ScreenShot
| Created | 2023.03.08 17:33 | Machine | s1_win7_x6402 |
| Filename | 73cceb_69fbb28af79141d4b6bec17ff2cf1850.txt.ps1 | ||
| Type | UTF-8 Unicode text, with very long lines, with CRLF line terminators | ||
| AI Score | Not founds | Behavior Score |
|
| ZERO API | file : malware | ||
| VT API (file) | 4 detected (PowerShell, Kryptik, Detected, SC185668) | ||
| md5 | 54846ba2f55540444b2f62d30ef9cdbc | ||
| sha256 | 4746941996305743c9d0bcb96ed4b2b930355cd8782098aa5600b42131314308 | ||
| ssdeep | 3072:xuH98N3m23iI8+8jlHl0k5T2POkCmoHv0ZH82X3AQr1E9:xuHuN3m2398xHl0k5T2POkCmu2X3AQ2 | ||
| imphash | |||
| impfuzzy | |||
Network IP location
Signature (12cnts)
| Level | Description |
|---|---|
| watch | Installs itself for autorun at Windows startup |
| watch | One or more non-whitelisted processes were created |
| watch | The process powershell.exe wrote an executable file to disk |
| notice | Allocates read-write-execute memory (usually to unpack itself) |
| notice | Creates a suspicious process |
| notice | Creates executable files on the filesystem |
| notice | File has been identified by 4 AntiVirus engines on VirusTotal as malicious |
| notice | Uses Windows utilities for basic Windows functionality |
| info | Checks amount of memory in system |
| info | Command line console output was observed |
| info | Queries for the computername |
| info | Uses Windows APIs to generate a cryptographic key |
Rules (10cnts)
| Level | Name | Description | Collection |
|---|---|---|---|
| warning | Generic_Malware_Zero | Generic Malware | binaries (download) |
| warning | hide_executable_file | Hide executable file | binaries (download) |
| warning | hide_executable_file | Hide executable file | binaries (upload) |
| warning | PowerShell_Script_Include_2_Zero | PowerShell Script Include [Zero] | binaries (download) |
| warning | PowerShell_Script_Include_2_Zero | PowerShell Script Include [Zero] | binaries (upload) |
| warning | PowerShell_Script_MZ_Zero | PowerShell Script MZ [Zero] | binaries (download) |
| warning | PowerShell_Script_MZ_Zero | PowerShell Script MZ [Zero] | binaries (upload) |
| watch | Antivirus | Contains references to security software | binaries (download) |
| notice | anti_vm_detect | Possibly employs anti-virtualization techniques | binaries (download) |
| notice | anti_vm_detect | Possibly employs anti-virtualization techniques | binaries (upload) |
Network (0cnts) ?
| Request | CC | ASN Co | IP4 | Rule ? | ZERO ? |
|---|