21b277897982c4ec7aa1d823349669426013a8e9ea3ff966364d3ee58566e6f1

General

Target
21b277897982c4ec7aa1d823349669426013a8e9ea3ff966364d3ee58566e6f1
Size 387KB
Sample260730-tf222avydx
SHA256 21b277897982c4ec7aa1d823349669426013a8e9ea3ff966364d3ee58566e6f1
MD5 63272c77aa60cf1c879ff92b2c90c8bf
SHA1 60b8e615cf65121e60ffe0260c6ce0bbad5926d3
SHA512 081f0f1ec614221e2258fcad880ebd524fbaed71ca6ebfb92b6607f1354d4b4b959b354e9745e5a5185bbfa9e7f39012df58e46af442d3902cdf2d1f66298a59
SSDEEP 6144:0fNMi+DjnCKxhnqGQ9sHfv/F1Ggm+d10lgzqnueq+uBGD:CNACsqeGksgzBeSU
TLSH
T110844C21FB9558ECD067C07882568B72A93278CE0B31AAFF16D442393F669F55E3C714
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
21b277897982c4ec7aa1d823349669426013a8e9ea3ff966364d3ee58566e6f1

File Explorer

21b277897982c4ec7aa1d823349669426013a8e9ea3ff966364d3ee58566e6f1

.exe 387KB

21b277897982c4ec7aa1d823349669426013a8e9ea3ff966364d3ee58566e6f1

IMPHASH bc17c61a2699c6e461bfb651e36a5fd5
SHA256 21b277897982c4ec7aa1d823349669426013a8e9ea3ff966364d3ee58566e6f1
MD5 63272c77aa60cf1c879ff92b2c90c8bf
SHA1 60b8e615cf65121e60ffe0260c6ce0bbad5926d3
SHA512 081f0f1ec614221e2258fcad880ebd524fbaed71ca6ebfb92b6607f1354d4b4b959b354e9745e5a5185bbfa9e7f39012df58e46af442d3902cdf2d1f66298a59
SSDEEP 6144:0fNMi+DjnCKxhnqGQ9sHfv/F1Ggm+d10lgzqnueq+uBGD:CNACsqeGksgzBeSU
TLSH
T110844C21FB9558ECD067C07882568B72A93278CE0B31AAFF16D442393F669F55E3C714
MD5 SHA1 SHA512 SSDEEP TLSH

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

0

Major OS version

6

Entry point

206240

Magic Number

523

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_CUI

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE IMAGE_DLLCHARACTERISTICS_NX_COMPAT IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_LARGE_ADDRESS_AWARE

PDB paths

build_script_build-fc3e6d78650cebbf.pdb

api-ms-win-core-synch-l1-2-0

WaitOnAddress WakeByAddressAll WakeByAddressSingle

kernel32

HeapSize LCMapStringW CompareStringW CloseHandle GetProcessHeap HeapFree HeapReAlloc lstrlenW GetCurrentProcess GetProcAddress WideCharToMultiByte WaitForSingleObjectEx LoadLibraryA GetCurrentProcessId CreateMutexA ReleaseMutex SetFilePointerEx GetLastError SetFileInformationByHandle FlushFileBuffers DuplicateHandle WaitForSingleObject AddVectoredExceptionHandler SetThreadStackGuarantee GetCurrentThread SetLastError GetCurrentDirectoryW GetEnvironmentStringsW GetEnvironmentVariableW GetCommandLineW CreateFileW CreateEventW GetOverlappedResult FindFirstFileExW FindClose GetConsoleMode GetFileType SetEnvironmentVariableW GetFullPathNameW GetCurrentThreadId GetModuleHandleA GetModuleFileNameW GetModuleHandleW FormatMessageW ExitProcess WaitForMultipleObjects ReadFileEx SleepEx ReadFile CancelIo HeapAlloc MultiByteToWideChar WriteConsoleW GetStdHandle GetConsoleOutputCP CreateThread FreeEnvironmentStringsW GetFileAttributesW CompareStringOrdinal GetSystemDirectoryW GetWindowsDirectoryW CreateProcessW WriteFileEx QueryPerformanceCounter GetExitCodeProcess TerminateProcess RtlCaptureContext RtlLookupFunctionEntry RtlVirtualUnwind FindNextFileW VirtualProtect InitializeCriticalSectionEx FlsFree FlsSetValue FlsGetValue FlsAlloc GetStringTypeW SetStdHandle GetCPInfo GetOEMCP GetACP IsValidCodePage GetCommandLineA GetModuleHandleExW WriteFile LoadLibraryExW FreeLibrary TlsFree TlsSetValue TlsGetValue TlsAlloc InitializeCriticalSectionAndSpinCount DeleteCriticalSection LeaveCriticalSection EnterCriticalSection EncodePointer RaiseException GetSystemTimeAsFileTime InitializeSListHead IsDebuggerPresent UnhandledExceptionFilter SetUnhandledExceptionFilter GetStartupInfoW IsProcessorFeaturePresent RtlUnwindEx RtlPcToFileHeader

ntdll

NtReadFile RtlNtStatusToDosError NtOpenFile NtCreateNamedPipeFile NtWriteFile

Name

.text

Size

259KB

Virtual Size

259KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.rdata

Size

106KB

Virtual Size

106KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.data

Size

3KB

Virtual Size

7KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.pdata

Size

14KB

Virtual Size

13KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.fptable

Size

512B

Virtual Size

256B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.reloc

Size

3KB

Virtual Size

2KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

File Explorer

21b277897982c4ec7aa1d823349669426013a8e9ea3ff966364d3ee58566e6f1

api-ms-win-core-synch-l1-2-0

kernel32

ntdll

generic