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Linux Analysis Report
bot.arm5.elf

Overview

General Information

Sample Name:	bot.arm5.elf
Analysis ID:	1352204
MD5:	f7450b2150bc6183b6a2e4fc9d18cbee
SHA1:	2eb8ab872a4e92ad42a68191be97d7f906ce0f82
SHA256:	bcc376e29f8fb540c4cc2ec9e63c933259023d7297ac57282699e70d07f317a0
Infos:

Detection

Mirai

Score:	92
Range:	0 - 100
Whitelisted:	false

Signatures

Malicious sample detected (through community Yara rule)

Antivirus / Scanner detection for submitted sample

Yara detected Mirai

Detected Mirai

Multi AV Scanner detection for submitted file

Snort IDS alert for network traffic

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

Yara signature match

Sample has stripped symbol table

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

Found strings indicative of a multi-platform dropper

Enumerates processes within the "proc" file system

Tries to connect to HTTP servers, but all servers are down (expired dropper behavior)

Detected TCP or UDP traffic on non-standard ports

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

Classification

Analysis Advice

Static ELF header machine description suggests that the sample might not execute correctly on this machine.

All HTTP servers contacted by the sample do not answer. The sample is likely an old dropper which does no longer work.

Static ELF header machine description suggests that the sample might only run correctly on MIPS or ARM architectures.

General Information

Joe Sandbox Version:	38.0.0 Ammolite
Analysis ID:	1352204
Start date and time:	2023-12-02 19:41:14 +01:00
Joe Sandbox Product:	CloudBasic
Overall analysis duration:	0h 5m 0s
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 file name:	bot.arm5.elf
Detection:	MAL
Classification:	mal92.troj.linELF@0/1025@1/0

Runtime Messages

Command:	/tmp/bot.arm5.elf
PID:	6231
Exit Code:	0
Exit Code Info:
Killed:	False
Standard Output:	done.
Standard Error:

Process Tree

system is lnxubuntu20

bot.arm5.elf (PID: 6231, Parent: 6148, MD5: 5ebfcae4fe2471fcc5695c2394773ff1) Arguments: /tmp/bot.arm5.elf

bot.arm5.elf New Fork (PID: 6233, Parent: 6231)

bot.arm5.elf New Fork (PID: 6235, Parent: 6233)

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.arm5.elf	JoeSecurity_Mirai_3	Yara detected Mirai	Joe Security
bot.arm5.elf	Linux_Trojan_Gafgyt_28a2fe0c	unknown	unknown	0x182ac:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x182c0:$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 0x182d4:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x182e8:$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 0x182fc:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x18310:$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 0x18324:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x18338:$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 0x1834c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x18360:$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 0x18374:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x18388:$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 0x1839c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x183b0:$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 0x183c4:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x183d8:$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 0x183ec:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x18400:$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 0x18414:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x18428:$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 0x1843c:$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
6231.1.00007f94eff96000.00007f94effb1000.r-x.sdmp	JoeSecurity_Mirai_3	Yara detected Mirai	Joe Security
6231.1.00007f94eff96000.00007f94effb1000.r-x.sdmp	Linux_Trojan_Gafgyt_28a2fe0c	unknown	unknown	0x182ac:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x182c0:$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 0x182d4:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x182e8:$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 0x182fc:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x18310:$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 0x18324:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x18338:$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 0x1834c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x18360:$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 0x18374:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x18388:$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 0x1839c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x183b0:$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 0x183c4:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x183d8:$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 0x183ec:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x18400:$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 0x18414:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x18428:$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 0x1843c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F
Process Memory Space: bot.arm5.elf PID: 6231	JoeSecurity_Mirai_3	Yara detected Mirai	Joe Security
Process Memory Space: bot.arm5.elf PID: 6231	Linux_Trojan_Gafgyt_28a2fe0c	unknown	unknown	0xe6:$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 0xfa:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x10e:$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 0x122:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x136:$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 0x14a:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x15e:$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 0x172:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x186:$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 0x19a:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x1ae:$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 0x1c2:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x1d6:$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 0x1ea:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x1fe:$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 0x212:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x226:$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 0x23a:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x24e:$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 0x262:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x276:$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

Snort Signatures

ET TROJAN ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1) - Source IP: 192.168.2.23 - Destination IP: 45.142.182.95

Timestamp:	192.168.2.2345.142.182.9538976439572030490 12/02/23-19:41:56.040692
SID:	2030490
Source Port:	38976
Destination Port:	43957
Protocol:	TCP
Classtype:	A Network Trojan was detected

ET TROJAN ELF/MooBot Mirai DDoS Variant Server Response - Source IP: 45.142.182.95 - Destination IP: 192.168.2.23

Timestamp:	45.142.182.95192.168.2.2343957389762030489 12/02/23-19:43:44.734808
SID:	2030489
Source Port:	43957
Destination Port:	38976
Protocol:	TCP
Classtype:	A Network Trojan was detected

String: HTTP/1.1 200 OKtop1hbt.armtop1hbt.arm5top1hbt.arm6top1hbt.arm7top1hbt.mipstop1hbt.mpsltop1hbt.x86_64top1hbt.sh4/proc/proc/%d/cmdlinernetstatwgetcurlbusybox/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: bot.arm5.elf	ReversingLabs: Detection: 67%
Source: bot.arm5.elf	Virustotal: Detection: 66%			Perma Link

Source: Traffic	Snort IDS: 2030490 ET TROJAN ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1) 192.168.2.23:38976 -> 45.142.182.95:43957
Source: Traffic	Snort IDS: 2030489 ET TROJAN ELF/MooBot Mirai DDoS Variant Server Response 45.142.182.95:43957 -> 192.168.2.23:38976

Source: global traffic	TCP traffic: 192.168.2.23:43928 -> 91.189.91.42:443
Source: global traffic	TCP traffic: 192.168.2.23:42836 -> 91.189.91.43:443
Source: global traffic	TCP traffic: 192.168.2.23:42516 -> 109.202.202.202:80

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

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	TCP traffic detected without corresponding DNS query: 91.189.91.43

Source: bot.arm5.elf, type: SAMPLE	Matched rule: Linux_Trojan_Gafgyt_28a2fe0c Author: unknown
Source: 6231.1.00007f94eff96000.00007f94effb1000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Gafgyt_28a2fe0c Author: unknown
Source: Process Memory Space: bot.arm5.elf PID: 6231, type: MEMORYSTR	Matched rule: Linux_Trojan_Gafgyt_28a2fe0c 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/cmdlinernetstatwgetcurlbusybox/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.arm5.elf (PID: 6235)	File opened: /proc/6233/cmdline	Jump to behavior
Source: /tmp/bot.arm5.elf (PID: 6235)	File opened: /proc/1582/cmdline	Jump to behavior
Source: /tmp/bot.arm5.elf (PID: 6235)	File opened: /proc/3088/cmdline	Jump to behavior
Source: /tmp/bot.arm5.elf (PID: 6235)	File opened: /proc/230/cmdline	Jump to behavior
Source: /tmp/bot.arm5.elf (PID: 6235)	File opened: /proc/110/cmdline	Jump to behavior
Source: /tmp/bot.arm5.elf (PID: 6235)	File opened: /proc/231/cmdline	Jump to behavior
Source: /tmp/bot.arm5.elf (PID: 6235)	File opened: /proc/111/cmdline	Jump to behavior
Source: /tmp/bot.arm5.elf (PID: 6235)	File opened: /proc/232/cmdline	Jump to behavior
Source: /tmp/bot.arm5.elf (PID: 6235)	File opened: /proc/1579/cmdline	Jump to behavior
Source: /tmp/bot.arm5.elf (PID: 6235)	File opened: /proc/112/cmdline	Jump to behavior
Source: /tmp/bot.arm5.elf (PID: 6235)	File opened: /proc/233/cmdline	Jump to behavior
Source: /tmp/bot.arm5.elf (PID: 6235)	File opened: /proc/1699/cmdline	Jump to behavior
Source: /tmp/bot.arm5.elf (PID: 6235)	File opened: /proc/113/cmdline	Jump to behavior
Source: /tmp/bot.arm5.elf (PID: 6235)	File opened: /proc/234/cmdline	Jump to behavior
Source: /tmp/bot.arm5.elf (PID: 6235)	File opened: /proc/1335/cmdline	Jump to behavior
Source: /tmp/bot.arm5.elf (PID: 6235)	File opened: /proc/1698/cmdline	Jump to behavior
Source: /tmp/bot.arm5.elf (PID: 6235)	File opened: /proc/114/cmdline	Jump to behavior
Source: /tmp/bot.arm5.elf (PID: 6235)	File opened: /proc/235/cmdline	Jump to behavior
Source: /tmp/bot.arm5.elf (PID: 6235)	File opened: /proc/1334/cmdline	Jump to behavior
Source: /tmp/bot.arm5.elf (PID: 6235)	File opened: /proc/1576/cmdline	Jump to behavior
Source: /tmp/bot.arm5.elf (PID: 6235)	File opened: /proc/2302/cmdline	Jump to behavior
Source: /tmp/bot.arm5.elf (PID: 6235)	File opened: /proc/115/cmdline	Jump to behavior
Source: /tmp/bot.arm5.elf (PID: 6235)	File opened: /proc/236/cmdline	Jump to behavior
Source: /tmp/bot.arm5.elf (PID: 6235)	File opened: /proc/116/cmdline	Jump to behavior
Source: /tmp/bot.arm5.elf (PID: 6235)	File opened: /proc/237/cmdline	Jump to behavior
Source: /tmp/bot.arm5.elf (PID: 6235)	File opened: /proc/117/cmdline	Jump to behavior
Source: /tmp/bot.arm5.elf (PID: 6235)	File opened: /proc/118/cmdline	Jump to behavior
Source: /tmp/bot.arm5.elf (PID: 6235)	File opened: /proc/910/cmdline	Jump to behavior
Source: /tmp/bot.arm5.elf (PID: 6235)	File opened: /proc/119/cmdline	Jump to behavior
Source: /tmp/bot.arm5.elf (PID: 6235)	File opened: /proc/912/cmdline	Jump to behavior
Source: /tmp/bot.arm5.elf (PID: 6235)	File opened: /proc/10/cmdline	Jump to behavior
Source: /tmp/bot.arm5.elf (PID: 6235)	File opened: /proc/2307/cmdline	Jump to behavior
Source: /tmp/bot.arm5.elf (PID: 6235)	File opened: /proc/11/cmdline	Jump to behavior
Source: /tmp/bot.arm5.elf (PID: 6235)	File opened: /proc/918/cmdline	Jump to behavior
Source: /tmp/bot.arm5.elf (PID: 6235)	File opened: /proc/12/cmdline	Jump to behavior
Source: /tmp/bot.arm5.elf (PID: 6235)	File opened: /proc/13/cmdline	Jump to behavior
Source: /tmp/bot.arm5.elf (PID: 6235)	File opened: /proc/14/cmdline	Jump to behavior
Source: /tmp/bot.arm5.elf (PID: 6235)	File opened: /proc/15/cmdline	Jump to behavior
Source: /tmp/bot.arm5.elf (PID: 6235)	File opened: /proc/16/cmdline	Jump to behavior
Source: /tmp/bot.arm5.elf (PID: 6235)	File opened: /proc/17/cmdline	Jump to behavior
Source: /tmp/bot.arm5.elf (PID: 6235)	File opened: /proc/18/cmdline	Jump to behavior
Source: /tmp/bot.arm5.elf (PID: 6235)	File opened: /proc/1594/cmdline	Jump to behavior
Source: /tmp/bot.arm5.elf (PID: 6235)	File opened: /proc/120/cmdline	Jump to behavior
Source: /tmp/bot.arm5.elf (PID: 6235)	File opened: /proc/121/cmdline	Jump to behavior
Source: /tmp/bot.arm5.elf (PID: 6235)	File opened: /proc/1349/cmdline	Jump to behavior
Source: /tmp/bot.arm5.elf (PID: 6235)	File opened: /proc/1/cmdline	Jump to behavior
Source: /tmp/bot.arm5.elf (PID: 6235)	File opened: /proc/122/cmdline	Jump to behavior
Source: /tmp/bot.arm5.elf (PID: 6235)	File opened: /proc/243/cmdline	Jump to behavior
Source: /tmp/bot.arm5.elf (PID: 6235)	File opened: /proc/123/cmdline	Jump to behavior
Source: /tmp/bot.arm5.elf (PID: 6235)	File opened: /proc/2/cmdline	Jump to behavior
Source: /tmp/bot.arm5.elf (PID: 6235)	File opened: /proc/124/cmdline	Jump to behavior
Source: /tmp/bot.arm5.elf (PID: 6235)	File opened: /proc/3/cmdline	Jump to behavior
Source: /tmp/bot.arm5.elf (PID: 6235)	File opened: /proc/4/cmdline	Jump to behavior
Source: /tmp/bot.arm5.elf (PID: 6235)	File opened: /proc/125/cmdline	Jump to behavior
Source: /tmp/bot.arm5.elf (PID: 6235)	File opened: /proc/126/cmdline	Jump to behavior
Source: /tmp/bot.arm5.elf (PID: 6235)	File opened: /proc/1344/cmdline	Jump to behavior
Source: /tmp/bot.arm5.elf (PID: 6235)	File opened: /proc/1465/cmdline	Jump to behavior
Source: /tmp/bot.arm5.elf (PID: 6235)	File opened: /proc/1586/cmdline	Jump to behavior
Source: /tmp/bot.arm5.elf (PID: 6235)	File opened: /proc/127/cmdline	Jump to behavior
Source: /tmp/bot.arm5.elf (PID: 6235)	File opened: /proc/6/cmdline	Jump to behavior
Source: /tmp/bot.arm5.elf (PID: 6235)	File opened: /proc/248/cmdline	Jump to behavior
Source: /tmp/bot.arm5.elf (PID: 6235)	File opened: /proc/128/cmdline	Jump to behavior
Source: /tmp/bot.arm5.elf (PID: 6235)	File opened: /proc/249/cmdline	Jump to behavior
Source: /tmp/bot.arm5.elf (PID: 6235)	File opened: /proc/1463/cmdline	Jump to behavior
Source: /tmp/bot.arm5.elf (PID: 6235)	File opened: /proc/800/cmdline	Jump to behavior
Source: /tmp/bot.arm5.elf (PID: 6235)	File opened: /proc/9/cmdline	Jump to behavior
Source: /tmp/bot.arm5.elf (PID: 6235)	File opened: /proc/801/cmdline	Jump to behavior
Source: /tmp/bot.arm5.elf (PID: 6235)	File opened: /proc/20/cmdline	Jump to behavior
Source: /tmp/bot.arm5.elf (PID: 6235)	File opened: /proc/21/cmdline	Jump to behavior
Source: /tmp/bot.arm5.elf (PID: 6235)	File opened: /proc/1900/cmdline	Jump to behavior
Source: /tmp/bot.arm5.elf (PID: 6235)	File opened: /proc/22/cmdline	Jump to behavior
Source: /tmp/bot.arm5.elf (PID: 6235)	File opened: /proc/23/cmdline	Jump to behavior
Source: /tmp/bot.arm5.elf (PID: 6235)	File opened: /proc/24/cmdline	Jump to behavior
Source: /tmp/bot.arm5.elf (PID: 6235)	File opened: /proc/25/cmdline	Jump to behavior
Source: /tmp/bot.arm5.elf (PID: 6235)	File opened: /proc/26/cmdline	Jump to behavior
Source: /tmp/bot.arm5.elf (PID: 6235)	File opened: /proc/27/cmdline	Jump to behavior
Source: /tmp/bot.arm5.elf (PID: 6235)	File opened: /proc/28/cmdline	Jump to behavior
Source: /tmp/bot.arm5.elf (PID: 6235)	File opened: /proc/29/cmdline	Jump to behavior
Source: /tmp/bot.arm5.elf (PID: 6235)	File opened: /proc/491/cmdline	Jump to behavior
Source: /tmp/bot.arm5.elf (PID: 6235)	File opened: /proc/250/cmdline	Jump to behavior
Source: /tmp/bot.arm5.elf (PID: 6235)	File opened: /proc/130/cmdline	Jump to behavior
Source: /tmp/bot.arm5.elf (PID: 6235)	File opened: /proc/251/cmdline	Jump to behavior
Source: /tmp/bot.arm5.elf (PID: 6235)	File opened: /proc/252/cmdline	Jump to behavior
Source: /tmp/bot.arm5.elf (PID: 6235)	File opened: /proc/132/cmdline	Jump to behavior
Source: /tmp/bot.arm5.elf (PID: 6235)	File opened: /proc/253/cmdline	Jump to behavior
Source: /tmp/bot.arm5.elf (PID: 6235)	File opened: /proc/254/cmdline	Jump to behavior
Source: /tmp/bot.arm5.elf (PID: 6235)	File opened: /proc/255/cmdline	Jump to behavior
Source: /tmp/bot.arm5.elf (PID: 6235)	File opened: /proc/256/cmdline	Jump to behavior
Source: /tmp/bot.arm5.elf (PID: 6235)	File opened: /proc/1599/cmdline	Jump to behavior
Source: /tmp/bot.arm5.elf (PID: 6235)	File opened: /proc/257/cmdline	Jump to behavior
Source: /tmp/bot.arm5.elf (PID: 6235)	File opened: /proc/1477/cmdline	Jump to behavior
Source: /tmp/bot.arm5.elf (PID: 6235)	File opened: /proc/379/cmdline	Jump to behavior
Source: /tmp/bot.arm5.elf (PID: 6235)	File opened: /proc/258/cmdline	Jump to behavior
Source: /tmp/bot.arm5.elf (PID: 6235)	File opened: /proc/1476/cmdline	Jump to behavior
Source: /tmp/bot.arm5.elf (PID: 6235)	File opened: /proc/259/cmdline	Jump to behavior
Source: /tmp/bot.arm5.elf (PID: 6235)	File opened: /proc/1475/cmdline	Jump to behavior
Source: /tmp/bot.arm5.elf (PID: 6235)	File opened: /proc/4502/cmdline	Jump to behavior
Source: /tmp/bot.arm5.elf (PID: 6235)	File opened: /proc/936/cmdline	Jump to behavior
Source: /tmp/bot.arm5.elf (PID: 6235)	File opened: /proc/30/cmdline	Jump to behavior
Source: /tmp/bot.arm5.elf (PID: 6235)	File opened: /proc/2208/cmdline	Jump to behavior
Source: /tmp/bot.arm5.elf (PID: 6235)	File opened: /proc/35/cmdline	Jump to behavior
Source: /tmp/bot.arm5.elf (PID: 6235)	File opened: /proc/1809/cmdline	Jump to behavior
Source: /tmp/bot.arm5.elf (PID: 6235)	File opened: /proc/1494/cmdline	Jump to behavior
Source: /tmp/bot.arm5.elf (PID: 6235)	File opened: /proc/260/cmdline	Jump to behavior
Source: /tmp/bot.arm5.elf (PID: 6235)	File opened: /proc/261/cmdline	Jump to behavior

Source: bot.arm5.elf, 6231.1.0000562355101000.000056235522f000.rw-.sdmp	Binary or memory string: U#V!/etc/qemu-binfmt/arm
Source: bot.arm5.elf, 6231.1.00007fff8b908000.00007fff8b929000.rw-.sdmp	Binary or memory string: x86_64/usr/bin/qemu-arm/tmp/bot.arm5.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.arm5.elf
Source: bot.arm5.elf, 6231.1.0000562355101000.000056235522f000.rw-.sdmp	Binary or memory string: /etc/qemu-binfmt/arm
Source: bot.arm5.elf, 6231.1.00007fff8b908000.00007fff8b929000.rw-.sdmp	Binary or memory string: /usr/bin/qemu-arm

Source: Yara match	File source: bot.arm5.elf, type: SAMPLE
Source: Yara match	File source: 6231.1.00007f94eff96000.00007f94effb1000.r-x.sdmp, type: MEMORY
Source: Yara match	File source: Process Memory Space: bot.arm5.elf PID: 6231, type: MEMORYSTR

Source: bot.arm5.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: 6231.1.00007f94eff96000.00007f94effb1000.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: bot.arm5.elf PID: 6231, 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: Traffic	Snort IDS: ET TROJAN ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1)
Source: Traffic	Snort IDS: ET TROJAN ELF/MooBot Mirai DDoS Variant Server Response
Source: Traffic	Snort IDS: ET TROJAN ELF/MooBot Mirai DDoS Variant Server Response
Source: Traffic	Snort IDS: ET TROJAN ELF/MooBot Mirai DDoS Variant Server Response
Source: Traffic	Snort IDS: ET TROJAN ELF/MooBot Mirai DDoS Variant Server Response
Source: Traffic	Snort IDS: ET TROJAN ELF/MooBot Mirai DDoS Variant Server Response
Source: Traffic	Snort IDS: ET TROJAN ELF/MooBot Mirai DDoS Variant Server Response
Source: Traffic	Snort IDS: ET TROJAN ELF/MooBot Mirai DDoS Variant Server Response
Source: Traffic	Snort IDS: ET TROJAN ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1)
Source: Traffic	Snort IDS: ET TROJAN ELF/MooBot Mirai DDoS Variant Server Response
Source: Traffic	Snort IDS: ET TROJAN ELF/MooBot Mirai DDoS Variant Server Response
Source: Traffic	Snort IDS: ET TROJAN ELF/MooBot Mirai DDoS Variant Server Response
Source: Traffic	Snort IDS: ET TROJAN ELF/MooBot Mirai DDoS Variant Server Response
Source: Traffic	Snort IDS: ET TROJAN ELF/MooBot Mirai DDoS Variant Server Response
Source: Traffic	Snort IDS: ET TROJAN ELF/MooBot Mirai DDoS Variant Server Response
Source: Traffic	Snort IDS: ET TROJAN ELF/MooBot Mirai DDoS Variant Server Response

Initial Access	Execution	Persistence	Privilege Escalation	Defense Evasion	Credential Access	Discovery	Lateral Movement	Collection	Exfiltration	Command and Control	Network Effects	Remote Service Effects	Impact	Resource Development	Reconnaissance
Valid Accounts	1 Scripting	Path Interception	Path Interception	1 Scripting	1 OS Credential Dumping	11 Security Software Discovery	Remote Services	Data from Local System	Exfiltration Over Other Network Medium	1 Encrypted Channel	Exploit SS7 to Redirect Phone Calls/SMS	Remotely Wipe Data Without Authorization	Abuse Accessibility Features	Acquire Infrastructure	Gather Victim Identity Information
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	Exfiltration Over Bluetooth	1 Non-Standard Port	SIM Card Swap	Obtain Device Cloud Backups	Network Denial of Service	Domains	Credentials
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	Automated Exfiltration	1 Non-Application Layer Protocol			Data Encrypted for Impact	DNS Server	Email Addresses
Local Accounts	Cron	Login Hook	Login Hook	Binary Padding	NTDS	System Network Configuration Discovery	Distributed Component Object Model	Input Capture	Traffic Duplication	2 Application Layer Protocol			Data Destruction	Virtual Private Server	Employee Names

Source	Detection	Scanner	Label	Link
bot.arm5.elf	68%	ReversingLabs	Linux.Trojan.Mirai
bot.arm5.elf	66%	Virustotal		Browse
bot.arm5.elf	100%	Avira	EXP/ELF.Mirai.Gen.Z.A

IP	Domain	Country	ASN	ASN Name	Malicious
109.202.202.202	unknown	Switzerland	13030	INIT7CH	false
45.142.182.95	botnet.shoprbx.com	Germany	207959	XSSERVERNL	true
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
109.202.202.202	xaarch64.elf	Get hash	malicious	Unknown	Browse
	eIsiU6BbPe.elf	Get hash	malicious	Mirai	Browse
	tvOnVQPlql.elf	Get hash	malicious	Mirai	Browse
	gjh7N6186u.elf	Get hash	malicious	Mirai	Browse
	arm7-20231201-1833.elf	Get hash	malicious	Unknown	Browse
	tgLEk39U	Get hash	malicious	Unknown	Browse
	rPmpxBOqv6.elf	Get hash	malicious	Unknown	Browse
	arm7.elf	Get hash	malicious	Unknown	Browse
	ZlokKccCkK.elf	Get hash	malicious	Unknown	Browse
	arm7.elf	Get hash	malicious	Unknown	Browse
	oLiCZWdCxX.elf	Get hash	malicious	Unknown	Browse
	hAr9ItLrN3.elf	Get hash	malicious	Unknown	Browse
	bot.arm.elf	Get hash	malicious	Mirai	Browse
	bot.arm5.elf	Get hash	malicious	Mirai	Browse
	kinsing_aarch64.elf	Get hash	malicious	Kinsing	Browse
	http://45.95.146.26/g/x86	Get hash	malicious	Unknown	Browse
	my_miner_test	Get hash	malicious	Xmrig	Browse
	3bEvPJYNHw.elf	Get hash	malicious	Mirai	Browse
	qYGEPNkazg.elf	Get hash	malicious	Unknown	Browse
	arm-20231127-1933.elf	Get hash	malicious	Unknown	Browse
91.189.91.43	xaarch64.elf	Get hash	malicious	Unknown	Browse
	eIsiU6BbPe.elf	Get hash	malicious	Mirai	Browse
	tvOnVQPlql.elf	Get hash	malicious	Mirai	Browse
	gjh7N6186u.elf	Get hash	malicious	Mirai	Browse
	arm7-20231201-1833.elf	Get hash	malicious	Unknown	Browse
	tgLEk39U	Get hash	malicious	Unknown	Browse
	rPmpxBOqv6.elf	Get hash	malicious	Unknown	Browse
	arm7.elf	Get hash	malicious	Unknown	Browse
	ZlokKccCkK.elf	Get hash	malicious	Unknown	Browse
	arm7.elf	Get hash	malicious	Unknown	Browse
	oLiCZWdCxX.elf	Get hash	malicious	Unknown	Browse
	hAr9ItLrN3.elf	Get hash	malicious	Unknown	Browse
	bot.arm.elf	Get hash	malicious	Mirai	Browse
	bot.arm5.elf	Get hash	malicious	Mirai	Browse
	kinsing_aarch64.elf	Get hash	malicious	Kinsing	Browse
	http://45.95.146.26/g/x86	Get hash	malicious	Unknown	Browse
	my_miner_test	Get hash	malicious	Xmrig	Browse
	3bEvPJYNHw.elf	Get hash	malicious	Mirai	Browse
	qYGEPNkazg.elf	Get hash	malicious	Unknown	Browse
	arm-20231127-1933.elf	Get hash	malicious	Unknown	Browse
91.189.91.42	xaarch64.elf	Get hash	malicious	Unknown	Browse
	eIsiU6BbPe.elf	Get hash	malicious	Mirai	Browse
	tvOnVQPlql.elf	Get hash	malicious	Mirai	Browse
	gjh7N6186u.elf	Get hash	malicious	Mirai	Browse
	arm7-20231201-1833.elf	Get hash	malicious	Unknown	Browse
	tgLEk39U	Get hash	malicious	Unknown	Browse
	rPmpxBOqv6.elf	Get hash	malicious	Unknown	Browse
	arm7.elf	Get hash	malicious	Unknown	Browse
	ZlokKccCkK.elf	Get hash	malicious	Unknown	Browse
	arm7.elf	Get hash	malicious	Unknown	Browse
	oLiCZWdCxX.elf	Get hash	malicious	Unknown	Browse
	hAr9ItLrN3.elf	Get hash	malicious	Unknown	Browse
	bot.arm.elf	Get hash	malicious	Mirai	Browse
	bot.arm5.elf	Get hash	malicious	Mirai	Browse
	kinsing_aarch64.elf	Get hash	malicious	Kinsing	Browse
	http://45.95.146.26/g/x86	Get hash	malicious	Unknown	Browse
	my_miner_test	Get hash	malicious	Xmrig	Browse
	3bEvPJYNHw.elf	Get hash	malicious	Mirai	Browse
	qYGEPNkazg.elf	Get hash	malicious	Unknown	Browse
	arm-20231127-1933.elf	Get hash	malicious	Unknown	Browse

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link	Context
botnet.shoprbx.com	6tD7vXVSda.elf	Get hash	malicious	Mirai	Browse	91.92.244.70
	gsFxMe3HhC.elf	Get hash	malicious	Mirai	Browse	91.92.244.70
	bApst4aAEZ.elf	Get hash	malicious	Mirai	Browse	91.92.244.70
	top1hbt.mips.elf	Get hash	malicious	Mirai	Browse	91.92.244.70
	top1hbt.mpsl.elf	Get hash	malicious	Mirai	Browse	91.92.244.70
	top1hbt.x86.elf	Get hash	malicious	Mirai	Browse	91.92.244.70
	top1hbt.x86_64.elf	Get hash	malicious	Mirai	Browse	91.92.244.70
	top1hbt.arm7.elf	Get hash	malicious	Mirai	Browse	91.92.244.70
	top1hbt.arm.elf	Get hash	malicious	Mirai	Browse	91.92.244.70
	top1hbt.arm5.elf	Get hash	malicious	Mirai	Browse	91.92.244.70
	4dxWfgCK6v.elf	Get hash	malicious	Mirai	Browse	194.180.49.237
	top1hbt.mpsl.elf	Get hash	malicious	Mirai	Browse	194.180.49.237
	top1hbt.x86.elf	Get hash	malicious	Mirai	Browse	194.180.49.237
	top1hbt.arm7.elf	Get hash	malicious	Mirai	Browse	194.180.49.237
	top1hbt.arm.elf	Get hash	malicious	Mirai	Browse	194.180.49.237
	top1hbt.arm5.elf	Get hash	malicious	Mirai	Browse	194.180.49.237
	top1hbt.mips.elf	Get hash	malicious	Mirai	Browse	194.180.49.237
	top1hbt.x86_64.elf	Get hash	malicious	Mirai	Browse	194.180.49.237
	top1hbt.arm.elf	Get hash	malicious	Mirai	Browse	194.180.49.237
	top1hbt.x86.elf	Get hash	malicious	Mirai	Browse	194.180.49.237

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link	Context
XSSERVERNL	I3jWg7oPwM.exe	Get hash	malicious	Xmrig	Browse	45.142.182.146
	file.exe	Get hash	malicious	Unknown	Browse	45.142.182.146
	http://www.ttin1.blogspot.hu	Get hash	malicious	Unknown	Browse	195.62.46.135
	http://www.jjiklo9988.blogspot.fi	Get hash	malicious	Unknown	Browse	195.62.46.135
	mipsel-20221002-2102.elf	Get hash	malicious	Moobot	Browse	45.142.182.116
	x86_64-20221002-2102.elf	Get hash	malicious	Moobot	Browse	45.142.182.116
	mips-20221002-2102.elf	Get hash	malicious	Moobot	Browse	45.142.182.116
	i686-20221002-2102.elf	Get hash	malicious	Moobot	Browse	45.142.182.116
	arm6-20221002-2102.elf	Get hash	malicious	Mirai, Moobot	Browse	45.142.182.116
	arm7-20221002-2102.elf	Get hash	malicious	Mirai, Moobot	Browse	45.142.182.116
	arm-20221002-2102.elf	Get hash	malicious	Moobot	Browse	45.142.182.116
	x86	Get hash	malicious	Mirai	Browse	195.62.33.226
	59716B314BA0D53B7E8DE32A73AF01B7B383834BF038C.exe	Get hash	malicious	RedLine Socelars	Browse	45.142.182.152
	FE3AE99417E0D632995AD5CEECCC4C0B308B8A30D2C93.exe	Get hash	malicious	Nitol RedLine SmokeLoader Socelars Vidar	Browse	45.142.182.152
	lr11Y0eF0m.exe	Get hash	malicious	Metasploit Raccoon RedLine Socelars Vidar	Browse	45.142.182.152
	setup_x86_x64_install.exe	Get hash	malicious	Backstage Stealer Socelars	Browse	45.142.182.152
	5AHyELsVLZ.exe	Get hash	malicious	Metasploit RedLine Socelars Vidar	Browse	45.142.182.152
	1B0DAF8B1B8A09AE26A72E30FA638B000A991A7DFAF7C.exe	Get hash	malicious	RedLine Socelars Vidar	Browse	45.142.182.152
	setup_x86_x64_install.exe	Get hash	malicious	Cookie Stealer RedLine Socelars	Browse	45.142.182.152
	0A223AA68AF0C2AF0BAABDA61D82748629078720A017E.exe	Get hash	malicious	FormBook RedLine Socelars Vidar	Browse	45.142.182.152
INIT7CH	xaarch64.elf	Get hash	malicious	Unknown	Browse	109.202.202.202
	eIsiU6BbPe.elf	Get hash	malicious	Mirai	Browse	109.202.202.202
	tvOnVQPlql.elf	Get hash	malicious	Mirai	Browse	109.202.202.202
	gjh7N6186u.elf	Get hash	malicious	Mirai	Browse	109.202.202.202
	file.exe	Get hash	malicious	RedLine, SmokeLoader	Browse	213.144.142.24
	arm7-20231201-1833.elf	Get hash	malicious	Unknown	Browse	109.202.202.202
	tgLEk39U	Get hash	malicious	Unknown	Browse	109.202.202.202
	rPmpxBOqv6.elf	Get hash	malicious	Unknown	Browse	109.202.202.202
	arm7.elf	Get hash	malicious	Unknown	Browse	109.202.202.202
	ZlokKccCkK.elf	Get hash	malicious	Unknown	Browse	109.202.202.202
	arm7.elf	Get hash	malicious	Unknown	Browse	109.202.202.202
	oLiCZWdCxX.elf	Get hash	malicious	Unknown	Browse	109.202.202.202
	hAr9ItLrN3.elf	Get hash	malicious	Unknown	Browse	109.202.202.202
	bot.arm.elf	Get hash	malicious	Mirai	Browse	109.202.202.202
	bot.arm5.elf	Get hash	malicious	Mirai	Browse	109.202.202.202
	kinsing_aarch64.elf	Get hash	malicious	Kinsing	Browse	109.202.202.202
	http://45.95.146.26/g/x86	Get hash	malicious	Unknown	Browse	109.202.202.202
	my_miner_test	Get hash	malicious	Xmrig	Browse	109.202.202.202
	3bEvPJYNHw.elf	Get hash	malicious	Mirai	Browse	109.202.202.202
	qYGEPNkazg.elf	Get hash	malicious	Unknown	Browse	109.202.202.202

Process:	/tmp/bot.arm5.elf
File Type:	data
Category:	dropped
Size (bytes):	18
Entropy (8bit):	3.725480556997868
Encrypted:	false
SSDEEP:	3:Tguh5:Tgq
MD5:	A9D59A1D2736DB7FC0EEE13F7515AF1F
SHA1:	538DFB887AA3686D7F21A4AFAC7AC92017D359FB
SHA-256:	9BEE6236BC66AD367841EECBB7F0C61E06D2770032E1E30EF8CC7DEED8545867
SHA-512:	03EF195A62D8157E2739EEE5541DF2CAFFB235A0633F8283561DD051EC49D885EB3C8869E0E3CD664858EE7B5134E05CAF4DAC0384E19E643E3DC55F540804D1
Malicious:	false
Reputation:	low
Preview:	/tmp/bot.arm5.elf.

File type:	ELF 32-bit LSB executable, ARM, version 1 (ARM), statically linked, stripped
Entropy (8bit):	5.470218654061942
TrID:	ELF Executable and Linkable format (generic) (4004/1) 100.00%
File name:	bot.arm5.elf
File size:	129'792 bytes
MD5:	f7450b2150bc6183b6a2e4fc9d18cbee
SHA1:	2eb8ab872a4e92ad42a68191be97d7f906ce0f82
SHA256:	bcc376e29f8fb540c4cc2ec9e63c933259023d7297ac57282699e70d07f317a0
SHA512:	45e150717983c53dea9f887b32445075ca75c37fdb4a93af7a1161ef8a79130e95f3e16cb75cb9df0c72fc223f08b85cc1ccca9895ac7ff6d31c5bde706ffc2e
SSDEEP:	1536:Jtv+s43G5bUWkwRAsSh71QAFMxK4VIGUT2yR2hO/CoA46n/txlc6wyw1FrR7PVzi:bv+XQjRDg71QNE43UqyR2hOO46/ykbg
TLSH:	C8C31A55FC405B13C6C212B7FB5E428D3B2A17A8D3EE72039D256F61378796B0E36A42
File Content Preview:	.ELF...a..........(.........4...p.......4. ...(.....................8...8...........................0I..............Q.td..................................-...L."...5`..........0@-.\P...0....S.0...P@...0... ....R......0...0...........0... ....R..... 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:	ARM - ABI
ABI Version:	0
Entry Point Address:	0x8190
Flags:	0x2
ELF Header Size:	52
Program Header Offset:	52
Program Header Size:	32
Number of Program Headers:	3
Section Header Offset:	129392
Section Header Size:	40
Number of Section Headers:	10
Header String Table Index:	9

Behavior Section

Behavior Chronological

Disassembly

Uncategorized

Graph

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Linux Analysis Report bot.arm5.elf

Overview

General Information

Detection

Signatures

Classification

Analysis Advice

General Information

Runtime Messages

Process Tree

Malware Threat Intel

Yara Signatures

Initial Sample

Memory Dumps

Snort 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.0DxnaF (deleted)

/tmp/qemu-open.0Ep1eD (deleted)

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

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

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

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

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

/tmp/qemu-open.0VLh9C (deleted)

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

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

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

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

/tmp/qemu-open.0u6dVE (deleted)

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

/tmp/qemu-open.0zu5tE (deleted)

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

/tmp/qemu-open.14KFAF (deleted)

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

/tmp/qemu-open.1ESJ0C (deleted)

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

/tmp/qemu-open.1IYj4E (deleted)

/tmp/qemu-open.1Nk0eD (deleted)

/tmp/qemu-open.1X1opH (deleted)

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

/tmp/qemu-open.1bf6BD (deleted)

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

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

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

/tmp/qemu-open.23y8yF (deleted)

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

Linux Analysis Report
bot.arm5.elf

Name	Type	Address	Offset	Size	EntSize	Flags	Flags Description	Align
	NULL	0x0	0x0	0x0	0x0	0x0		0
.init	PROGBITS	0x8094	0x94	0x18	0x0	0x6	AX	4
.text	PROGBITS	0x80b0	0xb0	0x1810c	0x0	0x6	AX	16
.fini	PROGBITS	0x201bc	0x181bc	0x14	0x0	0x6	AX	4
.rodata	PROGBITS	0x201d0	0x181d0	0x2868	0x0	0x2	A	4
.ctors	PROGBITS	0x2b000	0x1b000	0xc	0x0	0x3	WA	4
.dtors	PROGBITS	0x2b00c	0x1b00c	0x8	0x0	0x3	WA	4
.data	PROGBITS	0x2b020	0x1b020	0x4910	0x0	0x3	WA	32
.bss	NOBITS	0x2f930	0x1f930	0x46bc	0x0	0x3	WA	4
.shstrtab	STRTAB	0x0	0x1f930	0x3e	0x0	0x0		1

Type	Offset	Virtual Address	Physical Address	File Size	Memory Size	Entropy	Flags	Flags Description	Align	Section Mappings
LOAD	0x0	0x8000	0x8000	0x1aa38	0x1aa38	6.0561	0x5	R E	0x8000	.init .text .fini .rodata
LOAD	0x1b000	0x2b000	0x2b000	0x4930	0x8fec	0.3982	0x6	RW	0x8000	.ctors .dtors .data .bss
GNU_STACK	0x0	0x0	0x0	0x0	0x0	0.0000	0x7	RWE	0x4

Timestamp	Source Port	Dest Port	Source IP	Dest IP
Dec 2, 2023 19:41:55.852705956 CET	38976	43957	192.168.2.23	45.142.182.95
Dec 2, 2023 19:41:56.040268898 CET	43957	38976	45.142.182.95	192.168.2.23
Dec 2, 2023 19:41:56.040354013 CET	38976	43957	192.168.2.23	45.142.182.95
Dec 2, 2023 19:41:56.040692091 CET	38976	43957	192.168.2.23	45.142.182.95
Dec 2, 2023 19:41:56.228087902 CET	43957	38976	45.142.182.95	192.168.2.23
Dec 2, 2023 19:41:56.238312006 CET	43957	38976	45.142.182.95	192.168.2.23
Dec 2, 2023 19:41:56.238390923 CET	38976	43957	192.168.2.23	45.142.182.95
Dec 2, 2023 19:41:57.172538996 CET	43928	443	192.168.2.23	91.189.91.42
Dec 2, 2023 19:42:02.547739029 CET	42836	443	192.168.2.23	91.189.91.43
Dec 2, 2023 19:42:04.083551884 CET	42516	80	192.168.2.23	109.202.202.202
Dec 2, 2023 19:42:04.650762081 CET	43957	38976	45.142.182.95	192.168.2.23
Dec 2, 2023 19:42:04.650835991 CET	38976	43957	192.168.2.23	45.142.182.95
Dec 2, 2023 19:42:14.658181906 CET	38976	43957	192.168.2.23	45.142.182.95
Dec 2, 2023 19:42:14.846931934 CET	43957	38976	45.142.182.95	192.168.2.23
Dec 2, 2023 19:42:18.161648989 CET	43928	443	192.168.2.23	91.189.91.42
Dec 2, 2023 19:42:24.668596983 CET	43957	38976	45.142.182.95	192.168.2.23
Dec 2, 2023 19:42:24.668857098 CET	38976	43957	192.168.2.23	45.142.182.95
Dec 2, 2023 19:42:28.400295019 CET	42836	443	192.168.2.23	91.189.91.43
Dec 2, 2023 19:42:34.543589115 CET	42516	80	192.168.2.23	109.202.202.202
Dec 2, 2023 19:42:44.687920094 CET	43957	38976	45.142.182.95	192.168.2.23
Dec 2, 2023 19:42:44.688124895 CET	38976	43957	192.168.2.23	45.142.182.95
Dec 2, 2023 19:42:59.116120100 CET	43928	443	192.168.2.23	91.189.91.42
Dec 2, 2023 19:43:04.705221891 CET	43957	38976	45.142.182.95	192.168.2.23
Dec 2, 2023 19:43:04.705400944 CET	38976	43957	192.168.2.23	45.142.182.95
Dec 2, 2023 19:43:14.714129925 CET	38976	43957	192.168.2.23	45.142.182.95
Dec 2, 2023 19:43:14.901619911 CET	43957	38976	45.142.182.95	192.168.2.23
Dec 2, 2023 19:43:19.593359947 CET	42836	443	192.168.2.23	91.189.91.43
Dec 2, 2023 19:43:24.720092058 CET	43957	38976	45.142.182.95	192.168.2.23
Dec 2, 2023 19:43:24.720241070 CET	38976	43957	192.168.2.23	45.142.182.95
Dec 2, 2023 19:43:44.734807968 CET	43957	38976	45.142.182.95	192.168.2.23
Dec 2, 2023 19:43:44.735110044 CET	38976	43957	192.168.2.23	45.142.182.95

Timestamp	Source Port	Dest Port	Source IP	Dest IP
Dec 2, 2023 19:41:55.749319077 CET	58425	53	192.168.2.23	8.8.8.8
Dec 2, 2023 19:41:55.852035999 CET	53	58425	8.8.8.8	192.168.2.23

Start time (UTC):	18:41:54
Start date (UTC):	02/12/2023
Path:	/tmp/bot.arm5.elf
Arguments:	/tmp/bot.arm5.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 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

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