Analysis
- max time kernel
150s - max time network
155s - 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
26/10/2026, 16:23
Behavioral task
behavioral1
Sample
09651ebaab2f0e617f60f1090b8d1fe8
Resource
debian12-mipsel-20260513-en
11 signatures
150 seconds
General
- Target 09651ebaab2f0e617f60f1090b8d1fe8
- Size 189KB
- Sample261026-tvsrxaxxes
- SHA256 1913ed2ad175632b1b75e99bf5e291f551302b16dea51df318379e77a36f1ce9
- MD5 09651ebaab2f0e617f60f1090b8d1fe8
- SHA1 7c24346e21f251fb9b37be36879424276230d748
- SHA512 79af7caf9982154a4a5a5ce2bf750b363e58f9b9e4aa97c088d14973bf791ae6322e1baeb396f0f84e5d4b1aec393b03a27fa1a8c3eee2130eb2bc8277a74b37
- SSDEEP 1536:gaxspZ5BV+HUL+DHbJjzUMzuTOjYnuXxrK7dgUWFineZDoYz0onRBN3bmWWWZ5wm:Hx0V+0M9aBgTie7JtbmCZ5hHktReCo
- TLSH T19414D71AAB610FBBDCAFDD3702E90B0639CCA55722A43B353674D528F54A50B49E3C78
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 798 09651ebaab2f0e617f60f1090b8d1fe8 - 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 09651ebaab2f0e617f60f1090b8d1fe8 File opened for modification /dev/misc/watchdog 09651ebaab2f0e617f60f1090b8d1fe8 - Traces itself 2 IoCs
Traces itself to prevent debugging attempts
pid Process 798 09651ebaab2f0e617f60f1090b8d1fe8 806 09651ebaab2f0e617f60f1090b8d1fe8 - Writes DNS configuration 1 TTPs 1 IoCs
Writes data to DNS resolver config file.
description ioc Process File opened for modification /etc/resolv.conf sh - Enumerates active TCP sockets 1 TTPs 1 IoCs
Gets active TCP sockets from /proc virtual filesystem.
description ioc Process File opened for reading /proc/net/tcp 09651ebaab2f0e617f60f1090b8d1fe8 - Enumerates running processes
Discovers information about currently running processes on the system
- Reads process memory 1 TTPs 57 IoCs
Read the memory of a process through the /proc virtual filesystem. This can be used to steal credentials.
description ioc Process File opened for reading /proc/217/maps 09651ebaab2f0e617f60f1090b8d1fe8 File opened for reading /proc/28/maps 09651ebaab2f0e617f60f1090b8d1fe8 File opened for reading /proc/37/maps 09651ebaab2f0e617f60f1090b8d1fe8 File opened for reading /proc/113/maps 09651ebaab2f0e617f60f1090b8d1fe8 File opened for reading /proc/116/maps 09651ebaab2f0e617f60f1090b8d1fe8 File opened for reading /proc/19/maps 09651ebaab2f0e617f60f1090b8d1fe8 File opened for reading /proc/11/maps 09651ebaab2f0e617f60f1090b8d1fe8 File opened for reading /proc/30/maps 09651ebaab2f0e617f60f1090b8d1fe8 File opened for reading /proc/7/maps 09651ebaab2f0e617f60f1090b8d1fe8 File opened for reading /proc/23/maps 09651ebaab2f0e617f60f1090b8d1fe8 File opened for reading /proc/26/maps 09651ebaab2f0e617f60f1090b8d1fe8 File opened for reading /proc/774/maps 09651ebaab2f0e617f60f1090b8d1fe8 File opened for reading /proc/58/maps 09651ebaab2f0e617f60f1090b8d1fe8 File opened for reading /proc/109/maps 09651ebaab2f0e617f60f1090b8d1fe8 File opened for reading /proc/10/maps 09651ebaab2f0e617f60f1090b8d1fe8 File opened for reading /proc/31/maps 09651ebaab2f0e617f60f1090b8d1fe8 File opened for reading /proc/792/maps 09651ebaab2f0e617f60f1090b8d1fe8 File opened for reading /proc/5/maps 09651ebaab2f0e617f60f1090b8d1fe8 File opened for reading /proc/17/maps 09651ebaab2f0e617f60f1090b8d1fe8 File opened for reading /proc/59/maps 09651ebaab2f0e617f60f1090b8d1fe8 File opened for reading /proc/137/maps 09651ebaab2f0e617f60f1090b8d1fe8 File opened for reading /proc/778/maps 09651ebaab2f0e617f60f1090b8d1fe8 File opened for reading /proc/35/maps 09651ebaab2f0e617f60f1090b8d1fe8 File opened for reading /proc/47/maps 09651ebaab2f0e617f60f1090b8d1fe8 File opened for reading /proc/837/maps 09651ebaab2f0e617f60f1090b8d1fe8 File opened for reading /proc/4/maps 09651ebaab2f0e617f60f1090b8d1fe8 File opened for reading /proc/6/maps 09651ebaab2f0e617f60f1090b8d1fe8 File opened for reading /proc/9/maps 09651ebaab2f0e617f60f1090b8d1fe8 File opened for reading /proc/33/maps 09651ebaab2f0e617f60f1090b8d1fe8 File opened for reading /proc/12/maps 09651ebaab2f0e617f60f1090b8d1fe8 File opened for reading /proc/14/maps 09651ebaab2f0e617f60f1090b8d1fe8 File opened for reading /proc/20/maps 09651ebaab2f0e617f60f1090b8d1fe8 File opened for reading /proc/24/maps 09651ebaab2f0e617f60f1090b8d1fe8 File opened for reading /proc/112/maps 09651ebaab2f0e617f60f1090b8d1fe8 File opened for reading /proc/793/maps 09651ebaab2f0e617f60f1090b8d1fe8 File opened for reading /proc/8/maps 09651ebaab2f0e617f60f1090b8d1fe8 File opened for reading /proc/15/maps 09651ebaab2f0e617f60f1090b8d1fe8 File opened for reading /proc/18/maps 09651ebaab2f0e617f60f1090b8d1fe8 File opened for reading /proc/42/maps 09651ebaab2f0e617f60f1090b8d1fe8 File opened for reading /proc/138/maps 09651ebaab2f0e617f60f1090b8d1fe8 File opened for reading /proc/22/maps 09651ebaab2f0e617f60f1090b8d1fe8 File opened for reading /proc/25/maps 09651ebaab2f0e617f60f1090b8d1fe8 File opened for reading /proc/29/maps 09651ebaab2f0e617f60f1090b8d1fe8 File opened for reading /proc/32/maps 09651ebaab2f0e617f60f1090b8d1fe8 File opened for reading /proc/34/maps 09651ebaab2f0e617f60f1090b8d1fe8 File opened for reading /proc/44/maps 09651ebaab2f0e617f60f1090b8d1fe8 File opened for reading /proc/27/maps 09651ebaab2f0e617f60f1090b8d1fe8 File opened for reading /proc/808/maps 09651ebaab2f0e617f60f1090b8d1fe8 File opened for reading /proc/13/maps 09651ebaab2f0e617f60f1090b8d1fe8 File opened for reading /proc/21/maps 09651ebaab2f0e617f60f1090b8d1fe8 File opened for reading /proc/48/maps 09651ebaab2f0e617f60f1090b8d1fe8 File opened for reading /proc/115/maps 09651ebaab2f0e617f60f1090b8d1fe8 File opened for reading /proc/2/maps 09651ebaab2f0e617f60f1090b8d1fe8 File opened for reading /proc/3/maps 09651ebaab2f0e617f60f1090b8d1fe8 File opened for reading /proc/16/maps 09651ebaab2f0e617f60f1090b8d1fe8 File opened for reading /proc/53/maps 09651ebaab2f0e617f60f1090b8d1fe8 File opened for reading /proc/118/maps 09651ebaab2f0e617f60f1090b8d1fe8 - Changes its process name 1 IoCs
description ioc pid Process Changes the process name, possibly in an attempt to hide itself httpd 798 09651ebaab2f0e617f60f1090b8d1fe8 - Reads system network configuration 1 TTPs 1 IoCs
Uses contents of /proc filesystem to enumerate network settings.
