85ccb555ff132edf7a3f2f4ac9105cec799523d8e4b225c7e7487b6f4efa6c51

Analysis

max time kernel
146s
max time network
146s
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
04-12-2024 23:32

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General

Target

c4d75627d7f98c9aef371cab6eed1af7_JaffaCakes118
Size

101KB
MD5

c4d75627d7f98c9aef371cab6eed1af7
SHA1

f00ed60e49089af839452187e7b30e2c6c66cf5c
SHA256

85ccb555ff132edf7a3f2f4ac9105cec799523d8e4b225c7e7487b6f4efa6c51
SHA512

ec1d6ea0f78b2453ca6c14e457aa7d20abbcd856bf8b8c33ef70fa66d3535f662f946a91c91b851cd17fcab60d024ed35244279b290fc580774d7275097c0999
SSDEEP

3072:wW8FUmgujld6Mkxm6AJ+4f2HmmFVcqq0GnDZT:wJFv4Lm6AJ+4f2HmmFVcqq0GnDZT

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	c4d75627d7f98c9aef371cab6eed1af7_JaffaCakes118
File opened for modification	/dev/misc/watchdog	c4d75627d7f98c9aef371cab6eed1af7_JaffaCakes118

Reads system routing table 1 TTPs 1 IoCs

Gets active network interfaces from /proc virtual filesystem.

discovery

Internet Connection Discovery

T1016.001

description	ioc	Process
File opened for reading	/proc/net/route	c4d75627d7f98c9aef371cab6eed1af7_JaffaCakes118

Changes its process name 1 IoCs

description	ioc	pid	Process
Changes the process name, possibly in an attempt to hide itself	/usr/sbin/dropbear	1589	c4d75627d7f98c9aef371cab6eed1af7_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/route	c4d75627d7f98c9aef371cab6eed1af7_JaffaCakes118

/tmp/c4d75627d7f98c9aef371cab6eed1af7_JaffaCakes118
/tmp/c4d75627d7f98c9aef371cab6eed1af7_JaffaCakes118
1⤵
- Modifies Watchdog functionality
- Reads system routing table
- Changes its process name
- Reads system network configuration
PID:1589

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

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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