Analysis

  • max time kernel
    93s
  • max time network
    102s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    15/07/2024, 10:58 UTC

General

  • Target

    $PLUGINSDIR/BrandingURL.dll

  • Size

    4KB

  • MD5

    71c46b663baa92ad941388d082af97e7

  • SHA1

    5a9fcce065366a526d75cc5ded9aade7cadd6421

  • SHA256

    bb2b9c272b8b66bc1b414675c2acba7afad03fff66a63babee3ee57ed163d19e

  • SHA512

    5965bd3f5369b9a1ed641c479f7b8a14af27700d0c27d482aa8eb62acc42f7b702b5947d82f9791b29bcba4d46e1409244f0a8ddce4ec75022b5e27f6d671bce

Score
3/10

Malware Config

Signatures

  • Program crash 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\BrandingURL.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3580
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\BrandingURL.dll,#1
      2⤵
        PID:2500
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 2500 -s 600
          3⤵
          • Program crash
          PID:4676
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 2500 -ip 2500
      1⤵
        PID:3876

      Network

      • flag-us
        DNS
        8.8.8.8.in-addr.arpa
        Remote address:
        8.8.8.8:53
        Request
        8.8.8.8.in-addr.arpa
        IN PTR
        Response
        8.8.8.8.in-addr.arpa
        IN PTR
        dnsgoogle
      • flag-us
        DNS
        68.32.126.40.in-addr.arpa
        Remote address:
        8.8.8.8:53
        Request
        68.32.126.40.in-addr.arpa
        IN PTR
        Response
      • flag-us
        DNS
        172.214.232.199.in-addr.arpa
        Remote address:
        8.8.8.8:53
        Request
        172.214.232.199.in-addr.arpa
        IN PTR
        Response
      • flag-us
        DNS
        57.169.31.20.in-addr.arpa
        Remote address:
        8.8.8.8:53
        Request
        57.169.31.20.in-addr.arpa
        IN PTR
        Response
      • flag-us
        DNS
        86.23.85.13.in-addr.arpa
        Remote address:
        8.8.8.8:53
        Request
        86.23.85.13.in-addr.arpa
        IN PTR
        Response
      • flag-us
        DNS
        171.39.242.20.in-addr.arpa
        Remote address:
        8.8.8.8:53
        Request
        171.39.242.20.in-addr.arpa
        IN PTR
        Response
      • flag-us
        DNS
        147.142.123.92.in-addr.arpa
        Remote address:
        8.8.8.8:53
        Request
        147.142.123.92.in-addr.arpa
        IN PTR
        Response
        147.142.123.92.in-addr.arpa
        IN PTR
        a92-123-142-147deploystaticakamaitechnologiescom
      • flag-us
        DNS
        240.221.184.93.in-addr.arpa
        Remote address:
        8.8.8.8:53
        Request
        240.221.184.93.in-addr.arpa
        IN PTR
        Response
      • flag-us
        DNS
        172.210.232.199.in-addr.arpa
        Remote address:
        8.8.8.8:53
        Request
        172.210.232.199.in-addr.arpa
        IN PTR
        Response
      • flag-us
        DNS
        14.227.111.52.in-addr.arpa
        Remote address:
        8.8.8.8:53
        Request
        14.227.111.52.in-addr.arpa
        IN PTR
        Response
      No results found
      • 8.8.8.8:53
        68.32.126.40.in-addr.arpa
        dns
        71 B
        157 B
        1
        1

        DNS Request

        68.32.126.40.in-addr.arpa

      • 8.8.8.8:53
        8.8.8.8.in-addr.arpa
        dns
        66 B
        90 B
        1
        1

        DNS Request

        8.8.8.8.in-addr.arpa

      • 8.8.8.8:53
        172.214.232.199.in-addr.arpa
        dns
        74 B
        128 B
        1
        1

        DNS Request

        172.214.232.199.in-addr.arpa

      • 8.8.8.8:53
        57.169.31.20.in-addr.arpa
        dns
        71 B
        157 B
        1
        1

        DNS Request

        57.169.31.20.in-addr.arpa

      • 8.8.8.8:53
        86.23.85.13.in-addr.arpa
        dns
        70 B
        144 B
        1
        1

        DNS Request

        86.23.85.13.in-addr.arpa

      • 8.8.8.8:53
        171.39.242.20.in-addr.arpa
        dns
        72 B
        158 B
        1
        1

        DNS Request

        171.39.242.20.in-addr.arpa

      • 8.8.8.8:53
        147.142.123.92.in-addr.arpa
        dns
        73 B
        139 B
        1
        1

        DNS Request

        147.142.123.92.in-addr.arpa

      • 8.8.8.8:53
        240.221.184.93.in-addr.arpa
        dns
        73 B
        144 B
        1
        1

        DNS Request

        240.221.184.93.in-addr.arpa

      • 8.8.8.8:53
        14.227.111.52.in-addr.arpa
        dns
        72 B
        158 B
        1
        1

        DNS Request

        14.227.111.52.in-addr.arpa

      • 8.8.8.8:53
        172.210.232.199.in-addr.arpa
        dns
        74 B
        128 B
        1
        1

        DNS Request

        172.210.232.199.in-addr.arpa

      MITRE ATT&CK Matrix

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