joyce8/EMBER2024-capa huggingface dataset:
Function at 0x42f7c0
Capabilities:
Get common file path
Get disk size

Disassembly:
sub esp, 0x418
mov eax, dword [0x4bcb20]
xor eax, esp
mov dword [esp + 0x414], eax
mov ecx, 0x3a
mov word [esp + 0xa], cx
mov edx, 0x5c
xor ecx, ecx
push 0x400
mov word [esp + 0x10], dx
xor eax, eax
push ecx
lea edx, [esp + 0x1a]
push edx
mov word [esp + 0x14], ax
mov word [esp + 0x1a], ax
mov word [esp + 0x1c], cx
call fcn.004683b0
add esp, 0xc
push 0x200
lea eax, [esp + 0x14]
push eax
call dword [sym.imp.KERNEL32.dll_GetWindowsDirectoryW]
mov cx, word [esp + 0x10]
push 4
lea edx, [esp + 0x14]
push 0x4a1370
push edx
mov word [esp + 0x14], cx
call fcn.0046bffc
add esp, 0xc
test eax, eax
jne 0x42f84a
mov ax, word [esp + 0x18]
mov word [esp + 8], ax
push 0
push 0
lea ecx, [esp + 8]
push ecx
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_GetDiskFreeSpaceExW]
test eax, eax
je 0x42f88e
cmp dword [esp + 4], 0
ja 0x42f88e
jb 0x42f874
cmp dword [esp], 0x6400000
ja 0x42f88e
mov eax, 1
mov ecx, dword [esp + 0x414]
xor ecx, esp
call fcn.00469030
add esp, 0x418
ret
mov ecx, dword [esp + 0x414]
xor ecx, esp
xor eax, eax
call fcn.00469030
add esp, 0x418
ret

Function at 0x42f8b0
Capabilities:
Query or enumerate registry value
Set registry value

Disassembly:
mov eax, 0x240c
call fcn.0046a1a0
mov eax, dword [0x4bcb20]
xor eax, esp
mov dword [esp + 0x2408], eax
mov eax, dword [esp + 0x2420]
push ebx
mov ebx, dword [esp + 0x241c]
push esi
mov esi, dword [esp + 0x2418]
push edi
mov edi, dword [esp + 0x2420]
xor ecx, ecx
push 0x1ffe
push ecx
lea edx, [esp + 0x41e]
push edx
mov dword [esp + 0x1c], eax
mov word [esp + 0x420], cx
call fcn.004683b0
add esp, 0xc
lea eax, [esp + 0xc]
push eax
lea ecx, [esp + 0x418]
push ecx
lea edx, [esp + 0x2430]
push edx
push ebx
push edi
push esi
mov dword [esp + 0x24], 0x2000
call dword [sym.imp.SHLWAPI.dll_SHGetValueW]
test eax, eax
je 0x42f94f
pop edi
pop esi
xor eax, eax
pop ebx
mov ecx, dword [esp + 0x2408]
xor ecx, esp
call fcn.00469030
add esp, 0x240c
ret
push ebp
xor eax, eax
push 0x3fe
push eax
lea ecx, [esp + 0x22]
push ecx
mov word [esp + 0x24], ax
call fcn.004683b0
push ebx
lea edx, [esp + 0x28]
push 0x492b24
push edx
call dword [sym.imp.USER32.dll_wsprintfW]
mov eax, dword [esp + 0x28]
mov edx, dword [esp + 0x2444]
mov ebp, dword [sym.imp.SHLWAPI.dll_SHSetValueW]
add esp, 0x18
push eax
lea ecx, [esp + 0x41c]
push ecx
push edx
lea eax, [esp + 0x24]
push eax
push edi
push esi
call ebp
test eax, eax
je 0x42f9a7
xor eax, eax
jmp 0x42f9c6
mov ecx, dword [esp + 0x2434]
mov edx, dword [esp + 0x14]
mov eax, dword [esp + 0x242c]
push ecx
push edx
push eax
push ebx
push edi
push esi
call ebp
neg eax
sbb eax, eax
inc eax
mov ecx, dword [esp + 0x2418]
pop ebp
pop edi
pop esi
pop ebx
xor ecx, esp
call fcn.00469030
add esp, 0x240c
ret
Function at 0x42f9e0
Capabilities:
Delete registry value
Query or enumerate registry value
Set registry value

Disassembly:
mov eax, 0x2408
call fcn.0046a1a0
mov eax, dword [0x4bcb20]
xor eax, esp
mov dword [esp + 0x2404], eax
push ebx
mov ebx, dword [esp + 0x2418]
push esi
mov esi, dword [esp + 0x2414]
push edi
mov edi, dword [esp + 0x241c]
xor eax, eax
push 0x1ffe
push eax
lea ecx, [esp + 0x41a]
push ecx
mov word [esp + 0x41c], ax
call fcn.004683b0
xor edx, edx
push 0x3fe
push edx
lea eax, [esp + 0x26]
push eax
mov dword [esp + 0x24], 0x2000
mov word [esp + 0x28], dx
call fcn.004683b0
push ebx
lea ecx, [esp + 0x2c]
push 0x492b24
push ecx
call dword [sym.imp.USER32.dll_wsprintfW]
add esp, 0x24
lea edx, [esp + 0xc]
push edx
lea eax, [esp + 0x414]
push eax
lea ecx, [esp + 0x242c]
push ecx
lea edx, [esp + 0x1c]
push edx
push edi
push esi
call dword [sym.imp.SHLWAPI.dll_SHGetValueW]
test eax, eax
je 0x42faa0
pop edi
pop esi
xor eax, eax
pop ebx
mov ecx, dword [esp + 0x2404]
xor ecx, esp
call fcn.00469030
add esp, 0x2408
ret
mov eax, dword [esp + 0xc]
mov edx, dword [esp + 0x2424]
push eax
lea ecx, [esp + 0x414]
push ecx
push edx
push ebx
push edi
push esi
call dword [sym.imp.SHLWAPI.dll_SHSetValueW]
test eax, eax
jne 0x42fa86
lea eax, [esp + 0x10]
push eax
push edi
push esi
call dword [sym.imp.SHLWAPI.dll_SHDeleteValueW]
mov ecx, dword [esp + 0x2410]
pop edi
neg eax
pop esi
sbb eax, eax
pop ebx
xor ecx, esp
inc eax
call fcn.00469030
add esp, 0x2408
ret
Function at 0x42ff50
Capabilities:
Delete directory
Delete file
Enumerate files on windows
Enumerate files recursively
Get file attributes
Set file attributes

Disassembly:
mov eax, 0x1258
call fcn.0046a1a0
mov eax, dword [0x4bcb20]
xor eax, esp
mov dword [esp + 0x1254], eax
push ebx
push ebp
push esi
mov esi, dword [esp + 0x1268]
push edi
xor eax, eax
push 0x7fe
push eax
lea ecx, [esp + 0x26e]
push ecx
mov word [esp + 0x270], ax
call fcn.004683b0
xor edx, edx
push 0x7fe
push edx
lea eax, [esp + 0xa7a]
push eax
mov word [esp + 0xa7c], dx
call fcn.004683b0
mov eax, esi
add esp, 0x18
lea edx, [eax + 2]
mov cx, word [eax]
add eax, 2
test cx, cx
jne 0x42ffb5
mov edi, dword [sym.imp.KERNEL32.dll_lstrcatW]
sub eax, edx
sar eax, 1
cmp word [esi + eax*2 - 2], 0x5c
je 0x42ffda
push 0x4a1380
push esi
call edi
mov ebp, dword [sym.imp.KERNEL32.dll_lstrcpyW]
push esi
lea ecx, [esp + 0xa68]
push ecx
call ebp
push 0x48fc94
lea edx, [esp + 0xa68]
push edx
call edi
push 0x250
lea eax, [esp + 0x18]
push 0
push eax
call fcn.004683b0
add esp, 0xc
lea ecx, [esp + 0x14]
push ecx
lea edx, [esp + 0xa68]
push edx
call dword [sym.imp.KERNEL32.dll_FindFirstFileW]
mov ebx, eax
mov dword [esp + 0x10], ebx
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp ebx, 0xffffffff
je 0x43014e
test ebx, ebx
je 0x43014e
mov ebx, dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
mov ecx, 0x4907a8
lea eax, [esp + 0x40]
lea ecx, [ecx]
mov dx, word [eax]
cmp dx, word [ecx]
jne 0x430076
test dx, dx
je 0x430072
mov dx, word [eax + 2]
cmp dx, word [ecx + 2]
jne 0x430076
add eax, 4
add ecx, 4
test dx, dx
jne 0x430050
xor eax, eax
jmp 0x43007b
sbb eax, eax
sbb eax, 0xffffffff
test eax, eax
je 0x43011d
mov ecx, 0x48fc78
lea eax, [esp + 0x40]
lea esp, [esp]
mov dx, word [eax]
cmp dx, word [ecx]
jne 0x4300b6
test dx, dx
je 0x4300b2
mov dx, word [eax + 2]
cmp dx, word [ecx + 2]
jne 0x4300b6
add eax, 4
add ecx, 4
test dx, dx
jne 0x430090
xor eax, eax
jmp 0x4300bb
sbb eax, eax
sbb eax, 0xffffffff
test eax, eax
je 0x43011d
push esi
lea eax, [esp + 0x268]
push eax
call ebp
lea ecx, [esp + 0x40]
push ecx
lea edx, [esp + 0x268]
push edx
call edi
lea eax, [esp + 0x264]
push eax
call ebx
test al, 0x10
je 0x4300f9
lea ecx, [esp + 0x264]
push ecx
call fcn.0042ff50
add esp, 4
jmp 0x43011d
test al, 1
je 0x43010f
and eax, 0xfffffffe
push eax
lea edx, [esp + 0x268]
push edx
call dword [sym.imp.KERNEL32.dll_SetFileAttributesW]
lea eax, [esp + 0x264]
push eax
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
mov edx, dword [esp + 0x10]
lea ecx, [esp + 0x14]
push ecx
push edx
call dword [sym.imp.KERNEL32.dll_FindNextFileW]
test eax, eax
jne 0x430044
mov eax, dword [esp + 0x10]
push eax
call dword [sym.imp.KERNEL32.dll_FindClose]
push esi
call dword [sym.imp.KERNEL32.dll_RemoveDirectoryW]
mov eax, 1
jmp 0x430150
xor eax, eax
mov ecx, dword [esp + 0x1264]
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.00469030
add esp, 0x1258
ret
Function at 0x4301a0
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
lea ebp, [esp - 0xb8c]
sub esp, 0xc0c
mov eax, dword [0x4bcb20]
xor eax, ebp
mov dword [ebp + 0xb88], eax
push ebx
push esi
push edi
xor eax, eax
push 0x7fe
push eax
lea ecx, [ebp - 0x76]
push ecx
mov word [ebp - 0x78], ax
call fcn.004683b0
mov ebx, dword [sym.imp.SHLWAPI.dll_SHGetValueW]
add esp, 0xc
lea edx, [ebp - 0x7c]
push edx
lea eax, [ebp - 0x78]
push eax
lea ecx, [ebp - 0x80]
push ecx
push 0
push str..docx
push closesocket
mov dword [ebp - 0x7c], 0x800
mov dword [ebp - 0x80], 1
call ebx
test eax, eax
je 0x43020f
xor eax, eax
jmp 0x4302e7
push str.ShellOpencommand
lea edx, [ebp - 0x78]
push edx
call dword [sym.imp.KERNEL32.dll_lstrcatW]
mov edi, dword [sym.imp.KERNEL32.dll_lstrlenW]
lea eax, [ebp - 0x78]
push eax
call edi
inc eax
cmp eax, 0x3fffffff
jle 0x430236
xor eax, eax
jmp 0x43024f
lea esi, [eax + eax]
mov eax, esi
call fcn.00469040
mov eax, esp
push 3
push esi
lea ecx, [ebp - 0x78]
push ecx
push eax
call fcn.004185e0
push eax
push 0x4a9be0
call fcn.0041c3c0
xor edx, edx
push 0x3fe
push edx
lea eax, [ebp + 0x78a]
push eax
mov word [ebp + 0x788], dx
call fcn.004683b0
add esp, 0x14
lea ecx, [ebp - 0x7c]
push ecx
lea edx, [ebp + 0x788]
push edx
lea eax, [ebp - 0x80]
push eax
push 0
lea ecx, [ebp - 0x78]
push ecx
push closesocket
mov dword [ebp - 0x7c], 0x400
call ebx
test eax, eax
jne 0x430208
lea edx, [ebp + 0x788]
push edx
call edi
inc eax
cmp eax, 0x3fffffff
jle 0x4302b8
xor eax, eax
jmp 0x4302d4
lea esi, [eax + eax]
mov eax, esi
call fcn.00469040
mov eax, esp
push 3
push esi
lea ecx, [ebp + 0x788]
push ecx
push eax
call fcn.004185e0
push eax
push 0x4a9be0
call fcn.0041c3c0
add esp, 8
mov eax, 1
lea esp, [ebp - 0x8c]
pop edi
pop esi
pop ebx
mov ecx, dword [ebp + 0xb88]
xor ecx, ebp
call fcn.00469030
add ebp, 0xb8c
mov esp, ebp
pop ebp
ret

