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Analysis

  • max time kernel
    300s
  • max time network
    285s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240802-en
  • resource tags

    arch:x64arch:x86image:win11-20240802-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    04-09-2024 06:04

General

  • Target

    xmrig-6.22.0-gcc-win64 plus/1Kryptex-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 29 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\1Kryptex-ETC-Rigel.bat"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4528
    • 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:2820

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2820-0-0x00000233DCE40000-0x00000233DCE60000-memory.dmp

    Filesize

    128KB

  • memory/2820-1-0x00000233DD160000-0x00000233DD180000-memory.dmp

    Filesize

    128KB

  • memory/2820-2-0x00007FF695010000-0x00007FF695C42000-memory.dmp

    Filesize

    12.2MB

  • memory/2820-3-0x00000233DD180000-0x00000233DD1A0000-memory.dmp

    Filesize

    128KB

  • memory/2820-4-0x00000233DE960000-0x00000233DE980000-memory.dmp

    Filesize

    128KB

  • memory/2820-5-0x00007FF695010000-0x00007FF695C42000-memory.dmp

    Filesize

    12.2MB

  • memory/2820-6-0x00000233DD180000-0x00000233DD1A0000-memory.dmp

    Filesize

    128KB

  • memory/2820-7-0x00000233DE960000-0x00000233DE980000-memory.dmp

    Filesize

    128KB

  • memory/2820-8-0x00007FF695010000-0x00007FF695C42000-memory.dmp

    Filesize

    12.2MB

  • memory/2820-9-0x00007FF695010000-0x00007FF695C42000-memory.dmp

    Filesize

    12.2MB

  • memory/2820-10-0x00007FF695010000-0x00007FF695C42000-memory.dmp

    Filesize

    12.2MB

  • memory/2820-11-0x00007FF695010000-0x00007FF695C42000-memory.dmp

    Filesize

    12.2MB

  • memory/2820-12-0x00007FF695010000-0x00007FF695C42000-memory.dmp

    Filesize

    12.2MB

  • memory/2820-13-0x00007FF695010000-0x00007FF695C42000-memory.dmp

    Filesize

    12.2MB

  • memory/2820-14-0x00007FF695010000-0x00007FF695C42000-memory.dmp

    Filesize

    12.2MB

  • memory/2820-15-0x00007FF695010000-0x00007FF695C42000-memory.dmp

    Filesize

    12.2MB

  • memory/2820-16-0x00007FF695010000-0x00007FF695C42000-memory.dmp

    Filesize

    12.2MB

  • memory/2820-17-0x00007FF695010000-0x00007FF695C42000-memory.dmp

    Filesize

    12.2MB

  • memory/2820-18-0x00007FF695010000-0x00007FF695C42000-memory.dmp

    Filesize

    12.2MB

  • memory/2820-19-0x00007FF695010000-0x00007FF695C42000-memory.dmp

    Filesize

    12.2MB

  • memory/2820-20-0x00007FF695010000-0x00007FF695C42000-memory.dmp

    Filesize

    12.2MB

  • memory/2820-21-0x00007FF695010000-0x00007FF695C42000-memory.dmp

    Filesize

    12.2MB

  • memory/2820-22-0x00007FF695010000-0x00007FF695C42000-memory.dmp

    Filesize

    12.2MB

  • memory/2820-23-0x00007FF695010000-0x00007FF695C42000-memory.dmp

    Filesize

    12.2MB

  • memory/2820-24-0x00007FF695010000-0x00007FF695C42000-memory.dmp

    Filesize

    12.2MB

  • memory/2820-25-0x00007FF695010000-0x00007FF695C42000-memory.dmp

    Filesize

    12.2MB

  • memory/2820-26-0x00007FF695010000-0x00007FF695C42000-memory.dmp

    Filesize

    12.2MB

  • memory/2820-27-0x00007FF695010000-0x00007FF695C42000-memory.dmp

    Filesize

    12.2MB

  • memory/2820-28-0x00007FF695010000-0x00007FF695C42000-memory.dmp

    Filesize

    12.2MB

  • memory/2820-29-0x00007FF695010000-0x00007FF695C42000-memory.dmp

    Filesize

    12.2MB

  • memory/2820-30-0x00007FF695010000-0x00007FF695C42000-memory.dmp

    Filesize

    12.2MB

  • memory/2820-31-0x00007FF695010000-0x00007FF695C42000-memory.dmp

    Filesize

    12.2MB

  • memory/2820-32-0x00007FF695010000-0x00007FF695C42000-memory.dmp

    Filesize

    12.2MB

  • memory/2820-33-0x00007FF695010000-0x00007FF695C42000-memory.dmp

    Filesize

    12.2MB

  • memory/2820-34-0x00007FF695010000-0x00007FF695C42000-memory.dmp

    Filesize

    12.2MB