mirai | 4611a52b152189e9ca59970e4049bc9dfdd79399d9fdcd34ecdc45e0ba8292cd

Analysis

max time kernel
153s
max time network
164s
platform
debian-12_mipsel
resource
debian12-mipsel-20240221-en
resource tags

arch:mipselimage:debian12-mipsel-20240221-enkernel:6.1.0-17-4kc-maltalocale:en-usos:debian-12-mipselsystem
submitted
11-12-2024 13:42

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General

Target

e1b8b0e0b6eafc115c002bca8df03f6c_JaffaCakes118
Size

31KB
MD5

e1b8b0e0b6eafc115c002bca8df03f6c
SHA1

1149e0243f3200ebb68d7b8b356e292dbc646a58
SHA256

4611a52b152189e9ca59970e4049bc9dfdd79399d9fdcd34ecdc45e0ba8292cd
SHA512

caa1a3a2f1e09048894316a946a5d4e5a8c2172a3cf281925bf18dcdcb123c7c3028cfe0ec18756fb2563bc8d8258f4d210c9240cc8900e89be2349e0ab64dcd
SSDEEP

384:f3fpCLrsjHIX69URc+hmnulYtgbrMlQw0nvNfObdBHR7xP7DN2xJGEX3Dd8ySQhS:vfpWcehbbwIVKBxxTDNmbX3+yda3rWo

Score

10^/10

mirai unst botnet defense_evasion discovery

Malware Config

Extracted

Family

mirai

Botnet

UNST

Signatures

Mirai
Mirai is a prevalent Linux malware infecting exposed network devices.
botnet mirai
Mirai family
mirai
Contacts a large (20179) 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	e1b8b0e0b6eafc115c002bca8df03f6c_JaffaCakes118
File opened for modification	/dev/misc/watchdog	e1b8b0e0b6eafc115c002bca8df03f6c_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	e1b8b0e0b6eafc115c002bca8df03f6c_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	e1b8b0e0b6eafc115c002bca8df03f6c_JaffaCakes118

Reads runtime system information 44 IoCs

Reads data from /proc virtual filesystem.

discovery

description	ioc	Process
File opened for reading	/proc/395/fd	e1b8b0e0b6eafc115c002bca8df03f6c_JaffaCakes118
File opened for reading	/proc/409/fd	e1b8b0e0b6eafc115c002bca8df03f6c_JaffaCakes118
File opened for reading	/proc/690/fd	e1b8b0e0b6eafc115c002bca8df03f6c_JaffaCakes118
File opened for reading	/proc/691/fd	e1b8b0e0b6eafc115c002bca8df03f6c_JaffaCakes118
File opened for reading	/proc/743/exe	e1b8b0e0b6eafc115c002bca8df03f6c_JaffaCakes118
File opened for reading	/proc/691/exe	e1b8b0e0b6eafc115c002bca8df03f6c_JaffaCakes118
File opened for reading	/proc/710/exe	e1b8b0e0b6eafc115c002bca8df03f6c_JaffaCakes118
File opened for reading	/proc/202/fd	e1b8b0e0b6eafc115c002bca8df03f6c_JaffaCakes118
File opened for reading	/proc/731/exe	e1b8b0e0b6eafc115c002bca8df03f6c_JaffaCakes118
File opened for reading	/proc/732/exe	e1b8b0e0b6eafc115c002bca8df03f6c_JaffaCakes118
File opened for reading	/proc/752/exe	e1b8b0e0b6eafc115c002bca8df03f6c_JaffaCakes118
File opened for reading	/proc/718/exe	e1b8b0e0b6eafc115c002bca8df03f6c_JaffaCakes118
File opened for reading	/proc/693/fd	e1b8b0e0b6eafc115c002bca8df03f6c_JaffaCakes118
File opened for reading	/proc/743/fd	e1b8b0e0b6eafc115c002bca8df03f6c_JaffaCakes118
File opened for reading	/proc/409/exe	e1b8b0e0b6eafc115c002bca8df03f6c_JaffaCakes118
File opened for reading	/proc/381/fd	e1b8b0e0b6eafc115c002bca8df03f6c_JaffaCakes118
File opened for reading	/proc/746/exe	e1b8b0e0b6eafc115c002bca8df03f6c_JaffaCakes118
File opened for reading	/proc/622/exe	e1b8b0e0b6eafc115c002bca8df03f6c_JaffaCakes118
File opened for reading	/proc/746/fd	e1b8b0e0b6eafc115c002bca8df03f6c_JaffaCakes118
File opened for reading	/proc/693/exe	e1b8b0e0b6eafc115c002bca8df03f6c_JaffaCakes118
File opened for reading	/proc/717/exe	e1b8b0e0b6eafc115c002bca8df03f6c_JaffaCakes118
File opened for reading	/proc/792/exe	e1b8b0e0b6eafc115c002bca8df03f6c_JaffaCakes118
File opened for reading	/proc/618/fd	e1b8b0e0b6eafc115c002bca8df03f6c_JaffaCakes118
File opened for reading	/proc/711/fd	e1b8b0e0b6eafc115c002bca8df03f6c_JaffaCakes118
File opened for reading	/proc/745/fd	e1b8b0e0b6eafc115c002bca8df03f6c_JaffaCakes118
File opened for reading	/proc/1/fd	e1b8b0e0b6eafc115c002bca8df03f6c_JaffaCakes118
File opened for reading	/proc/350/fd	e1b8b0e0b6eafc115c002bca8df03f6c_JaffaCakes118
File opened for reading	/proc/391/fd	e1b8b0e0b6eafc115c002bca8df03f6c_JaffaCakes118
File opened for reading	/proc/710/fd	e1b8b0e0b6eafc115c002bca8df03f6c_JaffaCakes118
File opened for reading	/proc/748/fd	e1b8b0e0b6eafc115c002bca8df03f6c_JaffaCakes118
File opened for reading	/proc/410/exe	e1b8b0e0b6eafc115c002bca8df03f6c_JaffaCakes118
File opened for reading	/proc/721/exe	e1b8b0e0b6eafc115c002bca8df03f6c_JaffaCakes118
File opened for reading	/proc/180/fd	e1b8b0e0b6eafc115c002bca8df03f6c_JaffaCakes118
File opened for reading	/proc/431/fd	e1b8b0e0b6eafc115c002bca8df03f6c_JaffaCakes118
File opened for reading	/proc/713/fd	e1b8b0e0b6eafc115c002bca8df03f6c_JaffaCakes118
File opened for reading	/proc/735/fd	e1b8b0e0b6eafc115c002bca8df03f6c_JaffaCakes118
File opened for reading	/proc/618/exe	e1b8b0e0b6eafc115c002bca8df03f6c_JaffaCakes118
File opened for reading	/proc/690/exe	e1b8b0e0b6eafc115c002bca8df03f6c_JaffaCakes118
File opened for reading	/proc/410/fd	e1b8b0e0b6eafc115c002bca8df03f6c_JaffaCakes118
File opened for reading	/proc/379/fd	e1b8b0e0b6eafc115c002bca8df03f6c_JaffaCakes118
File opened for reading	/proc/622/fd	e1b8b0e0b6eafc115c002bca8df03f6c_JaffaCakes118
File opened for reading	/proc/752/fd	e1b8b0e0b6eafc115c002bca8df03f6c_JaffaCakes118
File opened for reading	/proc/774/exe	e1b8b0e0b6eafc115c002bca8df03f6c_JaffaCakes118
File opened for reading	/proc/324/fd	e1b8b0e0b6eafc115c002bca8df03f6c_JaffaCakes118

/tmp/e1b8b0e0b6eafc115c002bca8df03f6c_JaffaCakes118
/tmp/e1b8b0e0b6eafc115c002bca8df03f6c_JaffaCakes118
1⤵
- Modifies Watchdog functionality
- Enumerates active TCP sockets
- Reads system network configuration
- Reads runtime system information
PID:741

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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