7023e7c327eeba43e69a2bddabf5e0af57a4889d61839d210dd5b01c643d0e0c

Analysis

max time kernel
149s
max time network
145s
platform
debian-12_armhf
resource
debian12-armhf-20240418-en
resource tags

arch:armhfimage:debian12-armhf-20240418-enkernel:6.1.0-17-armmp-lpaelocale:en-usos:debian-12-armhfsystem
submitted
15-12-2024 16:28

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General

Target

f4cef2937a56fcd5521941cfb2de5fd5_JaffaCakes118
Size

139KB
MD5

f4cef2937a56fcd5521941cfb2de5fd5
SHA1

85c694c8f1f95c667c3952ad891402a65caf870c
SHA256

7023e7c327eeba43e69a2bddabf5e0af57a4889d61839d210dd5b01c643d0e0c
SHA512

7f718335c6e29c0a4c57fc357f23b2271bf7802b3cf5f68c742d929bcc31dbddc682433e726f756abce655020f419a5bf694d2241c9489f60aa8ef2322ba2f1b
SSDEEP

3072:Cv/WwsLgaq353qHiCOvhOpYqkDQHbeskmhxQwoVSUNu:KPLaq351hOpYqkLskmhxQwoVSUNu

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	f4cef2937a56fcd5521941cfb2de5fd5_JaffaCakes118
File opened for modification	/dev/misc/watchdog	f4cef2937a56fcd5521941cfb2de5fd5_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	f4cef2937a56fcd5521941cfb2de5fd5_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	704	f4cef2937a56fcd5521941cfb2de5fd5_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	f4cef2937a56fcd5521941cfb2de5fd5_JaffaCakes118

/tmp/f4cef2937a56fcd5521941cfb2de5fd5_JaffaCakes118
/tmp/f4cef2937a56fcd5521941cfb2de5fd5_JaffaCakes118
1⤵
- Modifies Watchdog functionality
- Reads system routing table
- Changes its process name
- Reads system network configuration
PID:704

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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