c2e181d4d7649f987a4326048aa8c23ac2c2789442bcfa16fb86fde86cdc2526

Analysis

max time kernel
150s
max time network
155s
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
30/11/2024, 03:12

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General

Target

c2e181d4d7649f987a4326048aa8c23ac2c2789442bcfa16fb86fde86cdc2526.elf
Size

93KB
MD5

4d32e79b54b14fc772da04f4feaaff8f
SHA1

5d1c085cebf543d112ea9ed95fd9c2e050b32f6a
SHA256

c2e181d4d7649f987a4326048aa8c23ac2c2789442bcfa16fb86fde86cdc2526
SHA512

7a9ca4f6c03a0549b043b75d6a98398786f3f6892e2504377c0548c63fa11b63f26f902c2600cb1a34223dac5fa03fd99515ce67c3aa99b425fce806ba4edc64
SSDEEP

1536:r+sa5dL2k21r5CGrVyzIEDYLoGIq5F6+0vDFOfpwTP2VMp/piSD3j3TKZQ1Z59:Xa5dCZl5CGZIIEDIF6+0bMfplVMp/pis

Score

9^/10

defense_evasion discovery

Malware Config

Signatures

Contacts a large (19529) 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	c2e181d4d7649f987a4326048aa8c23ac2c2789442bcfa16fb86fde86cdc2526.elf
File opened for modification	/dev/misc/watchdog	c2e181d4d7649f987a4326048aa8c23ac2c2789442bcfa16fb86fde86cdc2526.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	c2e181d4d7649f987a4326048aa8c23ac2c2789442bcfa16fb86fde86cdc2526.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	c2e181d4d7649f987a4326048aa8c23ac2c2789442bcfa16fb86fde86cdc2526.elf

Reads runtime system information 47 IoCs

Reads data from /proc virtual filesystem.

