Analysis

  • max time kernel
    143s
  • max time network
    154s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    08-06-2024 08:36

General

  • Target

    2024-06-08_dbced0ac798e8b36522a365a17cc6658_cobalt-strike_cobaltstrike.exe

  • Size

    5.9MB

  • MD5

    dbced0ac798e8b36522a365a17cc6658

  • SHA1

    037e576d0cbd19d75e2623837e9572a38fabe017

  • SHA256

    c5e9a082e210b4f71ef1e41597c627f7f728778a7d7672093d3f0d771d036b00

  • SHA512

    c905a55d6d1f8351627d20eaa919ed66a45b33eccd45d5596fda705c1a8a94431807c4adeeff2071101afc93cc244bb916c27c7aedd8a7190b4fefa3c443251c

  • SSDEEP

    98304:BemTLkNdfE0pZrt56utgpPFotBER/mQ32lUO:Q+856utgpPF8u/7O

Score
10/10

Malware Config

Signatures

  • xmrig

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

  • UPX dump on OEP (original entry point) 2 IoCs
  • 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\2024-06-08_dbced0ac798e8b36522a365a17cc6658_cobalt-strike_cobaltstrike.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-06-08_dbced0ac798e8b36522a365a17cc6658_cobalt-strike_cobaltstrike.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:2348
  • 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=4124 --field-trial-handle=1928,i,13242902252791919845,10377620236057253993,262144 --variations-seed-version /prefetch:8
    1⤵
      PID:4608

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2348-0-0x00007FF774640000-0x00007FF774994000-memory.dmp

      Filesize

      3.3MB

    • memory/2348-1-0x0000018A1D580000-0x0000018A1D590000-memory.dmp

      Filesize

      64KB

    • memory/2348-2-0x00007FF774640000-0x00007FF774994000-memory.dmp

      Filesize

      3.3MB