Function at 0x432b20
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x48bdf8
mov eax, dword fs:[0]
push eax
push ecx
push esi
mov eax, dword [0x4bcb20]
xor eax, esp
push eax
lea eax, [esp + 0xc]
mov dword fs:[0], eax
mov esi, ecx
mov dword [esp + 8], esi
mov eax, dword [esp + 0x1c]
mov eax, dword [eax]
sub eax, 0x10
push eax
call fcn.0041a0e0
add eax, 0x10
mov dword [esi], eax
mov ecx, dword [esp + 0x24]
mov eax, dword [ecx]
sub eax, 0x10
push eax
mov dword [esp + 0x1c], 0
call fcn.0041a0e0
mov dl, byte [esp + 0x30]
add esp, 8
add eax, 0x10
mov dword [esi + 4], eax
mov eax, dword [esp + 0x24]
mov dword [esi + 0xc], eax
mov byte [esi + 8], dl
mov eax, esi
mov ecx, dword [esp + 0xc]
mov dword fs:[0], ecx
pop ecx
pop esi
add esp, 0x10
ret 0x10
Function at 0x433f70
Capabilities:
Hash data with md5

Disassembly:
push esi
mov esi, ecx
push 0x40
lea eax, [esi + 4]
push 0
push eax
mov dword [esi], vtable.CEncryptMd5.0
call fcn.004683b0
add esp, 0xc
mov dword [esi + 0x48], 0
mov dword [esi + 0x44], 0
mov dword [esi + 0x4c], 0x67452301
mov dword [esi + 0x50], 0xefcdab89
mov dword [esi + 0x54], 0x98badcfe
mov dword [esi + 0x58], 0x10325476
mov eax, esi
pop esi
ret
Function at 0x435e60
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
mov ecx, dword [esp + 8]
or eax, 0xffffffff
test ecx, ecx
je 0x435e8c
mov edx, dword [esp + 4]
push esi
movzx esi, byte [edx]
xor esi, eax
and esi, 0xff
shr eax, 8
xor eax, dword [esi*4 + 0x4bada8]
dec ecx
inc edx
test ecx, ecx
jne 0x435e70
pop esi
not eax
ret

Function at 0x435e90
Capabilities:
Get file size

Disassembly:
mov eax, dword [esp + 4]
push esi
push 0
push 0
push 3
push 0
push 3
push closesocket
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov esi, eax
cmp esi, 0xffffffff
jne 0x435eb6
or eax, eax
pop esi
ret
push edi
push 0
push esi
call dword [sym.imp.KERNEL32.dll_GetFileSize]
push esi
mov edi, eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov eax, edi
pop edi
pop esi
ret

Function at 0x435ed0
Capabilities:
Get disk information

Disassembly:
push 4
call fcn.00445789
mov ecx, dword [esp + 8]
mov dl, byte [ecx]
add esp, 4
xor ecx, ecx
push eax
mov byte [eax], dl
mov word [eax + 2], cx
call dword [sym.imp.USER32.dll_CharUpperW]
mov edx, 0xffbf
add word [eax], dx
mov cl, byte [eax]
mov dword [esp + 4], 0
push eax
mov byte [esp + 8], cl
call fcn.0044577e
add esp, 4
call dword [sym.imp.KERNEL32.dll_GetLogicalDrives]
mov ecx, dword [esp + 4]
mov edx, 1
shl edx, cl
test edx, eax
setne al
ret
Function at 0x435f30
Capabilities:
Delete directory
Delete file
Enumerate files on windows
Enumerate files recursively
Get file attributes
Set file attributes

Disassembly:
mov eax, 0x1258
call fcn.0046a1a0
mov eax, dword [0x4bcb20]
xor eax, esp
mov dword [esp + 0x1254], eax
push ebx
push ebp
push esi
mov esi, dword [esp + 0x1268]
push edi
xor eax, eax
push 0x7fe
push eax
lea ecx, [esp + 0x26e]
push ecx
mov word [esp + 0x270], ax
call fcn.004683b0
xor edx, edx
push 0x7fe
push edx
lea eax, [esp + 0xa7a]
push eax
mov word [esp + 0xa7c], dx
call fcn.004683b0
mov eax, esi
add esp, 0x18
lea edx, [eax + 2]
mov cx, word [eax]
add eax, 2
test cx, cx
jne 0x435f95
mov edi, dword [sym.imp.KERNEL32.dll_lstrcatW]
sub eax, edx
sar eax, 1
cmp word [esi + eax*2 - 2], 0x5c
je 0x435fba
push 0x4a1380
push esi
call edi
mov ebp, dword [sym.imp.KERNEL32.dll_lstrcpyW]
push esi
lea ecx, [esp + 0xa68]
push ecx
call ebp
push 0x48fc94
lea edx, [esp + 0xa68]
push edx
call edi
push 0x250
lea eax, [esp + 0x18]
push 0
push eax
call fcn.004683b0
add esp, 0xc
lea ecx, [esp + 0x14]
push ecx
lea edx, [esp + 0xa68]
push edx
call dword [sym.imp.KERNEL32.dll_FindFirstFileW]
mov ebx, eax
mov dword [esp + 0x10], ebx
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp ebx, 0xffffffff
je 0x43612b
test ebx, ebx
je 0x43612b
mov ebx, dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
mov ecx, 0x4907a8
lea eax, [esp + 0x40]
lea ecx, [ecx]
mov dx, word [eax]
cmp dx, word [ecx]
jne 0x436056
test dx, dx
je 0x436052
mov dx, word [eax + 2]
cmp dx, word [ecx + 2]
jne 0x436056
add eax, 4
add ecx, 4
test dx, dx
jne 0x436030
xor eax, eax
jmp 0x43605b
sbb eax, eax
sbb eax, 0xffffffff
test eax, eax
je 0x4360fd
mov ecx, 0x48fc78
lea eax, [esp + 0x40]
lea esp, [esp]
mov dx, word [eax]
cmp dx, word [ecx]
jne 0x436096
test dx, dx
je 0x436092
mov dx, word [eax + 2]
cmp dx, word [ecx + 2]
jne 0x436096
add eax, 4
add ecx, 4
test dx, dx
jne 0x436070
xor eax, eax
jmp 0x43609b
sbb eax, eax
sbb eax, 0xffffffff
test eax, eax
je 0x4360fd
push esi
lea eax, [esp + 0x268]
push eax
call ebp
lea ecx, [esp + 0x40]
push ecx
lea edx, [esp + 0x268]
push edx
call edi
lea eax, [esp + 0x264]
push eax
call ebx
test al, 0x10
je 0x4360d9
lea ecx, [esp + 0x264]
push ecx
call fcn.00435f30
add esp, 4
jmp 0x4360fd
test al, 1
je 0x4360ef
and eax, 0xfffffffe
push eax
lea edx, [esp + 0x268]
push edx
call dword [sym.imp.KERNEL32.dll_SetFileAttributesW]
lea eax, [esp + 0x264]
push eax
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
mov edx, dword [esp + 0x10]
lea ecx, [esp + 0x14]
push ecx
push edx
call dword [sym.imp.KERNEL32.dll_FindNextFileW]
test eax, eax
jne 0x436024
mov eax, dword [esp + 0x10]
push eax
call dword [sym.imp.KERNEL32.dll_FindClose]
push esi
call dword [sym.imp.KERNEL32.dll_RemoveDirectoryW]
mov al, 1
jmp 0x43612d
xor al, al
mov ecx, dword [esp + 0x1264]
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.00469030
add esp, 0x1258
ret
Function at 0x436190
Capabilities:
Read file on windows

Disassembly:
mov eax, dword [esp + 4]
push esi
push 0
push 0
push 3
push 0
push 3
push closesocket
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov esi, eax
cmp esi, 0xffffffff
jne 0x4361b6
xor eax, eax
pop esi
ret
mov ecx, dword [esp + 0x10]
mov edx, dword [esp + 0xc]
push edi
push ecx
push 0
push edx
push esi
call dword [sym.imp.KERNEL32.dll_SetFilePointer]
xor ecx, ecx
cmp eax, 0xffffffff
setne cl
mov edi, ecx
test edi, edi
je 0x4361f2
mov edx, dword [esp + 0x20]
mov eax, dword [esp + 0x18]
mov ecx, dword [esp + 0x1c]
push 0
push edx
push eax
push ecx
push esi
call dword [sym.imp.KERNEL32.dll_ReadFile]
mov edi, eax
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov eax, edi
pop edi
pop esi
ret

Function at 0x436250
Capabilities:
Check if file exists
Get file attributes
Set file attributes

Disassembly:
push esi
mov esi, dword [esp + 8]
push esi
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
cmp eax, 0xffffffff
jne 0x436265
xor eax, eax
pop esi
ret
push 0x80
push esi
call dword [sym.imp.KERNEL32.dll_SetFileAttributesW]
pop esi
ret

Function at 0x436630
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
mov eax, dword [0x4bcb20]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
mov ebx, dword [ebp + 0x14]
push esi
xor eax, eax
push edi
mov edi, dword [ebp + 8]
test ebx, ebx
setne al
push 0
push 0
mov dword [ebp - 8], 1
add eax, 2
push eax
push 0
push 3
push 0x40000000
push edi
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov esi, eax
cmp esi, 0xffffffff
jne 0x436692
call dword [sym.imp.KERNEL32.dll_GetLastError]
xor eax, eax
lea esp, [ebp - 0x18]
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00469030
mov esp, ebp
pop ebp
ret
test ebx, ebx
je 0x4366a3
push 2
push 0
push 0
push esi
call dword [sym.imp.KERNEL32.dll_SetFilePointer]
mov edx, dword [ebp + 0x10]
mov eax, dword [ebp + 0xc]
push 0
lea ecx, [ebp - 0xc]
push ecx
push edx
push eax
push esi
call dword [sym.imp.KERNEL32.dll_WriteFile]
test eax, eax
je 0x4366c4
mov ecx, dword [ebp + 0x10]
cmp ecx, dword [ebp - 0xc]
je 0x4366cb
mov dword [ebp - 8], 0
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
cmp dword [ebp - 8], 0
jne 0x436712
test ebx, ebx
jne 0x436712
test edi, edi
je 0x4366ef
push edi
call dword [sym.imp.KERNEL32.dll_lstrlenW]
inc eax
cmp eax, 0x3fffffff
jle 0x4366f3
xor eax, eax
jmp 0x436709
lea esi, [eax + eax]
mov eax, esi
call fcn.00469040
mov eax, esp
push 3
push esi
push edi
push eax
call fcn.004185e0
push eax
call fcn.0046c163
add esp, 4
mov eax, dword [ebp - 8]
lea esp, [ebp - 0x18]
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00469030
mov esp, ebp
pop ebp
ret
Function at 0x436810
Capabilities:
Create directory

