mirai | dfdce837d9aea9f684bb64dc94d46085576764e481f61f90685fdeccfe8eabce

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
19-12-2024 17:26

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General

Target

fff162d6eb360e0c3fe3d9342d180057_JaffaCakes118
Size

31KB
MD5

fff162d6eb360e0c3fe3d9342d180057
SHA1

afcde80dcdc8b2373c8229453e8153bfda820407
SHA256

dfdce837d9aea9f684bb64dc94d46085576764e481f61f90685fdeccfe8eabce
SHA512

eef3493be805eff2810d089f762b8794c90a6766e10e66ed06db383ec8b7f6ae7747214ed9bc02c9734fbf448d91399d96cc37882d13b1497ae03edc2525ce63
SSDEEP

384:X3fpCLrsjHIX69URc+hmnulY1qHprFKt6zhS45vDajssVwf62nZ+ma39RWGVCz0O:nfpWcehzJFYKgULAssKfbsma3LWx

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 (20170) 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	fff162d6eb360e0c3fe3d9342d180057_JaffaCakes118
File opened for modification	/dev/watchdog	fff162d6eb360e0c3fe3d9342d180057_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	fff162d6eb360e0c3fe3d9342d180057_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	fff162d6eb360e0c3fe3d9342d180057_JaffaCakes118

Reads runtime system information 47 IoCs

Reads data from /proc virtual filesystem.

discovery

description	ioc	Process
File opened for reading	/proc/635/fd	fff162d6eb360e0c3fe3d9342d180057_JaffaCakes118
File opened for reading	/proc/690/fd	fff162d6eb360e0c3fe3d9342d180057_JaffaCakes118
File opened for reading	/proc/712/fd	fff162d6eb360e0c3fe3d9342d180057_JaffaCakes118
File opened for reading	/proc/711/exe	fff162d6eb360e0c3fe3d9342d180057_JaffaCakes118
File opened for reading	/proc/394/fd	fff162d6eb360e0c3fe3d9342d180057_JaffaCakes118
File opened for reading	/proc/407/fd	fff162d6eb360e0c3fe3d9342d180057_JaffaCakes118
File opened for reading	/proc/421/fd	fff162d6eb360e0c3fe3d9342d180057_JaffaCakes118
File opened for reading	/proc/690/exe	fff162d6eb360e0c3fe3d9342d180057_JaffaCakes118
File opened for reading	/proc/631/fd	fff162d6eb360e0c3fe3d9342d180057_JaffaCakes118
File opened for reading	/proc/744/fd	fff162d6eb360e0c3fe3d9342d180057_JaffaCakes118
File opened for reading	/proc/410/exe	fff162d6eb360e0c3fe3d9342d180057_JaffaCakes118
File opened for reading	/proc/635/exe	fff162d6eb360e0c3fe3d9342d180057_JaffaCakes118
File opened for reading	/proc/692/exe	fff162d6eb360e0c3fe3d9342d180057_JaffaCakes118
File opened for reading	/proc/180/fd	fff162d6eb360e0c3fe3d9342d180057_JaffaCakes118
File opened for reading	/proc/396/fd	fff162d6eb360e0c3fe3d9342d180057_JaffaCakes118
File opened for reading	/proc/397/fd	fff162d6eb360e0c3fe3d9342d180057_JaffaCakes118
File opened for reading	/proc/720/exe	fff162d6eb360e0c3fe3d9342d180057_JaffaCakes118
File opened for reading	/proc/772/exe	fff162d6eb360e0c3fe3d9342d180057_JaffaCakes118
File opened for reading	/proc/692/fd	fff162d6eb360e0c3fe3d9342d180057_JaffaCakes118
File opened for reading	/proc/711/fd	fff162d6eb360e0c3fe3d9342d180057_JaffaCakes118
File opened for reading	/proc/1/fd	fff162d6eb360e0c3fe3d9342d180057_JaffaCakes118
File opened for reading	/proc/344/fd	fff162d6eb360e0c3fe3d9342d180057_JaffaCakes118
File opened for reading	/proc/410/fd	fff162d6eb360e0c3fe3d9342d180057_JaffaCakes118
File opened for reading	/proc/404/exe	fff162d6eb360e0c3fe3d9342d180057_JaffaCakes118
File opened for reading	/proc/411/exe	fff162d6eb360e0c3fe3d9342d180057_JaffaCakes118
File opened for reading	/proc/729/exe	fff162d6eb360e0c3fe3d9342d180057_JaffaCakes118
File opened for reading	/proc/751/exe	fff162d6eb360e0c3fe3d9342d180057_JaffaCakes118
File opened for reading	/proc/362/fd	fff162d6eb360e0c3fe3d9342d180057_JaffaCakes118
File opened for reading	/proc/714/fd	fff162d6eb360e0c3fe3d9342d180057_JaffaCakes118
File opened for reading	/proc/741/exe	fff162d6eb360e0c3fe3d9342d180057_JaffaCakes118
File opened for reading	/proc/407/exe	fff162d6eb360e0c3fe3d9342d180057_JaffaCakes118
File opened for reading	/proc/717/exe	fff162d6eb360e0c3fe3d9342d180057_JaffaCakes118
File opened for reading	/proc/730/exe	fff162d6eb360e0c3fe3d9342d180057_JaffaCakes118
File opened for reading	/proc/202/fd	fff162d6eb360e0c3fe3d9342d180057_JaffaCakes118
File opened for reading	/proc/694/fd	fff162d6eb360e0c3fe3d9342d180057_JaffaCakes118
File opened for reading	/proc/746/fd	fff162d6eb360e0c3fe3d9342d180057_JaffaCakes118
File opened for reading	/proc/694/exe	fff162d6eb360e0c3fe3d9342d180057_JaffaCakes118
File opened for reading	/proc/714/exe	fff162d6eb360e0c3fe3d9342d180057_JaffaCakes118
File opened for reading	/proc/756/exe	fff162d6eb360e0c3fe3d9342d180057_JaffaCakes118
File opened for reading	/proc/789/exe	fff162d6eb360e0c3fe3d9342d180057_JaffaCakes118
File opened for reading	/proc/404/fd	fff162d6eb360e0c3fe3d9342d180057_JaffaCakes118
File opened for reading	/proc/733/fd	fff162d6eb360e0c3fe3d9342d180057_JaffaCakes118
File opened for reading	/proc/741/fd	fff162d6eb360e0c3fe3d9342d180057_JaffaCakes118
File opened for reading	/proc/631/exe	fff162d6eb360e0c3fe3d9342d180057_JaffaCakes118
File opened for reading	/proc/411/fd	fff162d6eb360e0c3fe3d9342d180057_JaffaCakes118
File opened for reading	/proc/743/fd	fff162d6eb360e0c3fe3d9342d180057_JaffaCakes118
File opened for reading	/proc/630/exe	fff162d6eb360e0c3fe3d9342d180057_JaffaCakes118

/tmp/fff162d6eb360e0c3fe3d9342d180057_JaffaCakes118
/tmp/fff162d6eb360e0c3fe3d9342d180057_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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