mirai | 138a0d5be852eaf2b265ef1ebb6e96a4e79e7c38441fb8aacd513b6a95c72497

Analysis

max time kernel
153s
max time network
163s
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 05:41

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General

Target

e01c10e50957583620595a8d5911e5d7_JaffaCakes118
Size

31KB
MD5

e01c10e50957583620595a8d5911e5d7
SHA1

4ec47e080b1fe235733a1a3ef798c6d85da1bb3f
SHA256

138a0d5be852eaf2b265ef1ebb6e96a4e79e7c38441fb8aacd513b6a95c72497
SHA512

8787b95800f8c8bf0d7fe0a3cb835bb70108115222bc9423ca1e5f362cc6b5d7f589ee1f129649d23eeab1920d2827d6c48a7fc76b1a10f887d4951b2d2c3bea
SSDEEP

768:JbkNqg5VYGgxpepHRVT/2ENsKZM6SC6pQuh1iD3Sa6pMWH:JbkwSgxpeRv/LNvDSC6pzTiua6z

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 (20144) 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/misc/watchdog	e01c10e50957583620595a8d5911e5d7_JaffaCakes118
File opened for modification	/dev/watchdog	e01c10e50957583620595a8d5911e5d7_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	e01c10e50957583620595a8d5911e5d7_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	e01c10e50957583620595a8d5911e5d7_JaffaCakes118

Reads runtime system information 32 IoCs

Reads data from /proc virtual filesystem.

discovery

description	ioc	Process
File opened for reading	/proc/350/fd	e01c10e50957583620595a8d5911e5d7_JaffaCakes118
File opened for reading	/proc/409/fd	e01c10e50957583620595a8d5911e5d7_JaffaCakes118
File opened for reading	/proc/693/exe	e01c10e50957583620595a8d5911e5d7_JaffaCakes118
File opened for reading	/proc/732/exe	e01c10e50957583620595a8d5911e5d7_JaffaCakes118
File opened for reading	/proc/788/exe	e01c10e50957583620595a8d5911e5d7_JaffaCakes118
File opened for reading	/proc/431/fd	e01c10e50957583620595a8d5911e5d7_JaffaCakes118
File opened for reading	/proc/622/exe	e01c10e50957583620595a8d5911e5d7_JaffaCakes118
File opened for reading	/proc/690/exe	e01c10e50957583620595a8d5911e5d7_JaffaCakes118
File opened for reading	/proc/720/exe	e01c10e50957583620595a8d5911e5d7_JaffaCakes118
File opened for reading	/proc/775/exe	e01c10e50957583620595a8d5911e5d7_JaffaCakes118
File opened for reading	/proc/324/fd	e01c10e50957583620595a8d5911e5d7_JaffaCakes118
File opened for reading	/proc/756/exe	e01c10e50957583620595a8d5911e5d7_JaffaCakes118
File opened for reading	/proc/379/fd	e01c10e50957583620595a8d5911e5d7_JaffaCakes118
File opened for reading	/proc/381/fd	e01c10e50957583620595a8d5911e5d7_JaffaCakes118
File opened for reading	/proc/395/fd	e01c10e50957583620595a8d5911e5d7_JaffaCakes118
File opened for reading	/proc/410/fd	e01c10e50957583620595a8d5911e5d7_JaffaCakes118
File opened for reading	/proc/710/exe	e01c10e50957583620595a8d5911e5d7_JaffaCakes118
File opened for reading	/proc/744/exe	e01c10e50957583620595a8d5911e5d7_JaffaCakes118
File opened for reading	/proc/410/exe	e01c10e50957583620595a8d5911e5d7_JaffaCakes118
File opened for reading	/proc/202/fd	e01c10e50957583620595a8d5911e5d7_JaffaCakes118
File opened for reading	/proc/391/fd	e01c10e50957583620595a8d5911e5d7_JaffaCakes118
File opened for reading	/proc/747/exe	e01c10e50957583620595a8d5911e5d7_JaffaCakes118
File opened for reading	/proc/618/exe	e01c10e50957583620595a8d5911e5d7_JaffaCakes118
File opened for reading	/proc/691/exe	e01c10e50957583620595a8d5911e5d7_JaffaCakes118
File opened for reading	/proc/731/exe	e01c10e50957583620595a8d5911e5d7_JaffaCakes118
File opened for reading	/proc/774/exe	e01c10e50957583620595a8d5911e5d7_JaffaCakes118
File opened for reading	/proc/781/exe	e01c10e50957583620595a8d5911e5d7_JaffaCakes118
File opened for reading	/proc/1/fd	e01c10e50957583620595a8d5911e5d7_JaffaCakes118
File opened for reading	/proc/180/fd	e01c10e50957583620595a8d5911e5d7_JaffaCakes118
File opened for reading	/proc/409/exe	e01c10e50957583620595a8d5911e5d7_JaffaCakes118
File opened for reading	/proc/711/exe	e01c10e50957583620595a8d5911e5d7_JaffaCakes118
File opened for reading	/proc/717/exe	e01c10e50957583620595a8d5911e5d7_JaffaCakes118

/tmp/e01c10e50957583620595a8d5911e5d7_JaffaCakes118
/tmp/e01c10e50957583620595a8d5911e5d7_JaffaCakes118
1⤵
- Modifies Watchdog functionality
- Enumerates active TCP sockets
- Reads system network configuration
- Reads runtime system information
PID:743

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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