2aae03be2893a2d742528bbd737b4195d84f6d3663e9eeff8c646c53675d7838_JC[.]exe

General

Target
2aae03be2893a2d742528bbd737b4195d84f6d3663e9eeff8c646c53675d7838_JC.exe
Size 1.1MB
Sample230915-pr4msaee24
SHA256 2aae03be2893a2d742528bbd737b4195d84f6d3663e9eeff8c646c53675d7838
MD5 45f4c6ea59bc7a8c2d20098698104940
SHA1 08b4a0c8d7824a0dbd89680a70f3029355cfafea
SHA512 ae705022b4599ac0a551df96b9acda5542ef42b331c0cd89e87a71ae6c9e8919e3e2a8368857ba88bca7efb5d3150056f0c335eaaa7472cd8cc7202ecc2fd475
SSDEEP 12288:yh/mUxV9yUJLB9hbJGk01nVJT24GUhKnsHwuDVPVIzI2mxFfokvqRLKAV55PH:yh/nBB9hSZGAwysoxFfooqRLb55P
MD5 SHA1 SHA512 SSDEEP

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2aae03be2893a2d742528bbd737b4195d84f6d3663e9eeff8c646c53675d7838_JC.exe

File Explorer

2aae03be2893a2d742528bbd737b4195d84f6d3663e9eeff8c646c53675d7838_JC.exe

.dll 1.1MB

2aae03be2893a2d742528bbd737b4195d84f6d3663e9eeff8c646c53675d7838_JC.exe

IMPHASH 660e4ba65070c42e55f04efddf5f7d78
SHA256 2aae03be2893a2d742528bbd737b4195d84f6d3663e9eeff8c646c53675d7838
MD5 45f4c6ea59bc7a8c2d20098698104940
SHA1 08b4a0c8d7824a0dbd89680a70f3029355cfafea
SHA512 ae705022b4599ac0a551df96b9acda5542ef42b331c0cd89e87a71ae6c9e8919e3e2a8368857ba88bca7efb5d3150056f0c335eaaa7472cd8cc7202ecc2fd475
SSDEEP 12288:yh/mUxV9yUJLB9hbJGk01nVJT24GUhKnsHwuDVPVIzI2mxFfokvqRLKAV55PH:yh/nBB9hSZGAwysoxFfooqRLb55P
MD5 SHA1 SHA512 SSDEEP

regsvr32 windows x64

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

16060

Magic Number

523

Subsystem

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_LARGE_ADDRESS_AWARE IMAGE_FILE_DLL

PDB paths

kernel32

EnterCriticalSection LeaveCriticalSection InitializeCriticalSection CloseHandle GetLastError GetCurrentActCtx HeapCreate TryEnterCriticalSection CreateThread OpenThread FindFirstFileA FindNextFileA FindClose WaitForSingleObject GetStdHandle WaitForMultipleObjects GetCurrentThread CreateFileMappingA VirtualAlloc DuplicateHandle QueryPerformanceCounter GetCurrentProcessId GetCurrentThreadId GetSystemTimeAsFileTime InitializeSListHead RtlCaptureContext RtlLookupFunctionEntry RtlVirtualUnwind IsDebuggerPresent UnhandledExceptionFilter SetUnhandledExceptionFilter GetStartupInfoW IsProcessorFeaturePresent GetModuleHandleW RtlUnwindEx InterlockedFlushSList SetLastError DeleteCriticalSection InitializeCriticalSectionAndSpinCount TlsAlloc TlsGetValue TlsSetValue TlsFree FreeLibrary GetProcAddress LoadLibraryExW GetCurrentProcess ExitProcess TerminateProcess GetModuleHandleExW GetModuleFileNameA MultiByteToWideChar WideCharToMultiByte HeapFree HeapAlloc LCMapStringW FindFirstFileExA IsValidCodePage GetACP GetOEMCP GetCPInfo GetCommandLineA GetCommandLineW GetEnvironmentStringsW FreeEnvironmentStringsW GetProcessHeap GetFileType GetStringTypeW HeapReAlloc HeapSize SetStdHandle RaiseException WriteFile FlushFileBuffers GetConsoleCP GetConsoleMode SetFilePointerEx WriteConsoleW CreateFileW

Name

.text

Size

58KB

Virtual Size

58KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.rdata

Size

262KB

Virtual Size

262KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.data

Size

763KB

Virtual Size

767KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.pdata

Size

4KB

Virtual Size

3KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.gfids

Size

512B

Virtual Size

148B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.rsrc

Size

2KB

Virtual Size

1KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.reloc

Size

2KB

Virtual Size

1KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

File Explorer

2aae03be2893a2d742528bbd737b4195d84f6d3663e9eeff8c646c53675d7838_JC.exe

kernel32