Analysis

  • max time kernel
    148s
  • max time network
    125s
  • platform
    macos-10.15_amd64
  • resource
    macos-20240410-en
  • resource tags

    arch:amd64arch:i386image:macos-20240410-enkernel:19b77alocale:en-usos:macos-10.15-amd64system
  • submitted
    06-06-2024 15:56

General

  • Target

    b1.5_02.jar

  • Size

    447KB

  • MD5

    edbcec2e58bd5a03954ba7d745dee604

  • SHA1

    a17bcc9bcbe0685dd485f9fb15764e85b5888619

  • SHA256

    1ec78e3e975aeba33f4bb88b25f9ea4829ef699e2b3a6edaee7a639b0e688bab

  • SHA512

    59b394177d5fadf1cb66d48360540d4dd731ece9d48f1fae1a1928ad54790d83758c485dd88a5f788d6f86ad26f7fc2ebe749ad2a38b25c083f44e29d6682950

  • SSDEEP

    12288:cXYGH2DGulo+PVf6PlZ7UCZ2qhAH2uB2+42ZhfDl/I4:u2Bh6NiCwiVV2ZXZ

Score
4/10

Malware Config

Signatures

  • JavaScript 1 TTPs 1 IoCs

    Adversaries may abuse various implementations of JavaScript for execution.

Processes

  • /bin/sh
    sh -c "sudo /bin/zsh -c \"open /Users/run/b1.5_02.jar\""
    1⤵
      PID:484
    • /bin/bash
      sh -c "sudo /bin/zsh -c \"open /Users/run/b1.5_02.jar\""
      1⤵
        PID:484
      • /usr/bin/sudo
        sudo /bin/zsh -c "open /Users/run/b1.5_02.jar"
        1⤵
          PID:484
          • /bin/zsh
            /bin/zsh -c "open /Users/run/b1.5_02.jar"
            2⤵
              PID:486
            • /usr/bin/open
              open /Users/run/b1.5_02.jar
              2⤵
                PID:486
            • /usr/libexec/xpcproxy
              xpcproxy com.apple.JarLauncher.1532
              1⤵
                PID:487
              • /System/Library/CoreServices/Jar Launcher.app/Contents/MacOS/Jar Launcher
                "/System/Library/CoreServices/Jar Launcher.app/Contents/MacOS/Jar Launcher"
                1⤵
                  PID:487
                  • /Library/Internet Plug-Ins/JavaAppletPlugin.plugin/Contents/Home/bin/java
                    "/Library/Internet Plug-Ins/JavaAppletPlugin.plugin/Contents/Home/bin/java" -jar /Users/run/b1.5_02.jar
                    2⤵
                      PID:489
                  • /usr/libexec/xpcproxy
                    xpcproxy com.apple.metadata.mdwrite
                    1⤵
                      PID:488
                    • /usr/libexec/xpcproxy
                      xpcproxy com.apple.spindump
                      1⤵
                        PID:536
                      • /usr/sbin/spindump
                        /usr/sbin/spindump
                        1⤵
                          PID:536
                        • /usr/libexec/xpcproxy
                          xpcproxy com.apple.spindump_agent
                          1⤵
                            PID:537
                          • /usr/libexec/spindump_agent
                            /usr/libexec/spindump_agent
                            1⤵
                              PID:537

                            Network

                            MITRE ATT&CK Enterprise v15

                            Replay Monitor

                            Loading Replay Monitor...

                            Downloads

                            • ./world/session.lock

                              Filesize

                              8B

                              MD5

                              a32e7ebe1ef8dbbc714a87478780b4ba

                              SHA1

                              7267ab00588c99b5d2dd605c1ea3468d015f6061

                              SHA256

                              4bd87b16b552f54a5aa1d3f9a6e603510293b44cce8236fdaecca9d170403a20

                              SHA512

                              2f59dcc92e5fea677c03946d24c3f4eab9ad7b7551b7edb46c6b0a62df446035050846e435f4781f7cb06842e300bf858d4a3a01c6f6e1800817a7f8a4bca45c

                            • server.properties

                              MD5

                              d41d8cd98f00b204e9800998ecf8427e

                              SHA1

                              da39a3ee5e6b4b0d3255bfef95601890afd80709

                              SHA256

                              e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

                              SHA512

                              cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e