Overview

overview

9

Static

static

1

arm7

debian-12-armhf

9

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General

  • Target
    arm7
  • Size 282KB
  • Sample260825-wt5q7axcja
  • SHA256 44a6090b72ff9094a862f13a14ff333fcf19b41eb58af9c0bd54f23834c175fa
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
antivmcredential_accessdefense_evasiondiscovery

Malware Config

Targets

    • Target
      arm7
    • Size 282KB
    • SHA256 44a6090b72ff9094a862f13a14ff333fcf19b41eb58af9c0bd54f23834c175fa
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    9/10
    antivmcredential_accessdefense_evasiondiscovery

    • Creates a large amount of network flows

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

      discovery

    • Modifies Watchdog functionality

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

      defense_evasion

    • Renames itself

    • Unexpected DNS network traffic destination

      Network traffic to other servers than the configured DNS servers was detected on the DNS port.

    • Enumerates running processes

      Discovers information about currently running processes on the system

    • Reads system routing table

      Gets active network interfaces from /proc virtual filesystem.

      discovery

    • Reads process memory

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

      credential_access
    behavioral1

MITRE ATT&CK Enterprise v16

Tasks