ee2590edcf40f8e4c58130bc085914a97c3a89b28f247ff2d230be4a9553dd88

Analysis

max time kernel
145s
max time network
132s
platform
ubuntu-22.04_amd64
resource
ubuntu2204-amd64-20240522.1-en
resource tags

arch:amd64arch:i386image:ubuntu2204-amd64-20240522.1-enkernel:5.15.0-105-genericlocale:en-usos:ubuntu-22.04-amd64system
submitted
13/07/2024, 19:24

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General

Target

43056cd1acb229e7c60916c64780fa98_JaffaCakes118
Size

97KB
MD5

43056cd1acb229e7c60916c64780fa98
SHA1

abab916a5da65041a01030ecb4738c7285ad3b60
SHA256

ee2590edcf40f8e4c58130bc085914a97c3a89b28f247ff2d230be4a9553dd88
SHA512

a77d9bf8fcdbb18abbdf0f830a94bc4f581e2801d047f24fe5f4248603e80e86f2a0b26e08ae32abfd74d8b8449d24b32da9075a3807f6bb645e41f608a872e7
SSDEEP

3072:VK1z13U6ehHoXRtmTUhQovFvmmFVcqq0GP7ZT:VK7CxeKlovFvmmFVcqq0GP7ZT

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/misc/watchdog	43056cd1acb229e7c60916c64780fa98_JaffaCakes118
File opened for modification	/dev/watchdog	43056cd1acb229e7c60916c64780fa98_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	43056cd1acb229e7c60916c64780fa98_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	1549	43056cd1acb229e7c60916c64780fa98_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	43056cd1acb229e7c60916c64780fa98_JaffaCakes118

/tmp/43056cd1acb229e7c60916c64780fa98_JaffaCakes118
/tmp/43056cd1acb229e7c60916c64780fa98_JaffaCakes118
1⤵
- Modifies Watchdog functionality
- Reads system routing table
- Changes its process name
- Reads system network configuration
PID:1549

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

Windows 7 deprecation

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads