Analysis

  • max time kernel
    118s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    25/11/2024, 20:29

General

  • Target

    2024-11-25_4a973aebd77468f5fe91eadda5ba1fbd_cobalt-strike_cobaltstrike_poet-rat.exe

  • Size

    5.7MB

  • MD5

    4a973aebd77468f5fe91eadda5ba1fbd

  • SHA1

    d5a2d3b1e1af2a7f69b7de08e8dcbb18f0220350

  • SHA256

    e9915d8a9bc3222614ad7b01ecfdb62cc5d3c770e177f2c6a6ac32acfdfc4113

  • SHA512

    3889e223eceec3390ad8a6d755183543aa94b4d59f5200245488e4cafded86f43f8327b1f7ed7829b57d72aee08a80aaa021b6a6fb8352e9d11a1cdaab42b0ad

  • SSDEEP

    98304:hemTLkNdfE0pZaN56utgpPFotBER/mQ32lUG:w+156utgpPF8u/7G

Score
10/10

Malware Config

Signatures

  • Xmrig family
  • xmrig

    XMRig is a high performance, open source, cross platform CPU/GPU miner.

  • XMRig Miner payload 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2024-11-25_4a973aebd77468f5fe91eadda5ba1fbd_cobalt-strike_cobaltstrike_poet-rat.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-11-25_4a973aebd77468f5fe91eadda5ba1fbd_cobalt-strike_cobaltstrike_poet-rat.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2512
    • C:\Windows\system32\WerFault.exe
      C:\Windows\system32\WerFault.exe -u -p 2512 -s 72
      2⤵
        PID:1628

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2512-0-0x000000013FEF0000-0x000000014023D000-memory.dmp

      Filesize

      3.3MB