Disassembly:
sub esp, 0xc
push ebx
push ebp
mov ebp, dword [esp + 0x18]
push esi
push edi
push ebp
call dword [sym.imp.KERNEL32.dll_lstrlenW]
mov edi, eax
mov ebx, 3
mov dword [esp + 0x14], edi
cmp edi, ebx
jbe 0x4368bc
cmp word [ebp + ebx*2], 0x5c
jne 0x4368b3
call fcn.0044e2fa
push eax
push ebx
push ebp
lea ecx, [esp + 0x1c]
call fcn.00419f70
mov esi, dword [esp + 0x10]
push esi
call fcn.004364c0
add esp, 4
test eax, eax
jne 0x436897
push ecx
lea eax, [esi - 0x10]
mov dword [esp + 0x1c], esp
mov edi, esp
push eax
call fcn.0041a0e0
add eax, 0x10
add esp, 4
mov dword [edi], eax
call fcn.00436750
add esp, 4
test eax, eax
jne 0x43691e
push eax
push esi
call dword [sym.imp.KERNEL32.dll_CreateDirectoryW]
test eax, eax
je 0x4368f8
mov edi, dword [esp + 0x14]
lea eax, [esi - 0x10]
lea ecx, [eax + 0xc]
or edx, 0xffffffff
lock xadd dword [ecx], edx
dec edx
test edx, edx
jg 0x4368b3
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
mov eax, dword [edx + 4]
call eax
inc ebx
cmp ebx, edi
jb 0x436835
push ebp
call fcn.004364c0
add esp, 4
test eax, eax
jne 0x43693a
push ecx
mov ecx, esp
mov dword [esp + 0x1c], esp
push ebp
call fcn.0041afa0
call fcn.00436750
add esp, 4
test eax, eax
jne 0x43693a
push eax
push ebp
call dword [sym.imp.KERNEL32.dll_CreateDirectoryW]
test eax, eax
jne 0x43693c
xor al, al
pop edi
pop esi
pop ebp
pop ebx
add esp, 0xc
ret
lea eax, [esi - 0x10]
lea ecx, [eax + 0xc]
or edx, 0xffffffff
lock xadd dword [ecx], edx
dec edx
test edx, edx
jg 0x436914
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
mov eax, dword [edx + 4]
call eax
xor al, al
pop edi
pop esi
pop ebp
pop ebx
add esp, 0xc
ret
lea eax, [esi - 0x10]
lea ecx, [eax + 0xc]
or edx, 0xffffffff
lock xadd dword [ecx], edx
dec edx
test edx, edx
jg 0x43693a
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
mov eax, dword [edx + 4]
call eax
mov al, 1
pop edi
pop esi
pop ebp
pop ebx
add esp, 0xc
ret
Function at 0x43b3d0
Capabilities:
Get mac address on windows

Disassembly:
mov eax, 0x28c8
call fcn.0046a1a0
mov eax, dword [0x4bcb20]
xor eax, esp
mov dword [esp + 0x28c4], eax
push ebx
push esi
push edi
mov edi, dword [esp + 0x28d8]
lea eax, [esp + 0xc]
push eax
lea ecx, [esp + 0x14]
push ecx
mov dword [esp + 0x14], 0x2880
call sub.IPHLPAPI.DLL_GetAdaptersInfo
mov ebx, dword [sym.imp.KERNEL32.dll_lstrcpyW]
push str.Not_found
lea edx, [esp + 0x2894]
push edx
lea esi, [esp + 0x18]
call ebx
movzx eax, byte [esp + 0x1a4]
cmp eax, 0xffffffff
jne 0x43b488
lea ecx, [eax + 7]
movzx edx, byte [esi + 0x195]
cmp edx, 0xffffffff
jne 0x43b488
movzx edx, byte [esi + 0x196]
cmp edx, 0xffffffff
jne 0x43b488
movzx edx, byte [esi + 0x197]
cmp edx, 0xffffffff
jne 0x43b488
movzx edx, byte [esi + 0x198]
cmp edx, 0xffffffff
jne 0x43b488
movzx edx, byte [esi + 0x199]
cmp edx, 0xffffffff
jne 0x43b488
cmp dword [esi + 0x1a0], ecx
je 0x43b488
mov esi, dword [esi]
test esi, esi
je 0x43b488
movzx edx, byte [esi + 0x194]
cmp edx, 0xffffffff
je 0x43b432
movzx ecx, byte [esp + 0x1a9]
movzx edx, byte [esp + 0x1a8]
push ecx
movzx ecx, byte [esp + 0x1ab]
push edx
movzx edx, byte [esp + 0x1ae]
push ecx
movzx ecx, byte [esp + 0x1b1]
push edx
push ecx
push eax
lea edx, [esp + 0x28a8]
push 0x499180
push edx
call dword [sym.imp.USER32.dll_wsprintfW]
lea eax, [esp + 0x28b0]
push 0x20
push eax
call fcn.0046aeef
add esp, 0x28
lea ecx, [esp + 0x2890]
push ecx
push edi
call ebx
mov ecx, dword [esp + 0x28d0]
pop edi
pop esi
pop ebx
xor ecx, esp
mov eax, 1
call fcn.00469030
add esp, 0x28c8
ret

Function at 0x43b550
Capabilities:
Encode data using xor

Disassembly:
sub esp, 0x18
mov eax, dword [0x4bcb20]
xor eax, esp
mov dword [esp + 0x14], eax
mov ecx, dword [0x4991e0]
mov edx, dword [0x4991e4]
xor eax, eax
mov dword [0x4c3478], eax
mov dword [0x4c347c], eax
mov dword [0x4c3480], eax
mov dword [0x4c3484], eax
mov dword [0x4c3488], eax
mov dword [0x4c348c], eax
mov dword [0x4c3490], eax
mov dword [0x4c3494], eax
mov eax, dword [str.Beijing_E_SafeNet]
mov dword [0x4c3478], eax
mov eax, dword [0x4991e8]
mov dword [0x4c347c], ecx
mov cx, word [0x4991ec]
mov dword [0x4c3480], edx
mov edx, dword [str.CDGCobra_DocGuard]
mov dword [0x4c3484], eax
mov eax, dword [0x4991cc]
mov word [0x4c3488], cx
mov ecx, dword [0x4991d0]
mov dword [esp], edx
mov edx, dword [0x4991d4]
mov dword [esp + 4], eax
mov ax, word [0x4991d8]
push 0x4c3478
mov dword [esp + 0xc], ecx
mov dword [esp + 0x10], edx
mov word [esp + 0x14], ax
call fcn.0043b510
lea ecx, [esp + 4]
push ecx
call fcn.0043b510
add esp, 8
xor edx, edx
lea esp, [esp]
mov al, byte [edx + 0x4c3478]
xor ecx, ecx
jmp 0x43b620
xor al, byte [esp + ecx]
add ecx, 6
xor al, byte [esp + ecx - 5]
xor al, byte [esp + ecx - 4]
xor al, byte [esp + ecx - 3]
xor al, byte [esp + ecx - 2]
xor al, byte [esp + ecx - 1]
cmp ecx, 0x12
jl 0x43b620
mov byte [edx + 0x4c3478], al
inc edx
cmp edx, 0x20
jl 0x43b610
mov ecx, dword [esp + 0x14]
xor ecx, esp
call fcn.00469030
add esp, 0x18
ret
Function at 0x43c760
Capabilities:
Encode data using xor
Encrypt data using rc4 prga

Disassembly:
mov eax, dword [esp + 4]
mov ecx, dword [eax]
mov edx, dword [eax + 4]
push esi
xor esi, esi
cmp dword [esp + 0x10], esi
jle 0x43c7b7
push ebx
push ebp
mov ebp, dword [esp + 0x14]
push edi
lea esp, [esp]
inc cl
movzx edi, cl
mov bl, byte [eax + edi + 8]
add dl, bl
movzx edx, dl
mov cl, byte [eax + edx + 8]
mov byte [eax + edi + 8], cl
add cl, bl
movzx ecx, cl
mov byte [eax + edx + 8], bl
movzx ecx, byte [ecx + eax + 8]
xor byte [esi + ebp], cl
inc esi
cmp esi, dword [esp + 0x1c]
mov dword [esp + 0x14], edi
mov ecx, edi
jl 0x43c780
pop edi
pop ebp
pop ebx
mov dword [eax + 4], edx
mov dword [eax], ecx
pop esi
ret