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Analysis

  • max time kernel
    125s
  • max time network
    158s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11/07/2024, 18:09

General

  • Target

    archive/Setup.exe

  • Size

    792.5MB

  • MD5

    882c754fb952c8abb850dc3c11c7fde2

  • SHA1

    668d6cd355a11ca4af98275b89be3ed27af1a918

  • SHA256

    9c6d924afa3b84241a00762d243b156a2af26374154de67a89cda3e4ef37a2c8

  • SHA512

    7f9fea9b477f3eba99db92cd076320b29db1e603797c4ade3f5bba1543cb7711f92a19b73c214ed92443218a805a4ed3ea4bf4d46eed1c43486801481b186b9b

  • SSDEEP

    98304:94zumTUVxOTJeP4tQt26kDyy14zv6rsps+eZPvHlZ7K:94M8JBta26kGyM3ni/lZ7

Score
10/10

Malware Config

Signatures

  • Modifies firewall policy service 3 TTPs 1 IoCs
  • Looks up external IP address via web service 4 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\archive\Setup.exe
    "C:\Users\Admin\AppData\Local\Temp\archive\Setup.exe"
    1⤵
    • Modifies firewall policy service
    • Drops file in System32 directory
    • Suspicious behavior: EnumeratesProcesses
    PID:4860
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -s WPDBusEnum
    1⤵
      PID:1676
    • C:\Windows\system32\svchost.exe
      C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s fhsvc
      1⤵
        PID:5028

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/4860-0-0x00007FF7ACA56000-0x00007FF7ACCCA000-memory.dmp

        Filesize

        2.5MB

      • memory/4860-1-0x00007FFAF0190000-0x00007FFAF0192000-memory.dmp

        Filesize

        8KB

      • memory/4860-2-0x00007FFAF01A0000-0x00007FFAF01A2000-memory.dmp

        Filesize

        8KB

      • memory/4860-5-0x00007FFAEFD90000-0x00007FFAEFD92000-memory.dmp

        Filesize

        8KB

      • memory/4860-4-0x00007FFAEFD80000-0x00007FFAEFD82000-memory.dmp

        Filesize

        8KB

      • memory/4860-7-0x00007FF7AC8F0000-0x00007FF7AD12E000-memory.dmp

        Filesize

        8.2MB

      • memory/4860-8-0x00007FFAEDE30000-0x00007FFAEDE32000-memory.dmp

        Filesize

        8KB

      • memory/4860-6-0x00007FFAEDE20000-0x00007FFAEDE22000-memory.dmp

        Filesize

        8KB

      • memory/4860-3-0x00007FFAF01B0000-0x00007FFAF01B2000-memory.dmp

        Filesize

        8KB

      • memory/4860-20-0x00007FF7ACA56000-0x00007FF7ACCCA000-memory.dmp

        Filesize

        2.5MB

      • memory/4860-21-0x00007FF7AC8F0000-0x00007FF7AD12E000-memory.dmp

        Filesize

        8.2MB