Resubmissions

01-09-2024 18:26

240901-w3a8yaybmj 10

01-09-2024 18:26

240901-w3ameayblr 10

01-09-2024 18:26

240901-w291wayblq 10

01-09-2024 18:26

240901-w27kraybln 10

01-09-2024 18:18

240901-wx1xeayela 10

01-09-2024 18:12

240901-ws8fpaxgml 10

01-09-2024 18:06

240901-wp8maaxfnq 10

Analysis

  • max time kernel
    140s
  • max time network
    141s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240802-en
  • resource tags

    arch:x64arch:x86image:win11-20240802-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    01-09-2024 18:12

General

  • Target

    xmrig-6.22.0-gcc-win64 plus/13Kryptex-ETC-Rigel.bat

  • Size

    92B

  • MD5

    634f74bb86bbee797fb3fd78bb981c69

  • SHA1

    dacc178885db2349ad47b9e8d2fb6140dbb7ca61

  • SHA256

    4c42750d70f4097dd4de26367a7ee25704bca438e82476c4e9481246d067b632

  • SHA512

    07d76ed885fefa28765cfe3b6c42213fb43c6ec709a82aa7245c8896fe4e79b7d672fcf3043a658ed034e27449e9921f5120a911cb0a0ce8667d819e6d2720ef

Score
10/10

Malware Config

Signatures

  • xmrig

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

  • XMRig Miner payload 14 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\xmrig-6.22.0-gcc-win64 plus\13Kryptex-ETC-Rigel.bat"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2332
    • C:\Users\Admin\AppData\Local\Temp\xmrig-6.22.0-gcc-win64 plus\xmrig.exe
      xmrig --coin XMR --url "xmr.kryptex.network:7777" --user "[email protected]/WORKER_NAME"
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      PID:1992

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1992-0-0x000001FF5CC00000-0x000001FF5CC20000-memory.dmp

    Filesize

    128KB

  • memory/1992-1-0x000001FF5E6F0000-0x000001FF5E710000-memory.dmp

    Filesize

    128KB

  • memory/1992-2-0x00007FF7A9AE0000-0x00007FF7AA712000-memory.dmp

    Filesize

    12.2MB

  • memory/1992-3-0x000001FF5E710000-0x000001FF5E730000-memory.dmp

    Filesize

    128KB

  • memory/1992-4-0x000001FF5E730000-0x000001FF5E750000-memory.dmp

    Filesize

    128KB

  • memory/1992-5-0x00007FF7A9AE0000-0x00007FF7AA712000-memory.dmp

    Filesize

    12.2MB

  • memory/1992-7-0x000001FF5E730000-0x000001FF5E750000-memory.dmp

    Filesize

    128KB

  • memory/1992-6-0x000001FF5E710000-0x000001FF5E730000-memory.dmp

    Filesize

    128KB

  • memory/1992-8-0x00007FF7A9AE0000-0x00007FF7AA712000-memory.dmp

    Filesize

    12.2MB

  • memory/1992-9-0x00007FF7A9AE0000-0x00007FF7AA712000-memory.dmp

    Filesize

    12.2MB

  • memory/1992-10-0x00007FF7A9AE0000-0x00007FF7AA712000-memory.dmp

    Filesize

    12.2MB

  • memory/1992-11-0x00007FF7A9AE0000-0x00007FF7AA712000-memory.dmp

    Filesize

    12.2MB

  • memory/1992-12-0x00007FF7A9AE0000-0x00007FF7AA712000-memory.dmp

    Filesize

    12.2MB

  • memory/1992-13-0x00007FF7A9AE0000-0x00007FF7AA712000-memory.dmp

    Filesize

    12.2MB

  • memory/1992-14-0x00007FF7A9AE0000-0x00007FF7AA712000-memory.dmp

    Filesize

    12.2MB

  • memory/1992-15-0x00007FF7A9AE0000-0x00007FF7AA712000-memory.dmp

    Filesize

    12.2MB

  • memory/1992-16-0x00007FF7A9AE0000-0x00007FF7AA712000-memory.dmp

    Filesize

    12.2MB

  • memory/1992-17-0x00007FF7A9AE0000-0x00007FF7AA712000-memory.dmp

    Filesize

    12.2MB

  • memory/1992-18-0x00007FF7A9AE0000-0x00007FF7AA712000-memory.dmp

    Filesize

    12.2MB

  • memory/1992-19-0x00007FF7A9AE0000-0x00007FF7AA712000-memory.dmp

    Filesize

    12.2MB