Analysis

  • max time kernel
    145s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    21-04-2024 04:55

General

  • Target

    fe7ae18af53c793a8d656bb97dd02dd2_JaffaCakes118.dll

  • Size

    60KB

  • MD5

    fe7ae18af53c793a8d656bb97dd02dd2

  • SHA1

    9d910aeeac09ef3839833405df514298c86184fa

  • SHA256

    e76fb911d43941852d91d028941f6ac8914a227e6c84e43af09b4d1c25dbb0d8

  • SHA512

    047775f2f0d948bf46e65d186b3db444a53f4af67e4f9477eefbc6a057d92c405405073a92eb879869c24793aceef76fccd2193f46426489be7f4984e64d3f2b

  • SSDEEP

    1536:385zqrYWYVw53Cr8PZPOsLFFbHNxaV8o6aSkuP:3izqrNGGq8PksLbbHN48onu

Score
1/10

Malware Config

Signatures

  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\fe7ae18af53c793a8d656bb97dd02dd2_JaffaCakes118.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:940
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\fe7ae18af53c793a8d656bb97dd02dd2_JaffaCakes118.dll,#1
      2⤵
        PID:3432
    • 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=1400 --field-trial-handle=2256,i,6670388345726423024,18382795228658886258,262144 --variations-seed-version /prefetch:8
      1⤵
        PID:1772

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/3432-0-0x0000000010000000-0x0000000010015000-memory.dmp

        Filesize

        84KB