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Linux Analysis Report
vlxx.sh4.elf

Overview

General Information

Sample name:	vlxx.sh4.elf
Analysis ID:	1579431
MD5:	0852525f9cad2343e48e34a2cfb27951
SHA1:	657cbe1d35126bef3a8516c4f47e66a8e160b214
SHA256:	51ea646f1d90ccc1c86291ef8cc478d8410db744e5d436d1295bff87d3e54872
Tags:	elfuser-abuse_ch
Infos:

Detection

Mirai, Gafgyt, Okiru

Score:	100
Range:	0 - 100
Whitelisted:	false

Signatures

Antivirus / Scanner detection for submitted sample

Detected Mirai

Malicious sample detected (through community Yara rule)

Multi AV Scanner detection for submitted file

Suricata IDS alerts for network traffic

Yara detected Gafgyt

Yara detected Mirai

Yara detected Okiru

Connects to many ports of the same IP (likely port scanning)

Detected TCP or UDP traffic on non-standard ports

Enumerates processes within the "proc" file system

Found strings indicative of a multi-platform dropper

Sample contains strings indicative of BusyBox which embeds multiple Unix commands in a single executable

Sample has stripped symbol table

Uses the "uname" system call to query kernel version information (possible evasion)

Yara signature match

Classification

General Information

Joe Sandbox version:	41.0.0 Charoite
Analysis ID:	1579431
Start date and time:	2024-12-22 09:48:40 +01:00
Joe Sandbox product:	CloudBasic
Overall analysis duration:	0h 4m 59s
Hypervisor based Inspection enabled:	false
Report type:	full
Cookbook file name:	defaultlinuxfilecookbook.jbs
Analysis system description:	Ubuntu Linux 20.04 x64 (Kernel 5.4.0-72, Firefox 91.0, Evince Document Viewer 3.36.10, LibreOffice 6.4.7.2, OpenJDK 11.0.11)
Analysis Mode:	default
Sample name:	vlxx.sh4.elf
Detection:	MAL
Classification:	mal100.troj.linELF@0/1025@17/0

Runtime Messages

Command:	/tmp/vlxx.sh4.elf
PID:	5592
Exit Code:	0
Exit Code Info:
Killed:	False
Standard Output:	done.
Standard Error:

Process Tree

system is lnxubuntu20

vlxx.sh4.elf (PID: 5592, Parent: 5516, MD5: 8943e5f8f8c280467b4472c15ae93ba9) Arguments: /tmp/vlxx.sh4.elf

vlxx.sh4.elf New Fork (PID: 5594, Parent: 5592)

vlxx.sh4.elf New Fork (PID: 5596, Parent: 5594)

vlxx.sh4.elf New Fork (PID: 5598, Parent: 5594)

cleanup

Malware Threat Intel

Provided by

Name	Description	Attribution	Blogpost URLs	Link
Mirai	Mirai is one of the first significant botnets targeting exposed networking devices running Linux. Found in August 2016 by MalwareMustDie, its name means "future" in Japanese. Nowadays it targets a wide range of networked embedded devices such as IP cameras, home routers (many vendors involved), and other IoT devices. Since the source code was published on "Hack Forums" many variants of the Mirai family appeared, infecting mostly home networks all around the world.	No Attribution	http://osint.bambenekconsulting.com/feeds/ http://www.simonroses.com/2016/10/mirai-ddos-botnet-source-code-binary-analysis/ https://blog.malwaremustdie.org/2020/02/mmd-0065-2021-linuxmirai-fbot-re.html https://blog.netlab.360.com/another-lilin-dvr-0-day-being-used-to-spread-mirai-en/ https://blog.netlab.360.com/mirai_ptea-botnet-is-exploiting-undisclosed-kguard-dvr-vulnerability-en/	https://malpedia.caad.fkie.fraunhofer.de/details/elf.mirai

Name	Description	Attribution	Blogpost URLs	Link
Bashlite, Gafgyt	Bashlite is a malware family which infects Linux systems in order to launch distributed denial-of-service attacks (DDoS). Originally it was also known under the name Bashdoor, but this term now refers to the exploit method used by the malware. It has been used to launch attacks of up to 400 Gbps.	No Attribution	http://blog.trendmicro.com/trendlabs-security-intelligence/bashlite-affects-devices-running-on-busybox/ https://blog.cyber5w.com/gafgyt-backdoor-analysis https://blog.netlab.360.com/gafgtyt_tor-and-necro-are-on-the-move-again/ https://blog.netlab.360.com/public-cloud-threat-intelligence-202203/ https://blog.netlab.360.com/some_details_of_the_ddos_attacks_targeting_ukraine_and_russia_in_recent_days/	https://malpedia.caad.fkie.fraunhofer.de/details/elf.bashlite

Yara Signatures

Initial Sample

Source	Rule	Description	Author	Strings
vlxx.sh4.elf	JoeSecurity_Gafgyt	Yara detected Gafgyt	Joe Security
vlxx.sh4.elf	JoeSecurity_Okiru	Yara detected Okiru	Joe Security
vlxx.sh4.elf	JoeSecurity_Mirai_3	Yara detected Mirai	Joe Security
vlxx.sh4.elf	JoeSecurity_Mirai_8	Yara detected Mirai	Joe Security
vlxx.sh4.elf	Linux_Trojan_Gafgyt_28a2fe0c	unknown	unknown	0x15480:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x15494:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x154a8:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x154bc:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x154d0:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x154e4:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x154f8:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x1550c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x15520:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x15534:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x15548:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x1555c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x15570:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x15584:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x15598:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x155ac:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x155c0:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x155d4:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x155e8:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x155fc:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x15610:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F

Memory Dumps

Source	Rule	Description	Author	Strings
5592.1.00007fe42c400000.00007fe42c418000.r-x.sdmp	JoeSecurity_Gafgyt	Yara detected Gafgyt	Joe Security
5592.1.00007fe42c400000.00007fe42c418000.r-x.sdmp	JoeSecurity_Okiru	Yara detected Okiru	Joe Security
5592.1.00007fe42c400000.00007fe42c418000.r-x.sdmp	JoeSecurity_Mirai_3	Yara detected Mirai	Joe Security
5592.1.00007fe42c400000.00007fe42c418000.r-x.sdmp	JoeSecurity_Mirai_8	Yara detected Mirai	Joe Security
5592.1.00007fe42c400000.00007fe42c418000.r-x.sdmp	Linux_Trojan_Gafgyt_28a2fe0c	unknown	unknown	0x15480:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x15494:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x154a8:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x154bc:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x154d0:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x154e4:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x154f8:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x1550c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x15520:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x15534:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x15548:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x1555c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x15570:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x15584:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x15598:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x155ac:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x155c0:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x155d4:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x155e8:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x155fc:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x15610:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F
Process Memory Space: vlxx.sh4.elf PID: 5592	JoeSecurity_Okiru	Yara detected Okiru	Joe Security
Process Memory Space: vlxx.sh4.elf PID: 5592	JoeSecurity_Mirai_3	Yara detected Mirai	Joe Security
Process Memory Space: vlxx.sh4.elf PID: 5592	JoeSecurity_Mirai_8	Yara detected Mirai	Joe Security
Process Memory Space: vlxx.sh4.elf PID: 5592	Linux_Trojan_Gafgyt_28a2fe0c	unknown	unknown	0x20c5:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x20d9:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x20ed:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x2101:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x2115:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x2129:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x213d:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x2151:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x2165:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x2179:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x218d:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x21a1:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x21b5:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x21c9:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x21dd:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x21f1:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x2205:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x2219:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x222d:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x2241:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x2255:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F
Click to see the 4 entries

Suricata Signatures

ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1)

Timestamp	SID	Severity	Classtype	Source IP	Source Port	Destination IP	Destination Port	Protocol
2024-12-22T09:49:43.157489+0100	2030490	1	Malware Command and Control Activity Detected	192.168.2.15	58812	147.93.12.224	42597	TCP
2024-12-22T09:49:49.542110+0100	2030490	1	Malware Command and Control Activity Detected	192.168.2.15	58814	147.93.12.224	42597	TCP
2024-12-22T09:49:58.051705+0100	2030490	1	Malware Command and Control Activity Detected	192.168.2.15	58816	147.93.12.224	42597	TCP
2024-12-22T09:50:09.566614+0100	2030490	1	Malware Command and Control Activity Detected	192.168.2.15	58818	147.93.12.224	42597	TCP
2024-12-22T09:50:17.954648+0100	2030490	1	Malware Command and Control Activity Detected	192.168.2.15	58820	147.93.12.224	42597	TCP
2024-12-22T09:50:24.333005+0100	2030490	1	Malware Command and Control Activity Detected	192.168.2.15	58822	147.93.12.224	42597	TCP
2024-12-22T09:50:27.713846+0100	2030490	1	Malware Command and Control Activity Detected	192.168.2.15	58824	147.93.12.224	42597	TCP
2024-12-22T09:50:35.092385+0100	2030490	1	Malware Command and Control Activity Detected	192.168.2.15	58826	147.93.12.224	42597	TCP
2024-12-22T09:50:45.473327+0100	2030490	1	Malware Command and Control Activity Detected	192.168.2.15	58828	147.93.12.224	42597	TCP
2024-12-22T09:50:56.871676+0100	2030490	1	Malware Command and Control Activity Detected	192.168.2.15	58830	147.93.12.224	42597	TCP
2024-12-22T09:51:00.250841+0100	2030490	1	Malware Command and Control Activity Detected	192.168.2.15	58832	147.93.12.224	42597	TCP
2024-12-22T09:51:09.630034+0100	2030490	1	Malware Command and Control Activity Detected	192.168.2.15	58834	147.93.12.224	42597	TCP
2024-12-22T09:51:13.009273+0100	2030490	1	Malware Command and Control Activity Detected	192.168.2.15	58836	147.93.12.224	42597	TCP
2024-12-22T09:51:18.388716+0100	2030490	1	Malware Command and Control Activity Detected	192.168.2.15	58838	147.93.12.224	42597	TCP
2024-12-22T09:51:28.767828+0100	2030490	1	Malware Command and Control Activity Detected	192.168.2.15	58840	147.93.12.224	42597	TCP
2024-12-22T09:51:34.153409+0100	2030490	1	Malware Command and Control Activity Detected	192.168.2.15	58842	147.93.12.224	42597	TCP
2024-12-22T09:51:44.549288+0100	2030490	1	Malware Command and Control Activity Detected	192.168.2.15	58844	147.93.12.224	42597	TCP

String: HTTP/1.1 200 OKcundi.armcundi.arm5cundi.arm6cundi.arm7cundi.mipscundi.mpslcundi.x86_64cundi.sh4/proc//proc/%s/exe/proc/self/exevar/Challengeapp/hi3511gmDVRiboxusr/dvr_main _8182T_1108mnt/mtd/app/guivar/Kylinl0 c/udevdanko-app/ankosample _8182T_1104var/tmp/soniahicorestm_hi3511_dvr/bin/busybox/usr/lib/systemd/systemd/usr/libexec/openssh/sftp-serverusr/shellmnt/sys/bin/boot/media/srv/var/run/sbin/lib/etc/dev/home/Davincitelnetsshwatchdog/var/spool/var/Sofiasshd/usr/compress/bin//compress/bin/compress/usr/bashhttpdtelnetddropbearropbearencodersystem/root/dvr_gui//root/dvr_app//anko-app//opt/wgetcurlbusyboxecho/proc/proc/%d/cmdlinerabcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ/usr/sbin/reboot/usr/bin/reboot/usr/sbin/shutdown/usr/bin/shutdown/usr/sbin/poweroff/usr/bin/poweroff/usr/sbin/halt/usr/bin/halt3f

Source: vlxx.sh4.elf	Virustotal: Detection: 46%			Perma Link
Source: vlxx.sh4.elf	ReversingLabs: Detection: 50%

Source: Network traffic	Suricata IDS: 2030490 - Severity 1 - ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1) : 192.168.2.15:58824 -> 147.93.12.224:42597
Source: Network traffic	Suricata IDS: 2030490 - Severity 1 - ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1) : 192.168.2.15:58832 -> 147.93.12.224:42597
Source: Network traffic	Suricata IDS: 2030490 - Severity 1 - ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1) : 192.168.2.15:58814 -> 147.93.12.224:42597
Source: Network traffic	Suricata IDS: 2030490 - Severity 1 - ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1) : 192.168.2.15:58820 -> 147.93.12.224:42597
Source: Network traffic	Suricata IDS: 2030490 - Severity 1 - ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1) : 192.168.2.15:58834 -> 147.93.12.224:42597
Source: Network traffic	Suricata IDS: 2030490 - Severity 1 - ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1) : 192.168.2.15:58842 -> 147.93.12.224:42597
Source: Network traffic	Suricata IDS: 2030490 - Severity 1 - ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1) : 192.168.2.15:58818 -> 147.93.12.224:42597
Source: Network traffic	Suricata IDS: 2030490 - Severity 1 - ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1) : 192.168.2.15:58816 -> 147.93.12.224:42597
Source: Network traffic	Suricata IDS: 2030490 - Severity 1 - ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1) : 192.168.2.15:58822 -> 147.93.12.224:42597
Source: Network traffic	Suricata IDS: 2030490 - Severity 1 - ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1) : 192.168.2.15:58836 -> 147.93.12.224:42597
Source: Network traffic	Suricata IDS: 2030490 - Severity 1 - ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1) : 192.168.2.15:58838 -> 147.93.12.224:42597
Source: Network traffic	Suricata IDS: 2030490 - Severity 1 - ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1) : 192.168.2.15:58826 -> 147.93.12.224:42597
Source: Network traffic	Suricata IDS: 2030490 - Severity 1 - ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1) : 192.168.2.15:58844 -> 147.93.12.224:42597
Source: Network traffic	Suricata IDS: 2030490 - Severity 1 - ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1) : 192.168.2.15:58830 -> 147.93.12.224:42597
Source: Network traffic	Suricata IDS: 2030490 - Severity 1 - ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1) : 192.168.2.15:58840 -> 147.93.12.224:42597
Source: Network traffic	Suricata IDS: 2030490 - Severity 1 - ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1) : 192.168.2.15:58828 -> 147.93.12.224:42597
Source: Network traffic	Suricata IDS: 2030490 - Severity 1 - ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1) : 192.168.2.15:58812 -> 147.93.12.224:42597

Source: vlxx.sh4.elf, type: SAMPLE	Matched rule: Linux_Trojan_Gafgyt_28a2fe0c Author: unknown
Source: 5592.1.00007fe42c400000.00007fe42c418000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Gafgyt_28a2fe0c Author: unknown
Source: Process Memory Space: vlxx.sh4.elf PID: 5592, type: MEMORYSTR	Matched rule: Linux_Trojan_Gafgyt_28a2fe0c Author: unknown

Source: Initial sample	String containing 'busybox' found: /bin/busybox
Source: Initial sample	String containing 'busybox' found: busybox
Source: Initial sample	String containing 'busybox' found: HTTP/1.1 200 OKcundi.armcundi.arm5cundi.arm6cundi.arm7cundi.mipscundi.mpslcundi.x86_64cundi.sh4/proc//proc/%s/exe/proc/self/exevar/Challengeapp/hi3511gmDVRiboxusr/dvr_main _8182T_1108mnt/mtd/app/guivar/Kylinl0 c/udevdanko-app/ankosample _8182T_1104var/tmp/soniahicorestm_hi3511_dvr/bin/busybox/usr/lib/systemd/systemd/usr/libexec/openssh/sftp-serverusr/shellmnt/sys/bin/boot/media/srv/var/run/sbin/lib/etc/dev/home/Davincitelnetsshwatchdog/var/spool/var/Sofiasshd/usr/compress/bin//compress/bin/compress/usr/bashhttpdtelnetddropbearropbearencodersystem/root/dvr_gui//root/dvr_app//anko-app//opt/wgetcurlbusyboxecho/proc/proc/%d/cmdlinerabcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ/usr/sbin/reboot/usr/bin/reboot/usr/sbin/shutdown/usr/bin/shutdown/usr/sbin/poweroff/usr/bin/poweroff/usr/sbin/halt/usr/bin/halt3f

Source: /tmp/vlxx.sh4.elf (PID: 5598)	File opened: /proc/110/cmdline	Jump to behavior
Source: /tmp/vlxx.sh4.elf (PID: 5598)	File opened: /proc/231/cmdline	Jump to behavior
Source: /tmp/vlxx.sh4.elf (PID: 5598)	File opened: /proc/111/cmdline	Jump to behavior
Source: /tmp/vlxx.sh4.elf (PID: 5598)	File opened: /proc/112/cmdline	Jump to behavior
Source: /tmp/vlxx.sh4.elf (PID: 5598)	File opened: /proc/233/cmdline	Jump to behavior
Source: /tmp/vlxx.sh4.elf (PID: 5598)	File opened: /proc/113/cmdline	Jump to behavior
Source: /tmp/vlxx.sh4.elf (PID: 5598)	File opened: /proc/114/cmdline	Jump to behavior
Source: /tmp/vlxx.sh4.elf (PID: 5598)	File opened: /proc/235/cmdline	Jump to behavior
Source: /tmp/vlxx.sh4.elf (PID: 5598)	File opened: /proc/115/cmdline	Jump to behavior
Source: /tmp/vlxx.sh4.elf (PID: 5598)	File opened: /proc/1333/cmdline	Jump to behavior
Source: /tmp/vlxx.sh4.elf (PID: 5598)	File opened: /proc/116/cmdline	Jump to behavior
Source: /tmp/vlxx.sh4.elf (PID: 5598)	File opened: /proc/1695/cmdline	Jump to behavior
Source: /tmp/vlxx.sh4.elf (PID: 5598)	File opened: /proc/117/cmdline	Jump to behavior
Source: /tmp/vlxx.sh4.elf (PID: 5598)	File opened: /proc/118/cmdline	Jump to behavior
Source: /tmp/vlxx.sh4.elf (PID: 5598)	File opened: /proc/119/cmdline	Jump to behavior
Source: /tmp/vlxx.sh4.elf (PID: 5598)	File opened: /proc/911/cmdline	Jump to behavior
Source: /tmp/vlxx.sh4.elf (PID: 5598)	File opened: /proc/914/cmdline	Jump to behavior
Source: /tmp/vlxx.sh4.elf (PID: 5598)	File opened: /proc/10/cmdline	Jump to behavior
Source: /tmp/vlxx.sh4.elf (PID: 5598)	File opened: /proc/917/cmdline	Jump to behavior
Source: /tmp/vlxx.sh4.elf (PID: 5598)	File opened: /proc/11/cmdline	Jump to behavior
Source: /tmp/vlxx.sh4.elf (PID: 5598)	File opened: /proc/12/cmdline	Jump to behavior
Source: /tmp/vlxx.sh4.elf (PID: 5598)	File opened: /proc/13/cmdline	Jump to behavior
Source: /tmp/vlxx.sh4.elf (PID: 5598)	File opened: /proc/14/cmdline	Jump to behavior
Source: /tmp/vlxx.sh4.elf (PID: 5598)	File opened: /proc/15/cmdline	Jump to behavior
Source: /tmp/vlxx.sh4.elf (PID: 5598)	File opened: /proc/3890/cmdline	Jump to behavior
Source: /tmp/vlxx.sh4.elf (PID: 5598)	File opened: /proc/16/cmdline	Jump to behavior
Source: /tmp/vlxx.sh4.elf (PID: 5598)	File opened: /proc/17/cmdline	Jump to behavior
Source: /tmp/vlxx.sh4.elf (PID: 5598)	File opened: /proc/18/cmdline	Jump to behavior
Source: /tmp/vlxx.sh4.elf (PID: 5598)	File opened: /proc/19/cmdline	Jump to behavior
Source: /tmp/vlxx.sh4.elf (PID: 5598)	File opened: /proc/1591/cmdline	Jump to behavior
Source: /tmp/vlxx.sh4.elf (PID: 5598)	File opened: /proc/120/cmdline	Jump to behavior
Source: /tmp/vlxx.sh4.elf (PID: 5598)	File opened: /proc/121/cmdline	Jump to behavior
Source: /tmp/vlxx.sh4.elf (PID: 5598)	File opened: /proc/1/cmdline	Jump to behavior
Source: /tmp/vlxx.sh4.elf (PID: 5598)	File opened: /proc/122/cmdline	Jump to behavior
Source: /tmp/vlxx.sh4.elf (PID: 5598)	File opened: /proc/243/cmdline	Jump to behavior
Source: /tmp/vlxx.sh4.elf (PID: 5598)	File opened: /proc/2/cmdline	Jump to behavior
Source: /tmp/vlxx.sh4.elf (PID: 5598)	File opened: /proc/123/cmdline	Jump to behavior
Source: /tmp/vlxx.sh4.elf (PID: 5598)	File opened: /proc/3/cmdline	Jump to behavior
Source: /tmp/vlxx.sh4.elf (PID: 5598)	File opened: /proc/124/cmdline	Jump to behavior
Source: /tmp/vlxx.sh4.elf (PID: 5598)	File opened: /proc/1588/cmdline	Jump to behavior
Source: /tmp/vlxx.sh4.elf (PID: 5598)	File opened: /proc/125/cmdline	Jump to behavior
Source: /tmp/vlxx.sh4.elf (PID: 5598)	File opened: /proc/4/cmdline	Jump to behavior
Source: /tmp/vlxx.sh4.elf (PID: 5598)	File opened: /proc/246/cmdline	Jump to behavior
Source: /tmp/vlxx.sh4.elf (PID: 5598)	File opened: /proc/126/cmdline	Jump to behavior
Source: /tmp/vlxx.sh4.elf (PID: 5598)	File opened: /proc/5/cmdline	Jump to behavior
Source: /tmp/vlxx.sh4.elf (PID: 5598)	File opened: /proc/127/cmdline	Jump to behavior
Source: /tmp/vlxx.sh4.elf (PID: 5598)	File opened: /proc/6/cmdline	Jump to behavior
Source: /tmp/vlxx.sh4.elf (PID: 5598)	File opened: /proc/1585/cmdline	Jump to behavior
Source: /tmp/vlxx.sh4.elf (PID: 5598)	File opened: /proc/128/cmdline	Jump to behavior
Source: /tmp/vlxx.sh4.elf (PID: 5598)	File opened: /proc/7/cmdline	Jump to behavior
Source: /tmp/vlxx.sh4.elf (PID: 5598)	File opened: /proc/129/cmdline	Jump to behavior
Source: /tmp/vlxx.sh4.elf (PID: 5598)	File opened: /proc/8/cmdline	Jump to behavior
Source: /tmp/vlxx.sh4.elf (PID: 5598)	File opened: /proc/800/cmdline	Jump to behavior
Source: /tmp/vlxx.sh4.elf (PID: 5598)	File opened: /proc/9/cmdline	Jump to behavior
Source: /tmp/vlxx.sh4.elf (PID: 5598)	File opened: /proc/802/cmdline	Jump to behavior
Source: /tmp/vlxx.sh4.elf (PID: 5598)	File opened: /proc/803/cmdline	Jump to behavior
Source: /tmp/vlxx.sh4.elf (PID: 5598)	File opened: /proc/804/cmdline	Jump to behavior
Source: /tmp/vlxx.sh4.elf (PID: 5598)	File opened: /proc/20/cmdline	Jump to behavior
Source: /tmp/vlxx.sh4.elf (PID: 5598)	File opened: /proc/21/cmdline	Jump to behavior
Source: /tmp/vlxx.sh4.elf (PID: 5598)	File opened: /proc/3407/cmdline	Jump to behavior
Source: /tmp/vlxx.sh4.elf (PID: 5598)	File opened: /proc/22/cmdline	Jump to behavior
Source: /tmp/vlxx.sh4.elf (PID: 5598)	File opened: /proc/23/cmdline	Jump to behavior
Source: /tmp/vlxx.sh4.elf (PID: 5598)	File opened: /proc/24/cmdline	Jump to behavior
Source: /tmp/vlxx.sh4.elf (PID: 5598)	File opened: /proc/25/cmdline	Jump to behavior
Source: /tmp/vlxx.sh4.elf (PID: 5598)	File opened: /proc/26/cmdline	Jump to behavior
Source: /tmp/vlxx.sh4.elf (PID: 5598)	File opened: /proc/27/cmdline	Jump to behavior
Source: /tmp/vlxx.sh4.elf (PID: 5598)	File opened: /proc/28/cmdline	Jump to behavior
Source: /tmp/vlxx.sh4.elf (PID: 5598)	File opened: /proc/29/cmdline	Jump to behavior
Source: /tmp/vlxx.sh4.elf (PID: 5598)	File opened: /proc/1484/cmdline	Jump to behavior
Source: /tmp/vlxx.sh4.elf (PID: 5598)	File opened: /proc/490/cmdline	Jump to behavior
Source: /tmp/vlxx.sh4.elf (PID: 5598)	File opened: /proc/250/cmdline	Jump to behavior
Source: /tmp/vlxx.sh4.elf (PID: 5598)	File opened: /proc/130/cmdline	Jump to behavior
Source: /tmp/vlxx.sh4.elf (PID: 5598)	File opened: /proc/251/cmdline	Jump to behavior
Source: /tmp/vlxx.sh4.elf (PID: 5598)	File opened: /proc/131/cmdline	Jump to behavior
Source: /tmp/vlxx.sh4.elf (PID: 5598)	File opened: /proc/132/cmdline	Jump to behavior
Source: /tmp/vlxx.sh4.elf (PID: 5598)	File opened: /proc/133/cmdline	Jump to behavior
Source: /tmp/vlxx.sh4.elf (PID: 5598)	File opened: /proc/1479/cmdline	Jump to behavior
Source: /tmp/vlxx.sh4.elf (PID: 5598)	File opened: /proc/378/cmdline	Jump to behavior
Source: /tmp/vlxx.sh4.elf (PID: 5598)	File opened: /proc/258/cmdline	Jump to behavior
Source: /tmp/vlxx.sh4.elf (PID: 5598)	File opened: /proc/259/cmdline	Jump to behavior
Source: /tmp/vlxx.sh4.elf (PID: 5598)	File opened: /proc/931/cmdline	Jump to behavior
Source: /tmp/vlxx.sh4.elf (PID: 5598)	File opened: /proc/1595/cmdline	Jump to behavior
Source: /tmp/vlxx.sh4.elf (PID: 5598)	File opened: /proc/812/cmdline	Jump to behavior
Source: /tmp/vlxx.sh4.elf (PID: 5598)	File opened: /proc/933/cmdline	Jump to behavior
Source: /tmp/vlxx.sh4.elf (PID: 5598)	File opened: /proc/30/cmdline	Jump to behavior
Source: /tmp/vlxx.sh4.elf (PID: 5598)	File opened: /proc/3419/cmdline	Jump to behavior
Source: /tmp/vlxx.sh4.elf (PID: 5598)	File opened: /proc/35/cmdline	Jump to behavior
Source: /tmp/vlxx.sh4.elf (PID: 5598)	File opened: /proc/3310/cmdline	Jump to behavior
Source: /tmp/vlxx.sh4.elf (PID: 5598)	File opened: /proc/260/cmdline	Jump to behavior
Source: /tmp/vlxx.sh4.elf (PID: 5598)	File opened: /proc/261/cmdline	Jump to behavior
Source: /tmp/vlxx.sh4.elf (PID: 5598)	File opened: /proc/262/cmdline	Jump to behavior
Source: /tmp/vlxx.sh4.elf (PID: 5598)	File opened: /proc/142/cmdline	Jump to behavior
Source: /tmp/vlxx.sh4.elf (PID: 5598)	File opened: /proc/263/cmdline	Jump to behavior
Source: /tmp/vlxx.sh4.elf (PID: 5598)	File opened: /proc/264/cmdline	Jump to behavior
Source: /tmp/vlxx.sh4.elf (PID: 5598)	File opened: /proc/265/cmdline	Jump to behavior
Source: /tmp/vlxx.sh4.elf (PID: 5598)	File opened: /proc/145/cmdline	Jump to behavior
Source: /tmp/vlxx.sh4.elf (PID: 5598)	File opened: /proc/266/cmdline	Jump to behavior
Source: /tmp/vlxx.sh4.elf (PID: 5598)	File opened: /proc/267/cmdline	Jump to behavior
Source: /tmp/vlxx.sh4.elf (PID: 5598)	File opened: /proc/268/cmdline	Jump to behavior
Source: /tmp/vlxx.sh4.elf (PID: 5598)	File opened: /proc/3303/cmdline	Jump to behavior
Source: /tmp/vlxx.sh4.elf (PID: 5598)	File opened: /proc/269/cmdline	Jump to behavior
Source: /tmp/vlxx.sh4.elf (PID: 5598)	File opened: /proc/1486/cmdline	Jump to behavior
Source: /tmp/vlxx.sh4.elf (PID: 5598)	File opened: /proc/1806/cmdline	Jump to behavior
Source: /tmp/vlxx.sh4.elf (PID: 5598)	File opened: /proc/3440/cmdline	Jump to behavior
Source: /tmp/vlxx.sh4.elf (PID: 5598)	File opened: /proc/270/cmdline	Jump to behavior

Source: vlxx.sh4.elf, 5592.1.00007fff1b4ba000.00007fff1b4db000.rw-.sdmp	Binary or memory string: /usr/bin/qemu-sh4
Source: vlxx.sh4.elf, 5592.1.00007fff1b4ba000.00007fff1b4db000.rw-.sdmp	Binary or memory string: Z:x86_64/usr/bin/qemu-sh4/tmp/vlxx.sh4.elfSUDO_USER=saturninoPATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/snap/binDISPLAY=:1.0XAUTHORITY=/run/user/1000/gdm/XauthoritySUDO_UID=1000TERM=xterm-256colorCOLORTERM=truecolorLOGNAME=rootUSER=rootLANG=en_US.UTF-8SUDO_COMMAND=/bin/bashHOME=/rootMAIL=/var/mail/rootSUDO_GID=1000SHELL=/bin/bash/tmp/vlxx.sh4.elf
Source: vlxx.sh4.elf, 5592.1.0000561e1917a000.0000561e191dd000.rw-.sdmp	Binary or memory string: /etc/qemu-binfmt/sh4
Source: vlxx.sh4.elf, 5592.1.0000561e1917a000.0000561e191dd000.rw-.sdmp	Binary or memory string: V5!/etc/qemu-binfmt/sh4

Source: Yara match	File source: vlxx.sh4.elf, type: SAMPLE
Source: Yara match	File source: 5592.1.00007fe42c400000.00007fe42c418000.r-x.sdmp, type: MEMORY

Source: Traffic	Suricata IDS: ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1)
Source: Traffic	Suricata IDS: ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1)
Source: Traffic	Suricata IDS: ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1)
Source: Traffic	Suricata IDS: ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1)
Source: Traffic	Suricata IDS: ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1)
Source: Traffic	Suricata IDS: ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1)
Source: Traffic	Suricata IDS: ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1)
Source: Traffic	Suricata IDS: ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1)
Source: Traffic	Suricata IDS: ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1)
Source: Traffic	Suricata IDS: ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1)
Source: Traffic	Suricata IDS: ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1)
Source: Traffic	Suricata IDS: ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1)
Source: Traffic	Suricata IDS: ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1)
Source: Traffic	Suricata IDS: ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1)
Source: Traffic	Suricata IDS: ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1)
Source: Traffic	Suricata IDS: ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1)
Source: Traffic	Suricata IDS: ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1)

Reconnaissance	Resource Development	Initial Access	Execution	Persistence	Privilege Escalation	Defense Evasion	Credential Access	Discovery	Lateral Movement	Collection	Command and Control	Exfiltration	Impact
Gather Victim Identity Information	1 Scripting	Valid Accounts	Windows Management Instrumentation	1 Scripting	Path Interception	Direct Volume Access	1 OS Credential Dumping	11 Security Software Discovery	Remote Services	Data from Local System	1 Non-Standard Port	Exfiltration Over Other Network Medium	Abuse Accessibility Features
Credentials	Domains	Default Accounts	Scheduled Task/Job	Boot or Logon Initialization Scripts	Boot or Logon Initialization Scripts	Rootkit	LSASS Memory	Application Window Discovery	Remote Desktop Protocol	Data from Removable Media	1 Non-Application Layer Protocol	Exfiltration Over Bluetooth	Network Denial of Service
Email Addresses	DNS Server	Domain Accounts	At	Logon Script (Windows)	Logon Script (Windows)	Obfuscated Files or Information	Security Account Manager	Query Registry	SMB/Windows Admin Shares	Data from Network Shared Drive	1 Application Layer Protocol	Automated Exfiltration	Data Encrypted for Impact

