d0382fc7ba99a3f397c30662ca32db23d00d729b00deeb12857c02f2c16199ed

Analysis

max time kernel
143s
max time network
151s
platform
ubuntu-20.04_amd64
resource
ubuntu2004-amd64-20240611-en
resource tags

arch:amd64arch:i386image:ubuntu2004-amd64-20240611-enkernel:5.4.0-169-genericlocale:en-usos:ubuntu-20.04-amd64system
submitted
18-09-2024 06:36

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General

Target

e8866f7f63d608b19268473db8b8fd90_JaffaCakes118
Size

54KB
MD5

e8866f7f63d608b19268473db8b8fd90
SHA1

753fb28b188b6842efe64d030023d47a81fdbca3
SHA256

d0382fc7ba99a3f397c30662ca32db23d00d729b00deeb12857c02f2c16199ed
SHA512

3d0e1c0566d43e0c89b6a320a4da9098e45ef5d4ff8e8feefdd029da384c7ee0627280c28f5f8f91c412eb66602060ab4b7bf787945b736821ac2a2abe7ec12d
SSDEEP

1536:d6EwVWibZ6uzpNrmvFtWbFT7WCTZrt+xc:QVWYZ6uzv4FKFT7WoZrQq

Score

9^/10

defense_evasion discovery

Malware Config

Signatures

Contacts a large (7198) amount of remote hosts 1 TTPs
This may indicate a network scan to discover remotely running services.
discovery

Network Service Discovery
T1046

Deletes itself 1 IoCs

pid	Process
1389	e8866f7f63d608b19268473db8b8fd90_JaffaCakes118

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	e8866f7f63d608b19268473db8b8fd90_JaffaCakes118
File opened for modification	/dev/misc/watchdog	e8866f7f63d608b19268473db8b8fd90_JaffaCakes118

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

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	e8866f7f63d608b19268473db8b8fd90_JaffaCakes118

Changes its process name 1 IoCs

description	pid	Process
Changes the process name, possibly in an attempt to hide itself	1389	e8866f7f63d608b19268473db8b8fd90_JaffaCakes118

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	e8866f7f63d608b19268473db8b8fd90_JaffaCakes118

/tmp/e8866f7f63d608b19268473db8b8fd90_JaffaCakes118
/tmp/e8866f7f63d608b19268473db8b8fd90_JaffaCakes118
1⤵
- Deletes itself
- Modifies Watchdog functionality
- Enumerates active TCP sockets
- Changes its process name
- Reads system network configuration
PID:1389

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

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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