Resubmissions

08/02/2024, 00:55 UTC

240208-baafqabf64 7

04/02/2024, 03:50 UTC

240204-ed3s8abcaq 7

Analysis

  • max time kernel
    142s
  • max time network
    270s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    08/02/2024, 00:55 UTC

General

  • Target

    $PLUGINSDIR/INetC.dll

  • Size

    238KB

  • MD5

    38caa11a462b16538e0a3daeb2fc0eaf

  • SHA1

    c22a190b83f4b6dc0d6a44b98eac1a89a78de55c

  • SHA256

    ed04a4823f221e9197b8f3c3da1d6859ff5b176185bde2f1c923a442516c810a

  • SHA512

    777135e05e908ac26bfce0a9c425b57f7132c1cdb0969bbb6ef625748c868860602bacc633c61cab36d0375b94b6bcfbd8bd8c7fa781495ef7332e362f8d44d1

  • SSDEEP

    3072:hD2ekNFXiQraqoDDfbrH6ZgxkzStPpwGxqeujXj5Bif/Pa0L:hD2vhaqoDfb6mxk2LqHXj3if/Pa

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\INetC.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3784
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\INetC.dll,#1
      2⤵
        PID:4104
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 4104 -s 624
          3⤵
          • Program crash
          PID:4684
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 364 -p 4104 -ip 4104
      1⤵
        PID:4052

      Network

      • flag-us
        DNS
        79.121.231.20.in-addr.arpa
        Remote address:
        8.8.8.8:53
        Request
        79.121.231.20.in-addr.arpa
        IN PTR
        Response
      • flag-us
        DNS
        183.142.211.20.in-addr.arpa
        Remote address:
        8.8.8.8:53
        Request
        183.142.211.20.in-addr.arpa
        IN PTR
        Response
      • flag-us
        DNS
        173.178.17.96.in-addr.arpa
        Remote address:
        8.8.8.8:53
        Request
        173.178.17.96.in-addr.arpa
        IN PTR
        Response
        173.178.17.96.in-addr.arpa
        IN PTR
        a96-17-178-173deploystaticakamaitechnologiescom
      • flag-us
        DNS
        136.32.126.40.in-addr.arpa
        Remote address:
        8.8.8.8:53
        Request
        136.32.126.40.in-addr.arpa
        IN PTR
        Response
      • flag-us
        DNS
        95.221.229.192.in-addr.arpa
        Remote address:
        8.8.8.8:53
        Request
        95.221.229.192.in-addr.arpa
        IN PTR
        Response
      • flag-us
        DNS
        28.118.140.52.in-addr.arpa
        Remote address:
        8.8.8.8:53
        Request
        28.118.140.52.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
        198.187.3.20.in-addr.arpa
        Remote address:
        8.8.8.8:53
        Request
        198.187.3.20.in-addr.arpa
        IN PTR
        Response
      • flag-us
        DNS
        28.160.77.104.in-addr.arpa
        Remote address:
        8.8.8.8:53
        Request
        28.160.77.104.in-addr.arpa
        IN PTR
        Response
        28.160.77.104.in-addr.arpa
        IN PTR
        a104-77-160-28deploystaticakamaitechnologiescom
      • 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
        43.229.111.52.in-addr.arpa
        Remote address:
        8.8.8.8:53
        Request
        43.229.111.52.in-addr.arpa
        IN PTR
        Response
      • flag-us
        DNS
        180.178.17.96.in-addr.arpa
        Remote address:
        8.8.8.8:53
        Request
        180.178.17.96.in-addr.arpa
        IN PTR
        Response
        180.178.17.96.in-addr.arpa
        IN PTR
        a96-17-178-180deploystaticakamaitechnologiescom
      • flag-us
        DNS
        66.112.168.52.in-addr.arpa
        Remote address:
        8.8.8.8:53
        Request
        66.112.168.52.in-addr.arpa
        IN PTR
        Response
      No results found
      • 8.8.8.8:53
        79.121.231.20.in-addr.arpa
        dns
        72 B
        158 B
        1
        1

        DNS Request

        79.121.231.20.in-addr.arpa

      • 8.8.8.8:53
        183.142.211.20.in-addr.arpa
        dns
        73 B
        159 B
        1
        1

        DNS Request

        183.142.211.20.in-addr.arpa

      • 8.8.8.8:53
        173.178.17.96.in-addr.arpa
        dns
        72 B
        137 B
        1
        1

        DNS Request

        173.178.17.96.in-addr.arpa

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

        DNS Request

        136.32.126.40.in-addr.arpa

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

        DNS Request

        95.221.229.192.in-addr.arpa

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

        DNS Request

        28.118.140.52.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
        198.187.3.20.in-addr.arpa
        dns
        71 B
        157 B
        1
        1

        DNS Request

        198.187.3.20.in-addr.arpa

      • 8.8.8.8:53
        28.160.77.104.in-addr.arpa
        dns
        72 B
        137 B
        1
        1

        DNS Request

        28.160.77.104.in-addr.arpa

      • 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
        43.229.111.52.in-addr.arpa
        dns
        72 B
        158 B
        1
        1

        DNS Request

        43.229.111.52.in-addr.arpa

      • 8.8.8.8:53
        180.178.17.96.in-addr.arpa
        dns
        72 B
        137 B
        1
        1

        DNS Request

        180.178.17.96.in-addr.arpa

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

        DNS Request

        66.112.168.52.in-addr.arpa

      MITRE ATT&CK Matrix

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