Resubmissions

25-11-2024 17:07

241125-vnfpfaxkax 10

25-11-2024 17:07

241125-vndvvaxkav 10

25-11-2024 17:07

241125-vnbqgstlfl 10

25-11-2024 09:55

241125-lxskxsxkcn 10

Analysis

  • max time kernel
    1799s
  • max time network
    1813s
  • platform
    windows11-21h2_x64
  • resource
    win11-20241007-en
  • resource tags

    arch:x64arch:x86image:win11-20241007-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    25-11-2024 09:55

General

  • Target

    UIgt876tUHB876tIUG87tiuG87TijT89h89T879hgiuGH86ijH8976/JWPdwAR7tf5F2I2M0XlaUFZpXkDHYS_248818.exe

  • Size

    4.9MB

  • MD5

    50136b9244c1b684653cc5daa5a891f7

  • SHA1

    9fb4c4297411e915a52c5563325c01ef8a04fcb8

  • SHA256

    9aee367c5f4502676c1a93e79519b6cd7df844749c640683e30e5141165d5f64

  • SHA512

    0cb173d1712d480c68d55044418acbd6c325a2c7152aef59fdcf27201686a563145f8b2c4eedebfb402c9e884306535d6ec585d44f6d2f990e6d460d0266844a

  • SSDEEP

    98304:BDc6nwsaESMplY63OEVf8J9p72FOUPtekqzFLym3Qs5gREwbubaT7:B/n03MdR8DB0OU0Fp2CYuba/

Score
10/10

Malware Config

Signatures

  • Xmrig family
  • xmrig

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

  • XMRig Miner payload 12 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • UPX packed file 17 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of FindShellTrayWindow 64 IoCs
  • Suspicious use of SendNotifyMessage 64 IoCs
  • Suspicious use of WriteProcessMemory 5 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\UIgt876tUHB876tIUG87tiuG87TijT89h89T879hgiuGH86ijH8976\JWPdwAR7tf5F2I2M0XlaUFZpXkDHYS_248818.exe
    "C:\Users\Admin\AppData\Local\Temp\UIgt876tUHB876tIUG87tiuG87TijT89h89T879hgiuGH86ijH8976\JWPdwAR7tf5F2I2M0XlaUFZpXkDHYS_248818.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:3564
    • C:\Windows\explorer.exe
      explorer.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      PID:1056

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1056-1-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/1056-3-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/1056-2-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/1056-4-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/1056-5-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/1056-6-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/1056-7-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/1056-8-0x0000000002450000-0x0000000002470000-memory.dmp

    Filesize

    128KB

  • memory/1056-11-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/1056-10-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/1056-12-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/1056-9-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/1056-13-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/1056-14-0x0000000002640000-0x0000000002660000-memory.dmp

    Filesize

    128KB

  • memory/1056-15-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/1056-16-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/1056-17-0x00000000130A0000-0x00000000130C0000-memory.dmp

    Filesize

    128KB

  • memory/1056-18-0x00000000130A0000-0x00000000130C0000-memory.dmp

    Filesize

    128KB

  • memory/1056-19-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/1056-21-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/1056-20-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/1056-23-0x00000000130A0000-0x00000000130C0000-memory.dmp

    Filesize

    128KB

  • memory/1056-24-0x00000000134E0000-0x0000000013500000-memory.dmp

    Filesize

    128KB

  • memory/1056-25-0x00000000130A0000-0x00000000130C0000-memory.dmp

    Filesize

    128KB

  • memory/1056-26-0x00000000134E0000-0x0000000013500000-memory.dmp

    Filesize

    128KB