aba59c08fbcd2c835e187ced11c35cc3[.]exe

General

Target
aba59c08fbcd2c835e187ced11c35cc3.exe
Size 2.6MB
Sample231202-mkcvdaca7y
SHA256 4fb0f0c2ddf0c5831d82cdfdd12bcd55adf651c0b136ed43e8eec8d0d78a3b97
MD5 aba59c08fbcd2c835e187ced11c35cc3
SHA1 3135df31731813cc0eab12dea34e136d7fafe2c9
SHA512 bcff5c2526b667aa229e9a28be684951e3c62ab77e2e6d86c78769211dae4bf1053ac0b5c3401e1e09ba3c0fec78017955288cf931605dcf8140de892c6b8d1a
SSDEEP 49152:qI18YCer/kVjSo4MpxMbYgxgvOfuVxbr5HRWx:qYkpDTpxynfuHrfK
MD5 SHA1 SHA512 SSDEEP

Score

1^/10

Malware Config

Signatures

File Explorer

aba59c08fbcd2c835e187ced11c35cc3.exe

.exe 2.6MB

aba59c08fbcd2c835e187ced11c35cc3.exe

IMPHASH 8b3d38bfa096aadadaaee726c01bcb8a
SHA256 4fb0f0c2ddf0c5831d82cdfdd12bcd55adf651c0b136ed43e8eec8d0d78a3b97
MD5 aba59c08fbcd2c835e187ced11c35cc3
SHA1 3135df31731813cc0eab12dea34e136d7fafe2c9
SHA512 bcff5c2526b667aa229e9a28be684951e3c62ab77e2e6d86c78769211dae4bf1053ac0b5c3401e1e09ba3c0fec78017955288cf931605dcf8140de892c6b8d1a
SSDEEP 49152:qI18YCer/kVjSo4MpxMbYgxgvOfuVxbr5HRWx:qYkpDTpxynfuHrfK
MD5 SHA1 SHA512 SSDEEP

windows:6 windows x86 arch:x86

PE Signature issue

Digest

74:24:88:4f:ad:16:ce:d9:a1:d8:a8:94:b1:28:54:63:4f:cc:a2:ac

Digest Algorithm

sha1

PE Digests Matches

Not matched

Trusted

Signing Certificate

CN=Valve,O=Valve,L=Bellevue,ST=WA,C=US

Chains

Jun 20, 2017

CN=Valve,O=Valve,L=Bellevue,ST=WA,C=US

CN=DigiCert SHA2 Assured ID Code Signing CA,OU=www.digicert.com,O=DigiCert Inc,C=US

CN=DigiCert Assured ID Root CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Subject

CN=DigiCert Assured ID Root CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Serial Number

0c:e7:e0:e5:17:d8:46:fe:8f:e5:60:fc:1b:f0:30:39

Issuer

CN=DigiCert Assured ID Root CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Key Usages

KeyUsageDigitalSignature, KeyUsageCertSign, KeyUsageCRLSign

Timespan

Nov 10, 2006 - Nov 10, 2031

Subject

CN=Symantec Time Stamping Services CA - G2,O=Symantec Corporation,C=US

Serial Number

7e:93:eb:fb:7c:c6:4e:59:ea:4b:9a:77:d4:06:fc:3b

Issuer

CN=Thawte Timestamping CA,OU=Thawte Certification,O=Thawte,L=Durbanville,ST=Western Cape,C=ZA

Key Usages

KeyUsageCertSign, KeyUsageCRLSign

Ext Key Usages

ExtKeyUsageTimeStamping

Timespan

Dec 21, 2012 - Dec 30, 2020

Subject

CN=Symantec Time Stamping Services Signer - G4,O=Symantec Corporation,C=US

Serial Number

0e:cf:f4:38:c8:fe:bf:35:6e:04:d8:6a:98:1b:1a:50

Issuer

CN=Symantec Time Stamping Services CA - G2,O=Symantec Corporation,C=US

Key Usages

KeyUsageDigitalSignature

Ext Key Usages

ExtKeyUsageTimeStamping

Timespan

Oct 18, 2012 - Dec 29, 2020

Subject

CN=Valve,O=Valve,L=Bellevue,ST=WA,C=US

Serial Number

08:4c:af:4d:f4:99:14:1d:40:4b:71:99:aa:2c:21:31

Issuer

CN=DigiCert SHA2 Assured ID Code Signing CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Key Usages

KeyUsageDigitalSignature

Ext Key Usages

ExtKeyUsageCodeSigning

Timespan

Sep 25, 2015 - Oct 3, 2018

Subject

CN=DigiCert SHA2 Assured ID Code Signing CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Serial Number

04:09:18:1b:5f:d5:bb:66:75:53:43:b5:6f:95:50:08

Issuer

CN=DigiCert Assured ID Root CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Key Usages

KeyUsageDigitalSignature, KeyUsageCertSign, KeyUsageCRLSign

Ext Key Usages

ExtKeyUsageCodeSigning

Timespan

Oct 22, 2013 - Oct 22, 2028

Minor OS version

0

Major OS version

6

Entry point

4556

Magic Number

267

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE IMAGE_DLLCHARACTERISTICS_NX_COMPAT IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_32BIT_MACHINE

PDB paths

advapi32

RegCloseKey

kernel32

CloseHandle WaitForSingleObjectEx Sleep SwitchToThread GetCurrentThreadId GetExitCodeThread GetNativeSystemInfo FormatMessageA WideCharToMultiByte MultiByteToWideChar GetStringTypeW EnterCriticalSection LeaveCriticalSection InitializeCriticalSectionEx DeleteCriticalSection QueryPerformanceCounter QueryPerformanceFrequency InitializeSRWLock ReleaseSRWLockExclusive AcquireSRWLockExclusive TryAcquireSRWLockExclusive InitializeConditionVariable WakeConditionVariable WakeAllConditionVariable SleepConditionVariableSRW LocalFree GetLocaleInfoEx EncodePointer DecodePointer LCMapStringEx SetFileInformationByHandle GetTempPathW FlsAlloc FlsGetValue FlsSetValue FlsFree InitOnceExecuteOnce SleepConditionVariableCS CreateEventExW CreateSemaphoreExW FlushProcessWriteBuffers GetCurrentProcessorNumber GetSystemTimeAsFileTime GetTickCount64 FreeLibraryWhenCallbackReturns CreateThreadpoolWork SubmitThreadpoolWork CloseThreadpoolWork CreateThreadpoolTimer SetThreadpoolTimer WaitForThreadpoolTimerCallbacks CloseThreadpoolTimer CreateThreadpoolWait SetThreadpoolWait CloseThreadpoolWait GetModuleHandleW GetProcAddress GetFileInformationByHandleEx CreateSymbolicLinkW CompareStringEx GetCPInfo IsProcessorFeaturePresent GetCurrentProcessId InitializeSListHead IsDebuggerPresent UnhandledExceptionFilter SetUnhandledExceptionFilter GetStartupInfoW GetCurrentProcess TerminateProcess CreateFileW RaiseException RtlUnwind InterlockedPushEntrySList InterlockedFlushSList GetLastError SetLastError InitializeCriticalSectionAndSpinCount TlsAlloc TlsGetValue TlsSetValue TlsFree FreeLibrary LoadLibraryExW CreateThread ExitThread ResumeThread FreeLibraryAndExitThread GetModuleHandleExW GetStdHandle WriteFile GetModuleFileNameW ExitProcess GetCommandLineA GetCommandLineW GetCurrentThread HeapAlloc HeapFree GetFileType GetDateFormatW GetTimeFormatW CompareStringW LCMapStringW GetLocaleInfoW IsValidLocale GetUserDefaultLCID EnumSystemLocalesW SetConsoleCtrlHandler GetFileSizeEx SetFilePointerEx FlushFileBuffers GetConsoleOutputCP GetConsoleMode ReadFile HeapReAlloc GetTimeZoneInformation OutputDebugStringW FindClose FindFirstFileExW FindNextFileW IsValidCodePage GetACP GetOEMCP GetEnvironmentStringsW FreeEnvironmentStringsW SetEnvironmentVariableW SetStdHandle GetProcessHeap ReadConsoleW HeapSize WriteConsoleW

Name

.text

Size

727KB

Virtual Size

727KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.rdata

Size

101KB

Virtual Size

101KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.data

Size

1.8MB

Virtual Size

1.8MB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.idata

Size

5KB

Virtual Size

4KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.00cfg

Size

512B

Virtual Size

270B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.rsrc

Size

1KB

Virtual Size

1KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.reloc

Size

26KB

Virtual Size

26KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

File Explorer

aba59c08fbcd2c835e187ced11c35cc3.exe

PE Signature issue

advapi32

kernel32

generic