Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    08-06-2024 12:45

General

  • Target

    2024-06-08_fa620d34314096c9b36e408c8fb95051_cobalt-strike_cobaltstrike.exe

  • Size

    5.9MB

  • MD5

    fa620d34314096c9b36e408c8fb95051

  • SHA1

    20beb9f5aa8f2898cf7920c19195c4e194681fdd

  • SHA256

    071e5321864ea7e8a544319cb1410329d1a08f865d4ee703ec248da81b7882a2

  • SHA512

    7351dfaa44ed7017f96bc8e1e4199a5713fddf5f10a3a441a8246c6277656f2572dee9265bb17153e4ffff14b80f3c5032dbc0a8129f296c8df6fae60b1a8b68

  • SSDEEP

    98304:BemTLkNdfE0pZrt56utgpPFotBER/mQ32lU+:Q+856utgpPF8u/7+

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_fa620d34314096c9b36e408c8fb95051_cobalt-strike_cobaltstrike.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-06-08_fa620d34314096c9b36e408c8fb95051_cobalt-strike_cobaltstrike.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:4528

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/4528-0-0x00007FF636040000-0x00007FF636394000-memory.dmp

    Filesize

    3.3MB

  • memory/4528-1-0x0000013F66460000-0x0000013F66470000-memory.dmp

    Filesize

    64KB

  • memory/4528-2-0x00007FF636040000-0x00007FF636394000-memory.dmp

    Filesize

    3.3MB