Analysis

  • max time kernel
    3599s
  • max time network
    3608s
  • 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 23:13

General

  • Target

    UIgt876tUHB876tIUG87tiuG87TijT89h89T879hgiuGH86ijH8976/SKR8Xe9D0cXCZDZPbZkg8tz0KL8VIp_015702.exe

  • Size

    4.9MB

  • MD5

    f4de8f3f221306b1b51ef9b16172d2ba

  • SHA1

    eba7fc05b97053dd118e93d7391d2960e74e799d

  • SHA256

    7dbca6206d8f8d54fef05bf4f7888233c700511dde7ed9fdbb5e0200d7dca166

  • SHA512

    c7c69a2d1159b54418aa9fe36e38db2a2cace75edcd03370a91615aaa823c0aa1bbafa60e8a6fcc2e49ef59e8dd800a29b70d0bcc9de1b6eb9da06d5af3a0097

  • SSDEEP

    98304:BDc6nwsaESMplY63OEVf8J9p72FOUPtekqzFLym3Qs5gREwbubaTe:B/n03MdR8DB0OU0Fp2CYubaC

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.

  • Drops file in Windows directory 1 IoCs
  • Modifies data under HKEY_USERS 6 IoCs
  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 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\SKR8Xe9D0cXCZDZPbZkg8tz0KL8VIp_015702.exe
    "C:\Users\Admin\AppData\Local\Temp\UIgt876tUHB876tIUG87tiuG87TijT89h89T879hgiuGH86ijH8976\SKR8Xe9D0cXCZDZPbZkg8tz0KL8VIp_015702.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:1760
    • C:\Windows\explorer.exe
      explorer.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      PID:5008
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s WinHttpAutoProxySvc
    1⤵
    • Drops file in Windows directory
    • Modifies data under HKEY_USERS
    • Suspicious use of AdjustPrivilegeToken
    PID:4436

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/5008-2-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/5008-3-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/5008-1-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/5008-5-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/5008-6-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/5008-4-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/5008-8-0x0000000000B90000-0x0000000000BB0000-memory.dmp

    Filesize

    128KB

  • memory/5008-7-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/5008-9-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/5008-10-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/5008-11-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/5008-12-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/5008-13-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/5008-14-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/5008-16-0x0000000000FD0000-0x0000000000FF0000-memory.dmp

    Filesize

    128KB

  • memory/5008-17-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/5008-18-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/5008-19-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/5008-20-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/5008-21-0x0000000012E00000-0x0000000012E20000-memory.dmp

    Filesize

    128KB

  • memory/5008-22-0x0000000012E00000-0x0000000012E20000-memory.dmp

    Filesize

    128KB

  • memory/5008-24-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/5008-23-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/5008-26-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/5008-28-0x00000000131B0000-0x00000000131D0000-memory.dmp

    Filesize

    128KB

  • memory/5008-27-0x0000000013190000-0x00000000131B0000-memory.dmp

    Filesize

    128KB

  • memory/5008-30-0x00000000131B0000-0x00000000131D0000-memory.dmp

    Filesize

    128KB

  • memory/5008-29-0x0000000013190000-0x00000000131B0000-memory.dmp

    Filesize

    128KB