c3c1be2bf43c5b9ed6dc1066d8b2eb27f9e74b89bf2ef15a346aa1d739ef9c1b

General

Target
c3c1be2bf43c5b9ed6dc1066d8b2eb27f9e74b89bf2ef15a346aa1d739ef9c1b
Size 385KB
Sample260730-tg8afa1hnd
SHA256 c3c1be2bf43c5b9ed6dc1066d8b2eb27f9e74b89bf2ef15a346aa1d739ef9c1b
MD5 df210bd2176fd1a1b8ce57d76177c030
SHA1 3503c39b6572031961fa308000c6d2f9d7289fb5
SHA512 6e96587985f7c5343bdcd7bf768bf9312d712650f7b746c62ce308ccb2e454c11895ac9ca26fcf774f2c5a954405785a397def28ad377732ed57c169e8e105d1
SSDEEP 6144:1aewNnoNJ9xpxpiu1QDnburNQHFr0F/3s1fxN8qhepI72t:1mNaHlTQ23s1fVhD2
TLSH
T1B5845C21FB955CECD06BC07482568F62A93278CE1B31AAFF22D442392F699F55E3C714
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
c3c1be2bf43c5b9ed6dc1066d8b2eb27f9e74b89bf2ef15a346aa1d739ef9c1b

File Explorer

c3c1be2bf43c5b9ed6dc1066d8b2eb27f9e74b89bf2ef15a346aa1d739ef9c1b

.exe 385KB

c3c1be2bf43c5b9ed6dc1066d8b2eb27f9e74b89bf2ef15a346aa1d739ef9c1b

IMPHASH bc17c61a2699c6e461bfb651e36a5fd5
SHA256 c3c1be2bf43c5b9ed6dc1066d8b2eb27f9e74b89bf2ef15a346aa1d739ef9c1b
MD5 df210bd2176fd1a1b8ce57d76177c030
SHA1 3503c39b6572031961fa308000c6d2f9d7289fb5
SHA512 6e96587985f7c5343bdcd7bf768bf9312d712650f7b746c62ce308ccb2e454c11895ac9ca26fcf774f2c5a954405785a397def28ad377732ed57c169e8e105d1
SSDEEP 6144:1aewNnoNJ9xpxpiu1QDnburNQHFr0F/3s1fxN8qhepI72t:1mNaHlTQ23s1fVhD2
TLSH
T1B5845C21FB955CECD06BC07482568F62A93278CE1B31AAFF22D442392F699F55E3C714
MD5 SHA1 SHA512 SSDEEP TLSH

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

0

Major OS version

6

Entry point

204752

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-efd047724190dd89.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

258KB

Virtual Size

257KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.rdata

Size

106KB

Virtual Size

105KB

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

c3c1be2bf43c5b9ed6dc1066d8b2eb27f9e74b89bf2ef15a346aa1d739ef9c1b

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

kernel32

ntdll

generic