Analysis

  • max time kernel
    150s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    29/02/2024, 03:10 UTC

General

  • Target

    $PLUGINSDIR/CABSetup.dll

  • Size

    17KB

  • MD5

    971a2e4b537d8b3f0bf5699c4b086192

  • SHA1

    72c062e122288b8c015cd1cd806bef4a22530b60

  • SHA256

    82f78bcf453ef5bc4383dbb586bcdb7db7b79877ca79991f8b83c9284b6eeedc

  • SHA512

    2269002046c774112201a4ebb86638e554c11fa3ef2ba2f48266b5427b64fc35e66a94a1dc45c085f713aaf2852ac55a40876ff6bd0fe8625dce9eac05ace657

  • SSDEEP

    384:1+euflfDS/VtTPYCfdW/QJCG0wNXB9SNCNLH:1+eufdpYg4JCwnSENLH

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\CABSetup.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2748
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\CABSetup.dll,#1
      2⤵
        PID:3316
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 3316 -s 600
          3⤵
          • Program crash
          PID:4428
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3316 -ip 3316
      1⤵
        PID:1948

      Network

      • flag-us
        DNS
        194.178.17.96.in-addr.arpa
        Remote address:
        8.8.8.8:53
        Request
        194.178.17.96.in-addr.arpa
        IN PTR
        Response
        194.178.17.96.in-addr.arpa
        IN PTR
        a96-17-178-194deploystaticakamaitechnologiescom
      • flag-us
        DNS
        9.228.82.20.in-addr.arpa
        Remote address:
        8.8.8.8:53
        Request
        9.228.82.20.in-addr.arpa
        IN PTR
        Response
      • flag-us
        DNS
        138.32.126.40.in-addr.arpa
        Remote address:
        8.8.8.8:53
        Request
        138.32.126.40.in-addr.arpa
        IN PTR
        Response
      • flag-us
        DNS
        41.110.16.96.in-addr.arpa
        Remote address:
        8.8.8.8:53
        Request
        41.110.16.96.in-addr.arpa
        IN PTR
        Response
        41.110.16.96.in-addr.arpa
        IN PTR
        a96-16-110-41deploystaticakamaitechnologiescom
      • flag-us
        DNS
        81.171.91.138.in-addr.arpa
        Remote address:
        8.8.8.8:53
        Request
        81.171.91.138.in-addr.arpa
        IN PTR
        Response
      • flag-us
        DNS
        183.59.114.20.in-addr.arpa
        Remote address:
        8.8.8.8:53
        Request
        183.59.114.20.in-addr.arpa
        IN PTR
        Response
      • flag-us
        DNS
        206.23.85.13.in-addr.arpa
        Remote address:
        8.8.8.8:53
        Request
        206.23.85.13.in-addr.arpa
        IN PTR
        Response
      • 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
      • 138.91.171.81:80
        52 B
        1
      • 8.8.8.8:53
        194.178.17.96.in-addr.arpa
        dns
        72 B
        137 B
        1
        1

        DNS Request

        194.178.17.96.in-addr.arpa

      • 8.8.8.8:53
        9.228.82.20.in-addr.arpa
        dns
        70 B
        156 B
        1
        1

        DNS Request

        9.228.82.20.in-addr.arpa

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

        DNS Request

        138.32.126.40.in-addr.arpa

      • 8.8.8.8:53
        41.110.16.96.in-addr.arpa
        dns
        71 B
        135 B
        1
        1

        DNS Request

        41.110.16.96.in-addr.arpa

      • 8.8.8.8:53
        81.171.91.138.in-addr.arpa
        dns
        72 B
        146 B
        1
        1

        DNS Request

        81.171.91.138.in-addr.arpa

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

        DNS Request

        183.59.114.20.in-addr.arpa

      • 8.8.8.8:53
        206.23.85.13.in-addr.arpa
        dns
        71 B
        145 B
        1
        1

        DNS Request

        206.23.85.13.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

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      We care about your privacy.

      This website stores cookies on your computer. These cookies are used to improve your website experience and provide more personalized services to you, both on this website and through other media. To find out more about the cookies we use, see our Privacy Policy.