description ioc Process File opened for reading /proc/net/tcp 09651ebaab2f0e617f60f1090b8d1fe8 -
description ioc Process File opened for reading /proc/34/cmdline 09651ebaab2f0e617f60f1090b8d1fe8 File opened for reading /proc/217/cmdline 09651ebaab2f0e617f60f1090b8d1fe8 File opened for reading /proc/26/fd 09651ebaab2f0e617f60f1090b8d1fe8 File opened for reading /proc/701/fd 09651ebaab2f0e617f60f1090b8d1fe8 File opened for reading /proc/793/fd 09651ebaab2f0e617f60f1090b8d1fe8 File opened for reading /proc/14/cmdline 09651ebaab2f0e617f60f1090b8d1fe8 File opened for reading /proc/3/cmdline 09651ebaab2f0e617f60f1090b8d1fe8 File opened for reading /proc/47/fd 09651ebaab2f0e617f60f1090b8d1fe8 File opened for reading /proc/58/fd 09651ebaab2f0e617f60f1090b8d1fe8 File opened for reading /proc/109/fd 09651ebaab2f0e617f60f1090b8d1fe8 File opened for reading /proc/7/cmdline 09651ebaab2f0e617f60f1090b8d1fe8 File opened for reading /proc/808/cmdline 09651ebaab2f0e617f60f1090b8d1fe8 File opened for reading /proc/34/fd 09651ebaab2f0e617f60f1090b8d1fe8 File opened for reading /proc/44/fd 09651ebaab2f0e617f60f1090b8d1fe8 File opened for reading /proc/380/fd 09651ebaab2f0e617f60f1090b8d1fe8 File opened for reading /proc/13/cmdline 09651ebaab2f0e617f60f1090b8d1fe8 File opened for reading /proc/21/cmdline 09651ebaab2f0e617f60f1090b8d1fe8 File opened for reading /proc/2/fd 09651ebaab2f0e617f60f1090b8d1fe8 File opened for reading /proc/10/fd 09651ebaab2f0e617f60f1090b8d1fe8 File opened for reading /proc/18/fd 09651ebaab2f0e617f60f1090b8d1fe8 File opened for reading /proc/181/fd 09651ebaab2f0e617f60f1090b8d1fe8 File opened for reading /proc/762/fd 09651ebaab2f0e617f60f1090b8d1fe8 File opened for reading /proc/5/cmdline 09651ebaab2f0e617f60f1090b8d1fe8 File opened for reading /proc/24/cmdline 09651ebaab2f0e617f60f1090b8d1fe8 File opened for reading /proc/767/fd 09651ebaab2f0e617f60f1090b8d1fe8 File opened for reading /proc/19/cmdline 09651ebaab2f0e617f60f1090b8d1fe8 File opened for reading /proc/5/fd 09651ebaab2f0e617f60f1090b8d1fe8 File opened for reading /proc/8/fd 09651ebaab2f0e617f60f1090b8d1fe8 File opened for reading /proc/16/fd 09651ebaab2f0e617f60f1090b8d1fe8 File opened for reading /proc/305/fd 09651ebaab2f0e617f60f1090b8d1fe8 File opened for reading /proc/393/fd 09651ebaab2f0e617f60f1090b8d1fe8 File opened for reading /proc/809/fd 09651ebaab2f0e617f60f1090b8d1fe8 File opened for reading /proc/22/cmdline 09651ebaab2f0e617f60f1090b8d1fe8 File opened for reading /proc/23/cmdline 09651ebaab2f0e617f60f1090b8d1fe8 File opened for reading /proc/53/cmdline 09651ebaab2f0e617f60f1090b8d1fe8 File opened for reading /proc/17/fd 09651ebaab2f0e617f60f1090b8d1fe8 File opened for reading /proc/116/fd 09651ebaab2f0e617f60f1090b8d1fe8 File opened for reading /proc/137/fd 09651ebaab2f0e617f60f1090b8d1fe8 File opened for reading /proc/209/fd 09651ebaab2f0e617f60f1090b8d1fe8 File opened for reading /proc/679/fd 09651ebaab2f0e617f60f1090b8d1fe8 File opened for reading /proc/6/cmdline 09651ebaab2f0e617f60f1090b8d1fe8 File opened for reading /proc/35/cmdline 09651ebaab2f0e617f60f1090b8d1fe8 File opened for reading /proc/37/cmdline 09651ebaab2f0e617f60f1090b8d1fe8 File opened for reading /proc/58/cmdline 09651ebaab2f0e617f60f1090b8d1fe8 File opened for reading /proc/23/fd 09651ebaab2f0e617f60f1090b8d1fe8 File opened for reading /proc/25/fd 09651ebaab2f0e617f60f1090b8d1fe8 File opened for reading /proc/28/fd 09651ebaab2f0e617f60f1090b8d1fe8 File opened for reading /proc/778/fd 09651ebaab2f0e617f60f1090b8d1fe8 File opened for reading /proc/678/fd 09651ebaab2f0e617f60f1090b8d1fe8 File opened for reading /proc/3/fd 09651ebaab2f0e617f60f1090b8d1fe8 File opened for reading /proc/37/fd 09651ebaab2f0e617f60f1090b8d1fe8 File opened for reading /proc/664/fd 09651ebaab2f0e617f60f1090b8d1fe8 File opened for reading /proc/797/fd 09651ebaab2f0e617f60f1090b8d1fe8 File opened for reading /proc/16/cmdline 09651ebaab2f0e617f60f1090b8d1fe8 File opened for reading /proc/59/cmdline 09651ebaab2f0e617f60f1090b8d1fe8 File opened for reading /proc/138/fd 09651ebaab2f0e617f60f1090b8d1fe8 File opened for reading /proc/698/fd 09651ebaab2f0e617f60f1090b8d1fe8 File opened for reading /proc/33/cmdline 09651ebaab2f0e617f60f1090b8d1fe8 File opened for reading /proc/19/fd 09651ebaab2f0e617f60f1090b8d1fe8 File opened for reading /proc/381/fd 09651ebaab2f0e617f60f1090b8d1fe8 File opened for reading /proc/837/cmdline 09651ebaab2f0e617f60f1090b8d1fe8 File opened for reading /proc/118/cmdline 09651ebaab2f0e617f60f1090b8d1fe8 File opened for reading /proc/29/fd 09651ebaab2f0e617f60f1090b8d1fe8 File opened for reading /proc/112/fd 09651ebaab2f0e617f60f1090b8d1fe8 - Writes file to tmp directory 1 IoCs
Malware often drops required files in the /tmp directory.
description ioc Process File opened for modification /tmp/09651ebaab2f0e617f60f1090b8d1fe8 09651ebaab2f0e617f60f1090b8d1fe8
Processes
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/tmp/09651ebaab2f0e617f60f1090b8d1fe8/tmp/09651ebaab2f0e617f60f1090b8d1fe81⤵
- Deletes itself
- Modifies Watchdog functionality
- Traces itself
- Enumerates active TCP sockets
- Reads process memory
- Changes its process name
- Reads system network configuration
- Reads runtime system information
- Writes file to tmp directory
PID:798 -
/bin/shsh -c "iptables -F 2>/dev/null; iptables -A INPUT -p tcp -m multiport --dports 23,2323,5555,7547,80,8080 -j DROP 2>/dev/null"2⤵PID:800
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/bin/shsh -c "echo 'nameserver 8.8.8.8' > /etc/resolv.conf 2>/dev/null; echo 'nameserver 1.1.1.1' >> /etc/resolv.conf 2>/dev/null"2⤵
- Writes DNS configuration
PID:803
-