Analysis

  • max time kernel
    132s
  • max time network
    142s
  • platform
    windows7_x64
  • resource
    win7-20240508-en
  • resource tags

    arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
  • submitted
    08-06-2024 11:52

General

  • Target

    2024-06-08_79bbb0408acfb1a7af1100e4aaf37080_cobalt-strike_cobaltstrike.exe

  • Size

    5.9MB

  • MD5

    79bbb0408acfb1a7af1100e4aaf37080

  • SHA1

    7827abb25c27f63a965df9a30c7e66725cf6e21a

  • SHA256

    dea23e338625006297f258abdbc5a75b445202da05820f0e5ff06f84fa031ae8

  • SHA512

    99ac4367e18c6f0bc8279f81aa5b6adb4bab0c558779fd3f3da7d5c58280864f98aebcae78e237676ae493c5a4531a7a9e4ceb1d4911d5c72a1ed57ebba6cbbd

  • SSDEEP

    98304:BemTLkNdfE0pZrt56utgpPFotBER/mQ32lU7:Q+856utgpPF8u/77

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_79bbb0408acfb1a7af1100e4aaf37080_cobalt-strike_cobaltstrike.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-06-08_79bbb0408acfb1a7af1100e4aaf37080_cobalt-strike_cobaltstrike.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:2416

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2416-0-0x00000000000F0000-0x0000000000100000-memory.dmp

    Filesize

    64KB

  • memory/2416-1-0x000000013F0F0000-0x000000013F444000-memory.dmp

    Filesize

    3.3MB

  • memory/2416-2-0x000000013F0F0000-0x000000013F444000-memory.dmp

    Filesize

    3.3MB