Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    01-06-2024 01:06

General

  • Target

    2024-06-01_759d41d103ace53668e18666a3f7dcf2_cobalt-strike_cobaltstrike.exe

  • Size

    6.0MB

  • MD5

    759d41d103ace53668e18666a3f7dcf2

  • SHA1

    06b12946c1ccec63a810ff45f7247c033f8bf51b

  • SHA256

    5b3d16a8bfd61736cb392539c2d22c3ad4e222a7e402216d66fe67643402b96f

  • SHA512

    94142843adce68d05297c0a33b659e9d6bc2d5caf2fe4c3c3577abed10c7773b8b63c0fe3097537c114721ee88ede8ff589c1cf6891e11f6ee3c1f9656291031

  • SSDEEP

    98304:oemTLkNdfE0pZrt56utgpPFotBER/mQ32lU7:T+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\2024-06-01_759d41d103ace53668e18666a3f7dcf2_cobalt-strike_cobaltstrike.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-06-01_759d41d103ace53668e18666a3f7dcf2_cobalt-strike_cobaltstrike.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:1880

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1880-0-0x00007FF784360000-0x00007FF7846B4000-memory.dmp

    Filesize

    3.3MB

  • memory/1880-1-0x000002AB1E1B0000-0x000002AB1E1C0000-memory.dmp

    Filesize

    64KB

  • memory/1880-2-0x00007FF784360000-0x00007FF7846B4000-memory.dmp

    Filesize

    3.3MB