Analysis

  • max time kernel
    120s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    14/03/2025, 00:00

General

  • Target
    Favosites.ps1
  • Size 55KB
  • Sample250314-aaak2swvcv
  • SHA256 c4b48bddd5d0daf66c329f95d400f7adc4ad1b123ff2037df4eb8c572056773b
  • MD5 SHA1 SHA512 SSDEEP
Score
3/10

Malware Config

Signatures

  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Using powershell.exe command.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    powershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\Favosites.ps1
    1⤵
    • Command and Scripting Interpreter: PowerShell
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:3020
    • C:\Windows\system32\wermgr.exe
      "C:\Windows\system32\wermgr.exe" "-outproc" "3020" "856"
      2⤵
        PID:2920

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          OutofProcReport259439419.txt

          • Path C:\Users\Admin\AppData\Local\Temp\OutofProcReport259439419.txt
          • Size 1KB
          • SHA256 4383af3bf07e8a4eda9253082593434f1fd864eae12854f97b91e93f99922e8a
          • MD5 SHA1 SHA512

          memory/3020-9-0x000007FEF6590000-0x000007FEF6F2D000-memory.dmp

          memory/3020-6-0x0000000001EC0000-0x0000000001EC8000-memory.dmp

          memory/3020-7-0x000007FEF6590000-0x000007FEF6F2D000-memory.dmp

          memory/3020-11-0x000007FEF6590000-0x000007FEF6F2D000-memory.dmp

          memory/3020-10-0x000007FEF6590000-0x000007FEF6F2D000-memory.dmp

          memory/3020-4-0x000007FEF684E000-0x000007FEF684F000-memory.dmp

          memory/3020-8-0x000007FEF6590000-0x000007FEF6F2D000-memory.dmp

          memory/3020-12-0x000007FEF6590000-0x000007FEF6F2D000-memory.dmp

          memory/3020-13-0x000007FEF6590000-0x000007FEF6F2D000-memory.dmp

          memory/3020-14-0x000007FEF6590000-0x000007FEF6F2D000-memory.dmp

          memory/3020-5-0x000000001B6F0000-0x000000001B9D2000-memory.dmp

          memory/3020-17-0x000007FEF6590000-0x000007FEF6F2D000-memory.dmp

          memory/3020-18-0x000007FEF6590000-0x000007FEF6F2D000-memory.dmp