rqrba[.]exe | Triage™

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General

Target
rqrba.exe
Size 1.4MB
Sample231001-kta12abc32
SHA256 82eab1b2cab9f16d77c242e4ff1eb983d7e0a64b78b5dc69d87af2a4016f4f39
MD5 965fcf373f3e95995f8ae35df758eca1
SHA1 a62d2494f6ba8a02a80a02017e7c347f76b18fa6
SHA512 55e9fefbe2a1ed92034573f3c4bb03fe29b0d345ebe834f2f9192d5ddd2237f1bb8e4fb5f9516852e7e0efa42a3122a11d2f0db7c9633b1566901cdd7862ff52
SSDEEP 12288:qbYbF8jzyivUBpqoZTaSKlzLR7EnRfaYRZAjTkYWtq67DQC4w4C9u6gohgMmOFwx:q+yzyicBpqoZTgVKfptq6PQMUAgb9/
MD5 SHA1 SHA512 SSDEEP

Score

1^/10

Malware Config

Signatures

File Explorer

rqrba.exe

.exe 1.4MB

rqrba.exe

IMPHASH 500aa68029ae375a898af1edb3f40b87
SHA256 82eab1b2cab9f16d77c242e4ff1eb983d7e0a64b78b5dc69d87af2a4016f4f39
MD5 965fcf373f3e95995f8ae35df758eca1
SHA1 a62d2494f6ba8a02a80a02017e7c347f76b18fa6
SHA512 55e9fefbe2a1ed92034573f3c4bb03fe29b0d345ebe834f2f9192d5ddd2237f1bb8e4fb5f9516852e7e0efa42a3122a11d2f0db7c9633b1566901cdd7862ff52
SSDEEP 12288:qbYbF8jzyivUBpqoZTaSKlzLR7EnRfaYRZAjTkYWtq67DQC4w4C9u6gohgMmOFwx:q+yzyicBpqoZTgVKfptq6PQMUAgb9/
MD5 SHA1 SHA512 SSDEEP

windows:6 windows x86

PE Signature issue

Digest

c5:cf:ca:3f:39:df:c3:bc:69:67:fa:7c:71:34:54:ca:84:f1:a2:5d:0a:3f:c1:31:8b:6d:4a:6f:49:59:4e:05

Digest Algorithm

sha256

PE Digests Matches

Not matched

Trusted

Signing Certificate

CN=Mozilla Corporation,OU=Firefox Engineering Operations,O=Mozilla Corporation,L=Mountain View,ST=California,C=US

Chains

Sep 12, 2023

CN=Mozilla Corporation,OU=Firefox Engineering Operations,O=Mozilla Corporation,L=Mountain View,ST=California,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=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

Subject

CN=Mozilla Corporation,OU=Firefox Engineering Operations,O=Mozilla Corporation,L=Mountain View,ST=California,C=US

Serial Number

0c:1c:d3:ee:a4:7e:dd:a7:a0:32:57:3b:01:4d:0a:fd

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

Apr 9, 2021 - Jun 19, 2024

Subject

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

Serial Number

07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5b

Issuer

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

Key Usages

KeyUsageDigitalSignature, KeyUsageCertSign, KeyUsageCRLSign

Ext Key Usages

ExtKeyUsageTimeStamping

Timespan

Mar 23, 2022 - Mar 22, 2037

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

Timespan

Aug 1, 2022 - Nov 9, 2031

Subject

CN=DigiCert Timestamp 2023,O=DigiCert\, Inc.,C=US

Serial Number

05:44:af:f3:94:9d:08:39:a6:bf:db:3f:5f:e5:61:16

Issuer

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

Key Usages

KeyUsageDigitalSignature

Ext Key Usages

ExtKeyUsageTimeStamping

Timespan

Jul 14, 2023 - Oct 13, 2034

Minor OS version

Major OS version

Entry point

311796

Magic Number

267

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_CUI

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

kernel32

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

Name

.textbss

Size

Virtual Size

297KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_CNT_UNINITIALIZED_DATA IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.text

Size

680KB

Virtual Size

679KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.rdata

Size

110KB

Virtual Size

110KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.data

Size

12KB

Virtual Size

20KB

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

.euro

Size

211KB

Virtual Size

211KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.tls

Size

1024B

Virtual Size

777B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

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

24KB

Virtual Size

24KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Name

.here

Size

98KB

Virtual Size

97KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.here

Size

98KB

Virtual Size

97KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.here

Size

98KB

Virtual Size

97KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.here

Size

98KB

Virtual Size

97KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE