joyce8/EMBER2024-capa huggingface dataset:
Function at 0x40716c
Capabilities:
Accept command line arguments

Disassembly:
push ebx
push esi
push edi
add esp, 0xfffffdf4
mov ebx, edx
mov esi, eax
mov eax, ebx
call fcn.00409b38
test esi, esi
jne 0x4071a2
push 0x105
lea eax, [esp + 4]
push eax
push 0
call sub.kernel32.dll_GetModuleFileNameW
mov ecx, eax
mov edx, esp
mov eax, ebx
call fcn.00409cc0
jmp 0x4071c0
call sub.kernel32.dll_GetCommandLineW
mov edi, eax
mov edx, ebx
mov eax, edi
call fcn.004070b0
mov edi, eax
test esi, esi
je 0x4071c0
cmp dword [ebx], 0
je 0x4071c0
dec esi
jmp 0x4071a9
add esp, 0x20c
pop edi
pop esi
pop ebx
ret

Function at 0x4087d0
Capabilities:
Check for time delay via gettickcount

Disassembly:
push ebx
push esi
push edi
push ebp
add esp, 0xfffffff0
mov edi, edx
mov esi, eax
mov ebp, dword [esi + 0x10]
mov eax, esi
call fcn.00408c5c
mov byte [esp], al
cmp byte [esp], 0
jne 0x408959
test edi, edi
je 0x408959
mov byte [esp + 1], 0
test ebp, ebp
jle 0x408899
call sub.kernel32.dll_GetTickCount
mov dword [esp + 4], eax
xor eax, eax
mov dword [esp + 0xc], eax
test ebp, ebp
jle 0x408874
cmp edi, 0xffffffff
je 0x408835
call sub.kernel32.dll_GetTickCount
sub eax, dword [esp + 4]
cmp edi, eax
ja 0x408835
mov byte [esp], 0
jmp 0x408959
cmp dword [esi], 1
jg 0x408874
cmp dword [esi], 0
jne 0x408866
xor eax, eax
mov edx, 1
lock cmpxchg dword [esi], edx
test eax, eax
jne 0x408866
call sub.kernel32.dll_GetCurrentThreadId
mov dword [esi + 8], eax
mov dword [esi + 4], 1
mov byte [esp], 1
jmp 0x408959
lea eax, [esp + 0xc]
call fcn.0040848c
dec ebp
test ebp, ebp
jg 0x40881a
cmp edi, 0xffffffff
je 0x408899
call sub.kernel32.dll_GetTickCount
mov dword [esp + 8], eax
mov eax, dword [esp + 8]
sub eax, dword [esp + 4]
cmp edi, eax
ja 0x408897
mov byte [esp], 0
jmp 0x408959
sub edi, eax
mov ebx, dword [esi]
test ebx, ebx
je 0x4087de
lea edx, [ebx + 2]
mov eax, ebx
lock cmpxchg dword [esi], edx
cmp ebx, eax
jne 0x408899
call sub.kernel32.dll_GetTickCount
mov dword [esp + 4], eax
mov eax, esi
call fcn.004089c8
mov edx, eax
mov ebx, dword [0x4e18f8]
mov ecx, edi
xor eax, eax
call dword [ebx + 0x10]
test eax, eax
sete byte [esp]
cmp edi, 0xffffffff
je 0x4088fd
call sub.kernel32.dll_GetTickCount
mov dword [esp + 8], eax
mov eax, dword [esp + 8]
sub eax, dword [esp + 4]
cmp edi, eax
jbe 0x4088fb
mov eax, dword [esp + 8]
sub eax, dword [esp + 4]
sub edi, eax
jmp 0x4088fd
xor edi, edi
cmp byte [esp], 0
je 0x408923
mov ebx, dword [esi]
test bl, 1
jne 0x408939
mov edx, ebx
sub edx, 2
or edx, 1
mov eax, ebx
lock cmpxchg dword [esi], edx
cmp ebx, eax
jne 0x408903
mov byte [esp + 1], 1
jmp 0x408939
mov ebx, dword [esi]
mov edx, ebx
sub edx, 2
mov eax, ebx
lock cmpxchg dword [esi], edx
cmp ebx, eax
jne 0x408923
mov byte [esp + 1], 1
cmp byte [esp + 1], 0
je 0x4088b0
cmp byte [esp], 0
je 0x408959
call sub.kernel32.dll_GetCurrentThreadId
mov dword [esi + 8], eax
mov dword [esi + 4], 1
movzx eax, byte [esp]
add esp, 0x10
pop ebp
pop edi
pop esi
pop ebx
ret
Function at 0x4097d0
Capabilities:
Write file on windows

