joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4af716c
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.04af9c40
test esi, esi
jne 0x4af71a2
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.04af9dc8
jmp 0x4af71c0
call sub.kernel32.dll_GetCommandLineW
mov edi, eax
mov edx, ebx
mov eax, edi
call fcn.04af70b0
mov edi, eax
test esi, esi
je 0x4af71c0
cmp dword [ebx], 0
je 0x4af71c0
dec esi
jmp 0x4af71a9
add esp, 0x20c
pop edi
pop esi
pop ebx
ret

Function at 0x4af881c
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.04af8ca8
mov byte [esp], al
cmp byte [esp], 0
jne 0x4af89a5
test edi, edi
je 0x4af89a5
mov byte [esp + 1], 0
test ebp, ebp
jle 0x4af88e5
call sub.kernel32.dll_GetTickCount
mov dword [esp + 4], eax
xor eax, eax
mov dword [esp + 0xc], eax
test ebp, ebp
jle 0x4af88c0
cmp edi, 0xffffffff
je 0x4af8881
call sub.kernel32.dll_GetTickCount
sub eax, dword [esp + 4]
cmp edi, eax
ja 0x4af8881
mov byte [esp], 0
jmp 0x4af89a5
cmp dword [esi], 1
jg 0x4af88c0
cmp dword [esi], 0
jne 0x4af88b2
xor eax, eax
mov edx, 1
lock cmpxchg dword [esi], edx
test eax, eax
jne 0x4af88b2
call sub.kernel32.dll_GetCurrentThreadId
mov dword [esi + 8], eax
mov dword [esi + 4], 1
mov byte [esp], 1
jmp 0x4af89a5
lea eax, [esp + 0xc]
call fcn.04af84d8
dec ebp
test ebp, ebp
jg 0x4af8866
cmp edi, 0xffffffff
je 0x4af88e5
call sub.kernel32.dll_GetTickCount
mov dword [esp + 8], eax
mov eax, dword [esp + 8]
sub eax, dword [esp + 4]
cmp edi, eax
ja 0x4af88e3
mov byte [esp], 0
jmp 0x4af89a5
sub edi, eax
mov ebx, dword [esi]
test ebx, ebx
je 0x4af882a
lea edx, [ebx + 2]
mov eax, ebx
lock cmpxchg dword [esi], edx
cmp ebx, eax
jne 0x4af88e5
call sub.kernel32.dll_GetTickCount
mov dword [esp + 4], eax
mov eax, esi
call fcn.04af8a14
mov edx, eax
mov ebx, dword [0x4ea78f8]
mov ecx, edi
xor eax, eax
call dword [ebx + 0x10]
test eax, eax
sete byte [esp]
cmp edi, 0xffffffff
je 0x4af8949
call sub.kernel32.dll_GetTickCount
mov dword [esp + 8], eax
mov eax, dword [esp + 8]
sub eax, dword [esp + 4]
cmp edi, eax
jbe 0x4af8947
mov eax, dword [esp + 8]
sub eax, dword [esp + 4]
sub edi, eax
jmp 0x4af8949
xor edi, edi
cmp byte [esp], 0
je 0x4af896f
mov ebx, dword [esi]
test bl, 1
jne 0x4af8985
mov edx, ebx
sub edx, 2
or edx, 1
mov eax, ebx
lock cmpxchg dword [esi], edx
cmp ebx, eax
jne 0x4af894f
mov byte [esp + 1], 1
jmp 0x4af8985
mov ebx, dword [esi]
mov edx, ebx
sub edx, 2
mov eax, ebx
lock cmpxchg dword [esi], edx
cmp ebx, eax
jne 0x4af896f
mov byte [esp + 1], 1
cmp byte [esp + 1], 0
je 0x4af88fc
cmp byte [esp], 0
je 0x4af89a5
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 0x4af989c
Capabilities:
Write file on windows

Disassembly:
push ecx
cmp byte [0x4ea7058], 0
je 0x4af9903
cmp word [0x4ea7344], 0xd7b2
jne 0x4af98c5
cmp dword [0x4ea734c], 0
jbe 0x4af98c5
mov eax, 0x4ea7340
call dword [0x4ea735c]
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, 0x4af9930
call fcn.04afa51c
push eax
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
pop edx
ret
cmp byte [0x4e9f032], 0
jne 0x4af991f
push 0
push str.Error
push str.Runtime_error_____at_00000000
push 0
call sub.user32.dll_MessageBoxA
pop edx
ret

Function at 0x4af9b00
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 [0x4e9f034], 0
je 0x4af9b2b
mov edx, edi
mov eax, esi
call dword [0x4e9f034]
mov ebx, eax
jmp 0x4af9b3c
mov eax, 8
call fcn.04af6e0c
mov ebx, eax
mov dword [ebx], esi
mov dword [ebx + 4], edi
mov byte [0x4ea7059], 1
mov eax, dword [ebp + 8]
push eax
mov eax, dword [ebp + 0xc]
push eax
push ebx
mov eax, 0x4af9ac8
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 0x4af9b6c
mov eax, ebx
call fcn.04af6e28
mov eax, esi
pop edi
pop esi
pop ebx
pop ecx
pop ecx
pop ebp
ret 0xc
Function at 0x4afc9e4
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 0x4afcb49
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.04af9c40
cmp si, word [0x4e9fa00]
jb 0x4afca7c
cmp si, word [0x4e9fc00]
ja 0x4afca7c
mov edi, 0x40
xor eax, eax
mov dword [ebp - 8], eax
cmp edi, dword [ebp - 8]
jb 0x4afca7c
mov ebx, edi
add ebx, dword [ebp - 8]
shr ebx, 1
cmp si, word [ebx*8 + 0x4e9fa00]
jae 0x4afca56
mov edi, ebx
dec edi
jmp 0x4afca77
cmp si, word [ebx*8 + 0x4e9fa00]
jbe 0x4afca66
inc ebx
mov dword [ebp - 8], ebx
jmp 0x4afca77
mov edx, dword [ebp - 4]
mov eax, dword [ebx*8 + 0x4e9fa04]
call fcn.04afc904
jmp 0x4afca7c
cmp edi, dword [ebp - 8]
jae 0x4afca40
mov eax, dword [ebp - 4]
cmp dword [eax], 0
jne 0x4afcb2b
push 2
movzx eax, si
push eax
call sub.kernel32.dll_IsValidLocale
test eax, eax
je 0x4afcb2b
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.04afa99c
push dword [ebp - 0x160]
push 0x4afcb64
lea eax, [ebp - 0x164]
lea edx, [ebp - 0x15c]
mov ecx, 0x55
call fcn.04afa99c
push dword [ebp - 0x164]
push 0x4afcb74
lea eax, [ebp - 0x168]
lea edx, [ebp - 0xb2]
mov ecx, 0x55
call fcn.04afa99c
push dword [ebp - 0x168]
mov eax, dword [ebp - 4]
mov edx, 5
call fcn.04afabd4
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4afcb50
lea eax, [ebp - 0x168]
mov edx, 3
call fcn.04af9ca0
ret
Function at 0x4afccfc
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 0x4afce00
push dword fs:[eax]
mov dword fs:[eax], esp
push 0x4ea9c10
call sub.kernel32.dll_EnterCriticalSection
cmp bx, word [0x4ea9c28]
jne 0x4afcd48
mov eax, esi
mov edx, 0x4ea9c2a
mov ecx, 0x55
call fcn.04afa99c
push 0x4ea9c10
call sub.kernel32.dll_LeaveCriticalSection
jmp 0x4afcdea
push 0x4ea9c10
call sub.kernel32.dll_LeaveCriticalSection
mov eax, esi
call fcn.04af9c40
push 2
movzx eax, bx
push eax
call sub.kernel32.dll_IsValidLocale
test eax, eax
je 0x4afcdb7
cmp byte [0x4ea9c0c], 0
je 0x4afcd7c
mov edx, esi
mov eax, ebx
call fcn.04afcbe0
jmp 0x4afcdb7
mov edx, esi
mov eax, ebx
call fcn.04afc9e4
call sub.kernel32.dll_GetSystemDefaultUILanguage
cmp bx, ax
je 0x4afcdb7
cmp dword [esi], 0
je 0x4afcda0
mov eax, esi
mov edx, 0x4afce18
call fcn.04afaaf4
call sub.kernel32.dll_GetSystemDefaultUILanguage
lea edx, [ebp - 4]
call fcn.04afc9e4
mov edx, dword [ebp - 4]
mov eax, esi
call fcn.04afaaf4
push 0x4ea9c10
call sub.kernel32.dll_EnterCriticalSection
mov word [0x4ea9c28], bx
mov eax, dword [esi]
call fcn.04afa8f8
mov ecx, eax
mov eax, 0x4ea9c2a
mov edx, 0xaa
call fcn.04afc864
push 0x4ea9c10
call sub.kernel32.dll_LeaveCriticalSection
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4afce07
lea eax, [ebp - 4]
call fcn.04af9c40
ret
Function at 0x4afd030
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.04af9d24
xor eax, eax
push ebp
push 0x4afd255
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [ebp - 4], 0
jne 0x4afd070
push 0x105
lea eax, [ebp - 0x21a]
push eax
push 0
call sub.kernel32.dll_GetModuleFileNameW
jmp 0x4afd08a
mov eax, dword [ebp - 4]
call fcn.04afa8f8
mov ecx, eax
lea eax, [ebp - 0x21a]
mov edx, 0x105
call fcn.04afc864
cmp word [ebp - 0x21a], 0
je 0x4afd23f
xor eax, eax
mov dword [ebp - 8], eax
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x4afd264
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x4afd159
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x4afd264
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x4afd159
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x4afd2a0
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x4afd159
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x4afd2a0
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x4afd159
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x4afd2d4
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x4afd159
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x4afd308
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
jne 0x4afd23f
xor eax, eax
push ebp
push 0x4afd238
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x21a]
mov edx, 0x105
call fcn.04afce40
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 0x4afd1c8
mov eax, dword [ebp - 0x10]
call fcn.04af6e0c
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.04afa960
jmp 0x4afd213
lea eax, [ebp - 0x10]
push eax
push 0
push 0
push 0
push 0x4afd348
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExW
test eax, eax
jne 0x4afd213
mov eax, dword [ebp - 0x10]
call fcn.04af6e0c
mov dword [ebp - 8], eax
lea eax, [ebp - 0x10]
push eax
mov eax, dword [ebp - 8]
push eax
push 0
push 0
push 0x4afd348
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExW
mov eax, ebx
mov edx, dword [ebp - 8]
call fcn.04afa960
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4afd23f
cmp dword [ebp - 8], 0
je 0x4afd22e
mov eax, dword [ebp - 8]
call fcn.04af6e28
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 0x4afd25c
lea eax, [ebp - 4]
call fcn.04af9c40
ret
Function at 0x4afd544
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.04af9d24
xor eax, eax
push ebp
push 0x4afd604
