Analysis

  • max time kernel
    107s
  • max time network
    156s
  • platform
    debian-12_armhf
  • resource
    debian12-armhf-20240221-en
  • resource tags

    arch:armhfimage:debian12-armhf-20240221-enkernel:6.1.0-17-armmp-lpaelocale:en-usos:debian-12-armhfsystem
  • submitted
    05-01-2025 15:36

General

  • Target

    JaffaCakes118_ade00f4394a2e63d79de0d3e77628c5d

  • Size

    167KB

  • MD5

    ade00f4394a2e63d79de0d3e77628c5d

  • SHA1

    b897fbf235867379a028f26b81911836db27a2c0

  • SHA256

    717621ec6ce942aa60ea8a69010d094ceaf73b3b8f4967e901d374d56eefc7ce

  • SHA512

    4724de9bc2385e7d37fc548443a5fa78000f0853a256c02cd9b4eb2e8a4555f4c96db8c4858f8d16efe2e2af74599e4e3b339cebc7ab40c448025fa5ffce4960

  • SSDEEP

    3072:5zGFjXsW6JDBQastL+2yAAf6p5j4pUCGCQLv7mKGTIycohM/9EZFAD8b2:xoXsWU2BD4pUCGfLzmKrycGM/9qJ2

Malware Config

Signatures

  • RedLine

    RedLine Stealer is a malware family written in C#, first appearing in early 2020.

  • Redline family
  • Contacts a large (135874) amount of remote hosts 1 TTPs

    This may indicate a network scan to discover remotely running services.

  • Creates a large amount of network flows 1 TTPs

    This may indicate a network scan to discover remotely running services.

  • Modifies Watchdog functionality 1 TTPs 2 IoCs

    Malware like Mirai modifies the Watchdog to prevent it restarting an infected system.

  • Enumerates running processes

    Discovers information about currently running processes on the system

  • Reads process memory 1 TTPs 64 IoCs

    Read the memory of a process through the /proc virtual filesystem. This can be used to steal credentials.

  • Changes its process name 1 IoCs
  • Reads system network configuration 1 TTPs 2 IoCs

    Uses contents of /proc filesystem to enumerate network settings.

  • Command and Scripting Interpreter: Unix Shell 1 TTPs 1 IoCs

    Execute scripts via Unix Shell.

  • Reads runtime system information 64 IoCs

    Reads data from /proc virtual filesystem.

Processes

  • /tmp/JaffaCakes118_ade00f4394a2e63d79de0d3e77628c5d
    /tmp/JaffaCakes118_ade00f4394a2e63d79de0d3e77628c5d
    1⤵
    • Modifies Watchdog functionality
    • Reads process memory
    • Changes its process name
    • Reads system network configuration
    • Reads runtime system information
    PID:704
    • /bin/sh
      sh -c "/bin/busybox wget 2>&1"
      2⤵
        PID:724
        • /bin/busybox
          /bin/busybox wget
          3⤵
            PID:727
        • /bin/sh
          /bin/sh -c "wget https://urlhaus.abuse.ch/downloads/text_online/ -q"
          2⤵
          • Command and Scripting Interpreter: Unix Shell
          PID:729

      Network

      MITRE ATT&CK Enterprise v15

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      Downloads