Analysis

  • max time kernel
    132s
  • max time network
    142s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    08-06-2024 11:45

General

  • Target

    2024-06-08_232e0b63a19af06d87cc70819ef43031_cobalt-strike_cobaltstrike.exe

  • Size

    5.9MB

  • MD5

    232e0b63a19af06d87cc70819ef43031

  • SHA1

    2fa3bfe61aa98f5dc523ecdc5ed475f7cf6768e1

  • SHA256

    09f9ae0e96cc638463cb56df73966270e59409e2dbd042c8ddcd2044749bbfe0

  • SHA512

    7209f68bfd9a73fa4687db8cb7aefe709c91d696baa13882ab1ca42b1e12fa9d414ebd96997a018925df45a5c2ef699bb9b2c7e9ecca19dbd9fc5fcdc7c7fea1

  • SSDEEP

    98304:BemTLkNdfE0pZrt56utgpPFotBER/mQ32lUb:Q+856utgpPF8u/7b

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_232e0b63a19af06d87cc70819ef43031_cobalt-strike_cobaltstrike.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-06-08_232e0b63a19af06d87cc70819ef43031_cobalt-strike_cobaltstrike.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:2936

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2936-0-0x000000013FD80000-0x00000001400D4000-memory.dmp

    Filesize

    3.3MB

  • memory/2936-1-0x00000000000F0000-0x0000000000100000-memory.dmp

    Filesize

    64KB

  • memory/2936-2-0x000000013FD80000-0x00000001400D4000-memory.dmp

    Filesize

    3.3MB