87438f4bc39c237f8d4faaee7e7111e29aba788a9eb40dbfa69cdbc1764cb95c

Analysis

max time kernel
151s
max time network
19s
platform
debian-12_mipsel
resource
debian12-mipsel-20240221-en
resource tags

arch:mipselimage:debian12-mipsel-20240221-enkernel:6.1.0-17-4kc-maltalocale:en-usos:debian-12-mipselsystem
submitted
31/03/2025, 08:27

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General

Target

boatnet.mpsl.elf
Size

74KB
MD5

b7aa2943a2bc3a7997fe2f8df17790f4
SHA1

6efa138657b59ff373a9b931878014b51262ffc0
SHA256

87438f4bc39c237f8d4faaee7e7111e29aba788a9eb40dbfa69cdbc1764cb95c
SHA512

6d0c3ae1bc553bf9644587497ed2ae6d653e312f08a4296124be5643c6cbc60ec9643ee65261e034d35b67bed7c2de41007a43add8b7bf87801058bd0dfec052
SSDEEP

1536:XSjzWd0EBWBmIoBuoubAVLJEX+ZqgR2E:XSjzWd1BWBmIoB/oX+R

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/watchdog	boatnet.mpsl.elf
File opened for modification	/dev/misc/watchdog	boatnet.mpsl.elf

Writes file to system bin folder 2 IoCs

description	ioc	Process
File opened for modification	/sbin/watchdog	boatnet.mpsl.elf
File opened for modification	/bin/watchdog	boatnet.mpsl.elf

Reads runtime system information 21 IoCs

Reads data from /proc virtual filesystem.

discovery

description	ioc	Process
File opened for reading	/proc/409/cmdline	boatnet.mpsl.elf
File opened for reading	/proc/410/cmdline	boatnet.mpsl.elf
File opened for reading	/proc/542/cmdline	boatnet.mpsl.elf
File opened for reading	/proc/696/cmdline	boatnet.mpsl.elf
File opened for reading	/proc/710/cmdline	boatnet.mpsl.elf
File opened for reading	/proc/720/cmdline	boatnet.mpsl.elf
File opened for reading	/proc/732/cmdline	boatnet.mpsl.elf
File opened for reading	/proc/752/cmdline	boatnet.mpsl.elf
File opened for reading	/proc/683/cmdline	boatnet.mpsl.elf
File opened for reading	/proc/686/cmdline	boatnet.mpsl.elf
File opened for reading	/proc/742/cmdline	boatnet.mpsl.elf
File opened for reading	/proc/751/cmdline	boatnet.mpsl.elf
File opened for reading	/proc/713/cmdline	boatnet.mpsl.elf
File opened for reading	/proc/731/cmdline	boatnet.mpsl.elf
File opened for reading	/proc/745/cmdline	boatnet.mpsl.elf
File opened for reading	/proc/759/cmdline	boatnet.mpsl.elf
File opened for reading	/proc/420/cmdline	boatnet.mpsl.elf
File opened for reading	/proc/541/cmdline	boatnet.mpsl.elf
File opened for reading	/proc/717/cmdline	boatnet.mpsl.elf
File opened for reading	/proc/753/cmdline	boatnet.mpsl.elf
File opened for reading	/proc/787/cmdline	boatnet.mpsl.elf

/tmp/boatnet.mpsl.elf
/tmp/boatnet.mpsl.elf
1⤵
- Modifies Watchdog functionality
- Writes file to system bin folder
- Reads runtime system information
PID:741

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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