Analysis

  • max time kernel
    151s
  • max time network
    167s
  • platform
    windows7_x64
  • resource
    win7-20230831-en
  • resource tags

    arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
  • submitted
    11-10-2023 22:40

General

  • Target

    Miner.exe

  • Size

    2.0MB

  • MD5

    b286969b55a9dbb7c7fb450772107ac1

  • SHA1

    7d261c2b4201352af43cd88a7219afe3af2b17aa

  • SHA256

    e953bb0c7b8a595c6980f434c2fdd59ca1140df29854dd1c906f9dfcde779c76

  • SHA512

    2239fd8f38f1f213f7082b155598a5893e8f72da547d1bf1718902a3e5a89c79f51ee9190ab53284961191ce00dad8b42cb9721f40f37af414d8114c2d3f20c1

  • SSDEEP

    49152:I/HRfSRKPhC6K9iDR3Zibb/O9m4Ujc2GCdLx9E:I/0KJC6KMd3Ka9nHryz

Score
10/10

Malware Config

Signatures

  • Suspicious use of NtCreateUserProcessOtherParentProcess 2 IoCs
  • xmrig

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

  • XMRig Miner payload 8 IoCs
  • UPX packed file 9 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Suspicious use of SetThreadContext 1 IoCs
  • Detects videocard installed 1 TTPs 1 IoCs

    Uses WMIC.exe to determine videocard installed.

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 42 IoCs
  • Suspicious use of FindShellTrayWindow 62 IoCs
  • Suspicious use of SendNotifyMessage 62 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
      PID:1200
      • C:\Users\Admin\AppData\Local\Temp\Miner.exe
        "C:\Users\Admin\AppData\Local\Temp\Miner.exe"
        2⤵
        • Suspicious use of NtCreateUserProcessOtherParentProcess
        • Suspicious use of SetThreadContext
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of WriteProcessMemory
        PID:2100
      • C:\Windows\System32\cmd.exe
        C:\Windows\System32\cmd.exe /c wmic PATH Win32_VideoController GET Name, VideoProcessor > "C:\Users\Admin\AppData\Roaming\Google\Libs\g.log"
        2⤵
        • Suspicious use of WriteProcessMemory
        PID:2656
        • C:\Windows\System32\Wbem\WMIC.exe
          wmic PATH Win32_VideoController GET Name, VideoProcessor
          3⤵
          • Detects videocard installed
          • Suspicious use of AdjustPrivilegeToken
          PID:2900
      • C:\Windows\System32\conhost.exe
        C:\Windows\System32\conhost.exe jqztbiqivvvbervh XofLACsdV31j9ZQMDeZoqO8k37CbBufUtbr98a3F0UKq2eHZ6prMKnKeLE1KJ0BmKx3js3nbFmC9nUtmzAI/apEZkdZ/HBqqFwqwjOlGmpbNsgxwfC7UE0KkdYTYXYCX0NItfrQHGfqEeTIBFz/niyr/GY2yQJNDthEVFGAksnMpteqRSSfuBy5TT3XFuD+M9CLsEOUvj0bT3tKW5RE9A6uK7fNH3wNRI5wtZNZvu1jU9NSYZkbIgG6XoSIiV1C+A8yY0ymKYmnK5I8SwcgYj87wrUoWwTeddjZI5qEwkWcYxC/XdoTojXJSdOMSF/uWXaplnOzByFEiHFR07G6o4rq38HZVxXjqHnYk90zEtdnLkiOCtWjMIVDGXJdWtI1kz0qNiDKjxXxjcX1BfCzCNwwimyKF1MpImDHeV3I8zI0URS6X4yVXd+IJkPVBFfkn
        2⤵
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of SendNotifyMessage
        PID:2544

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Roaming\Google\Libs\g.log

      Filesize

      198B

      MD5

      37dd19b2be4fa7635ad6a2f3238c4af1

      SHA1

      e5b2c034636b434faee84e82e3bce3a3d3561943

      SHA256

      8066872eea036f3ff59d58ff82ea1d5a8248ebc3c2b6161a17fe5c48441edc07

      SHA512

      86e8550412f282e18ef0c6417ee94e9c141433913452efffb738d92f040e20ecc5e2250e9e2ac1f94c248eab83a601cba5b006e982a4aefe9dcb88e9c53c67e5

    • memory/2100-10-0x000000013F8C0000-0x000000013FAC0000-memory.dmp

      Filesize

      2.0MB

    • memory/2100-6-0x000000013F8C0000-0x000000013FAC0000-memory.dmp

      Filesize

      2.0MB

    • memory/2100-0-0x000000013F8C0000-0x000000013FAC0000-memory.dmp

      Filesize

      2.0MB

    • memory/2544-13-0x0000000140000000-0x00000001407F4000-memory.dmp

      Filesize

      8.0MB

    • memory/2544-12-0x0000000140000000-0x00000001407F4000-memory.dmp

      Filesize

      8.0MB

    • memory/2544-11-0x0000000000040000-0x0000000000060000-memory.dmp

      Filesize

      128KB

    • memory/2544-14-0x0000000140000000-0x00000001407F4000-memory.dmp

      Filesize

      8.0MB

    • memory/2544-15-0x0000000140000000-0x00000001407F4000-memory.dmp

      Filesize

      8.0MB

    • memory/2544-16-0x0000000140000000-0x00000001407F4000-memory.dmp

      Filesize

      8.0MB

    • memory/2544-17-0x0000000140000000-0x00000001407F4000-memory.dmp

      Filesize

      8.0MB

    • memory/2544-18-0x0000000140000000-0x00000001407F4000-memory.dmp

      Filesize

      8.0MB

    • memory/2544-19-0x0000000140000000-0x00000001407F4000-memory.dmp

      Filesize

      8.0MB

    • memory/2544-20-0x0000000140000000-0x00000001407F4000-memory.dmp

      Filesize

      8.0MB