f5d3a99ba58bf59bd036c7988869dac289844a5a678ef899b9c63ae775a81dba

Analysis

max time kernel
140s
max time network
160s
platform
debian-9_armhf
resource
debian9-armhf-20240611-en
resource tags

arch:armhfimage:debian9-armhf-20240611-enkernel:4.9.0-13-armmp-lpaelocale:en-usos:debian-9-armhfsystem
submitted
27-12-2024 03:11

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General

Target

651-1-0x00008000-0x000298d4-memory.dmp
Size

89KB
MD5

f6ed8df99d5a07a2f21938f1dd2b0b76
SHA1

c56020ac4566a69ce024954b38b3962dc9153c84
SHA256

f5d3a99ba58bf59bd036c7988869dac289844a5a678ef899b9c63ae775a81dba
SHA512

f839238ebc61563f45f542029e3a3c6c5bad57ca7f4019351647178105a517cd644a1e6bef3bf5e40d5db2be7a531e33c99f4df7b123c0b055a28166b3d7903d
SSDEEP

1536:QVnumUlw4IqOIQAg5WAbiSYqCi9mrsplDKZUTQBKXAVan0X+F8Jyvk4AHx7uzVL7:jmKgAIWOtYqj9mrsplDKZUTQBKXAVanJ

Score

9^/10

defense_evasion discovery

Malware Config

Signatures

Contacts a large (20533) 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/misc/watchdog	651-1-0x00008000-0x000298d4-memory.dmp
File opened for modification	/dev/watchdog	651-1-0x00008000-0x000298d4-memory.dmp

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	651-1-0x00008000-0x000298d4-memory.dmp

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	651-1-0x00008000-0x000298d4-memory.dmp

Reads runtime system information 55 IoCs

Reads data from /proc virtual filesystem.

discovery

description	ioc	Process
File opened for reading	/proc/604/fd	651-1-0x00008000-0x000298d4-memory.dmp
File opened for reading	/proc/648/exe	651-1-0x00008000-0x000298d4-memory.dmp
File opened for reading	/proc/653/exe	651-1-0x00008000-0x000298d4-memory.dmp
File opened for reading	/proc/676/exe	651-1-0x00008000-0x000298d4-memory.dmp
File opened for reading	/proc/785/exe	651-1-0x00008000-0x000298d4-memory.dmp
File opened for reading	/proc/139/fd	651-1-0x00008000-0x000298d4-memory.dmp
File opened for reading	/proc/606/exe	651-1-0x00008000-0x000298d4-memory.dmp
File opened for reading	/proc/276/fd	651-1-0x00008000-0x000298d4-memory.dmp
File opened for reading	/proc/654/exe	651-1-0x00008000-0x000298d4-memory.dmp
File opened for reading	/proc/795/exe	651-1-0x00008000-0x000298d4-memory.dmp
File opened for reading	/proc/314/fd	651-1-0x00008000-0x000298d4-memory.dmp
File opened for reading	/proc/325/fd	651-1-0x00008000-0x000298d4-memory.dmp
File opened for reading	/proc/655/exe	651-1-0x00008000-0x000298d4-memory.dmp
File opened for reading	/proc/760/exe	651-1-0x00008000-0x000298d4-memory.dmp
File opened for reading	/proc/1/fd	651-1-0x00008000-0x000298d4-memory.dmp
File opened for reading	/proc/609/fd	651-1-0x00008000-0x000298d4-memory.dmp
File opened for reading	/proc/608/exe	651-1-0x00008000-0x000298d4-memory.dmp
File opened for reading	/proc/787/exe	651-1-0x00008000-0x000298d4-memory.dmp
File opened for reading	/proc/726/exe	651-1-0x00008000-0x000298d4-memory.dmp
File opened for reading	/proc/791/exe	651-1-0x00008000-0x000298d4-memory.dmp
File opened for reading	/proc/608/fd	651-1-0x00008000-0x000298d4-memory.dmp
File opened for reading	/proc/662/fd	651-1-0x00008000-0x000298d4-memory.dmp
File opened for reading	/proc/797/exe	651-1-0x00008000-0x000298d4-memory.dmp
File opened for reading	/proc/649/fd	651-1-0x00008000-0x000298d4-memory.dmp
File opened for reading	/proc/657/exe	651-1-0x00008000-0x000298d4-memory.dmp
File opened for reading	/proc/664/exe	651-1-0x00008000-0x000298d4-memory.dmp
File opened for reading	/proc/774/exe	651-1-0x00008000-0x000298d4-memory.dmp
File opened for reading	/proc/789/exe	651-1-0x00008000-0x000298d4-memory.dmp
File opened for reading	/proc/588/fd	651-1-0x00008000-0x000298d4-memory.dmp
File opened for reading	/proc/606/fd	651-1-0x00008000-0x000298d4-memory.dmp
File opened for reading	/proc/772/exe	651-1-0x00008000-0x000298d4-memory.dmp
File opened for reading	/proc/781/exe	651-1-0x00008000-0x000298d4-memory.dmp
File opened for reading	/proc/173/fd	651-1-0x00008000-0x000298d4-memory.dmp
File opened for reading	/proc/268/fd	651-1-0x00008000-0x000298d4-memory.dmp
File opened for reading	/proc/274/fd	651-1-0x00008000-0x000298d4-memory.dmp
File opened for reading	/proc/279/fd	651-1-0x00008000-0x000298d4-memory.dmp
File opened for reading	/proc/332/fd	651-1-0x00008000-0x000298d4-memory.dmp
File opened for reading	/proc/642/fd	651-1-0x00008000-0x000298d4-memory.dmp
File opened for reading	/proc/695/exe	651-1-0x00008000-0x000298d4-memory.dmp
File opened for reading	/proc/648/fd	651-1-0x00008000-0x000298d4-memory.dmp
File opened for reading	/proc/660/fd	651-1-0x00008000-0x000298d4-memory.dmp
File opened for reading	/proc/793/exe	651-1-0x00008000-0x000298d4-memory.dmp
File opened for reading	/proc/609/exe	651-1-0x00008000-0x000298d4-memory.dmp
File opened for reading	/proc/664/fd	651-1-0x00008000-0x000298d4-memory.dmp
File opened for reading	/proc/667/fd	651-1-0x00008000-0x000298d4-memory.dmp
File opened for reading	/proc/604/exe	651-1-0x00008000-0x000298d4-memory.dmp
File opened for reading	/proc/215/fd	651-1-0x00008000-0x000298d4-memory.dmp
File opened for reading	/proc/312/fd	651-1-0x00008000-0x000298d4-memory.dmp
File opened for reading	/proc/779/exe	651-1-0x00008000-0x000298d4-memory.dmp
File opened for reading	/proc/657/fd	651-1-0x00008000-0x000298d4-memory.dmp
File opened for reading	/proc/659/fd	651-1-0x00008000-0x000298d4-memory.dmp
File opened for reading	/proc/588/exe	651-1-0x00008000-0x000298d4-memory.dmp
File opened for reading	/proc/275/fd	651-1-0x00008000-0x000298d4-memory.dmp
File opened for reading	/proc/730/exe	651-1-0x00008000-0x000298d4-memory.dmp
File opened for reading	/proc/783/exe	651-1-0x00008000-0x000298d4-memory.dmp

/tmp/651-1-0x00008000-0x000298d4-memory.dmp
/tmp/651-1-0x00008000-0x000298d4-memory.dmp
1⤵
- Modifies Watchdog functionality
- Enumerates active TCP sockets
- Reads system network configuration
- Reads runtime system information
PID:656

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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