12ca847e46404fe59a8c5ff420e4366a28acbb3f3463ce2a6324dbbddc579748

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General

Target
12ca847e46404fe59a8c5ff420e4366a28acbb3f3463ce2a6324dbbddc579748
Size 258KB
Sample260916-yl2exadd92
SHA256 12ca847e46404fe59a8c5ff420e4366a28acbb3f3463ce2a6324dbbddc579748
MD5 9f4d5eb88db8c15bcf637935c74af292
SHA1 bf508ed659106e697d73c650b0899b11b5d610e3
SHA512 10c8a6a8cba32643464c553d28e7e0f96f18d7ad8bb3daca7d2137cac398c6b4d043f91ee6e2e66f142b6efcc8ad92eb03c39a1915aaf15b4aaef5c4c4fb09a9
SSDEEP 3072:+LWxTWOzlSMRGc09gsXRKAsqRDtC2UpymQsX5mflgzn0oB0s3y:zlWOgwZ09gEs6+iKrasC
TLSH
T10D448C5AB2940CEDCE3B94B1D8124596E732B8EE8780F9CF53E521B65E935E05E3DB00
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Untrusted Codesign Signers 1 IoCs

Codesigned file was signed by an untrusted entity.

resource
12ca847e46404fe59a8c5ff420e4366a28acbb3f3463ce2a6324dbbddc579748

File Explorer

12ca847e46404fe59a8c5ff420e4366a28acbb3f3463ce2a6324dbbddc579748

.exe 258KB

12ca847e46404fe59a8c5ff420e4366a28acbb3f3463ce2a6324dbbddc579748

IMPHASH ac7c0c6bb9aca484a889d798afa78638
SHA256 12ca847e46404fe59a8c5ff420e4366a28acbb3f3463ce2a6324dbbddc579748
MD5 9f4d5eb88db8c15bcf637935c74af292
SHA1 bf508ed659106e697d73c650b0899b11b5d610e3
SHA512 10c8a6a8cba32643464c553d28e7e0f96f18d7ad8bb3daca7d2137cac398c6b4d043f91ee6e2e66f142b6efcc8ad92eb03c39a1915aaf15b4aaef5c4c4fb09a9
SSDEEP 3072:+LWxTWOzlSMRGc09gsXRKAsqRDtC2UpymQsX5mflgzn0oB0s3y:zlWOgwZ09gEs6+iKrasC
TLSH
T10D448C5AB2940CEDCE3B94B1D8124596E732B8EE8780F9CF53E521B65E935E05E3DB00
MD5 SHA1 SHA512 SSDEEP TLSH

Untrusted Codesign Signers

Codesigned file was signed by an untrusted entity.

PE Signature issue

Digest

4c:79:da:eb:40:81:9d:6b:81:f8:54:5b:8b:83:80:7e:70:95:e3:e7:9e:e9:68:4c:85:fb:18:b4:57:6a:37:91

Digest Algorithm

sha256

PE Digests Matches

Trusted

Not trusted

Signing Certificate

SERIALNUMBER=515636181,CN=FAST CORPORATION LTD,O=FAST CORPORATION LTD,L=Ra'anana,C=IL,2.5.4.15=#131450726976617465204f7267616e697a6174696f6e,1.3.6.1.4.1.311.60.2.1.3=#1302494c

Chains

Sep 15, 2026

SERIALNUMBER=515636181,CN=FAST CORPORATION LTD,O=FAST CORPORATION LTD,L=Ra'anana,C=IL,2.5.4.15=#131450726976617465204f7267616e697a6174696f6e,1.3.6.1.4.1.311.60.2.1.3=#1302494c

CN=DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1,O=DigiCert\, Inc.,C=US

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

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

SERIALNUMBER=515636181,CN=FAST CORPORATION LTD,O=FAST CORPORATION LTD,L=Ra'anana,C=IL,2.5.4.15=#131450726976617465204f7267616e697a6174696f6e,1.3.6.1.4.1.311.60.2.1.3=#1302494c

CN=DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1,O=DigiCert\, Inc.,C=US

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

Subject

CN=DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1,O=DigiCert\, Inc.,C=US

Serial Number

08:ad:40:b2:60:d2:9c:4c:9f:5e:cd:a9:bd:93:ae:d9

Issuer

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

Key Usages

KeyUsageDigitalSignature, KeyUsageCertSign, KeyUsageCRLSign

Ext Key Usages

ExtKeyUsageCodeSigning

Revocation Status

Not revoked

Timespan

Apr 29, 2021 - Apr 28, 2036

Subject

SERIALNUMBER=515636181,CN=FAST CORPORATION LTD,O=FAST CORPORATION LTD,L=Ra'anana,C=IL,2.5.4.15=#131450726976617465204f7267616e697a6174696f6e,1.3.6.1.4.1.311.60.2.1.3=#1302494c

Serial Number

06:62:d4:4f:a2:c6:b6:3c:c2:1a:f9:d4:95:a1:b4:62

Issuer

CN=DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1,O=DigiCert\, Inc.,C=US

