a4a255000750ba764d20b6ded423bcbb_JaffaCakes118

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General

Target
a4a255000750ba764d20b6ded423bcbb_JaffaCakes118
Size 524KB
Sample240613-kdbbvsvdqn
SHA256 06302c1d6200fe1991a2da1a3cc3aa7bf0f15231a52e27438e0959cf71850da6
MD5 a4a255000750ba764d20b6ded423bcbb
SHA1 fc56945a903155d088983b51839b45ccbaeec4c2
SHA512 51a8878d958d9a0196aa9ad1ce0fab7038f7429c8b26bd6b269e09f8b26adaaca81654c4dffe9bd5e1826e7a6b26d02ee18760382f761a70018bc623eb5dabbb
SSDEEP 12288:DzllhnfuOxLGOL39G08A8dxnMXgYxZADkFBfxzWg/vm:DpHxykMxnMX3ADOxKg/vm
MD5 SHA1 SHA512 SSDEEP

Score

1^/10

Malware Config

Signatures

File Explorer

a4a255000750ba764d20b6ded423bcbb_JaffaCakes118

.exe 524KB

a4a255000750ba764d20b6ded423bcbb_JaffaCakes118

IMPHASH 78cb0ea06274bdca981a552196d91055
SHA256 06302c1d6200fe1991a2da1a3cc3aa7bf0f15231a52e27438e0959cf71850da6
MD5 a4a255000750ba764d20b6ded423bcbb
SHA1 fc56945a903155d088983b51839b45ccbaeec4c2
SHA512 51a8878d958d9a0196aa9ad1ce0fab7038f7429c8b26bd6b269e09f8b26adaaca81654c4dffe9bd5e1826e7a6b26d02ee18760382f761a70018bc623eb5dabbb
SSDEEP 12288:DzllhnfuOxLGOL39G08A8dxnMXgYxZADkFBfxzWg/vm:DpHxykMxnMX3ADOxKg/vm
MD5 SHA1 SHA512 SSDEEP

windows:5 windows x86 arch:x86

PE Signature issue

Digest

82:54:d8:ce:5e:75:28:41:8d:f6:98:41:2c:09:1a:0e:ae:08:7d:dd

Digest Algorithm

sha1

PE Digests Matches

Trusted

Not trusted

Signing Certificate

CN=Rational Thought Solutions,OU=Digital ID Class 3 - Microsoft Software Validation v2,O=Rational Thought Solutions,L=St. James,ST=St. James,C=BB

Chains

Jan 22, 2015

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=Rational Thought Solutions,OU=Digital ID Class 3 - Microsoft Software Validation v2,O=Rational Thought Solutions,L=St. James,ST=St. James,C=BB

Serial Number

14:44:84:51:c4:ac:ac:4a:2a:ac:a6:37:28:8d:b6:59

Issuer

CN=VeriSign Class 3 Code Signing 2010 CA,OU=VeriSign Trust Network+OU=Terms of use at https://www.verisign.com/rpa (c)10,O=VeriSign\, Inc.,C=US

Key Usages

KeyUsageDigitalSignature

Ext Key Usages

ExtKeyUsageCodeSigning

Timespan

Mar 17, 2014 - Mar 17, 2015

Subject

CN=VeriSign Class 3 Code Signing 2010 CA,OU=VeriSign Trust Network+OU=Terms of use at https://www.verisign.com/rpa (c)10,O=VeriSign\, Inc.,C=US

Serial Number

52:00:e5:aa:25:56:fc:1a:86:ed:96:c9:d4:4b:33:c7

Issuer

Key Usages

KeyUsageCertSign, KeyUsageCRLSign

Ext Key Usages

ExtKeyUsageClientAuth, ExtKeyUsageCodeSigning

Timespan

Feb 8, 2010 - Feb 7, 2020

Minor OS version

Major OS version

Entry point

272847

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

rpcrt4

UuidToStringW RpcStringFreeW UuidCreate

winhttp

WinHttpOpen WinHttpSetTimeouts WinHttpCrackUrl WinHttpQueryHeaders WinHttpQueryDataAvailable WinHttpReadData WinHttpReceiveResponse WinHttpSendRequest WinHttpOpenRequest WinHttpConnect WinHttpCloseHandle

kernel32

GetFileSizeEx CloseHandle ReadFile CreateToolhelp32Snapshot Process32FirstW Process32NextW GetCurrentProcessId TerminateProcess IsWow64Process GetCurrentProcess GetTempPathW CopyFileW DeleteFileW GetSystemTimeAsFileTime IsDebuggerPresent GetCurrentThreadId GetLocalTime GetVersionExW CreateFileW GetModuleFileNameW FormatMessageW InterlockedDecrement WaitForSingleObject GetTimeZoneInformation lstrcmpA lstrcpyW FileTimeToSystemTime FileTimeToLocalFileTime LocalFree LocalAlloc GetLastError LoadLibraryExW OutputDebugStringW LoadLibraryW SetStdHandle WriteConsoleW ReadConsoleW SetFilePointer HeapReAlloc FreeEnvironmentStringsW GetEnvironmentStringsW QueryPerformanceCounter GetCurrentDirectoryW GetFullPathNameW PeekNamedPipe GetFileInformationByHandle GetOEMCP GetACP GetFileType GetProcessHeap WriteFile SetEndOfFile SetEnvironmentVariableA GetConsoleCP GetStdHandle GetConsoleMode SetFilePointerEx FlushFileBuffers CreateProcessW GetStringTypeW InterlockedIncrement WideCharToMultiByte MultiByteToWideChar EncodePointer DecodePointer EnterCriticalSection LeaveCriticalSection DeleteCriticalSection Sleep lstrlenA HeapFree HeapAlloc FindClose FindFirstFileExW GetDriveTypeW GetCPInfo GetCommandLineW RaiseException RtlUnwind InitializeCriticalSectionAndSpinCount IsProcessorFeaturePresent UnhandledExceptionFilter SetUnhandledExceptionFilter SetLastError TlsAlloc TlsGetValue TlsSetValue TlsFree GetStartupInfoW GetModuleHandleW GetProcAddress GetDateFormatW GetTimeFormatW CompareStringW LCMapStringW GetLocaleInfoW IsValidLocale GetUserDefaultLCID EnumSystemLocalesW ExitProcess GetModuleHandleExW HeapSize IsValidCodePage

advapi32

RegQueryValueExW CryptCreateHash CryptReleaseContext CryptHashData CryptDestroyHash CryptGetHashParam RegCreateKeyExW RegOpenKeyExW CryptAcquireContextW RegEnumKeyExW RegCloseKey

ole32

CoInitializeSecurity CoUninitialize CoCreateInstance CoSetProxyBlanket CoInitializeEx

oleaut32

SysFreeString SysAllocString VariantClear

crypt32

CryptMsgGetParam CertFindCertificateInStore CertFreeCertificateContext CryptMsgClose CertGetNameStringW CryptDecodeObject CertCloseStore CryptQueryObject

Sharing

General

Malware Config

Signatures

File Explorer

a4a255000750ba764d20b6ded423bcbb_JaffaCakes118

PE Signature issue

rpcrt4

winhttp

kernel32

advapi32

ole32

oleaut32

crypt32

generic