Analysis

  • max time kernel
    147s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240319-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240319-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11-04-2024 21:24

General

  • Target

    ee5f1d63131bc2123be402c408c31c26_JaffaCakes118.exe

  • Size

    5.1MB

  • MD5

    ee5f1d63131bc2123be402c408c31c26

  • SHA1

    64c055ee8e73406c8277cda7862368cdf971423b

  • SHA256

    b9b1f19e22da2bc8c1b08556c553510a190d2f94ef2706be4e82cd0c5838a35a

  • SHA512

    20b9888315effd2495358429a507c22287ffc201ca2407af9a8a59d02be4e9a52875e1534fd3121cc0cb844b3278bfaf62e294d3703ee0587acb80187df78f3a

  • SSDEEP

    49152:w0PhClMsTt2RYZxGoLeC5FuXj2Pi15QO0rrLB9+OgRpUwXpUeXQq5dnZ:jCntYYCoL4x1/qW3pnZUeX15x

Score
7/10

Malware Config

Signatures

  • Obfuscated with Agile.Net obfuscator 1 IoCs

    Detects use of the Agile.Net commercial obfuscator, which is capable of entity renaming and control flow obfuscation.

  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ee5f1d63131bc2123be402c408c31c26_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\ee5f1d63131bc2123be402c408c31c26_JaffaCakes118.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:3748
    • C:\Windows\System32\arp.exe
      "C:\Windows\System32\arp.exe" -a
      2⤵
        PID:1236
    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=4000 --field-trial-handle=2228,i,17475224967547320003,13667387715861799238,262144 --variations-seed-version /prefetch:8
      1⤵
        PID:1776

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/3748-0-0x0000028EEC1D0000-0x0000028EEC6E2000-memory.dmp

        Filesize

        5.1MB

      • memory/3748-1-0x00007FFFA88E0000-0x00007FFFA93A1000-memory.dmp

        Filesize

        10.8MB

      • memory/3748-2-0x0000028EECB30000-0x0000028EECB40000-memory.dmp

        Filesize

        64KB

      • memory/3748-3-0x00007FFFA88E0000-0x00007FFFA93A1000-memory.dmp

        Filesize

        10.8MB