Analysis

  • max time kernel
    136s
  • max time network
    138s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    13-09-2024 17:51

General

  • Target

    20240913d0706d40e65e2dc6452c2279a4ab882cwannacry.exe

  • Size

    434KB

  • MD5

    d0706d40e65e2dc6452c2279a4ab882c

  • SHA1

    ec2d49b0e6245620b05bfc4a6814e5b6d1f8f258

  • SHA256

    d174cf908b7bcee10cc0458955554e5ba81beffd8544ae95a427fff643a41c86

  • SHA512

    0a1aaf286fa3b0b9b8a690f902e8a8f6d5bad3c0a8b0c8f196e73a2307ea73d5222056528118a7e8d16f090d3eaa2f3bfb3be12732c0179e578ee9d23899e1a1

  • SSDEEP

    3072:2k+C/0V9FhMTAnhzEyRY35Zt1orFIwi2YcRVm16Pn630H7GMgXuD//bFLAkCN:2KOSTApzIwiWm16WaGMVFLQ

Score
10/10

Malware Config

Signatures

  • Chaos

    Ransomware family first seen in June 2021.

  • Chaos Ransomware 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 26 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\20240913d0706d40e65e2dc6452c2279a4ab882cwannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\20240913d0706d40e65e2dc6452c2279a4ab882cwannacry.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:4744
  • 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 --field-trial-handle=4452,i,15336851255456239337,16379811035920490645,262144 --variations-seed-version --mojo-platform-channel-handle=4612 /prefetch:8
    1⤵
      PID:1664

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/4744-0-0x00007FF891C13000-0x00007FF891C15000-memory.dmp

      Filesize

      8KB

    • memory/4744-1-0x0000000000940000-0x00000000009B2000-memory.dmp

      Filesize

      456KB

    • memory/4744-2-0x00007FF891C10000-0x00007FF8926D1000-memory.dmp

      Filesize

      10.8MB

    • memory/4744-3-0x00007FF891C10000-0x00007FF8926D1000-memory.dmp

      Filesize

      10.8MB

    • memory/4744-4-0x00007FF891C10000-0x00007FF8926D1000-memory.dmp

      Filesize

      10.8MB