Disassembly:
push ecx
cmp byte [0x4e1058], 0
je 0x409837
cmp word [0x4e1344], 0xd7b2
jne 0x4097f9
cmp dword [0x4e134c], 0
jbe 0x4097f9
mov eax, 0x4e1340
call dword [0x4e135c]
push 0
lea eax, [esp + 4]
push eax
push 0x1d
push str.Runtime_error_____at_00000000
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
push 0
lea eax, [esp + 4]
push eax
push 2
mov eax, 0x409864
call fcn.0040a2bc
push eax
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
pop edx
ret
cmp byte [0x4dd032], 0
jne 0x409853
push 0
push str.Error
push str.Runtime_error_____at_00000000
push 0
call sub.user32.dll_MessageBoxA
pop edx
ret

Function at 0x4099f8
Capabilities:
Create thread

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff8
push ebx
push esi
push edi
mov esi, ecx
mov dword [ebp - 8], edx
mov dword [ebp - 4], eax
mov edi, dword [ebp + 0x10]
cmp dword [0x4dd034], 0
je 0x409a23
mov edx, edi
mov eax, esi
call dword [0x4dd034]
mov ebx, eax
jmp 0x409a34
mov eax, 8
call fcn.00406e0c
mov ebx, eax
mov dword [ebx], esi
mov dword [ebx + 4], edi
mov byte [0x4e1059], 1
mov eax, dword [ebp + 8]
push eax
mov eax, dword [ebp + 0xc]
push eax
push ebx
mov eax, 0x4099c0
push eax
mov eax, dword [ebp - 8]
push eax
mov eax, dword [ebp - 4]
push eax
call sub.kernel32.dll_CreateThread
mov esi, eax
test esi, esi
jne 0x409a64
mov eax, ebx
call fcn.00406e28
mov eax, esi
pop edi
pop esi
pop ebx
pop ecx
pop ecx
pop ebp
ret 0xc
Function at 0x40c4c0
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffe98
push ebx
push esi
push edi
xor ecx, ecx
mov dword [ebp - 0x160], ecx
mov dword [ebp - 0x164], ecx
mov dword [ebp - 0x168], ecx
mov dword [ebp - 4], edx
mov esi, eax
xor eax, eax
push ebp
push 0x40c625
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.00409b38
cmp si, word [0x4dda00]
jb 0x40c558
cmp si, word [0x4ddc00]
ja 0x40c558
mov edi, 0x40
xor eax, eax
mov dword [ebp - 8], eax
cmp edi, dword [ebp - 8]
jb 0x40c558
mov ebx, edi
add ebx, dword [ebp - 8]
shr ebx, 1
cmp si, word [ebx*8 + 0x4dda00]
jae 0x40c532
mov edi, ebx
dec edi
jmp 0x40c553
cmp si, word [ebx*8 + 0x4dda00]
jbe 0x40c542
inc ebx
mov dword [ebp - 8], ebx
jmp 0x40c553
mov edx, dword [ebp - 4]
mov eax, dword [ebx*8 + 0x4dda04]
call fcn.0040c3e0
jmp 0x40c558
cmp edi, dword [ebp - 8]
jae 0x40c51c
mov eax, dword [ebp - 4]
cmp dword [eax], 0
jne 0x40c607
push 2
movzx eax, si
push eax
call sub.kernel32.dll_IsValidLocale
test eax, eax
je 0x40c607
push 0x55
lea eax, [ebp - 0xb2]
push eax
push 0x59
movzx ebx, si
push ebx
call sub.kernel32.dll_GetLocaleInfoW
push 0x55
lea eax, [ebp - 0x15c]
push eax
push 0x5a
push ebx
call sub.kernel32.dll_GetLocaleInfoW
lea eax, [ebp - 0x160]
lea edx, [ebp - 0xb2]
mov ecx, 0x55
call fcn.0040a65c
push dword [ebp - 0x160]
push 0x40c640
lea eax, [ebp - 0x164]
lea edx, [ebp - 0x15c]
mov ecx, 0x55
call fcn.0040a65c
push dword [ebp - 0x164]
push 0x40c650
lea eax, [ebp - 0x168]
lea edx, [ebp - 0xb2]
mov ecx, 0x55
call fcn.0040a65c
push dword [ebp - 0x168]
mov eax, dword [ebp - 4]
mov edx, 5
call fcn.0040a894
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40c62c
lea eax, [ebp - 0x168]
mov edx, 3
call fcn.00409b98
ret
Function at 0x40c7d8
Capabilities:
Identify system language via api

