Overview

overview

10

Static

static

10

bcc54fa5dc...kes118

debian-12-armhf

9

Analysis

  • max time kernel
    75s
  • max time network
    155s
  • 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
    03-12-2024 09:34

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General

  • Target

    bcc54fa5dc06b1a8acf76113b60d41ab_JaffaCakes118

  • Size

    156KB

  • MD5

    bcc54fa5dc06b1a8acf76113b60d41ab

  • SHA1

    993c806f9733c4cd19d7b99b467bb491af468d34

  • SHA256

    d93bf003f7684a4335ecb864f31999516f92344dda5f02e8d6030dd7eea5423e

  • SHA512

    f29c37b66a596d106b08af26fb6164ac1e176f002371f18c88054dbefaa7d7b48a17e0a1c253743e25e91e60ae12263b7714eac152203916461d4160610bd287

  • SSDEEP

    3072:uk0Od0Tc9JYH7KAvZ0gtiTWYIaJtLNEPaHWcR83L4zKM/9FZkpImnwjilPsUq:uk0Od0Tc9JYhCgtiTj7JpNEPaDq3L4WK

Score
9/10
defense_evasiondiscovery

Malware Config

Signatures

  • Contacts a large (103998) 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

  • 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 56 IoCs

    Reads data from /proc virtual filesystem.

    discovery

Processes

  • /tmp/bcc54fa5dc06b1a8acf76113b60d41ab_JaffaCakes118
    /tmp/bcc54fa5dc06b1a8acf76113b60d41ab_JaffaCakes118
    1⤵
    • Modifies Watchdog functionality
    • Enumerates active TCP sockets
    • Changes its process name
    • Reads system network configuration
    • Reads runtime system information
    PID:704

Network

MITRE ATT&CK Enterprise v15

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