6cc212883df2861669b9b61feeb9b7735fbadc81093f20feea95612375f87d64

Analysis

max time kernel
149s
max time network
148s
platform
debian-12_mipsel
resource
debian12-mipsel-20260513-en
resource tags

arch:mipselimage:debian12-mipsel-20260513-enkernel:6.1.0-17-4kc-maltalocale:en-usos:debian-12-mipselsystem
submitted
15/08/2026, 00:26

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General

Target
mpsl
Size 136KB
Sample260815-arma6swtfs
SHA256 6cc212883df2861669b9b61feeb9b7735fbadc81093f20feea95612375f87d64
MD5 6ba20c44231a7372332801fc0f8f3f80
SHA1 ed3775ed4bb729e88444aab680f63ebb962f16a2
SHA512 89c7ca3c13978905712209ffa005d7403f48f7e4d6dc127caf5236bbec61078d14906dcbb8678f554c2548833a4d755a9d4b9c071403804561fbea621aa2b762
SSDEEP 3072:3qVu4HohRQqW6QYG/SPRCLhMCSOn5AHgz7M6W0zCFQ4H2Z:aUv0qSXaRehth5AHgTW0zCFQY2Z
TLSH
T146D3126AEE48A2C5CDDCCE7C67C7509155B870E3432AA2B4AEE04194CD1704BF97FA39
MD5 SHA1 SHA512 SSDEEP TLSH

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	mpsl
File opened for modification	/dev/misc/watchdog	mpsl

Changes its process name 1 IoCs

description	ioc	pid	Process
Changes the process name, possibly in an attempt to hide itself	shai5ng8rq37hw2hf1kujeio1t6u	802	mpsl

Reads runtime system information 2 IoCs

Reads data from /proc virtual filesystem.

discovery

description	ioc	Process
File opened for reading	/proc/self/exe	mpsl
File opened for reading	/proc/self/fd	mpsl

/tmp/mpsl
/tmp/mpsl
1⤵
- Modifies Watchdog functionality
- Changes its process name
- Reads runtime system information
PID:802

Network

MITRE ATT&CK Enterprise v16

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 v16

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Downloads