742437c68d99d7eba73b7783128ed091

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General

Target
742437c68d99d7eba73b7783128ed091
Size 65KB
Sample240125-jq64macahk
SHA256 d1042f46466b228bc5aa2978a0dee7a8f7f0a7f1a94112ebc7689a19090e0b47
MD5 742437c68d99d7eba73b7783128ed091
SHA1 152182f29da0ce27a381f4e2e9f7220a538694cb
SHA512 ea4af3ca150160bb57f9c14a3f956349ca4bc395319a759e7e2653091f3c7cd5a34073a70a3fe95d84c5f09648e067b95b7888417756a8084e5447dca2dd78cf
SSDEEP 1536:14eT15OtK/VyM2t13fGftt25fNcuEaC8pGj5hazD7:55Oi2t13fGfru1cuQ8pkAzD7
MD5 SHA1 SHA512 SSDEEP

Score

7^/10

vmprotect

Malware Config

Signatures

VMProtect packed file 1 IoCs

Detects executables packed with VMProtect commercial packer.

vmprotect

resource	yara_rule
sample	vmprotect

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
742437c68d99d7eba73b7783128ed091

File Explorer

742437c68d99d7eba73b7783128ed091

.dll 65KB

742437c68d99d7eba73b7783128ed091

IMPHASH 6fd4a73536b3ecce9246f4b2c3c9e23c
SHA256 d1042f46466b228bc5aa2978a0dee7a8f7f0a7f1a94112ebc7689a19090e0b47
MD5 742437c68d99d7eba73b7783128ed091
SHA1 152182f29da0ce27a381f4e2e9f7220a538694cb
SHA512 ea4af3ca150160bb57f9c14a3f956349ca4bc395319a759e7e2653091f3c7cd5a34073a70a3fe95d84c5f09648e067b95b7888417756a8084e5447dca2dd78cf
SSDEEP 1536:14eT15OtK/VyM2t13fGftt25fNcuEaC8pGj5hazD7:55Oi2t13fGfru1cuQ8pkAzD7
MD5 SHA1 SHA512 SSDEEP

windows:4 windows x86 arch:x86

VMProtect packed file

Detects executables packed with VMProtect commercial packer.

vmprotect
Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

31013

Magic Number

267

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

DLL Characteristics

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_LINE_NUMS_STRIPPED IMAGE_FILE_LOCAL_SYMS_STRIPPED IMAGE_FILE_32BIT_MACHINE IMAGE_FILE_DLL

PDB paths

kernel32

IsBadReadPtr WriteFile CreateFileA GetCurrentProcessId InitializeCriticalSection LeaveCriticalSection EnterCriticalSection WideCharToMultiByte ReadProcessMemory GetTempPathA CloseHandle OpenProcess ReadFile GetProcessHeap HeapAlloc GetTickCount DeviceIoControl VirtualFree GetSystemDirectoryA lstrcpynA GetModuleFileNameA GetProcAddress GetPrivateProfileIntA WritePrivateProfileStringA GetPrivateProfileStringA LoadLibraryA GetWindowsDirectoryA DeleteFileA CreateMutexA GetFileSize GetLastError Sleep GetModuleHandleA VirtualProtect SetThreadPriority InterlockedExchange DeleteCriticalSection CreateThread

msvcrt

wcslen _except_handler3 exit atoi wcscmp mbstowcs wcscpy wcsncat wcsstr _vsnprintf isspace isalnum wcscat _strupr realloc isdigit isalpha __dllonexit _onexit _itoa strchr strrchr strncpy sprintf strcat _strdup _strlwr strstr free __CxxFrameHandler ??2@YAPAXI@Z ??3@YAXPAX@Z strcpy memset memcpy strlen _stricmp malloc _strcmpi

gdiplus

GdiplusStartup GdipDisposeImage GdipGetImageEncodersSize GdipGetImageEncoders GdipSaveImageToFile GdipCreateBitmapFromHBITMAP

gdi32

DeleteDC BitBlt SelectObject CreateCompatibleBitmap CreateCompatibleDC GetDeviceCaps CreateDCA DeleteObject

ws2_32

gethostbyname htons WSAStartup send closesocket socket connect recv

advapi32

RegQueryValueExA RegOpenKeyExA RegEnumKeyExA RegCloseKey

user32

GetForegroundWindow wsprintfA EnumWindows IsWindow IsWindowVisible GetWindowTextA SendMessageA GetClassNameA GetClassNameW GetWindow

Name

.text

Size

29KB

Virtual Size

29KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.rdata

Size

3KB

Virtual Size

3KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.data

Size

16KB

Virtual Size

21KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.CRT

Size

512B

Virtual Size

12B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.rsrc

Size

512B

Virtual Size

16B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.vmp0

Size

3KB

Virtual Size

2KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.vmp1

Size

9KB

Virtual Size

8KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE

Name

.reloc

Size

1KB

Virtual Size

1KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

File Explorer

742437c68d99d7eba73b7783128ed091

kernel32

msvcrt

gdiplus

gdi32

ws2_32

advapi32

user32

generic