Overview

overview

10

Static

static

1

dbd9855f4f...kes118

debian-12-mipsel

10

Analysis

  • max time kernel
    152s
  • max time network
    163s
  • platform
    debian-12_mipsel
  • resource
    debian12-mipsel-20240221-en
  • resource tags

    arch:mipselimage:debian12-mipsel-20240221-enkernel:6.1.0-17-4kc-maltalocale:en-usos:debian-12-mipselsystem
  • submitted
    09-12-2024 22:32

Sharing

Copy URL
Twitter E-mail
Report Analysis Logs

General

  • Target

    dbd9855f4f836b8cf6912e58591c0a1f_JaffaCakes118

  • Size

    40KB

  • MD5

    dbd9855f4f836b8cf6912e58591c0a1f

  • SHA1

    17c3f4ac0cb897833828847618b47b9dc9ee394c

  • SHA256

    7574957d7875b1ff3fa42df03bcf2c8d0d6ef1a8788626e96583e5f75860123a

  • SHA512

    9f377b0bbec758bd9918c1e1188a3927fd78193129943f3825eecc553d294b797f2f3c0d5ddb8b3a1e45d765ba18b17e4a47bc83f444e734ad4ce6a98f729f81

  • SSDEEP

    768:XNj6FUjiQQp4jhH4xcPPqBYSoDwKiWi+dwbwuw9ptVL48VqWRB:wA0p+qB2DBi8dowuKptlfVj

Score
10/10
miraikytonbotnetdefense_evasiondiscovery

Malware Config

Extracted

Family

mirai

Botnet

KYTON

Signatures

  • Mirai

    Mirai is a prevalent Linux malware infecting exposed network devices.

    botnetmirai
  • Mirai family
    mirai
  • Contacts a large (62295) 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
  • Modifies Watchdog functionality 1 TTPs 2 IoCs

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

    defense_evasion
  • Enumerates active TCP sockets 1 TTPs 1 IoCs

    Gets active TCP sockets from /proc virtual filesystem.

    discovery
  • Enumerates running processes

    Discovers information about currently running processes on the system

  • Writes file to system bin folder 1 IoCs
  • Changes its process name 1 IoCs
  • Reads system network configuration 1 TTPs 1 IoCs

    Uses contents of /proc filesystem to enumerate network settings.

    discovery
  • Reads runtime system information 64 IoCs

    Reads data from /proc virtual filesystem.

    discovery

Processes

  • /tmp/dbd9855f4f836b8cf6912e58591c0a1f_JaffaCakes118
    /tmp/dbd9855f4f836b8cf6912e58591c0a1f_JaffaCakes118
    1⤵
    • Modifies Watchdog functionality
    • Enumerates active TCP sockets
    • Writes file to system bin folder
    • Changes its process name
    • Reads system network configuration
    • Reads runtime system information
    PID:736

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads