Overview

overview

10

Static

static

10

e4529826e2...kes118

ubuntu-20.04-amd64

9

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General

  • Target

    e4529826e2c28e88712384f0d6dcb300_JaffaCakes118

  • Size

    61KB

  • Sample

    240407-hnwz7sfh68

  • MD5

    e4529826e2c28e88712384f0d6dcb300

  • SHA1

    b045a21a9d8edca592e274933d6efefba735284c

  • SHA256

    96c3dc57e3041544e9307c551f38096afe2f56ce46b3fb031180e85b59d04e35

  • SHA512

    72467b7d699fd729791a0dd668a3550fbc1f8826c5b6a5208c61b6fbff737f464feda5c5926255f2b4e991d96dc7e9541b23b30778198d7f49b8c975dfd6b92f

  • SSDEEP

    1536:IZlpWlXJcf4slZQLkAl+tV+xSWY/Pfd+700ngkMse:I0XJcf4slZQLkAl+tcxSWY/Pfd00+dMs

Score
10/10
mirailzrddiscoverylinux

Malware Config

Extracted

Family

mirai

Botnet

LZRD

Targets

    • Target

      e4529826e2c28e88712384f0d6dcb300_JaffaCakes118

    • Size

      61KB

    • MD5

      e4529826e2c28e88712384f0d6dcb300

    • SHA1

      b045a21a9d8edca592e274933d6efefba735284c

    • SHA256

      96c3dc57e3041544e9307c551f38096afe2f56ce46b3fb031180e85b59d04e35

    • SHA512

      72467b7d699fd729791a0dd668a3550fbc1f8826c5b6a5208c61b6fbff737f464feda5c5926255f2b4e991d96dc7e9541b23b30778198d7f49b8c975dfd6b92f

    • SSDEEP

      1536:IZlpWlXJcf4slZQLkAl+tV+xSWY/Pfd+700ngkMse:I0XJcf4slZQLkAl+tcxSWY/Pfd00+dMs

    Score
    9/10
    discovery

    • Contacts a large (20517) 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.

    • Enumerates running processes

      Discovers information about currently running processes on the system

    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