Disassembly:
push ebp
mov ebp, esp
push 0
push ebx
push esi
mov esi, edx
mov ebx, eax
xor eax, eax
push ebp
push 0x40c8dc
push dword fs:[eax]
mov dword fs:[eax], esp
push 0x4e3c10
call sub.kernel32.dll_EnterCriticalSection
cmp bx, word [0x4e3c28]
jne 0x40c824
mov eax, esi
mov edx, 0x4e3c2a
mov ecx, 0x55
call fcn.0040a65c
push 0x4e3c10
call sub.kernel32.dll_LeaveCriticalSection
jmp 0x40c8c6
push 0x4e3c10
call sub.kernel32.dll_LeaveCriticalSection
mov eax, esi
call fcn.00409b38
push 2
movzx eax, bx
push eax
call sub.kernel32.dll_IsValidLocale
test eax, eax
je 0x40c893
cmp byte [0x4e3c0c], 0
je 0x40c858
mov edx, esi
mov eax, ebx
call fcn.0040c6bc
jmp 0x40c893
mov edx, esi
mov eax, ebx
call fcn.0040c4c0
call sub.kernel32.dll_GetSystemDefaultUILanguage
cmp bx, ax
je 0x40c893
cmp dword [esi], 0
je 0x40c87c
mov eax, esi
mov edx, 0x40c8f4
call fcn.0040a7b4
call sub.kernel32.dll_GetSystemDefaultUILanguage
lea edx, [ebp - 4]
call fcn.0040c4c0
mov edx, dword [ebp - 4]
mov eax, esi
call fcn.0040a7b4
push 0x4e3c10
call sub.kernel32.dll_EnterCriticalSection
mov word [0x4e3c28], bx
mov eax, dword [esi]
call fcn.0040a5b8
mov ecx, eax
mov eax, 0x4e3c2a
mov edx, 0xaa
call fcn.0040c340
push 0x4e3c10
call sub.kernel32.dll_LeaveCriticalSection
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40c8e3
lea eax, [ebp - 4]
call fcn.00409b38
ret
Function at 0x40cb0c
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffde4
push ebx
mov ebx, edx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
call fcn.00409c1c
xor eax, eax
push ebp
push 0x40cd31
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [ebp - 4], 0
jne 0x40cb4c
push 0x105
lea eax, [ebp - 0x21a]
push eax
push 0
call sub.kernel32.dll_GetModuleFileNameW
jmp 0x40cb66
mov eax, dword [ebp - 4]
call fcn.0040a5b8
mov ecx, eax
lea eax, [ebp - 0x21a]
mov edx, 0x105
call fcn.0040c340
cmp word [ebp - 0x21a], 0
je 0x40cd1b
xor eax, eax
mov dword [ebp - 8], eax
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x40cd40
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x40cc35
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x40cd40
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x40cc35
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x40cd7c
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x40cc35
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x40cd7c
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x40cc35
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x40cdb0
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x40cc35
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x40cde4
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
jne 0x40cd1b
xor eax, eax
push ebp
push 0x40cd14
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x21a]
mov edx, 0x105
call fcn.0040c91c
lea eax, [ebp - 0x10]
push eax
push 0
push 0
push 0
lea eax, [ebp - 0x21a]
push eax
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExW
test eax, eax
jne 0x40cca4
mov eax, dword [ebp - 0x10]
call fcn.00406e0c
mov dword [ebp - 8], eax
lea eax, [ebp - 0x10]
push eax
mov eax, dword [ebp - 8]
push eax
push 0
push 0
lea eax, [ebp - 0x21a]
push eax
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExW
mov eax, ebx
mov edx, dword [ebp - 8]
call fcn.0040a620
jmp 0x40ccef
lea eax, [ebp - 0x10]
push eax
push 0
push 0
push 0
push 0x40ce24
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExW
test eax, eax
jne 0x40ccef
mov eax, dword [ebp - 0x10]
call fcn.00406e0c
mov dword [ebp - 8], eax
lea eax, [ebp - 0x10]
push eax
mov eax, dword [ebp - 8]
push eax
push 0
push 0
push 0x40ce24
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExW
mov eax, ebx
mov edx, dword [ebp - 8]
call fcn.0040a620
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40cd1b
cmp dword [ebp - 8], 0
je 0x40cd0a
mov eax, dword [ebp - 8]
call fcn.00406e28
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegCloseKey
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40cd38
lea eax, [ebp - 4]
call fcn.00409b38
ret
Function at 0x40d020
Capabilities:
Get geographical location
Identify system language via api

