71b21f4a8d89c1d47ea8a0339b97db34c21f212ecef1b2b5413c5c7d0c47ead7

General

Target
71b21f4a8d89c1d47ea8a0339b97db34c21f212ecef1b2b5413c5c7d0c47ead7
Size 217KB
Sample260730-t5d2hasckd
SHA256 71b21f4a8d89c1d47ea8a0339b97db34c21f212ecef1b2b5413c5c7d0c47ead7
MD5 1ac79fe0a68c70e9993ed133c5a326ab
SHA1 a7291e9d0c54b2132808e6fedf9ffa0690a14108
SHA512 1ba90e60ec6e382e23d65b42a116430b08e0786938c711561a68bd1b5338ddba93f6bc6b8c5741d193e0839fb56def31b7ae058813c94186d3692216a40e9b9b
SSDEEP 3072:Np4l1isXajw7RhqGu8RJrIHWscx0UMAxNPrW8Mj5vM8h72oqw5pCO:34riiaW7zRpI2scvDjW8MNvM3
TLSH
T142247E1677914CFCE467C079C2564A51E63278850B31EEEF03A40278EF6BAE25E3DB64
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
71b21f4a8d89c1d47ea8a0339b97db34c21f212ecef1b2b5413c5c7d0c47ead7

File Explorer

71b21f4a8d89c1d47ea8a0339b97db34c21f212ecef1b2b5413c5c7d0c47ead7

.exe 217KB

71b21f4a8d89c1d47ea8a0339b97db34c21f212ecef1b2b5413c5c7d0c47ead7

IMPHASH a3479152cd724f9df28e7ed5a5a56cac
SHA256 71b21f4a8d89c1d47ea8a0339b97db34c21f212ecef1b2b5413c5c7d0c47ead7
MD5 1ac79fe0a68c70e9993ed133c5a326ab
SHA1 a7291e9d0c54b2132808e6fedf9ffa0690a14108
SHA512 1ba90e60ec6e382e23d65b42a116430b08e0786938c711561a68bd1b5338ddba93f6bc6b8c5741d193e0839fb56def31b7ae058813c94186d3692216a40e9b9b
SSDEEP 3072:Np4l1isXajw7RhqGu8RJrIHWscx0UMAxNPrW8Mj5vM8h72oqw5pCO:34riiaW7zRpI2scvDjW8MNvM3
TLSH
T142247E1677914CFCE467C079C2564A51E63278850B31EEEF03A40278EF6BAE25E3DB64
MD5 SHA1 SHA512 SSDEEP TLSH

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

0

Major OS version

6

Entry point

82528

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-7113c7a1df779431.pdb

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

WaitOnAddress WakeByAddressAll WakeByAddressSingle

kernel32

HeapSize LCMapStringW CompareStringW GetProcessHeap HeapFree HeapReAlloc CloseHandle lstrlenW GetCurrentProcess GetProcAddress WideCharToMultiByte WaitForSingleObjectEx LoadLibraryA GetCurrentProcessId CreateMutexA ReleaseMutex SetFilePointerEx GetLastError FlushFileBuffers WaitForSingleObject AddVectoredExceptionHandler SetThreadStackGuarantee GetCurrentThread SetLastError GetCurrentDirectoryW GetEnvironmentStringsW GetEnvironmentVariableW GetCommandLineW CreateFileW FindFirstFileExW FindClose GetConsoleMode GetFileType SetEnvironmentVariableW GetCurrentThreadId GetModuleHandleA GetModuleFileNameW GetModuleHandleW ExitProcess HeapAlloc MultiByteToWideChar WriteConsoleW GetStdHandle GetConsoleOutputCP FreeEnvironmentStringsW QueryPerformanceCounter 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

RtlNtStatusToDosError NtWriteFile

Name

.text

Size

137KB

Virtual Size

136KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.rdata

Size

66KB

Virtual Size

65KB

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

7KB

Virtual Size

7KB

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

2KB

Virtual Size

2KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

File Explorer

71b21f4a8d89c1d47ea8a0339b97db34c21f212ecef1b2b5413c5c7d0c47ead7

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

kernel32

ntdll

generic