ScreenShot
| Created | 2023.04.21 18:13 | Machine | s1_win7_x6401 |
| Filename | 90fd60b1-8165-498a-8d9a-6914fb3a2af6 | ||
| Type | PE32 executable (GUI) Intel 80386, for MS Windows | ||
| AI Score |
|
Behavior Score |
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| ZERO API | file : malware | ||
| VT API (file) | 53 detected (AIDetectNet, MulDrop21, Zusy, unsafe, Save, malicious, confidence, 100%, Tofsee, Kryptik, Eldorado, Attribute, HighConfidence, high confidence, HTIC, score, BotX, Qzfl, MalwareCrypter, jfgka, RACCOONSTEALER, YXDDOZ, Lockbit, high, Krypt, Redline, ZD8D0M, Detected, DropperX, R571233, GenericRXVT, ai score=83, BScope, Khalesi, Genetic, Generic@AI, RDML, FcRWQrndbg85iCl, 7oMe8Q, Static AI, Malicious PE, susgen, HTIG) | ||
| md5 | 348c57dac7e0bee0e41bdc20fb74f0f1 | ||
| sha256 | 06f3de7d6f3de2d5f583bcd45335c049fcf1e9e7ab7c5416377a16d057931f26 | ||
| ssdeep | 6144:h1MKOFPYBPdzs+YPIhd2KIsOZuaL2bNXvKApOHObbMt:h1NOqBPdw+YPyd21ZuoYXyAMkb | ||
| imphash | 4346286ab6c11bc5538ee570db981e45 | ||
| impfuzzy | 48:tsePT78wndHp/WOsdZ+fco6tGJkxK7icFZgX2:tbrJ/WlZ+fcoSGJkxsicfQ2 | ||
Network IP location
Signature (24cnts)
| Level | Description |
|---|---|
| danger | File has been identified by 53 AntiVirus engines on VirusTotal as malicious |
| danger | Executed a process and injected code into it |
| watch | Allocates execute permission to another process indicative of possible code injection |
| watch | Collects information about installed applications |
| watch | Communicates with host for which no DNS query was performed |
| watch | Potential code injection by writing to the memory of another process |
| watch | Resumed a suspended thread in a remote process potentially indicative of process injection |
| watch | Used NtSetContextThread to modify a thread in a remote process indicative of process injection |
| notice | Allocates read-write-execute memory (usually to unpack itself) |
| notice | An executable file was downloaded by the process 90fd60b1-8165-498a-8d9a-6914fb3a2af6.exe |
| notice | Creates executable files on the filesystem |
| notice | HTTP traffic contains suspicious features which may be indicative of malware related traffic |
| notice | One or more potentially interesting buffers were extracted |
| notice | Performs some HTTP requests |
| notice | Queries for potentially installed applications |
| notice | Sends data using the HTTP POST Method |
| notice | Steals private information from local Internet browsers |
| notice | The binary likely contains encrypted or compressed data indicative of a packer |
| notice | Yara rule detected in process memory |
| info | Checks amount of memory in system |
| info | Checks if process is being debugged by a debugger |
| info | Collects information to fingerprint the system (MachineGuid |
| info | The file contains an unknown PE resource name possibly indicative of a packer |
| info | Tries to locate where the browsers are installed |
Rules (13cnts)
| Level | Name | Description | Collection |
|---|---|---|---|
| watch | Malicious_Library_Zero | Malicious_Library | binaries (upload) |
| watch | UPX_Zero | UPX packed file | binaries (upload) |
| info | anti_dbg | Checks if being debugged | memory |
| info | DebuggerCheck__GlobalFlags | (no description) | memory |
| info | DebuggerCheck__QueryInfo | (no description) | memory |
| info | DebuggerHiding__Active | (no description) | memory |
| info | DebuggerHiding__Thread | (no description) | memory |
| info | disable_dep | Bypass DEP | memory |
| info | IsPE32 | (no description) | binaries (upload) |
| info | OS_Processor_Check_Zero | OS Processor Check | binaries (upload) |
| info | PE_Header_Zero | PE File Signature | binaries (upload) |
| info | SEH__vectored | (no description) | memory |
| info | ThreadControl__Context | (no description) | memory |
Network (13cnts) ?
