joyce8/EMBER2024-capa huggingface dataset:
Function at 0x404cb0
Capabilities:
Read file on windows
Read file via mapping

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x40c
mov eax, dword [0x4210c0]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
mov esi, dword [ebp + 8]
push edi
mov edi, dword [ebp + 0xc]
push str.RshFileMap000
push 0x34
push 0
push 4
push 0
push 0xffffffffffffffff
call dword [sym.imp.KERNEL32.dll_CreateFileMappingA]
mov ebx, eax
call dword [sym.imp.KERNEL32.dll_GetLastError]
test eax, eax
je 0x404d2b
push 0x34
push 0
push 0
push 0xf001f
push ebx
call dword [sym.imp.KERNEL32.dll_MapViewOfFile]
mov ecx, dword [eax]
mov dword [esi], ecx
mov ecx, dword [eax + 4]
mov dword [esi + 4], ecx
mov ecx, dword [eax + 8]
mov dword [esi + 8], ecx
mov ecx, dword [eax + 0xc]
mov dword [esi + 0xc], ecx
mov ecx, dword [eax + 0x10]
add eax, 0x14
push eax
lea eax, [esi + 0x14]
mov dword [esi + 0x10], ecx
push eax
call dword [sym.imp.KERNEL32.dll_lstrcpyA]
jmp 0x404d54
mov dword [esi], 0
mov dword [esi + 4], 0x3a4
mov dword [esi + 8], 0x411
mov dword [esi + 0xc], 0xfffffde4
mov dword [esi + 0x10], 0x64
mov dword [esi + 0x14], 0
push ebx
mov ebx, dword [sym.imp.KERNEL32.dll_CloseHandle]
call ebx
lea eax, [ebp - 0x408]
push eax
push edi
call dword [sym.imp.KERNEL32.dll_GetBinaryTypeW]
test eax, eax
je 0x404e9b
push 0
push 0
push 3
push 0
push 1
push 0x80000000
push edi
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov edi, eax
cmp edi, 0xffffffff
jne 0x404da6
pop edi
pop esi
mov eax, 0xffffd8ed
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0040e694
mov esp, ebp
pop ebp
ret
push 0
lea eax, [ebp - 0x40c]
push eax
push 0x400
lea eax, [ebp - 0x404]
push eax
push edi
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x404e85
mov eax, 0x5a4d
cmp word [ebp - 0x404], ax
jne 0x404e85
push edi
call ebx
lea edi, [ebp - 0x404]
mov ebx, 0x14c
add edi, dword [ebp - 0x3c8]
movzx eax, word [edi + 4]
cmp ax, bx
je 0x404e19
mov ecx, 0x8664
cmp ax, cx
je 0x404e19
pop edi
pop esi
mov eax, 0xffffd8e5
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0040e694
mov esp, ebp
pop ebp
ret
mov eax, dword [edi + 0x34]
push str.RcpEvent000
push 0
push 0
mov dword [esi + 0x40], eax
mov eax, dword [edi + 0x28]
push 0
mov dword [esi + 0x44], eax
call dword [sym.imp.KERNEL32.dll_CreateEventA]
push str.RcpFileMap000
push 4
push 0
push 4
push 0
push 0xffffffffffffffff
mov dword [esi + 0x34], eax
call dword [sym.imp.KERNEL32.dll_CreateFileMappingA]
push 4
push 0
push 0
push 0xf001f
push eax
mov dword [esi + 0x38], eax
call dword [sym.imp.KERNEL32.dll_MapViewOfFile]
xor ecx, ecx
mov dword [esi + 0x3c], eax
cmp word [edi + 4], bx
mov eax, 0xffffd8ef
pop edi
pop esi
cmove eax, ecx
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0040e694
mov esp, ebp
pop ebp
ret
pop edi
pop esi
mov eax, 0xffffd8e6
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0040e694
mov esp, ebp
pop ebp
ret
mov ecx, dword [ebp - 4]
mov eax, 0xffffd8ec
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.0040e694
mov esp, ebp
pop ebp
ret
Function at 0x405970
Capabilities:
Create process on windows
Create process suspended
Terminate process

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xa4
mov eax, dword [0x4210c0]
xor eax, ebp
mov dword [ebp - 4], eax
push edi
push esi
mov esi, dword [ebp + 0xc]
push str.RcpInternalMutex
push 0
push 0
call dword [sym.imp.KERNEL32.dll_CreateMutexA]
call dword [sym.imp.KERNEL32.dll_GetLastError]
test eax, eax
je 0x4059cf
push 0
push str.NT_Locale_Emulator_Advance
push str.Err:_NTLEAS_could_not_startup_two_instances_at_one_time.
