Analysis
- max time kernel
135s - max time network
158s - platform
debian-12_mipsel - resource
debian12-mipsel-20260127-en - resource tags
arch:mipselimage:debian12-mipsel-20260127-enkernel:6.1.0-17-4kc-maltalocale:en-usos:debian-12-mipselsystem - submitted
05/05/2026, 12:23
Behavioral task
behavioral1
Sample
jew.mpsl
Resource
debian12-mipsel-20260127-en
5 signatures
150 seconds
General
- Target jew.mpsl
- Size 82KB
- Sample260505-pkg57sbx4n
- SHA256 06c3b54fbe5454c8db506947a902a6b9424a446650c1d13d319a4e970ab755b2
- MD5 061375fd23065c0f8d943377316db08f
- SHA1 c76dd42088ce05392b1974e618580f8ec4466d8f
- SHA512 ea1947bd9e98825449c408d21a86f2b3fbd288fd5cfdded82244cd67ec10f387cc168e687bfb715a8bfb0de836f6e86954965a589a5836c8feeff3388995642c
- SSDEEP 1536:bw4pjQLOQpGTZHslkJGAopJpPok9Z5zty5d42+B:bw4pjW7AFslok9C
- TLSH T1A2839316BF601FF7EC9ACC338AA91705289D651E31A93B75B830D428F25B25F15E39B0
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
Malware Config
Signatures
- Contacts a large (112917) amount of remote hosts 1 TTPs
This may indicate a network scan to discover remotely running services.
- Creates a large amount of network flows 1 TTPs
This may indicate a network scan to discover remotely running services.
- Modifies Watchdog functionality 1 TTPs 2 IoCs
Malware like Mirai modifies the Watchdog to prevent it restarting an infected system.
description ioc Process File opened for modification /dev/watchdog jew.mpsl File opened for modification /dev/misc/watchdog jew.mpsl - Writes file to system bin folder 2 IoCs
description ioc Process File opened for modification /sbin/watchdog jew.mpsl File opened for modification /bin/watchdog jew.mpsl - Changes its process name 1 IoCs
description ioc pid Process Changes the process name, possibly in an attempt to hide itself myjFetbnwgyjzqyf 804 jew.mpsl