Overview

overview

10

Static

static

5

jaffacakes...353b33

ubuntu-18.04-amd64

10

Analysis

  • max time kernel
    123s
  • max time network
    151s
  • platform
    ubuntu-18.04_amd64
  • resource
    ubuntu1804-amd64-20260513-en
  • resource tags

    arch:amd64arch:i386image:ubuntu1804-amd64-20260513-enkernel:4.15.0-213-genericlocale:en-usos:ubuntu-18.04-amd64system
  • submitted
    06/10/2026, 07:55

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General

  • Target
    jaffacakes118_0f598e0db173d30fb0f804d4ec176a6a21b2e9ae1ee8feb4e860982d82353b33
  • Size 37KB
  • Sample261006-jsdj4atdpg
  • SHA256 0f598e0db173d30fb0f804d4ec176a6a21b2e9ae1ee8feb4e860982d82353b33
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
botnetriftcredential_accessdefense_evasiondiscoverymirai

Malware Config

Extracted

Family

  • mirai

Botnet

  • RIFT

C2

  • raw.ferrets.cf

Signatures

  • Family: Mirai

    Mirai is a prevalent Linux malware infecting exposed network devices.

    botnetmirai
  • Contacts a large (107317) amount of remote hosts 1 TTPs

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

    discovery
  • Creates a large amount of network flows 1 TTPs

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

    discovery
  • File and Directory Permissions Modification 1 TTPs 2 IoCs

    Adversaries may modify file or directory permissions to evade defenses.

    defense_evasion
  • 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.

    credential_access
  • Changes its process name 1 IoCs
  • Reads runtime system information 57 IoCs

    Reads data from /proc virtual filesystem.

    discovery
  • Writes file to tmp directory 1 IoCs

    Malware often drops required files in the /tmp directory.

Processes

  • /tmp/jaffacakes118_0f598e0db173d30fb0f804d4ec176a6a21b2e9ae1ee8feb4e860982d82353b33
    /tmp/jaffacakes118_0f598e0db173d30fb0f804d4ec176a6a21b2e9ae1ee8feb4e860982d82353b33
    1⤵
    • Reads process memory
    • Changes its process name
    • Reads runtime system information
    PID:1490
    • /bin/sh
      sh -c "rm -rf bin/watchdog && mkdir bin; >bin/watchdog && mv /tmp/jaffacakes118_0f598e0db173d30fb0f804d4ec176a6a21b2e9ae1ee8feb4e860982d82353b33 bin/watchdog; chmod 777 bin/watchdog"
      2⤵
      • File and Directory Permissions Modification
      • Writes file to tmp directory
      PID:1491
      • /bin/rm
        rm -rf bin/watchdog
        3⤵
          PID:1492
        • /bin/mkdir
          mkdir bin
          3⤵
          • Reads runtime system information
          PID:1493
        • /bin/mv
          mv /tmp/jaffacakes118_0f598e0db173d30fb0f804d4ec176a6a21b2e9ae1ee8feb4e860982d82353b33 bin/watchdog
          3⤵
          • Reads runtime system information
          PID:1494
        • /bin/chmod
          chmod 777 bin/watchdog
          3⤵
          • File and Directory Permissions Modification
          PID:1495

    Network

          MITRE ATT&CK Enterprise v16

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