mirai | e2e391f4988ae04161a9eb6ea4c2a80676e0ef794fb9bfdcfd5d4c1cac884e05

Analysis

max time kernel
150s
max time network
153s
platform
debian-9_armhf
resource
debian9-armhf-20240611-en
resource tags

arch:armhfimage:debian9-armhf-20240611-enkernel:4.9.0-13-armmp-lpaelocale:en-usos:debian-9-armhfsystem
submitted
14/12/2024, 09:40

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General

Target

ee2614aaba9772e6579bdb0c5c7df079_JaffaCakes118
Size

29KB
MD5

ee2614aaba9772e6579bdb0c5c7df079
SHA1

1dcadfc18c77046c0c661bb33f8785f4a1f0fec3
SHA256

e2e391f4988ae04161a9eb6ea4c2a80676e0ef794fb9bfdcfd5d4c1cac884e05
SHA512

e480399890c112181f3ae66a34b66651a1fe99bfcf87732f16180fda370ef714d9d5e1e8f4cb9d842216da504ef13f377a6f6ba750d84486b038fa2ccb68ed34
SSDEEP

768:oFoxdX+IoMKVUfzaP1urxIkB9NVy5KMQ2X5s3UozE:oF2+IoXVeNIY9NVyjEzE

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 (19899) 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	ee2614aaba9772e6579bdb0c5c7df079_JaffaCakes118
File opened for modification	/dev/misc/watchdog	ee2614aaba9772e6579bdb0c5c7df079_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	ee2614aaba9772e6579bdb0c5c7df079_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	ee2614aaba9772e6579bdb0c5c7df079_JaffaCakes118

Reads runtime system information 57 IoCs

Reads data from /proc virtual filesystem.

discovery

description	ioc	Process
File opened for reading	/proc/330/fd	ee2614aaba9772e6579bdb0c5c7df079_JaffaCakes118
File opened for reading	/proc/659/fd	ee2614aaba9772e6579bdb0c5c7df079_JaffaCakes118
File opened for reading	/proc/456/exe	ee2614aaba9772e6579bdb0c5c7df079_JaffaCakes118
File opened for reading	/proc/457/exe	ee2614aaba9772e6579bdb0c5c7df079_JaffaCakes118
File opened for reading	/proc/662/fd	ee2614aaba9772e6579bdb0c5c7df079_JaffaCakes118
File opened for reading	/proc/728/exe	ee2614aaba9772e6579bdb0c5c7df079_JaffaCakes118
File opened for reading	/proc/783/exe	ee2614aaba9772e6579bdb0c5c7df079_JaffaCakes118
File opened for reading	/proc/802/exe	ee2614aaba9772e6579bdb0c5c7df079_JaffaCakes118
File opened for reading	/proc/self/exe	ee2614aaba9772e6579bdb0c5c7df079_JaffaCakes118
File opened for reading	/proc/456/fd	ee2614aaba9772e6579bdb0c5c7df079_JaffaCakes118
File opened for reading	/proc/277/fd	ee2614aaba9772e6579bdb0c5c7df079_JaffaCakes118
File opened for reading	/proc/661/fd	ee2614aaba9772e6579bdb0c5c7df079_JaffaCakes118
File opened for reading	/proc/784/exe	ee2614aaba9772e6579bdb0c5c7df079_JaffaCakes118
File opened for reading	/proc/795/exe	ee2614aaba9772e6579bdb0c5c7df079_JaffaCakes118
File opened for reading	/proc/612/fd	ee2614aaba9772e6579bdb0c5c7df079_JaffaCakes118
File opened for reading	/proc/668/fd	ee2614aaba9772e6579bdb0c5c7df079_JaffaCakes118
File opened for reading	/proc/222/fd	ee2614aaba9772e6579bdb0c5c7df079_JaffaCakes118
File opened for reading	/proc/652/fd	ee2614aaba9772e6579bdb0c5c7df079_JaffaCakes118
File opened for reading	/proc/680/exe	ee2614aaba9772e6579bdb0c5c7df079_JaffaCakes118
File opened for reading	/proc/779/exe	ee2614aaba9772e6579bdb0c5c7df079_JaffaCakes118
File opened for reading	/proc/791/exe	ee2614aaba9772e6579bdb0c5c7df079_JaffaCakes118
File opened for reading	/proc/648/fd	ee2614aaba9772e6579bdb0c5c7df079_JaffaCakes118
File opened for reading	/proc/656/exe	ee2614aaba9772e6579bdb0c5c7df079_JaffaCakes118
File opened for reading	/proc/655/exe	ee2614aaba9772e6579bdb0c5c7df079_JaffaCakes118
File opened for reading	/proc/801/exe	ee2614aaba9772e6579bdb0c5c7df079_JaffaCakes118
File opened for reading	/proc/291/fd	ee2614aaba9772e6579bdb0c5c7df079_JaffaCakes118
File opened for reading	/proc/307/fd	ee2614aaba9772e6579bdb0c5c7df079_JaffaCakes118
File opened for reading	/proc/666/exe	ee2614aaba9772e6579bdb0c5c7df079_JaffaCakes118
File opened for reading	/proc/793/exe	ee2614aaba9772e6579bdb0c5c7df079_JaffaCakes118
File opened for reading	/proc/175/fd	ee2614aaba9772e6579bdb0c5c7df079_JaffaCakes118
File opened for reading	/proc/395/fd	ee2614aaba9772e6579bdb0c5c7df079_JaffaCakes118
File opened for reading	/proc/146/fd	ee2614aaba9772e6579bdb0c5c7df079_JaffaCakes118
File opened for reading	/proc/288/fd	ee2614aaba9772e6579bdb0c5c7df079_JaffaCakes118
File opened for reading	/proc/411/exe	ee2614aaba9772e6579bdb0c5c7df079_JaffaCakes118
File opened for reading	/proc/1/fd	ee2614aaba9772e6579bdb0c5c7df079_JaffaCakes118
File opened for reading	/proc/662/exe	ee2614aaba9772e6579bdb0c5c7df079_JaffaCakes118
File opened for reading	/proc/648/exe	ee2614aaba9772e6579bdb0c5c7df079_JaffaCakes118
File opened for reading	/proc/742/exe	ee2614aaba9772e6579bdb0c5c7df079_JaffaCakes118
File opened for reading	/proc/785/exe	ee2614aaba9772e6579bdb0c5c7df079_JaffaCakes118
File opened for reading	/proc/799/exe	ee2614aaba9772e6579bdb0c5c7df079_JaffaCakes118
File opened for reading	/proc/318/fd	ee2614aaba9772e6579bdb0c5c7df079_JaffaCakes118
File opened for reading	/proc/612/exe	ee2614aaba9772e6579bdb0c5c7df079_JaffaCakes118
File opened for reading	/proc/778/exe	ee2614aaba9772e6579bdb0c5c7df079_JaffaCakes118
File opened for reading	/proc/787/exe	ee2614aaba9772e6579bdb0c5c7df079_JaffaCakes118
File opened for reading	/proc/789/exe	ee2614aaba9772e6579bdb0c5c7df079_JaffaCakes118
File opened for reading	/proc/797/exe	ee2614aaba9772e6579bdb0c5c7df079_JaffaCakes118
File opened for reading	/proc/664/fd	ee2614aaba9772e6579bdb0c5c7df079_JaffaCakes118
File opened for reading	/proc/666/fd	ee2614aaba9772e6579bdb0c5c7df079_JaffaCakes118
File opened for reading	/proc/649/fd	ee2614aaba9772e6579bdb0c5c7df079_JaffaCakes118
File opened for reading	/proc/654/exe	ee2614aaba9772e6579bdb0c5c7df079_JaffaCakes118
File opened for reading	/proc/309/fd	ee2614aaba9772e6579bdb0c5c7df079_JaffaCakes118
File opened for reading	/proc/411/fd	ee2614aaba9772e6579bdb0c5c7df079_JaffaCakes118
File opened for reading	/proc/457/fd	ee2614aaba9772e6579bdb0c5c7df079_JaffaCakes118
File opened for reading	/proc/668/exe	ee2614aaba9772e6579bdb0c5c7df079_JaffaCakes118
File opened for reading	/proc/781/exe	ee2614aaba9772e6579bdb0c5c7df079_JaffaCakes118
File opened for reading	/proc/278/fd	ee2614aaba9772e6579bdb0c5c7df079_JaffaCakes118
File opened for reading	/proc/292/fd	ee2614aaba9772e6579bdb0c5c7df079_JaffaCakes118

/tmp/ee2614aaba9772e6579bdb0c5c7df079_JaffaCakes118
/tmp/ee2614aaba9772e6579bdb0c5c7df079_JaffaCakes118
1⤵
- Modifies Watchdog functionality
- Enumerates active TCP sockets
- Reads system network configuration
- Reads runtime system information
PID:657

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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