b31b583c0919b47cd43e4904149c37672a4c17a6505e3c2aa77ea69696c5b21e

General

Target
b31b583c0919b47cd43e4904149c37672a4c17a6505e3c2aa77ea69696c5b21e
Size 621KB
Sample240616-vcq12azfmc
SHA256 b31b583c0919b47cd43e4904149c37672a4c17a6505e3c2aa77ea69696c5b21e
MD5 9cf76597ae1c9a448904954d3129271f
SHA1 a348f5a24ac667ecb1d5fd47f2ad723b6e4d6132
SHA512 7b08ee2b929e186bd4a277335f61945fa705b21fc3dd2b2d0b4090a84d98e57d72dc4d42b02db9d11b2cb32d441ab6a47cf7f6ffa25291f26302c2c96817230f
SSDEEP 12288:g1bFn9tttvVMviYvGzRQiYTBiqdn+K+3MsH/8:glF3/CiYvGdQiSUUnruHU
MD5 SHA1 SHA512 SSDEEP

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
b31b583c0919b47cd43e4904149c37672a4c17a6505e3c2aa77ea69696c5b21e

File Explorer

b31b583c0919b47cd43e4904149c37672a4c17a6505e3c2aa77ea69696c5b21e

.exe 621KB

b31b583c0919b47cd43e4904149c37672a4c17a6505e3c2aa77ea69696c5b21e

IMPHASH b6d8bdb955f9d96135687e1b4c422b8f
SHA256 b31b583c0919b47cd43e4904149c37672a4c17a6505e3c2aa77ea69696c5b21e
MD5 9cf76597ae1c9a448904954d3129271f
SHA1 a348f5a24ac667ecb1d5fd47f2ad723b6e4d6132
SHA512 7b08ee2b929e186bd4a277335f61945fa705b21fc3dd2b2d0b4090a84d98e57d72dc4d42b02db9d11b2cb32d441ab6a47cf7f6ffa25291f26302c2c96817230f
SSDEEP 12288:g1bFn9tttvVMviYvGzRQiYTBiqdn+K+3MsH/8:glF3/CiYvGdQiSUUnruHU
MD5 SHA1 SHA512 SSDEEP

windows:5 windows x86 arch:x86

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

1

Major OS version

5

Entry point

12499

Magic Number

267

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_32BIT_MACHINE

PDB paths

kernel32

GlobalMemoryStatus LoadLibraryExW GetComputerNameW GetTickCount GetWindowsDirectoryA GetUserDefaultLangID SetProcessPriorityBoost GlobalAlloc LoadLibraryW GetACP IsBadStringPtrA GlobalUnlock GetLastError SetLastError GetProcAddress BuildCommDCBW GetDiskFreeSpaceW LoadLibraryA OpenMutexA InterlockedExchangeAdd CreateHardLinkW GetNumberFormatW FoldStringW EnumResourceTypesW GetModuleFileNameA FindFirstVolumeMountPointA GlobalUnWire lstrcatW OutputDebugStringA TerminateJobObject OpenFileMappingA WriteProcessMemory HeapFree GetModuleHandleW ExitProcess DecodePointer GetCommandLineW HeapSetInformation GetStartupInfoW HeapAlloc IsProcessorFeaturePresent HeapCreate InitializeCriticalSectionAndSpinCount DeleteCriticalSection LeaveCriticalSection EnterCriticalSection EncodePointer UnhandledExceptionFilter SetUnhandledExceptionFilter IsDebuggerPresent TerminateProcess GetCurrentProcess TlsAlloc TlsGetValue TlsSetValue TlsFree InterlockedIncrement GetCurrentThreadId InterlockedDecrement WriteFile GetStdHandle GetModuleFileNameW FreeEnvironmentStringsW GetEnvironmentStringsW SetHandleCount GetFileType QueryPerformanceCounter GetCurrentProcessId GetSystemTimeAsFileTime RtlUnwind Sleep WideCharToMultiByte GetCPInfo GetOEMCP IsValidCodePage HeapSize RaiseException HeapReAlloc LCMapStringW MultiByteToWideChar GetStringTypeW

Sharing

General

Malware Config

Signatures

File Explorer

b31b583c0919b47cd43e4904149c37672a4c17a6505e3c2aa77ea69696c5b21e

kernel32

generic