Analysis

  • max time kernel
    34s
  • max time network
    46s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    29-11-2022 17:24

General

  • Target

    fix/consumed.js

  • Size

    132B

  • MD5

    442247b350fdf14d8d5b14723769fddb

  • SHA1

    1c8336b65a320618fb863f3d8c3c9322cce0d0cf

  • SHA256

    17c790ef2945243bcda274f5a2f117efab6faf94fb394fc4fc97e79be0685dda

  • SHA512

    2d121c048c41aee30af107dcf7cb4fff77a2e54707b042339ea349b1fe00a8402fc18d52d5557d89840d04db92ee9681f344ebbe19d96b1489efff7e0f4b93c6

Score
3/10

Malware Config

Signatures

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

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

Processes

  • C:\Windows\system32\wscript.exe
    wscript.exe C:\Users\Admin\AppData\Local\Temp\fix\consumed.js
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:980
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass fix\bluffer.ps1
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:1372

Network

MITRE ATT&CK Matrix ATT&CK v6

Discovery

System Information Discovery

1
T1082

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/980-54-0x000007FEFBF71000-0x000007FEFBF73000-memory.dmp
    Filesize

    8KB

  • memory/1372-55-0x0000000000000000-mapping.dmp
  • memory/1372-57-0x000007FEF4480000-0x000007FEF4EA3000-memory.dmp
    Filesize

    10.1MB

  • memory/1372-59-0x00000000027A4000-0x00000000027A7000-memory.dmp
    Filesize

    12KB

  • memory/1372-58-0x000007FEF3920000-0x000007FEF447D000-memory.dmp
    Filesize

    11.4MB

  • memory/1372-60-0x00000000027AB000-0x00000000027CA000-memory.dmp
    Filesize

    124KB

  • memory/1372-61-0x00000000027A4000-0x00000000027A7000-memory.dmp
    Filesize

    12KB

  • memory/1372-62-0x00000000027AB000-0x00000000027CA000-memory.dmp
    Filesize

    124KB