ScreenShot
| Created | 2023.11.21 18:17 | Machine | s1_win7_x6401 |
| Filename | htmlvb.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) | 7 detected (Detected, Eldorado, TOPIS, uPNoVYRQDnJ) | ||
| md5 | a106d0b5d4423dbcb1b7551cc6f011b1 | ||
| sha256 | 4fd88f1d3e53c5c526fff164603be0fddaa0a7297d94dbc360786b6a9f75b6eb | ||
| ssdeep | 3072:VWaWTJAWDkJ8WSW4W2WcWLW2W5WWWayCy0JPnBFgvwwHxN3R8Nh4G1JoCBm5jQ8F:VWaWTJAWAJ8WSW4W2WcWLW2W5WWW3fi4 | ||
| imphash | |||
| impfuzzy | |||
Network IP location
Signature (21cnts)
| Level | Description |
|---|---|
| danger | The processes wscript.exe |
| watch | Creates a suspicious Powershell process |
| watch | Network communications indicative of a potential document or script payload download was initiated by the processes wscript.exe |
| watch | One or more non-whitelisted processes were created |
| watch | Wscript.exe initiated network communications indicative of a script based payload download |
| 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 | File has been identified by 7 AntiVirus engines on VirusTotal as malicious |
| notice | One or more potentially interesting buffers were extracted |
| notice | Performs some HTTP requests |
| notice | Poweshell is sending data to a remote host |
| notice | URL downloaded by powershell script |
| 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 | Queries for the computername |
| info | Uses Windows APIs to generate a cryptographic key |
Rules (3cnts)
| Level | Name | Description | Collection |
|---|---|---|---|
| warning | Generic_Malware_Zero | Generic Malware | binaries (download) |
| watch | Antivirus | Contains references to security software | binaries (download) |
| info | PowerShell | PowerShell script | scripts |
Network (7cnts) ?
Suricata ids
ET POLICY Pastebin-style Service (paste .ee) in TLS SNI
SSLBL: Malicious JA3 SSL-Client Fingerprint detected (Tofsee)
SSLBL: Malicious JA3 SSL-Client Fingerprint detected (Tofsee)