Analysis

  • max time kernel
    132s
  • max time network
    141s
  • platform
    windows7_x64
  • resource
    win7-20240220-en
  • resource tags

    arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system
  • submitted
    11-06-2024 12:51

General

  • Target

    2024-06-11_3defdc4c76e0ffd462cf62ed80acc5f7_cobalt-strike_cobaltstrike.exe

  • Size

    5.9MB

  • MD5

    3defdc4c76e0ffd462cf62ed80acc5f7

  • SHA1

    066e42143bfec437e908895533ef55c0268b339e

  • SHA256

    07f8058d9de3d0610045768cac9985ca96ad386d1c975bb14a867191fdd060e7

  • SHA512

    ba20239ba05f4f3338f837710ceeb08a73a82bb693a0ce7c6e454b48f2563652389c3aa77a7ed53edcaa74b06fc6620e96c929dc3705d7d4eadb8bb8f099b1ad

  • SSDEEP

    98304:BemTLkNdfE0pZrt56utgpPFotBER/mQ32lUB:Q+856utgpPF8u/7B

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_3defdc4c76e0ffd462cf62ed80acc5f7_cobalt-strike_cobaltstrike.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-06-11_3defdc4c76e0ffd462cf62ed80acc5f7_cobalt-strike_cobaltstrike.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:2220

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2220-1-0x00000000003F0000-0x0000000000400000-memory.dmp
    Filesize

    64KB

  • memory/2220-0-0x000000013FED0000-0x0000000140224000-memory.dmp
    Filesize

    3.3MB

  • memory/2220-2-0x000000013FED0000-0x0000000140224000-memory.dmp
    Filesize

    3.3MB