c2b9b2283a0c7b5e0f8acd8b105337745e79e53c1fdf751209a0c0680376dfe2

Analysis

max time kernel
150s
max time network
182s
platform
debian-9_mips
resource
debian9-mipsbe-20240611-en
resource tags

arch:mipsimage:debian9-mipsbe-20240611-enkernel:4.9.0-13-4kc-maltalocale:en-usos:debian-9-mipssystem
submitted
15-12-2024 03:59

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General

Target

c2b9b2283a0c7b5e0f8acd8b105337745e79e53c1fdf751209a0c0680376dfe2.elf
Size

102KB
MD5

f9976ecda287c44f5fc9637a81998d0c
SHA1

919f0a2feb00246105fdfa38b8d19bea1ad5cbc8
SHA256

c2b9b2283a0c7b5e0f8acd8b105337745e79e53c1fdf751209a0c0680376dfe2
SHA512

9ddbc254a54ee4704a4a1cf29e2ceb58584b5c59c235e92e2a8657160a1d8263404aaf477a88137185416278de9cfaa4ecb0e42a364b4210a6e90c5469f646d8
SSDEEP

1536:9zropVtwBSkGlW42fwB/XBzPAL7P0v5XaSgHazGI9xGeDmSf9RBEi/SBY:ZoeIVlW461n0xKSnGI9x/mSf9RBEyGY

Score

9^/10

defense_evasion discovery

Malware Config

Signatures

Contacts a large (16218) 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	c2b9b2283a0c7b5e0f8acd8b105337745e79e53c1fdf751209a0c0680376dfe2.elf
File opened for modification	/dev/misc/watchdog	c2b9b2283a0c7b5e0f8acd8b105337745e79e53c1fdf751209a0c0680376dfe2.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	c2b9b2283a0c7b5e0f8acd8b105337745e79e53c1fdf751209a0c0680376dfe2.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/tcp	c2b9b2283a0c7b5e0f8acd8b105337745e79e53c1fdf751209a0c0680376dfe2.elf

Reads runtime system information 26 IoCs

Reads data from /proc virtual filesystem.

discovery

description	ioc	Process
File opened for reading	/proc/712/fd	c2b9b2283a0c7b5e0f8acd8b105337745e79e53c1fdf751209a0c0680376dfe2.elf
File opened for reading	/proc/325/fd	c2b9b2283a0c7b5e0f8acd8b105337745e79e53c1fdf751209a0c0680376dfe2.elf
File opened for reading	/proc/374/fd	c2b9b2283a0c7b5e0f8acd8b105337745e79e53c1fdf751209a0c0680376dfe2.elf
File opened for reading	/proc/465/fd	c2b9b2283a0c7b5e0f8acd8b105337745e79e53c1fdf751209a0c0680376dfe2.elf
File opened for reading	/proc/709/fd	c2b9b2283a0c7b5e0f8acd8b105337745e79e53c1fdf751209a0c0680376dfe2.elf
File opened for reading	/proc/349/fd	c2b9b2283a0c7b5e0f8acd8b105337745e79e53c1fdf751209a0c0680376dfe2.elf
File opened for reading	/proc/350/fd	c2b9b2283a0c7b5e0f8acd8b105337745e79e53c1fdf751209a0c0680376dfe2.elf
File opened for reading	/proc/502/fd	c2b9b2283a0c7b5e0f8acd8b105337745e79e53c1fdf751209a0c0680376dfe2.elf
File opened for reading	/proc/682/fd	c2b9b2283a0c7b5e0f8acd8b105337745e79e53c1fdf751209a0c0680376dfe2.elf
File opened for reading	/proc/1/fd	c2b9b2283a0c7b5e0f8acd8b105337745e79e53c1fdf751209a0c0680376dfe2.elf
File opened for reading	/proc/145/fd	c2b9b2283a0c7b5e0f8acd8b105337745e79e53c1fdf751209a0c0680376dfe2.elf
File opened for reading	/proc/322/fd	c2b9b2283a0c7b5e0f8acd8b105337745e79e53c1fdf751209a0c0680376dfe2.elf
File opened for reading	/proc/323/fd	c2b9b2283a0c7b5e0f8acd8b105337745e79e53c1fdf751209a0c0680376dfe2.elf
File opened for reading	/proc/696/fd	c2b9b2283a0c7b5e0f8acd8b105337745e79e53c1fdf751209a0c0680376dfe2.elf
File opened for reading	/proc/697/fd	c2b9b2283a0c7b5e0f8acd8b105337745e79e53c1fdf751209a0c0680376dfe2.elf
File opened for reading	/proc/706/fd	c2b9b2283a0c7b5e0f8acd8b105337745e79e53c1fdf751209a0c0680376dfe2.elf
File opened for reading	/proc/711/fd	c2b9b2283a0c7b5e0f8acd8b105337745e79e53c1fdf751209a0c0680376dfe2.elf
File opened for reading	/proc/457/fd	c2b9b2283a0c7b5e0f8acd8b105337745e79e53c1fdf751209a0c0680376dfe2.elf
File opened for reading	/proc/716/fd	c2b9b2283a0c7b5e0f8acd8b105337745e79e53c1fdf751209a0c0680376dfe2.elf
File opened for reading	/proc/165/fd	c2b9b2283a0c7b5e0f8acd8b105337745e79e53c1fdf751209a0c0680376dfe2.elf
File opened for reading	/proc/229/fd	c2b9b2283a0c7b5e0f8acd8b105337745e79e53c1fdf751209a0c0680376dfe2.elf
File opened for reading	/proc/385/fd	c2b9b2283a0c7b5e0f8acd8b105337745e79e53c1fdf751209a0c0680376dfe2.elf
File opened for reading	/proc/389/fd	c2b9b2283a0c7b5e0f8acd8b105337745e79e53c1fdf751209a0c0680376dfe2.elf
File opened for reading	/proc/370/fd	c2b9b2283a0c7b5e0f8acd8b105337745e79e53c1fdf751209a0c0680376dfe2.elf
File opened for reading	/proc/493/fd	c2b9b2283a0c7b5e0f8acd8b105337745e79e53c1fdf751209a0c0680376dfe2.elf
File opened for reading	/proc/708/fd	c2b9b2283a0c7b5e0f8acd8b105337745e79e53c1fdf751209a0c0680376dfe2.elf

/tmp/c2b9b2283a0c7b5e0f8acd8b105337745e79e53c1fdf751209a0c0680376dfe2.elf
/tmp/c2b9b2283a0c7b5e0f8acd8b105337745e79e53c1fdf751209a0c0680376dfe2.elf
1⤵
- Modifies Watchdog functionality
- Enumerates active TCP sockets
- Reads system network configuration
- Reads runtime system information
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

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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