Analysis

  • max time kernel
    131s
  • max time network
    150s
  • 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 03:51

General

  • Target

    2024-09-18_cfa6c41e233d7b5735bc895b2c4b503e_cobalt-strike_cobaltstrike_poet-rat.exe

  • Size

    5.9MB

  • MD5

    cfa6c41e233d7b5735bc895b2c4b503e

  • SHA1

    2cd04f93fa26ff2cb860ece7b5fed2b6cee40cd8

  • SHA256

    0eef12be623a5971930e5de6f1fe279ebd06e53fb4073546663a26b027282fd4

  • SHA512

    c7d2969dbb9e15a1dcbb378a90497cc1ccd1d834c1669550822061854342e0aa920f7408708e22dc58ded17b49f857329a271fa2d96d17687afcf04a5b79003a

  • SSDEEP

    98304:oemTLkNdfE0pZrt56utgpPFotBER/mQ32lUN:T+856utgpPF8u/7N

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_cfa6c41e233d7b5735bc895b2c4b503e_cobalt-strike_cobaltstrike_poet-rat.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-09-18_cfa6c41e233d7b5735bc895b2c4b503e_cobalt-strike_cobaltstrike_poet-rat.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:1728
  • 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=4056,i,9445584274764997943,12714240264001792460,262144 --variations-seed-version --mojo-platform-channel-handle=4108 /prefetch:8
    1⤵
      PID:4360

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1728-0-0x00007FF710BC0000-0x00007FF710F14000-memory.dmp

      Filesize

      3.3MB

    • memory/1728-1-0x000001BD5DE90000-0x000001BD5DEA0000-memory.dmp

      Filesize

      64KB

    • memory/1728-2-0x00007FF710BC0000-0x00007FF710F14000-memory.dmp

      Filesize

      3.3MB