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Linux Analysis Report
bot.arm7.elf

Overview

General Information

Sample name:	bot.arm7.elf
Analysis ID:	1577724
MD5:	c0f6cac3e24b52c3e8eccdbb130fccec
SHA1:	a7f21a56f8aa321efaa76ef521364d4f11b22ed1
SHA256:	b3de3366496648bc2020eaa49eae23354cf499fc846c5b3f479ea025ff34a4a3
Tags:	elfuser-abuse_ch
Infos:

Detection

Mirai, 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 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

Executes the "rm" command used to delete files or directories

Found strings indicative of a multi-platform dropper

Sample and/or dropped files contains symbols with suspicious names

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

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:	1577724
Start date and time:	2024-12-18 17:27:10 +01:00
Joe Sandbox product:	CloudBasic
Overall analysis duration:	0h 4m 48s
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:	bot.arm7.elf
Detection:	MAL
Classification:	mal100.troj.linELF@0/1025@1/0

Runtime Messages

Command:	/tmp/bot.arm7.elf
PID:	6248
Exit Code:	0
Exit Code Info:
Killed:	False
Standard Output:	done.
Standard Error:

Process Tree

system is lnxubuntu20

dash New Fork (PID: 6225, Parent: 4331)

rm (PID: 6225, Parent: 4331, MD5: aa2b5496fdbfd88e38791ab81f90b95b) Arguments: rm -f /tmp/tmp.alNKoBPqwb /tmp/tmp.bWQbjagZMR /tmp/tmp.2Yhk8lTYD4

dash New Fork (PID: 6226, Parent: 4331)

rm (PID: 6226, Parent: 4331, MD5: aa2b5496fdbfd88e38791ab81f90b95b) Arguments: rm -f /tmp/tmp.alNKoBPqwb /tmp/tmp.bWQbjagZMR /tmp/tmp.2Yhk8lTYD4

bot.arm7.elf (PID: 6248, Parent: 6153, MD5: 5ebfcae4fe2471fcc5695c2394773ff1) Arguments: /tmp/bot.arm7.elf

bot.arm7.elf New Fork (PID: 6252, Parent: 6248)

bot.arm7.elf New Fork (PID: 6254, Parent: 6252)

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

Yara Signatures

Initial Sample

Source	Rule	Description	Author	Strings
bot.arm7.elf	JoeSecurity_Okiru	Yara detected Okiru	Joe Security
bot.arm7.elf	JoeSecurity_Mirai_3	Yara detected Mirai	Joe Security
bot.arm7.elf	JoeSecurity_Mirai_8	Yara detected Mirai	Joe Security
bot.arm7.elf	Linux_Trojan_Gafgyt_28a2fe0c	unknown	unknown	0x1886c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x18880:$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 0x18894:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x188a8:$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 0x188bc:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x188d0:$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 0x188e4:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x188f8:$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 0x1890c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x18920:$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 0x18934:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x18948:$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 0x1895c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x18970:$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 0x18984:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x18998:$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 0x189ac:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x189c0:$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 0x189d4:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x189e8:$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 0x189fc:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F
bot.arm7.elf	Linux_Trojan_Gafgyt_ea92cca8	unknown	unknown	0x1872c:$a: 53 65 6C 66 20 52 65 70 20 46 75 63 6B 69 6E 67 20 4E 65 54 69 53 20 61 6E 64

Memory Dumps

Source	Rule	Description	Author	Strings
6248.1.00007fe874017000.00007fe874032000.r-x.sdmp	JoeSecurity_Okiru	Yara detected Okiru	Joe Security
6248.1.00007fe874017000.00007fe874032000.r-x.sdmp	JoeSecurity_Mirai_3	Yara detected Mirai	Joe Security
6248.1.00007fe874017000.00007fe874032000.r-x.sdmp	JoeSecurity_Mirai_8	Yara detected Mirai	Joe Security
6248.1.00007fe874017000.00007fe874032000.r-x.sdmp	Linux_Trojan_Gafgyt_28a2fe0c	unknown	unknown	0x1886c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x18880:$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 0x18894:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x188a8:$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 0x188bc:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x188d0:$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 0x188e4:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x188f8:$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 0x1890c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x18920:$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 0x18934:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x18948:$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 0x1895c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x18970:$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 0x18984:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x18998:$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 0x189ac:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x189c0:$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 0x189d4:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x189e8:$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 0x189fc:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F
6248.1.00007fe874017000.00007fe874032000.r-x.sdmp	Linux_Trojan_Gafgyt_ea92cca8	unknown	unknown	0x1872c:$a: 53 65 6C 66 20 52 65 70 20 46 75 63 6B 69 6E 67 20 4E 65 54 69 53 20 61 6E 64
Process Memory Space: bot.arm7.elf PID: 6248	JoeSecurity_Okiru	Yara detected Okiru	Joe Security
Process Memory Space: bot.arm7.elf PID: 6248	JoeSecurity_Mirai_3	Yara detected Mirai	Joe Security
Process Memory Space: bot.arm7.elf PID: 6248	JoeSecurity_Mirai_8	Yara detected Mirai	Joe Security
Process Memory Space: bot.arm7.elf PID: 6248	Linux_Trojan_Gafgyt_28a2fe0c	unknown	unknown	0x11418:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x1142c:$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 0x11440:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x11454:$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 0x11468:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x1147c:$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 0x11490:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x114a4:$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 0x114b8:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x114cc:$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 0x114e0:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x114f4:$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 0x11508:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x1151c:$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 0x11530:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x11544:$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 0x11558:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x1156c:$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 0x11580:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x11594:$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 0x115a8:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F
Process Memory Space: bot.arm7.elf PID: 6248	Linux_Trojan_Gafgyt_ea92cca8	unknown	unknown	0x112fe:$a: 53 65 6C 66 20 52 65 70 20 46 75 63 6B 69 6E 67 20 4E 65 54 69 53 20 61 6E 64
Click to see the 5 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
2024-12-18T17:27:56.107769+0100	2030490	1	Malware Command and Control Activity Detected	192.168.2.23	52440	154.213.187.106	47925	TCP

ET MALWARE ELF/MooBot Mirai DDoS Variant Server Response

Timestamp	SID	Severity	Classtype	Source IP	Source Port	Destination IP	Destination Port	Protocol
2024-12-18T17:27:57.271123+0100	2030489	1	Malware Command and Control Activity Detected	154.213.187.106	47925	192.168.2.23	52440	TCP
2024-12-18T17:28:07.825529+0100	2030489	1	Malware Command and Control Activity Detected	154.213.187.106	47925	192.168.2.23	52440	TCP
2024-12-18T17:28:27.818369+0100	2030489	1	Malware Command and Control Activity Detected	154.213.187.106	47925	192.168.2.23	52440	TCP
2024-12-18T17:28:47.829421+0100	2030489	1	Malware Command and Control Activity Detected	154.213.187.106	47925	192.168.2.23	52440	TCP
2024-12-18T17:29:07.824415+0100	2030489	1	Malware Command and Control Activity Detected	154.213.187.106	47925	192.168.2.23	52440	TCP
2024-12-18T17:29:27.828152+0100	2030489	1	Malware Command and Control Activity Detected	154.213.187.106	47925	192.168.2.23	52440	TCP
2024-12-18T17:29:47.832379+0100	2030489	1	Malware Command and Control Activity Detected	154.213.187.106	47925	192.168.2.23	52440	TCP

Joe Sandbox Signatures

Click to jump to signature section

Show All Signature Results

AV Detection

Antivirus / Scanner detection for submitted sample

Source: bot.arm7.elf

Avira: detected

Multi AV Scanner detection for submitted file

Source: bot.arm7.elf

ReversingLabs: Detection: 65%

Source: bot.arm7.elf

String: HTTP/1.1 200 OKtop1hbt.armtop1hbt.arm5top1hbt.arm6top1hbt.arm7top1hbt.mipstop1hbt.mpsltop1hbt.x86_64top1hbt.sh4/proc/proc/%d/cmdlinenetstatwgetcurlbusybox/bin/busybox/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/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/abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ3f

Source: Network traffic	Suricata IDS: 2030490 - Severity 1 - ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1) : 192.168.2.23:52440 -> 154.213.187.106:47925
Source: Network traffic	Suricata IDS: 2030489 - Severity 1 - ET MALWARE ELF/MooBot Mirai DDoS Variant Server Response : 154.213.187.106:47925 -> 192.168.2.23:52440

Source: unknown	TCP traffic detected without corresponding DNS query: 54.171.230.55
Source: unknown	TCP traffic detected without corresponding DNS query: 91.189.91.42
Source: unknown	TCP traffic detected without corresponding DNS query: 91.189.91.43
Source: unknown	TCP traffic detected without corresponding DNS query: 109.202.202.202
Source: unknown	TCP traffic detected without corresponding DNS query: 91.189.91.42
Source: unknown	TCP traffic detected without corresponding DNS query: 91.189.91.43
Source: unknown	TCP traffic detected without corresponding DNS query: 109.202.202.202
Source: unknown	TCP traffic detected without corresponding DNS query: 91.189.91.42

Source: unknown	Network traffic detected: HTTP traffic on port 443 -> 33606
Source: unknown	Network traffic detected: HTTP traffic on port 33606 -> 443
Source: unknown	Network traffic detected: HTTP traffic on port 43928 -> 443
Source: unknown	Network traffic detected: HTTP traffic on port 42836 -> 443

Source: bot.arm7.elf, type: SAMPLE	Matched rule: Linux_Trojan_Gafgyt_28a2fe0c Author: unknown
Source: bot.arm7.elf, type: SAMPLE	Matched rule: Linux_Trojan_Gafgyt_ea92cca8 Author: unknown
Source: 6248.1.00007fe874017000.00007fe874032000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Gafgyt_28a2fe0c Author: unknown
Source: 6248.1.00007fe874017000.00007fe874032000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Gafgyt_ea92cca8 Author: unknown
Source: Process Memory Space: bot.arm7.elf PID: 6248, type: MEMORYSTR	Matched rule: Linux_Trojan_Gafgyt_28a2fe0c Author: unknown
Source: Process Memory Space: bot.arm7.elf PID: 6248, type: MEMORYSTR	Matched rule: Linux_Trojan_Gafgyt_ea92cca8 Author: unknown

Source: Initial sample	String containing 'busybox' found: busybox
Source: Initial sample	String containing 'busybox' found: /bin/busybox
Source: Initial sample	String containing 'busybox' found: HTTP/1.1 200 OKtop1hbt.armtop1hbt.arm5top1hbt.arm6top1hbt.arm7top1hbt.mipstop1hbt.mpsltop1hbt.x86_64top1hbt.sh4/proc/proc/%d/cmdlinenetstatwgetcurlbusybox/bin/busybox/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/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/abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ3f

Source: /tmp/bot.arm7.elf (PID: 6254)	File opened: /proc/6230/cmdline	Jump to behavior
Source: /tmp/bot.arm7.elf (PID: 6254)	File opened: /proc/6232/cmdline	Jump to behavior
Source: /tmp/bot.arm7.elf (PID: 6254)	File opened: /proc/6231/cmdline	Jump to behavior
Source: /tmp/bot.arm7.elf (PID: 6254)	File opened: /proc/6234/cmdline	Jump to behavior
Source: /tmp/bot.arm7.elf (PID: 6254)	File opened: /proc/6233/cmdline	Jump to behavior
Source: /tmp/bot.arm7.elf (PID: 6254)	File opened: /proc/6236/cmdline	Jump to behavior
Source: /tmp/bot.arm7.elf (PID: 6254)	File opened: /proc/6235/cmdline	Jump to behavior
Source: /tmp/bot.arm7.elf (PID: 6254)	File opened: /proc/1582/cmdline	Jump to behavior
Source: /tmp/bot.arm7.elf (PID: 6254)	File opened: /proc/3088/cmdline	Jump to behavior
Source: /tmp/bot.arm7.elf (PID: 6254)	File opened: /proc/230/cmdline	Jump to behavior
Source: /tmp/bot.arm7.elf (PID: 6254)	File opened: /proc/110/cmdline	Jump to behavior
Source: /tmp/bot.arm7.elf (PID: 6254)	File opened: /proc/231/cmdline	Jump to behavior
Source: /tmp/bot.arm7.elf (PID: 6254)	File opened: /proc/111/cmdline	Jump to behavior
Source: /tmp/bot.arm7.elf (PID: 6254)	File opened: /proc/232/cmdline	Jump to behavior
Source: /tmp/bot.arm7.elf (PID: 6254)	File opened: /proc/1579/cmdline	Jump to behavior
Source: /tmp/bot.arm7.elf (PID: 6254)	File opened: /proc/112/cmdline	Jump to behavior
Source: /tmp/bot.arm7.elf (PID: 6254)	File opened: /proc/233/cmdline	Jump to behavior
Source: /tmp/bot.arm7.elf (PID: 6254)	File opened: /proc/1699/cmdline	Jump to behavior
Source: /tmp/bot.arm7.elf (PID: 6254)	File opened: /proc/113/cmdline	Jump to behavior
Source: /tmp/bot.arm7.elf (PID: 6254)	File opened: /proc/234/cmdline	Jump to behavior
Source: /tmp/bot.arm7.elf (PID: 6254)	File opened: /proc/1335/cmdline	Jump to behavior
Source: /tmp/bot.arm7.elf (PID: 6254)	File opened: /proc/1698/cmdline	Jump to behavior
Source: /tmp/bot.arm7.elf (PID: 6254)	File opened: /proc/114/cmdline	Jump to behavior
Source: /tmp/bot.arm7.elf (PID: 6254)	File opened: /proc/235/cmdline	Jump to behavior
Source: /tmp/bot.arm7.elf (PID: 6254)	File opened: /proc/1334/cmdline	Jump to behavior
Source: /tmp/bot.arm7.elf (PID: 6254)	File opened: /proc/1576/cmdline	Jump to behavior
Source: /tmp/bot.arm7.elf (PID: 6254)	File opened: /proc/2302/cmdline	Jump to behavior
Source: /tmp/bot.arm7.elf (PID: 6254)	File opened: /proc/115/cmdline	Jump to behavior
Source: /tmp/bot.arm7.elf (PID: 6254)	File opened: /proc/236/cmdline	Jump to behavior
Source: /tmp/bot.arm7.elf (PID: 6254)	File opened: /proc/116/cmdline	Jump to behavior
Source: /tmp/bot.arm7.elf (PID: 6254)	File opened: /proc/237/cmdline	Jump to behavior
Source: /tmp/bot.arm7.elf (PID: 6254)	File opened: /proc/117/cmdline	Jump to behavior
Source: /tmp/bot.arm7.elf (PID: 6254)	File opened: /proc/118/cmdline	Jump to behavior
Source: /tmp/bot.arm7.elf (PID: 6254)	File opened: /proc/910/cmdline	Jump to behavior
Source: /tmp/bot.arm7.elf (PID: 6254)	File opened: /proc/6227/cmdline	Jump to behavior
Source: /tmp/bot.arm7.elf (PID: 6254)	File opened: /proc/119/cmdline	Jump to behavior
Source: /tmp/bot.arm7.elf (PID: 6254)	File opened: /proc/912/cmdline	Jump to behavior
Source: /tmp/bot.arm7.elf (PID: 6254)	File opened: /proc/6229/cmdline	Jump to behavior
Source: /tmp/bot.arm7.elf (PID: 6254)	File opened: /proc/6228/cmdline	Jump to behavior
Source: /tmp/bot.arm7.elf (PID: 6254)	File opened: /proc/10/cmdline	Jump to behavior
Source: /tmp/bot.arm7.elf (PID: 6254)	File opened: /proc/2307/cmdline	Jump to behavior
Source: /tmp/bot.arm7.elf (PID: 6254)	File opened: /proc/11/cmdline	Jump to behavior
Source: /tmp/bot.arm7.elf (PID: 6254)	File opened: /proc/918/cmdline	Jump to behavior
Source: /tmp/bot.arm7.elf (PID: 6254)	File opened: /proc/6241/cmdline	Jump to behavior
Source: /tmp/bot.arm7.elf (PID: 6254)	File opened: /proc/12/cmdline	Jump to behavior
Source: /tmp/bot.arm7.elf (PID: 6254)	File opened: /proc/6240/cmdline	Jump to behavior
Source: /tmp/bot.arm7.elf (PID: 6254)	File opened: /proc/13/cmdline	Jump to behavior
Source: /tmp/bot.arm7.elf (PID: 6254)	File opened: /proc/14/cmdline	Jump to behavior
Source: /tmp/bot.arm7.elf (PID: 6254)	File opened: /proc/6242/cmdline	Jump to behavior
Source: /tmp/bot.arm7.elf (PID: 6254)	File opened: /proc/15/cmdline	Jump to behavior
Source: /tmp/bot.arm7.elf (PID: 6254)	File opened: /proc/16/cmdline	Jump to behavior
Source: /tmp/bot.arm7.elf (PID: 6254)	File opened: /proc/17/cmdline	Jump to behavior
Source: /tmp/bot.arm7.elf (PID: 6254)	File opened: /proc/18/cmdline	Jump to behavior
Source: /tmp/bot.arm7.elf (PID: 6254)	File opened: /proc/1594/cmdline	Jump to behavior
Source: /tmp/bot.arm7.elf (PID: 6254)	File opened: /proc/120/cmdline	Jump to behavior
Source: /tmp/bot.arm7.elf (PID: 6254)	File opened: /proc/121/cmdline	Jump to behavior
Source: /tmp/bot.arm7.elf (PID: 6254)	File opened: /proc/1349/cmdline	Jump to behavior
Source: /tmp/bot.arm7.elf (PID: 6254)	File opened: /proc/1/cmdline	Jump to behavior
Source: /tmp/bot.arm7.elf (PID: 6254)	File opened: /proc/122/cmdline	Jump to behavior
Source: /tmp/bot.arm7.elf (PID: 6254)	File opened: /proc/243/cmdline	Jump to behavior
Source: /tmp/bot.arm7.elf (PID: 6254)	File opened: /proc/123/cmdline	Jump to behavior
Source: /tmp/bot.arm7.elf (PID: 6254)	File opened: /proc/2/cmdline	Jump to behavior
Source: /tmp/bot.arm7.elf (PID: 6254)	File opened: /proc/124/cmdline	Jump to behavior
Source: /tmp/bot.arm7.elf (PID: 6254)	File opened: /proc/3/cmdline	Jump to behavior
Source: /tmp/bot.arm7.elf (PID: 6254)	File opened: /proc/4/cmdline	Jump to behavior
Source: /tmp/bot.arm7.elf (PID: 6254)	File opened: /proc/125/cmdline	Jump to behavior
Source: /tmp/bot.arm7.elf (PID: 6254)	File opened: /proc/126/cmdline	Jump to behavior
Source: /tmp/bot.arm7.elf (PID: 6254)	File opened: /proc/1344/cmdline	Jump to behavior
Source: /tmp/bot.arm7.elf (PID: 6254)	File opened: /proc/1465/cmdline	Jump to behavior
Source: /tmp/bot.arm7.elf (PID: 6254)	File opened: /proc/1586/cmdline	Jump to behavior
Source: /tmp/bot.arm7.elf (PID: 6254)	File opened: /proc/127/cmdline	Jump to behavior
Source: /tmp/bot.arm7.elf (PID: 6254)	File opened: /proc/6/cmdline	Jump to behavior
Source: /tmp/bot.arm7.elf (PID: 6254)	File opened: /proc/248/cmdline	Jump to behavior
Source: /tmp/bot.arm7.elf (PID: 6254)	File opened: /proc/128/cmdline	Jump to behavior
Source: /tmp/bot.arm7.elf (PID: 6254)	File opened: /proc/249/cmdline	Jump to behavior
Source: /tmp/bot.arm7.elf (PID: 6254)	File opened: /proc/1463/cmdline	Jump to behavior
Source: /tmp/bot.arm7.elf (PID: 6254)	File opened: /proc/800/cmdline	Jump to behavior
Source: /tmp/bot.arm7.elf (PID: 6254)	File opened: /proc/6238/cmdline	Jump to behavior
Source: /tmp/bot.arm7.elf (PID: 6254)	File opened: /proc/9/cmdline	Jump to behavior
Source: /tmp/bot.arm7.elf (PID: 6254)	File opened: /proc/801/cmdline	Jump to behavior
Source: /tmp/bot.arm7.elf (PID: 6254)	File opened: /proc/6237/cmdline	Jump to behavior
Source: /tmp/bot.arm7.elf (PID: 6254)	File opened: /proc/6239/cmdline	Jump to behavior
Source: /tmp/bot.arm7.elf (PID: 6254)	File opened: /proc/20/cmdline	Jump to behavior
Source: /tmp/bot.arm7.elf (PID: 6254)	File opened: /proc/21/cmdline	Jump to behavior
Source: /tmp/bot.arm7.elf (PID: 6254)	File opened: /proc/1900/cmdline	Jump to behavior
Source: /tmp/bot.arm7.elf (PID: 6254)	File opened: /proc/22/cmdline	Jump to behavior
Source: /tmp/bot.arm7.elf (PID: 6254)	File opened: /proc/6252/cmdline	Jump to behavior
Source: /tmp/bot.arm7.elf (PID: 6254)	File opened: /proc/23/cmdline	Jump to behavior
Source: /tmp/bot.arm7.elf (PID: 6254)	File opened: /proc/24/cmdline	Jump to behavior
Source: /tmp/bot.arm7.elf (PID: 6254)	File opened: /proc/25/cmdline	Jump to behavior
Source: /tmp/bot.arm7.elf (PID: 6254)	File opened: /proc/26/cmdline	Jump to behavior
Source: /tmp/bot.arm7.elf (PID: 6254)	File opened: /proc/27/cmdline	Jump to behavior
Source: /tmp/bot.arm7.elf (PID: 6254)	File opened: /proc/28/cmdline	Jump to behavior
Source: /tmp/bot.arm7.elf (PID: 6254)	File opened: /proc/29/cmdline	Jump to behavior
Source: /tmp/bot.arm7.elf (PID: 6254)	File opened: /proc/491/cmdline	Jump to behavior
Source: /tmp/bot.arm7.elf (PID: 6254)	File opened: /proc/250/cmdline	Jump to behavior
Source: /tmp/bot.arm7.elf (PID: 6254)	File opened: /proc/130/cmdline	Jump to behavior
Source: /tmp/bot.arm7.elf (PID: 6254)	File opened: /proc/251/cmdline	Jump to behavior
Source: /tmp/bot.arm7.elf (PID: 6254)	File opened: /proc/252/cmdline	Jump to behavior
Source: /tmp/bot.arm7.elf (PID: 6254)	File opened: /proc/132/cmdline	Jump to behavior
Source: /tmp/bot.arm7.elf (PID: 6254)	File opened: /proc/253/cmdline	Jump to behavior
Source: /tmp/bot.arm7.elf (PID: 6254)	File opened: /proc/254/cmdline	Jump to behavior
Source: /tmp/bot.arm7.elf (PID: 6254)	File opened: /proc/255/cmdline	Jump to behavior
Source: /tmp/bot.arm7.elf (PID: 6254)	File opened: /proc/256/cmdline	Jump to behavior
Source: /tmp/bot.arm7.elf (PID: 6254)	File opened: /proc/1599/cmdline	Jump to behavior

Source: /usr/bin/dash (PID: 6225)	Rm executable: /usr/bin/rm -> rm -f /tmp/tmp.alNKoBPqwb /tmp/tmp.bWQbjagZMR /tmp/tmp.2Yhk8lTYD4			Jump to behavior
Source: /usr/bin/dash (PID: 6226)	Rm executable: /usr/bin/rm -> rm -f /tmp/tmp.alNKoBPqwb /tmp/tmp.bWQbjagZMR /tmp/tmp.2Yhk8lTYD4			Jump to behavior

Source: bot.arm7.elf, 6248.1.00007ffc1a37f000.00007ffc1a3a0000.rw-.sdmp	Binary or memory string: kyx86_64/usr/bin/qemu-arm/tmp/bot.arm7.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/bot.arm7.elf
Source: bot.arm7.elf, 6248.1.000055fa32d04000.000055fa32e54000.rw-.sdmp	Binary or memory string: U!/etc/qemu-binfmt/arm
Source: bot.arm7.elf, 6248.1.000055fa32d04000.000055fa32e54000.rw-.sdmp	Binary or memory string: /etc/qemu-binfmt/arm
Source: bot.arm7.elf, 6248.1.00007ffc1a37f000.00007ffc1a3a0000.rw-.sdmp	Binary or memory string: /usr/bin/qemu-arm

Source: Yara match	File source: bot.arm7.elf, type: SAMPLE
Source: Yara match	File source: 6248.1.00007fe874017000.00007fe874032000.r-x.sdmp, type: MEMORY
Source: Yara match	File source: Process Memory Space: bot.arm7.elf PID: 6248, type: MEMORYSTR

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 Server Response
Source: Traffic	Suricata IDS: ET MALWARE ELF/MooBot Mirai DDoS Variant Server Response
Source: Traffic	Suricata IDS: ET MALWARE ELF/MooBot Mirai DDoS Variant Server Response
Source: Traffic	Suricata IDS: ET MALWARE ELF/MooBot Mirai DDoS Variant Server Response
Source: Traffic	Suricata IDS: ET MALWARE ELF/MooBot Mirai DDoS Variant Server Response
Source: Traffic	Suricata IDS: ET MALWARE ELF/MooBot Mirai DDoS Variant Server Response
Source: Traffic	Suricata IDS: ET MALWARE ELF/MooBot Mirai DDoS Variant Server Response

Source: bot.arm7.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: bot.arm7.elf, type: SAMPLE	Matched rule: Linux_Trojan_Gafgyt_ea92cca8 os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Gafgyt, fingerprint = aa4aee9f3d6bedd8234eaf8778895a0f5d71c42b21f2a428f01f121e85704e8e, id = ea92cca8-bba7-4a1c-9b88-a2d051ad0021, last_modified = 2021-09-16
Source: 6248.1.00007fe874017000.00007fe874032000.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: 6248.1.00007fe874017000.00007fe874032000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Gafgyt_ea92cca8 os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Gafgyt, fingerprint = aa4aee9f3d6bedd8234eaf8778895a0f5d71c42b21f2a428f01f121e85704e8e, id = ea92cca8-bba7-4a1c-9b88-a2d051ad0021, last_modified = 2021-09-16
Source: Process Memory Space: bot.arm7.elf PID: 6248, 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
Source: Process Memory Space: bot.arm7.elf PID: 6248, type: MEMORYSTR	Matched rule: Linux_Trojan_Gafgyt_ea92cca8 os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Gafgyt, fingerprint = aa4aee9f3d6bedd8234eaf8778895a0f5d71c42b21f2a428f01f121e85704e8e, id = ea92cca8-bba7-4a1c-9b88-a2d051ad0021, last_modified = 2021-09-16

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	1 Masquerading	1 OS Credential Dumping	11 Security Software Discovery	Remote Services	Data from Local System	1 Encrypted Channel	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	1 File Deletion	LSASS Memory	Application Window Discovery	Remote Desktop Protocol	Data from Removable Media	1 Non-Standard Port	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 Non-Application Layer Protocol	Automated Exfiltration	Data Encrypted for Impact
Employee Names	Virtual Private Server	Local Accounts	Cron	Login Hook	Login Hook	Binary Padding	NTDS	System Network Configuration Discovery	Distributed Component Object Model	Input Capture	2 Application Layer Protocol	Traffic Duplication	Data Destruction

Source	Detection	Scanner	Label	Link
bot.arm7.elf	66%	ReversingLabs	Linux.Backdoor.Mirai
bot.arm7.elf	100%	Avira	EXP/ELF.Mirai.Z.A

IP	Domain	Country	ASN	ASN Name	Malicious
54.171.230.55	unknown	United States	16509	AMAZON-02US	false
154.213.187.106	botnet.sharkcdn.net	Seychelles	22769	DDOSING-BGP-NETWORKUS	true
109.202.202.202	unknown	Switzerland	13030	INIT7CH	false
91.189.91.43	unknown	United Kingdom	41231	CANONICAL-ASGB	false
91.189.91.42	unknown	United Kingdom	41231	CANONICAL-ASGB	false

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link	Context
54.171.230.55	la.bot.arc.elf	Get hash	malicious	Mirai	Browse
	armv6l.elf	Get hash	malicious	Mirai	Browse
	la.bot.powerpc.elf	Get hash	malicious	Mirai	Browse
	la.bot.arm6.elf	Get hash	malicious	Mirai	Browse
	hidakibest.x86.elf	Get hash	malicious	Mirai, Gafgyt	Browse
	la.bot.arm6.elf	Get hash	malicious	Mirai	Browse
	m.elf	Get hash	malicious	Unknown	Browse
	zmap.mpsl.elf	Get hash	malicious	Mirai, Okiru	Browse
	spc.elf	Get hash	malicious	Mirai	Browse
	x86.elf	Get hash	malicious	Mirai	Browse
109.202.202.202	kpLwzBouH4.elf	Get hash	malicious	Unknown	Browse	ch.archive.ubuntu.com/ubuntu/pool/main/f/firefox/firefox_92.0%2bbuild3-0ubuntu0.20.04.1_amd64.deb
91.189.91.43	arm6.nn.elf	Get hash	malicious	Mirai, Okiru	Browse
	i586.elf	Get hash	malicious	Mirai	Browse
	x86_64.elf	Get hash	malicious	Mirai	Browse
	arc.elf	Get hash	malicious	Mirai	Browse
	i686.elf	Get hash	malicious	Mirai	Browse
	abc123.elf	Get hash	malicious	Unknown	Browse
	boatnet.arm7.elf	Get hash	malicious	Mirai	Browse
	boatnet.arm.elf	Get hash	malicious	Mirai	Browse
	boatnet.ppc.elf	Get hash	malicious	Mirai	Browse
	boatnet.x86.elf	Get hash	malicious	Mirai	Browse

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link	Context
DDOSING-BGP-NETWORKUS	bandwidth_monitor.exe	Get hash	malicious	Unknown	Browse	154.213.184.70
	BandwidthMonitor.exe	Get hash	malicious	Unknown	Browse	154.213.187.18
	pXdN91.armv6l.elf	Get hash	malicious	Mirai, Gafgyt	Browse	154.213.187.14
	arm.elf	Get hash	malicious	Mirai, Moobot	Browse	41.93.138.125
	x-8.6-.Logicnet.elf	Get hash	malicious	Mirai	Browse	154.213.187.62
	x-8.6-.Logicnet.elf	Get hash	malicious	Gafgyt, Mirai	Browse	154.213.187.62
	a-r.m-6.Logicnet.elf	Get hash	malicious	Gafgyt, Mirai	Browse	154.213.187.62
	a-r.m-5.Logicnet.elf	Get hash	malicious	Gafgyt, Mirai	Browse	154.213.187.62
	i-5.8-6.Logicnet.elf	Get hash	malicious	Gafgyt, Mirai	Browse	154.213.187.62
	a-r.m-4.Logicnet.elf	Get hash	malicious	Gafgyt, Mirai	Browse	154.213.187.62
AMAZON-02US	https://sites.google.com/kula.ai/rdps/home	Get hash	malicious	HTMLPhisher	Browse	52.222.144.56
	https://www.grapevine.org/join/next-gen-giving-circle-dc	Get hash	malicious	Unknown	Browse	54.76.113.84
	sparc.nn.elf	Get hash	malicious	Mirai, Okiru	Browse	18.163.45.31
	http://bluepeak-group.com/fc	Get hash	malicious	Unknown	Browse	52.19.224.221
	F.O Pump Istek,Docx.bat	Get hash	malicious	DBatLoader, PureLog Stealer, Snake Keylogger	Browse	54.231.224.185
	D.G Governor Istek,Docx.exe	Get hash	malicious	DBatLoader, PureLog Stealer, Snake Keylogger	Browse	185.166.143.49
	armv5l.elf	Get hash	malicious	Mirai	Browse	34.243.160.129
	la.bot.arm.elf	Get hash	malicious	Mirai	Browse	34.254.182.186
	https://launch.app/plainsart	Get hash	malicious	HTMLPhisher	Browse	76.76.21.21
	https://heyzine.com/flip-book/f976862c0c.html	Get hash	malicious	Unknown	Browse	35.157.30.249
INIT7CH	arm6.nn.elf	Get hash	malicious	Mirai, Okiru	Browse	109.202.202.202
	i586.elf	Get hash	malicious	Mirai	Browse	109.202.202.202
	x86_64.elf	Get hash	malicious	Mirai	Browse	109.202.202.202
	arc.elf	Get hash	malicious	Mirai	Browse	109.202.202.202
	i686.elf	Get hash	malicious	Mirai	Browse	109.202.202.202
	abc123.elf	Get hash	malicious	Unknown	Browse	109.202.202.202
	boatnet.arm7.elf	Get hash	malicious	Mirai	Browse	109.202.202.202
	boatnet.arm.elf	Get hash	malicious	Mirai	Browse	109.202.202.202
	boatnet.ppc.elf	Get hash	malicious	Mirai	Browse	109.202.202.202
	boatnet.x86.elf	Get hash	malicious	Mirai	Browse	109.202.202.202

Process:	/tmp/bot.arm7.elf
File Type:	data
Category:	dropped
Size (bytes):	18
Entropy (8bit):	3.725480556997868
Encrypted:	false
SSDEEP:	3:Tgul:Tgc
MD5:	7B1712559AB99292868E7939218D6E19
SHA1:	0FE475F3FCA75C260DF62EADDEC3CBC637395A0C
SHA-256:	C65A3C477E7B82C3A242ECEA865098D988A908AF483F0DDFC6FA8886C4E78F27
SHA-512:	515AFC68342EFC3AE1766D67441A3162E637D369224F566023AFFDB092DD765DC70C3248D067D241C8CCA0E0BA3C88FD9D343A9D560CB67B92E4878233299DE3
Malicious:	false
Reputation:	moderate, very likely benign file
Preview:	/tmp/bot.arm7.elf.

File type:	ELF 32-bit LSB executable, ARM, EABI4 version 1 (SYSV), statically linked, with debug_info, not stripped
Entropy (8bit):	5.99268115769546
TrID:	ELF Executable and Linkable format (generic) (4004/1) 100.00%
File name:	bot.arm7.elf
File size:	184'870 bytes
MD5:	c0f6cac3e24b52c3e8eccdbb130fccec
SHA1:	a7f21a56f8aa321efaa76ef521364d4f11b22ed1
SHA256:	b3de3366496648bc2020eaa49eae23354cf499fc846c5b3f479ea025ff34a4a3
SHA512:	ead0be42a8862ddef2063136ac0d0f8e55e53527f46f57340461fdf378327446dd22346b3a6a8497e9d6b7e889aeebaebb3076bd4aba27dbace547a6e8a181b9
SSDEEP:	3072:5UStdNRma1W9YHk9ah/QqXFgwakY7mo6nx/YpEoGM/RhkwLTNN:qSnNN1W6E9ah/Qq1gB2o2x/yJGM/Rhku
TLSH:	A4042A45EA404B13C0D72BB9F6DF42453323A7A497EB73069528AFF43F8679E4E22905
File Content Preview:	.ELF..............(.........4..../......4. ...(........pp...p%..p%..p...p................................................................V..........................................Q.td..................................-...L..................@-.,@...0....S

ELF header
Class:	ELF32
Data:	2's complement, little endian
Version:	1 (current)
Machine:	ARM
Version Number:	0x1
Type:	EXEC (Executable file)
OS/ABI:	UNIX - System V
ABI Version:	0
Entry Point Address:	0x8194
Flags:	0x4000002
ELF Header Size:	52
Program Header Offset:	52
Program Header Size:	32
Number of Program Headers:	5
Section Header Offset:	143288
Section Header Size:	40
Number of Section Headers:	30
Header String Table Index:	27

Name	Type	Address	Offset	Size	EntSize	Flags	Flags Description	Link	Info	Align
	NULL	0x0	0x0	0x0	0x0	0x0		0	0	0
.init	PROGBITS	0x80d4	0xd4	0x10	0x0	0x6	AX	0	0	4
.text	PROGBITS	0x80f0	0xf0	0x17f9c	0x0	0x6	AX	0	0	16
.fini	PROGBITS	0x2008c	0x1808c	0x10	0x0	0x6	AX	0	0	4
.rodata	PROGBITS	0x200a0	0x180a0	0x24b8	0x0	0x2	A	0	0	8
.ARM.extab	PROGBITS	0x22558	0x1a558	0x18	0x0	0x2	A	0	0	4
.ARM.exidx	ARM_EXIDX	0x22570	0x1a570	0x170	0x0	0x82	AL	2	0	4
.eh_frame	PROGBITS	0x2a6e0	0x1a6e0	0x4	0x0	0x3	WA	0	0	4
.tdata	PROGBITS	0x2a6e4	0x1a6e4	0x4	0x0	0x403	WAT	0	0	4
.tbss	NOBITS	0x2a6e8	0x1a6e8	0x8	0x0	0x403	WAT	0	0	4
.init_array	INIT_ARRAY	0x2a6e8	0x1a6e8	0x4	0x0	0x3	WA	0	0	4
.fini_array	FINI_ARRAY	0x2a6ec	0x1a6ec	0x4	0x0	0x3	WA	0	0	4
.jcr	PROGBITS	0x2a6f0	0x1a6f0	0x4	0x0	0x3	WA	0	0	4
.got	PROGBITS	0x2a6f4	0x1a6f4	0xc0	0x4	0x3	WA	0	0	4
.data	PROGBITS	0x2a7b4	0x1a7b4	0x2f4	0x0	0x3	WA	0	0	4
.bss	NOBITS	0x2aaa8	0x1aaa8	0x5304	0x0	0x3	WA	0	0	4
.comment	PROGBITS	0x0	0x1aaa8	0xea4	0x0	0x0		0	0	1
.debug_aranges	PROGBITS	0x0	0x1b950	0x160	0x0	0x0		0	0	8
.debug_pubnames	PROGBITS	0x0	0x1bab0	0x23e	0x0	0x0		0	0	1
.debug_info	PROGBITS	0x0	0x1bcee	0x29df	0x0	0x0		0	0	1
.debug_abbrev	PROGBITS	0x0	0x1e6cd	0x986	0x0	0x0		0	0	1
.debug_line	PROGBITS	0x0	0x1f053	0x10da	0x0	0x0		0	0	1
.debug_frame	PROGBITS	0x0	0x20130	0x33c	0x0	0x0		0	0	4
.debug_str	PROGBITS	0x0	0x2046c	0xabc	0x1	0x30	MS	0	0	1
.debug_loc	PROGBITS	0x0	0x20f28	0x182a	0x0	0x0		0	0	1
.debug_ranges	PROGBITS	0x0	0x22752	0x730	0x0	0x0		0	0	1
.ARM.attributes	ARM_ATTRIBUTES	0x0	0x22e82	0x16	0x0	0x0		0	0	1
.shstrtab	STRTAB	0x0	0x22e98	0x11e	0x0	0x0		0	0	1
.symtab	SYMTAB	0x0	0x23468	0x6570	0x10	0x0		29	937	4
.strtab	STRTAB	0x0	0x299d8	0x384e	0x0	0x0		0	0	1

Type	Offset	Virtual Address	Physical Address	File Size	Memory Size	Entropy	Flags	Flags Description	Align	Section Mappings
EXIDX	0x1a570	0x22570	0x22570	0x170	0x170	4.6806	0x4	R	0x4	.ARM.exidx
LOAD	0x0	0x8000	0x8000	0x1a6e0	0x1a6e0	6.1425	0x5	R E	0x8000	.init .text .fini .rodata .ARM.extab .ARM.exidx
LOAD	0x1a6e0	0x2a6e0	0x2a6e0	0x3c8	0x56cc	4.2743	0x6	RW	0x8000	.eh_frame .tdata .tbss .init_array .fini_array .jcr .got .data .bss
TLS	0x1a6e4	0x2a6e4	0x2a6e4	0x4	0xc	2.0000	0x4	R	0x4	.tdata .tbss
GNU_STACK	0x0	0x0	0x0	0x0	0x0	0.0000	0x7	RWE	0x4

Behavior Section

Behavior Chronological

Disassembly

Uncategorized

Graph

Loading Joe Sandbox Report ...

Warning!

Linux Analysis Report bot.arm7.elf

Overview

General Information

Detection

Signatures

Classification

General Information

Warnings

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.04ynG4 (deleted)

/tmp/qemu-open.05rg44 (deleted)

/tmp/qemu-open.064GX5 (deleted)

/tmp/qemu-open.090ug7 (deleted)

/tmp/qemu-open.0D4S16 (deleted)

/tmp/qemu-open.0Eyny4 (deleted)

/tmp/qemu-open.0F0uE7 (deleted)

/tmp/qemu-open.0K8cE4 (deleted)

/tmp/qemu-open.0KlSi5 (deleted)

/tmp/qemu-open.0Oh2e4 (deleted)

/tmp/qemu-open.0WxF25 (deleted)

/tmp/qemu-open.0bTAj6 (deleted)

/tmp/qemu-open.0dBsc5 (deleted)

/tmp/qemu-open.0dUKe8 (deleted)

/tmp/qemu-open.0kPzA6 (deleted)

/tmp/qemu-open.0sC5R3 (deleted)

/tmp/qemu-open.0uS3K4 (deleted)

/tmp/qemu-open.10Xj44 (deleted)

/tmp/qemu-open.11nM03 (deleted)

/tmp/qemu-open.11rDm5 (deleted)

/tmp/qemu-open.15Xbj7 (deleted)

/tmp/qemu-open.1BXMt6 (deleted)

/tmp/qemu-open.1CLQ63 (deleted)

/tmp/qemu-open.1Hkpg6 (deleted)

/tmp/qemu-open.1KP8Y5 (deleted)

/tmp/qemu-open.1Kvj56 (deleted)

/tmp/qemu-open.1MOfB5 (deleted)

/tmp/qemu-open.1SAyn4 (deleted)

/tmp/qemu-open.1Sne65 (deleted)

/tmp/qemu-open.1Ws0d5 (deleted)

Linux Analysis Report
bot.arm7.elf

Timestamp	Source Port	Dest Port	Source IP	Dest IP
Dec 18, 2024 17:27:54.759123087 CET	443	33606	54.171.230.55	192.168.2.23
Dec 18, 2024 17:27:54.759692907 CET	33606	443	192.168.2.23	54.171.230.55
Dec 18, 2024 17:27:54.881422997 CET	443	33606	54.171.230.55	192.168.2.23
Dec 18, 2024 17:27:55.986047029 CET	52440	47925	192.168.2.23	154.213.187.106
Dec 18, 2024 17:27:56.054218054 CET	43928	443	192.168.2.23	91.189.91.42
Dec 18, 2024 17:27:56.105671883 CET	47925	52440	154.213.187.106	192.168.2.23
Dec 18, 2024 17:27:56.105762959 CET	52440	47925	192.168.2.23	154.213.187.106
Dec 18, 2024 17:27:56.107769012 CET	52440	47925	192.168.2.23	154.213.187.106
Dec 18, 2024 17:27:56.228313923 CET	47925	52440	154.213.187.106	192.168.2.23
Dec 18, 2024 17:27:57.271122932 CET	47925	52440	154.213.187.106	192.168.2.23
Dec 18, 2024 17:27:57.271282911 CET	52440	47925	192.168.2.23	154.213.187.106
Dec 18, 2024 17:28:01.685615063 CET	42836	443	192.168.2.23	91.189.91.43
Dec 18, 2024 17:28:03.225245953 CET	42516	80	192.168.2.23	109.202.202.202
Dec 18, 2024 17:28:07.280242920 CET	52440	47925	192.168.2.23	154.213.187.106
Dec 18, 2024 17:28:07.402738094 CET	47925	52440	154.213.187.106	192.168.2.23
Dec 18, 2024 17:28:07.825529099 CET	47925	52440	154.213.187.106	192.168.2.23
Dec 18, 2024 17:28:07.825594902 CET	52440	47925	192.168.2.23	154.213.187.106
Dec 18, 2024 17:28:16.019469976 CET	43928	443	192.168.2.23	91.189.91.42
Dec 18, 2024 17:28:27.818368912 CET	47925	52440	154.213.187.106	192.168.2.23
Dec 18, 2024 17:28:27.818622112 CET	52440	47925	192.168.2.23	154.213.187.106
Dec 18, 2024 17:28:28.305800915 CET	42836	443	192.168.2.23	91.189.91.43
Dec 18, 2024 17:28:34.449090004 CET	42516	80	192.168.2.23	109.202.202.202
Dec 18, 2024 17:28:47.829421043 CET	47925	52440	154.213.187.106	192.168.2.23
Dec 18, 2024 17:28:47.829593897 CET	52440	47925	192.168.2.23	154.213.187.106
Dec 18, 2024 17:28:56.973942995 CET	43928	443	192.168.2.23	91.189.91.42
Dec 18, 2024 17:29:07.824414968 CET	47925	52440	154.213.187.106	192.168.2.23
Dec 18, 2024 17:29:07.824678898 CET	52440	47925	192.168.2.23	154.213.187.106
Dec 18, 2024 17:29:27.828151941 CET	47925	52440	154.213.187.106	192.168.2.23
Dec 18, 2024 17:29:27.828366041 CET	52440	47925	192.168.2.23	154.213.187.106
Dec 18, 2024 17:29:47.832379103 CET	47925	52440	154.213.187.106	192.168.2.23
Dec 18, 2024 17:29:47.832571983 CET	52440	47925	192.168.2.23	154.213.187.106
Dec 18, 2024 17:29:57.841371059 CET	52440	47925	192.168.2.23	154.213.187.106
Dec 18, 2024 17:29:57.961057901 CET	47925	52440	154.213.187.106	192.168.2.23

Timestamp	Source Port	Dest Port	Source IP	Dest IP
Dec 18, 2024 17:27:55.471565008 CET	37043	53	192.168.2.23	8.8.8.8
Dec 18, 2024 17:27:55.984960079 CET	53	37043	8.8.8.8	192.168.2.23

Start time (UTC):	16:27:53
Start date (UTC):	18/12/2024
Path:	/usr/bin/dash
Arguments:	-
File size:	129816 bytes
MD5 hash:	1e6b1c887c59a315edb7eb9a315fc84c

Start time (UTC):	16:27:54
Start date (UTC):	18/12/2024
Path:	/tmp/bot.arm7.elf
Arguments:	/tmp/bot.arm7.elf
File size:	4956856 bytes
MD5 hash:	5ebfcae4fe2471fcc5695c2394773ff1

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 manipulate features of their artifacts to make them appear legitimate or benign to users and/or security tools. Masquerading occurs when the name or location of an object, legitimate or malicious, is manipulated or abused for the sake of evading defenses and observation. This may include manipulating file metadata, tricking users into misidentifying the file type, and giving legitimate task or service names.
Tactics:	Defense Evasion
Data Sources:	Command: Command Execution, File: File Metadata, File: File Modification, Image: Image Metadata, Process: OS API Execution, Process: Process Creation, Process: Process Metadata, Scheduled Job: Scheduled Job Metadata, Scheduled Job: Scheduled Job Modification, Service: Service Creation, Service: Service Metadata
Platforms:	Containers, Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may delete files left behind by the actions of their intrusion activity. Malware, tools, or other non-native files dropped or created on a system by an adversary (ex: Ingress Tool Transfer ) may leave traces to indicate to what was done within a network and how. Removal of these files can occur during an intrusion, or as part of a post-intrusion process to minimize the adversary's footprint.
Tactics:	Defense Evasion
Data Sources:	Command: Command Execution, File: File Deletion
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 employ a known encryption algorithm to conceal command and control traffic rather than relying on any inherent protections provided by a communication protocol. Despite the use of a secure algorithm, these implementations may be vulnerable to reverse engineering if secret keys are encoded and/or generated within malware samples/configuration files.
Tactics:	Command and Control
Data Sources:	Network Traffic: Network Traffic Content
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre