joyce8/EMBER2024-capa huggingface dataset:
Function at 0x422a80
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 0x422bae
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 0x422b88
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 0x422b71
lea eax, [ebp - 4]
lea edx, [ebp - 0x424]
mov ecx, 0x106
call fcn.0040a7c4
mov ecx, 1
mov edx, dword [ebp - 8]
mov eax, dword [ebp - 4]
call fcn.0040acf4
test eax, eax
jle 0x422b71
mov eax, dword [ebp - 4]
test eax, eax
je 0x422b25
sub eax, 4
mov eax, dword [eax]
mov esi, eax
mov edi, dword [ebp - 8]
test edi, edi
je 0x422b33
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.0040aae4
mov eax, dword [ebp - 0x428]
push eax
lea eax, [ebp - 0x42c]
mov edx, ebx
call fcn.0040a788
mov edx, dword [ebp - 0x42c]
mov eax, dword [ebp - 0xc]
pop ecx
call fcn.0040a974
jmp 0x422b88
add ebx, 2
cmp word [ebx], 0
jne 0x422b6e
add ebx, 4
test ebx, ebx
je 0x422b82
cmp word [ebx], 0
jne 0x422ad2
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x422bb5
lea eax, [ebp - 0x42c]
mov edx, 2
call fcn.00409cdc
lea eax, [ebp - 4]
call fcn.00409c7c
ret
Function at 0x422ca8
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 0x422ee5
push dword fs:[eax]
mov dword fs:[eax], esp
mov byte [ebp - 9], 0
mov eax, dword [ebp - 8]
call fcn.00409c7c
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 0x422d7f
cmp dword [ebp - 0x14], 0
jne 0x422d7f
xor edx, edx
mov eax, 6
call fcn.0042affc
test al, al
je 0x422d7f
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 0x422d7f
lea eax, [ebp - 0x22c]
lea edx, [ebp - 0x224]
mov ecx, 0x106
call fcn.0040a7c4
mov eax, dword [ebp - 0x22c]
lea edx, [ebp - 0x228]
call fcn.00422a80
mov edx, dword [ebp - 0x228]
mov eax, dword [ebp - 8]
call fcn.0040a05c
mov byte [ebp - 9], 1
jmp 0x422ec7
test ebx, ebx
jne 0x422d8d
cmp dword [ebp - 0x14], 0
je 0x422e7b
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 0x422e7b
xor eax, eax
push ebp
push 0x422e74
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 0x422e5d
xor eax, eax
push ebp
push 0x422e56
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.004167e8
test eax, eax
jbe 0x422e3f
lea eax, [ebp - 0x234]
lea edx, [ebp - 0x224]
mov ecx, 0x106
call fcn.0040a7c4
mov eax, dword [ebp - 0x234]
lea edx, [ebp - 0x230]
call fcn.00422a80
mov edx, dword [ebp - 0x230]
mov eax, dword [ebp - 8]
call fcn.0040a05c
mov byte [ebp - 9], 1
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x422e5d
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 0x422e7b
mov eax, dword [ebp - 0x10]
push eax
call sub.kernel32.dll_CloseHandle
ret
cmp byte [ebp - 9], 0
jne 0x422ec7
lea edx, [ebp - 0x238]
mov eax, dword [ebp - 4]
call fcn.00422bbc
mov edx, dword [ebp - 0x238]
mov eax, dword [ebp - 8]
call fcn.0040a05c
mov eax, dword [ebp - 8]
cmp dword [eax], 0
je 0x422ec7
lea edx, [ebp - 0x23c]
mov eax, dword [ebp - 8]
mov eax, dword [eax]
call fcn.00422a80
mov edx, dword [ebp - 0x23c]
mov eax, dword [ebp - 8]
call fcn.0040a05c
mov byte [ebp - 9], 1
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x422eec
lea eax, [ebp - 0x23c]
mov edx, 6
call fcn.00409cdc
ret
Function at 0x422ef8
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.0042affc
test al, al
je 0x422fc0
xor edx, edx
mov eax, ebx
call fcn.00424ab8
test al, al
je 0x422fc0
mov eax, ebx
call fcn.004247e8
test al, 0x20
je 0x422fc0
mov eax, ebx
call fcn.0040a720
push eax
call sub.kernel32.dll_GetFileAttributesW
cmp eax, 0xffffffff
je 0x422fc0
test ah, 4
je 0x422fc0
test al, 0x10
je 0x422f5f
mov edi, 0x2000000
jmp 0x422f61
xor edi, edi
push 0
push edi
push 3
push 0
push 1
push 0x80000000
mov eax, ebx
call fcn.0040a720
push eax
call sub.kernel32.dll_CreateFileW
mov dword [ebp - 8], eax
cmp dword [ebp - 8], 0xffffffff
je 0x422fc0
xor eax, eax
push ebp
push 0x422fb9
push dword fs:[eax]
mov dword fs:[eax], esp
mov edx, esi
mov ecx, edi
mov eax, dword [ebp - 8]
call fcn.00422ca8
mov byte [ebp - 1], al
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x422fc0
mov eax, dword [ebp - 8]
push eax
call sub.kernel32.dll_CloseHandle
ret
movzx eax, byte [ebp - 1]
pop edi
pop esi
pop ebx
pop ecx
pop ecx
pop ebp
ret

Function at 0x4232b8
Capabilities:
Encrypt data using rc4 prga

Disassembly:
cmp eax, edx
je 0x423311
test eax, edx
je 0x423314
movzx ecx, word [edx]
cmp cx, word [eax]
je 0x4232cf
movzx eax, word [eax]
sub eax, ecx
jmp 0x4232f6
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 0x4232f7
add ecx, 4
js 0x4232e7
pop eax
pop ebx
ret
bsf ebx, ebx
shr ebx, 4
add ebx, ebx
add ecx, ebx
jns 0x4232f4
movzx eax, word [ecx + eax]
movzx edx, word [ecx + edx]
sub eax, edx
pop ebx
pop ebx
jmp 0x4232f6
xor eax, eax
ret
test eax, eax
je 0x423320
test edx, edx
jne 0x4232c0
mov eax, dword [eax - 4]
ret
sub eax, dword [edx - 4]
ret
Function at 0x4247e8
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 0x42494c
push dword fs:[eax]
mov dword fs:[eax], esp
push 0x104
lea eax, [ebp - 8]
mov ecx, 1
mov edx, dword [0x424788]
call fcn.0040bf24
add esp, 4
push 0x104
lea eax, [ebp - 0xc]
mov ecx, 1
mov edx, dword [0x4247b8]
call fcn.0040bf24
add esp, 4
movzx ebx, byte [0x42495c]
mov dl, 1
mov eax, esi
call fcn.00424b50
test al, al
jne 0x424862
mov dl, 1
mov eax, esi
call fcn.00424ab8
test al, al
je 0x4248ec
lea edx, [ebp - 0x1c]
mov eax, esi
call fcn.00424dc0
mov eax, dword [ebp - 0x1c]
lea edx, [ebp - 4]
call fcn.0042b670
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.0040a720
mov esi, eax
push esi
call sub.kernel32.dll_GetVolumeInformationW
test eax, eax
je 0x4248e7
test byte [ebp - 0x14], 1
je 0x4248b2
or bl, 1
test byte [ebp - 0x14], 2
je 0x4248bb
or bl, 2
test byte [ebp - 0x14], 0x80
je 0x4248c4
or bl, 0x20
push esi
call sub.kernel32.dll_GetDriveTypeW
sub eax, 2
je 0x4248d8
dec eax
je 0x4248dd
dec eax
je 0x4248e2
dec eax
jne 0x42490d
or bl, 0x10
jmp 0x42490d
or bl, 4
jmp 0x42490d
or bl, 8
jmp 0x42490d
call fcn.0042c2c8
lea edx, [ebp - 0x20]
mov eax, dword [0x5f020c]
call fcn.0040f0bc
mov ecx, dword [ebp - 0x20]
mov dl, 1
mov eax, dword [0x41cc84]
call fcn.00429f88
call fcn.00409378
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x424953
lea eax, [ebp - 0x20]
mov edx, 2
call fcn.00409cdc
lea eax, [ebp - 0xc]
mov edx, dword [0x4247b8]
call fcn.0040c048
lea eax, [ebp - 8]
mov edx, dword [0x424788]
call fcn.0040c048
lea eax, [ebp - 4]
call fcn.00409c7c
ret

Function at 0x4249b8
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 0x4249e5
mov dword [ebp - 4], 0xffffffff
mov eax, dword [ebp - 4]
pop edi
pop esi
pop ebx
pop ecx
pop ebp
ret 4
Function at 0x424ab8
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.0040a720
mov edi, eax
push edi
call sub.kernel32.dll_GetFileAttributesW
cmp eax, 0xffffffff
je 0x424b22
test ah, 4
je 0x424b1b
test bl, bl
jne 0x424ae0
mov al, 1
jmp 0x424b49
test al, 0x10
je 0x424ae8
xor eax, eax
jmp 0x424b49
push 0
push 0
push 3
push 0
push 1
push 0x80000000
push edi
call sub.kernel32.dll_CreateFileW
cmp eax, 0xffffffff
je 0x424b0c
push eax
call sub.kernel32.dll_CloseHandle
mov al, 1
jmp 0x424b49
call sub.kernel32.dll_GetLastError
mov ebx, eax
cmp ebx, 0x20
sete al
jmp 0x424b49
test al, 0x10
sete al
jmp 0x424b49
call sub.kernel32.dll_GetLastError
mov ebx, eax
cmp ebx, 2
je 0x424b43
cmp ebx, 3
je 0x424b43
cmp ebx, 0x7b
je 0x424b43
mov eax, esi
call fcn.00424a78
test al, al
jne 0x424b47
xor eax, eax
jmp 0x424b49
mov al, 1
pop edi
pop esi
pop ebx
ret

Function at 0x424b50
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.0040a720
mov ebp, eax
push ebp
call sub.kernel32.dll_GetFileAttributesW
mov esi, eax
cmp esi, 0xffffffff
je 0x424bf7
test esi, 0x400
jne 0x424b8c
test esi, 0x10
setne bl
jmp 0x424c27
cmp byte [esp], 0
je 0x424bc0
push 0
push 0x2000000
push 3
push 0
push 1
push 0x80000000
push ebp
call sub.kernel32.dll_CreateFileW
cmp eax, 0xffffffff
je 0x424c27
push eax
call sub.kernel32.dll_CloseHandle
test esi, 0x10
setne bl
jmp 0x424c27
test esi, 0x10
je 0x424bcc
mov bl, 1
jmp 0x424c27
push 0
push 0x2000000
push 3
push 0
push 1
push 0x80000000
push ebp
call sub.kernel32.dll_CreateFileW
cmp eax, 0xffffffff
je 0x424bf3
push eax
call sub.kernel32.dll_CloseHandle
xor ebx, ebx
jmp 0x424c27
mov bl, 1
jmp 0x424c27
call sub.kernel32.dll_GetLastError
cmp eax, 2
je 0x424c21
cmp eax, 3
je 0x424c21
cmp eax, 0xa1
je 0x424c21
cmp eax, 0x7b
je 0x424c21
cmp eax, 0x35
je 0x424c21
cmp eax, 0x15
je 0x424c21
cmp eax, 0x43
jne 0x424c25
xor ebx, ebx
jmp 0x424c27
mov bl, 1
mov eax, ebx
pop edx
pop ebp
pop edi
pop esi
pop ebx
ret

Function at 0x424c30
Capabilities:
Get file attributes

Disassembly:
push ebp
mov ebp, esp
push 0
push 0
push 0
push ebx
push esi
push edi
mov ebx, edx
mov esi, eax
xor eax, eax
push ebp
push 0x424cd5
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, esi
call fcn.0040a720
push eax
call sub.kernel32.dll_GetFileAttributesW
mov edi, eax
test edi, 0x400
setne al
test al, bl
je 0x424cba
or edi, 0xffffffff
lea edx, [ebp - 4]
mov eax, esi
call fcn.00422ef8
test al, al
je 0x424cba
mov eax, dword [ebp - 4]
call fcn.00424fa8
test al, al
je 0x424caa
lea edx, [ebp - 0xc]
mov eax, esi
call fcn.00424d80
mov eax, dword [ebp - 0xc]
lea edx, [ebp - 8]
call fcn.0042b670
mov edx, dword [ebp - 8]
lea eax, [ebp - 4]
mov ecx, dword [ebp - 4]
call fcn.0040a974
mov eax, dword [ebp - 4]
call fcn.0040a720
push eax
call sub.kernel32.dll_GetFileAttributesW
mov edi, eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x424cdc
lea eax, [ebp - 0xc]
mov edx, 3
call fcn.00409cdc
ret
Function at 0x428acc
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 0x428b05
mov ecx, eax
dec ecx
lea edx, [ebp - 0x200]
mov eax, ebx
call fcn.00409e04
jmp 0x428b0e
mov eax, ebx
mov edx, esi
call fcn.0040a05c
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x428b18
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 0x428b3a
movzx eax, word [esp]
jmp 0x428b3c
mov eax, edi
pop edx
pop edi
pop esi
pop ebx
ret

Function at 0x429e38
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 0x429f5d
push dword fs:[ecx]
mov dword fs:[ecx], esp
push 0x400
lea ecx, [ebp - 0x888]
call fcn.00429c40
mov esi, eax
mov eax, dword [0x5f0124]
cmp byte [eax], 0
je 0x429f05
mov eax, dword [0x5efdc0]
call fcn.00407768
call fcn.00406fe4
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 [0x429e08]
call fcn.0040bf24
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 0x429f78
push 0xfffffffffffffff4
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
jmp 0x429f41
push 0x40
lea eax, [ebp - 0x88]
push eax
mov eax, dword [0x5efd38]
mov eax, dword [eax + 4]
push eax
mov eax, dword [0x5f4634]
call fcn.0040c344
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 0x429f64
lea eax, [ebp - 4]
mov edx, dword [0x429e08]
call fcn.0040c048
ret
Function at 0x42b01c
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 0x42b0f2
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 8], 0xffffffff
lea eax, [ebp - 4]
mov edx, ebx
call fcn.0040a0a4
lea eax, [ebp - 4]
call fcn.0040a1c0
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 4]
call fcn.0040a720
push eax
call sub.version.dll_GetFileVersionInfoSizeW
mov ebx, eax
test ebx, ebx
je 0x42b0dc
mov eax, ebx
call fcn.00406e70
mov dword [ebp - 0x10], eax
xor eax, eax
push ebp
push 0x42b0d5
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.0040a720
push eax
call sub.version.dll_GetFileVersionInfoW
test eax, eax
je 0x42b0bf
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x14]
push eax
push 0x42b104
mov eax, dword [ebp - 0x10]
push eax
call sub.version.dll_VerQueryValueW
test eax, eax
je 0x42b0bf
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 0x42b0dc
mov eax, dword [ebp - 0x10]
call fcn.00406e8c
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x42b0f9
lea eax, [ebp - 4]
call fcn.00409c7c
ret

Function at 0x42b108
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 0x42b208
push dword fs:[eax]
mov dword fs:[eax], esp
mov byte [ebp - 5], 0
lea eax, [ebp - 4]
mov edx, ebx
call fcn.0040a0a4
lea eax, [ebp - 4]
call fcn.0040a1c0
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 4]
call fcn.0040a720
push eax
call sub.version.dll_GetFileVersionInfoSizeW
mov ebx, eax
test ebx, ebx
je 0x42b1f2
mov eax, ebx
call fcn.00406e70
mov dword [ebp - 0x10], eax
xor edx, edx
push ebp
push 0x42b1eb
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.0040a720
push eax
call sub.version.dll_GetFileVersionInfoW
test eax, eax
je 0x42b1d5
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x14]
push eax
push 0x42b21c
mov eax, dword [ebp - 0x10]
push eax
call sub.version.dll_VerQueryValueW
test eax, eax
je 0x42b1d5
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 0x42b1f2
mov eax, dword [ebp - 0x10]
call fcn.00406e8c
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x42b20f
lea eax, [ebp - 4]
call fcn.00409c7c
ret
Function at 0x42c108
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.0040a14c
mov ebp, eax
push ebp
push 0
push 0
mov ecx, ebx
xor edx, edx
mov eax, 0xfde9
call fcn.0040f150
mov edi, eax
cmp edi, 0x104
jbe 0x42c0b3
mov eax, edi
add eax, eax
call fcn.00406e70
mov esi, eax
jmp 0x42c0b5
mov esi, esp
push ebp
push esi
push edi
mov ecx, ebx
xor edx, edx
mov eax, 0xfde9
call fcn.0040f150
push esi
call sub.user32.dll_CharUpperW
xor ebx, ebx
mov eax, edi
dec eax
test eax, eax
jl 0x42c0ee
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 0x42c0d8
mov eax, esp
cmp esi, eax
je 0x42c0fb
mov eax, esi
call fcn.00406e8c
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 0x42c134
cmp bl, 0
je 0x42c130
cmp bl, 0x41
jl 0x42c12b
cmp bl, 0x5a
jg 0x42c12b
or bl, 0x20
xor al, bl
inc esi
jmp 0x42c10f
pop ecx
pop ebx
pop esi
ret
pop eax
pop ebx
pop esi
jmp 0x42c074

Function at 0x42c9b0
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.0040a7c4
add esp, 0x800
pop ebx
ret
Function at 0x4849a0
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 0x4849a8
mov eax, edx
pop esi
pop ebx
ret

Function at 0x4c15d4
Capabilities:
Resume thread

Disassembly:
push ebp
mov ebp, esp
push 0
push 0
push ebx
mov ebx, eax
xor eax, eax
push ebp
push 0x4c1672
push dword fs:[eax]
mov dword fs:[eax], esp
or dl, byte [ebx + 0xd]
je 0x4c1636
cmp byte [ebx + 0x11], 0
jne 0x4c1636
cmp byte [ebx + 0x24], 0
jne 0x4c1636
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 0x4c1657
lea edx, [ebp - 4]
mov eax, dword [0x5f0098]
call fcn.0040f0bc
mov ecx, dword [ebp - 4]
mov dl, 1
mov eax, dword [0x4952bc]
call fcn.00429f88
call fcn.00409378
jmp 0x4c1657
lea edx, [ebp - 8]
mov eax, dword [0x5f0098]
call fcn.0040f0bc
mov ecx, dword [ebp - 8]
mov dl, 1
mov eax, dword [0x4952bc]
call fcn.00429f88
call fcn.00409378
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4c1679
lea eax, [ebp - 8]
mov edx, 2
call fcn.00409cdc
ret

Function at 0x4c1e8c
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 0x4c1eda
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.004c1454
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
jmp 0x4c1ef3
pop edi
pop esi
pop ebx
pop ecx
pop ecx
pop ebp
ret

Function at 0x4c1efc
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.004c1454
dec esi
jne 0x4c1f1e
mov byte [ebx + 0xf], 0
pop esi
pop ebx
ret

Function at 0x4c4a7c
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, 0x5f6e44
cmp dword [edi], 0
jne 0x4c4af8
push 0x40
push 0x1000
push 0x1000
push 0
call sub.kernel32.dll_VirtualAlloc
mov esi, eax
mov eax, dword [0x5f6e40]
mov dword [esi], eax
lea edx, [esi + 4]
mov eax, 0x5ee6fc
mov ecx, 2
call fcn.00407034
mov edx, 0x4c4a54
lea eax, [esi + 5]
call fcn.004c4a74
mov dword [esi + 6], eax
lea ebx, [esi + 0xa]
mov byte [ebx], 0xe8
lea edx, [esi + 4]
mov eax, ebx
call fcn.004c4a74
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 0x4c4acd
mov dword [0x5f6e40], 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