09f6d3428f6ad98b827b4a2d7cb2e5c62cd9a4e9477d6f6132f5c7e5b61deb00

Analysis

max time kernel
145s
max time network
146s
platform
ubuntu-24.04_amd64
resource
ubuntu2404-amd64-20240523-en
resource tags

arch:amd64arch:i386image:ubuntu2404-amd64-20240523-enkernel:6.8.0-31-genericlocale:en-usos:ubuntu-24.04-amd64system
submitted
11-01-2025 02:12

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General

Target

09f6d3428f6ad98b827b4a2d7cb2e5c62cd9a4e9477d6f6132f5c7e5b61deb00.elf
Size

108KB
MD5

d80987391e75192cf4d80073f9d4d30e
SHA1

496a56e87bb2715f711801a90905b3ca0069f11b
SHA256

09f6d3428f6ad98b827b4a2d7cb2e5c62cd9a4e9477d6f6132f5c7e5b61deb00
SHA512

9093017a3c6b5afde25d9f97512bda84ef902efe5c9de6e4717992d10e5a04f7fa7bda2761007accb9b125c628b5534fcbc1d60d79fad04a2fcf50e1958ac6d0
SSDEEP

3072:RiryBV5RUKun9qEbB6yqz45feauvU80m7FnVYIY+F5mRe:F5sXZqMxYU80m7FnVYIY+F5mRe

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	09f6d3428f6ad98b827b4a2d7cb2e5c62cd9a4e9477d6f6132f5c7e5b61deb00.elf
File opened for modification	/dev/misc/watchdog	09f6d3428f6ad98b827b4a2d7cb2e5c62cd9a4e9477d6f6132f5c7e5b61deb00.elf

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	09f6d3428f6ad98b827b4a2d7cb2e5c62cd9a4e9477d6f6132f5c7e5b61deb00.elf

Changes its process name 1 IoCs

description	ioc	pid	Process
Changes the process name, possibly in an attempt to hide itself	sshd	2465	09f6d3428f6ad98b827b4a2d7cb2e5c62cd9a4e9477d6f6132f5c7e5b61deb00.elf

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	09f6d3428f6ad98b827b4a2d7cb2e5c62cd9a4e9477d6f6132f5c7e5b61deb00.elf

/tmp/09f6d3428f6ad98b827b4a2d7cb2e5c62cd9a4e9477d6f6132f5c7e5b61deb00.elf
/tmp/09f6d3428f6ad98b827b4a2d7cb2e5c62cd9a4e9477d6f6132f5c7e5b61deb00.elf
1⤵
- Modifies Watchdog functionality
- Reads system routing table
- Changes its process name
- Reads system network configuration
PID:2465

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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