call dword [sym.imp.USER32.dll_GetForegroundWindow]
push eax
call dword [sym.imp.USER32.dll_MessageBoxA]
mov ecx, dword [ebp - 4]
mov eax, 0xffffd8ee
pop esi
xor ecx, ebp
pop edi
call fcn.0040e694
mov esp, ebp
pop ebp
ret
push 0x4c
lea eax, [ebp - 0x50]
push 0
push eax
call sub.msvcrt.dll_memset
mov edi, dword [esi + 4]
lea eax, [ebp - 0x50]
push edi
push eax
call fcn.00404cb0
add esp, 0x14
mov dword [ebp - 0x50], 4
mov esi, eax
mov dword [ebp - 0x4c], 0x3a4
lea eax, [ebp - 0x3c]
mov dword [ebp - 0x48], 0x411
push str.MS_PGothic
push eax
call dword [sym.imp.KERNEL32.dll_lstrcpyA]
test esi, esi
jns 0x405a26
push esi
call fcn.00405630
add esp, 4
push eax
call dword [sym.imp.KERNEL32.dll_ExitProcess]
push 0x40
lea eax, [ebp - 0xa0]
mov dword [ebp - 0xa4], 0x44
xorps xmm0, xmm0
push 0
push eax
movups xmmword [ebp - 0x60], xmm0
call sub.msvcrt.dll_memset
add esp, 0xc
lea eax, [ebp - 0x60]
push eax
lea eax, [ebp - 0xa4]
push eax
push 0
push 0
push 4
push 0
push 0
push 0
push 0
push edi
call dword [sym.imp.KERNEL32.dll_CreateProcessW]
test eax, eax
jne 0x405a76
push 0xffffffffffffffff
call dword [sym.imp.KERNEL32.dll_ExitProcess]
push 0
lea eax, [ebp - 0x60]
push eax
lea eax, [ebp - 0x50]
push eax
call fcn.00404ec0
mov edi, dword [sym.imp.KERNEL32.dll_CloseHandle]
add esp, 0xc
mov esi, eax
push dword [ebp - 0x5c]
call edi
test esi, esi
jns 0x405ab3
push esi
push dword [ebp - 0x60]
call dword [sym.imp.KERNEL32.dll_TerminateProcess]
push esi
call fcn.00405630
add esp, 4
push eax
call dword [sym.imp.KERNEL32.dll_ExitProcess]
push dword [ebp - 0x60]
call edi
push 0
call dword [sym.imp.KERNEL32.dll_ExitProcess]
Function at 0x406a00
Capabilities:
Connect pipe
Create pipe
Read file on windows
Write file on windows
Write pipe

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x1528
call fcn.0040eb20
mov eax, dword [0x4210c0]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 0xc]
push edi
mov dword [ebp - 0x1504], eax
mov ecx, dword [eax + 8]
push dword [eax + 4]
mov dword [ebp - 0x14fc], ecx
call dword [sym.imp.KERNEL32.dll_LoadLibraryW]
mov edi, eax
mov dword [ebp - 0x1500], edi
test edi, edi
je 0x406c52
push ebx
push esi
mov esi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push str.StartSession
push edi
call esi
push str.OpenEngine
push edi
mov ebx, eax
call esi
push str.SimpleTransSentM
push dword [ebp - 0x1500]
mov edi, eax
call esi
push str.SetBasicDictPathW
push dword [ebp - 0x1500]
mov dword [ebp - 0x1508], eax
call esi
mov esi, eax
lea eax, [ebp - 0x804]
push 0x41abbc
push eax
lea eax, [ebp - 0xcf8]
push eax
push dword [ebp - 0x14fc]
call ebx
push 0x4f4
call edi
push dword [ebp - 0x14fc]
push 0x4f4
call esi
mov edi, dword [ebp - 0x1504]
push 0
push 0xffffffffffffffff
push 0xffff
push 0xffff
push 0xff
push 6
push 3
push dword [edi + 0xc]
call dword [sym.imp.KERNEL32.dll_CreateNamedPipeW]
mov esi, eax
mov dword [ebp - 0x1518], 0
push 1
lea eax, [ebp - 0x1528]
xorps xmm0, xmm0
push eax
movups xmmword [ebp - 0x1528], xmm0
call dword [sym.imp.ADVAPI32.dll_InitializeSecurityDescriptor]
push 0
push 0
push 1
lea eax, [ebp - 0x1528]
push eax
call dword [sym.imp.ADVAPI32.dll_SetSecurityDescriptorDacl]
push dword [edi + 0x10]
lea eax, [ebp - 0x1528]
mov dword [ebp - 0x1514], 0xc
push 0
mov dword [ebp - 0x1510], eax
lea eax, [ebp - 0x1514]
push 0
push eax
mov dword [ebp - 0x150c], 0
call dword [sym.imp.KERNEL32.dll_CreateEventW]
push eax
call dword [sym.imp.KERNEL32.dll_SetEvent]
push 0
push esi
call dword [sym.imp.KERNEL32.dll_ConnectNamedPipe]
push 0x800
lea eax, [ebp - 0x804]
push 0
push eax
call sub.msvcrt.dll_memset
add esp, 0xc
lea eax, [ebp - 0x14fc]
push 0
push eax
push 0x400
lea eax, [ebp - 0x804]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x406c3f
mov edi, dword [sym.imp.KERNEL32.dll_WriteFile]
mov ebx, dword [ebp - 0x1508]
nop dword [eax + eax]
push 0x800
lea eax, [ebp - 0x14f8]
push 0
push eax
call sub.msvcrt.dll_memset
add esp, 0xc
lea eax, [ebp - 0x14f8]
push 4
push 0x28
push eax
lea eax, [ebp - 0x804]
push eax
push 0x4f4
call ebx
lea eax, [ebp - 0x14f8]
lea edx, [eax + 2]
nop dword [eax + eax]
mov cx, word [eax]
add eax, 2
test cx, cx
jne 0x406be0
sub eax, edx
lea ecx, [ebp - 0x14fc]
push 0
sar eax, 1
push ecx
add eax, eax
push eax
lea eax, [ebp - 0x14f8]
push eax
push esi
call edi
push 0x800
lea eax, [ebp - 0x804]
push 0
push eax
call sub.msvcrt.dll_memset
add esp, 0xc
lea eax, [ebp - 0x14fc]
push 0
push eax
push 0x400
lea eax, [ebp - 0x804]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
jne 0x406ba0
pop esi
pop ebx
xor eax, eax
pop edi
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0040e694
mov esp, ebp
pop ebp
ret
mov ecx, dword [ebp - 4]
xor eax, eax
xor ecx, ebp
pop edi
call fcn.0040e694
mov esp, ebp
pop ebp
ret
Function at 0x40c640
Capabilities:
Resume thread
Terminate process

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14
cmp dword [ebp + 0x34], 0
jne 0x40c654
mov eax, dword [sym.imp.KERNEL32.dll_CreateProcessW]
mov dword [ebp + 0x34], eax
cmp dword [ebp + 0x2c], 0
jne 0x40c670
lea ecx, [ebp - 0x14]
mov dword [ebp + 0x2c], ecx
push 0x10
push 0
lea edx, [ebp - 0x14]
push edx
call sub.msvcrt.dll_memset
add esp, 0xc
mov eax, dword [ebp + 0x2c]
push eax
mov ecx, dword [ebp + 0x28]
push ecx
mov edx, dword [ebp + 0x24]
push edx
mov eax, dword [ebp + 0x20]
push eax
mov ecx, dword [ebp + 0x1c]
or ecx, 4
push ecx
mov edx, dword [ebp + 0x18]
push edx
mov eax, dword [ebp + 0x14]
push eax
mov ecx, dword [ebp + 0x10]
push ecx
mov edx, dword [ebp + 0xc]
push edx
mov eax, dword [ebp + 8]
push eax
call dword [ebp + 0x34]
test eax, eax
jne 0x40c6a9
xor eax, eax
jmp 0x40c742
mov ecx, dword [ebp + 0x30]
mov dword [ebp - 4], ecx
push 1
lea edx, [ebp - 4]
push edx
mov eax, dword [ebp + 0x2c]
mov ecx, dword [eax]
push ecx
call fcn.0040c9e0
test eax, eax
jne 0x40c707
mov edx, dword [ebp + 0x34]
push edx
mov eax, dword [ebp + 0x30]
push eax
mov ecx, dword [ebp + 0x2c]
mov edx, dword [ecx + 8]
push edx
call fcn.0040c9c0
test eax, eax
jne 0x40c707
push 0xffffffffffffffff
mov eax, dword [ebp + 0x2c]
mov ecx, dword [eax]
push ecx
call dword [sym.imp.KERNEL32.dll_TerminateProcess]
mov edx, dword [ebp + 0x2c]
mov eax, dword [edx]
push eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov ecx, dword [ebp + 0x2c]
mov edx, dword [ecx + 4]
push edx
call dword [sym.imp.KERNEL32.dll_CloseHandle]
xor eax, eax
jmp 0x40c742
mov eax, dword [ebp + 0x1c]
and eax, 4
jne 0x40c71c
mov ecx, dword [ebp + 0x2c]
mov edx, dword [ecx + 4]
push edx
call dword [sym.imp.KERNEL32.dll_ResumeThread]
lea eax, [ebp - 0x14]
cmp dword [ebp + 0x2c], eax
jne 0x40c73d
mov ecx, dword [ebp + 0x2c]
mov edx, dword [ecx]
push edx
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov eax, dword [ebp + 0x2c]
mov ecx, dword [eax + 4]
push ecx
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov eax, 1
mov esp, ebp
pop ebp
ret 0x30
Function at 0x40c750
Capabilities:
Query environment variable
Resume thread
Terminate process

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x47c
mov eax, dword [0x4210c0]
xor eax, ebp
mov dword [ebp - 4], eax
mov dword [ebp - 0x428], 0
mov dword [ebp - 0x418], 0
cmp dword [ebp + 0xc], 1
jb 0x40c786
cmp dword [ebp + 0xc], 0x1000
jbe 0x40c798
push 0x57
call dword [sym.imp.KERNEL32.dll_SetLastError]
jmp 0x40c99b
mov eax, dword [ebp + 0x10]
push eax
mov ecx, dword [ebp + 0xc]
push ecx
mov edx, dword [ebp + 8]
push edx
lea eax, [ebp - 0x418]
push eax
call fcn.0040ae30
test eax, eax
jne 0x40c7be
jmp 0x40c99b
push 0x104
lea ecx, [ebp - 0x20c]
push ecx
push str.WINDIR
call dword [sym.imp.KERNEL32.dll_GetEnvironmentVariableW]
mov dword [ebp - 0x420], eax
cmp dword [ebp - 0x420], 0
je 0x40c7f0
cmp dword [ebp - 0x420], 0x104
jb 0x40c7fa
jmp 0x40c99b
push str._sysnative_rundll32.exe
push 0x104
lea edx, [ebp - 0x20c]
push edx
call fcn.0040b660
mov dword [ebp - 0x41c], eax
cmp dword [ebp - 0x41c], 0
jge 0x40c829
jmp 0x40c99b
mov eax, 1
imul ecx, eax, 0
mov edx, dword [ebp - 0x418]
lea eax, [edx + ecx + 0xc]
push eax
push str.rundll32.exe___hs__1
push 0x104
lea ecx, [ebp - 0x414]
push ecx
call fcn.0040b770
add esp, 0x10
mov dword [ebp - 0x41c], eax
cmp dword [ebp - 0x41c], 0
jge 0x40c86e
jmp 0x40c99b
push 0x10
push 0
lea edx, [ebp - 0x438]
push edx
call sub.msvcrt.dll_memset
add esp, 0xc
push 0x44
push 0
lea eax, [ebp - 0x47c]
push eax
call sub.msvcrt.dll_memset
add esp, 0xc
mov dword [ebp - 0x47c], 0x44
lea ecx, [ebp - 0x438]
push ecx
lea edx, [ebp - 0x47c]
push edx
push 0
push 0
push 4
push 0
push 0
push 0
lea eax, [ebp - 0x414]
push eax
lea ecx, [ebp - 0x20c]
push ecx
call dword [ebp + 0x14]
test eax, eax
je 0x40c99b
mov edx, dword [ebp - 0x418]
mov eax, dword [edx]
push eax
mov ecx, dword [ebp - 0x418]
push ecx
push 0x41b3bc
mov edx, dword [ebp - 0x438]
push edx
call fcn.0040c300
test eax, eax
jne 0x40c923
push 0xffffffffffffffff
mov eax, dword [ebp - 0x438]
push eax
call dword [sym.imp.KERNEL32.dll_TerminateProcess]
mov ecx, dword [ebp - 0x438]
push ecx
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov edx, dword [ebp - 0x434]
push edx
call dword [sym.imp.KERNEL32.dll_CloseHandle]
jmp 0x40c99b
mov eax, dword [ebp - 0x434]
push eax
call dword [sym.imp.KERNEL32.dll_ResumeThread]
mov ecx, dword [ebp - 0x434]
push ecx
call dword [sym.imp.KERNEL32.dll_ResumeThread]
push 0xffffffffffffffff
mov edx, dword [ebp - 0x438]
push edx
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
mov dword [ebp - 0x424], 0x1f4
lea eax, [ebp - 0x424]
push eax
mov ecx, dword [ebp - 0x438]
push ecx
call dword [sym.imp.KERNEL32.dll_GetExitCodeProcess]
mov edx, dword [ebp - 0x438]
push edx
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov eax, dword [ebp - 0x434]
push eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
cmp dword [ebp - 0x424], 0
je 0x40c991
jmp 0x40c99b
mov dword [ebp - 0x428], 1
lea ecx, [ebp - 0x418]
push ecx
call fcn.0040b240
mov eax, dword [ebp - 0x428]
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0040e694
mov esp, ebp
pop ebp
ret 0x10
Function at 0x40f2d9
Capabilities:
Parse pe header

Disassembly:
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test eax, eax
je 0x40f318
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x40f318
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x40f318
mov eax, 0x10b
cmp word [ecx + 0x18], ax
jne 0x40f318
cmp dword [ecx + 0x74], 0xe
jbe 0x40f318
cmp dword [ecx + 0xe8], 0
setne al
ret
xor al, al
ret

Function at 0x40f7c0
Capabilities:
Terminate process

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x328
mov eax, dword [0x4210c0]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
push 0x17
call dword [sym.imp.KERNEL32.dll_IsProcessorFeaturePresent]
test eax, eax
je 0x40f7e7
mov ecx, 5
int 0x29
push 2
call fcn.0040f37d
push 0x50
lea eax, [ebp - 0x320]
push 0
push eax
call sub.msvcrt.dll_memset
push 0x2cc
lea eax, [ebp - 0x2d0]
push 0
push eax
call sub.msvcrt.dll_memset
lea eax, [ebp - 0x320]
add esp, 0x1c
mov dword [ebp - 0x328], eax
lea eax, [ebp - 0x2d0]
mov dword [ebp - 0x324], eax
mov dword [ebp - 0x220], eax
mov dword [ebp - 0x224], ecx
mov dword [ebp - 0x228], edx
mov dword [ebp - 0x22c], ebx
mov dword [ebp - 0x230], esi
mov dword [ebp - 0x234], edi
mov word [ebp - 0x208], ss
mov word [ebp - 0x214], cs
mov word [ebp - 0x238], ds
mov word [ebp - 0x23c], es
mov word [ebp - 0x240], fs
mov word [ebp - 0x244], gs
pushfd
pop dword [ebp - 0x210]
mov eax, dword [ebp + 4]
mov dword [ebp - 0x218], eax
lea eax, [ebp + 4]
mov dword [ebp - 0x20c], eax
mov dword [ebp - 0x2d0], 0x10001
mov eax, dword [eax - 4]
mov dword [ebp - 0x21c], eax
mov eax, dword [ebp + 4]
mov dword [ebp - 0x320], 0xc0000417
mov dword [ebp - 0x31c], 1
mov dword [ebp - 0x314], eax
call dword [sym.imp.KERNEL32.dll_IsDebuggerPresent]
push 0
mov esi, eax
call dword [sym.imp.KERNEL32.dll_SetUnhandledExceptionFilter]
lea eax, [ebp - 0x328]
push eax
call dword [sym.imp.KERNEL32.dll_UnhandledExceptionFilter]
test eax, eax
jne 0x40f8f2
test esi, esi
jne 0x40f8f2
push 2
call fcn.0040f37d
add esp, 4
push 0xc0000417
call dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
push eax
call dword [sym.imp.KERNEL32.dll_TerminateProcess]
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop esi
call fcn.0040e694
mov esp, ebp
pop ebp
ret

Function at 0x414080
Capabilities:
Get process heap force flags

Disassembly:
push ebp
mov ebp, esp
mov eax, dword fs:[0x18]
mov eax, dword [eax + 0x30]
mov ecx, dword [eax + 0xa4]
shl ecx, 0x10
or ecx, dword [eax + 0xa8]
cmp ecx, 0x60000
jae 0x4140aa
mov eax, 2
pop ebp
ret
push esi
call fcn.0040f620
mov esi, eax
mov eax, dword [ebp + 8]
mov edx, dword [esi + 0x70]
mov ecx, edx
and cl, 2
movzx ecx, cl
neg ecx
sbb ecx, ecx
inc eax
cmp eax, 3
ja case.default.0x4140ca
jmp dword [eax*4 + 0x414100]
or edx, 2
lea eax, [ecx + 2]
mov dword [esi + 0x70], edx
pop esi
pop ebp
ret
and edx, 0xfffffffd
mov dword [esi + 0x70], edx
lea eax, [ecx + 2]
pop esi
pop ebp
ret
call sub.msvcrt.dll__errno
mov dword [eax], 0x16
call fcn.0040f750
or eax, 0xffffffff
pop esi
pop ebp
ret
Function at 0x414110
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x504
mov eax, dword [0x4210c0]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
mov ebx, dword [ebp + 8]
push esi
mov esi, dword [ebp + 0xc]
test esi, esi
je 0x41420b
push 0x2d
push esi
call sub.msvcrt.dll_strchr
add esp, 8
test eax, eax
je 0x41420b
xor ecx, ecx
mov al, byte [ecx + esi]
lea edx, [ecx + ecx]
test al, al
je 0x41416a
cbw
inc ecx
mov word [ebp + edx - 0x204], ax
cmp ecx, 0x100
jne 0x414148
jmp 0x41420b
cmp edx, 0x200
jae 0x414271
xor eax, eax
mov word [ebp + edx - 0x204], ax
lea eax, [ebp - 0x204]
push 0x2d
push eax
call sub.msvcrt.dll_wcsrchr
add esp, 8
test eax, eax
je 0x41420b
push edi
mov edi, dword [sym.imp.KERNEL32.dll_GetLocaleInfoEx]
lea eax, [ebp - 0x504]
push 0xff
push eax
push 0x1001
lea eax, [ebp - 0x204]
push eax
call edi
test eax, eax
je 0x41420a
lea edx, [ebp - 0x504]
mov ecx, 0x5f
lea edx, [edx + eax*2]
mov word [edx - 2], cx
mov ecx, 0x100
sub ecx, eax
lea eax, [ebp - 0x204]
push ecx
push edx
push 0x1002
push eax
call edi
test eax, eax
je 0x41420a
lea edi, [ebp - 0x504]
xor eax, eax
nop
movzx ecx, word [edi + eax*2]
lea edx, [ebp - 0x304]
test cx, cx
je 0x414253
mov byte [edx + eax], cl
inc eax
cmp eax, 0x100
jne 0x4141f0
pop edi
mov eax, dword [0x421bec]
test eax, eax
jne 0x414231
push str.setlocale
call fcn.00415340
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
test eax, eax
jne 0x41422c
or eax, 0xffffffff
mov dword [0x421bec], eax
lea ecx, [eax + 1]
neg ecx
sbb ecx, ecx
and ecx, eax
je 0x41425f
push esi
push ebx
call ecx
add esp, 8
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0040e694
mov esp, ebp
pop ebp
ret
mov byte [edx + eax], 0
lea esi, [ebp - 0x304]
jmp 0x41420a
mov ecx, dword [ebp - 4]
xor eax, eax
pop esi
xor ecx, ebp
pop ebx
call fcn.0040e694
mov esp, ebp
pop ebp
ret
call fcn.0040e7e7
int3
Function at 0x4149a0
Capabilities:
Terminate process

Disassembly:
push ebp
mov ebp, esp
push esi
call fcn.004149d0
mov esi, dword [ebp + 8]
test al, al
je 0x4149be
push esi
call dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
push eax
call dword [sym.imp.KERNEL32.dll_TerminateProcess]
push esi
call fcn.004149e0
add esp, 4
push esi
call dword [sym.imp.KERNEL32.dll_ExitProcess]

Function at 0x414b10
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x18
push 0
mov dword [ebp - 8], 0
mov dword [ebp - 0xc], 2
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test eax, eax
je 0x414b6c
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x414b6c
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x414b6c
mov eax, 0x10b
cmp word [ecx + 0x18], ax
jne 0x414b6c
cmp dword [ecx + 0x74], 0xe
jbe 0x414b6c
cmp dword [ecx + 0xe8], 0
je 0x414b6c
push dword [ebp + 8]
call fcn.004149e0
add esp, 4
lea eax, [ebp - 0xc]
mov byte [ebp - 1], 0
mov dword [ebp - 0x18], eax
lea eax, [ebp - 8]
mov dword [ebp - 0x14], eax
lea eax, [ebp - 1]
mov dword [ebp - 0x10], eax
lea eax, [ebp - 0x18]
push eax
push 0x421c08
call fcn.004147b0
add esp, 8
cmp dword [ebp - 8], 0
jne 0x414ba1
push dword [ebp + 8]
call fcn.004149a0
mov esp, ebp
pop ebp
ret

Function at 0x414be0
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x18
push 0
mov dword [ebp - 8], 0
mov dword [ebp - 0xc], 0
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test eax, eax
je 0x414c3c
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x414c3c
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x414c3c
mov eax, 0x10b
cmp word [ecx + 0x18], ax
jne 0x414c3c
cmp dword [ecx + 0x74], 0xe
jbe 0x414c3c
cmp dword [ecx + 0xe8], 0
je 0x414c3c
push dword [ebp + 8]
call fcn.004149e0
add esp, 4
lea eax, [ebp - 0xc]
mov byte [ebp - 1], 0
mov dword [ebp - 0x18], eax
lea eax, [ebp - 8]
mov dword [ebp - 0x14], eax
lea eax, [ebp - 1]
mov dword [ebp - 0x10], eax
lea eax, [ebp - 0x18]
push eax
push 0x421c08
call fcn.004147b0
add esp, 8
cmp dword [ebp - 8], 0
jne 0x414c71
push dword [ebp + 8]
call fcn.004149a0
mov esp, ebp
pop ebp
ret
Function at 0x40ffd9
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x34
pushal
call 0x40ffe8
pop dword [ebp - 0x24]
mov eax, 0xb113c110
sub eax, 0xb0d2c128
sub dword [ebp - 0x24], eax
push 0x40
push 0x1000
push 0x40894
push 0
mov eax, 0x5e01b132
add eax, 0xa240a0e6
add eax, dword [ebp - 0x24]
call dword [eax]
mov ecx, 0x4d65440
sub ecx, 0x4d60176
mov edi, eax
mov edx, 0x435400
add edx, dword [ebp - 0x24]
mov esi, 0x1566e8cb
mov ebx, dword [edx]
add dword [ebp - 0xc], eax
xor ebx, esi
sub dword [ebp - 0x14], eax
mov dword [edi], ebx
add edi, 4
add edx, 0xcea43606
sub edx, 0xcea43602
loop 0x41003b
add eax, 0x51541cc3
sub eax, 0x5152dec8
mov ebx, eax
add eax, 0x9925245c
sub eax, 0x99252457
mov ecx, 0x400000
add ecx, dword [ebp - 0x24]
call ebx
leave
ret
Function at 0x407910
Capabilities:
Create directory

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14
mov eax, dword [0x43f014]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [0x43ff3c]
mov ecx, dword [ebp + 0xc]
push ebx
push esi
push edi
test eax, eax
js 0x407a1a
cmp eax, 2
jge 0x407a1a
imul edi, eax, 0x214
inc eax
push ecx
push 0x100
mov dword [0x43ff3c], eax
add edi, 0x43fb14
lea ebx, [edi + 4]
mov dword [edi], 1
push ebx
call fcn.00410f63
add esp, 0xc
cmp dword [edi], 0
je 0x407a1a
push 0
push ebx
call dword [sym.imp.KERNEL32.dll_CreateDirectoryA]
lea eax, [ebp - 0x14]
push eax
call dword [sym.imp.KERNEL32.dll_GetLocalTime]
movzx edx, word [ebp - 0xe]
lea esi, [edi + 0x110]
movzx ecx, word [ebp - 0x12]
movzx eax, word [ebp - 0x14]
push edx
push ecx
push eax
push ebx
push str.._s_04d__02d__02d.txt
push esi
mov dword [edi + 0x104], edx
mov dword [edi + 0x108], ecx
mov dword [edi + 0x10c], eax
call dword [sym.imp.USER32.dll_wsprintfA]
add esp, 0x18
push 0
push 0x80
push 4
push 0
push 1
push 0x40000000
push esi
call dword [sym.imp.KERNEL32.dll_CreateFileA]
mov dword [edi + 0x210], eax
cmp eax, 0xffffffff
jne 0x4079f6
mov dword [edi], 0
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0040c25d
mov esp, ebp
pop ebp
ret 8
push 2
push 0
push 0
push eax
call dword [sym.imp.KERNEL32.dll_SetFilePointer]
cmp eax, 0xffffffff
jne 0x407a1a
push dword [edi + 0x210]
mov dword [edi], 0
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.0040c25d
mov esp, ebp
pop ebp
ret 8