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
    1799s
  • max time network
    1808s
  • 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/LufhxvbVaYw1RXsbz89wC140KwFWBG_439155.exe

  • Size

    4.9MB

  • MD5

    e91d4caf2fdb4882f2765fca3df7d3ab

  • SHA1

    3ff37b771bd4a7b7958456a5d7a92513a5e5c484

  • SHA256

    7d821b4d7f35ceb933fcda3347e4dbeff62de35381f29e2781e74034d0a7a6e8

  • SHA512

    fb717c3defebff2bf653a2401d874a9a5fd399e5ab6f5edb188b791ced0e1c658f732945a4f8e8c5f20ac8bfb9fd6c8c29d892917c124bc74e4db6e342ab1020

  • SSDEEP

    98304:BDc6nwsaESMplY63OEVf8J9p72FOUPtekqzFLym3Qs5gREwbubaTP:B/n03MdR8DB0OU0Fp2CYubab

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\LufhxvbVaYw1RXsbz89wC140KwFWBG_439155.exe
    "C:\Users\Admin\AppData\Local\Temp\UIgt876tUHB876tIUG87tiuG87TijT89h89T879hgiuGH86ijH8976\LufhxvbVaYw1RXsbz89wC140KwFWBG_439155.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:2032
    • C:\Windows\explorer.exe
      explorer.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      PID:1864

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1864-3-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/1864-1-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/1864-4-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/1864-5-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/1864-8-0x0000000000E40000-0x0000000000E60000-memory.dmp

    Filesize

    128KB

  • memory/1864-7-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/1864-6-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/1864-2-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/1864-9-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/1864-11-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/1864-10-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/1864-12-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/1864-13-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/1864-14-0x0000000012C80000-0x0000000012CA0000-memory.dmp

    Filesize

    128KB

  • memory/1864-15-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/1864-16-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/1864-17-0x00000000131C0000-0x00000000131E0000-memory.dmp

    Filesize

    128KB

  • memory/1864-18-0x00000000131C0000-0x00000000131E0000-memory.dmp

    Filesize

    128KB

  • memory/1864-19-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/1864-20-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/1864-21-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/1864-24-0x00000000131C0000-0x00000000131E0000-memory.dmp

    Filesize

    128KB

  • memory/1864-23-0x00000000135F0000-0x0000000013610000-memory.dmp

    Filesize

    128KB

  • memory/1864-26-0x00000000131C0000-0x00000000131E0000-memory.dmp

    Filesize

    128KB

  • memory/1864-25-0x00000000135F0000-0x0000000013610000-memory.dmp

    Filesize

    128KB