joyce8/EMBER2024-capa huggingface dataset:
Function at 0x407544
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.0040a25c
test esi, esi
jne 0x40757a
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.0040a3f4
jmp 0x407598
call sub.kernel32.dll_GetCommandLineW
mov edi, eax
mov edx, ebx
mov eax, edi
call fcn.00407488
mov edi, eax
test esi, esi
je 0x407598
cmp dword [ebx], 0
je 0x407598
dec esi
jmp 0x407581
add esp, 0x20c
pop edi
pop esi
pop ebx
ret

Function at 0x408e94
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.00409354
mov byte [esp], al
cmp byte [esp], 0
jne 0x40901d
test edi, edi
je 0x40901d
mov byte [esp + 1], 0
test ebp, ebp
jle 0x408f5d
call sub.kernel32.dll_GetTickCount
mov dword [esp + 4], eax
xor eax, eax
mov dword [esp + 0xc], eax
test ebp, ebp
jle 0x408f38
cmp edi, 0xffffffff
je 0x408ef9
call sub.kernel32.dll_GetTickCount
sub eax, dword [esp + 4]
cmp edi, eax
ja 0x408ef9
mov byte [esp], 0
jmp 0x40901d
cmp dword [esi], 1
jg 0x408f38
cmp dword [esi], 0
jne 0x408f2a
xor eax, eax
mov edx, 1
lock cmpxchg dword [esi], edx
test eax, eax
jne 0x408f2a
call sub.kernel32.dll_GetCurrentThreadId
mov dword [esi + 8], eax
mov dword [esi + 4], 1
mov byte [esp], 1
jmp 0x40901d
lea eax, [esp + 0xc]
call fcn.00408b2c
dec ebp
test ebp, ebp
jg 0x408ede
cmp edi, 0xffffffff
je 0x408f5d
call sub.kernel32.dll_GetTickCount
mov dword [esp + 8], eax
mov eax, dword [esp + 8]
sub eax, dword [esp + 4]
cmp edi, eax
ja 0x408f5b
mov byte [esp], 0
jmp 0x40901d
sub edi, eax
mov ebx, dword [esi]
test ebx, ebx
je 0x408ea2
lea edx, [ebx + 2]
mov eax, ebx
lock cmpxchg dword [esi], edx
cmp ebx, eax
jne 0x408f5d
call sub.kernel32.dll_GetTickCount
mov dword [esp + 4], eax
mov eax, esi
call fcn.00409098
mov edx, eax
mov ebx, dword [0x5f7900]
mov ecx, edi
xor eax, eax
call dword [ebx + 0x10]
test eax, eax
sete byte [esp]
cmp edi, 0xffffffff
je 0x408fc1
call sub.kernel32.dll_GetTickCount
mov dword [esp + 8], eax
mov eax, dword [esp + 8]
sub eax, dword [esp + 4]
cmp edi, eax
jbe 0x408fbf
mov eax, dword [esp + 8]
sub eax, dword [esp + 4]
sub edi, eax
jmp 0x408fc1
xor edi, edi
cmp byte [esp], 0
je 0x408fe7
mov ebx, dword [esi]
test bl, 1
jne 0x408ffd
mov edx, ebx
sub edx, 2
or edx, 1
mov eax, ebx
lock cmpxchg dword [esi], edx
cmp ebx, eax
jne 0x408fc7
mov byte [esp + 1], 1
jmp 0x408ffd
mov ebx, dword [esi]
mov edx, ebx
sub edx, 2
mov eax, ebx
lock cmpxchg dword [esi], edx
cmp ebx, eax
jne 0x408fe7
mov byte [esp + 1], 1
cmp byte [esp + 1], 0
je 0x408f74
cmp byte [esp], 0
je 0x40901d
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 0x409ef4
Capabilities:
Write file on windows

Disassembly:
push ecx
cmp byte [0x5f705c], 0
je 0x409f5b
cmp word [0x5f734c], 0xd7b2
jne 0x409f1d
cmp dword [0x5f7354], 0
jbe 0x409f1d
mov eax, 0x5f7348
call dword [0x5f7364]
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, 0x409f88
call fcn.0040aa70
push eax
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
pop edx
ret
cmp byte [0x5f1036], 0
jne 0x409f77
push 0
push str.Error
push str.Runtime_error_____at_00000000
push 0
call sub.user32.dll_MessageBoxA
pop edx
ret

Function at 0x40a11c
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 [0x5f1038], 0
je 0x40a147
mov edx, edi
mov eax, esi
call dword [0x5f1038]
mov ebx, eax
jmp 0x40a158
mov eax, 8
call fcn.00406e3c
mov ebx, eax
mov dword [ebx], esi
mov dword [ebx + 4], edi
mov byte [0x5f705d], 1
mov eax, dword [ebp + 8]
push eax
mov eax, dword [ebp + 0xc]
push eax
push ebx
mov eax, 0x40a0e4
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 0x40a188
mov eax, ebx
call fcn.00406e58
mov eax, esi
pop edi
pop esi
pop ebx
pop ecx
pop ecx
pop ebp
ret 0xc
Function at 0x40dda4
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 0x40df0b
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.0040a25c
cmp si, word [0x5f1a18]
jb 0x40de3c
cmp si, word [0x5f1c18]
ja 0x40de3c
mov edi, 0x40
xor eax, eax
mov dword [ebp - 8], eax
cmp edi, dword [ebp - 8]
jb 0x40de3c
mov ebx, edi
add ebx, dword [ebp - 8]
shr ebx, 1
cmp si, word [ebx*8 + 0x5f1a18]
jae 0x40de16
mov edi, ebx
dec edi
jmp 0x40de37
cmp si, word [ebx*8 + 0x5f1a18]
jbe 0x40de26
inc ebx
mov dword [ebp - 8], ebx
jmp 0x40de37
mov edx, dword [ebp - 4]
mov eax, dword [ebx*8 + 0x5f1a1c]
call fcn.0040dcc4
jmp 0x40de3c
cmp edi, dword [ebp - 8]
jae 0x40de00
mov eax, dword [ebp - 4]
cmp dword [eax], 0
jne 0x40deeb
push 2
movzx eax, si
push eax
call sub.kernel32.dll_IsValidLocale
test eax, eax
je 0x40deeb
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.0040ad5c
push dword [ebp - 0x160]
push 0x40df28
lea eax, [ebp - 0x164]
lea edx, [ebp - 0x15c]
mov ecx, 0x55
call fcn.0040ad5c
push dword [ebp - 0x164]
push 0x40df38
lea eax, [ebp - 0x168]
lea edx, [ebp - 0xb2]
mov ecx, 0x55
call fcn.0040ad5c
push dword [ebp - 0x168]
mov eax, dword [ebp - 4]
mov edx, 5
call fcn.0040af98
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40df12
lea eax, [ebp - 0x168]
mov edx, 3
call fcn.0040a2bc
pop eax
jmp eax
Function at 0x40e0c0
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 0x40e1c6
push dword fs:[eax]
mov dword fs:[eax], esp
push 0x5f9c18
call sub.kernel32.dll_EnterCriticalSection
cmp bx, word [0x5f9c30]
jne 0x40e10c
mov eax, esi
mov edx, 0x5f9c32
mov ecx, 0x55
call fcn.0040ad5c
push 0x5f9c18
call sub.kernel32.dll_LeaveCriticalSection
jmp 0x40e1ae
push 0x5f9c18
call sub.kernel32.dll_LeaveCriticalSection
mov eax, esi
call fcn.0040a25c
push 2
movzx eax, bx
push eax
call sub.kernel32.dll_IsValidLocale
test eax, eax
je 0x40e17b
cmp byte [0x5f9c14], 0
je 0x40e140
mov edx, esi
mov eax, ebx
call fcn.0040dfa4
jmp 0x40e17b
mov edx, esi
mov eax, ebx
call fcn.0040dda4
call sub.kernel32.dll_GetSystemDefaultUILanguage
cmp bx, ax
je 0x40e17b
cmp dword [esi], 0
je 0x40e164
mov eax, esi
mov edx, 0x40e1e0
call fcn.0040aeb8
call sub.kernel32.dll_GetSystemDefaultUILanguage
lea edx, [ebp - 4]
call fcn.0040dda4
mov edx, dword [ebp - 4]
mov eax, esi
call fcn.0040aeb8
push 0x5f9c18
call sub.kernel32.dll_EnterCriticalSection
mov word [0x5f9c30], bx
mov eax, dword [esi]
call fcn.0040acc0
mov ecx, eax
mov eax, 0x5f9c32
mov edx, 0xaa
call fcn.0040dc24
push 0x5f9c18
call sub.kernel32.dll_LeaveCriticalSection
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40e1cd
lea eax, [ebp - 4]
call fcn.0040a25c
pop eax
jmp eax
Function at 0x40e408
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffde0
push ebx
push esi
xor ecx, ecx
mov dword [ebp - 8], ecx
mov esi, edx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
call fcn.0040a350
xor eax, eax
push ebp
push 0x40e630
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [ebp - 4], 0
jne 0x40e44e
push 0x105
lea eax, [ebp - 0x21e]
push eax
push 0
call sub.kernel32.dll_GetModuleFileNameW
jmp 0x40e468
mov eax, dword [ebp - 4]
call fcn.0040acc0
mov ecx, eax
lea eax, [ebp - 0x21e]
mov edx, 0x105
call fcn.0040dc24
cmp word [ebp - 0x21e], 0
je 0x40e613
xor eax, eax
mov dword [ebp - 0xc], eax
lea eax, [ebp - 0x10]
push eax
push 0x20019
push 0
push 0x40e640
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x40e537
lea eax, [ebp - 0x10]
push eax
push 0x20019
push 0
push 0x40e640
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x40e537
lea eax, [ebp - 0x10]
push eax
push 0x20019
push 0
push 0x40e67c
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x40e537
lea eax, [ebp - 0x10]
push eax
push 0x20019
push 0
push 0x40e67c
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x40e537
lea eax, [ebp - 0x10]
push eax
push 0x20019
push 0
push 0x40e6b0
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x40e537
lea eax, [ebp - 0x10]
push eax
push 0x20019
push 0
push 0x40e6e4
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
jne 0x40e613
xor eax, eax
push ebp
push 0x40e60c
push dword fs:[eax]
mov dword fs:[eax], esp
lea edx, [ebp - 8]
lea eax, [ebp - 0x21e]
call fcn.0040e208
mov ebx, eax
lea eax, [ebp - 0x14]
push eax
push 0
push 0
push 0
push ebx
mov eax, dword [ebp - 0x10]
push eax
call sub.advapi32.dll_RegQueryValueExW
test eax, eax
jne 0x40e59a
mov eax, dword [ebp - 0x14]
call fcn.00406e3c
mov dword [ebp - 0xc], eax
lea eax, [ebp - 0x14]
push eax
mov eax, dword [ebp - 0xc]
push eax
push 0
push 0
push ebx
mov eax, dword [ebp - 0x10]
push eax
call sub.advapi32.dll_RegQueryValueExW
mov eax, esi
mov edx, dword [ebp - 0xc]
call fcn.0040ad20
jmp 0x40e5e5
lea eax, [ebp - 0x14]
push eax
push 0
push 0
push 0
push 0x40e724
mov eax, dword [ebp - 0x10]
push eax
call sub.advapi32.dll_RegQueryValueExW
test eax, eax
jne 0x40e5e5
mov eax, dword [ebp - 0x14]
call fcn.00406e3c
mov dword [ebp - 0xc], eax
lea eax, [ebp - 0x14]
push eax
mov eax, dword [ebp - 0xc]
push eax
push 0
push 0
push 0x40e724
mov eax, dword [ebp - 0x10]
push eax
call sub.advapi32.dll_RegQueryValueExW
mov eax, esi
mov edx, dword [ebp - 0xc]
call fcn.0040ad20
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40e613
cmp dword [ebp - 0xc], 0
je 0x40e600
mov eax, dword [ebp - 0xc]
call fcn.00406e58
mov eax, dword [ebp - 0x10]
push eax
call sub.advapi32.dll_RegCloseKey
pop eax
jmp eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40e637
lea eax, [ebp - 8]
mov edx, 2
call fcn.0040a2bc
pop eax
jmp eax
Function at 0x40e940
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.0040a350
xor eax, eax
push ebp
push 0x40ea02
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.0040ad5c
mov ecx, dword [ebp - 0x10]
mov eax, ebx
mov edx, dword [ebp - 4]
call fcn.0040af10
mov eax, dword [ebx]
call fcn.0040e7ec
test al, al
jne 0x40e9dd
mov word [ebp - 8], 0
lea eax, [ebp - 0x14]
lea edx, [ebp - 0xc]
mov ecx, 4
call fcn.0040ad5c
mov ecx, dword [ebp - 0x14]
mov eax, ebx
mov edx, dword [ebp - 4]
call fcn.0040af10
mov eax, dword [ebx]
call fcn.0040e7ec
test al, al
jne 0x40e9dd
mov eax, ebx
call fcn.0040a25c
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40ea09
lea eax, [ebp - 0x14]
mov edx, 2
call fcn.0040a2bc
lea eax, [ebp - 4]
call fcn.0040a25c
pop eax
jmp eax

Function at 0x4105f4
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 0x424d90
Capabilities:
Encrypt data using rc4 prga

Disassembly:
cmp eax, edx
je 0x424de9
test eax, edx
je 0x424dec
movzx ecx, word [edx]
cmp cx, word [eax]
je 0x424da7
movzx eax, word [eax]
sub eax, ecx
jmp 0x424dce
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 [eax + ecx]
xor ebx, dword [edx + ecx]
jne 0x424dcf
add ecx, 4
js 0x424dbf
pop eax
pop ebx
ret
bsf ebx, ebx
shr ebx, 4
add ebx, ebx
add ecx, ebx
jns 0x424dcc
movzx eax, word [eax + ecx]
movzx edx, word [edx + ecx]
sub eax, edx
pop ebx
pop ebx
jmp 0x424dce
xor eax, eax
ret
test eax, eax
je 0x424df8
test edx, edx
jne 0x424d98
mov eax, dword [eax - 4]
ret
sub eax, dword [edx - 4]
ret

Function at 0x425fdc
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.0040acc0
mov ebp, eax
push ebp
call sub.kernel32.dll_GetFileAttributesW
mov esi, eax
cmp esi, 0xffffffff
je 0x42607a
test esi, 0x400
jne 0x426011
test esi, 0x10
setne bl
jmp 0x42607a
cmp byte [esp], 0
je 0x426045
push 0
push 0x2000000
push 3
push 0
push 1
push 0x80000000
push ebp
call sub.kernel32.dll_CreateFileW
cmp eax, 0xffffffff
je 0x42607a
push eax
call sub.kernel32.dll_CloseHandle
test esi, 0x10
setne bl
jmp 0x42607a
test esi, 0x10
je 0x426051
mov bl, 1
jmp 0x42607a
push 0
push 0x2000000
push 3
push 0
push 1
push 0x80000000
push ebp
call sub.kernel32.dll_CreateFileW
cmp eax, 0xffffffff
je 0x426078
push eax
call sub.kernel32.dll_CloseHandle
xor ebx, ebx
jmp 0x42607a
mov bl, 1
mov eax, ebx
pop edx
pop ebp
pop edi
pop esi
pop ebx
ret

Function at 0x42af88
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
test eax, eax
jle 0x42afc1
mov ecx, eax
dec ecx
lea edx, [ebp - 0x200]
mov eax, ebx
call fcn.0040a3f4
jmp 0x42afca
mov eax, ebx
mov edx, esi
call fcn.0040a64c
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x42afd4
Capabilities:
Get geographical location

Disassembly:
push ebx
push esi
push edi
add esp, 0xfffffff8
mov edi, ecx
mov esi, edx
mov ebx, eax
push 3
lea eax, [esp + 4]
push eax
push esi
push ebx
call sub.kernel32.dll_GetLocaleInfoW
test eax, eax
jle 0x42aff8
movzx eax, word [esp]
jmp 0x42affa
mov eax, edi
pop ecx
pop edx
pop edi
pop esi
pop ebx
ret
Function at 0x42ccf0
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 0x42ce17
push dword fs:[ecx]
mov dword fs:[ecx], esp
push 0x400
lea ecx, [ebp - 0x888]
call fcn.0042caf8
mov esi, eax
mov eax, dword [0x5f6970]
cmp byte [eax], 0
je 0x42cdbd
mov eax, dword [0x5f6618]
call fcn.00407bfc
call fcn.00406fb4
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
mov ebx, eax
push ebx
lea eax, [ebp - 4]
mov ecx, 1
mov edx, dword [0x42ccc0]
call fcn.0040d1c8
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
push 0
lea eax, [ebp - 8]
push eax
push ebx
mov eax, dword [ebp - 4]
push eax
push 0xfffffffffffffff4
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
push 0
lea eax, [ebp - 8]
push eax
push 2
push 0x42ce30
push 0xfffffffffffffff4
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
jmp 0x42cdf9
push 0x40
lea eax, [ebp - 0x88]
push eax
mov eax, dword [0x5f658c]
mov eax, dword [eax + 4]
push eax
mov eax, dword [0x5fa63c]
call fcn.0040d8c8
push eax
call sub.user32.dll_LoadStringW
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 0x42ce1e
lea eax, [ebp - 4]
mov edx, dword [0x42ccc0]
call fcn.0040d2ec
pop eax
jmp eax
Function at 0x42e37c
Capabilities:
Check os version
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffee4
mov dword [ebp - 0x11c], 0x114
lea eax, [ebp - 0x11c]
push eax
call sub.kernel32.dll_GetVersionExW
test eax, eax
je 0x42e3bf
mov eax, dword [ebp - 0x10c]
mov dword [0x5fa8f8], eax
mov eax, 0x5fa8fc
lea edx, [ebp - 0x108]
mov ecx, 0x80
call fcn.0040ad5c
mov eax, 0x5fa900
call fcn.0040a25c
xor eax, eax
mov dword [0x5fa904], eax
xor eax, eax
mov dword [ebp - 4], eax
cmp dword [0x5fa7bc], 0xa
jl 0x42e515
lea eax, [ebp - 4]
push eax
push 0x20019
push 0
push 0x42e520
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
jne 0x42e515
xor eax, eax
push ebp
push 0x42e50e
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 8]
push eax
push 0
push 0
push 0
push 0x42e57c
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_RegQueryValueExW
test eax, eax
jne 0x42e46e
cmp dword [ebp - 8], 2
jle 0x42e46e
mov edx, dword [ebp - 8]
sub edx, 2
sar edx, 1
jns 0x42e441
adc edx, 0
mov eax, 0x5fa900
call fcn.0040ae34
lea eax, [ebp - 8]
push eax
mov eax, dword [0x5fa900]
call fcn.0040acc0
push eax
push 0
push 0
push 0x42e57c
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_RegQueryValueExW
jmp 0x42e4c8
lea eax, [ebp - 8]
push eax
push 0
push 0
push 0
push 0x42e59c
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_RegQueryValueExW
test eax, eax
jne 0x42e4c8
cmp dword [ebp - 8], 2
jle 0x42e4c8
mov edx, dword [ebp - 8]
sub edx, 2
sar edx, 1
jns 0x42e49d
adc edx, 0
mov eax, 0x5fa900
call fcn.0040ae34
lea eax, [ebp - 8]
push eax
mov eax, dword [0x5fa900]
call fcn.0040acc0
push eax
push 0
push 0
push 0x42e59c
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_RegQueryValueExW
mov dword [ebp - 8], 4
lea eax, [ebp - 8]
push eax
push 0x5fa904
push 0
push 0
push 0x42e5b0
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_RegQueryValueExW
test eax, eax
je 0x42e4f5
xor eax, eax
mov dword [0x5fa904], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x42e515
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_RegCloseKey
pop eax
jmp eax
mov byte [0x5f3740], 1
mov esp, ebp
pop ebp
ret
Function at 0x42e658
Capabilities:
Get file version info

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffe8
push ebx
xor edx, edx
mov dword [ebp - 4], edx
mov ebx, eax
xor eax, eax
push ebp
push 0x42e732
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 8], 0xffffffff
lea eax, [ebp - 4]
mov edx, ebx
call fcn.0040a694
lea eax, [ebp - 4]
call fcn.0040a7b0
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 4]
call fcn.0040acc0
push eax
call sub.version.dll_GetFileVersionInfoSizeW
mov ebx, eax
test ebx, ebx
je 0x42e71a
mov eax, ebx
call fcn.00406e3c
mov dword [ebp - 0x10], eax
xor eax, eax
push ebp
push 0x42e713
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 0x10]
push eax
push ebx
mov eax, dword [ebp - 0xc]
push eax
mov eax, dword [ebp - 4]
call fcn.0040acc0
push eax
call sub.version.dll_GetFileVersionInfoW
test eax, eax
je 0x42e6fb
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x14]
push eax
push 0x42e744
mov eax, dword [ebp - 0x10]
push eax
call sub.version.dll_VerQueryValueW
test eax, eax
je 0x42e6fb
mov eax, dword [ebp - 0x14]
mov eax, dword [eax + 8]
mov dword [ebp - 8], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x42e71a
mov eax, dword [ebp - 0x10]
call fcn.00406e58
pop eax
jmp eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x42e739
lea eax, [ebp - 4]
call fcn.0040a25c
pop eax
jmp eax

Function at 0x42f69c
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.0040a73c
mov ebp, eax
push ebp
push 0
push 0
mov ecx, ebx
xor edx, edx
mov eax, 0xfde9
call fcn.004105d4
mov edi, eax
cmp edi, 0x104
jbe 0x42f647
mov eax, edi
add eax, eax
call fcn.00406e3c
mov esi, eax
jmp 0x42f649
mov esi, esp
push ebp
push esi
push edi
mov ecx, ebx
xor edx, edx
mov eax, 0xfde9
call fcn.004105d4
push esi
call sub.user32.dll_CharUpperW
xor ebx, ebx
mov eax, edi
dec eax
test eax, eax
jl 0x42f682
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 0x42f66c
mov eax, esp
cmp esi, eax
je 0x42f68f
mov eax, esi
call fcn.00406e58
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 0x42f6c8
cmp bl, 0
je 0x42f6c4
cmp bl, 0x41
jl 0x42f6bf
cmp bl, 0x5a
jg 0x42f6bf
or bl, 0x20
xor al, bl
inc esi
jmp 0x42f6a3
pop ecx
pop ebx
pop esi
ret
pop eax
pop ebx
pop esi
jmp 0x42f608

Function at 0x430004
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
mov eax, ebx
mov edx, esp
mov ecx, 0x400
call fcn.0040ad5c
add esp, 0x800
pop ebx
ret
Function at 0x432838
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff0
push ebx
push esi
push edi
mov dword [ebp - 4], eax
mov edi, dword [ebp + 8]
mov esi, dword [ebp + 0xc]
mov eax, dword [ebp - 4]
mov eax, dword [eax]
test eax, eax
je 0x432856
mov eax, dword [eax - 4]
lea ebx, [edi + esi]
cmp eax, ebx
jg 0x43286e
mov eax, dword [ebp - 4]
mov eax, dword [eax]
test eax, eax
je 0x432869
mov eax, dword [eax - 4]
mov dword [ebp - 8], eax
jmp 0x432873
add edi, esi
mov dword [ebp - 8], edi
movzx eax, word [ebp + 0x14]
cmp ax, word [ebp + 0x10]
je 0x4328e1
xor eax, eax
mov dword [ebp - 0xc], eax
cmp esi, dword [ebp - 8]
jge 0x43292a
mov eax, dword [ebp - 4]
mov eax, dword [eax]
movzx eax, word [eax + esi*2]
cmp ax, word [ebp + 0x14]
jne 0x43289f
inc dword [ebp - 0xc]
jmp 0x4328b7
mov eax, dword [ebp - 4]
mov eax, dword [eax]
movzx eax, word [eax + esi*2]
cmp ax, word [ebp + 0x10]
jne 0x4328b7
cmp dword [ebp - 0xc], 0
jle 0x4328b7
dec dword [ebp - 0xc]
cmp dword [ebp - 0xc], 0
jne 0x4328d9
xor eax, eax
jmp 0x4328d5
movzx edi, word [edx + eax*2]
mov ebx, dword [ebp - 4]
mov ebx, dword [ebx]
cmp di, word [ebx + esi*2]
jne 0x4328d4
mov eax, esi
jmp 0x43292d
inc eax
cmp eax, ecx
jle 0x4328c1
inc esi
cmp esi, dword [ebp - 8]
jl 0x43288b
jmp 0x43292a
mov byte [ebp - 0xd], 0
cmp esi, dword [ebp - 8]
jge 0x43292a
mov eax, dword [ebp - 4]
mov eax, dword [eax]
movzx eax, word [eax + esi*2]
cmp ax, word [ebp + 0x14]
jne 0x432902
movzx eax, byte [ebp - 0xd]
xor al, 1
mov byte [ebp - 0xd], al
cmp byte [ebp - 0xd], 0
jne 0x432924
xor eax, eax
jmp 0x432920
movzx edi, word [edx + eax*2]
mov ebx, dword [ebp - 4]
mov ebx, dword [ebx]
cmp di, word [ebx + esi*2]
jne 0x43291f
mov eax, esi
jmp 0x43292d
inc eax
cmp eax, ecx
jle 0x43290c
inc esi
cmp esi, dword [ebp - 8]
jl 0x4328ea
or eax, 0xffffffff
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 0x10