Analysis

  • max time kernel
    136s
  • max time network
    156s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    01-06-2024 01:08

General

  • Target

    2024-06-01_8156b4388725cca420ccfd2ac5c76d79_cobalt-strike_cobaltstrike.exe

  • Size

    6.0MB

  • MD5

    8156b4388725cca420ccfd2ac5c76d79

  • SHA1

    5b134e407abdbb62aad24efe6287d02f13653fa4

  • SHA256

    21d588e1991c3acd4303620e43a4008ca7493dfbc7109571dc77acf2f963e342

  • SHA512

    632955c1c25485d10a6ed03e3b212f96cbacd8598acd8182a1b544daaad15f59c22ca648fe884474e8e032d3c5a9fd5548e2c22342504892e40339419ca3f3f5

  • SSDEEP

    98304:oemTLkNdfE0pZrt56utgpPFotBER/mQ32lU3:T+856utgpPF8u/73

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\2024-06-01_8156b4388725cca420ccfd2ac5c76d79_cobalt-strike_cobaltstrike.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-06-01_8156b4388725cca420ccfd2ac5c76d79_cobalt-strike_cobaltstrike.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:6084

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/6084-0-0x00007FF7AD5C0000-0x00007FF7AD914000-memory.dmp

    Filesize

    3.3MB

  • memory/6084-1-0x00000273CCEF0000-0x00000273CCF00000-memory.dmp

    Filesize

    64KB

  • memory/6084-2-0x00007FF7AD5C0000-0x00007FF7AD914000-memory.dmp

    Filesize

    3.3MB