Overview

overview

9

Static

static

1

rebirth.arm7

debian-12-armhf

9

Sharing

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General

  • Target
    rebirth.arm7
  • Size 194KB
  • Sample260811-plashsdr7v
  • SHA256 849840d92c44ed04af624abd9e5d79a7a082016c89ac39ac50d19f3d537839b5
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
credential_accessdefense_evasiondiscovery

Malware Config

Targets

    • Target
      rebirth.arm7
    • Size 194KB
    • SHA256 849840d92c44ed04af624abd9e5d79a7a082016c89ac39ac50d19f3d537839b5
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    9/10
    credential_accessdefense_evasiondiscovery

    • Contacts a large (56788) amount of remote hosts

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

      discovery

    • 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.

    • 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