Overview

overview

7

Static

static

3

73e85ca2be...02.exe

windows7-x64

7

73e85ca2be...02.exe

windows10-2004-x64

7

$PLUGINSDI...LL.dll

windows7-x64

3

$PLUGINSDI...LL.dll

windows10-2004-x64

3

$PLUGINSDI...ii.dll

windows7-x64

3

$PLUGINSDI...ii.dll

windows10-2004-x64

3

Analysis

  • max time kernel
    145s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231222-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25/01/2024, 05:57 UTC

Sharing

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Report Analysis Logs

General

  • Target

    $PLUGINSDIR/jkmxtii.dll

  • Size

    158KB

  • MD5

    b494208d857adf16f64eee4887720973

  • SHA1

    e254c004a55d3dc5f3e928aa85f29c829f1b210c

  • SHA256

    da43bf45c498988d7658d66967d45bfc37f522e4a79b05b7c63cf6caafb3b916

  • SHA512

    737b21bccbdbe8fde3a7d79d28bc3d1895a0025fb8747b72e50142b65acfa69515c68c6d03bb5409a684f159e35b9700d7fc1f916a5d6cbae3ca8cb67855f273

  • SSDEEP

    3072:bf7vMaQXU1HLsg7c6r8n9EYD+TeuUsIqlGj9:bflr1Hin9EaQPGj

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\jkmxtii.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:5816
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\jkmxtii.dll,#1
      2⤵
        PID:3452
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 3452 -s 600
          3⤵
          • Program crash
          PID:5636
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 3452 -ip 3452
      1⤵
        PID:3528

      Network

      • flag-us
        DNS
        241.150.49.20.in-addr.arpa
        Remote address:
        8.8.8.8:53
        Request
        241.150.49.20.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
        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
        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
        97.17.167.52.in-addr.arpa
        Remote address:
        8.8.8.8:53
        Request
        97.17.167.52.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
        26.165.165.52.in-addr.arpa
        Remote address:
        8.8.8.8:53
        Request
        26.165.165.52.in-addr.arpa
        IN PTR
        Response
      • flag-us
        DNS
        18.134.221.88.in-addr.arpa
        Remote address:
        8.8.8.8:53
        Request
        18.134.221.88.in-addr.arpa
        IN PTR
        Response
        18.134.221.88.in-addr.arpa
        IN PTR
        a88-221-134-18deploystaticakamaitechnologiescom
      • flag-us
        DNS
        209.178.17.96.in-addr.arpa
        Remote address:
        8.8.8.8:53
        Request
        209.178.17.96.in-addr.arpa
        IN PTR
        Response
        209.178.17.96.in-addr.arpa
        IN PTR
        a96-17-178-209deploystaticakamaitechnologiescom
      • flag-us
        DNS
        48.229.111.52.in-addr.arpa
        Remote address:
        8.8.8.8:53
        Request
        48.229.111.52.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
      • flag-us
        DNS
        253.15.104.51.in-addr.arpa
        Remote address:
        8.8.8.8:53
        Request
        253.15.104.51.in-addr.arpa
        IN PTR
        Response
      No results found
      • 8.8.8.8:53
        241.150.49.20.in-addr.arpa
        dns
        72 B
         158 B
         1
        1

        DNS Request

        241.150.49.20.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
        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
        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
        97.17.167.52.in-addr.arpa
        dns
        71 B
         145 B
         1
        1

        DNS Request

        97.17.167.52.in-addr.arpa

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

        DNS Request

        26.165.165.52.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
        18.134.221.88.in-addr.arpa
        dns
        72 B
         137 B
         1
        1

        DNS Request

        18.134.221.88.in-addr.arpa

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

        DNS Request

        209.178.17.96.in-addr.arpa

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

        DNS Request

        48.229.111.52.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
        253.15.104.51.in-addr.arpa
        dns
        72 B
         146 B
         1
        1

        DNS Request

        253.15.104.51.in-addr.arpa

      MITRE ATT&CK Matrix

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