mirai | 53e90a6bf08a11c8b3f1fe35f33a07f9529266fc0a8fb5f21b93a36a6b72f382

General

Target

53e90a6bf08a11c8b3f1fe35f33a07f9529266fc0a8fb5f21b93a36a6b72f382.elf
Size

28KB
MD5

0ca39c1b328d747ac31adaa7fd9e3ccc
SHA1

3e8ffd968c12abe2512780032a683b5ff2d02a99
SHA256

53e90a6bf08a11c8b3f1fe35f33a07f9529266fc0a8fb5f21b93a36a6b72f382
SHA512

5b9671da2d811fb5feff09fe79ead709783c1ab7830400517410de64cbc0ba65140e301e7ab6949488dfffc0881785dd7f6b231063220d28188e44b5fb94a456
SSDEEP

768:G0HNHw3O3HymrAR4eRKd/zPr7gvXldyYylP3b0gGeXtJ+24:GYNHBAjABPctyP3b0gGAL4

Score

10^/10

mirai lzrd botnet discovery

Malware Config

Extracted

Family

mirai

Botnet

LZRD

Signatures

Mirai
Mirai is a prevalent Linux malware infecting exposed network devices.
botnet mirai
Contacts a large (20258) amount of remote hosts 1 TTPs
This may indicate a network scan to discover remotely running services.
discovery

Network Service Discovery
T1046
Creates a large amount of network flows 1 TTPs
This may indicate a network scan to discover remotely running services.
discovery

Network Service Discovery
T1046

Modifies Watchdog functionality 1 TTPs 2 IoCs

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

Impair Defenses

T1562

Processes:

53e90a6bf08a11c8b3f1fe35f33a07f9529266fc0a8fb5f21b93a36a6b72f382.elf

description	ioc	process
File opened for modification	/dev/watchdog	53e90a6bf08a11c8b3f1fe35f33a07f9529266fc0a8fb5f21b93a36a6b72f382.elf
File opened for modification	/dev/misc/watchdog	53e90a6bf08a11c8b3f1fe35f33a07f9529266fc0a8fb5f21b93a36a6b72f382.elf

Enumerates running processes
Discovers information about currently running processes on the system

Reads runtime system information 64 IoCs

Reads data from /proc virtual filesystem.

Processes:

53e90a6bf08a11c8b3f1fe35f33a07f9529266fc0a8fb5f21b93a36a6b72f382.elf

description	ioc	process
File opened for reading	/proc/1458/exe	53e90a6bf08a11c8b3f1fe35f33a07f9529266fc0a8fb5f21b93a36a6b72f382.elf
File opened for reading	/proc/1544/exe	53e90a6bf08a11c8b3f1fe35f33a07f9529266fc0a8fb5f21b93a36a6b72f382.elf
File opened for reading	/proc/465/exe	53e90a6bf08a11c8b3f1fe35f33a07f9529266fc0a8fb5f21b93a36a6b72f382.elf
File opened for reading	/proc/1143/exe	53e90a6bf08a11c8b3f1fe35f33a07f9529266fc0a8fb5f21b93a36a6b72f382.elf
File opened for reading	/proc/1545/exe	53e90a6bf08a11c8b3f1fe35f33a07f9529266fc0a8fb5f21b93a36a6b72f382.elf
File opened for reading	/proc/710/exe	53e90a6bf08a11c8b3f1fe35f33a07f9529266fc0a8fb5f21b93a36a6b72f382.elf
File opened for reading	/proc/963/exe	53e90a6bf08a11c8b3f1fe35f33a07f9529266fc0a8fb5f21b93a36a6b72f382.elf
File opened for reading	/proc/1575/exe	53e90a6bf08a11c8b3f1fe35f33a07f9529266fc0a8fb5f21b93a36a6b72f382.elf
File opened for reading	/proc/1864/exe	53e90a6bf08a11c8b3f1fe35f33a07f9529266fc0a8fb5f21b93a36a6b72f382.elf
File opened for reading	/proc/412/exe	53e90a6bf08a11c8b3f1fe35f33a07f9529266fc0a8fb5f21b93a36a6b72f382.elf
File opened for reading	/proc/564/exe	53e90a6bf08a11c8b3f1fe35f33a07f9529266fc0a8fb5f21b93a36a6b72f382.elf
File opened for reading	/proc/588/exe	53e90a6bf08a11c8b3f1fe35f33a07f9529266fc0a8fb5f21b93a36a6b72f382.elf
File opened for reading	/proc/932/exe	53e90a6bf08a11c8b3f1fe35f33a07f9529266fc0a8fb5f21b93a36a6b72f382.elf
File opened for reading	/proc/545/exe	53e90a6bf08a11c8b3f1fe35f33a07f9529266fc0a8fb5f21b93a36a6b72f382.elf
File opened for reading	/proc/1818/exe	53e90a6bf08a11c8b3f1fe35f33a07f9529266fc0a8fb5f21b93a36a6b72f382.elf
File opened for reading	/proc/1839/exe	53e90a6bf08a11c8b3f1fe35f33a07f9529266fc0a8fb5f21b93a36a6b72f382.elf
File opened for reading	/proc/1853/exe	53e90a6bf08a11c8b3f1fe35f33a07f9529266fc0a8fb5f21b93a36a6b72f382.elf
File opened for reading	/proc/1904/exe	53e90a6bf08a11c8b3f1fe35f33a07f9529266fc0a8fb5f21b93a36a6b72f382.elf
File opened for reading	/proc/1594/exe	53e90a6bf08a11c8b3f1fe35f33a07f9529266fc0a8fb5f21b93a36a6b72f382.elf
File opened for reading	/proc/461/exe	53e90a6bf08a11c8b3f1fe35f33a07f9529266fc0a8fb5f21b93a36a6b72f382.elf
File opened for reading	/proc/640/exe	53e90a6bf08a11c8b3f1fe35f33a07f9529266fc0a8fb5f21b93a36a6b72f382.elf
File opened for reading	/proc/1634/exe	53e90a6bf08a11c8b3f1fe35f33a07f9529266fc0a8fb5f21b93a36a6b72f382.elf
File opened for reading	/proc/1759/exe	53e90a6bf08a11c8b3f1fe35f33a07f9529266fc0a8fb5f21b93a36a6b72f382.elf
File opened for reading	/proc/1773/exe	53e90a6bf08a11c8b3f1fe35f33a07f9529266fc0a8fb5f21b93a36a6b72f382.elf
File opened for reading	/proc/1848/exe	53e90a6bf08a11c8b3f1fe35f33a07f9529266fc0a8fb5f21b93a36a6b72f382.elf
File opened for reading	/proc/1850/exe	53e90a6bf08a11c8b3f1fe35f33a07f9529266fc0a8fb5f21b93a36a6b72f382.elf
File opened for reading	/proc/447/exe	53e90a6bf08a11c8b3f1fe35f33a07f9529266fc0a8fb5f21b93a36a6b72f382.elf
File opened for reading	/proc/1539/exe	53e90a6bf08a11c8b3f1fe35f33a07f9529266fc0a8fb5f21b93a36a6b72f382.elf
File opened for reading	/proc/1623/exe	53e90a6bf08a11c8b3f1fe35f33a07f9529266fc0a8fb5f21b93a36a6b72f382.elf
File opened for reading	/proc/1637/exe	53e90a6bf08a11c8b3f1fe35f33a07f9529266fc0a8fb5f21b93a36a6b72f382.elf
File opened for reading	/proc/1638/exe	53e90a6bf08a11c8b3f1fe35f33a07f9529266fc0a8fb5f21b93a36a6b72f382.elf
File opened for reading	/proc/517/exe	53e90a6bf08a11c8b3f1fe35f33a07f9529266fc0a8fb5f21b93a36a6b72f382.elf
File opened for reading	/proc/661/exe	53e90a6bf08a11c8b3f1fe35f33a07f9529266fc0a8fb5f21b93a36a6b72f382.elf
File opened for reading	/proc/667/exe	53e90a6bf08a11c8b3f1fe35f33a07f9529266fc0a8fb5f21b93a36a6b72f382.elf
File opened for reading	/proc/429/exe	53e90a6bf08a11c8b3f1fe35f33a07f9529266fc0a8fb5f21b93a36a6b72f382.elf
File opened for reading	/proc/1517/exe	53e90a6bf08a11c8b3f1fe35f33a07f9529266fc0a8fb5f21b93a36a6b72f382.elf
File opened for reading	/proc/1572/exe	53e90a6bf08a11c8b3f1fe35f33a07f9529266fc0a8fb5f21b93a36a6b72f382.elf
File opened for reading	/proc/1743/exe	53e90a6bf08a11c8b3f1fe35f33a07f9529266fc0a8fb5f21b93a36a6b72f382.elf
File opened for reading	/proc/1754/exe	53e90a6bf08a11c8b3f1fe35f33a07f9529266fc0a8fb5f21b93a36a6b72f382.elf
File opened for reading	/proc/1838/exe	53e90a6bf08a11c8b3f1fe35f33a07f9529266fc0a8fb5f21b93a36a6b72f382.elf
File opened for reading	/proc/466/exe	53e90a6bf08a11c8b3f1fe35f33a07f9529266fc0a8fb5f21b93a36a6b72f382.elf
File opened for reading	/proc/1586/exe	53e90a6bf08a11c8b3f1fe35f33a07f9529266fc0a8fb5f21b93a36a6b72f382.elf
File opened for reading	/proc/1641/exe	53e90a6bf08a11c8b3f1fe35f33a07f9529266fc0a8fb5f21b93a36a6b72f382.elf
File opened for reading	/proc/1657/exe	53e90a6bf08a11c8b3f1fe35f33a07f9529266fc0a8fb5f21b93a36a6b72f382.elf
File opened for reading	/proc/1799/exe	53e90a6bf08a11c8b3f1fe35f33a07f9529266fc0a8fb5f21b93a36a6b72f382.elf
File opened for reading	/proc/1122/exe	53e90a6bf08a11c8b3f1fe35f33a07f9529266fc0a8fb5f21b93a36a6b72f382.elf
File opened for reading	/proc/1803/exe	53e90a6bf08a11c8b3f1fe35f33a07f9529266fc0a8fb5f21b93a36a6b72f382.elf
File opened for reading	/proc/1521/exe	53e90a6bf08a11c8b3f1fe35f33a07f9529266fc0a8fb5f21b93a36a6b72f382.elf
File opened for reading	/proc/876/exe	53e90a6bf08a11c8b3f1fe35f33a07f9529266fc0a8fb5f21b93a36a6b72f382.elf
File opened for reading	/proc/1067/exe	53e90a6bf08a11c8b3f1fe35f33a07f9529266fc0a8fb5f21b93a36a6b72f382.elf
File opened for reading	/proc/1134/exe	53e90a6bf08a11c8b3f1fe35f33a07f9529266fc0a8fb5f21b93a36a6b72f382.elf
File opened for reading	/proc/1567/exe	53e90a6bf08a11c8b3f1fe35f33a07f9529266fc0a8fb5f21b93a36a6b72f382.elf
File opened for reading	/proc/1615/exe	53e90a6bf08a11c8b3f1fe35f33a07f9529266fc0a8fb5f21b93a36a6b72f382.elf
File opened for reading	/proc/446/exe	53e90a6bf08a11c8b3f1fe35f33a07f9529266fc0a8fb5f21b93a36a6b72f382.elf
File opened for reading	/proc/947/exe	53e90a6bf08a11c8b3f1fe35f33a07f9529266fc0a8fb5f21b93a36a6b72f382.elf
File opened for reading	/proc/1098/exe	53e90a6bf08a11c8b3f1fe35f33a07f9529266fc0a8fb5f21b93a36a6b72f382.elf
File opened for reading	/proc/1565/exe	53e90a6bf08a11c8b3f1fe35f33a07f9529266fc0a8fb5f21b93a36a6b72f382.elf
File opened for reading	/proc/1841/exe	53e90a6bf08a11c8b3f1fe35f33a07f9529266fc0a8fb5f21b93a36a6b72f382.elf
File opened for reading	/proc/1845/exe	53e90a6bf08a11c8b3f1fe35f33a07f9529266fc0a8fb5f21b93a36a6b72f382.elf
File opened for reading	/proc/630/exe	53e90a6bf08a11c8b3f1fe35f33a07f9529266fc0a8fb5f21b93a36a6b72f382.elf
File opened for reading	/proc/1080/exe	53e90a6bf08a11c8b3f1fe35f33a07f9529266fc0a8fb5f21b93a36a6b72f382.elf
File opened for reading	/proc/1085/exe	53e90a6bf08a11c8b3f1fe35f33a07f9529266fc0a8fb5f21b93a36a6b72f382.elf
File opened for reading	/proc/1138/exe	53e90a6bf08a11c8b3f1fe35f33a07f9529266fc0a8fb5f21b93a36a6b72f382.elf
File opened for reading	/proc/1556/exe	53e90a6bf08a11c8b3f1fe35f33a07f9529266fc0a8fb5f21b93a36a6b72f382.elf

/tmp/53e90a6bf08a11c8b3f1fe35f33a07f9529266fc0a8fb5f21b93a36a6b72f382.elf
/tmp/53e90a6bf08a11c8b3f1fe35f33a07f9529266fc0a8fb5f21b93a36a6b72f382.elf
1⤵
- Modifies Watchdog functionality
- Reads runtime system information
PID:1520

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Impair Defenses

1

T1562

Credential Access

Discovery

Network Service Discovery

2

T1046

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1520-1-0x0000000008048000-0x0000000008057900-memory.dmp

Download

Resubmissions

Analysis

Sharing