ScreenShot
| Created | 2021.08.09 10:01 | Machine | s1_win7_x6402 |
| Filename | askinstall55.exe | ||
| Type | PE32 executable (GUI) Intel 80386, for MS Windows | ||
| AI Score |
|
Behavior Score |
|
| ZERO API | file : malware | ||
| VT API (file) | 53 detected (AIDetect, malware2, malicious, high confidence, Siggen13, Zusy, DisbukRI, S19305183, GenericRXLT, Unsafe, Save, Socelars, confidence, 100%, ZexaF, y10@amTAgwcj, Eldorado, Attribute, HighConfidence, Razy, PWSX, R06CC0DH521, R + Troj, BGVO, asxw, susgen, AGEN, kcloud, ExtInstaller, score, R372531, BScope, Agentb, ai score=100, Glupteba, Bruteforce, FBAdsCard, CLASSIC, LakI5Od7RMQ, Static AI, Suspicious PE, Genetic, HgIASZwA) | ||
| md5 | fe3a923be44c84946428582f6022cd0d | ||
| sha256 | 755a3a96c8e9e813a52944d5937914f5e80b92d297ae22fec7b9111d7c56e76c | ||
| ssdeep | 24576:58TJtpd95n1HCEei6gFT/L+V3F+kyRejskFL/whBZhnHo4Sad5RKra0zBd2ew:2Jtpx1iErFrLK3F7QojUnHo4Sa0ra0bw | ||
| imphash | 4f0608b5638c60342069764638589dcf | ||
| impfuzzy | 48:/XV+FLa0DZuBGRMUS0LES9wYQJcGtp48+9faOwOe6mxvmYBOvyzy:/XAFuEjRMr0LESBQJcGtp43ta736mxOP | ||
Network IP location
Signature (29cnts)
| Level | Description |
|---|---|
| danger | File has been identified by 53 AntiVirus engines on VirusTotal as malicious |
| watch | Drops 67 unknown file mime types indicative of ransomware writing encrypted files back to disk |
| watch | One or more non-whitelisted processes were created |
| watch | Resumed a suspended thread in a remote process potentially indicative of process injection |
| notice | A process created a hidden window |
| notice | Allocates read-write-execute memory (usually to unpack itself) |
| notice | An application raised an exception which may be indicative of an exploit crash |
| notice | Checks for the Locally Unique Identifier on the system for a suspicious privilege |
| notice | Creates a suspicious process |
| notice | Creates executable files on the filesystem |
| notice | Drops an executable to the user AppData folder |
| notice | Executes one or more WMI queries |
| notice | Foreign language identified in PE resource |
| notice | HTTP traffic contains suspicious features which may be indicative of malware related traffic |
| 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 | Terminates another process |
| notice | Uses Windows utilities for basic Windows functionality |
| info | Checks if process is being debugged by a debugger |
| info | Collects information to fingerprint the system (MachineGuid |
| info | Command line console output was observed |
| info | One or more processes crashed |
| info | Queries for the computername |
| info | The executable contains unknown PE section names indicative of a packer (could be a false positive) |
| info | The file contains an unknown PE resource name possibly indicative of a packer |
| info | This executable has a PDB path |
| info | Tries to locate where the browsers are installed |
Rules (33cnts)
| Level | Name | Description | Collection |
|---|---|---|---|
| danger | NPKI_Zero | File included NPKI | binaries (download) |
