Analysis

  • max time kernel
    150s
  • max time network
    154s
  • platform
    debian-9_mips
  • resource
    debian9-mipsbe-20240226-en
  • resource tags

    arch:mipsimage:debian9-mipsbe-20240226-enkernel:4.9.0-13-4kc-maltalocale:en-usos:debian-9-mipssystem
  • submitted
    06-04-2024 13:42

General

  • Target

    e2aac6336e26deed1dcb33bd35535e60_JaffaCakes118

  • Size

    87KB

  • MD5

    e2aac6336e26deed1dcb33bd35535e60

  • SHA1

    024c4f2df25b582650d92db110bfa3f175110403

  • SHA256

    11123a662d5eeebf84dc4df5c3db1bfd62f188408ee0d21688b3fc59d5322f07

  • SHA512

    32a9907a8f2a0902e134b325a3f73b7a6de571caeb60de7a4d5798e08754112476369f41f1c3a43feb61dfd628fa4ec4970fb4dd8f764230c0907bad9325733e

  • SSDEEP

    1536:1YRdsnDd6C6gb/ZVyDYjMbwqZ9f0vfwW9ufY1C+KBtyRirfXDOiOx3J:CHsnD8/gb/zyDv9f0HD9FC+KBtyR6/D+

Score
9/10

Malware Config

Signatures

  • Contacts a large (20460) 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 active TCP sockets 1 TTPs 1 IoCs

    Gets active TCP sockets from /proc virtual filesystem.

  • Enumerates running processes

    Discovers information about currently running processes on the system

  • Reads system network configuration 1 TTPs 1 IoCs

    Uses contents of /proc filesystem to enumerate network settings.

  • Reads runtime system information 50 IoCs

    Reads data from /proc virtual filesystem.

Processes

  • /tmp/e2aac6336e26deed1dcb33bd35535e60_JaffaCakes118
    /tmp/e2aac6336e26deed1dcb33bd35535e60_JaffaCakes118
    1⤵
      PID:700

    Network

    MITRE ATT&CK Matrix ATT&CK v13

    Defense Evasion

    Impair Defenses

    1
    T1562

    Discovery

    Network Service Discovery

    2
    T1046

    System Network Connections Discovery

    1
    T1049

    System Network Configuration Discovery

    1
    T1016

    Replay Monitor

    Loading Replay Monitor...

    Downloads