mirai | 14f46d4f517ea42240c32cd6cb4138452fb8a611b950fd9d5959978fbaf53607

Analysis

max time kernel
149s
max time network
150s
platform
debian-9_mipsel
resource
debian9-mipsel-20240729-en
resource tags

arch:mipselimage:debian9-mipsel-20240729-enkernel:4.9.0-13-4kc-maltalocale:en-usos:debian-9-mipselsystem
submitted
27-11-2024 16:39

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General

Target

a8c037682cae0a279d279059ea053c97_JaffaCakes118
Size

31KB
MD5

a8c037682cae0a279d279059ea053c97
SHA1

5588b7015f7b43ac2daa4c5fd53fc26b0769c392
SHA256

14f46d4f517ea42240c32cd6cb4138452fb8a611b950fd9d5959978fbaf53607
SHA512

a23561e4d7f1f9f3f216123efa54bc5be850a787760f68289d34fbb99d96e3d913ecf8346cce5096a6460b039a10b85dd832d4c313211db9620fca597512d206
SSDEEP

384:A3fpCLrsjHIX69URc+hmnulY1qHprFKt6zhS45vDajssVwfL77a3FRWGVCz0Nv2/:4fpWcehzJFYKgULAssKfza3zWR

Score

10^/10

mirai lzrd botnet defense_evasion discovery

Malware Config

Extracted

Family

mirai

Botnet

LZRD

Signatures

Mirai
Mirai is a prevalent Linux malware infecting exposed network devices.
botnet mirai
Mirai family
mirai
Contacts a large (20310) 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.

defense_evasion

Impair Defenses

T1562

description	ioc	Process
File opened for modification	/dev/watchdog	a8c037682cae0a279d279059ea053c97_JaffaCakes118
File opened for modification	/dev/misc/watchdog	a8c037682cae0a279d279059ea053c97_JaffaCakes118

Enumerates active TCP sockets 1 TTPs 1 IoCs

Gets active TCP sockets from /proc virtual filesystem.

discovery

System Network Connections Discovery

T1049

description	ioc	Process
File opened for reading	/proc/net/tcp	a8c037682cae0a279d279059ea053c97_JaffaCakes118

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

Reads system network configuration 1 TTPs 1 IoCs

Uses contents of /proc filesystem to enumerate network settings.

discovery

Internet Connection Discovery

T1016.001

description	ioc	Process
File opened for reading	/proc/net/tcp	a8c037682cae0a279d279059ea053c97_JaffaCakes118

Reads runtime system information 44 IoCs

Reads data from /proc virtual filesystem.

discovery

description	ioc	Process
File opened for reading	/proc/428/exe	a8c037682cae0a279d279059ea053c97_JaffaCakes118
File opened for reading	/proc/675/exe	a8c037682cae0a279d279059ea053c97_JaffaCakes118
File opened for reading	/proc/702/exe	a8c037682cae0a279d279059ea053c97_JaffaCakes118
File opened for reading	/proc/707/exe	a8c037682cae0a279d279059ea053c97_JaffaCakes118
File opened for reading	/proc/679/fd	a8c037682cae0a279d279059ea053c97_JaffaCakes118
File opened for reading	/proc/383/fd	a8c037682cae0a279d279059ea053c97_JaffaCakes118
File opened for reading	/proc/703/fd	a8c037682cae0a279d279059ea053c97_JaffaCakes118
File opened for reading	/proc/709/exe	a8c037682cae0a279d279059ea053c97_JaffaCakes118
File opened for reading	/proc/721/exe	a8c037682cae0a279d279059ea053c97_JaffaCakes118
File opened for reading	/proc/732/exe	a8c037682cae0a279d279059ea053c97_JaffaCakes118
File opened for reading	/proc/330/fd	a8c037682cae0a279d279059ea053c97_JaffaCakes118
File opened for reading	/proc/388/fd	a8c037682cae0a279d279059ea053c97_JaffaCakes118
File opened for reading	/proc/702/fd	a8c037682cae0a279d279059ea053c97_JaffaCakes118
File opened for reading	/proc/712/fd	a8c037682cae0a279d279059ea053c97_JaffaCakes118
File opened for reading	/proc/716/fd	a8c037682cae0a279d279059ea053c97_JaffaCakes118
File opened for reading	/proc/717/fd	a8c037682cae0a279d279059ea053c97_JaffaCakes118
File opened for reading	/proc/782/exe	a8c037682cae0a279d279059ea053c97_JaffaCakes118
File opened for reading	/proc/1/fd	a8c037682cae0a279d279059ea053c97_JaffaCakes118
File opened for reading	/proc/325/fd	a8c037682cae0a279d279059ea053c97_JaffaCakes118
File opened for reading	/proc/331/fd	a8c037682cae0a279d279059ea053c97_JaffaCakes118
File opened for reading	/proc/428/fd	a8c037682cae0a279d279059ea053c97_JaffaCakes118
File opened for reading	/proc/714/fd	a8c037682cae0a279d279059ea053c97_JaffaCakes118
File opened for reading	/proc/719/fd	a8c037682cae0a279d279059ea053c97_JaffaCakes118
File opened for reading	/proc/722/fd	a8c037682cae0a279d279059ea053c97_JaffaCakes118
File opened for reading	/proc/808/exe	a8c037682cae0a279d279059ea053c97_JaffaCakes118
File opened for reading	/proc/239/fd	a8c037682cae0a279d279059ea053c97_JaffaCakes118
File opened for reading	/proc/678/exe	a8c037682cae0a279d279059ea053c97_JaffaCakes118
File opened for reading	/proc/679/exe	a8c037682cae0a279d279059ea053c97_JaffaCakes118
File opened for reading	/proc/684/fd	a8c037682cae0a279d279059ea053c97_JaffaCakes118
File opened for reading	/proc/180/fd	a8c037682cae0a279d279059ea053c97_JaffaCakes118
File opened for reading	/proc/359/fd	a8c037682cae0a279d279059ea053c97_JaffaCakes118
File opened for reading	/proc/382/fd	a8c037682cae0a279d279059ea053c97_JaffaCakes118
File opened for reading	/proc/678/fd	a8c037682cae0a279d279059ea053c97_JaffaCakes118
File opened for reading	/proc/714/exe	a8c037682cae0a279d279059ea053c97_JaffaCakes118
File opened for reading	/proc/710/exe	a8c037682cae0a279d279059ea053c97_JaffaCakes118
File opened for reading	/proc/778/exe	a8c037682cae0a279d279059ea053c97_JaffaCakes118
File opened for reading	/proc/156/fd	a8c037682cae0a279d279059ea053c97_JaffaCakes118
File opened for reading	/proc/361/fd	a8c037682cae0a279d279059ea053c97_JaffaCakes118
File opened for reading	/proc/685/fd	a8c037682cae0a279d279059ea053c97_JaffaCakes118
File opened for reading	/proc/721/fd	a8c037682cae0a279d279059ea053c97_JaffaCakes118
File opened for reading	/proc/684/exe	a8c037682cae0a279d279059ea053c97_JaffaCakes118
File opened for reading	/proc/685/exe	a8c037682cae0a279d279059ea053c97_JaffaCakes118
File opened for reading	/proc/809/exe	a8c037682cae0a279d279059ea053c97_JaffaCakes118
File opened for reading	/proc/675/fd	a8c037682cae0a279d279059ea053c97_JaffaCakes118

/tmp/a8c037682cae0a279d279059ea053c97_JaffaCakes118
/tmp/a8c037682cae0a279d279059ea053c97_JaffaCakes118
1⤵
- Modifies Watchdog functionality
- Enumerates active TCP sockets
- Reads system network configuration
- Reads runtime system information
PID:713

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Impair Defenses

T1562

Credential Access

Discovery

Network Service Discovery

T1046

System Network Configuration Discovery

T1016

Internet Connection Discovery

T1016.001

System Network Connections Discovery

T1049

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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