| danger | Trojan_PWS_Stealer_1_Zero | Trojan.PWS.Stealer Zero | binaries (upload) |
| danger | Win32_Trojan_Emotet_2_Zero | Win32 Trojan Emotet | binaries (download) |
| danger | Win32_Trojan_Emotet_RL_1_Zero | Win32 Trojan Emotet | binaries (download) |
| danger | Win32_Trojan_Emotet_RL_2_Zero | Win32 Trojan Emotet | binaries (download) |
| danger | Win32_Trojan_Emotet_RL_Gen_Zero | Win32 Trojan Emotet | binaries (download) |
| warning | Credential_User_Data_Check_Zero | Credential User Data Check | binaries (upload) |
| warning | Generic_Malware_Zero | Generic Malware | binaries (download) |
| watch | Admin_Tool_IN_Zero | Admin Tool Sysinternals | binaries (download) |
| watch | Antivirus | Contains references to security software | binaries (download) |
| watch | ASPack_Zero | ASPack packed file | binaries (download) |
| watch | Malicious_Library_Zero | Malicious_Library | binaries (download) |
| watch | Malicious_Library_Zero | Malicious_Library | binaries (upload) |
| watch | Malicious_Packer_Zero | Malicious Packer | binaries (download) |
| watch | Malicious_Packer_Zero | Malicious Packer | binaries (upload) |
| watch | SQLite_cookies_Check_Zero | SQLite Cookie Check... select | binaries (upload) |
| watch | UPX_Zero | UPX packed file | binaries (download) |
| watch | UPX_Zero | UPX packed file | binaries (upload) |
| notice | anti_vm_detect | Possibly employs anti-virtualization techniques | binaries (download) |
| info | IsDLL | (no description) | binaries (download) |
| info | IsELF | Executable and Linking Format executable file (Linux/Unix) | binaries (download) |
| info | IsPE32 | (no description) | binaries (download) |
| info | IsPE32 | (no description) | binaries (upload) |
| info | IsPE64 | (no description) | binaries (download) |
| info | Microsoft_Office_File_Zero | Microsoft Office File | binaries (download) |
| info | OS_Processor_Check_Zero | OS Processor Check | binaries (download) |
| info | OS_Processor_Check_Zero | OS Processor Check | binaries (upload) |
| info | PE_Header_Zero | PE File Signature | binaries (download) |
| info | PE_Header_Zero | PE File Signature | binaries (upload) |
| info | PNG_Format_Zero | PNG Format | binaries (download) |
| info | Win32_Trojan_Gen_2_0904B0_Zero | Win32 Trojan Gen | binaries (download) |
| info | Win32_Trojan_Gen_2_0904B0_Zero | Win32 Trojan Gen | binaries (upload) |
| info | Win_Backdoor_AsyncRAT_Zero | Win Backdoor AsyncRAT | binaries (download) |
Network (12cnts) ?
Suricata ids
SSLBL: Malicious JA3 SSL-Client Fingerprint detected (Tofsee)
PE API
IAT(Import Address Table) Library
KERNEL32.dll
0x50e050 LocalAlloc
0x50e054 LocalFree
0x50e058 WinExec
0x50e05c GetComputerNameW
0x50e060 GetModuleFileNameA
0x50e064 GetCurrentProcessId
0x50e068 OpenProcess
0x50e06c GetModuleFileNameW
0x50e070 SetLastError
0x50e074 GetCurrentThread
0x50e078 FindResourceW
0x50e07c GetPrivateProfileStringW
0x50e080 CopyFileW
0x50e084 SetStdHandle
0x50e088 SetEnvironmentVariableW
0x50e08c FreeEnvironmentStringsW
0x50e090 GetEnvironmentStringsW
0x50e094 GetOEMCP
0x50e098 SizeofResource
0x50e09c CreateProcessA
0x50e0a0 LockResource
0x50e0a4 LoadResource
0x50e0a8 FreeLibrary
0x50e0ac GetTickCount
0x50e0b0 TerminateProcess
0x50e0b4 Sleep
0x50e0b8 WaitForSingleObject
0x50e0bc GetProcessHeap
0x50e0c0 HeapAlloc
0x50e0c4 GetLastError
0x50e0c8 GetTempPathA
0x50e0cc CreateDirectoryA
0x50e0d0 SetCurrentDirectoryW
0x50e0d4 GetShortPathNameA
0x50e0d8 LoadLibraryW
0x50e0dc GetProcAddress
0x50e0e0 WideCharToMultiByte
0x50e0e4 MultiByteToWideChar
0x50e0e8 SystemTimeToFileTime
0x50e0ec DosDateTimeToFileTime
0x50e0f0 GetCurrentProcess
0x50e0f4 DuplicateHandle
0x50e0f8 CloseHandle
0x50e0fc WriteFile
0x50e100 SetFileTime
0x50e104 SetFilePointer
0x50e108 ReadFile
0x50e10c GetFileType
0x50e110 CreateFileW
0x50e114 CreateDirectoryW
0x50e118 CreateEventW
0x50e11c GetCurrentDirectoryW
0x50e120 GetACP
0x50e124 IsValidCodePage
0x50e128 FindNextFileW
0x50e12c FindFirstFileExW
0x50e130 FindClose
0x50e134 GetTimeZoneInformation
0x50e138 GetFileSizeEx
0x50e13c GetConsoleCP
0x50e140 SetFilePointerEx
0x50e144 ReadConsoleW
0x50e148 GetConsoleMode
0x50e14c EnumSystemLocalesW
0x50e150 GetUserDefaultLCID
0x50e154 IsValidLocale
0x50e158 GetCommandLineW
0x50e15c GetCommandLineA
0x50e160 GetStdHandle
0x50e164 ExitProcess
0x50e168 GetModuleHandleExW
0x50e16c FreeLibraryAndExitThread
0x50e170 ExitThread
0x50e174 CreateThread
0x50e178 LoadLibraryExW
0x50e17c RtlUnwind
0x50e180 RaiseException
0x50e184 GetStringTypeW
0x50e188 GetLocaleInfoW
0x50e18c LCMapStringW
0x50e190 CompareStringW
0x50e194 GetCPInfo
0x50e198 TlsFree
0x50e19c WriteConsoleW
0x50e1a0 TlsSetValue
0x50e1a4 TlsGetValue
0x50e1a8 TlsAlloc
0x50e1ac SwitchToThread
0x50e1b0 DecodePointer
0x50e1b4 EncodePointer
0x50e1b8 InitializeSListHead
0x50e1bc GetStartupInfoW
0x50e1c0 IsDebuggerPresent
0x50e1c4 GetModuleHandleW
0x50e1c8 ResetEvent
0x50e1cc SetEvent
0x50e1d0 InitializeCriticalSectionAndSpinCount
0x50e1d4 IsProcessorFeaturePresent
0x50e1d8 SetUnhandledExceptionFilter
0x50e1dc UnhandledExceptionFilter
0x50e1e0 FlushFileBuffers
0x50e1e4 QueryPerformanceCounter
0x50e1e8 MapViewOfFile
0x50e1ec CreateFileMappingW
0x50e1f0 FormatMessageA
0x50e1f4 GetSystemTime
0x50e1f8 GetSystemTimeAsFileTime
0x50e1fc AreFileApisANSI
0x50e200 TryEnterCriticalSection
0x50e204 HeapCreate
0x50e208 HeapFree
0x50e20c EnterCriticalSection
0x50e210 GetFullPathNameW
0x50e214 GetDiskFreeSpaceW
0x50e218 OutputDebugStringA
0x50e21c LockFile
0x50e220 LeaveCriticalSection
0x50e224 InitializeCriticalSection
0x50e228 GetFullPathNameA
0x50e22c SetEndOfFile
0x50e230 UnlockFileEx
0x50e234 GetTempPathW
0x50e238 CreateMutexW
0x50e23c GetFileAttributesW
0x50e240 GetCurrentThreadId
0x50e244 UnmapViewOfFile
0x50e248 HeapValidate
0x50e24c HeapSize
0x50e250 FormatMessageW
0x50e254 GetDiskFreeSpaceA
0x50e258 GetFileAttributesA
0x50e25c GetFileAttributesExW
0x50e260 OutputDebugStringW
0x50e264 FlushViewOfFile
0x50e268 CreateFileA
0x50e26c LoadLibraryA
0x50e270 WaitForSingleObjectEx
0x50e274 DeleteFileA
0x50e278 DeleteFileW
0x50e27c HeapReAlloc
0x50e280 GetSystemInfo
0x50e284 HeapCompact
0x50e288 HeapDestroy