discovery

description	ioc	Process
File opened for reading	/proc/319/fd	c2e181d4d7649f987a4326048aa8c23ac2c2789442bcfa16fb86fde86cdc2526.elf
File opened for reading	/proc/351/fd	c2e181d4d7649f987a4326048aa8c23ac2c2789442bcfa16fb86fde86cdc2526.elf
File opened for reading	/proc/776/exe	c2e181d4d7649f987a4326048aa8c23ac2c2789442bcfa16fb86fde86cdc2526.elf
File opened for reading	/proc/784/exe	c2e181d4d7649f987a4326048aa8c23ac2c2789442bcfa16fb86fde86cdc2526.elf
File opened for reading	/proc/481/exe	c2e181d4d7649f987a4326048aa8c23ac2c2789442bcfa16fb86fde86cdc2526.elf
File opened for reading	/proc/349/fd	c2e181d4d7649f987a4326048aa8c23ac2c2789442bcfa16fb86fde86cdc2526.elf
File opened for reading	/proc/389/fd	c2e181d4d7649f987a4326048aa8c23ac2c2789442bcfa16fb86fde86cdc2526.elf
File opened for reading	/proc/699/fd	c2e181d4d7649f987a4326048aa8c23ac2c2789442bcfa16fb86fde86cdc2526.elf
File opened for reading	/proc/710/fd	c2e181d4d7649f987a4326048aa8c23ac2c2789442bcfa16fb86fde86cdc2526.elf
File opened for reading	/proc/703/exe	c2e181d4d7649f987a4326048aa8c23ac2c2789442bcfa16fb86fde86cdc2526.elf
File opened for reading	/proc/739/exe	c2e181d4d7649f987a4326048aa8c23ac2c2789442bcfa16fb86fde86cdc2526.elf
File opened for reading	/proc/1/fd	c2e181d4d7649f987a4326048aa8c23ac2c2789442bcfa16fb86fde86cdc2526.elf
File opened for reading	/proc/164/fd	c2e181d4d7649f987a4326048aa8c23ac2c2789442bcfa16fb86fde86cdc2526.elf
File opened for reading	/proc/708/fd	c2e181d4d7649f987a4326048aa8c23ac2c2789442bcfa16fb86fde86cdc2526.elf
File opened for reading	/proc/539/exe	c2e181d4d7649f987a4326048aa8c23ac2c2789442bcfa16fb86fde86cdc2526.elf
File opened for reading	/proc/811/exe	c2e181d4d7649f987a4326048aa8c23ac2c2789442bcfa16fb86fde86cdc2526.elf
File opened for reading	/proc/141/fd	c2e181d4d7649f987a4326048aa8c23ac2c2789442bcfa16fb86fde86cdc2526.elf
File opened for reading	/proc/225/fd	c2e181d4d7649f987a4326048aa8c23ac2c2789442bcfa16fb86fde86cdc2526.elf
File opened for reading	/proc/324/fd	c2e181d4d7649f987a4326048aa8c23ac2c2789442bcfa16fb86fde86cdc2526.elf
File opened for reading	/proc/707/fd	c2e181d4d7649f987a4326048aa8c23ac2c2789442bcfa16fb86fde86cdc2526.elf
File opened for reading	/proc/538/exe	c2e181d4d7649f987a4326048aa8c23ac2c2789442bcfa16fb86fde86cdc2526.elf
File opened for reading	/proc/696/exe	c2e181d4d7649f987a4326048aa8c23ac2c2789442bcfa16fb86fde86cdc2526.elf
File opened for reading	/proc/701/exe	c2e181d4d7649f987a4326048aa8c23ac2c2789442bcfa16fb86fde86cdc2526.elf
File opened for reading	/proc/702/exe	c2e181d4d7649f987a4326048aa8c23ac2c2789442bcfa16fb86fde86cdc2526.elf
File opened for reading	/proc/316/fd	c2e181d4d7649f987a4326048aa8c23ac2c2789442bcfa16fb86fde86cdc2526.elf
File opened for reading	/proc/372/fd	c2e181d4d7649f987a4326048aa8c23ac2c2789442bcfa16fb86fde86cdc2526.elf
File opened for reading	/proc/697/fd	c2e181d4d7649f987a4326048aa8c23ac2c2789442bcfa16fb86fde86cdc2526.elf
File opened for reading	/proc/713/fd	c2e181d4d7649f987a4326048aa8c23ac2c2789442bcfa16fb86fde86cdc2526.elf
File opened for reading	/proc/772/exe	c2e181d4d7649f987a4326048aa8c23ac2c2789442bcfa16fb86fde86cdc2526.elf
File opened for reading	/proc/795/exe	c2e181d4d7649f987a4326048aa8c23ac2c2789442bcfa16fb86fde86cdc2526.elf
File opened for reading	/proc/705/fd	c2e181d4d7649f987a4326048aa8c23ac2c2789442bcfa16fb86fde86cdc2526.elf
File opened for reading	/proc/682/exe	c2e181d4d7649f987a4326048aa8c23ac2c2789442bcfa16fb86fde86cdc2526.elf
File opened for reading	/proc/723/exe	c2e181d4d7649f987a4326048aa8c23ac2c2789442bcfa16fb86fde86cdc2526.elf
File opened for reading	/proc/374/fd	c2e181d4d7649f987a4326048aa8c23ac2c2789442bcfa16fb86fde86cdc2526.elf
File opened for reading	/proc/538/fd	c2e181d4d7649f987a4326048aa8c23ac2c2789442bcfa16fb86fde86cdc2526.elf
File opened for reading	/proc/682/fd	c2e181d4d7649f987a4326048aa8c23ac2c2789442bcfa16fb86fde86cdc2526.elf
File opened for reading	/proc/696/fd	c2e181d4d7649f987a4326048aa8c23ac2c2789442bcfa16fb86fde86cdc2526.elf
File opened for reading	/proc/382/fd	c2e181d4d7649f987a4326048aa8c23ac2c2789442bcfa16fb86fde86cdc2526.elf
File opened for reading	/proc/708/exe	c2e181d4d7649f987a4326048aa8c23ac2c2789442bcfa16fb86fde86cdc2526.elf
File opened for reading	/proc/711/exe	c2e181d4d7649f987a4326048aa8c23ac2c2789442bcfa16fb86fde86cdc2526.elf
File opened for reading	/proc/494/exe	c2e181d4d7649f987a4326048aa8c23ac2c2789442bcfa16fb86fde86cdc2526.elf
File opened for reading	/proc/697/exe	c2e181d4d7649f987a4326048aa8c23ac2c2789442bcfa16fb86fde86cdc2526.elf
File opened for reading	/proc/718/exe	c2e181d4d7649f987a4326048aa8c23ac2c2789442bcfa16fb86fde86cdc2526.elf
File opened for reading	/proc/481/fd	c2e181d4d7649f987a4326048aa8c23ac2c2789442bcfa16fb86fde86cdc2526.elf
File opened for reading	/proc/494/fd	c2e181d4d7649f987a4326048aa8c23ac2c2789442bcfa16fb86fde86cdc2526.elf
File opened for reading	/proc/539/fd	c2e181d4d7649f987a4326048aa8c23ac2c2789442bcfa16fb86fde86cdc2526.elf
File opened for reading	/proc/711/fd	c2e181d4d7649f987a4326048aa8c23ac2c2789442bcfa16fb86fde86cdc2526.elf

/tmp/c2e181d4d7649f987a4326048aa8c23ac2c2789442bcfa16fb86fde86cdc2526.elf
/tmp/c2e181d4d7649f987a4326048aa8c23ac2c2789442bcfa16fb86fde86cdc2526.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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