67b7d4c356522d870024d4f04289dc6bcc53537209478fe43347511abb7e63fc

Analysis

max time kernel
149s
max time network
151s
platform
debian-9_mipsel
resource
debian9-mipsel-20240729-en
resource tags

arch:mipselimage:debian9-mipsel-20240729-enkernel:4.9.0-13-4kc-maltalocale:en-usos:debian-9-mipselsystem
submitted
23-12-2024 02:10

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General

Target

67b7d4c356522d870024d4f04289dc6bcc53537209478fe43347511abb7e63fc.elf
Size

89KB
MD5

9a397c973a66d7380ca64d61070b88d3
SHA1

f6828d001883357d22adf948b087ca400c5498dc
SHA256

67b7d4c356522d870024d4f04289dc6bcc53537209478fe43347511abb7e63fc
SHA512

18c4d902787043acdc63b3640f6e405dc8f96be38fbd40664595b1c6224adddcfc7895a20417a0de140c8280dc117f3dc7e9bcbb9336b8f0eabfb9f44d7adb77
SSDEEP

1536:NYCYxrXP40ODyPwHRQ9PlzTRfyToNoZqCi:qCYxrKDy46Nr

Score

9^/10

defense_evasion discovery

Malware Config

Signatures

Contacts a large (20495) amount of remote hosts 1 TTPs
This may indicate a network scan to discover remotely running services.
discovery

Network Service Discovery
T1046
Creates a large amount of network flows 1 TTPs
This may indicate a network scan to discover remotely running services.
discovery

Network Service Discovery
T1046

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	67b7d4c356522d870024d4f04289dc6bcc53537209478fe43347511abb7e63fc.elf
File opened for modification	/dev/misc/watchdog	67b7d4c356522d870024d4f04289dc6bcc53537209478fe43347511abb7e63fc.elf

Enumerates active TCP sockets 1 TTPs 1 IoCs

Gets active TCP sockets from /proc virtual filesystem.

discovery

System Network Connections Discovery

T1049

description	ioc	Process
File opened for reading	/proc/net/tcp	67b7d4c356522d870024d4f04289dc6bcc53537209478fe43347511abb7e63fc.elf

Enumerates running processes
Discovers information about currently running processes on the system

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/tcp	67b7d4c356522d870024d4f04289dc6bcc53537209478fe43347511abb7e63fc.elf

Reads runtime system information 41 IoCs

Reads data from /proc virtual filesystem.

discovery

description	ioc	Process
File opened for reading	/proc/695/fd	67b7d4c356522d870024d4f04289dc6bcc53537209478fe43347511abb7e63fc.elf
File opened for reading	/proc/679/exe	67b7d4c356522d870024d4f04289dc6bcc53537209478fe43347511abb7e63fc.elf
File opened for reading	/proc/771/exe	67b7d4c356522d870024d4f04289dc6bcc53537209478fe43347511abb7e63fc.elf
File opened for reading	/proc/389/fd	67b7d4c356522d870024d4f04289dc6bcc53537209478fe43347511abb7e63fc.elf
File opened for reading	/proc/708/fd	67b7d4c356522d870024d4f04289dc6bcc53537209478fe43347511abb7e63fc.elf
File opened for reading	/proc/664/exe	67b7d4c356522d870024d4f04289dc6bcc53537209478fe43347511abb7e63fc.elf
File opened for reading	/proc/679/fd	67b7d4c356522d870024d4f04289dc6bcc53537209478fe43347511abb7e63fc.elf
File opened for reading	/proc/721/exe	67b7d4c356522d870024d4f04289dc6bcc53537209478fe43347511abb7e63fc.elf
File opened for reading	/proc/787/exe	67b7d4c356522d870024d4f04289dc6bcc53537209478fe43347511abb7e63fc.elf
File opened for reading	/proc/324/fd	67b7d4c356522d870024d4f04289dc6bcc53537209478fe43347511abb7e63fc.elf
File opened for reading	/proc/326/fd	67b7d4c356522d870024d4f04289dc6bcc53537209478fe43347511abb7e63fc.elf
File opened for reading	/proc/393/fd	67b7d4c356522d870024d4f04289dc6bcc53537209478fe43347511abb7e63fc.elf
File opened for reading	/proc/664/fd	67b7d4c356522d870024d4f04289dc6bcc53537209478fe43347511abb7e63fc.elf
File opened for reading	/proc/701/exe	67b7d4c356522d870024d4f04289dc6bcc53537209478fe43347511abb7e63fc.elf
File opened for reading	/proc/661/fd	67b7d4c356522d870024d4f04289dc6bcc53537209478fe43347511abb7e63fc.elf
File opened for reading	/proc/706/fd	67b7d4c356522d870024d4f04289dc6bcc53537209478fe43347511abb7e63fc.elf
File opened for reading	/proc/658/exe	67b7d4c356522d870024d4f04289dc6bcc53537209478fe43347511abb7e63fc.elf
File opened for reading	/proc/694/exe	67b7d4c356522d870024d4f04289dc6bcc53537209478fe43347511abb7e63fc.elf
File opened for reading	/proc/154/fd	67b7d4c356522d870024d4f04289dc6bcc53537209478fe43347511abb7e63fc.elf
File opened for reading	/proc/177/fd	67b7d4c356522d870024d4f04289dc6bcc53537209478fe43347511abb7e63fc.elf
File opened for reading	/proc/658/fd	67b7d4c356522d870024d4f04289dc6bcc53537209478fe43347511abb7e63fc.elf
File opened for reading	/proc/711/exe	67b7d4c356522d870024d4f04289dc6bcc53537209478fe43347511abb7e63fc.elf
File opened for reading	/proc/697/fd	67b7d4c356522d870024d4f04289dc6bcc53537209478fe43347511abb7e63fc.elf
File opened for reading	/proc/703/exe	67b7d4c356522d870024d4f04289dc6bcc53537209478fe43347511abb7e63fc.elf
File opened for reading	/proc/661/exe	67b7d4c356522d870024d4f04289dc6bcc53537209478fe43347511abb7e63fc.elf
File opened for reading	/proc/349/fd	67b7d4c356522d870024d4f04289dc6bcc53537209478fe43347511abb7e63fc.elf
File opened for reading	/proc/375/fd	67b7d4c356522d870024d4f04289dc6bcc53537209478fe43347511abb7e63fc.elf
File opened for reading	/proc/665/exe	67b7d4c356522d870024d4f04289dc6bcc53537209478fe43347511abb7e63fc.elf
File opened for reading	/proc/345/fd	67b7d4c356522d870024d4f04289dc6bcc53537209478fe43347511abb7e63fc.elf
File opened for reading	/proc/377/fd	67b7d4c356522d870024d4f04289dc6bcc53537209478fe43347511abb7e63fc.elf
File opened for reading	/proc/665/fd	67b7d4c356522d870024d4f04289dc6bcc53537209478fe43347511abb7e63fc.elf
File opened for reading	/proc/694/fd	67b7d4c356522d870024d4f04289dc6bcc53537209478fe43347511abb7e63fc.elf
File opened for reading	/proc/703/fd	67b7d4c356522d870024d4f04289dc6bcc53537209478fe43347511abb7e63fc.elf
File opened for reading	/proc/1/fd	67b7d4c356522d870024d4f04289dc6bcc53537209478fe43347511abb7e63fc.elf
File opened for reading	/proc/236/fd	67b7d4c356522d870024d4f04289dc6bcc53537209478fe43347511abb7e63fc.elf
File opened for reading	/proc/342/fd	67b7d4c356522d870024d4f04289dc6bcc53537209478fe43347511abb7e63fc.elf
File opened for reading	/proc/700/exe	67b7d4c356522d870024d4f04289dc6bcc53537209478fe43347511abb7e63fc.elf
File opened for reading	/proc/775/exe	67b7d4c356522d870024d4f04289dc6bcc53537209478fe43347511abb7e63fc.elf
File opened for reading	/proc/705/fd	67b7d4c356522d870024d4f04289dc6bcc53537209478fe43347511abb7e63fc.elf
File opened for reading	/proc/709/fd	67b7d4c356522d870024d4f04289dc6bcc53537209478fe43347511abb7e63fc.elf
File opened for reading	/proc/699/exe	67b7d4c356522d870024d4f04289dc6bcc53537209478fe43347511abb7e63fc.elf

/tmp/67b7d4c356522d870024d4f04289dc6bcc53537209478fe43347511abb7e63fc.elf
/tmp/67b7d4c356522d870024d4f04289dc6bcc53537209478fe43347511abb7e63fc.elf
1⤵
- Modifies Watchdog functionality
- Enumerates active TCP sockets
- Reads system network configuration
- Reads runtime system information
PID:702

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Impair Defenses

T1562

Credential Access

Discovery

Network Service Discovery

T1046

System Network Configuration Discovery

T1016

Internet Connection Discovery

T1016.001

System Network Connections Discovery

T1049

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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