Key Usages

KeyUsageDigitalSignature

Ext Key Usages

ExtKeyUsageCodeSigning

Revocation Status

Not revoked

Timespan

Nov 19, 2024 - Feb 14, 2026

Subject

CN=DigiCert SHA256 RSA4096 Timestamp Responder 2025 1,O=DigiCert\, Inc.,C=US

Serial Number

0a:80:ef:18:4b:8d:f1:05:82:d1:c4:76:a7:95:74:68

Issuer

CN=DigiCert Trusted G4 TimeStamping RSA4096 SHA256 2025 CA1,O=DigiCert\, Inc.,C=US

Key Usages

KeyUsageDigitalSignature

Ext Key Usages

ExtKeyUsageTimeStamping

Revocation Status

Not revoked

Timespan

Jun 4, 2025 - Sep 3, 2036

Subject

CN=DigiCert Trusted G4 TimeStamping RSA4096 SHA256 2025 CA1,O=DigiCert\, Inc.,C=US

Serial Number

0d:c7:ac:57:05:ff:21:99:2e:40:43:22:0c:3a:49:86

Issuer

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

Key Usages

KeyUsageDigitalSignature, KeyUsageCertSign, KeyUsageCRLSign

Ext Key Usages

ExtKeyUsageTimeStamping

Revocation Status

Not revoked

Timespan

May 7, 2025 - Jan 14, 2038

Subject

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

Serial Number

0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5a

Issuer

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

Key Usages

KeyUsageDigitalSignature, KeyUsageCertSign, KeyUsageCRLSign

Revocation Status

Not revoked

Timespan

Aug 1, 2022 - Nov 9, 2031

Minor OS version

Major OS version

Entry point

42148

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

C:\Build\Build_2025_D20251222T173115\fa_rss\x64\Release\AppStoreSRV.pdb

wtsapi32

WTSQueryUserToken WTSFreeMemory WTSEnumerateSessionsW

kernel32

GetProcessHeap SizeofResource LockResource LoadResource FindResourceW FindResourceExW GetFileAttributesW DeleteFileW FindFirstFileW FindClose FindNextFileW RemoveDirectoryW CopyFileW MultiByteToWideChar HeapAlloc ReleaseMutex CreateMutexW CreateEventW CreateFileMappingW MapViewOfFile WaitForMultipleObjects UnmapViewOfFile InitializeCriticalSectionEx DeleteCriticalSection GetConsoleMode GetConsoleOutputCP FlushFileBuffers HeapFree HeapReAlloc HeapSize HeapDestroy LocalAlloc GetCurrentProcess WaitForSingleObject CloseHandle GetExitCodeProcess TerminateProcess LocalFree GetCommandLineW GetLastError CreateFileW WriteConsoleW SetEvent GetStringTypeW SetStdHandle SetEnvironmentVariableW FreeEnvironmentStringsW GetEnvironmentStringsW ReleaseSRWLockExclusive AcquireSRWLockExclusive TryAcquireSRWLockExclusive GetCurrentThreadId WaitForSingleObjectEx Sleep GetExitCodeThread QueryPerformanceCounter QueryPerformanceFrequency SleepConditionVariableSRW WakeAllConditionVariable GetSystemTimeAsFileTime GetModuleHandleW GetProcAddress IsDebuggerPresent OutputDebugStringW RaiseException EnterCriticalSection LeaveCriticalSection RtlCaptureContext RtlLookupFunctionEntry RtlVirtualUnwind UnhandledExceptionFilter SetUnhandledExceptionFilter IsProcessorFeaturePresent GetStartupInfoW GetCurrentProcessId InitializeSListHead RtlUnwindEx RtlPcToFileHeader SetLastError EncodePointer InitializeCriticalSectionAndSpinCount TlsAlloc TlsGetValue TlsSetValue TlsFree FreeLibrary LoadLibraryExW CreateThread ExitThread FreeLibraryAndExitThread GetModuleHandleExW ExitProcess GetModuleFileNameW GetStdHandle WriteFile GetCommandLineA FlsAlloc FlsGetValue FlsSetValue FlsFree VirtualProtect CompareStringW LCMapStringW GetFileType SetFilePointerEx FindFirstFileExW IsValidCodePage GetACP GetOEMCP GetCPInfo WideCharToMultiByte

user32

wsprintfW

advapi32

SetSecurityDescriptorDacl InitializeSecurityDescriptor RegisterServiceCtrlHandlerExW SetServiceStatus StartServiceCtrlDispatcherW CreateProcessAsUserW GetLengthSid SetTokenInformation ConvertStringSidToSidW DuplicateTokenEx RegCloseKey RegQueryValueExW RegOpenKeyExW ConvertSidToStringSidW GetTokenInformation

shell32

CommandLineToArgvW

userenv

DestroyEnvironmentBlock CreateEnvironmentBlock

Name

.text

Size

128KB

Virtual Size

128KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.rdata

Size

70KB

Virtual Size

69KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.data

Size

5KB

Virtual Size

10KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.pdata

Size

8KB

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

.rsrc

Size

33KB

Virtual Size

32KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

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

12ca847e46404fe59a8c5ff420e4366a28acbb3f3463ce2a6324dbbddc579748

PE Signature issue

wtsapi32

kernel32

user32

advapi32

shell32

userenv

generic