Analysis

  • max time kernel
    132s
  • max time network
    141s
  • platform
    windows7_x64
  • resource
    win7-20240508-en
  • resource tags

    arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
  • submitted
    11-06-2024 13:27

General

  • Target

    2024-06-11_cf8a8ff1f4214c78b34673f5107961b2_cobalt-strike_cobaltstrike.exe

  • Size

    5.9MB

  • MD5

    cf8a8ff1f4214c78b34673f5107961b2

  • SHA1

    19ccd92c366f9f0e1d9c15cb3ccdb155e17a00f9

  • SHA256

    de25815d824942ce968e33f1a281a78ee478ddad7f50141cb80246d93b83fce2

  • SHA512

    d9de8775e2a263c7cf014498c43a099ed7fb67ac2de766afd6145bab5bfab077848b0e0c8e443f338f477abd17e272ac71563eea2b75569a54120c9da6d17e29

  • SSDEEP

    98304:BemTLkNdfE0pZrt56utgpPFotBER/mQ32lUF:Q+856utgpPF8u/7F

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\2024-06-11_cf8a8ff1f4214c78b34673f5107961b2_cobalt-strike_cobaltstrike.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-06-11_cf8a8ff1f4214c78b34673f5107961b2_cobalt-strike_cobaltstrike.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:2040

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2040-0-0x000000013FFD0000-0x0000000140324000-memory.dmp

    Filesize

    3.3MB

  • memory/2040-1-0x0000000000100000-0x0000000000110000-memory.dmp

    Filesize

    64KB

  • memory/2040-2-0x000000013FFD0000-0x0000000140324000-memory.dmp

    Filesize

    3.3MB