Suricata ids
ET MALWARE Win32/RecordBreaker CnC Checkin M1
ET MALWARE Win32/RecordBreaker CnC Checkin - Server Response
ET POLICY PE EXE or DLL Windows file download HTTP
ET HUNTING Possible Generic Stealer Sending System Information
ET MALWARE Win32/RecordBreaker CnC Checkin - Server Response
ET POLICY PE EXE or DLL Windows file download HTTP
ET HUNTING Possible Generic Stealer Sending System Information
PE API
IAT(Import Address Table) Library
KERNEL32.dll
0x401008 GetNumaProcessorNode
0x40100c GetStringTypeA
0x401010 GetConsoleAliasExesLengthA
0x401014 SetUnhandledExceptionFilter
0x401018 EnumCalendarInfoW
0x40101c GetCurrentProcess
0x401020 GetEnvironmentStringsW
0x401024 WriteConsoleInputA
0x401028 SetComputerNameW
0x40102c FreeEnvironmentStringsA
0x401030 CreateRemoteThread
0x401034 WaitNamedPipeW
0x401038 EnumResourceTypesA
0x40103c GetDriveTypeA
0x401040 SetHandleCount
0x401044 GlobalAlloc
0x401048 WideCharToMultiByte
0x40104c GlobalFindAtomA
0x401050 LoadLibraryW
0x401054 GetPrivateProfileStructW
0x401058 GetSystemPowerStatus
0x40105c SetConsoleCP
0x401060 GetComputerNameExA
0x401064 SetConsoleMode
0x401068 GetConsoleAliasW
0x40106c SetConsoleCursorPosition
0x401070 GetFileAttributesW
0x401074 GetModuleFileNameW
0x401078 GetVolumePathNameA
0x40107c lstrcmpA
0x401080 CreateMailslotW
0x401084 GetNamedPipeHandleStateW
0x401088 EnumSystemLocalesA
0x40108c OpenMutexW
0x401090 GetLastError
0x401094 InterlockedFlushSList
0x401098 GetProcAddress
0x40109c BackupWrite
0x4010a0 GlobalGetAtomNameA
0x4010a4 PrepareTape
0x4010a8 ResetEvent
0x4010ac LoadLibraryA
0x4010b0 OpenMutexA
0x4010b4 InterlockedExchangeAdd
0x4010b8 SetCalendarInfoW
0x4010bc BuildCommDCBAndTimeoutsW
0x4010c0 RemoveDirectoryW
0x4010c4 SetCommMask
0x4010c8 FindNextFileA
0x4010cc GetModuleHandleA
0x4010d0 CreateMutexA
0x4010d4 RequestWakeupLatency
0x4010d8 GetVersionExA
0x4010dc GetDiskFreeSpaceExW
0x4010e0 GetFileInformationByHandle
0x4010e4 DeleteFileA
0x4010e8 CreateFileW
0x4010ec WriteConsoleW
0x4010f0 FindNextVolumeMountPointW
0x4010f4 CreateMutexW
0x4010f8 FlushFileBuffers
0x4010fc SetStdHandle
0x401100 InterlockedIncrement
0x401104 InterlockedDecrement
0x401108 EncodePointer
0x40110c DecodePointer
0x401110 Sleep
0x401114 InterlockedExchange
0x401118 InitializeCriticalSection
0x40111c DeleteCriticalSection
0x401120 EnterCriticalSection
0x401124 LeaveCriticalSection
0x401128 HeapFree
0x40112c HeapAlloc
0x401130 HeapReAlloc
0x401134 GetModuleHandleW
0x401138 ExitProcess
0x40113c GetCommandLineA
0x401140 HeapSetInformation
0x401144 GetStartupInfoW
0x401148 RaiseException
0x40114c RtlUnwind
0x401150 LCMapStringW
0x401154 MultiByteToWideChar
0x401158 GetCPInfo
0x40115c GetACP
0x401160 GetOEMCP
0x401164 IsValidCodePage
0x401168 TlsAlloc
0x40116c TlsGetValue
0x401170 TlsSetValue
0x401174 TlsFree
0x401178 SetLastError
0x40117c GetCurrentThreadId
0x401180 GetCurrentThread
0x401184 UnhandledExceptionFilter
0x401188 IsDebuggerPresent
0x40118c TerminateProcess
0x401190 IsProcessorFeaturePresent
0x401194 HeapCreate
0x401198 HeapDestroy
0x40119c WriteFile
0x4011a0 GetStdHandle
0x4011a4 SetFilePointer
0x4011a8 InitializeCriticalSectionAndSpinCount
0x4011ac GetFileType
0x4011b0 FatalAppExitA
0x4011b4 SetConsoleCtrlHandler
0x4011b8 FreeLibrary
0x4011bc GetLocaleInfoW
0x4011c0 GetModuleFileNameA
0x4011c4 FreeEnvironmentStringsW
0x4011c8 QueryPerformanceCounter
0x4011cc GetTickCount
0x4011d0 GetCurrentProcessId
0x4011d4 GetSystemTimeAsFileTime
0x4011d8 HeapSize
0x4011dc GetUserDefaultLCID
0x4011e0 GetLocaleInfoA
0x4011e4 IsValidLocale
0x4011e8 GetStringTypeW
0x4011ec GetConsoleCP
0x4011f0 GetConsoleMode
0x4011f4 CloseHandle
USER32.dll
0x4011fc GetMenu
ADVAPI32.dll
0x401000 ReportEventW
WINHTTP.dll
0x401204 WinHttpGetIEProxyConfigForCurrentUser
EAT(Export Address Table) is none
KERNEL32.dll
0x401008 GetNumaProcessorNode
0x40100c GetStringTypeA
0x401010 GetConsoleAliasExesLengthA
0x401014 SetUnhandledExceptionFilter
0x401018 EnumCalendarInfoW
0x40101c GetCurrentProcess
0x401020 GetEnvironmentStringsW
0x401024 WriteConsoleInputA
0x401028 SetComputerNameW
0x40102c FreeEnvironmentStringsA
0x401030 CreateRemoteThread
0x401034 WaitNamedPipeW
0x401038 EnumResourceTypesA
0x40103c GetDriveTypeA
0x401040 SetHandleCount
0x401044 GlobalAlloc
0x401048 WideCharToMultiByte
0x40104c GlobalFindAtomA
0x401050 LoadLibraryW
0x401054 GetPrivateProfileStructW
0x401058 GetSystemPowerStatus
0x40105c SetConsoleCP
0x401060 GetComputerNameExA
0x401064 SetConsoleMode
0x401068 GetConsoleAliasW
0x40106c SetConsoleCursorPosition
0x401070 GetFileAttributesW
0x401074 GetModuleFileNameW
0x401078 GetVolumePathNameA
0x40107c lstrcmpA
0x401080 CreateMailslotW
0x401084 GetNamedPipeHandleStateW
0x401088 EnumSystemLocalesA
0x40108c OpenMutexW
0x401090 GetLastError
0x401094 InterlockedFlushSList
0x401098 GetProcAddress
0x40109c BackupWrite
0x4010a0 GlobalGetAtomNameA
0x4010a4 PrepareTape
0x4010a8 ResetEvent
0x4010ac LoadLibraryA
0x4010b0 OpenMutexA
0x4010b4 InterlockedExchangeAdd
0x4010b8 SetCalendarInfoW
0x4010bc BuildCommDCBAndTimeoutsW
0x4010c0 RemoveDirectoryW
0x4010c4 SetCommMask
0x4010c8 FindNextFileA
0x4010cc GetModuleHandleA
0x4010d0 CreateMutexA
0x4010d4 RequestWakeupLatency
0x4010d8 GetVersionExA
0x4010dc GetDiskFreeSpaceExW
0x4010e0 GetFileInformationByHandle
0x4010e4 DeleteFileA
0x4010e8 CreateFileW
0x4010ec WriteConsoleW
0x4010f0 FindNextVolumeMountPointW
0x4010f4 CreateMutexW
0x4010f8 FlushFileBuffers
0x4010fc SetStdHandle
0x401100 InterlockedIncrement
0x401104 InterlockedDecrement
0x401108 EncodePointer
0x40110c DecodePointer
0x401110 Sleep
0x401114 InterlockedExchange
0x401118 InitializeCriticalSection
0x40111c DeleteCriticalSection
0x401120 EnterCriticalSection
0x401124 LeaveCriticalSection
0x401128 HeapFree
0x40112c HeapAlloc
0x401130 HeapReAlloc
0x401134 GetModuleHandleW
0x401138 ExitProcess
0x40113c GetCommandLineA
0x401140 HeapSetInformation
0x401144 GetStartupInfoW
0x401148 RaiseException
0x40114c RtlUnwind
0x401150 LCMapStringW
0x401154 MultiByteToWideChar
0x401158 GetCPInfo
0x40115c GetACP
0x401160 GetOEMCP
0x401164 IsValidCodePage
0x401168 TlsAlloc
0x40116c TlsGetValue
0x401170 TlsSetValue
0x401174 TlsFree
0x401178 SetLastError
0x40117c GetCurrentThreadId
0x401180 GetCurrentThread
0x401184 UnhandledExceptionFilter
0x401188 IsDebuggerPresent
0x40118c TerminateProcess
0x401190 IsProcessorFeaturePresent
0x401194 HeapCreate
0x401198 HeapDestroy
0x40119c WriteFile
0x4011a0 GetStdHandle
0x4011a4 SetFilePointer
0x4011a8 InitializeCriticalSectionAndSpinCount
0x4011ac GetFileType
0x4011b0 FatalAppExitA
0x4011b4 SetConsoleCtrlHandler
0x4011b8 FreeLibrary
0x4011bc GetLocaleInfoW
0x4011c0 GetModuleFileNameA
0x4011c4 FreeEnvironmentStringsW
0x4011c8 QueryPerformanceCounter
0x4011cc GetTickCount
0x4011d0 GetCurrentProcessId
0x4011d4 GetSystemTimeAsFileTime
0x4011d8 HeapSize
0x4011dc GetUserDefaultLCID
0x4011e0 GetLocaleInfoA
0x4011e4 IsValidLocale
0x4011e8 GetStringTypeW
0x4011ec GetConsoleCP
0x4011f0 GetConsoleMode
0x4011f4 CloseHandle
USER32.dll
0x4011fc GetMenu
ADVAPI32.dll
0x401000 ReportEventW
WINHTTP.dll
0x401204 WinHttpGetIEProxyConfigForCurrentUser
EAT(Export Address Table) is none