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
    1803s
  • platform
    windows11-21h2_x64
  • resource
    win11-20241007-uk
  • resource tags

    arch:x64arch:x86image:win11-20241007-uklocale:uk-uaos:windows11-21h2-x64systemwindows
  • submitted
    25-11-2024 17:07

General

  • Target

    UIgt876tUHB876tIUG87tiuG87TijT89h89T879hgiuGH86ijH8976/nAUgDpjI6p9TJ1s2ecjTDpXBQyXXtZ_398840.exe

  • Size

    4.9MB

  • MD5

    bc0038292875da383ececcfb49e14988

  • SHA1

    ac8ba7ec33a0e3fe3f2700cb50a2e56564f15489

  • SHA256

    d5f36fe41efb119c6d531baee593557c8ada37ac408f7c33bd343eba886d97f6

  • SHA512

    038ad9007fdb290921337d24b3c68b1cf95018b73d710e62c72bbce95ba5657074916917676370debb544443a6b945534657800509c3ec13bc45ff7888f4a891

  • SSDEEP

    98304:BDc6nwsaESMplY63OEVf8J9p72FOUPtekqzFLym3Qs5gREwbubaTq:B/n03MdR8DB0OU0Fp2CYubaO

Score
10/10

Malware Config

Signatures

  • Xmrig family
  • xmrig

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

  • XMRig Miner payload 15 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • UPX packed file 20 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\nAUgDpjI6p9TJ1s2ecjTDpXBQyXXtZ_398840.exe
    "C:\Users\Admin\AppData\Local\Temp\UIgt876tUHB876tIUG87tiuG87TijT89h89T879hgiuGH86ijH8976\nAUgDpjI6p9TJ1s2ecjTDpXBQyXXtZ_398840.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:2016
    • C:\Windows\explorer.exe
      explorer.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      PID:4092

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/4092-1-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/4092-3-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/4092-2-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/4092-4-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/4092-6-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/4092-8-0x00000000026A0000-0x00000000026C0000-memory.dmp

    Filesize

    128KB

  • memory/4092-7-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/4092-5-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/4092-11-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/4092-9-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/4092-12-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/4092-10-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/4092-13-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/4092-14-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/4092-15-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/4092-18-0x0000000012A80000-0x0000000012AA0000-memory.dmp

    Filesize

    128KB

  • memory/4092-16-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/4092-19-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/4092-20-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/4092-21-0x00000000132F0000-0x0000000013310000-memory.dmp

    Filesize

    128KB

  • memory/4092-22-0x00000000132F0000-0x0000000013310000-memory.dmp

    Filesize

    128KB

  • memory/4092-24-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/4092-25-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/4092-23-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/4092-28-0x0000000013720000-0x0000000013740000-memory.dmp

    Filesize

    128KB

  • memory/4092-27-0x00000000132F0000-0x0000000013310000-memory.dmp

    Filesize

    128KB

  • memory/4092-29-0x00000000132F0000-0x0000000013310000-memory.dmp

    Filesize

    128KB

  • memory/4092-30-0x0000000013720000-0x0000000013740000-memory.dmp

    Filesize

    128KB