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.04afa99c
mov ecx, dword [ebp - 0x10]
mov eax, ebx
mov edx, dword [ebp - 4]
call fcn.04afab4c
mov eax, dword [ebx]
call fcn.04afd40c
test al, al
jne 0x4afd5e1
mov word [ebp - 8], 0
lea eax, [ebp - 0x14]
lea edx, [ebp - 0xc]
mov ecx, 4
call fcn.04afa99c
mov ecx, dword [ebp - 0x14]
mov eax, ebx
mov edx, dword [ebp - 4]
call fcn.04afab4c
mov eax, dword [ebx]
call fcn.04afd40c
test al, al
jne 0x4afd5e1
mov eax, ebx
call fcn.04af9c40
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4afd60b
lea eax, [ebp - 0x14]
mov edx, 2
call fcn.04af9ca0
lea eax, [ebp - 4]
call fcn.04af9c40
ret

Function at 0x4aff084
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 0x4b0f020
Capabilities:
Get disk information

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffbd4
push ebx
push esi
push edi
xor ecx, ecx
mov dword [ebp - 0x428], ecx
mov dword [ebp - 0x42c], ecx
mov dword [ebp - 4], ecx
mov dword [ebp - 0xc], edx
mov dword [ebp - 8], eax
xor eax, eax
push ebp
push 0x4b0f14e
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x218]
push eax
push 0x104
call sub.kernel32.dll_GetLogicalDriveStringsW
mov esi, eax
test esi, esi
jle 0x4b0f128
lea ebx, [ebp - 0x218]
lea eax, [ebx + 4]
mov word [eax], 0
push 0x104
lea eax, [ebp - 0x424]
push eax
push ebx
call sub.kernel32.dll_QueryDosDeviceW
mov esi, eax
test esi, esi
jle 0x4b0f111
lea eax, [ebp - 4]
lea edx, [ebp - 0x424]
mov ecx, 0x106
call fcn.04afa99c
mov ecx, 1
mov edx, dword [ebp - 8]
mov eax, dword [ebp - 4]
call fcn.04afae14
test eax, eax
jle 0x4b0f111
mov eax, dword [ebp - 4]
test eax, eax
je 0x4b0f0c5
sub eax, 4
mov eax, dword [eax]
mov esi, eax
mov edi, dword [ebp - 8]
test edi, edi
je 0x4b0f0d3
sub edi, 4
mov edi, dword [edi]
lea eax, [ebp - 0x428]
push eax
mov ecx, edi
sub ecx, esi
lea edx, [esi + 1]
mov eax, dword [ebp - 8]
call fcn.04afacbc
mov eax, dword [ebp - 0x428]
push eax
lea eax, [ebp - 0x42c]
mov edx, ebx
call fcn.04afa960
mov edx, dword [ebp - 0x42c]
mov eax, dword [ebp - 0xc]
pop ecx
call fcn.04afab4c
jmp 0x4b0f128
add ebx, 2
cmp word [ebx], 0
jne 0x4b0f10e
add ebx, 4
test ebx, ebx
je 0x4b0f122
cmp word [ebx], 0
jne 0x4b0f072
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4b0f155
lea eax, [ebp - 0x42c]
mov edx, 2
call fcn.04af9ca0
lea eax, [ebp - 4]
call fcn.04af9c40
ret
Function at 0x4b0f248
Capabilities:
Get file size
Read file via mapping

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffdc4
push ebx
xor ebx, ebx
mov dword [ebp - 0x23c], ebx
mov dword [ebp - 0x238], ebx
mov dword [ebp - 0x230], ebx
mov dword [ebp - 0x234], ebx
mov dword [ebp - 0x228], ebx
mov dword [ebp - 0x22c], ebx
mov dword [ebp - 8], edx
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x4b0f485
push dword fs:[eax]
mov dword fs:[eax], esp
mov byte [ebp - 9], 0
mov eax, dword [ebp - 8]
call fcn.04af9c40
xor eax, eax
mov dword [ebp - 0x14], eax
lea eax, [ebp - 0x14]
push eax
mov eax, dword [ebp - 4]
push eax
call sub.kernel32.dll_GetFileSize
mov ebx, eax
test ebx, ebx
jne 0x4b0f31f
cmp dword [ebp - 0x14], 0
jne 0x4b0f31f
xor edx, edx
mov eax, 6
call fcn.04b17030
test al, al
je 0x4b0f31f
push 2
push 0x104
lea eax, [ebp - 0x224]
push eax
mov eax, dword [ebp - 4]
push eax
call sub.kernel32.dll_GetFinalPathNameByHandleW
test eax, eax
jbe 0x4b0f31f
lea eax, [ebp - 0x22c]
lea edx, [ebp - 0x224]
mov ecx, 0x106
call fcn.04afa99c
mov eax, dword [ebp - 0x22c]
lea edx, [ebp - 0x228]
call fcn.04b0f020
mov edx, dword [ebp - 0x228]
mov eax, dword [ebp - 8]
call fcn.04afa020
mov byte [ebp - 9], 1
jmp 0x4b0f467
test ebx, ebx
jne 0x4b0f32d
cmp dword [ebp - 0x14], 0
je 0x4b0f41b
push 0
push 1
push 0
push 2
push 0
mov eax, dword [ebp - 4]
push eax
call sub.kernel32.dll_CreateFileMappingW
mov dword [ebp - 0x10], eax
cmp dword [ebp - 0x10], 0x3ee
je 0x4b0f41b
xor eax, eax
push ebp
push 0x4b0f414
push dword fs:[eax]
mov dword fs:[eax], esp
push 1
push 0
push 0
push 4
mov eax, dword [ebp - 0x10]
push eax
call sub.kernel32.dll_MapViewOfFile
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0
je 0x4b0f3fd
xor eax, eax
push ebp
push 0x4b0f3f6
push dword fs:[eax]
mov dword fs:[eax], esp
push 0x104
call sub.kernel32.dll_GetCurrentProcess
lea ecx, [ebp - 0x224]
mov edx, dword [ebp - 0x18]
call fcn.04b02ad0
test eax, eax
jbe 0x4b0f3df
lea eax, [ebp - 0x234]
lea edx, [ebp - 0x224]
mov ecx, 0x106
call fcn.04afa99c
mov eax, dword [ebp - 0x234]
lea edx, [ebp - 0x230]
call fcn.04b0f020
mov edx, dword [ebp - 0x230]
mov eax, dword [ebp - 8]
call fcn.04afa020
mov byte [ebp - 9], 1
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4b0f3fd
mov eax, dword [ebp - 0x18]
push eax
call sub.kernel32.dll_UnmapViewOfFile
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4b0f41b
mov eax, dword [ebp - 0x10]
push eax
call sub.kernel32.dll_CloseHandle_1
ret
cmp byte [ebp - 9], 0
jne 0x4b0f467
lea edx, [ebp - 0x238]
mov eax, dword [ebp - 4]
call fcn.04b0f15c
mov edx, dword [ebp - 0x238]
mov eax, dword [ebp - 8]
call fcn.04afa020
mov eax, dword [ebp - 8]
cmp dword [eax], 0
je 0x4b0f467
lea edx, [ebp - 0x23c]
mov eax, dword [ebp - 8]
mov eax, dword [eax]
call fcn.04b0f020
mov edx, dword [ebp - 0x23c]
mov eax, dword [ebp - 8]
call fcn.04afa020
mov byte [ebp - 9], 1
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4b0f48c
lea eax, [ebp - 0x23c]
mov edx, 6
call fcn.04af9ca0
ret
Function at 0x4b0f498
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff8
push ebx
push esi
push edi
mov esi, edx
mov ebx, eax
mov byte [ebp - 1], 0
xor edx, edx
mov eax, 6
call fcn.04b17030
test al, al
je 0x4b0f560
xor edx, edx
mov eax, ebx
call fcn.04b109a4
test al, al
je 0x4b0f560
mov eax, ebx
call fcn.04b106d4
test al, 0x20
je 0x4b0f560
mov eax, ebx
call fcn.04afa8f8
push eax
call sub.kernel32.dll_GetFileAttributesW
cmp eax, 0xffffffff
je 0x4b0f560
test ah, 4
je 0x4b0f560
test al, 0x10
je 0x4b0f4ff
mov edi, 0x2000000
jmp 0x4b0f501
xor edi, edi
push 0
push edi
push 3
push 0
push 1
push 0x80000000
mov eax, ebx
call fcn.04afa8f8
push eax
call sub.kernel32.dll_CreateFileW
mov dword [ebp - 8], eax
cmp dword [ebp - 8], 0xffffffff
je 0x4b0f560
xor eax, eax
push ebp
push 0x4b0f559
push dword fs:[eax]
mov dword fs:[eax], esp
mov edx, esi
mov ecx, edi
mov eax, dword [ebp - 8]
call fcn.04b0f248
mov byte [ebp - 1], al
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4b0f560
mov eax, dword [ebp - 8]
push eax
call sub.kernel32.dll_CloseHandle_1
ret
movzx eax, byte [ebp - 1]
pop edi
pop esi
pop ebx
pop ecx
pop ecx
pop ebp
ret

Function at 0x4b0f69c
Capabilities:
Encrypt data using rc4 prga

Disassembly:
cmp eax, edx
je 0x4b0f6f5
test eax, edx
je 0x4b0f6f8
movzx ecx, word [edx]
cmp cx, word [eax]
je 0x4b0f6b3
movzx eax, word [eax]
sub eax, ecx
jmp 0x4b0f6da
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 0x4b0f6db
add ecx, 4
js 0x4b0f6cb
pop eax
pop ebx
ret
bsf ebx, ebx
shr ebx, 4
add ebx, ebx
add ecx, ebx
jns 0x4b0f6d8
movzx eax, word [ecx + eax]
movzx edx, word [ecx + edx]
sub eax, edx
pop ebx
pop ebx
jmp 0x4b0f6da
xor eax, eax
ret
test eax, eax
je 0x4b0f704
test edx, edx
jne 0x4b0f6a4
mov eax, dword [eax - 4]
ret
sub eax, dword [edx - 4]
ret
Function at 0x4b106d4
Capabilities:
Get disk information

Disassembly:
push ebp
mov ebp, esp
xor ecx, ecx
push ecx
push ecx
push ecx
push ecx
push ecx
push ecx
push ecx
push ecx
push ebx
push esi
mov esi, eax
xor eax, eax
push ebp
push 0x4b10838
push dword fs:[eax]
mov dword fs:[eax], esp
push 0x104
lea eax, [ebp - 8]
mov ecx, 1
mov edx, dword [0x4b10674]
call fcn.04afc118
add esp, 4
push 0x104
lea eax, [ebp - 0xc]
mov ecx, 1
mov edx, dword [0x4b106a4]
call fcn.04afc118
add esp, 4
movzx ebx, byte [0x4b10848]
mov dl, 1
mov eax, esi
call fcn.04b10a3c
test al, al
jne 0x4b1074e
mov dl, 1
mov eax, esi
call fcn.04b109a4
test al, al
je 0x4b107d8
lea edx, [ebp - 0x1c]
mov eax, esi
call fcn.04b10f48
mov eax, dword [ebp - 0x1c]
lea edx, [ebp - 4]
call fcn.04b175b8
push 0x104
mov eax, dword [ebp - 0xc]
push eax
lea eax, [ebp - 0x14]
push eax
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x10]
push eax
push 0x104
mov eax, dword [ebp - 8]
push eax
mov eax, dword [ebp - 4]
call fcn.04afa8f8
mov esi, eax
push esi
call sub.kernel32.dll_GetVolumeInformationW
test eax, eax
je 0x4b107d3
test byte [ebp - 0x14], 1
je 0x4b1079e
or bl, 1
test byte [ebp - 0x14], 2
je 0x4b107a7
or bl, 2
test byte [ebp - 0x14], 0x80
je 0x4b107b0
or bl, 0x20
push esi
call sub.kernel32.dll_GetDriveTypeW
sub eax, 2
je 0x4b107c4
dec eax
je 0x4b107c9
dec eax
je 0x4b107ce
dec eax
jne 0x4b107f9
or bl, 0x10
jmp 0x4b107f9
or bl, 4
jmp 0x4b107f9
or bl, 8
jmp 0x4b107f9
call fcn.04b18234
lea edx, [ebp - 0x20]
mov eax, dword [0x4ea64a4]
call fcn.04afefd0
mov ecx, dword [ebp - 0x20]
mov dl, 1
mov eax, dword [0x4b09128]
call fcn.04b15fbc
call fcn.04af9280
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4b1083f
lea eax, [ebp - 0x20]
mov edx, 2
call fcn.04af9ca0
lea eax, [ebp - 0xc]
mov edx, dword [0x4b106a4]
call fcn.04afc23c
lea eax, [ebp - 8]
mov edx, dword [0x4b10674]
call fcn.04afc23c
lea eax, [ebp - 4]
call fcn.04af9c40
ret

Function at 0x4b108a4
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 0x4b108d1
mov dword [ebp - 4], 0xffffffff
mov eax, dword [ebp - 4]
pop edi
pop esi
pop ebx
pop ecx
pop ebp
ret 4
Function at 0x4b109a4
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.04afa8f8
mov edi, eax
push edi
call sub.kernel32.dll_GetFileAttributesW
cmp eax, 0xffffffff
je 0x4b10a0e
test ah, 4
je 0x4b10a07
test bl, bl
jne 0x4b109cc
mov al, 1
jmp 0x4b10a35
test al, 0x10
je 0x4b109d4
xor eax, eax
jmp 0x4b10a35
push 0
push 0
push 3
push 0
push 1
push 0x80000000
push edi
call sub.kernel32.dll_CreateFileW
cmp eax, 0xffffffff
je 0x4b109f8
push eax
call sub.kernel32.dll_CloseHandle_1
mov al, 1
jmp 0x4b10a35
call sub.kernel32.dll_GetLastError_2
mov ebx, eax
cmp ebx, 0x20
sete al
jmp 0x4b10a35
test al, 0x10
sete al
jmp 0x4b10a35
call sub.kernel32.dll_GetLastError_2
mov ebx, eax
cmp ebx, 2
je 0x4b10a2f
cmp ebx, 3
je 0x4b10a2f
cmp ebx, 0x7b
je 0x4b10a2f
mov eax, esi
call fcn.04b10964
test al, al
jne 0x4b10a33
xor eax, eax
jmp 0x4b10a35
mov al, 1
pop edi
pop esi
pop ebx
ret

Function at 0x4b10a3c
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.04afa8f8
mov ebp, eax
push ebp
call sub.kernel32.dll_GetFileAttributesW
mov esi, eax
cmp esi, 0xffffffff
je 0x4b10ae3
test esi, 0x400
jne 0x4b10a78
test esi, 0x10
setne bl
jmp 0x4b10b13
cmp byte [esp], 0
je 0x4b10aac
push 0
push 0x2000000
push 3
push 0
push 1
push 0x80000000
push ebp
call sub.kernel32.dll_CreateFileW
cmp eax, 0xffffffff
je 0x4b10b13
push eax
call sub.kernel32.dll_CloseHandle_1
test esi, 0x10
setne bl
jmp 0x4b10b13
test esi, 0x10
je 0x4b10ab8
mov bl, 1
jmp 0x4b10b13
push 0
push 0x2000000
push 3
push 0
push 1
push 0x80000000
push ebp
call sub.kernel32.dll_CreateFileW
cmp eax, 0xffffffff
je 0x4b10adf
push eax
call sub.kernel32.dll_CloseHandle_1
xor ebx, ebx
jmp 0x4b10b13
mov bl, 1
jmp 0x4b10b13
call sub.kernel32.dll_GetLastError_2
cmp eax, 2
je 0x4b10b0d
cmp eax, 3
je 0x4b10b0d
cmp eax, 0xa1
je 0x4b10b0d
cmp eax, 0x7b
je 0x4b10b0d
cmp eax, 0x35
je 0x4b10b0d
cmp eax, 0x15
je 0x4b10b0d
cmp eax, 0x43
jne 0x4b10b11
xor ebx, ebx
jmp 0x4b10b13
mov bl, 1
mov eax, ebx
pop edx
pop ebp
pop edi
pop esi
pop ebx
ret

Function at 0x4b14b00
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 0x4b14b39
mov ecx, eax
dec ecx
lea edx, [ebp - 0x200]
mov eax, ebx
call fcn.04af9dc8
jmp 0x4b14b42
mov eax, ebx
mov edx, esi
call fcn.04afa020
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x4b14b4c
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 0x4b14b6e
movzx eax, word [esp]
jmp 0x4b14b70
mov eax, edi
pop edx
pop edi
pop esi
pop ebx
ret