54466136e273ab4a83959861735982ca9265a81f03ec54783903dd276e6b5f72

Analysis

max time kernel
149s
max time network
6s
platform
debian-9_armhf
resource
debian9-armhf-20240729-en
resource tags

arch:armhfimage:debian9-armhf-20240729-enkernel:4.9.0-13-armmp-lpaelocale:en-usos:debian-9-armhfsystem
submitted
25-01-2025 16:06

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General

Target

696-1-0x00008000-0x00026464-memory.dmp
Size

76KB
MD5

44f0f33e5ff7d4cfc29463365b2ddf1b
SHA1

c8ea16189e184d28f9c53e924df26d9b5c2c3300
SHA256

54466136e273ab4a83959861735982ca9265a81f03ec54783903dd276e6b5f72
SHA512

f5be6d8efada1928e3ca166b350cb6cf813f67956762e9f3cbca87c89183af09431e1e02db7a84f0fbb1bb7eb2b16e742386cc3f30e747fd769941d2b88805ba
SSDEEP

1536:TJnF9sFw8gu6+wyKaw1KpIPrbvr/6Ra1styKtI8ll5BihwlTQP+8o6:RowpuQyNSG2eRa1styK9flTQPHo

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/misc/watchdog	696-1-0x00008000-0x00026464-memory.dmp
File opened for modification	/dev/watchdog	696-1-0x00008000-0x00026464-memory.dmp

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

Writes file to system bin folder 2 IoCs

description	ioc	Process
File opened for modification	/bin/watchdog	696-1-0x00008000-0x00026464-memory.dmp
File opened for modification	/sbin/watchdog	696-1-0x00008000-0x00026464-memory.dmp

Reads runtime system information 33 IoCs

Reads data from /proc virtual filesystem.

discovery

description	ioc	Process
File opened for reading	/proc/673/cmdline	696-1-0x00008000-0x00026464-memory.dmp
File opened for reading	/proc/794/cmdline	696-1-0x00008000-0x00026464-memory.dmp
File opened for reading	/proc/661/cmdline	696-1-0x00008000-0x00026464-memory.dmp
File opened for reading	/proc/784/cmdline	696-1-0x00008000-0x00026464-memory.dmp
File opened for reading	/proc/787/cmdline	696-1-0x00008000-0x00026464-memory.dmp
File opened for reading	/proc/792/cmdline	696-1-0x00008000-0x00026464-memory.dmp
File opened for reading	/proc/595/cmdline	696-1-0x00008000-0x00026464-memory.dmp
File opened for reading	/proc/782/cmdline	696-1-0x00008000-0x00026464-memory.dmp
File opened for reading	/proc/592/cmdline	696-1-0x00008000-0x00026464-memory.dmp
File opened for reading	/proc/730/cmdline	696-1-0x00008000-0x00026464-memory.dmp
File opened for reading	/proc/748/cmdline	696-1-0x00008000-0x00026464-memory.dmp
File opened for reading	/proc/762/cmdline	696-1-0x00008000-0x00026464-memory.dmp
File opened for reading	/proc/766/cmdline	696-1-0x00008000-0x00026464-memory.dmp
File opened for reading	/proc/597/cmdline	696-1-0x00008000-0x00026464-memory.dmp
File opened for reading	/proc/598/cmdline	696-1-0x00008000-0x00026464-memory.dmp
File opened for reading	/proc/611/cmdline	696-1-0x00008000-0x00026464-memory.dmp
File opened for reading	/proc/780/cmdline	696-1-0x00008000-0x00026464-memory.dmp
File opened for reading	/proc/786/cmdline	696-1-0x00008000-0x00026464-memory.dmp
File opened for reading	/proc/777/cmdline	696-1-0x00008000-0x00026464-memory.dmp
File opened for reading	/proc/788/cmdline	696-1-0x00008000-0x00026464-memory.dmp
File opened for reading	/proc/790/cmdline	696-1-0x00008000-0x00026464-memory.dmp
File opened for reading	/proc/644/cmdline	696-1-0x00008000-0x00026464-memory.dmp
File opened for reading	/proc/655/cmdline	696-1-0x00008000-0x00026464-memory.dmp
File opened for reading	/proc/656/cmdline	696-1-0x00008000-0x00026464-memory.dmp
File opened for reading	/proc/718/cmdline	696-1-0x00008000-0x00026464-memory.dmp
File opened for reading	/proc/773/cmdline	696-1-0x00008000-0x00026464-memory.dmp
File opened for reading	/proc/650/cmdline	696-1-0x00008000-0x00026464-memory.dmp
File opened for reading	/proc/749/cmdline	696-1-0x00008000-0x00026464-memory.dmp
File opened for reading	/proc/768/cmdline	696-1-0x00008000-0x00026464-memory.dmp
File opened for reading	/proc/657/cmdline	696-1-0x00008000-0x00026464-memory.dmp
File opened for reading	/proc/722/cmdline	696-1-0x00008000-0x00026464-memory.dmp
File opened for reading	/proc/775/cmdline	696-1-0x00008000-0x00026464-memory.dmp
File opened for reading	/proc/778/cmdline	696-1-0x00008000-0x00026464-memory.dmp

/tmp/696-1-0x00008000-0x00026464-memory.dmp
/tmp/696-1-0x00008000-0x00026464-memory.dmp
1⤵
- Modifies Watchdog functionality
- Writes file to system bin folder
- Reads runtime system information
PID:658

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Impair Defenses

T1562

Credential Access

Discovery

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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