mirai | b5b4a333256dc872ab43ab68d0542b35e2f75172364355e076bbbef6b6033548

Analysis

max time kernel
102s
max time network
151s
platform
debian-9_mips
resource
debian9-mipsbe-20240418-en
resource tags

arch:mipsimage:debian9-mipsbe-20240418-enkernel:4.9.0-13-4kc-maltalocale:en-usos:debian-9-mipssystem
submitted
16-12-2024 09:35

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General

Target

f8648f41f176ce6580ac37529003cdd4_JaffaCakes118
Size

31KB
MD5

f8648f41f176ce6580ac37529003cdd4
SHA1

a50950b49d970f4c372043e099e0121dcf70ffa2
SHA256

b5b4a333256dc872ab43ab68d0542b35e2f75172364355e076bbbef6b6033548
SHA512

765edba76ef9573904a228d1a820c80c943c678f45ae4ca4683f02ce91edaf8614a28870579b5e613e64b6071572c2dd9c982d44cf9f4ca4823747a6b75fc26a
SSDEEP

768:qQoUmaLPSs+EvmcoIH70OPBdZeGeIh7va/s5QKCzbooa2JgGlzDpbuR1Jq:DoR+BLHIUBdZ5P7CyQKSBVJu4

Score

10^/10

mirai mirai botnet defense_evasion discovery

Malware Config

Extracted

Family

mirai

Botnet

MIRAI

Signatures

Mirai
Mirai is a prevalent Linux malware infecting exposed network devices.
botnet mirai
Mirai family
mirai
Contacts a large (20429) 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	f8648f41f176ce6580ac37529003cdd4_JaffaCakes118
File opened for modification	/dev/misc/watchdog	f8648f41f176ce6580ac37529003cdd4_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	f8648f41f176ce6580ac37529003cdd4_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	f8648f41f176ce6580ac37529003cdd4_JaffaCakes118

Reads runtime system information 64 IoCs

Reads data from /proc virtual filesystem.

discovery

description	ioc	Process
File opened for reading	/proc/1099/exe	f8648f41f176ce6580ac37529003cdd4_JaffaCakes118
File opened for reading	/proc/1131/exe	f8648f41f176ce6580ac37529003cdd4_JaffaCakes118
File opened for reading	/proc/938/exe	f8648f41f176ce6580ac37529003cdd4_JaffaCakes118
File opened for reading	/proc/1066/exe	f8648f41f176ce6580ac37529003cdd4_JaffaCakes118
File opened for reading	/proc/1280/exe	f8648f41f176ce6580ac37529003cdd4_JaffaCakes118
File opened for reading	/proc/332/fd	f8648f41f176ce6580ac37529003cdd4_JaffaCakes118
File opened for reading	/proc/995/exe	f8648f41f176ce6580ac37529003cdd4_JaffaCakes118
File opened for reading	/proc/1046/exe	f8648f41f176ce6580ac37529003cdd4_JaffaCakes118
File opened for reading	/proc/1120/exe	f8648f41f176ce6580ac37529003cdd4_JaffaCakes118
File opened for reading	/proc/1146/exe	f8648f41f176ce6580ac37529003cdd4_JaffaCakes118
File opened for reading	/proc/852/exe	f8648f41f176ce6580ac37529003cdd4_JaffaCakes118
File opened for reading	/proc/944/exe	f8648f41f176ce6580ac37529003cdd4_JaffaCakes118
File opened for reading	/proc/1242/exe	f8648f41f176ce6580ac37529003cdd4_JaffaCakes118
File opened for reading	/proc/755/exe	f8648f41f176ce6580ac37529003cdd4_JaffaCakes118
File opened for reading	/proc/1075/exe	f8648f41f176ce6580ac37529003cdd4_JaffaCakes118
File opened for reading	/proc/824/exe	f8648f41f176ce6580ac37529003cdd4_JaffaCakes118
File opened for reading	/proc/1010/exe	f8648f41f176ce6580ac37529003cdd4_JaffaCakes118
File opened for reading	/proc/1114/exe	f8648f41f176ce6580ac37529003cdd4_JaffaCakes118
File opened for reading	/proc/1/fd	f8648f41f176ce6580ac37529003cdd4_JaffaCakes118
File opened for reading	/proc/739/exe	f8648f41f176ce6580ac37529003cdd4_JaffaCakes118
File opened for reading	/proc/1259/exe	f8648f41f176ce6580ac37529003cdd4_JaffaCakes118
File opened for reading	/proc/1093/exe	f8648f41f176ce6580ac37529003cdd4_JaffaCakes118
File opened for reading	/proc/1198/exe	f8648f41f176ce6580ac37529003cdd4_JaffaCakes118
File opened for reading	/proc/1267/exe	f8648f41f176ce6580ac37529003cdd4_JaffaCakes118
File opened for reading	/proc/907/exe	f8648f41f176ce6580ac37529003cdd4_JaffaCakes118
File opened for reading	/proc/1188/exe	f8648f41f176ce6580ac37529003cdd4_JaffaCakes118
File opened for reading	/proc/745/exe	f8648f41f176ce6580ac37529003cdd4_JaffaCakes118
File opened for reading	/proc/810/exe	f8648f41f176ce6580ac37529003cdd4_JaffaCakes118
File opened for reading	/proc/846/exe	f8648f41f176ce6580ac37529003cdd4_JaffaCakes118
File opened for reading	/proc/961/exe	f8648f41f176ce6580ac37529003cdd4_JaffaCakes118
File opened for reading	/proc/982/exe	f8648f41f176ce6580ac37529003cdd4_JaffaCakes118
File opened for reading	/proc/1058/exe	f8648f41f176ce6580ac37529003cdd4_JaffaCakes118
File opened for reading	/proc/330/fd	f8648f41f176ce6580ac37529003cdd4_JaffaCakes118
File opened for reading	/proc/359/fd	f8648f41f176ce6580ac37529003cdd4_JaffaCakes118
File opened for reading	/proc/1248/exe	f8648f41f176ce6580ac37529003cdd4_JaffaCakes118
File opened for reading	/proc/822/exe	f8648f41f176ce6580ac37529003cdd4_JaffaCakes118
File opened for reading	/proc/1019/exe	f8648f41f176ce6580ac37529003cdd4_JaffaCakes118
File opened for reading	/proc/929/exe	f8648f41f176ce6580ac37529003cdd4_JaffaCakes118
File opened for reading	/proc/1081/exe	f8648f41f176ce6580ac37529003cdd4_JaffaCakes118
File opened for reading	/proc/1184/exe	f8648f41f176ce6580ac37529003cdd4_JaffaCakes118
File opened for reading	/proc/327/fd	f8648f41f176ce6580ac37529003cdd4_JaffaCakes118
File opened for reading	/proc/827/exe	f8648f41f176ce6580ac37529003cdd4_JaffaCakes118
File opened for reading	/proc/1144/exe	f8648f41f176ce6580ac37529003cdd4_JaffaCakes118
File opened for reading	/proc/1230/exe	f8648f41f176ce6580ac37529003cdd4_JaffaCakes118
File opened for reading	/proc/667/exe	f8648f41f176ce6580ac37529003cdd4_JaffaCakes118
File opened for reading	/proc/1134/exe	f8648f41f176ce6580ac37529003cdd4_JaffaCakes118
File opened for reading	/proc/1108/exe	f8648f41f176ce6580ac37529003cdd4_JaffaCakes118
File opened for reading	/proc/922/exe	f8648f41f176ce6580ac37529003cdd4_JaffaCakes118
File opened for reading	/proc/1052/exe	f8648f41f176ce6580ac37529003cdd4_JaffaCakes118
File opened for reading	/proc/976/exe	f8648f41f176ce6580ac37529003cdd4_JaffaCakes118
File opened for reading	/proc/1044/exe	f8648f41f176ce6580ac37529003cdd4_JaffaCakes118
File opened for reading	/proc/996/exe	f8648f41f176ce6580ac37529003cdd4_JaffaCakes118
File opened for reading	/proc/1069/exe	f8648f41f176ce6580ac37529003cdd4_JaffaCakes118
File opened for reading	/proc/1102/exe	f8648f41f176ce6580ac37529003cdd4_JaffaCakes118
File opened for reading	/proc/1166/exe	f8648f41f176ce6580ac37529003cdd4_JaffaCakes118
File opened for reading	/proc/1172/exe	f8648f41f176ce6580ac37529003cdd4_JaffaCakes118
File opened for reading	/proc/1173/exe	f8648f41f176ce6580ac37529003cdd4_JaffaCakes118
File opened for reading	/proc/385/fd	f8648f41f176ce6580ac37529003cdd4_JaffaCakes118
File opened for reading	/proc/876/exe	f8648f41f176ce6580ac37529003cdd4_JaffaCakes118
File opened for reading	/proc/1216/exe	f8648f41f176ce6580ac37529003cdd4_JaffaCakes118
File opened for reading	/proc/1262/exe	f8648f41f176ce6580ac37529003cdd4_JaffaCakes118
File opened for reading	/proc/930/exe	f8648f41f176ce6580ac37529003cdd4_JaffaCakes118
File opened for reading	/proc/986/exe	f8648f41f176ce6580ac37529003cdd4_JaffaCakes118
File opened for reading	/proc/1284/exe	f8648f41f176ce6580ac37529003cdd4_JaffaCakes118

/tmp/f8648f41f176ce6580ac37529003cdd4_JaffaCakes118
/tmp/f8648f41f176ce6580ac37529003cdd4_JaffaCakes118
1⤵
- Modifies Watchdog functionality
- Enumerates active TCP sockets
- Reads system network configuration
- Reads runtime system information
PID:738

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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