Resubmissions

12/09/2024, 10:43

240912-msrnhasdlb 10

12/09/2024, 10:43

240912-msjb5ascrr 10

12/09/2024, 09:10

240912-k498wazgrd 10

12/09/2024, 09:10

240912-k49bkszgrb 10

12/09/2024, 09:10

240912-k48eaazgqh 10

09/09/2024, 17:06

240909-vmsydazcjm 10

09/09/2024, 17:05

240909-vl4y9azbqk 10

09/09/2024, 17:05

240909-vlxj6s1hmf 10

Analysis

  • max time kernel
    290s
  • max time network
    258s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    06/09/2024, 23:42

General

  • Target

    xmrig-6.22.0-gcc-win64 plus/4Kryptex-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\4Kryptex-ETC-Rigel.bat"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2032
    • 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:244
  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=3808,i,3387628439405076340,17957358341235678872,262144 --variations-seed-version --mojo-platform-channel-handle=4248 /prefetch:8
    1⤵
      PID:4784

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/244-0-0x000001D3145B0000-0x000001D3145D0000-memory.dmp

      Filesize

      128KB

    • memory/244-1-0x000001D315FB0000-0x000001D315FD0000-memory.dmp

      Filesize

      128KB

    • memory/244-2-0x00007FF671530000-0x00007FF672162000-memory.dmp

      Filesize

      12.2MB

    • memory/244-3-0x00007FF671530000-0x00007FF672162000-memory.dmp

      Filesize

      12.2MB

    • memory/244-4-0x000001D315FD0000-0x000001D315FF0000-memory.dmp

      Filesize

      128KB

    • memory/244-5-0x000001D315FF0000-0x000001D316010000-memory.dmp

      Filesize

      128KB

    • memory/244-8-0x000001D315FF0000-0x000001D316010000-memory.dmp

      Filesize

      128KB

    • memory/244-7-0x000001D315FD0000-0x000001D315FF0000-memory.dmp

      Filesize

      128KB

    • memory/244-6-0x00007FF671530000-0x00007FF672162000-memory.dmp

      Filesize

      12.2MB

    • memory/244-9-0x00007FF671530000-0x00007FF672162000-memory.dmp

      Filesize

      12.2MB

    • memory/244-10-0x00007FF671530000-0x00007FF672162000-memory.dmp

      Filesize

      12.2MB

    • memory/244-11-0x00007FF671530000-0x00007FF672162000-memory.dmp

      Filesize

      12.2MB

    • memory/244-12-0x00007FF671530000-0x00007FF672162000-memory.dmp

      Filesize

      12.2MB

    • memory/244-13-0x00007FF671530000-0x00007FF672162000-memory.dmp

      Filesize

      12.2MB

    • memory/244-14-0x00007FF671530000-0x00007FF672162000-memory.dmp

      Filesize

      12.2MB

    • memory/244-15-0x00007FF671530000-0x00007FF672162000-memory.dmp

      Filesize

      12.2MB

    • memory/244-16-0x00007FF671530000-0x00007FF672162000-memory.dmp

      Filesize

      12.2MB

    • memory/244-17-0x00007FF671530000-0x00007FF672162000-memory.dmp

      Filesize

      12.2MB

    • memory/244-18-0x00007FF671530000-0x00007FF672162000-memory.dmp

      Filesize

      12.2MB

    • memory/244-19-0x00007FF671530000-0x00007FF672162000-memory.dmp

      Filesize

      12.2MB

    • memory/244-20-0x00007FF671530000-0x00007FF672162000-memory.dmp

      Filesize

      12.2MB

    • memory/244-21-0x00007FF671530000-0x00007FF672162000-memory.dmp

      Filesize

      12.2MB

    • memory/244-22-0x00007FF671530000-0x00007FF672162000-memory.dmp

      Filesize

      12.2MB

    • memory/244-23-0x00007FF671530000-0x00007FF672162000-memory.dmp

      Filesize

      12.2MB

    • memory/244-24-0x00007FF671530000-0x00007FF672162000-memory.dmp

      Filesize

      12.2MB

    • memory/244-25-0x00007FF671530000-0x00007FF672162000-memory.dmp

      Filesize

      12.2MB

    • memory/244-26-0x00007FF671530000-0x00007FF672162000-memory.dmp

      Filesize

      12.2MB

    • memory/244-27-0x00007FF671530000-0x00007FF672162000-memory.dmp

      Filesize

      12.2MB

    • memory/244-28-0x00007FF671530000-0x00007FF672162000-memory.dmp

      Filesize

      12.2MB

    • memory/244-29-0x00007FF671530000-0x00007FF672162000-memory.dmp

      Filesize

      12.2MB

    • memory/244-30-0x00007FF671530000-0x00007FF672162000-memory.dmp

      Filesize

      12.2MB

    • memory/244-31-0x00007FF671530000-0x00007FF672162000-memory.dmp

      Filesize

      12.2MB

    • memory/244-32-0x00007FF671530000-0x00007FF672162000-memory.dmp

      Filesize

      12.2MB

    • memory/244-33-0x00007FF671530000-0x00007FF672162000-memory.dmp

      Filesize

      12.2MB

    • memory/244-34-0x00007FF671530000-0x00007FF672162000-memory.dmp

      Filesize

      12.2MB