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffec
push ebx
xor ecx, ecx
mov dword [ebp - 0x14], ecx
mov dword [ebp - 0x10], ecx
mov ebx, edx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
call fcn.00409c1c
xor eax, eax
push ebp
push 0x40d0e0
push dword fs:[eax]
mov dword fs:[eax], esp
push 4
lea eax, [ebp - 0xc]
push eax
push 3
call sub.kernel32.dll_GetUserDefaultUILanguage
movzx eax, ax
push eax
call sub.kernel32.dll_GetLocaleInfoW
lea eax, [ebp - 0x10]
lea edx, [ebp - 0xc]
mov ecx, 4
call fcn.0040a65c
mov ecx, dword [ebp - 0x10]
mov eax, ebx
mov edx, dword [ebp - 4]
call fcn.0040a80c
mov eax, dword [ebx]
call fcn.0040cee8
test al, al
jne 0x40d0bd
mov word [ebp - 8], 0
lea eax, [ebp - 0x14]
lea edx, [ebp - 0xc]
mov ecx, 4
call fcn.0040a65c
mov ecx, dword [ebp - 0x14]
mov eax, ebx
mov edx, dword [ebp - 4]
call fcn.0040a80c
mov eax, dword [ebx]
call fcn.0040cee8
test al, al
jne 0x40d0bd
mov eax, ebx
call fcn.00409b38
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40d0e7
lea eax, [ebp - 0x14]
mov edx, 2
call fcn.00409b98
lea eax, [ebp - 4]
call fcn.00409b38
ret

Function at 0x40eb60
Capabilities:
Get system information on windows

Disassembly:
add esp, 0xffffffdc
push esp
call sub.kernel32.dll_GetSystemInfo
mov eax, dword [esp + 0x14]
add esp, 0x24
ret
Function at 0x41e030
Capabilities:
Encrypt data using rc4 prga

Disassembly:
cmp eax, edx
je 0x41e089
test eax, edx
je 0x41e08c
movzx ecx, word [edx]
cmp cx, word [eax]
je 0x41e047
movzx eax, word [eax]
sub eax, ecx
jmp 0x41e06e
push ebx
mov ebx, dword [eax - 4]
xor ecx, ecx
sub ebx, dword [edx - 4]
push ebx
adc ecx, 0xffffffff
and ecx, ebx
sub ecx, dword [eax - 4]
shl ecx, 1
sub eax, ecx
sub edx, ecx
mov ebx, dword [ecx + eax]
xor ebx, dword [ecx + edx]
jne 0x41e06f
add ecx, 4
js 0x41e05f
pop eax
pop ebx
ret
bsf ebx, ebx
shr ebx, 4
add ebx, ebx
add ecx, ebx
jns 0x41e06c
movzx eax, word [ecx + eax]
movzx edx, word [ecx + edx]
sub eax, edx
pop ebx
pop ebx
jmp 0x41e06e
xor eax, eax
ret
test eax, eax
je 0x41e098
test edx, edx
jne 0x41e038
mov eax, dword [eax - 4]
ret
sub eax, dword [edx - 4]
ret

Function at 0x41f378
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
push edi
mov edi, ecx
mov esi, edx
mov ebx, eax
push 0
lea eax, [ebp - 4]
push eax
mov eax, dword [ebp + 8]
push eax
mov eax, dword [esi]
add eax, edi
push eax
push ebx
call sub.kernel32.dll_ReadFile
test eax, eax
jne 0x41f3a5
mov dword [ebp - 4], 0xffffffff
mov eax, dword [ebp - 4]
pop edi
pop esi
pop ebx
pop ecx
pop ebp
ret 4

Function at 0x41f478
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push ebx
push esi
push edi
mov ebx, edx
mov esi, eax
mov eax, esi
call fcn.0040a5b8
mov edi, eax
push edi
call sub.kernel32.dll_GetFileAttributesW
cmp eax, 0xffffffff
je 0x41f4e2
test ah, 4
je 0x41f4db
test bl, bl
jne 0x41f4a0
mov al, 1
jmp 0x41f509
test al, 0x10
je 0x41f4a8
xor eax, eax
jmp 0x41f509
push 0
push 0
push 3
push 0
push 1
push 0x80000000
push edi
call sub.kernel32.dll_CreateFileW
cmp eax, 0xffffffff
je 0x41f4cc
push eax
call sub.kernel32.dll_CloseHandle_1
mov al, 1
jmp 0x41f509
call sub.kernel32.dll_GetLastError_2
mov ebx, eax
cmp ebx, 0x20
sete al
jmp 0x41f509
test al, 0x10
sete al
jmp 0x41f509
call sub.kernel32.dll_GetLastError_2
mov ebx, eax
cmp ebx, 2
je 0x41f503
cmp ebx, 3
je 0x41f503
cmp ebx, 0x7b
je 0x41f503
mov eax, esi
call fcn.0041f438
test al, al
jne 0x41f507
xor eax, eax
jmp 0x41f509
mov al, 1
pop edi
pop esi
pop ebx
ret
Function at 0x41f510
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push ebx
push esi
push edi
push ebp
push ecx
mov byte [esp], dl
mov edi, eax
xor ebx, ebx
mov eax, edi
call fcn.0040a5b8
mov ebp, eax
push ebp
call sub.kernel32.dll_GetFileAttributesW
mov esi, eax
cmp esi, 0xffffffff
je 0x41f5b7
test esi, 0x400
jne 0x41f54c
test esi, 0x10
setne bl
jmp 0x41f5e7
cmp byte [esp], 0
je 0x41f580
push 0
push 0x2000000
push 3
push 0
push 1
push 0x80000000
push ebp
call sub.kernel32.dll_CreateFileW
cmp eax, 0xffffffff
je 0x41f5e7
push eax
call sub.kernel32.dll_CloseHandle_1
test esi, 0x10
setne bl
jmp 0x41f5e7
test esi, 0x10
je 0x41f58c
mov bl, 1
jmp 0x41f5e7
push 0
push 0x2000000
push 3
push 0
push 1
push 0x80000000
push ebp
call sub.kernel32.dll_CreateFileW
cmp eax, 0xffffffff
je 0x41f5b3
push eax
call sub.kernel32.dll_CloseHandle_1
xor ebx, ebx
jmp 0x41f5e7
mov bl, 1
jmp 0x41f5e7
call sub.kernel32.dll_GetLastError_2
cmp eax, 2
je 0x41f5e1
cmp eax, 3
je 0x41f5e1
cmp eax, 0xa1
je 0x41f5e1
cmp eax, 0x7b
je 0x41f5e1
cmp eax, 0x35
je 0x41f5e1
cmp eax, 0x15
je 0x41f5e1
cmp eax, 0x43
jne 0x41f5e5
xor ebx, ebx
jmp 0x41f5e7
mov bl, 1
mov eax, ebx
pop edx
pop ebp
pop edi
pop esi
pop ebx
ret

Function at 0x423220
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffe00
push ebx
push esi
mov esi, ecx
mov ebx, dword [ebp + 8]
push pe_nt_image_headers32
lea ecx, [ebp - 0x200]
push ecx
push edx
push eax
call sub.kernel32.dll_GetLocaleInfoW_1
test eax, eax
jle 0x423259
mov ecx, eax
dec ecx
lea edx, [ebp - 0x200]
mov eax, ebx
call fcn.00409cc0
jmp 0x423262
mov eax, ebx
mov edx, esi
call fcn.00409f18
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x42326c
Capabilities:
Get geographical location

Disassembly:
push ebx
push esi
push edi
push ecx
mov edi, ecx
mov esi, edx
mov ebx, eax
push 2
lea eax, [esp + 4]
push eax
push esi
push ebx
call sub.kernel32.dll_GetLocaleInfoW_1
test eax, eax
jle 0x42328e
movzx eax, word [esp]
jmp 0x423290
mov eax, edi
pop edx
pop edi
pop esi
pop ebx
ret
Function at 0x42458c
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffff778
push ebx
push esi
xor ecx, ecx
mov dword [ebp - 4], ecx
xor ecx, ecx
push ebp
push 0x4246b1
push dword fs:[ecx]
mov dword fs:[ecx], esp
push 0x400
lea ecx, [ebp - 0x888]
call fcn.00424394
mov esi, eax
mov eax, dword [0x4e0a28]
cmp byte [eax], 0
je 0x424659
mov eax, dword [0x4e0878]
call fcn.0040768c
call fcn.00406f60
push 0
push 0
push 0
push 0
push esi
lea eax, [ebp - 0x888]
push eax
push 0
push 1
call sub.kernel32.dll_WideCharToMultiByte_1
mov ebx, eax
push ebx
lea eax, [ebp - 4]
mov ecx, 1
mov edx, dword [0x42455c]
call fcn.0040bbf4
add esp, 4
push 0
push 0
push ebx
mov eax, dword [ebp - 4]
push eax
push esi
lea eax, [ebp - 0x888]
push eax
push 0
push 1
call sub.kernel32.dll_WideCharToMultiByte_1
push 0
lea eax, [ebp - 8]
push eax
push ebx
mov eax, dword [ebp - 4]
push eax
push 0xfffffffffffffff4
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
push 0
lea eax, [ebp - 8]
push eax
push 2
push 0x4246cc
push 0xfffffffffffffff4
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
jmp 0x424695
push 0x40
lea eax, [ebp - 0x88]
push eax
mov eax, dword [0x4e0838]
mov eax, dword [eax + 4]
push eax
mov eax, dword [0x4e4624]
call fcn.0040bfe4
push eax
call sub.user32.dll_LoadStringW_1
push 0x2010
lea eax, [ebp - 0x88]
push eax
lea eax, [ebp - 0x888]
push eax
push 0
call sub.user32.dll_MessageBoxW
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4246b8
lea eax, [ebp - 4]
mov edx, dword [0x42455c]
call fcn.0040bd18
ret
Function at 0x425750
Capabilities:
Get file version info

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffe8
push ebx
push esi
push edi
xor ebx, ebx
mov dword [ebp - 4], ebx
mov edi, ecx
mov esi, edx
mov ebx, eax
xor eax, eax
push ebp
push 0x425850
push dword fs:[eax]
mov dword fs:[eax], esp
mov byte [ebp - 5], 0
lea eax, [ebp - 4]
mov edx, ebx
call fcn.00409f60
lea eax, [ebp - 4]
call fcn.0040a074
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 4]
call fcn.0040a5b8
push eax
call sub.version.dll_GetFileVersionInfoSizeW
mov ebx, eax
test ebx, ebx
je 0x42583a
mov eax, ebx
call fcn.00406e0c
mov dword [ebp - 0x10], eax
xor edx, edx
push ebp
push 0x425833
push dword fs:[edx]
mov dword fs:[edx], esp
mov eax, dword [ebp - 0x10]
push eax
push ebx
mov eax, dword [ebp - 0xc]
push eax
mov eax, dword [ebp - 4]
call fcn.0040a5b8
push eax
call sub.version.dll_GetFileVersionInfoW
test eax, eax
je 0x42581d
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x14]
push eax
push 0x425864
mov eax, dword [ebp - 0x10]
push eax
call sub.version.dll_VerQueryValueW
test eax, eax
je 0x42581d
mov eax, dword [ebp - 0x14]
mov eax, dword [eax + 0x10]
shr eax, 0x10
movzx eax, ax
mov dword [esi], eax
mov eax, dword [ebp - 0x14]
movzx eax, word [eax + 0x10]
mov dword [edi], eax
mov eax, dword [ebp - 0x14]
mov eax, dword [eax + 0x14]
shr eax, 0x10
movzx eax, ax
mov edx, dword [ebp + 8]
mov dword [edx], eax
mov byte [ebp - 5], 1
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x42583a
mov eax, dword [ebp - 0x10]
call fcn.00406e28
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x425857
lea eax, [ebp - 4]
call fcn.00409b38
ret

Function at 0x4266a8
Capabilities:
Encode data using xor

Disassembly:
push ebx
push esi
push edi
push ebp
add esp, 0xfffffdf8
mov ebx, eax
mov eax, ebx
call fcn.0040a008
mov ebp, eax
push ebp
push 0
push 0
mov ecx, ebx
xor edx, edx
mov eax, 0xfde9
call fcn.0040eb40
mov edi, eax
cmp edi, 0x104
jbe 0x426653
mov eax, edi
add eax, eax
call fcn.00406e0c
mov esi, eax
jmp 0x426655
mov esi, esp
push ebp
push esi
push edi
mov ecx, ebx
xor edx, edx
mov eax, 0xfde9
call fcn.0040eb40
push esi
call sub.user32.dll_CharUpperW
xor ebx, ebx
mov eax, edi
dec eax
test eax, eax
jl 0x42668e
inc eax
xor edx, edx
mov ecx, ebx
shl ecx, 5
shr ebx, 0x1b
or ecx, ebx
mov ebx, ecx
movzx ecx, word [esi + edx*2]
xor ebx, ecx
inc edx
dec eax
jne 0x426678
mov eax, esp
cmp esi, eax
je 0x42669b
mov eax, esi
call fcn.00406e28
mov eax, ebx
add esp, 0x208
pop ebp
pop edi
pop esi
pop ebx
ret
push esi
push ebx
mov esi, eax
xor eax, eax
push esi
rol eax, 5
mov bl, byte [esi]
test bl, 0x80
jne 0x4266d4
cmp bl, 0
je 0x4266d0
cmp bl, 0x41
jl 0x4266cb
cmp bl, 0x5a
jg 0x4266cb
or bl, 0x20
xor al, bl
inc esi
jmp 0x4266af
pop ecx
pop ebx
pop esi
ret
pop eax
pop ebx
pop esi
jmp 0x426614

Function at 0x426f30
Capabilities:
Get geographical location

Disassembly:
push ebx
add esp, 0xfffff800
mov ebx, ecx
mov word [esp], 0
push 0x400
lea ecx, [esp + 4]
push ecx
push edx
push eax
call sub.kernel32.dll_GetLocaleInfoW_1
mov eax, ebx
mov edx, esp
mov ecx, 0x400
call fcn.0040a65c
add esp, 0x800
pop ebx
ret
Function at 0x47e2cc
Capabilities:
Encode data using xor
Encrypt data using rc4 prga

Disassembly:
push ebx
push esi
mov dl, 0xb5
mov ebx, eax
xor eax, eax
mov ecx, eax
mov esi, ebx
shr esi, cl
mov ecx, esi
and cl, 0xff
xor dl, cl
inc eax
cmp eax, 4
jne 0x47e2d4
mov eax, edx
pop esi
pop ebx
ret

Function at 0x4b55cc
Capabilities:
Resume thread

Disassembly:
push ebp
mov ebp, esp
push 0
push 0
push ebx
mov ebx, eax
xor eax, eax
push ebp
push 0x4b566a
push dword fs:[eax]
mov dword fs:[eax], esp
or dl, byte [ebx + 0xd]
je 0x4b562e
cmp byte [ebx + 0x11], 0
jne 0x4b562e
cmp byte [ebx + 0x24], 0
jne 0x4b562e
mov byte [ebx + 0xf], 0
mov byte [ebx + 0xd], 0
mov eax, dword [ebx + 8]
push eax
call sub.kernel32.dll_ResumeThread
cmp eax, 1
je 0x4b564f
lea edx, [ebp - 4]
mov eax, dword [0x4e09e4]
call fcn.0040eaac
mov ecx, dword [ebp - 4]
mov dl, 1
mov eax, dword [0x48d7a8]
call fcn.004246dc
call fcn.00409234
jmp 0x4b564f
lea edx, [ebp - 8]
mov eax, dword [0x4e09e4]
call fcn.0040eaac
mov ecx, dword [ebp - 8]
mov dl, 1
mov eax, dword [0x48d7a8]
call fcn.004246dc
call fcn.00409234
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4b5671
lea eax, [ebp - 8]
mov edx, 2
call fcn.00409b98
ret

Function at 0x4b5e84
Capabilities:
Suspend thread

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff8
push ebx
push esi
push edi
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
movzx eax, byte [eax + 0xf]
mov byte [ebp - 5], al
xor eax, eax
push ebp
push 0x4b5ed2
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
mov byte [eax + 0xf], 1
mov eax, dword [ebp - 4]
mov eax, dword [eax + 8]
push eax
call sub.kernel32.dll_SuspendThread
test eax, eax
setge dl
mov eax, dword [ebp - 4]
call fcn.004b544c
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
jmp 0x4b5eeb
pop edi
pop esi
pop ebx
pop ecx
pop ecx
pop ebp
ret

Function at 0x4b5ef4
Capabilities:
Resume thread

Disassembly:
push ebx
push esi
mov ebx, eax
mov eax, dword [ebx + 8]
push eax
call sub.kernel32.dll_ResumeThread
mov esi, eax
test esi, esi
setge dl
mov eax, ebx
call fcn.004b544c
dec esi
jne 0x4b5f16
mov byte [ebx + 0xf], 0
pop esi
pop ebx
ret
Function at 0x4036a0
Capabilities:
Enumerate pe sections

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14
mov eax, dword [ebp + 0x10]
mov eax, dword [eax + 4]
mov dword [ebp - 0x10], eax
mov eax, dword [ebp + 0x10]
mov eax, dword [eax]
mov ecx, dword [ebp + 0x10]
mov ecx, dword [ecx]
movzx ecx, word [ecx + 0x14]
lea eax, [eax + ecx + 0x18]
mov dword [ebp - 8], eax
push 0x40bab0
call dword [0x404034]
mov eax, dword [0x405018]
imul eax, dword [0x405018]
sub eax, 3
mov dword [0x405014], eax
and dword [ebp - 0x14], 0
jmp 0x4036f9