Analysis

  • max time kernel
    131s
  • max time network
    148s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    18-09-2024 07:22

General

  • Target

    2024-09-18_1122dbff1278698c29d78e70022bcac8_cobalt-strike_cobaltstrike_poet-rat.exe

  • Size

    5.9MB

  • MD5

    1122dbff1278698c29d78e70022bcac8

  • SHA1

    2ea6165c4892382333f4bf1ed0bb723762a1c40a

  • SHA256

    cf7a96a96817d0e11c02f7fece1cefb8b1281209fbf3ab9f25c142ef03ee1995

  • SHA512

    dc1f5fd3b63adf19a954799b483cd7029d7300f1b9dab0cda96aa6f9e7c7d2f86f1157d402974947228afbbb27e781e8dad76af6ff1cbc1c2dfc9c908a04c061

  • SSDEEP

    98304:oemTLkNdfE0pZrt56utgpPFotBER/mQ32lUh:T+856utgpPF8u/7h

Score
10/10

Malware Config

Signatures

  • xmrig

    XMRig is a high performance, open source, cross platform CPU/GPU miner.

  • XMRig Miner payload 2 IoCs
  • UPX packed file 2 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2024-09-18_1122dbff1278698c29d78e70022bcac8_cobalt-strike_cobaltstrike_poet-rat.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-09-18_1122dbff1278698c29d78e70022bcac8_cobalt-strike_cobaltstrike_poet-rat.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:2564
  • 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=4076,i,12198811467968044966,17227406646827438786,262144 --variations-seed-version --mojo-platform-channel-handle=4328 /prefetch:8
    1⤵
      PID:1080

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2564-0-0x00007FF778FF0000-0x00007FF779344000-memory.dmp

      Filesize

      3.3MB

    • memory/2564-1-0x000001E11F120000-0x000001E11F130000-memory.dmp

      Filesize

      64KB

    • memory/2564-2-0x00007FF778FF0000-0x00007FF779344000-memory.dmp

      Filesize

      3.3MB