Resubmissions

25-11-2024 17:16

241125-vtdf9stnhk 10

25-11-2024 17:16

241125-vtbbxaxmcz 10

24-11-2024 19:50

241124-yj992aslbl 10

Analysis

  • max time kernel
    1199s
  • max time network
    1208s
  • platform
    windows10-ltsc 2021_x64
  • resource
    win10ltsc2021-20241023-en
  • resource tags

    arch:x64arch:x86image:win10ltsc2021-20241023-enlocale:en-usos:windows10-ltsc 2021-x64system
  • submitted
    25-11-2024 17:16

General

  • Target

    UIgt876tUHB876tIUG87tiuG87TijT89h89T879hgiuGH86ijH8976/sjcH0YxZZOOsABx58ITvg1uPWbRbE8_934035.exe

  • Size

    4.9MB

  • MD5

    84761e66db0eb00b5a3ef29d828c0d03

  • SHA1

    79ccb1ce66394ccdec7de9b0a64ca6ff266e9db3

  • SHA256

    1620575fe975a30ed1c7eba4ceeffd85d6a0cf9ecb985bbd47994fff16da826a

  • SHA512

    ad285c17ac664b93d32bfb26ec70c45c14fd5f28b5a6b6118c704962319aef1b697960e10d9b31d05503d60b0d9e8dc5dc825bdea97410b421e8f1bc38d0b278

  • SSDEEP

    98304:BDc6nwsaESMplY63OEVf8J9p72FOUPtekqzFLym3Qs5gREwbubaTF:B/n03MdR8DB0OU0Fp2CYubaJ

Score
10/10

Malware Config

Signatures

  • Xmrig family
  • xmrig

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

  • XMRig Miner payload 21 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • UPX packed file 26 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\sjcH0YxZZOOsABx58ITvg1uPWbRbE8_934035.exe
    "C:\Users\Admin\AppData\Local\Temp\UIgt876tUHB876tIUG87tiuG87TijT89h89T879hgiuGH86ijH8976\sjcH0YxZZOOsABx58ITvg1uPWbRbE8_934035.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:3832
    • C:\Windows\explorer.exe
      explorer.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      PID:4004

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/4004-1-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/4004-2-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/4004-3-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/4004-4-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/4004-5-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/4004-8-0x0000000000990000-0x00000000009B0000-memory.dmp

    Filesize

    128KB

  • memory/4004-7-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/4004-6-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/4004-9-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/4004-10-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/4004-11-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/4004-12-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/4004-13-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/4004-14-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/4004-16-0x0000000012B70000-0x0000000012B90000-memory.dmp

    Filesize

    128KB

  • memory/4004-15-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/4004-17-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/4004-18-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/4004-19-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/4004-22-0x00000000132F0000-0x0000000013310000-memory.dmp

    Filesize

    128KB

  • memory/4004-21-0x00000000130C0000-0x00000000130E0000-memory.dmp

    Filesize

    128KB

  • memory/4004-23-0x00000000130C0000-0x00000000130E0000-memory.dmp

    Filesize

    128KB

  • memory/4004-24-0x00000000132F0000-0x0000000013310000-memory.dmp

    Filesize

    128KB

  • memory/4004-26-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/4004-27-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/4004-30-0x00000000132F0000-0x0000000013310000-memory.dmp

    Filesize

    128KB

  • memory/4004-29-0x00000000130C0000-0x00000000130E0000-memory.dmp

    Filesize

    128KB

  • memory/4004-31-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/4004-33-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/4004-32-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/4004-34-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/4004-35-0x00000000130C0000-0x00000000130E0000-memory.dmp

    Filesize

    128KB

  • memory/4004-36-0x00000000130C0000-0x00000000130E0000-memory.dmp

    Filesize

    128KB

  • memory/4004-37-0x00000000130C0000-0x00000000130E0000-memory.dmp

    Filesize

    128KB

  • memory/4004-40-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/4004-38-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/4004-39-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/4004-42-0x00000000130C0000-0x00000000130E0000-memory.dmp

    Filesize

    128KB

  • memory/4004-43-0x00000000134F0000-0x0000000013510000-memory.dmp

    Filesize

    128KB

  • memory/4004-44-0x00000000130C0000-0x00000000130E0000-memory.dmp

    Filesize

    128KB

  • memory/4004-45-0x00000000134F0000-0x0000000013510000-memory.dmp

    Filesize

    128KB