Analysis

  • max time kernel
    121s
  • max time network
    95s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240802-en
  • resource tags

    arch:x64arch:x86image:win11-20240802-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    02-09-2024 19:14

General

  • Target

    e3cd90fe855b430449aa00f87f135fc4d61f6a5e592dcba177e9067b00ab632e.exe

  • Size

    4.3MB

  • MD5

    61d67e67d5492a03cd4a04b11e6c737c

  • SHA1

    f6ed2279bfd5fb2c42af498b4356ed460ff48d58

  • SHA256

    e3cd90fe855b430449aa00f87f135fc4d61f6a5e592dcba177e9067b00ab632e

  • SHA512

    e94be7bafe8e3ac5f9e703d777351fd60bdb3b78def6adec748c1d3d9867cd164a000bf0d82ef4b44ab9302866aeb7ffe8adf8c18e74b075c30f4213aafd0722

  • SSDEEP

    98304:HEQQ7VWJEL5xZdj/MFScKbeppRZRxWwDv3yiv:khV35xHoAcMeVgwDvv

Malware Config

Signatures

  • Modifies firewall policy service 3 TTPs 1 IoCs
  • PrivateLoader

    PrivateLoader is a downloader sold as a pay-per-install malware distribution service.

  • Drops file in System32 directory 4 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\e3cd90fe855b430449aa00f87f135fc4d61f6a5e592dcba177e9067b00ab632e.exe
    "C:\Users\Admin\AppData\Local\Temp\e3cd90fe855b430449aa00f87f135fc4d61f6a5e592dcba177e9067b00ab632e.exe"
    1⤵
    • Modifies firewall policy service
    • Drops file in System32 directory
    • Suspicious behavior: EnumeratesProcesses
    PID:4140
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s fhsvc
    1⤵
      PID:2616
    • C:\Windows\system32\svchost.exe
      C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -s WPDBusEnum
      1⤵
        PID:4420

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • C:\Windows\System32\GroupPolicy\gpt.ini

        Filesize

        127B

        MD5

        8ef9853d1881c5fe4d681bfb31282a01

        SHA1

        a05609065520e4b4e553784c566430ad9736f19f

        SHA256

        9228f13d82c3dc96b957769f6081e5bac53cffca4ffde0ba1e102d9968f184a2

        SHA512

        5ddee931a08cfea5bb9d1c36355d47155a24d617c2a11d08364ffc54e593064011dee4fea8ac5b67029cab515d3071f0ba0422bb76af492a3115272ba8feb005

      • memory/4140-3-0x00007FFE88430000-0x00007FFE88432000-memory.dmp

        Filesize

        8KB

      • memory/4140-5-0x00007FFE86F20000-0x00007FFE86F22000-memory.dmp

        Filesize

        8KB

      • memory/4140-0-0x00007FF758B86000-0x00007FF758E34000-memory.dmp

        Filesize

        2.7MB

      • memory/4140-2-0x00007FFE88420000-0x00007FFE88422000-memory.dmp

        Filesize

        8KB

      • memory/4140-1-0x00007FFE88410000-0x00007FFE88412000-memory.dmp

        Filesize

        8KB

      • memory/4140-7-0x00007FFE85D30000-0x00007FFE85D32000-memory.dmp

        Filesize

        8KB

      • memory/4140-8-0x00007FFE85D40000-0x00007FFE85D42000-memory.dmp

        Filesize

        8KB

      • memory/4140-6-0x00007FFE86F30000-0x00007FFE86F32000-memory.dmp

        Filesize

        8KB

      • memory/4140-4-0x00007FF758A20000-0x00007FF75927E000-memory.dmp

        Filesize

        8.4MB

      • memory/4140-20-0x00007FF758B86000-0x00007FF758E34000-memory.dmp

        Filesize

        2.7MB

      • memory/4140-21-0x00007FF758A20000-0x00007FF75927E000-memory.dmp

        Filesize

        8.4MB

      • memory/4140-22-0x00007FF758A20000-0x00007FF75927E000-memory.dmp

        Filesize

        8.4MB