0x50e28c UnlockFile
0x50e290 LockFileEx
0x50e294 GetFileSize
0x50e298 DeleteCriticalSection
ADVAPI32.dll
0x50e000 LookupPrivilegeValueW
0x50e004 AdjustTokenPrivileges
0x50e008 LookupAccountNameW
0x50e00c SetSecurityDescriptorOwner
0x50e010 SetSecurityDescriptorGroup
0x50e014 SetSecurityDescriptorDacl
0x50e018 IsValidSecurityDescriptor
0x50e01c InitializeSecurityDescriptor
0x50e020 InitializeAcl
0x50e024 GetTokenInformation
0x50e028 GetLengthSid
0x50e02c FreeSid
0x50e030 EqualSid
0x50e034 DuplicateToken
0x50e038 AllocateAndInitializeSid
0x50e03c AddAccessAllowedAce
0x50e040 AccessCheck
0x50e044 OpenThreadToken
0x50e048 OpenProcessToken
SHELL32.dll
0x50e2a8 ShellExecuteExA
ole32.dll
0x50e2fc CoInitializeEx
0x50e300 CoGetObject
0x50e304 CoUninitialize
WININET.dll
0x50e2b0 InternetGetCookieExA
NETAPI32.dll
0x50e2a0 Netbios
ntdll.dll
0x50e2b8 RtlInitUnicodeString
0x50e2bc NtFreeVirtualMemory
0x50e2c0 LdrEnumerateLoadedModules
0x50e2c4 RtlEqualUnicodeString
0x50e2c8 RtlAcquirePebLock
0x50e2cc NtAllocateVirtualMemory
0x50e2d0 RtlReleasePebLock
0x50e2d4 RtlNtStatusToDosError
0x50e2d8 RtlCreateHeap
0x50e2dc RtlDestroyHeap
0x50e2e0 RtlAllocateHeap
0x50e2e4 RtlFreeHeap
0x50e2e8 NtClose
0x50e2ec NtOpenKey
0x50e2f0 NtEnumerateValueKey
0x50e2f4 NtQueryValueKey
EAT(Export Address Table) is none
KERNEL32.dll
0x50e050 LocalAlloc
0x50e054 LocalFree
0x50e058 WinExec
0x50e05c GetComputerNameW
0x50e060 GetModuleFileNameA
0x50e064 GetCurrentProcessId
0x50e068 OpenProcess
0x50e06c GetModuleFileNameW
0x50e070 SetLastError
0x50e074 GetCurrentThread
0x50e078 FindResourceW
0x50e07c GetPrivateProfileStringW
0x50e080 CopyFileW
0x50e084 SetStdHandle
0x50e088 SetEnvironmentVariableW
0x50e08c FreeEnvironmentStringsW
0x50e090 GetEnvironmentStringsW
0x50e094 GetOEMCP
0x50e098 SizeofResource
0x50e09c CreateProcessA
0x50e0a0 LockResource
0x50e0a4 LoadResource
0x50e0a8 FreeLibrary
0x50e0ac GetTickCount
0x50e0b0 TerminateProcess
0x50e0b4 Sleep
0x50e0b8 WaitForSingleObject
0x50e0bc GetProcessHeap
0x50e0c0 HeapAlloc
0x50e0c4 GetLastError
0x50e0c8 GetTempPathA
0x50e0cc CreateDirectoryA
0x50e0d0 SetCurrentDirectoryW
0x50e0d4 GetShortPathNameA
0x50e0d8 LoadLibraryW
0x50e0dc GetProcAddress
0x50e0e0 WideCharToMultiByte
0x50e0e4 MultiByteToWideChar
0x50e0e8 SystemTimeToFileTime
0x50e0ec DosDateTimeToFileTime
0x50e0f0 GetCurrentProcess
0x50e0f4 DuplicateHandle
0x50e0f8 CloseHandle
0x50e0fc WriteFile
0x50e100 SetFileTime
0x50e104 SetFilePointer
0x50e108 ReadFile
0x50e10c GetFileType
0x50e110 CreateFileW
0x50e114 CreateDirectoryW
0x50e118 CreateEventW
0x50e11c GetCurrentDirectoryW
0x50e120 GetACP
0x50e124 IsValidCodePage
0x50e128 FindNextFileW
0x50e12c FindFirstFileExW
0x50e130 FindClose
0x50e134 GetTimeZoneInformation
0x50e138 GetFileSizeEx
0x50e13c GetConsoleCP
0x50e140 SetFilePointerEx
0x50e144 ReadConsoleW
0x50e148 GetConsoleMode
0x50e14c EnumSystemLocalesW
0x50e150 GetUserDefaultLCID
0x50e154 IsValidLocale
0x50e158 GetCommandLineW
0x50e15c GetCommandLineA
0x50e160 GetStdHandle
0x50e164 ExitProcess
0x50e168 GetModuleHandleExW
0x50e16c FreeLibraryAndExitThread
0x50e170 ExitThread
0x50e174 CreateThread
0x50e178 LoadLibraryExW
0x50e17c RtlUnwind
0x50e180 RaiseException
0x50e184 GetStringTypeW
0x50e188 GetLocaleInfoW
0x50e18c LCMapStringW
0x50e190 CompareStringW
0x50e194 GetCPInfo
0x50e198 TlsFree
0x50e19c WriteConsoleW
0x50e1a0 TlsSetValue
0x50e1a4 TlsGetValue
0x50e1a8 TlsAlloc
0x50e1ac SwitchToThread
0x50e1b0 DecodePointer
0x50e1b4 EncodePointer
0x50e1b8 InitializeSListHead
0x50e1bc GetStartupInfoW
0x50e1c0 IsDebuggerPresent
0x50e1c4 GetModuleHandleW
0x50e1c8 ResetEvent
0x50e1cc SetEvent
0x50e1d0 InitializeCriticalSectionAndSpinCount
0x50e1d4 IsProcessorFeaturePresent
0x50e1d8 SetUnhandledExceptionFilter
0x50e1dc UnhandledExceptionFilter
0x50e1e0 FlushFileBuffers
0x50e1e4 QueryPerformanceCounter
0x50e1e8 MapViewOfFile
0x50e1ec CreateFileMappingW
0x50e1f0 FormatMessageA
0x50e1f4 GetSystemTime
0x50e1f8 GetSystemTimeAsFileTime
0x50e1fc AreFileApisANSI
0x50e200 TryEnterCriticalSection
0x50e204 HeapCreate
0x50e208 HeapFree
0x50e20c EnterCriticalSection
0x50e210 GetFullPathNameW
0x50e214 GetDiskFreeSpaceW
0x50e218 OutputDebugStringA
0x50e21c LockFile
0x50e220 LeaveCriticalSection
0x50e224 InitializeCriticalSection
0x50e228 GetFullPathNameA
0x50e22c SetEndOfFile
0x50e230 UnlockFileEx
0x50e234 GetTempPathW
0x50e238 CreateMutexW
0x50e23c GetFileAttributesW
0x50e240 GetCurrentThreadId
0x50e244 UnmapViewOfFile
0x50e248 HeapValidate
0x50e24c HeapSize
0x50e250 FormatMessageW
0x50e254 GetDiskFreeSpaceA
0x50e258 GetFileAttributesA
0x50e25c GetFileAttributesExW
0x50e260 OutputDebugStringW
0x50e264 FlushViewOfFile
0x50e268 CreateFileA
0x50e26c LoadLibraryA
0x50e270 WaitForSingleObjectEx
0x50e274 DeleteFileA
0x50e278 DeleteFileW
0x50e27c HeapReAlloc
0x50e280 GetSystemInfo
0x50e284 HeapCompact
0x50e288 HeapDestroy
0x50e28c UnlockFile
0x50e290 LockFileEx
0x50e294 GetFileSize
0x50e298 DeleteCriticalSection
ADVAPI32.dll
0x50e000 LookupPrivilegeValueW
0x50e004 AdjustTokenPrivileges
0x50e008 LookupAccountNameW
0x50e00c SetSecurityDescriptorOwner
0x50e010 SetSecurityDescriptorGroup
0x50e014 SetSecurityDescriptorDacl
0x50e018 IsValidSecurityDescriptor
0x50e01c InitializeSecurityDescriptor
0x50e020 InitializeAcl
0x50e024 GetTokenInformation
0x50e028 GetLengthSid
0x50e02c FreeSid
0x50e030 EqualSid
0x50e034 DuplicateToken
0x50e038 AllocateAndInitializeSid
0x50e03c AddAccessAllowedAce
0x50e040 AccessCheck
0x50e044 OpenThreadToken
0x50e048 OpenProcessToken
SHELL32.dll
0x50e2a8 ShellExecuteExA
ole32.dll
0x50e2fc CoInitializeEx
0x50e300 CoGetObject
0x50e304 CoUninitialize
WININET.dll
0x50e2b0 InternetGetCookieExA
NETAPI32.dll
0x50e2a0 Netbios
ntdll.dll
0x50e2b8 RtlInitUnicodeString
0x50e2bc NtFreeVirtualMemory
0x50e2c0 LdrEnumerateLoadedModules
0x50e2c4 RtlEqualUnicodeString
0x50e2c8 RtlAcquirePebLock
0x50e2cc NtAllocateVirtualMemory
0x50e2d0 RtlReleasePebLock
0x50e2d4 RtlNtStatusToDosError
0x50e2d8 RtlCreateHeap
0x50e2dc RtlDestroyHeap
0x50e2e0 RtlAllocateHeap
0x50e2e4 RtlFreeHeap
0x50e2e8 NtClose
0x50e2ec NtOpenKey
0x50e2f0 NtEnumerateValueKey
0x50e2f4 NtQueryValueKey
EAT(Export Address Table) is none