d6aefd41bc869a5b189b340e0f74d45457a50acd2e898a079dc7a7eb676e09ed

Analysis

max time kernel
120s
max time network
153s
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
03/10/2026, 12:24

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General

Target
miraint.mpsl
Size 69KB
Sample261003-plbptaybpc
SHA256 d6aefd41bc869a5b189b340e0f74d45457a50acd2e898a079dc7a7eb676e09ed
MD5 f13c328196a94ec9ff02f2749e4766db
SHA1 72530c051a100e33d1c072ddd42e95071617758d
SHA512 422b01a3d75ed711fe2d495b8c3b05d1fe402fa740a4f2939074a743d82c745dbc3dd572075f139fe5a90ee04ccf26d59c62962ba884e194622c26e03f2d6921
SSDEEP 768:CDScD5GY2naf8i2Sxt9yYExR15IbI5vTemle5Re5brvuX5XiANe1j9NE:CDSC5G9afb249FKqI5fl8RWb7Sq1
TLSH
T132639209BF611FF7EC6FDC374AE91B4525DD641A21A83B397930E818F24A24B19E3874
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

defense_evasion discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
798	miraint.mpsl

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

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	miraint.mpsl

Changes its process name 1 IoCs

description	ioc	pid	Process
Changes the process name, possibly in an attempt to hide itself	6fuvp5euriauclj7p1blq6s5	798	miraint.mpsl

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	miraint.mpsl

/tmp/miraint.mpsl
/tmp/miraint.mpsl
1⤵
- Deletes itself
- Modifies Watchdog functionality
- Enumerates active TCP sockets
- Changes its process name
- Reads system network configuration
PID:798

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Impair Defenses

T1562

Credential Access

Discovery

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 v16

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