Overview

overview

10

Static

static

7

a5da1900a3...dc6d76

debian-12-mipsel

10

Sharing

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General

  • Target

    a5da1900a3eae7081b8d3597b7dc6d76

  • Size

    31KB

  • Sample

    240226-j1snzsgg65

  • MD5

    a5da1900a3eae7081b8d3597b7dc6d76

  • SHA1

    9ead127cf2c89c36fca872bd25e8882f8bbf3c05

  • SHA256

    e2a6d5e68983635d01a85dd8e5539dc9bab7c0cc2fe47dbffd647b1ed2f72675

  • SHA512

    beb8b8c976e2076080127125f435fadd15142313ace1c58841bb84c69a87bf08e9a10ea9f2be488d88aa23c0790c4a23dca967688a5fa86ba7590dfed7b243ca

  • SSDEEP

    768:hha+tXWMLELCROUQ3uZC5wwS7n3J/XZHA8DWW2:K+tXTLEeRi+AlonVXHC

Score
10/10
mirailzrdbotnetdiscoveryupx

Malware Config

Extracted

Family

mirai

Botnet

LZRD

Targets

    • Target

      a5da1900a3eae7081b8d3597b7dc6d76

    • Size

      31KB

    • MD5

      a5da1900a3eae7081b8d3597b7dc6d76

    • SHA1

      9ead127cf2c89c36fca872bd25e8882f8bbf3c05

    • SHA256

      e2a6d5e68983635d01a85dd8e5539dc9bab7c0cc2fe47dbffd647b1ed2f72675

    • SHA512

      beb8b8c976e2076080127125f435fadd15142313ace1c58841bb84c69a87bf08e9a10ea9f2be488d88aa23c0790c4a23dca967688a5fa86ba7590dfed7b243ca

    • SSDEEP

      768:hha+tXWMLELCROUQ3uZC5wwS7n3J/XZHA8DWW2:K+tXTLEeRi+AlonVXHC

    Score
    10/10
    mirailzrdbotnetdiscovery

    • Mirai

      Mirai is a prevalent Linux malware infecting exposed network devices.

      botnetmirai

    • Contacts a large (20384) 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.

    • Enumerates active TCP sockets

      Gets active TCP sockets from /proc virtual filesystem.

    behavioral1

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Impair Defenses

1
T1562

Credential Access

Discovery

Network Service Discovery

2
T1046

System Network Connections Discovery

1
T1049

System Network Configuration Discovery

1
T1016

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks