Analysis

  • max time kernel
    131s
  • max time network
    148s
  • 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 09:04

General

  • Target

    2024-06-08_286c93131642aa69d788669e75d32da8_cobalt-strike_cobaltstrike.exe

  • Size

    5.9MB

  • MD5

    286c93131642aa69d788669e75d32da8

  • SHA1

    2ffd37822e97b07a7419d00d4fcc64c2c346c6a2

  • SHA256

    d297794fc297e0b00459662f21e4ecdf1d7ffbd09e1efdb6c78069c135d5bb5e

  • SHA512

    27aaf93ad2410d6ffadd0bc7df9444439ee5e38d0871991448eaa41ecf8c398acb1f23cbbccd12a95563724059e26c6579b940f4d88849586ead6a5c6689d3bb

  • SSDEEP

    98304:BemTLkNdfE0pZrt56utgpPFotBER/mQ32lUR:Q+856utgpPF8u/7R

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_286c93131642aa69d788669e75d32da8_cobalt-strike_cobaltstrike.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-06-08_286c93131642aa69d788669e75d32da8_cobalt-strike_cobaltstrike.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:2660

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/2660-0-0x00007FF65B230000-0x00007FF65B584000-memory.dmp

    Filesize

    3.3MB

  • memory/2660-1-0x000001926B870000-0x000001926B880000-memory.dmp

    Filesize

    64KB

  • memory/2660-2-0x00007FF65B230000-0x00007FF65B584000-memory.dmp

    Filesize

    3.3MB