joyce8/EMBER2024-capa huggingface dataset:
Function at 0x40d32c
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 0x40d430
push dword fs:[eax]
mov dword fs:[eax], esp
push 0x8b5c14
call sub.kernel32.dll_EnterCriticalSection
cmp bx, word [0x8b5c2c]
jne 0x40d378
mov eax, esi
mov edx, 0x8b5c2e
mov ecx, 0x55
call fcn.0040aafc
push 0x8b5c14
call sub.kernel32.dll_LeaveCriticalSection
jmp 0x40d41a
push 0x8b5c14
call sub.kernel32.dll_LeaveCriticalSection
mov eax, esi
call fcn.00409e60
push 2
movzx eax, bx
push eax
call sub.kernel32.dll_IsValidLocale
test eax, eax
je 0x40d3e7
cmp byte [0x8b5c10], 0
je 0x40d3ac
mov edx, esi
mov eax, ebx
call fcn.0040d210
jmp 0x40d3e7
mov edx, esi
mov eax, ebx
call fcn.0040d014
call sub.kernel32.dll_GetSystemDefaultUILanguage
cmp bx, ax
je 0x40d3e7
cmp dword [esi], 0
je 0x40d3d0
mov eax, esi
mov edx, 0x40d448
call fcn.0040ac54
call sub.kernel32.dll_GetSystemDefaultUILanguage
lea edx, [ebp - 4]
call fcn.0040d014
mov edx, dword [ebp - 4]
mov eax, esi
call fcn.0040ac54
push 0x8b5c14
call sub.kernel32.dll_EnterCriticalSection
mov word [0x8b5c2c], bx
mov eax, dword [esi]
call fcn.0040aa44
mov ecx, eax
mov eax, 0x8b5c2e
mov edx, 0xaa
call fcn.0040ce94
push 0x8b5c14
call sub.kernel32.dll_LeaveCriticalSection
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40d437
lea eax, [ebp - 4]
call fcn.00409e60
ret
Function at 0x40d660
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.00409f44
xor eax, eax
push ebp
push 0x40d885
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [ebp - 4], 0
jne 0x40d6a0
push 0x105
lea eax, [ebp - 0x21a]
push eax
push 0
call sub.kernel32.dll_GetModuleFileNameW
jmp 0x40d6ba
mov eax, dword [ebp - 4]
call fcn.0040aa44
mov ecx, eax
lea eax, [ebp - 0x21a]
mov edx, 0x105
call fcn.0040ce94
cmp word [ebp - 0x21a], 0
je 0x40d86f
xor eax, eax
mov dword [ebp - 8], eax
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x40d894
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x40d789
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x40d894
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x40d789
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x40d8d0
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x40d789
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x40d8d0
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x40d789
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x40d904
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x40d789
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x40d938
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
jne 0x40d86f
xor eax, eax
push ebp
push 0x40d868
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x21a]
mov edx, 0x105
call fcn.0040d470
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 0x40d7f8
mov eax, dword [ebp - 0x10]
call fcn.00406f10
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.0040aaa8
jmp 0x40d843
lea eax, [ebp - 0x10]
push eax
push 0
push 0
push 0
push 0x40d978
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExW
test eax, eax
jne 0x40d843
mov eax, dword [ebp - 0x10]
call fcn.00406f10
mov dword [ebp - 8], eax
lea eax, [ebp - 0x10]
push eax
mov eax, dword [ebp - 8]
push eax
push 0
push 0
push 0x40d978
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExW
mov eax, ebx
mov edx, dword [ebp - 8]
call fcn.0040aaa8
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40d86f
cmp dword [ebp - 8], 0
je 0x40d85e
mov eax, dword [ebp - 8]
call fcn.00406f2c
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 0x40d88c
lea eax, [ebp - 4]
call fcn.00409e60
ret
Function at 0x40db8c
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.00409f44
xor eax, eax
push ebp
push 0x40dc4c
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.0040aafc
mov ecx, dword [ebp - 0x10]
mov eax, ebx
mov edx, dword [ebp - 4]
call fcn.0040acac
mov eax, dword [ebx]
call fcn.0040da3c
test al, al
jne 0x40dc29
mov word [ebp - 8], 0
lea eax, [ebp - 0x14]
lea edx, [ebp - 0xc]
mov ecx, 4
call fcn.0040aafc
mov ecx, dword [ebp - 0x14]
mov eax, ebx
mov edx, dword [ebp - 4]
call fcn.0040acac
mov eax, dword [ebx]
call fcn.0040da3c
test al, al
jne 0x40dc29
mov eax, ebx
call fcn.00409e60
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40dc53
lea eax, [ebp - 0x14]
mov edx, 2
call fcn.00409ec0
lea eax, [ebp - 4]
call fcn.00409e60
ret

Function at 0x40faf8
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 0x424d80
Capabilities:
Encrypt data using rc4 prga

Disassembly:
cmp eax, edx
je 0x424dd9
test eax, edx
je 0x424ddc
movzx ecx, word [edx]
cmp cx, word [eax]
je 0x424d97
movzx eax, word [eax]
sub eax, ecx
jmp 0x424dbe
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 0x424dbf
add ecx, 4
js 0x424daf
pop eax
pop ebx
ret
bsf ebx, ebx
shr ebx, 4
add ebx, ebx
add ecx, ebx
jns 0x424dbc
movzx eax, word [ecx + eax]
movzx edx, word [ecx + edx]
sub eax, edx
pop ebx
pop ebx
jmp 0x424dbe
xor eax, eax
ret
test eax, eax
je 0x424de8
test edx, edx
jne 0x424d88
mov eax, dword [eax - 4]
ret
sub eax, dword [edx - 4]
ret

Function at 0x4263ac
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 0x4263d9
mov dword [ebp - 4], 0xffffffff
mov eax, dword [ebp - 4]
pop edi
pop esi
pop ebx
pop ecx
pop ebp
ret 4

Function at 0x4264ac
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.0040aa44
mov edi, eax
push edi
call sub.kernel32.dll_GetFileAttributesW
cmp eax, 0xffffffff
je 0x426516
test ah, 4
je 0x42650f
test bl, bl
jne 0x4264d4
mov al, 1
jmp 0x42653d
test al, 0x10
je 0x4264dc
xor eax, eax
jmp 0x42653d
push 0
push 0
push 3
push 0
push 1
push 0x80000000
push edi
call sub.kernel32.dll_CreateFileW
cmp eax, 0xffffffff
je 0x426500
push eax
call sub.kernel32.dll_CloseHandle
mov al, 1
jmp 0x42653d
call sub.kernel32.dll_GetLastError
mov ebx, eax
cmp ebx, 0x20
sete al
jmp 0x42653d
test al, 0x10
sete al
jmp 0x42653d
call sub.kernel32.dll_GetLastError
mov ebx, eax
cmp ebx, 2
je 0x426537
cmp ebx, 3
je 0x426537
cmp ebx, 0x7b
je 0x426537
mov eax, esi
call fcn.0042646c
test al, al
jne 0x42653b
xor eax, eax
jmp 0x42653d
mov al, 1
pop edi
pop esi
pop ebx
ret
Function at 0x426544
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.0040aa44
mov ebp, eax
push ebp
call sub.kernel32.dll_GetFileAttributesW
mov esi, eax
cmp esi, 0xffffffff
je 0x4265eb
test esi, 0x400
jne 0x426580
test esi, 0x10
setne bl
jmp 0x42661b
cmp byte [esp], 0
je 0x4265b4
push 0
push 0x2000000
push 3
push 0
push 1
push 0x80000000
push ebp
call sub.kernel32.dll_CreateFileW
cmp eax, 0xffffffff
je 0x42661b
push eax
call sub.kernel32.dll_CloseHandle
test esi, 0x10
setne bl
jmp 0x42661b
test esi, 0x10
je 0x4265c0
mov bl, 1
jmp 0x42661b
push 0
push 0x2000000
push 3
push 0
push 1
push 0x80000000
push ebp
call sub.kernel32.dll_CreateFileW
cmp eax, 0xffffffff
je 0x4265e7
push eax
call sub.kernel32.dll_CloseHandle
xor ebx, ebx
jmp 0x42661b
mov bl, 1
jmp 0x42661b
call sub.kernel32.dll_GetLastError
cmp eax, 2
je 0x426615
cmp eax, 3
je 0x426615
cmp eax, 0xa1
je 0x426615
cmp eax, 0x7b
je 0x426615
cmp eax, 0x35
je 0x426615
cmp eax, 0x15
je 0x426615
cmp eax, 0x43
jne 0x426619
xor ebx, ebx
jmp 0x42661b
mov bl, 1
mov eax, ebx
pop edx
pop ebp
pop edi
pop esi
pop ebx
ret

Function at 0x42671c
Capabilities:
Check if file exists
Delete directory
Delete file
Get file attributes

Disassembly:
push ebx
push esi
push edi
push ebp
mov esi, eax
mov eax, esi
call fcn.0040aa44
mov ebp, eax
push ebp
call sub.kernel32.dll_DeleteFileW
cmp eax, 1
sbb ebx, ebx
inc ebx
test bl, bl
jne 0x426771
call sub.kernel32.dll_GetLastError
mov edi, eax
push ebp
call sub.kernel32.dll_GetFileAttributesW
cmp eax, 0xffffffff
je 0x42676b
test ah, 4
je 0x42676b
test al, 0x10
je 0x42676b
mov eax, esi
call fcn.0040aa44
push eax
call sub.kernel32.dll_RemoveDirectoryW
cmp eax, 1
sbb ebx, ebx
inc ebx
jmp 0x426771
push edi
call sub.kernel32.dll_SetLastError
mov eax, ebx
pop ebp
pop edi
pop esi
pop ebx
ret

Function at 0x426c58
Capabilities:
Get common file path

Disassembly:
push ebx
add esp, 0xfffffdf4
mov ebx, eax
push 0
call sub.kernel32.dll_SetLastError
push esp
push 0
push 0
push 0x1a
push 0
call sub.SHFolder.dll_SHGetFolderPathW_1
test eax, eax
jne 0x426c88
mov eax, ebx
mov edx, esp
mov ecx, 0x105
call fcn.0040aafc
add esp, 0x20c
pop ebx
ret

Function at 0x42b060
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 0x42b099
mov ecx, eax
dec ecx
lea edx, [ebp - 0x200]
mov eax, ebx
call fcn.00409fe8
jmp 0x42b0a2
mov eax, ebx
mov edx, esi
call fcn.0040a240
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x42b0ac
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
test eax, eax
jle 0x42b0ce
movzx eax, word [esp]
jmp 0x42b0d0
mov eax, edi
pop edx
pop edi
pop esi
pop ebx
ret
Function at 0x42c408
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 0x42c52d
push dword fs:[ecx]
mov dword fs:[ecx], esp
push 0x400
lea ecx, [ebp - 0x888]
call fcn.0042c210
mov esi, eax
mov eax, dword [0x8b1ebc]
cmp byte [eax], 0
je 0x42c4d5
mov eax, dword [0x8b16b8]
call fcn.004078c0
call fcn.00407084
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 [0x42c3d8]
call fcn.0040c5a4
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 0x42c548
push 0xfffffffffffffff4
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
jmp 0x42c511
push 0x40
lea eax, [ebp - 0x88]
push eax
mov eax, dword [0x8b1588]
mov eax, dword [eax + 4]
push eax
mov eax, dword [0x8b6634]
call fcn.0040cb38
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 0x42c534
lea eax, [ebp - 4]
mov edx, dword [0x42c3d8]
call fcn.0040c6c8
ret

Function at 0x42d6ac
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 0x42d782
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 8], 0xffffffff
lea eax, [ebp - 4]
mov edx, ebx
call fcn.0040a288
lea eax, [ebp - 4]
call fcn.0040a3f0
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 4]
call fcn.0040aa44
push eax
call sub.version.dll_GetFileVersionInfoSizeW
mov ebx, eax
test ebx, ebx
je 0x42d76c
mov eax, ebx
call fcn.00406f10
mov dword [ebp - 0x10], eax
xor eax, eax
push ebp
push 0x42d765
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.0040aa44
push eax
call sub.version.dll_GetFileVersionInfoW
test eax, eax
je 0x42d74f
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x14]
push eax
push 0x42d794
mov eax, dword [ebp - 0x10]
push eax
call sub.version.dll_VerQueryValueW
test eax, eax
je 0x42d74f
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 0x42d76c
mov eax, dword [ebp - 0x10]
call fcn.00406f2c
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x42d789
lea eax, [ebp - 4]
call fcn.00409e60
ret
Function at 0x42d798
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 0x42d898
push dword fs:[eax]
mov dword fs:[eax], esp
mov byte [ebp - 5], 0
lea eax, [ebp - 4]
mov edx, ebx
call fcn.0040a288
lea eax, [ebp - 4]
call fcn.0040a3f0
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 4]
call fcn.0040aa44
push eax
call sub.version.dll_GetFileVersionInfoSizeW
mov ebx, eax
test ebx, ebx
je 0x42d882
mov eax, ebx
call fcn.00406f10
mov dword [ebp - 0x10], eax
xor edx, edx
push ebp
push 0x42d87b
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.0040aa44
push eax
call sub.version.dll_GetFileVersionInfoW
test eax, eax
je 0x42d865
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x14]
push eax
push 0x42d8ac
mov eax, dword [ebp - 0x10]
push eax
call sub.version.dll_VerQueryValueW
test eax, eax
je 0x42d865
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 0x42d882
mov eax, dword [ebp - 0x10]
call fcn.00406f2c
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x42d89f
lea eax, [ebp - 4]
call fcn.00409e60
ret

Function at 0x42e984
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.0040a330
mov ebp, eax
push ebp
push 0
push 0
mov ecx, ebx
xor edx, edx
mov eax, 0xfde9
call fcn.0040fad8
mov edi, eax
cmp edi, 0x104
jbe 0x42e92f
mov eax, edi
add eax, eax
call fcn.00406f10
mov esi, eax
jmp 0x42e931
mov esi, esp
push ebp
push esi
push edi
mov ecx, ebx
xor edx, edx
mov eax, 0xfde9
call fcn.0040fad8
push esi
call sub.user32.dll_CharUpperW
xor ebx, ebx
mov eax, edi
dec eax
test eax, eax
jl 0x42e96a
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 0x42e954
mov eax, esp
cmp esi, eax
je 0x42e977
mov eax, esi
call fcn.00406f2c
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 0x42e9b0
cmp bl, 0
je 0x42e9ac
cmp bl, 0x41
jl 0x42e9a7
cmp bl, 0x5a
jg 0x42e9a7
or bl, 0x20
xor al, bl
inc esi
jmp 0x42e98b
pop ecx
pop ebx
pop esi
ret
pop eax
pop ebx
pop esi
jmp 0x42e8f0

Function at 0x42f2c8
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.0040aafc
add esp, 0x800
pop ebx
ret
Function at 0x42f8cc
Capabilities:
Query environment variable

Disassembly:
push ebx
push esi
push edi
push ebp
add esp, 0xfffff800
mov esi, edx
mov edi, eax
mov eax, esi
call fcn.00409e60
push 0x400
lea eax, [esp + 4]
push eax
mov eax, edi
call fcn.0040aa44
mov ebp, eax
push ebp
call sub.kernel32.dll_GetEnvironmentVariableW
mov ebx, eax
cmp ebx, 0x400
jge 0x42f911
mov edx, esp
mov eax, esi
mov ecx, ebx
call fcn.00409fe8
jmp 0x42f92a
mov edx, ebx
dec edx
mov eax, esi
call fcn.0040abd4
push ebx
mov eax, dword [esi]
call fcn.0040aa44
push eax
push ebp
call sub.kernel32.dll_GetEnvironmentVariableW
add esp, 0x800
pop ebp
pop edi
pop esi
pop ebx
ret

Function at 0x4322c8
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 0x4322e8
sub eax, 4
mov eax, dword [eax]
lea ebx, [edi + esi]
cmp eax, ebx
jg 0x432302
mov eax, dword [ebp - 4]
mov eax, dword [eax]
test eax, eax
je 0x4322fd
sub eax, 4
mov eax, dword [eax]
mov dword [ebp - 8], eax
jmp 0x432307
add edi, esi
mov dword [ebp - 8], edi
movzx eax, word [ebp + 0x14]
cmp ax, word [ebp + 0x10]
je 0x432375
xor eax, eax
mov dword [ebp - 0xc], eax
cmp esi, dword [ebp - 8]
jge 0x4323be
mov eax, dword [ebp - 4]
mov eax, dword [eax]
movzx eax, word [eax + esi*2]
cmp ax, word [ebp + 0x14]
jne 0x432333
inc dword [ebp - 0xc]
jmp 0x43234b
mov eax, dword [ebp - 4]
mov eax, dword [eax]
movzx eax, word [eax + esi*2]
cmp ax, word [ebp + 0x10]
jne 0x43234b
cmp dword [ebp - 0xc], 0
jle 0x43234b
dec dword [ebp - 0xc]
cmp dword [ebp - 0xc], 0
jne 0x43236d
xor eax, eax
jmp 0x432369
movzx edi, word [edx + eax*2]
mov ebx, dword [ebp - 4]
mov ebx, dword [ebx]
cmp di, word [ebx + esi*2]
jne 0x432368
mov eax, esi
jmp 0x4323c1
inc eax
cmp eax, ecx
jle 0x432355
inc esi
cmp esi, dword [ebp - 8]
jl 0x43231f
jmp 0x4323be
mov byte [ebp - 0xd], 0
cmp esi, dword [ebp - 8]
jge 0x4323be
mov eax, dword [ebp - 4]
mov eax, dword [eax]
movzx eax, word [eax + esi*2]
cmp ax, word [ebp + 0x14]
jne 0x432396
movzx eax, byte [ebp - 0xd]
xor al, 1
mov byte [ebp - 0xd], al
cmp byte [ebp - 0xd], 0
jne 0x4323b8
xor eax, eax
jmp 0x4323b4
movzx edi, word [edx + eax*2]
mov ebx, dword [ebp - 4]
mov ebx, dword [ebx]
cmp di, word [ebx + esi*2]
jne 0x4323b3
mov eax, esi
jmp 0x4323c1
inc eax
cmp eax, ecx
jle 0x4323a0
inc esi
cmp esi, dword [ebp - 8]
jl 0x43237e
or eax, 0xffffffff
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 0x10
Function at 0x432854
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffe4
push ebx
push esi
push edi
mov word [ebp - 0xa], cx
mov dword [ebp - 8], edx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 8]
test eax, eax
je 0x432873
sub eax, 4
mov eax, dword [eax]
mov esi, eax
mov eax, dword [ebp - 4]
mov eax, dword [eax]
test eax, eax
je 0x432883
sub eax, 4
mov eax, dword [eax]
mov ebx, eax
sub ebx, dword [ebp + 8]
sub ebx, esi
inc ebx
cmp dword [ebp + 8], 0
jl 0x4329a5
test ebx, ebx
jl 0x4329a5
test esi, esi
jle 0x4329a5
mov eax, dword [ebp - 8]
call fcn.0040aa44
mov dword [ebp - 0x10], eax
mov eax, dword [ebp - 4]
mov eax, dword [eax]
call fcn.0040aa44
mov ecx, eax
mov eax, dword [ebp + 8]
add eax, eax
add ecx, eax
movzx eax, word [ebp - 0xa]
cmp ax, word [ebp + 0xc]
je 0x432942
xor eax, eax
mov dword [ebp - 0x14], eax
test ebx, ebx
jl 0x4329a5
inc ebx
mov dword [ebp - 0x1c], ebx
xor edx, edx
xor eax, eax
jmp 0x432927
lea ebx, [eax + edx]
movzx ebx, word [ecx + ebx*2]
cmp bx, word [ebp - 0xa]
jne 0x4328f6
inc dword [ebp - 0x14]
jmp 0x432906
lea ebx, [eax + edx]
movzx ebx, word [ecx + ebx*2]
cmp bx, word [ebp + 0xc]
jne 0x432906
dec dword [ebp - 0x14]
cmp dword [ebp - 0x14], 0
jle 0x432911
or eax, 0xffffffff
jmp 0x432927
lea ebx, [eax + edx]
movzx ebx, word [ecx + ebx*2]
mov edi, dword [ebp - 0x10]
cmp bx, word [edi + eax*2]
jne 0x432924
inc eax
jmp 0x432927
or eax, 0xffffffff
test eax, eax
jl 0x43292f
cmp esi, eax
jg 0x4328e4
cmp esi, eax
jg 0x43293a
mov eax, edx
add eax, dword [ebp + 8]
jmp 0x4329a8
inc edx
dec dword [ebp - 0x1c]
jne 0x4328e0
jmp 0x4329a5
mov byte [ebp - 0x15], 0
test ebx, ebx
jl 0x4329a5
inc ebx
mov dword [ebp - 0x1c], ebx
xor edx, edx
xor eax, eax
jmp 0x43298c
lea ebx, [eax + edx]
movzx ebx, word [ecx + ebx*2]
cmp bx, word [ebp - 0xa]
jne 0x43296b
movzx ebx, byte [ebp - 0x15]
xor bl, 1
mov byte [ebp - 0x15], bl
cmp byte [ebp - 0x15], 0
je 0x432976
or eax, 0xffffffff
jmp 0x43298c
lea ebx, [eax + edx]
movzx ebx, word [ecx + ebx*2]
mov edi, dword [ebp - 0x10]
cmp bx, word [edi + eax*2]
jne 0x432989
inc eax
jmp 0x43298c
or eax, 0xffffffff
test eax, eax
jl 0x432994
cmp esi, eax
jg 0x432954
cmp esi, eax
jg 0x43299f
mov eax, edx
add eax, dword [ebp + 8]
jmp 0x4329a8
inc edx
dec dword [ebp - 0x1c]
jne 0x432950
or eax, 0xffffffff
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8

Function at 0x481fe4
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 0x482032
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.004815d8
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
jmp 0x48204b
pop edi
pop esi
pop ebx
pop ecx
pop ecx
pop ebp
ret
Function at 0x482054
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.004815d8
dec esi
jne 0x482076
mov byte [ebx + 0xf], 0
pop esi
pop ebx
ret

Function at 0x484bdc
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, 0x8b8ff4
cmp dword [edi], 0
jne 0x484c58
push 0x40
push 0x1000
push 0x1000
push 0
call sub.kernel32.dll_VirtualAlloc
mov esi, eax
mov eax, dword [0x8b8ff0]
mov dword [esi], eax
lea edx, [esi + 4]
mov eax, 0x88cab4
mov ecx, 2
call fcn.004070d4
mov edx, 0x484bb4
lea eax, [esi + 5]
call fcn.00484bd4
mov dword [esi + 6], eax
lea ebx, [esi + 0xa]
mov byte [ebx], 0xe8
lea edx, [esi + 4]
mov eax, ebx
call fcn.00484bd4
mov dword [ebx + 1], eax
mov eax, dword [edi]
mov dword [ebx + 5], eax
mov dword [edi], ebx
add ebx, 0xd
mov eax, ebx
sub eax, esi
cmp eax, 0xffc
jl 0x484c2d
mov dword [0x8b8ff0], esi
mov eax, dword [edi]
mov ebx, dword [edi]
mov edx, dword [ebx + 5]
mov dword [edi], edx
mov edx, dword [ebp + 8]
mov dword [ebx + 5], edx
mov edx, dword [ebp + 0xc]
mov dword [ebx + 9], edx
pop edi
pop esi
pop ebx
pop ebp
ret 8