db38cbfbaaa666678e0809d09e4f884a311d795f95a8352a69d16e0c0447b9ab

Analysis

max time kernel
140s
max time network
152s
platform
ubuntu-18.04_amd64
resource
ubuntu1804-amd64-20240508-en
resource tags

arch:amd64arch:i386image:ubuntu1804-amd64-20240508-enkernel:4.15.0-213-genericlocale:en-usos:ubuntu-18.04-amd64system
submitted
16-05-2024 10:24

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General

Target

4a9d5a1124cf64a18fa3eda4dedc95ab_JaffaCakes118
Size

56KB
MD5

4a9d5a1124cf64a18fa3eda4dedc95ab
SHA1

e5a48005e2aff5b01cb208d0b59b20b7010e55ef
SHA256

db38cbfbaaa666678e0809d09e4f884a311d795f95a8352a69d16e0c0447b9ab
SHA512

e6ce1668fce7cd74ae0bb95d4ddd4caa72d33c756ef63f49e03e75ed0b92d01a6f3e1c8083efbd175edd251bd610bae876b726280a5f87c813b5cef1b07777d8
SSDEEP

1536:EGzFQq+kOCI2WrMeE/iv30vk3X+QF/isnVTx:kq+ksQeE6vEvk3R9

Score

7^/10

Malware Config

Signatures

Modifies Watchdog functionality 1 TTPs 2 IoCs

Malware like Mirai modifies the Watchdog to prevent it restarting an infected system.

Impair Defenses

T1562

description	ioc	Process
File opened for modification	/dev/watchdog	4a9d5a1124cf64a18fa3eda4dedc95ab_JaffaCakes118
File opened for modification	/dev/misc/watchdog	4a9d5a1124cf64a18fa3eda4dedc95ab_JaffaCakes118

Reads system routing table 1 TTPs 1 IoCs

Gets active network interfaces from /proc virtual filesystem.

System Network Configuration Discovery

T1016

description	ioc	Process
File opened for reading	/proc/net/route	4a9d5a1124cf64a18fa3eda4dedc95ab_JaffaCakes118

Changes its process name 1 IoCs

description	ioc	pid	Process
Changes the process name, possibly in an attempt to hide itself	sshd	1480	4a9d5a1124cf64a18fa3eda4dedc95ab_JaffaCakes118

Reads system network configuration 1 TTPs 1 IoCs

Uses contents of /proc filesystem to enumerate network settings.

System Network Configuration Discovery

T1016

description	ioc	Process
File opened for reading	/proc/net/route	4a9d5a1124cf64a18fa3eda4dedc95ab_JaffaCakes118

/tmp/4a9d5a1124cf64a18fa3eda4dedc95ab_JaffaCakes118
/tmp/4a9d5a1124cf64a18fa3eda4dedc95ab_JaffaCakes118
1⤵
- Modifies Watchdog functionality
- Reads system routing table
- Changes its process name
- Reads system network configuration
PID:1480

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

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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