Resubmissions

25-11-2024 17:13

241125-vrxr5atnbp 10

25-11-2024 17:13

241125-vrt18stnbl 10

25-11-2024 17:13

241125-vrr7mstnbj 10

25-11-2024 09:52

241125-lwjavsxjfn 10

Analysis

  • max time kernel
    1800s
  • max time network
    1767s
  • 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 17:13

General

  • Target

    UIgt876tUHB876tIUG87tiuG87TijT89h89T879hgiuGH86ijH8976/bcnYlT4H88bX2xmChdmk3MT3A9959W_902017.exe

  • Size

    4.9MB

  • MD5

    5b074df339cb192286169805c8432c77

  • SHA1

    9ecfe398cebec265c70f7d32ba1ec66c60ac1185

  • SHA256

    647675cfe31d35d77be0d34542c489db46f7d9f75fb1e30908e93975ed3ec43c

  • SHA512

    09518e716d279177bed8ddea951ac2d2f0e24a928a35f07cb0fcf9cb5956c7d9ab343494c0815b8004c102a1069a60abc679cd693dfb60457ef84e0d6e97aa33

  • SSDEEP

    98304:BDc6nwsaESMplY63OEVf8J9p72FOUPtekqzFLym3Qs5gREwbubaTH:B/n03MdR8DB0OU0Fp2CYubaL

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\bcnYlT4H88bX2xmChdmk3MT3A9959W_902017.exe
    "C:\Users\Admin\AppData\Local\Temp\UIgt876tUHB876tIUG87tiuG87TijT89h89T879hgiuGH86ijH8976\bcnYlT4H88bX2xmChdmk3MT3A9959W_902017.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:2988
    • C:\Windows\explorer.exe
      explorer.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      PID:2464

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2464-1-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/2464-3-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/2464-4-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/2464-6-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/2464-7-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/2464-8-0x00000000005E0000-0x0000000000600000-memory.dmp

    Filesize

    128KB

  • memory/2464-5-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/2464-2-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/2464-9-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/2464-11-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/2464-12-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/2464-13-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/2464-10-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/2464-14-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/2464-15-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/2464-16-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/2464-18-0x0000000000940000-0x0000000000960000-memory.dmp

    Filesize

    128KB

  • memory/2464-19-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/2464-20-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/2464-21-0x00000000024C0000-0x00000000024E0000-memory.dmp

    Filesize

    128KB

  • memory/2464-22-0x00000000024C0000-0x00000000024E0000-memory.dmp

    Filesize

    128KB

  • memory/2464-23-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/2464-24-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/2464-25-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/2464-28-0x00000000024E0000-0x0000000002500000-memory.dmp

    Filesize

    128KB

  • memory/2464-27-0x00000000024C0000-0x00000000024E0000-memory.dmp

    Filesize

    128KB

  • memory/2464-29-0x00000000024C0000-0x00000000024E0000-memory.dmp

    Filesize

    128KB

  • memory/2464-30-0x00000000024E0000-0x0000000002500000-memory.dmp

    Filesize

    128KB