Analysis

  • max time kernel
    132s
  • max time network
    141s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    08-06-2024 11:35

General

  • Target

    2024-06-08_77d39b4095cef3361712ddf0ba5519c2_cobalt-strike_cobaltstrike.exe

  • Size

    5.9MB

  • MD5

    77d39b4095cef3361712ddf0ba5519c2

  • SHA1

    6ea66a2973ad552b9c69bb013ce5014aa6349213

  • SHA256

    854cb9e8d911a59e03ccc6ea74af5e8a489267dafd55f53744464e07a6811be8

  • SHA512

    bde8fd492ef50f6b053495c197e43649996e324393a696a2d5d178c04816b806e09512a4d71532f53cf0a3ef1c7edc32f54a2a1e9dd1afcd3edd3b096cb46aad

  • SSDEEP

    98304:BemTLkNdfE0pZrt56utgpPFotBER/mQ32lUj:Q+856utgpPF8u/7j

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_77d39b4095cef3361712ddf0ba5519c2_cobalt-strike_cobaltstrike.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-06-08_77d39b4095cef3361712ddf0ba5519c2_cobalt-strike_cobaltstrike.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:2232

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2232-0-0x000000013F9D0000-0x000000013FD24000-memory.dmp

    Filesize

    3.3MB

  • memory/2232-1-0x00000000000F0000-0x0000000000100000-memory.dmp

    Filesize

    64KB

  • memory/2232-2-0x000000013F9D0000-0x000000013FD24000-memory.dmp

    Filesize

    3.3MB