Source	Detection	Scanner	Label	Link
vlxx.sh4.elf	47%	Virustotal		Browse
vlxx.sh4.elf	50%	ReversingLabs	Linux.Exploit.Mirai
vlxx.sh4.elf	100%	Avira	EXP/ELF.Mirai.Z.A

Source: vlxx.sh4.elf, type: SAMPLE	Matched rule: Linux_Trojan_Gafgyt_28a2fe0c os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Gafgyt, fingerprint = a2c6beaec18ca876e8487c11bcc7a29279669588aacb7d3027d8d8df8f5bcead, id = 28a2fe0c-eed5-4c79-81e6-3b11b73a4ebd, last_modified = 2021-09-16
Source: 5592.1.00007fe42c400000.00007fe42c418000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Gafgyt_28a2fe0c os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Gafgyt, fingerprint = a2c6beaec18ca876e8487c11bcc7a29279669588aacb7d3027d8d8df8f5bcead, id = 28a2fe0c-eed5-4c79-81e6-3b11b73a4ebd, last_modified = 2021-09-16
Source: Process Memory Space: vlxx.sh4.elf PID: 5592, type: MEMORYSTR	Matched rule: Linux_Trojan_Gafgyt_28a2fe0c os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Gafgyt, fingerprint = a2c6beaec18ca876e8487c11bcc7a29279669588aacb7d3027d8d8df8f5bcead, id = 28a2fe0c-eed5-4c79-81e6-3b11b73a4ebd, last_modified = 2021-09-16

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link
147.93.12.224	vlxx.arm5.elf	Get hash	malicious	Mirai, Gafgyt, Okiru	Browse
	vlxx.x86.elf	Get hash	malicious	Mirai, Okiru	Browse
	vlxx.x86_64.elf	Get hash	malicious	Mirai, Gafgyt, Okiru	Browse
	vlxx.arm7.elf	Get hash	malicious	Mirai, Okiru	Browse
	vlxx.mips.elf	Get hash	malicious	Mirai, Gafgyt, Okiru	Browse
	vlxx.arm.elf	Get hash	malicious	Mirai, Gafgyt, Okiru	Browse
	vlxx.mpsl.elf	Get hash	malicious	Mirai, Gafgyt, Okiru	Browse

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link	Context
era-bot.zapto.org	vlxx.arm5.elf	Get hash	malicious	Mirai, Gafgyt, Okiru	Browse	147.93.12.224
	vlxx.x86.elf	Get hash	malicious	Mirai, Okiru	Browse	147.93.12.224
	vlxx.x86_64.elf	Get hash	malicious	Mirai, Gafgyt, Okiru	Browse	147.93.12.224
	vlxx.arm7.elf	Get hash	malicious	Mirai, Okiru	Browse	147.93.12.224
	vlxx.mips.elf	Get hash	malicious	Mirai, Gafgyt, Okiru	Browse	147.93.12.224
	vlxx.arm.elf	Get hash	malicious	Mirai, Gafgyt, Okiru	Browse	147.93.12.224
	vlxx.mpsl.elf	Get hash	malicious	Mirai, Gafgyt, Okiru	Browse	147.93.12.224

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link	Context
ICN-ASUS	vlxx.arm5.elf	Get hash	malicious	Mirai, Gafgyt, Okiru	Browse	147.93.12.224
	vlxx.x86.elf	Get hash	malicious	Mirai, Okiru	Browse	147.93.12.224
	vlxx.x86_64.elf	Get hash	malicious	Mirai, Gafgyt, Okiru	Browse	147.93.12.224
	vlxx.arm7.elf	Get hash	malicious	Mirai, Okiru	Browse	147.93.12.224
	vlxx.mips.elf	Get hash	malicious	Mirai, Gafgyt, Okiru	Browse	147.93.12.224
	vlxx.arm.elf	Get hash	malicious	Mirai, Gafgyt, Okiru	Browse	147.93.12.224
	vlxx.mpsl.elf	Get hash	malicious	Mirai, Gafgyt, Okiru	Browse	147.93.12.224
	nshkarm.elf	Get hash	malicious	Mirai	Browse	165.206.43.167
	nshkppc.elf	Get hash	malicious	Mirai	Browse	207.165.106.243
	nshmips.elf	Get hash	malicious	Mirai	Browse	209.56.145.193

Process:	/tmp/vlxx.sh4.elf
File Type:	data
Category:	dropped
Size (bytes):	18
Entropy (8bit):	3.725480556997868
Encrypted:	false
SSDEEP:	3:TgY2n:TgY2n
MD5:	2B3AE63D8D01C0506ED4B3C4803C3BC2
SHA1:	6E01105675B54E7DBDC90A376E0B0FFD3F4B2185
SHA-256:	0C6D893A9B2556A6A7333C38C45A710F1454794C2AAE5C368483A46EFFF71DAA
SHA-512:	D2740C988C0FA2F99B3DA694FC35F4C88C81590CA895447CEF8165E8D0EDE19BAD81B3662B0A7249F14C4DCA05DD238049432CD4ECEDD4AD73D875CA43F9C868
Malicious:	false
Reputation:	low
Preview:	/tmp/vlxx.sh4.elf.

File type:	ELF 32-bit LSB executable, Renesas SH, version 1 (SYSV), statically linked, stripped
Entropy (8bit):	6.180513459700855
TrID:	ELF Executable and Linkable format (generic) (4004/1) 100.00%
File name:	vlxx.sh4.elf
File size:	117'568 bytes
MD5:	0852525f9cad2343e48e34a2cfb27951
SHA1:	657cbe1d35126bef3a8516c4f47e66a8e160b214
SHA256:	51ea646f1d90ccc1c86291ef8cc478d8410db744e5d436d1295bff87d3e54872
SHA512:	4003913239878baae3cc64274bbc1d6677c2d38d33f67bb65b61c417aa85b9042f834db9514f17e276c716ce1027230bd19f2a349968d370b9fd2634d42298e5
SSDEEP:	1536:RaN/Y4/LqAge8mLNcSFylwv206jz8/e5L076CaC7WCbo4lNXQUyIbCWlcHOV06fn:Rx4YenY+GxD2bbcHpCWPpRZojs8
TLSH:	AAB35A73C8256F98C15AE174B0B18F792B63958182471FBE19B2C2B64483DDEF901BF8
File Content Preview:	.ELF.....................@.4...........4. ...(...............@...@..{...{....................B...B.DI..............Q.td............................././"O.n........#.@........#.*@.R...o&O.n...l..............................././.../.a"O.!...n...a.b("...q.

ELF header
Class:	ELF32
Data:	2's complement, little endian
Version:	1 (current)
Machine:	<unknown>
Version Number:	0x1
Type:	EXEC (Executable file)
OS/ABI:	UNIX - System V
ABI Version:	0
Entry Point Address:	0x4001a0
Flags:	0x9
ELF Header Size:	52
Program Header Offset:	52
Program Header Size:	32
Number of Program Headers:	3
Section Header Offset:	117128
Section Header Size:	40
Number of Section Headers:	11
Header String Table Index:	10

Name	Type	Address	Offset	Size	EntSize	Flags	Flags Description	Align
	NULL	0x0	0x0	0x0	0x0	0x0		0
.init	PROGBITS	0x400094	0x94	0x30	0x0	0x6	AX	4
.text	PROGBITS	0x4000e0	0xe0	0x152a0	0x0	0x6	AX	32
.fini	PROGBITS	0x415380	0x15380	0x24	0x0	0x6	AX	4
.rodata	PROGBITS	0x4153a4	0x153a4	0x2820	0x0	0x2	A	4
.ctors	PROGBITS	0x428000	0x18000	0xc	0x0	0x3	WA	4
.dtors	PROGBITS	0x42800c	0x1800c	0x8	0x0	0x3	WA	4
.data	PROGBITS	0x428020	0x18020	0x4910	0x0	0x3	WA	32
.got	PROGBITS	0x42c930	0x1c930	0x14	0x4	0x3	WA	4
.bss	NOBITS	0x42c944	0x1c944	0x46b8	0x0	0x3	WA	4
.shstrtab	STRTAB	0x0	0x1c944	0x43	0x0	0x0		1

