ScreenShot
| Created | 2023.10.23 13:15 | Machine | s1_win7_x6402 |
| Filename | nicko.vbs | ||
| Type | Little-endian UTF-16 Unicode text, with very long lines, with CRLF, CR line terminators | ||
| AI Score | Not founds | Behavior Score |
|
| ZERO API | file : clean | ||
| VT API (file) | 15 detected (Valyria, Malscript, gen11, GenericKD, Eldorado, ai score=82, ZgRAT, Detected) | ||
| md5 | 9693079116e9abb7ac2160191c8164af | ||
| sha256 | d3ee013d6d3189698f86f7bf10bac7d49ae944d574e40f6f0888d702d52fcd18 | ||
| ssdeep | 6144:KEIUhmBXWnFph3UKWhmynwrcw9Ot5xlDxuz0sspjyJIbEMZDcp/C44/mqIDbDxUo:KEIUhmBXWnFphkKWNnPw9Ot5xlDxuz0+ | ||
| imphash | |||
| impfuzzy | |||
Network IP location
Signature (40cnts)
| Level | Description |
|---|---|
| danger | The processes wscript.exe |
| danger | Executed a process and injected code into it |
| watch | A process attempted to delay the analysis task. |
| watch | Allocates execute permission to another process indicative of possible code injection |
| watch | Code injection by writing an executable or DLL to the memory of another process |
| watch | Communicates with host for which no DNS query was performed |
| watch | Creates a suspicious Powershell process |
| watch | Creates a windows hook that monitors keyboard input (keylogger) |
| watch | File has been identified by 15 AntiVirus engines on VirusTotal as malicious |
| watch | Harvests credentials from local email clients |
| watch | Harvests credentials from local FTP client softwares |
| watch | Looks for the Windows Idle Time to determine the uptime |
| watch | Makes SMTP requests |
| watch | Network communications indicative of a potential document or script payload download was initiated by the process powershell.exe |
| watch | One or more non-whitelisted processes were created |
| 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 | A process created a hidden window |
| notice | Allocates read-write-execute memory (usually to unpack itself) |
| notice | Checks adapter addresses which can be used to detect virtual network interfaces |
| notice | Checks for the Locally Unique Identifier on the system for a suspicious privilege |
| notice | Creates a shortcut to an executable file |
| notice | Creates a suspicious process |
| notice | Executes one or more WMI queries |
| notice | Executes one or more WMI queries which can be used to identify virtual machines |
| notice | HTTP traffic contains suspicious features which may be indicative of malware related traffic |
| notice | Looks up the external IP address |
| notice | One or more potentially interesting buffers were extracted |
| notice | Performs some HTTP requests |
| notice | Poweshell is sending data to a remote host |
| notice | Steals private information from local Internet browsers |
| notice | URL downloaded by powershell script |
| 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 | Command line console output was observed |
| info | One or more processes crashed |
| info | Queries for the computername |
| info | Uses Windows APIs to generate a cryptographic key |
Rules (17cnts)
| Level | Name | Description | Collection |
|---|---|---|---|
| danger | Win32_PWS_Loki_m_Zero | Win32 PWS Loki | memory |
| warning | Generic_Malware_Zero | Generic Malware | binaries (download) |
| watch | Antivirus | Contains references to security software | binaries (download) |
| notice | Generic_PWS_Memory_Zero | PWS Memory | memory |
| notice | KeyLogger | Run a KeyLogger | memory |
| notice | Network_SMTP_dotNet | Communications smtp | memory |
| 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 | PowerShell | PowerShell script | scripts |
| info | SEH__vectored | (no description) | memory |
| info | ThreadControl__Context | (no description) | memory |
| info | win_hook | Affect hook table | memory |
| info | PowershellDI | Extract Download/Invoke calls from powershell script | scripts |
Network (9cnts) ?
Suricata ids
SSLBL: Malicious JA3 SSL-Client Fingerprint detected (Tofsee)
ET INFO External IP Lookup Domain (ipify .org) in DNS Lookup
ET EXPLOIT_KIT Unknown EK Landing Feb 16 2015 b64 1 M1
SURICATA Applayer Detect protocol only one direction
ET INFO TLS Handshake Failure
ET INFO External IP Address Lookup Domain (ipify .org) in TLS SNI
ET INFO External IP Lookup Domain (ipify .org) in DNS Lookup
ET EXPLOIT_KIT Unknown EK Landing Feb 16 2015 b64 1 M1
SURICATA Applayer Detect protocol only one direction
ET INFO TLS Handshake Failure
ET INFO External IP Address Lookup Domain (ipify .org) in TLS SNI