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
    06-06-2024 18:49

General

  • Target

    2024-06-06_b2632dd4dc6f63f346e6ff54ac3efd22_cobalt-strike_cobaltstrike.exe

  • Size

    5.9MB

  • MD5

    b2632dd4dc6f63f346e6ff54ac3efd22

  • SHA1

    f04f3048b23f54d72b07fdf4b6219e67e8675b64

  • SHA256

    0cb337dcc9cdc21b9c39b9ebe24ed685d4899e48d4ec295d0d3cd0afa9402b3c

  • SHA512

    43267816cf81d1206454523ee1cea9bdffa0e0aaf8cf7e40e4512a8436a633baaab59f079e7e0559a01f4b5ba0cd41880ffce64cfda0de5b69f7baf7f3080c09

  • SSDEEP

    98304:BemTLkNdfE0pZrt56utgpPFotBER/mQ32lUw:Q+856utgpPF8u/7w

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\2024-06-06_b2632dd4dc6f63f346e6ff54ac3efd22_cobalt-strike_cobaltstrike.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-06-06_b2632dd4dc6f63f346e6ff54ac3efd22_cobalt-strike_cobaltstrike.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:2364

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2364-0-0x000000013F3D0000-0x000000013F724000-memory.dmp

    Filesize

    3.3MB

  • memory/2364-1-0x00000000002F0000-0x0000000000300000-memory.dmp

    Filesize

    64KB

  • memory/2364-2-0x000000013F3D0000-0x000000013F724000-memory.dmp

    Filesize

    3.3MB