Analysis

  • max time kernel
    132s
  • max time network
    146s
  • platform
    windows7_x64
  • resource
    win7-20240508-en
  • resource tags

    arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
  • submitted
    01-06-2024 00:28

General

  • Target

    2024-06-01_19ec5de92be2ec8099077bfba2bad311_cobalt-strike_cobaltstrike.exe

  • Size

    6.0MB

  • MD5

    19ec5de92be2ec8099077bfba2bad311

  • SHA1

    cba35aaf3101ff5c4fba746c0f46826ff1a4136e

  • SHA256

    b27fcf8e9e306811c5364ae1b845266b8e47df7c9fc4c12fe1be74a8816ccd36

  • SHA512

    a57765e5108331a308d6251b9dd985733f231261f87b18add05941044efb885246e1295be1fc0432a4c95a0dce9d09db9901a6dcbe8fab7feb4e56c2cede147d

  • SSDEEP

    98304:oemTLkNdfE0pZrt56utgpPFotBER/mQ32lUC:T+856utgpPF8u/7C

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_19ec5de92be2ec8099077bfba2bad311_cobalt-strike_cobaltstrike.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-06-01_19ec5de92be2ec8099077bfba2bad311_cobalt-strike_cobaltstrike.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:2424

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2424-0-0x000000013FF90000-0x00000001402E4000-memory.dmp

    Filesize

    3.3MB

  • memory/2424-1-0x00000000000F0000-0x0000000000100000-memory.dmp

    Filesize

    64KB

  • memory/2424-2-0x000000013FF90000-0x00000001402E4000-memory.dmp

    Filesize

    3.3MB