ScreenShot
| Created | 2023.08.25 09:24 | Machine | s1_win7_x6401 |
| Filename | jostuopa.vbs | ||
| Type | Little-endian UTF-16 Unicode text, with very long lines, with CRLF line terminators | ||
| AI Score | Not founds | Behavior Score |
|
| ZERO API | file : mailcious | ||
| VT API (file) | 13 detected (Valyria, Malcode, gen102, Hworm, dmiour, Detected, ai score=87) | ||
| md5 | e33decb056b1ee3b4b75be4017bf9f16 | ||
| sha256 | 982f028e86927ef39266ff4bbbae2cfeac8e1aba5a950ea2da69f0a0c518c03f | ||
| ssdeep | 6144:VOD1L1oUKUpPXtFCyeNHLcb3eTereleKeKe/eZeKeKezeCe3eVeFe/eseqekegeb:VOD1L1oUKUpPXtFCyeUqJGqw16S5YKYn | ||
| imphash | |||
| impfuzzy | |||
Network IP location
Signature (20cnts)
| Level | Description |
|---|---|
| danger | The processes wscript.exe |
| watch | Creates a suspicious Powershell process |
| watch | File has been identified by 13 AntiVirus engines on VirusTotal as malicious |
| 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 |
| 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 | 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 (5cnts)
| Level | Name | Description | Collection |
|---|---|---|---|
| warning | Generic_Malware_Zero | Generic Malware | binaries (download) |
| watch | Antivirus | Contains references to security software | binaries (download) |
| notice | hide_url_link | Hide url link | scripts |
| info | PowerShell | PowerShell script | scripts |
| info | PowershellDI | Extract Download/Invoke calls from powershell script | scripts |
Suricata ids
SSLBL: Malicious JA3 SSL-Client Fingerprint detected (Tofsee)