Type	Offset	Virtual Address	Physical Address	File Size	Memory Size	Entropy	Flags	Flags Description	Align	Section Mappings
LOAD	0x0	0x400000	0x400000	0x17bc4	0x17bc4	6.9031	0x5	R E	0x10000	.init .text .fini .rodata
LOAD	0x18000	0x428000	0x428000	0x4944	0x8ffc	0.4115	0x6	RW	0x10000	.ctors .dtors .data .got .bss
GNU_STACK	0x0	0x0	0x0	0x0	0x0	0.0000	0x7	RWE	0x4

Timestamp	Source Port	Dest Port	Source IP	Dest IP
Dec 22, 2024 09:49:43.033848047 CET	58812	42597	192.168.2.15	147.93.12.224
Dec 22, 2024 09:49:43.153599977 CET	42597	58812	147.93.12.224	192.168.2.15
Dec 22, 2024 09:49:43.153671026 CET	58812	42597	192.168.2.15	147.93.12.224
Dec 22, 2024 09:49:43.157489061 CET	58812	42597	192.168.2.15	147.93.12.224
Dec 22, 2024 09:49:43.277136087 CET	42597	58812	147.93.12.224	192.168.2.15
Dec 22, 2024 09:49:44.275590897 CET	42597	58812	147.93.12.224	192.168.2.15
Dec 22, 2024 09:49:44.276223898 CET	58812	42597	192.168.2.15	147.93.12.224
Dec 22, 2024 09:49:44.395831108 CET	42597	58812	147.93.12.224	192.168.2.15
Dec 22, 2024 09:49:49.418176889 CET	58814	42597	192.168.2.15	147.93.12.224
Dec 22, 2024 09:49:49.537719011 CET	42597	58814	147.93.12.224	192.168.2.15
Dec 22, 2024 09:49:49.537831068 CET	58814	42597	192.168.2.15	147.93.12.224
Dec 22, 2024 09:49:49.542109966 CET	58814	42597	192.168.2.15	147.93.12.224
Dec 22, 2024 09:49:49.661593914 CET	42597	58814	147.93.12.224	192.168.2.15
Dec 22, 2024 09:49:50.660228968 CET	42597	58814	147.93.12.224	192.168.2.15
Dec 22, 2024 09:49:50.660345078 CET	58814	42597	192.168.2.15	147.93.12.224
Dec 22, 2024 09:49:50.779910088 CET	42597	58814	147.93.12.224	192.168.2.15
Dec 22, 2024 09:49:57.926501989 CET	58816	42597	192.168.2.15	147.93.12.224
Dec 22, 2024 09:49:58.046720028 CET	42597	58816	147.93.12.224	192.168.2.15
Dec 22, 2024 09:49:58.046808004 CET	58816	42597	192.168.2.15	147.93.12.224
Dec 22, 2024 09:49:58.051704884 CET	58816	42597	192.168.2.15	147.93.12.224
Dec 22, 2024 09:49:58.171475887 CET	42597	58816	147.93.12.224	192.168.2.15
Dec 22, 2024 09:49:59.169435024 CET	42597	58816	147.93.12.224	192.168.2.15
Dec 22, 2024 09:49:59.169667006 CET	58816	42597	192.168.2.15	147.93.12.224
Dec 22, 2024 09:49:59.289566994 CET	42597	58816	147.93.12.224	192.168.2.15
Dec 22, 2024 09:50:09.428396940 CET	58818	42597	192.168.2.15	147.93.12.224
Dec 22, 2024 09:50:09.548984051 CET	42597	58818	147.93.12.224	192.168.2.15
Dec 22, 2024 09:50:09.549061060 CET	58818	42597	192.168.2.15	147.93.12.224
Dec 22, 2024 09:50:09.566613913 CET	58818	42597	192.168.2.15	147.93.12.224
Dec 22, 2024 09:50:09.686254025 CET	42597	58818	147.93.12.224	192.168.2.15
Dec 22, 2024 09:50:10.682959080 CET	42597	58818	147.93.12.224	192.168.2.15
Dec 22, 2024 09:50:10.683229923 CET	58818	42597	192.168.2.15	147.93.12.224
Dec 22, 2024 09:50:10.802927017 CET	42597	58818	147.93.12.224	192.168.2.15
Dec 22, 2024 09:50:17.833923101 CET	58820	42597	192.168.2.15	147.93.12.224
Dec 22, 2024 09:50:17.953744888 CET	42597	58820	147.93.12.224	192.168.2.15
Dec 22, 2024 09:50:17.953963995 CET	58820	42597	192.168.2.15	147.93.12.224
Dec 22, 2024 09:50:17.954648018 CET	58820	42597	192.168.2.15	147.93.12.224
Dec 22, 2024 09:50:18.074184895 CET	42597	58820	147.93.12.224	192.168.2.15
Dec 22, 2024 09:50:19.075944901 CET	42597	58820	147.93.12.224	192.168.2.15
Dec 22, 2024 09:50:19.076181889 CET	58820	42597	192.168.2.15	147.93.12.224
Dec 22, 2024 09:50:19.195724010 CET	42597	58820	147.93.12.224	192.168.2.15
Dec 22, 2024 09:50:24.212289095 CET	58822	42597	192.168.2.15	147.93.12.224
Dec 22, 2024 09:50:24.331953049 CET	42597	58822	147.93.12.224	192.168.2.15
Dec 22, 2024 09:50:24.332046986 CET	58822	42597	192.168.2.15	147.93.12.224
Dec 22, 2024 09:50:24.333004951 CET	58822	42597	192.168.2.15	147.93.12.224
Dec 22, 2024 09:50:24.452455997 CET	42597	58822	147.93.12.224	192.168.2.15
Dec 22, 2024 09:50:25.454233885 CET	42597	58822	147.93.12.224	192.168.2.15
Dec 22, 2024 09:50:25.454493999 CET	58822	42597	192.168.2.15	147.93.12.224
Dec 22, 2024 09:50:25.574105978 CET	42597	58822	147.93.12.224	192.168.2.15
Dec 22, 2024 09:50:27.593023062 CET	58824	42597	192.168.2.15	147.93.12.224
Dec 22, 2024 09:50:27.712632895 CET	42597	58824	147.93.12.224	192.168.2.15
Dec 22, 2024 09:50:27.712727070 CET	58824	42597	192.168.2.15	147.93.12.224
Dec 22, 2024 09:50:27.713845968 CET	58824	42597	192.168.2.15	147.93.12.224
Dec 22, 2024 09:50:27.833353043 CET	42597	58824	147.93.12.224	192.168.2.15
Dec 22, 2024 09:50:28.833831072 CET	42597	58824	147.93.12.224	192.168.2.15
Dec 22, 2024 09:50:28.834059000 CET	58824	42597	192.168.2.15	147.93.12.224
Dec 22, 2024 09:50:28.953542948 CET	42597	58824	147.93.12.224	192.168.2.15
Dec 22, 2024 09:50:34.971586943 CET	58826	42597	192.168.2.15	147.93.12.224
Dec 22, 2024 09:50:35.091108084 CET	42597	58826	147.93.12.224	192.168.2.15
Dec 22, 2024 09:50:35.091209888 CET	58826	42597	192.168.2.15	147.93.12.224
Dec 22, 2024 09:50:35.092385054 CET	58826	42597	192.168.2.15	147.93.12.224
Dec 22, 2024 09:50:35.211791992 CET	42597	58826	147.93.12.224	192.168.2.15
Dec 22, 2024 09:50:36.215284109 CET	42597	58826	147.93.12.224	192.168.2.15
Dec 22, 2024 09:50:36.215404987 CET	58826	42597	192.168.2.15	147.93.12.224
Dec 22, 2024 09:50:36.334909916 CET	42597	58826	147.93.12.224	192.168.2.15
Dec 22, 2024 09:50:45.352241993 CET	58828	42597	192.168.2.15	147.93.12.224
Dec 22, 2024 09:50:45.472173929 CET	42597	58828	147.93.12.224	192.168.2.15
Dec 22, 2024 09:50:45.472326994 CET	58828	42597	192.168.2.15	147.93.12.224
Dec 22, 2024 09:50:45.473326921 CET	58828	42597	192.168.2.15	147.93.12.224
Dec 22, 2024 09:50:45.592888117 CET	42597	58828	147.93.12.224	192.168.2.15
Dec 22, 2024 09:50:46.597155094 CET	42597	58828	147.93.12.224	192.168.2.15
Dec 22, 2024 09:50:46.597271919 CET	58828	42597	192.168.2.15	147.93.12.224
Dec 22, 2024 09:50:46.716968060 CET	42597	58828	147.93.12.224	192.168.2.15
Dec 22, 2024 09:50:56.750761986 CET	58830	42597	192.168.2.15	147.93.12.224
Dec 22, 2024 09:50:56.870455980 CET	42597	58830	147.93.12.224	192.168.2.15
Dec 22, 2024 09:50:56.870584011 CET	58830	42597	192.168.2.15	147.93.12.224
Dec 22, 2024 09:50:56.871675968 CET	58830	42597	192.168.2.15	147.93.12.224
Dec 22, 2024 09:50:56.991173983 CET	42597	58830	147.93.12.224	192.168.2.15
Dec 22, 2024 09:50:57.992196083 CET	42597	58830	147.93.12.224	192.168.2.15
Dec 22, 2024 09:50:57.992364883 CET	58830	42597	192.168.2.15	147.93.12.224
Dec 22, 2024 09:50:58.111960888 CET	42597	58830	147.93.12.224	192.168.2.15
Dec 22, 2024 09:51:00.129964113 CET	58832	42597	192.168.2.15	147.93.12.224
Dec 22, 2024 09:51:00.249597073 CET	42597	58832	147.93.12.224	192.168.2.15
Dec 22, 2024 09:51:00.249778986 CET	58832	42597	192.168.2.15	147.93.12.224
Dec 22, 2024 09:51:00.250840902 CET	58832	42597	192.168.2.15	147.93.12.224
Dec 22, 2024 09:51:00.371395111 CET	42597	58832	147.93.12.224	192.168.2.15
Dec 22, 2024 09:51:01.371670961 CET	42597	58832	147.93.12.224	192.168.2.15
Dec 22, 2024 09:51:01.371798992 CET	58832	42597	192.168.2.15	147.93.12.224
Dec 22, 2024 09:51:01.491447926 CET	42597	58832	147.93.12.224	192.168.2.15
Dec 22, 2024 09:51:09.509129047 CET	58834	42597	192.168.2.15	147.93.12.224
Dec 22, 2024 09:51:09.628834963 CET	42597	58834	147.93.12.224	192.168.2.15
Dec 22, 2024 09:51:09.628915071 CET	58834	42597	192.168.2.15	147.93.12.224
Dec 22, 2024 09:51:09.630033970 CET	58834	42597	192.168.2.15	147.93.12.224
Dec 22, 2024 09:51:09.749586105 CET	42597	58834	147.93.12.224	192.168.2.15
Dec 22, 2024 09:51:10.750935078 CET	42597	58834	147.93.12.224	192.168.2.15
Dec 22, 2024 09:51:10.751091957 CET	58834	42597	192.168.2.15	147.93.12.224
Dec 22, 2024 09:51:10.870590925 CET	42597	58834	147.93.12.224	192.168.2.15
Dec 22, 2024 09:51:12.888631105 CET	58836	42597	192.168.2.15	147.93.12.224
Dec 22, 2024 09:51:13.008297920 CET	42597	58836	147.93.12.224	192.168.2.15
Dec 22, 2024 09:51:13.008429050 CET	58836	42597	192.168.2.15	147.93.12.224
Dec 22, 2024 09:51:13.009273052 CET	58836	42597	192.168.2.15	147.93.12.224
Dec 22, 2024 09:51:13.129317999 CET	42597	58836	147.93.12.224	192.168.2.15
Dec 22, 2024 09:51:14.131282091 CET	42597	58836	147.93.12.224	192.168.2.15
Dec 22, 2024 09:51:14.131427050 CET	58836	42597	192.168.2.15	147.93.12.224
Dec 22, 2024 09:51:14.251064062 CET	42597	58836	147.93.12.224	192.168.2.15
Dec 22, 2024 09:51:18.267982006 CET	58838	42597	192.168.2.15	147.93.12.224
Dec 22, 2024 09:51:18.387512922 CET	42597	58838	147.93.12.224	192.168.2.15
Dec 22, 2024 09:51:18.387603998 CET	58838	42597	192.168.2.15	147.93.12.224
Dec 22, 2024 09:51:18.388715982 CET	58838	42597	192.168.2.15	147.93.12.224
Dec 22, 2024 09:51:18.508145094 CET	42597	58838	147.93.12.224	192.168.2.15
Dec 22, 2024 09:51:19.509519100 CET	42597	58838	147.93.12.224	192.168.2.15
Dec 22, 2024 09:51:19.509663105 CET	58838	42597	192.168.2.15	147.93.12.224
Dec 22, 2024 09:51:19.629178047 CET	42597	58838	147.93.12.224	192.168.2.15
Dec 22, 2024 09:51:28.647387981 CET	58840	42597	192.168.2.15	147.93.12.224
Dec 22, 2024 09:51:28.766963959 CET	42597	58840	147.93.12.224	192.168.2.15
Dec 22, 2024 09:51:28.767069101 CET	58840	42597	192.168.2.15	147.93.12.224
Dec 22, 2024 09:51:28.767827988 CET	58840	42597	192.168.2.15	147.93.12.224
Dec 22, 2024 09:51:28.888227940 CET	42597	58840	147.93.12.224	192.168.2.15
Dec 22, 2024 09:51:29.894320965 CET	42597	58840	147.93.12.224	192.168.2.15
Dec 22, 2024 09:51:29.894541025 CET	58840	42597	192.168.2.15	147.93.12.224
Dec 22, 2024 09:51:30.014178038 CET	42597	58840	147.93.12.224	192.168.2.15
Dec 22, 2024 09:51:34.032258987 CET	58842	42597	192.168.2.15	147.93.12.224
Dec 22, 2024 09:51:34.151901007 CET	42597	58842	147.93.12.224	192.168.2.15
Dec 22, 2024 09:51:34.152184963 CET	58842	42597	192.168.2.15	147.93.12.224
Dec 22, 2024 09:51:34.153409004 CET	58842	42597	192.168.2.15	147.93.12.224
Dec 22, 2024 09:51:34.273111105 CET	42597	58842	147.93.12.224	192.168.2.15
Dec 22, 2024 09:51:35.274792910 CET	42597	58842	147.93.12.224	192.168.2.15
Dec 22, 2024 09:51:35.275168896 CET	58842	42597	192.168.2.15	147.93.12.224
Dec 22, 2024 09:51:35.394920111 CET	42597	58842	147.93.12.224	192.168.2.15
Dec 22, 2024 09:51:44.427366972 CET	58844	42597	192.168.2.15	147.93.12.224
Dec 22, 2024 09:51:44.548122883 CET	42597	58844	147.93.12.224	192.168.2.15
Dec 22, 2024 09:51:44.548204899 CET	58844	42597	192.168.2.15	147.93.12.224
Dec 22, 2024 09:51:44.549288034 CET	58844	42597	192.168.2.15	147.93.12.224
Dec 22, 2024 09:51:44.668796062 CET	42597	58844	147.93.12.224	192.168.2.15
Dec 22, 2024 09:51:45.670883894 CET	42597	58844	147.93.12.224	192.168.2.15
Dec 22, 2024 09:51:45.671132088 CET	58844	42597	192.168.2.15	147.93.12.224
Dec 22, 2024 09:51:45.790719032 CET	42597	58844	147.93.12.224	192.168.2.15

Timestamp	Source Port	Dest Port	Source IP	Dest IP
Dec 22, 2024 09:49:42.882580042 CET	58802	53	192.168.2.15	8.8.8.8
Dec 22, 2024 09:49:43.032411098 CET	53	58802	8.8.8.8	192.168.2.15
Dec 22, 2024 09:49:49.281959057 CET	45287	53	192.168.2.15	8.8.8.8
Dec 22, 2024 09:49:49.416419983 CET	53	45287	8.8.8.8	192.168.2.15
Dec 22, 2024 09:49:57.672519922 CET	60942	53	192.168.2.15	8.8.8.8
Dec 22, 2024 09:49:57.920974970 CET	53	60942	8.8.8.8	192.168.2.15
Dec 22, 2024 09:50:09.174247980 CET	57300	53	192.168.2.15	8.8.8.8
Dec 22, 2024 09:50:09.422034025 CET	53	57300	8.8.8.8	192.168.2.15
Dec 22, 2024 09:50:17.684732914 CET	37865	53	192.168.2.15	8.8.8.8
Dec 22, 2024 09:50:17.833194017 CET	53	37865	8.8.8.8	192.168.2.15
Dec 22, 2024 09:50:24.077744007 CET	60649	53	192.168.2.15	8.8.8.8
Dec 22, 2024 09:50:24.211693048 CET	53	60649	8.8.8.8	192.168.2.15
Dec 22, 2024 09:50:27.457097054 CET	39748	53	192.168.2.15	8.8.8.8
Dec 22, 2024 09:50:27.592179060 CET	53	39748	8.8.8.8	192.168.2.15
Dec 22, 2024 09:50:34.836462975 CET	60861	53	192.168.2.15	8.8.8.8
Dec 22, 2024 09:50:34.970909119 CET	53	60861	8.8.8.8	192.168.2.15
Dec 22, 2024 09:50:45.217844963 CET	54016	53	192.168.2.15	8.8.8.8
Dec 22, 2024 09:50:45.351623058 CET	53	54016	8.8.8.8	192.168.2.15
Dec 22, 2024 09:50:56.599792957 CET	33660	53	192.168.2.15	8.8.8.8
Dec 22, 2024 09:50:56.750093937 CET	53	33660	8.8.8.8	192.168.2.15
Dec 22, 2024 09:50:59.995249987 CET	60778	53	192.168.2.15	8.8.8.8
Dec 22, 2024 09:51:00.129192114 CET	53	60778	8.8.8.8	192.168.2.15
Dec 22, 2024 09:51:09.374332905 CET	51436	53	192.168.2.15	8.8.8.8
Dec 22, 2024 09:51:09.508521080 CET	53	51436	8.8.8.8	192.168.2.15
Dec 22, 2024 09:51:12.753741026 CET	41105	53	192.168.2.15	8.8.8.8
Dec 22, 2024 09:51:12.887615919 CET	53	41105	8.8.8.8	192.168.2.15
Dec 22, 2024 09:51:18.133351088 CET	42776	53	192.168.2.15	8.8.8.8
Dec 22, 2024 09:51:18.267174006 CET	53	42776	8.8.8.8	192.168.2.15
Dec 22, 2024 09:51:28.512262106 CET	40910	53	192.168.2.15	8.8.8.8
Dec 22, 2024 09:51:28.646801949 CET	53	40910	8.8.8.8	192.168.2.15
Dec 22, 2024 09:51:33.897265911 CET	59716	53	192.168.2.15	8.8.8.8
Dec 22, 2024 09:51:34.031259060 CET	53	59716	8.8.8.8	192.168.2.15
Dec 22, 2024 09:51:44.277743101 CET	56252	53	192.168.2.15	8.8.8.8
Dec 22, 2024 09:51:44.426568985 CET	53	56252	8.8.8.8	192.168.2.15

