d46e00d29b64f2afc3daa89c633aa71347af5690773fada88c99c73791823970

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General

Target
d46e00d29b64f2afc3daa89c633aa71347af5690773fada88c99c73791823970
Size 922KB
Sample231220-lem8gsfccq
SHA256 d46e00d29b64f2afc3daa89c633aa71347af5690773fada88c99c73791823970
MD5 428fa00b295a7f2f01a8d1c0289616ba
SHA1 c0af777a8986433e89501ee5816233bd5a742a13
SHA512 f50e0390997fb04a42bd57f566eda3c990f1f461f30a6638a4b62bcdd46bdf52f00d1499e0d9d48fceda325c11f32b48036fc0a0e96b16389af4930a7410ca2f
SSDEEP 12288:RqDBM2ASZ6+69NhbWczBuwHzKXmRgY3eVB7nwPHK/ecoNhM2sfMgqqwI:YDS2x4hThlmXmRteVMq/cNhM2s
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
d46e00d29b64f2afc3daa89c633aa71347af5690773fada88c99c73791823970

File Explorer

d46e00d29b64f2afc3daa89c633aa71347af5690773fada88c99c73791823970

.dll 922KB

d46e00d29b64f2afc3daa89c633aa71347af5690773fada88c99c73791823970

IMPHASH 6a87aad3e5964936b0bbc4fa2586d007
SHA256 d46e00d29b64f2afc3daa89c633aa71347af5690773fada88c99c73791823970
MD5 428fa00b295a7f2f01a8d1c0289616ba
SHA1 c0af777a8986433e89501ee5816233bd5a742a13
SHA512 f50e0390997fb04a42bd57f566eda3c990f1f461f30a6638a4b62bcdd46bdf52f00d1499e0d9d48fceda325c11f32b48036fc0a0e96b16389af4930a7410ca2f
SSDEEP 12288:RqDBM2ASZ6+69NhbWczBuwHzKXmRgY3eVB7nwPHK/ecoNhM2sfMgqqwI:YDS2x4hThlmXmRteVMq/cNhM2s
MD5 SHA1 SHA512 SSDEEP

windows:5 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

2935878

Magic Number

267

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_CUI

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_32BIT_MACHINE IMAGE_FILE_DLL

PDB paths

kernel32

ReleaseMutex GetCurrentProcessId CreateThread GetProcAddress GetModuleHandleA lstrcmpA Process32First CreateFileW Process32Next GetModuleFileNameA CreateToolhelp32Snapshot GetTempPathA DeleteFileA SystemTimeToFileTime GetTickCount GetLocalTime GetNativeSystemInfo FreeLibrary HeapAlloc HeapFree VirtualFree GetProcessHeap IsBadReadPtr SetLastError VirtualAlloc LoadLibraryA VirtualProtect GetCommandLineA CreateEventA GetComputerNameA GetCurrentProcess MultiByteToWideChar CreateDirectoryA OutputDebugStringA LocalFree DeleteCriticalSection HeapCreate HeapDestroy InterlockedCompareExchange InterlockedIncrement SwitchToThread InterlockedDecrement EnterCriticalSection LeaveCriticalSection UnmapViewOfFile GetCurrentThreadId CreateIoCompletionPort WaitForMultipleObjects GetQueuedCompletionStatus InterlockedExchangeAdd CreateFileMappingA MapViewOfFileEx PostQueuedCompletionStatus ResetEvent SetEvent CreateSemaphoreA ReleaseSemaphore SetEndOfFile CreateMutexA LockResource TerminateProcess SizeofResource TerminateThread WideCharToMultiByte OpenProcess WaitForSingleObject LoadResource FindResourceW FindResourceExW CloseHandle GetFileSize CreateFileA GlobalFree GetLastError Sleep WriteConsoleW FlushFileBuffers SetStdHandle LoadLibraryW OutputDebugStringW SetFilePointerEx FreeEnvironmentStringsW GlobalAlloc LocalAlloc InitializeCriticalSectionAndSpinCount GetEnvironmentStringsW QueryPerformanceCounter GetFileType SetFilePointer GetOEMCP GetACP IsValidCodePage GetConsoleCP ReadConsoleW GetConsoleMode ReadFile GetModuleFileNameW WriteFile GetStdHandle AreFileApisANSI GetModuleHandleExW ExitProcess IsDebuggerPresent EnumSystemLocalesW GetUserDefaultLCID IsValidLocale GetLocaleInfoW LCMapStringW IsProcessorFeaturePresent GetModuleHandleW GetStartupInfoW TlsFree TlsSetValue TlsGetValue TlsAlloc SetUnhandledExceptionFilter UnhandledExceptionFilter GetCPInfo RtlUnwind LoadLibraryExW ExitThread GetSystemTimeAsFileTime HeapSize HeapReAlloc RaiseException GetStringTypeW DecodePointer EncodePointer LocalAlloc GetCurrentProcess GetCurrentThread LocalFree GetModuleFileNameW GetProcessAffinityMask SetProcessAffinityMask SetThreadAffinityMask Sleep ExitProcess GetLastError FreeLibrary LoadLibraryA GetModuleHandleA GetProcAddress

user32

PostThreadMessageW DispatchMessageA MsgWaitForMultipleObjectsEx wsprintfA PeekMessageA GetMessageW TranslateMessage

advapi32

OpenProcessToken AdjustTokenPrivileges LookupPrivilegeValueA CreateProcessAsUserA OpenSCManagerW EnumServicesStatusExW OpenServiceW QueryServiceConfigW CloseServiceHandle

shell32

ShellExecuteA

ole32

CoCreateGuid

shlwapi

StrChrA StrPBrkA PathIsDirectoryA

iphlpapi

GetAdaptersInfo SendARP

wininet

HttpSendRequestA HttpOpenRequestA InternetConnectA HttpQueryInfoA InternetOpenUrlA InternetReadFile DeleteUrlCacheEntryA InternetOpenA InternetCloseHandle InternetSetOptionA

ws2_32

WSAEventSelect ntohs WSACreateEvent WSAWaitForMultipleEvents htons setsockopt socket WSAStartup ntohl htonl WSACleanup gethostname inet_ntoa inet_addr WSAGetLastError gethostbyname listen send WSAEnumNetworkEvents bind recv connect getsockopt WSAGetOverlappedResult WSASetLastError WSAIoctl WSAStringToAddressA getaddrinfo freeaddrinfo WSAAddressToStringA getsockname ioctlsocket shutdown WSASend WSARecv closesocket recvfrom WSACloseEvent sendto WSAResetEvent

winmm

timeGetTime

urlmon

URLDownloadToCacheFileA

Name

.text

Size

Virtual Size

322KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.rdata

Size

Virtual Size

70KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.data

Size

Virtual Size

1.0MB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.sign

Size

Virtual Size

64B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.vmp0

Size

Virtual Size

618KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.vmp1

Size

817KB

Virtual Size

817KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.reloc

Size

512B

Virtual Size

312B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.rsrc

Size

1024B

Virtual Size

636B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

File Explorer

d46e00d29b64f2afc3daa89c633aa71347af5690773fada88c99c73791823970

kernel32

user32

advapi32

shell32

ole32

shlwapi

iphlpapi

wininet

ws2_32

winmm

urlmon

generic