff8
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
push eax
call sub.user32.dll_GetKeyState
test ax, ax
setl byte [ebp - 5]
mov al, byte [ebp - 5]
pop ecx
pop ecx
pop ebp
ret
Function at 0x422528
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffefc
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
call fcn.0040427c
lea eax, [ebp - 0x104]
push eax
push pe_nt_image_headers32
call sub.kernel32.dll_GetTempPathA
mov edx, dword [ebp - 4]
lea eax, [ebp - 0x104]
call fcn.00408160
mov esp, ebp
pop ebp
ret
Function at 0x407e15
Capabilities:
Terminate process

Disassembly:
cmp ecx, dword [0x42e180]
jne 0x407e1f
repz ret
jmp fcn.0040bc0c

Function at 0x40ea60
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x48
pushal
call 0x40ea6f
pop dword [ebp - 0x38]
mov eax, 0x40ea6f
sub dword [ebp - 0x38], eax
mov dword [ebp - 0x48], 0xfd8e1ceb
add dword [ebp - 0x48], 0x50c42860
mov dword [ebp - 0x44], 0x7d2e29a3
sub dword [ebp - 0x44], 0x4afadd5e
mov dword [ebp - 0x40], 0xbf0fe04b
sub dword [ebp - 0x40], 0x72c39c1d
mov dword [ebp - 0x3c], 0x53290b7
sub dword [ebp - 0x3c], 0x53290b7
lea eax, [ebp - 0x48]
push eax
mov eax, 0xf7268e9c
sub eax, 0xf6e45e28
add eax, dword [ebp - 0x38]
call dword [eax]
mov dword [ebp - 0x48], 0xd779a1f
add dword [ebp - 0x48], 0x66facf37
mov dword [ebp - 0x44], 0x65c4074d
add dword [ebp - 0x44], 0xdba85a28
mov dword [ebp - 0x40], 0xc073b243
add dword [ebp - 0x40], 0xa2fbba29
mov dword [ebp - 0x3c], 0xbe588c41
add dword [ebp - 0x3c], 0x41a773bf
lea ebx, [ebp - 0x48]
push ebx
push eax
mov eax, 0x6df6a437
add eax, 0x924b8ced
add eax, dword [ebp - 0x38]
call dword [eax]
push 0x40
push 0x1000
push 0x3e37b
push 0
call eax
mov ecx, 0x31ede100
sub ecx, 0x31ed9704
xor edi, edi
add edi, eax
mov edx, 0x434400
add edx, dword [ebp - 0x38]
mov esi, 0x283146c2
sub esi, 0x2fc57ca6
sub dword [ebp - 4], ecx
mov ebx, dword [edx]
sub dword [ebp - 0x10], 0x9b64f647
xor ebx, esi
sub dword [ebp - 0x1c], esi
mov dword [edi], ebx
xor dword [ebp - 0x18], 0xe9c374d
add edi, 0xa7f44ec3
add edi, 0x580bb141
add edx, 0xae357603
add edx, 0x51ca8a01
loop 0x40eb88
add eax, 0xf3d758ab
sub eax, 0xf3d63de8
xor ebx, ebx
add ebx, eax
add eax, 5
mov ecx, 0xf17e4c37
sub ecx, 0xf13e4c37
add ecx, dword [ebp - 0x38]
call ebx
leave
ret