beac07a00ef63b96df33cfa31fb4d8b14ff3f491a92673145b5db23177ab4232

Analysis

max time kernel
143s
max time network
150s
platform
ubuntu-22.04_amd64
resource
ubuntu2204-amd64-20240611-en
resource tags

arch:amd64arch:i386image:ubuntu2204-amd64-20240611-enkernel:5.15.0-105-genericlocale:en-usos:ubuntu-22.04-amd64system
submitted
25-09-2024 17:23

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General

Target

f67f7b428f2117749a88d9c0b6462f15_JaffaCakes118
Size

44KB
MD5

f67f7b428f2117749a88d9c0b6462f15
SHA1

5ea6eb5aae9eefd5a01d9724b234d00356ab3edd
SHA256

beac07a00ef63b96df33cfa31fb4d8b14ff3f491a92673145b5db23177ab4232
SHA512

4b2f54c023d634e06ceff42a69131830bc08dd3f22f14f821c25ab12d2e5f4e11a06425ef4457dfcacc8405ffe04949b3402e2071b9241f31445a0092b255eba
SSDEEP

768:bXDsWu5wcNVmvgM+0tTA8H16ZYcWWKdqtJ2RkTec8zpp:bXERNVmvgM+0tky1mYWsqtJ2RkKc8

Score

7^/10

defense_evasion discovery

Malware Config

Signatures

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	f67f7b428f2117749a88d9c0b6462f15_JaffaCakes118
File opened for modification	/dev/misc/watchdog	f67f7b428f2117749a88d9c0b6462f15_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	f67f7b428f2117749a88d9c0b6462f15_JaffaCakes118

Changes its process name 1 IoCs

description	pid	Process
Changes the process name, possibly in an attempt to hide itself	1586	f67f7b428f2117749a88d9c0b6462f15_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	f67f7b428f2117749a88d9c0b6462f15_JaffaCakes118

/tmp/f67f7b428f2117749a88d9c0b6462f15_JaffaCakes118
/tmp/f67f7b428f2117749a88d9c0b6462f15_JaffaCakes118
1⤵
- Modifies Watchdog functionality
- Enumerates active TCP sockets
- Changes its process name
- Reads system network configuration
PID:1586

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Impair Defenses

T1562

Credential Access

Discovery

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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