mirai | 15b97cdaf1f0ae41cfa3cd6e779fff2f72f376bb709876eb1b4408443a9675a8 | Triage

Sharing

General

Target

1584-1-0x0000000008048000-0x00000000080547a0-memory.dmp
Size

48KB
Sample

240410-jrcamsbh6y
MD5

892277eb8384d4e0aeb50db8b85214cc
SHA1

f5b785fbb5cd1f38d05caceea424f2064ec31027
SHA256

15b97cdaf1f0ae41cfa3cd6e779fff2f72f376bb709876eb1b4408443a9675a8
SHA512

2d1db9917a21e399b83159878ac6391c25205fc874cd563745768f0d3cb4740e48f357065be385ffc9231a030e5138b428234af7266cb0ed1e9b7f9689c95f37
SSDEEP

1536:6nJRT4QPfZfW5XTOeY3DvedAGX57/4Qw7bn2igeA:Gv4QPfZfW5XTOeoqzJ7AQwf2iQ

Score

10^/10

mirai lzrd linux

Malware Config

Extracted

Family

mirai

Botnet

LZRD

Targets

- Target
  
  1584-1-0x0000000008048000-0x00000000080547a0-memory.dmp
- Size
  
  48KB
- MD5
  
  892277eb8384d4e0aeb50db8b85214cc
- SHA1
  
  f5b785fbb5cd1f38d05caceea424f2064ec31027
- SHA256
  
  15b97cdaf1f0ae41cfa3cd6e779fff2f72f376bb709876eb1b4408443a9675a8
- SHA512
  
  2d1db9917a21e399b83159878ac6391c25205fc874cd563745768f0d3cb4740e48f357065be385ffc9231a030e5138b428234af7266cb0ed1e9b7f9689c95f37
- SSDEEP
  
  1536:6nJRT4QPfZfW5XTOeY3DvedAGX57/4Qw7bn2igeA:Gv4QPfZfW5XTOeoqzJ7AQwf2iQ
Score

7^/10
- Modifies Watchdog functionality
  Malware like Mirai modifies the Watchdog to prevent it restarting an infected system.
- Enumerates running processes
  Discovers information about currently running processes on the system
- Writes file to system bin folder
behavioral1

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Hijack Execution Flow

Privilege Escalation

Hijack Execution Flow

Defense Evasion

Hijack Execution Flow

Impair Defenses

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1