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
    1800s
  • max time network
    1801s
  • 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/cz7gZTgrlXdeXdX0GeVttHKwMvPoBu_100224.exe

  • Size

    4.9MB

  • MD5

    219dd1a404086b1fd00ffc6b738e4df8

  • SHA1

    64f813a99b7df9255ac5329937b8d287cca7950b

  • SHA256

    4da1e2e9bace60c9f1aa6bee0a83609d52e3237e5a8ce8cc7c2bd4db27a51889

  • SHA512

    2088fd935a8ca80b240189af1e41ae366eaeb9ba11e232d7d609f91679e861502fbc7d6b899ca9bfc3bf27e13774ee7f96742f4a440c3bb4362a49ee1323fb1e

  • SSDEEP

    98304:BDc6nwsaESMplY63OEVf8J9p72FOUPtekqzFLym3Qs5gREwbubaTc:B/n03MdR8DB0OU0Fp2CYuba4

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\cz7gZTgrlXdeXdX0GeVttHKwMvPoBu_100224.exe
    "C:\Users\Admin\AppData\Local\Temp\UIgt876tUHB876tIUG87tiuG87TijT89h89T879hgiuGH86ijH8976\cz7gZTgrlXdeXdX0GeVttHKwMvPoBu_100224.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:4856
    • C:\Windows\explorer.exe
      explorer.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      PID:672

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/672-2-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/672-4-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/672-3-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/672-1-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/672-5-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/672-8-0x0000000002690000-0x00000000026B0000-memory.dmp

    Filesize

    128KB

  • memory/672-7-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/672-6-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/672-9-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/672-11-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/672-12-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/672-13-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/672-10-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/672-14-0x0000000012DA0000-0x0000000012DC0000-memory.dmp

    Filesize

    128KB

  • memory/672-15-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/672-16-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/672-17-0x00000000132E0000-0x0000000013300000-memory.dmp

    Filesize

    128KB

  • memory/672-18-0x00000000132E0000-0x0000000013300000-memory.dmp

    Filesize

    128KB

  • memory/672-19-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/672-20-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/672-21-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/672-23-0x00000000132E0000-0x0000000013300000-memory.dmp

    Filesize

    128KB

  • memory/672-24-0x0000000013710000-0x0000000013730000-memory.dmp

    Filesize

    128KB

  • memory/672-25-0x00000000132E0000-0x0000000013300000-memory.dmp

    Filesize

    128KB

  • memory/672-26-0x0000000013710000-0x0000000013730000-memory.dmp

    Filesize

    128KB