Behavior Section

Behavior Chronological

Disassembly

Uncategorized

Graph

Loading Joe Sandbox Report ...

Warning!

Linux Analysis Report vlxx.sh4.elf

Overview

General Information

Detection

Signatures

Classification

General Information

Runtime Messages

Process Tree

Malware Threat Intel

Yara Signatures

Initial Sample

Memory Dumps

Suricata Signatures

Joe Sandbox Signatures

AV Detection

Spreading

Networking

System Summary

Persistence and Installation Behavior

Malware Analysis System Evasion

Stealing of Sensitive Information

Remote Access Functionality

Mitre Att&ck Matrix

Malware Configuration

Behavior Graph

Antivirus, Machine Learning and Genetic Malware Detection

Initial Sample

Dropped Files

Domains

URLs

Domains and IPs

Contacted Domains

World Map of Contacted IPs

Public IPs

Joe Sandbox View / Context

IPs

Domains

ASNs

JA3 Fingerprints

Dropped Files

Created / dropped Files

/tmp/qemu-open.03COCw (deleted)

/tmp/qemu-open.08U0Tt (deleted)

/tmp/qemu-open.0Fi4Zv (deleted)

/tmp/qemu-open.0OTuvt (deleted)

/tmp/qemu-open.0XnPgv (deleted)

/tmp/qemu-open.0as4su (deleted)

/tmp/qemu-open.18coGv (deleted)

/tmp/qemu-open.1Ada0v (deleted)

/tmp/qemu-open.1Cg4Mv (deleted)

/tmp/qemu-open.1JRmSu (deleted)

/tmp/qemu-open.1RPviw (deleted)

/tmp/qemu-open.1Tjg6u (deleted)

/tmp/qemu-open.1Udxuw (deleted)

/tmp/qemu-open.1evDsu (deleted)

/tmp/qemu-open.1ivFAv (deleted)

/tmp/qemu-open.1r7Euu (deleted)

/tmp/qemu-open.1ztc7t (deleted)

/tmp/qemu-open.20M4du (deleted)

/tmp/qemu-open.24C9Mu (deleted)

/tmp/qemu-open.25L3ev (deleted)

/tmp/qemu-open.26rw9u (deleted)

/tmp/qemu-open.273c4s (deleted)

/tmp/qemu-open.27CMzw (deleted)

/tmp/qemu-open.29J2yw (deleted)

/tmp/qemu-open.2Fb2tw (deleted)

/tmp/qemu-open.2Fv5au (deleted)

/tmp/qemu-open.2H7zPs (deleted)

/tmp/qemu-open.2Ita3v (deleted)

/tmp/qemu-open.2QbpGs (deleted)

/tmp/qemu-open.2XVzru (deleted)

/tmp/qemu-open.2ZtXpt (deleted)

Linux Analysis Report
vlxx.sh4.elf

Start time (UTC):	08:49:42
Start date (UTC):	22/12/2024
Path:	/tmp/vlxx.sh4.elf
Arguments:	/tmp/vlxx.sh4.elf
File size:	4139976 bytes
MD5 hash:	8943e5f8f8c280467b4472c15ae93ba9

Description:	This technique has been deprecated. Please use Command and Scripting Interpreter where appropriate.
Tactics:	Defense Evasion, Execution
Data Sources:
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may attempt to dump credentials to obtain account login and credential material, normally in the form of a hash or a clear text password, from the operating system and software. Credentials can then be used to perform Lateral Movement and access restricted information.
Tactics:	Credential Access
Data Sources:	Active Directory: Active Directory Object Access, Command: Command Execution, File: File Access, Network Traffic: Network Traffic Content, Network Traffic: Network Traffic Flow, Process: OS API Execution, Process: Process Access, Process: Process Creation, Windows Registry: Windows Registry Key Access
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may attempt to get a listing of security software, configurations, defensive tools, and sensors that are installed on a system or in a cloud environment. This may include things such as firewall rules and anti-virus. Adversaries may use the information from Security Software Discovery during automated discovery to shape follow-on behaviors, including whether or not the adversary fully infects the target and/or attempts specific actions.
Tactics:	Discovery
Data Sources:	Command: Command Execution, Firewall: Firewall Enumeration, Firewall: Firewall Metadata, Process: OS API Execution, Process: Process Creation
Platforms:	Azure AD, Google Workspace, IaaS, Linux, macOS, Office 365, SaaS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may communicate using a protocol and port pairing that are typically not associated. For example, HTTPS over port 8088or port 587as opposed to the traditional port 443. Adversaries may make changes to the standard port used by a protocol to bypass filtering or muddle analysis/parsing of network data.
Tactics:	Command and Control
Data Sources:	Network Traffic: Network Traffic Content, Network Traffic: Network Traffic Flow
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may use an OSI non-application layer protocol for communication between host and C2 server or among infected hosts within a network. The list of possible protocols is extensive.Specific examples include use of network layer protocols, such as the Internet Control Message Protocol (ICMP), transport layer protocols, such as the User Datagram Protocol (UDP), session layer protocols, such as Socket Secure (SOCKS), as well as redirected/tunneled protocols, such as Serial over LAN (SOL).
Tactics:	Command and Control
Data Sources:	Network Traffic: Network Traffic Content, Network Traffic: Network Traffic Flow
Platforms:	Linux, macOS, Network, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may communicate using OSI application layer protocols to avoid detection/network filtering by blending in with existing traffic. Commands to the remote system, and often the results of those commands, will be embedded within the protocol traffic between the client and server.
Tactics:	Command and Control
Data Sources:	Network Traffic: Network Traffic Content, Network Traffic: Network Traffic Flow
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre