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
    1809s
  • 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/tNL1iZslogiTHVT4WoLJnOIUxfb1y9_736622.exe

  • Size

    4.9MB

  • MD5

    302acb44574dcd10fd537a4190ac6cb3

  • SHA1

    25b091e2dd5fbb1471f63f9230566589b98c8ebf

  • SHA256

    838bc6b16320574c6bd746146ac20d155321a0ce68e21a5240acfd239df3b68d

  • SHA512

    477282897c18021500875a9f5f69fd01284d902024ab543cb28a49a53c85950977817521224c713399661404b37a9aba3ad0e89d6bc06db58d47137e92913ef5

  • SSDEEP

    98304:BDc6nwsaESMplY63OEVf8J9p72FOUPtekqzFLym3Qs5gREwbubaT0:B/n03MdR8DB0OU0Fp2CYubaw

Score
10/10

Malware Config

Signatures

  • Xmrig family
  • xmrig

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

  • XMRig Miner payload 16 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • UPX packed file 21 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\tNL1iZslogiTHVT4WoLJnOIUxfb1y9_736622.exe
    "C:\Users\Admin\AppData\Local\Temp\UIgt876tUHB876tIUG87tiuG87TijT89h89T879hgiuGH86ijH8976\tNL1iZslogiTHVT4WoLJnOIUxfb1y9_736622.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:5112
    • C:\Windows\explorer.exe
      explorer.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      PID:2536

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2536-1-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/2536-3-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/2536-5-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/2536-4-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/2536-2-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/2536-8-0x0000000000AA0000-0x0000000000AC0000-memory.dmp

    Filesize

    128KB

  • memory/2536-7-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/2536-6-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/2536-11-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/2536-13-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/2536-12-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/2536-10-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/2536-9-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/2536-14-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/2536-15-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/2536-16-0x0000000000AD0000-0x0000000000AF0000-memory.dmp

    Filesize

    128KB

  • memory/2536-17-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/2536-18-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/2536-19-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/2536-20-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/2536-21-0x0000000012980000-0x00000000129A0000-memory.dmp

    Filesize

    128KB

  • memory/2536-22-0x0000000012980000-0x00000000129A0000-memory.dmp

    Filesize

    128KB

  • memory/2536-23-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/2536-24-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/2536-25-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/2536-28-0x0000000012CB0000-0x0000000012CD0000-memory.dmp

    Filesize

    128KB

  • memory/2536-27-0x0000000012C90000-0x0000000012CB0000-memory.dmp

    Filesize

    128KB

  • memory/2536-30-0x0000000012CB0000-0x0000000012CD0000-memory.dmp

    Filesize

    128KB

  • memory/2536-29-0x0000000012C90000-0x0000000012CB0000-memory.dmp

    Filesize

    128KB