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Linux Analysis Report
na.elf

Overview

General Information

Sample name:	na.elf
Analysis ID:	1527374
MD5:	32af9fc30c2590d754679a7e745abe22
SHA1:	018f540c5be31a2781e01b6b68132fb0c36e629b
SHA256:	82240aeece5bf5a3f3797f300fc159dd851828fb632acf7f5b22cec04fa3d915
Tags:	elfMiraiuser-abuse_ch
Infos:

Detection

Mirai, Gafgyt, Okiru

Score:	100
Range:	0 - 100
Whitelisted:	false

Signatures

Antivirus / Scanner detection for submitted sample

Detected Mirai

Malicious sample detected (through community Yara rule)

Multi AV Scanner detection for submitted file

Suricata IDS alerts for network traffic

Yara detected Gafgyt

Yara detected Mirai

Yara detected Okiru

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

Uses dynamic DNS services

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

Sample has stripped symbol table

Sample tries to kill a process (SIGKILL)

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:	1527374
Start date and time:	2024-10-06 23:06:59 +02:00
Joe Sandbox product:	CloudBasic
Overall analysis duration:	0h 5m 7s
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:	na.elf
Detection:	MAL
Classification:	mal100.troj.linELF@0/1025@20/0

Runtime Messages

Command:	/tmp/na.elf
PID:	6246
Exit Code:	0
Exit Code Info:
Killed:	False
Standard Output:	done.
Standard Error:

Process Tree

system is lnxubuntu20

na.elf (PID: 6246, Parent: 6170, MD5: ae65271c943d3451b7f026d1fadccea6) Arguments: /tmp/na.elf

na.elf New Fork (PID: 6249, Parent: 6246)

na.elf New Fork (PID: 6251, Parent: 6249)

dash New Fork (PID: 6255, Parent: 4345)

rm (PID: 6255, Parent: 4345, MD5: aa2b5496fdbfd88e38791ab81f90b95b) Arguments: rm -f /tmp/tmp.0FkzsGKfF9 /tmp/tmp.D7eAvGbtCe /tmp/tmp.puljOXYfJi

dash New Fork (PID: 6256, Parent: 4345)

rm (PID: 6256, Parent: 4345, MD5: aa2b5496fdbfd88e38791ab81f90b95b) Arguments: rm -f /tmp/tmp.0FkzsGKfF9 /tmp/tmp.D7eAvGbtCe /tmp/tmp.puljOXYfJi

cleanup

Malware Threat Intel

Provided by

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

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

Yara Signatures

Initial Sample

Source	Rule	Description	Author	Strings
na.elf	JoeSecurity_Gafgyt	Yara detected Gafgyt	Joe Security
na.elf	JoeSecurity_Okiru	Yara detected Okiru	Joe Security
na.elf	JoeSecurity_Mirai_3	Yara detected Mirai	Joe Security
na.elf	JoeSecurity_Mirai_8	Yara detected Mirai	Joe Security
na.elf	Linux_Trojan_Gafgyt_28a2fe0c	unknown	unknown	0x1910c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x19120:$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 0x19134:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x19148:$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 0x1915c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x19170:$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 0x19184:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x19198:$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 0x191ac:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x191c0:$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 0x191d4:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x191e8:$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 0x191fc:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x19210:$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 0x19224:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x19238:$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 0x1924c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x19260:$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 0x19274:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x19288:$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 0x1929c:$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
6246.1.00007f43fc001000.00007f43fc01d000.r-x.sdmp	JoeSecurity_Gafgyt	Yara detected Gafgyt	Joe Security
6246.1.00007f43fc001000.00007f43fc01d000.r-x.sdmp	JoeSecurity_Okiru	Yara detected Okiru	Joe Security
6246.1.00007f43fc001000.00007f43fc01d000.r-x.sdmp	JoeSecurity_Mirai_3	Yara detected Mirai	Joe Security
6246.1.00007f43fc001000.00007f43fc01d000.r-x.sdmp	JoeSecurity_Mirai_8	Yara detected Mirai	Joe Security
6246.1.00007f43fc001000.00007f43fc01d000.r-x.sdmp	Linux_Trojan_Gafgyt_28a2fe0c	unknown	unknown	0x1910c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x19120:$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 0x19134:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x19148:$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 0x1915c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x19170:$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 0x19184:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x19198:$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 0x191ac:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x191c0:$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 0x191d4:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x191e8:$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 0x191fc:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x19210:$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 0x19224:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x19238:$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 0x1924c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x19260:$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 0x19274:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x19288:$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 0x1929c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F
Process Memory Space: na.elf PID: 6246	JoeSecurity_Okiru	Yara detected Okiru	Joe Security
Process Memory Space: na.elf PID: 6246	JoeSecurity_Mirai_3	Yara detected Mirai	Joe Security
Process Memory Space: na.elf PID: 6246	JoeSecurity_Mirai_8	Yara detected Mirai	Joe Security
Process Memory Space: na.elf PID: 6246	Linux_Trojan_Gafgyt_28a2fe0c	unknown	unknown	0xed4d:$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 0xed61:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xed75:$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 0xed89:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xed9d:$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 0xedb1:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xedc5:$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 0xedd9:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xeded:$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 0xee01:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xee15:$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 0xee29:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xee3d:$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 0xee51:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xee65:$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 0xee79:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xee8d:$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 0xeea1:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xeeb5:$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 0xeec9:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xeedd:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F
Click to see the 4 entries

Suricata Signatures

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

Timestamp	SID	Severity	Classtype	Source IP	Source Port	Destination IP	Destination Port	Protocol
2024-10-06T23:07:58.870688+0200	2030490	1	Malware Command and Control Activity Detected	192.168.2.23	36288	217.15.161.176	43957	TCP
2024-10-06T23:08:03.826889+0200	2030490	1	Malware Command and Control Activity Detected	192.168.2.23	36290	217.15.161.176	43957	TCP
2024-10-06T23:08:05.758488+0200	2030490	1	Malware Command and Control Activity Detected	192.168.2.23	36292	217.15.161.176	43957	TCP
2024-10-06T23:08:14.584430+0200	2030490	1	Malware Command and Control Activity Detected	192.168.2.23	36294	217.15.161.176	43957	TCP
2024-10-06T23:08:21.416857+0200	2030490	1	Malware Command and Control Activity Detected	192.168.2.23	36296	217.15.161.176	43957	TCP
2024-10-06T23:08:32.438820+0200	2030490	1	Malware Command and Control Activity Detected	192.168.2.23	36298	217.15.161.176	43957	TCP
2024-10-06T23:08:34.377359+0200	2030490	1	Malware Command and Control Activity Detected	192.168.2.23	36300	217.15.161.176	43957	TCP
2024-10-06T23:08:40.230542+0200	2030490	1	Malware Command and Control Activity Detected	192.168.2.23	36302	217.15.161.176	43957	TCP
2024-10-06T23:08:47.075624+0200	2030490	1	Malware Command and Control Activity Detected	192.168.2.23	36304	217.15.161.176	43957	TCP
2024-10-06T23:08:55.916235+0200	2030490	1	Malware Command and Control Activity Detected	192.168.2.23	36306	217.15.161.176	43957	TCP
2024-10-06T23:09:01.858466+0200	2030490	1	Malware Command and Control Activity Detected	192.168.2.23	36308	217.15.161.176	43957	TCP
2024-10-06T23:09:08.730385+0200	2030490	1	Malware Command and Control Activity Detected	192.168.2.23	36310	217.15.161.176	43957	TCP
2024-10-06T23:09:11.562995+0200	2030490	1	Malware Command and Control Activity Detected	192.168.2.23	36312	217.15.161.176	43957	TCP
2024-10-06T23:09:18.401014+0200	2030490	1	Malware Command and Control Activity Detected	192.168.2.23	36314	217.15.161.176	43957	TCP
2024-10-06T23:09:22.251621+0200	2030490	1	Malware Command and Control Activity Detected	192.168.2.23	36316	217.15.161.176	43957	TCP
2024-10-06T23:09:26.100403+0200	2030490	1	Malware Command and Control Activity Detected	192.168.2.23	36318	217.15.161.176	43957	TCP
2024-10-06T23:09:29.946150+0200	2030490	1	Malware Command and Control Activity Detected	192.168.2.23	36320	217.15.161.176	43957	TCP
2024-10-06T23:09:39.792204+0200	2030490	1	Malware Command and Control Activity Detected	192.168.2.23	36322	217.15.161.176	43957	TCP
2024-10-06T23:09:50.626464+0200	2030490	1	Malware Command and Control Activity Detected	192.168.2.23	36324	217.15.161.176	43957	TCP
2024-10-06T23:09:58.541636+0200	2030490	1	Malware Command and Control Activity Detected	192.168.2.23	36326	217.15.161.176	43957	TCP

Joe Sandbox Signatures

Click to jump to signature section

Show All Signature Results

AV Detection

Antivirus / Scanner detection for submitted sample

Source: na.elf

Avira: detected

Multi AV Scanner detection for submitted file

Source: na.elf

ReversingLabs: Detection: 65%

Source: na.elf

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: Network traffic	Suricata IDS: 2030490 - Severity 1 - ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1) : 192.168.2.23:36292 -> 217.15.161.176:43957
Source: Network traffic	Suricata IDS: 2030490 - Severity 1 - ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1) : 192.168.2.23:36302 -> 217.15.161.176:43957
Source: Network traffic	Suricata IDS: 2030490 - Severity 1 - ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1) : 192.168.2.23:36312 -> 217.15.161.176:43957
Source: Network traffic	Suricata IDS: 2030490 - Severity 1 - ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1) : 192.168.2.23:36304 -> 217.15.161.176:43957
Source: Network traffic	Suricata IDS: 2030490 - Severity 1 - ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1) : 192.168.2.23:36294 -> 217.15.161.176:43957
Source: Network traffic	Suricata IDS: 2030490 - Severity 1 - ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1) : 192.168.2.23:36306 -> 217.15.161.176:43957
Source: Network traffic	Suricata IDS: 2030490 - Severity 1 - ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1) : 192.168.2.23:36316 -> 217.15.161.176:43957
Source: Network traffic	Suricata IDS: 2030490 - Severity 1 - ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1) : 192.168.2.23:36320 -> 217.15.161.176:43957
Source: Network traffic	Suricata IDS: 2030490 - Severity 1 - ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1) : 192.168.2.23:36288 -> 217.15.161.176:43957
Source: Network traffic	Suricata IDS: 2030490 - Severity 1 - ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1) : 192.168.2.23:36324 -> 217.15.161.176:43957
Source: Network traffic	Suricata IDS: 2030490 - Severity 1 - ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1) : 192.168.2.23:36290 -> 217.15.161.176:43957
Source: Network traffic	Suricata IDS: 2030490 - Severity 1 - ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1) : 192.168.2.23:36310 -> 217.15.161.176:43957
Source: Network traffic	Suricata IDS: 2030490 - Severity 1 - ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1) : 192.168.2.23:36308 -> 217.15.161.176:43957
Source: Network traffic	Suricata IDS: 2030490 - Severity 1 - ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1) : 192.168.2.23:36296 -> 217.15.161.176:43957
Source: Network traffic	Suricata IDS: 2030490 - Severity 1 - ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1) : 192.168.2.23:36298 -> 217.15.161.176:43957
Source: Network traffic	Suricata IDS: 2030490 - Severity 1 - ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1) : 192.168.2.23:36326 -> 217.15.161.176:43957
Source: Network traffic	Suricata IDS: 2030490 - Severity 1 - ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1) : 192.168.2.23:36322 -> 217.15.161.176:43957
Source: Network traffic	Suricata IDS: 2030490 - Severity 1 - ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1) : 192.168.2.23:36314 -> 217.15.161.176:43957
Source: Network traffic	Suricata IDS: 2030490 - Severity 1 - ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1) : 192.168.2.23:36300 -> 217.15.161.176:43957
Source: Network traffic	Suricata IDS: 2030490 - Severity 1 - ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1) : 192.168.2.23:36318 -> 217.15.161.176:43957

Source: unknown	TCP traffic detected without corresponding DNS query: 54.171.230.55
Source: unknown	TCP traffic detected without corresponding DNS query: 54.171.230.55
Source: unknown	TCP traffic detected without corresponding DNS query: 91.189.91.43
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: na.elf, type: SAMPLE	Matched rule: Linux_Trojan_Gafgyt_28a2fe0c Author: unknown
Source: 6246.1.00007f43fc001000.00007f43fc01d000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Gafgyt_28a2fe0c Author: unknown
Source: Process Memory Space: na.elf PID: 6246, 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/na.elf (PID: 6251)	SIGKILL sent: pid: 4437, result: successful	Jump to behavior
Source: /tmp/na.elf (PID: 6251)	SIGKILL sent: pid: 4438, result: successful	Jump to behavior
Source: /tmp/na.elf (PID: 6251)	SIGKILL sent: pid: 4444, result: successful	Jump to behavior
Source: /tmp/na.elf (PID: 6251)	SIGKILL sent: pid: 4445, result: successful	Jump to behavior
Source: /tmp/na.elf (PID: 6251)	SIGKILL sent: pid: 4446, result: successful	Jump to behavior
Source: /tmp/na.elf (PID: 6251)	SIGKILL sent: pid: 4447, result: successful	Jump to behavior
Source: /tmp/na.elf (PID: 6251)	SIGKILL sent: pid: 4495, result: successful	Jump to behavior
Source: /tmp/na.elf (PID: 6251)	SIGKILL sent: pid: 4497, result: successful	Jump to behavior
Source: /tmp/na.elf (PID: 6251)	SIGKILL sent: pid: 4507, result: successful	Jump to behavior

Source: /tmp/na.elf (PID: 6251)	File opened: /proc/6232/cmdline	Jump to behavior
Source: /tmp/na.elf (PID: 6251)	File opened: /proc/6231/cmdline	Jump to behavior
Source: /tmp/na.elf (PID: 6251)	File opened: /proc/1582/cmdline	Jump to behavior
Source: /tmp/na.elf (PID: 6251)	File opened: /proc/3088/cmdline	Jump to behavior
Source: /tmp/na.elf (PID: 6251)	File opened: /proc/230/cmdline	Jump to behavior
Source: /tmp/na.elf (PID: 6251)	File opened: /proc/110/cmdline	Jump to behavior
Source: /tmp/na.elf (PID: 6251)	File opened: /proc/231/cmdline	Jump to behavior
Source: /tmp/na.elf (PID: 6251)	File opened: /proc/111/cmdline	Jump to behavior
Source: /tmp/na.elf (PID: 6251)	File opened: /proc/232/cmdline	Jump to behavior
Source: /tmp/na.elf (PID: 6251)	File opened: /proc/1579/cmdline	Jump to behavior
Source: /tmp/na.elf (PID: 6251)	File opened: /proc/112/cmdline	Jump to behavior
Source: /tmp/na.elf (PID: 6251)	File opened: /proc/233/cmdline	Jump to behavior
Source: /tmp/na.elf (PID: 6251)	File opened: /proc/1699/cmdline	Jump to behavior
Source: /tmp/na.elf (PID: 6251)	File opened: /proc/113/cmdline	Jump to behavior
Source: /tmp/na.elf (PID: 6251)	File opened: /proc/234/cmdline	Jump to behavior
Source: /tmp/na.elf (PID: 6251)	File opened: /proc/1335/cmdline	Jump to behavior
Source: /tmp/na.elf (PID: 6251)	File opened: /proc/1698/cmdline	Jump to behavior
Source: /tmp/na.elf (PID: 6251)	File opened: /proc/114/cmdline	Jump to behavior
Source: /tmp/na.elf (PID: 6251)	File opened: /proc/235/cmdline	Jump to behavior
Source: /tmp/na.elf (PID: 6251)	File opened: /proc/1334/cmdline	Jump to behavior
Source: /tmp/na.elf (PID: 6251)	File opened: /proc/1576/cmdline	Jump to behavior
Source: /tmp/na.elf (PID: 6251)	File opened: /proc/2302/cmdline	Jump to behavior
Source: /tmp/na.elf (PID: 6251)	File opened: /proc/115/cmdline	Jump to behavior
Source: /tmp/na.elf (PID: 6251)	File opened: /proc/236/cmdline	Jump to behavior
Source: /tmp/na.elf (PID: 6251)	File opened: /proc/116/cmdline	Jump to behavior
Source: /tmp/na.elf (PID: 6251)	File opened: /proc/237/cmdline	Jump to behavior
Source: /tmp/na.elf (PID: 6251)	File opened: /proc/117/cmdline	Jump to behavior
Source: /tmp/na.elf (PID: 6251)	File opened: /proc/118/cmdline	Jump to behavior
Source: /tmp/na.elf (PID: 6251)	File opened: /proc/910/cmdline	Jump to behavior
Source: /tmp/na.elf (PID: 6251)	File opened: /proc/119/cmdline	Jump to behavior
Source: /tmp/na.elf (PID: 6251)	File opened: /proc/912/cmdline	Jump to behavior
Source: /tmp/na.elf (PID: 6251)	File opened: /proc/10/cmdline	Jump to behavior
Source: /tmp/na.elf (PID: 6251)	File opened: /proc/2307/cmdline	Jump to behavior
Source: /tmp/na.elf (PID: 6251)	File opened: /proc/11/cmdline	Jump to behavior
Source: /tmp/na.elf (PID: 6251)	File opened: /proc/918/cmdline	Jump to behavior
Source: /tmp/na.elf (PID: 6251)	File opened: /proc/12/cmdline	Jump to behavior
Source: /tmp/na.elf (PID: 6251)	File opened: /proc/13/cmdline	Jump to behavior
Source: /tmp/na.elf (PID: 6251)	File opened: /proc/14/cmdline	Jump to behavior
Source: /tmp/na.elf (PID: 6251)	File opened: /proc/15/cmdline	Jump to behavior
Source: /tmp/na.elf (PID: 6251)	File opened: /proc/16/cmdline	Jump to behavior
Source: /tmp/na.elf (PID: 6251)	File opened: /proc/17/cmdline	Jump to behavior
Source: /tmp/na.elf (PID: 6251)	File opened: /proc/18/cmdline	Jump to behavior
Source: /tmp/na.elf (PID: 6251)	File opened: /proc/1594/cmdline	Jump to behavior
Source: /tmp/na.elf (PID: 6251)	File opened: /proc/120/cmdline	Jump to behavior
Source: /tmp/na.elf (PID: 6251)	File opened: /proc/121/cmdline	Jump to behavior
Source: /tmp/na.elf (PID: 6251)	File opened: /proc/1349/cmdline	Jump to behavior
Source: /tmp/na.elf (PID: 6251)	File opened: /proc/1/cmdline	Jump to behavior
Source: /tmp/na.elf (PID: 6251)	File opened: /proc/122/cmdline	Jump to behavior
Source: /tmp/na.elf (PID: 6251)	File opened: /proc/243/cmdline	Jump to behavior
Source: /tmp/na.elf (PID: 6251)	File opened: /proc/123/cmdline	Jump to behavior
Source: /tmp/na.elf (PID: 6251)	File opened: /proc/2/cmdline	Jump to behavior
Source: /tmp/na.elf (PID: 6251)	File opened: /proc/124/cmdline	Jump to behavior
Source: /tmp/na.elf (PID: 6251)	File opened: /proc/3/cmdline	Jump to behavior
Source: /tmp/na.elf (PID: 6251)	File opened: /proc/4/cmdline	Jump to behavior
Source: /tmp/na.elf (PID: 6251)	File opened: /proc/125/cmdline	Jump to behavior
Source: /tmp/na.elf (PID: 6251)	File opened: /proc/126/cmdline	Jump to behavior
Source: /tmp/na.elf (PID: 6251)	File opened: /proc/1344/cmdline	Jump to behavior
Source: /tmp/na.elf (PID: 6251)	File opened: /proc/1465/cmdline	Jump to behavior
Source: /tmp/na.elf (PID: 6251)	File opened: /proc/1586/cmdline	Jump to behavior
Source: /tmp/na.elf (PID: 6251)	File opened: /proc/127/cmdline	Jump to behavior
Source: /tmp/na.elf (PID: 6251)	File opened: /proc/6/cmdline	Jump to behavior
Source: /tmp/na.elf (PID: 6251)	File opened: /proc/248/cmdline	Jump to behavior
Source: /tmp/na.elf (PID: 6251)	File opened: /proc/128/cmdline	Jump to behavior
Source: /tmp/na.elf (PID: 6251)	File opened: /proc/249/cmdline	Jump to behavior
Source: /tmp/na.elf (PID: 6251)	File opened: /proc/1463/cmdline	Jump to behavior
Source: /tmp/na.elf (PID: 6251)	File opened: /proc/800/cmdline	Jump to behavior
Source: /tmp/na.elf (PID: 6251)	File opened: /proc/9/cmdline	Jump to behavior
Source: /tmp/na.elf (PID: 6251)	File opened: /proc/801/cmdline	Jump to behavior
Source: /tmp/na.elf (PID: 6251)	File opened: /proc/20/cmdline	Jump to behavior
Source: /tmp/na.elf (PID: 6251)	File opened: /proc/21/cmdline	Jump to behavior
Source: /tmp/na.elf (PID: 6251)	File opened: /proc/1900/cmdline	Jump to behavior
Source: /tmp/na.elf (PID: 6251)	File opened: /proc/22/cmdline	Jump to behavior
Source: /tmp/na.elf (PID: 6251)	File opened: /proc/23/cmdline	Jump to behavior
Source: /tmp/na.elf (PID: 6251)	File opened: /proc/24/cmdline	Jump to behavior
Source: /tmp/na.elf (PID: 6251)	File opened: /proc/25/cmdline	Jump to behavior
Source: /tmp/na.elf (PID: 6251)	File opened: /proc/26/cmdline	Jump to behavior
Source: /tmp/na.elf (PID: 6251)	File opened: /proc/6256/cmdline	Jump to behavior
Source: /tmp/na.elf (PID: 6251)	File opened: /proc/27/cmdline	Jump to behavior
Source: /tmp/na.elf (PID: 6251)	File opened: /proc/28/cmdline	Jump to behavior
Source: /tmp/na.elf (PID: 6251)	File opened: /proc/6258/cmdline	Jump to behavior
Source: /tmp/na.elf (PID: 6251)	File opened: /proc/29/cmdline	Jump to behavior
Source: /tmp/na.elf (PID: 6251)	File opened: /proc/6257/cmdline	Jump to behavior
Source: /tmp/na.elf (PID: 6251)	File opened: /proc/491/cmdline	Jump to behavior
Source: /tmp/na.elf (PID: 6251)	File opened: /proc/250/cmdline	Jump to behavior
Source: /tmp/na.elf (PID: 6251)	File opened: /proc/130/cmdline	Jump to behavior
Source: /tmp/na.elf (PID: 6251)	File opened: /proc/251/cmdline	Jump to behavior
Source: /tmp/na.elf (PID: 6251)	File opened: /proc/252/cmdline	Jump to behavior
Source: /tmp/na.elf (PID: 6251)	File opened: /proc/132/cmdline	Jump to behavior
Source: /tmp/na.elf (PID: 6251)	File opened: /proc/253/cmdline	Jump to behavior
Source: /tmp/na.elf (PID: 6251)	File opened: /proc/4507/cmdline	Jump to behavior
Source: /tmp/na.elf (PID: 6251)	File opened: /proc/254/cmdline	Jump to behavior
Source: /tmp/na.elf (PID: 6251)	File opened: /proc/255/cmdline	Jump to behavior
Source: /tmp/na.elf (PID: 6251)	File opened: /proc/256/cmdline	Jump to behavior
Source: /tmp/na.elf (PID: 6251)	File opened: /proc/1599/cmdline	Jump to behavior
Source: /tmp/na.elf (PID: 6251)	File opened: /proc/257/cmdline	Jump to behavior
Source: /tmp/na.elf (PID: 6251)	File opened: /proc/1477/cmdline	Jump to behavior
Source: /tmp/na.elf (PID: 6251)	File opened: /proc/379/cmdline	Jump to behavior
Source: /tmp/na.elf (PID: 6251)	File opened: /proc/258/cmdline	Jump to behavior
Source: /tmp/na.elf (PID: 6251)	File opened: /proc/1476/cmdline	Jump to behavior
Source: /tmp/na.elf (PID: 6251)	File opened: /proc/259/cmdline	Jump to behavior
Source: /tmp/na.elf (PID: 6251)	File opened: /proc/1475/cmdline	Jump to behavior
Source: /tmp/na.elf (PID: 6251)	File opened: /proc/6249/cmdline	Jump to behavior
Source: /tmp/na.elf (PID: 6251)	File opened: /proc/936/cmdline	Jump to behavior
Source: /tmp/na.elf (PID: 6251)	File opened: /proc/30/cmdline	Jump to behavior
Source: /tmp/na.elf (PID: 6251)	File opened: /proc/2208/cmdline	Jump to behavior

Source: /usr/bin/dash (PID: 6255)	Rm executable: /usr/bin/rm -> rm -f /tmp/tmp.0FkzsGKfF9 /tmp/tmp.D7eAvGbtCe /tmp/tmp.puljOXYfJi			Jump to behavior
Source: /usr/bin/dash (PID: 6256)	Rm executable: /usr/bin/rm -> rm -f /tmp/tmp.0FkzsGKfF9 /tmp/tmp.D7eAvGbtCe /tmp/tmp.puljOXYfJi			Jump to behavior

Source: na.elf, 6246.1.000055612c777000.000055612c827000.rw-.sdmp	Binary or memory string: !/etc/qemu-binfmt/ppc11!hotpluggableq
Source: na.elf, 6246.1.00007ffc51525000.00007ffc51546000.rw-.sdmp	Binary or memory string: R5x86_64/usr/bin/qemu-ppc/tmp/na.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/na.elf
Source: na.elf, 6246.1.000055612c777000.000055612c827000.rw-.sdmp	Binary or memory string: /etc/qemu-binfmt/ppc
Source: na.elf, 6246.1.00007ffc51525000.00007ffc51546000.rw-.sdmp	Binary or memory string: /usr/bin/qemu-ppc

Source: Yara match	File source: na.elf, type: SAMPLE
Source: Yara match	File source: 6246.1.00007f43fc001000.00007f43fc01d000.r-x.sdmp, type: MEMORY

Source: na.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: 6246.1.00007f43fc001000.00007f43fc01d000.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: na.elf PID: 6246, 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	Suricata IDS: ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1)
Source: Traffic	Suricata IDS: ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1)
Source: Traffic	Suricata IDS: ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1)
Source: Traffic	Suricata IDS: ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1)
Source: Traffic	Suricata IDS: ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1)
Source: Traffic	Suricata IDS: ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1)
Source: Traffic	Suricata IDS: ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1)
Source: Traffic	Suricata IDS: ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1)
Source: Traffic	Suricata IDS: ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1)
Source: Traffic	Suricata IDS: ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1)
Source: Traffic	Suricata IDS: ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1)
Source: Traffic	Suricata IDS: ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1)
Source: Traffic	Suricata IDS: ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1)
Source: Traffic	Suricata IDS: ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1)
Source: Traffic	Suricata IDS: ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1)
Source: Traffic	Suricata IDS: ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1)
Source: Traffic	Suricata IDS: ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1)
Source: Traffic	Suricata IDS: ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1)
Source: Traffic	Suricata IDS: ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1)
Source: Traffic	Suricata IDS: ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1)

Reconnaissance	Resource Development	Initial Access	Execution	Persistence	Privilege Escalation	Defense Evasion	Credential Access	Discovery	Lateral Movement	Collection	Command and Control	Exfiltration	Impact
Gather Victim Identity Information	1 Scripting	Valid Accounts	Windows Management Instrumentation	1 Scripting	Path Interception	1 File Deletion	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	Rootkit	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	12 Application Layer Protocol	Traffic Duplication	Data Destruction

Source	Detection	Scanner	Label	Link
na.elf	66%	ReversingLabs	Linux.Backdoor.Mirai
na.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
109.202.202.202	unknown	Switzerland	13030	INIT7CH	false
217.15.161.176	bueenotgay.duckdns.org	European Union	12389	ROSTELECOM-ASRU	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	Context
54.171.230.55	na.elf	Get hash	malicious	Mirai, Moobot	Browse
	bot.mpsl.elf	Get hash	malicious	Mirai, Gafgyt, Okiru	Browse
	novo.arm5.elf	Get hash	malicious	Moobot	Browse
	x86_32.nn.elf	Get hash	malicious	Okiru	Browse
	x86_64.nn.elf	Get hash	malicious	Okiru	Browse
	arm.nn.elf	Get hash	malicious	Okiru	Browse
	cron.elf	Get hash	malicious	Unknown	Browse
	84.elf	Get hash	malicious	Unknown	Browse
	SecuriteInfo.com.ELF.Ravencoin-B.19941.19184.elf	Get hash	malicious	Xmrig	Browse
	rebirth.arm5.elf	Get hash	malicious	Gafgyt	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
217.15.161.176	bot.x86_64.elf	Get hash	malicious	Mirai, Gafgyt, Okiru	Browse
	bot.mpsl.elf	Get hash	malicious	Mirai, Gafgyt, Okiru	Browse
	bot.arm.elf	Get hash	malicious	Mirai, Gafgyt, Okiru	Browse
	bot.arm7.elf	Get hash	malicious	Mirai, Okiru	Browse
	bot.x86.elf	Get hash	malicious	Mirai, Okiru	Browse
	bot.arm5.elf	Get hash	malicious	Mirai, Gafgyt, Okiru	Browse
91.189.91.43	na.elf	Get hash	malicious	Mirai	Browse
	na.elf	Get hash	malicious	Unknown	Browse
	na.elf	Get hash	malicious	Unknown	Browse
	na.elf	Get hash	malicious	Unknown	Browse
	na.elf	Get hash	malicious	Mirai	Browse
	na.elf	Get hash	malicious	Mirai, Moobot	Browse
	na.elf	Get hash	malicious	Unknown	Browse
	na.elf	Get hash	malicious	Mirai	Browse
	na.elf	Get hash	malicious	Mirai	Browse
	na.elf	Get hash	malicious	Mirai	Browse

Process:	/tmp/na.elf
File Type:	data
Category:	dropped
Size (bytes):	12
Entropy (8bit):	3.418295834054489
Encrypted:	false
SSDEEP:	3:TgBDln:TgB5
MD5:	951B267BD5360B4C3CA7BACED8A2634A
SHA1:	6BAC6446FDB84BF0060C4DA5ECB10F2C264B1F03
SHA-256:	8DD8E1A24B09832D24EDEC43CEF017CE5AAD2CB185367A22AE07A1055C70C6F8
SHA-512:	21F810040E835A5A8BE3614E8252009D92CDA9FAA2D22A34DFDDA15B07CF82171AA4B815BB6F023B2160071727CECF4FCDC09C6E3E6A5333CE11D22A010BEB10
Malicious:	false
Reputation:	low
Preview:	/tmp/na.elf.

File type:	ELF 32-bit MSB executable, PowerPC or cisco 4500, version 1 (SYSV), statically linked, stripped
Entropy (8bit):	5.610504179098586
TrID:	ELF Executable and Linkable format (generic) (4004/1) 100.00%
File name:	na.elf
File size:	132'344 bytes
MD5:	32af9fc30c2590d754679a7e745abe22
SHA1:	018f540c5be31a2781e01b6b68132fb0c36e629b
SHA256:	82240aeece5bf5a3f3797f300fc159dd851828fb632acf7f5b22cec04fa3d915
SHA512:	9f282bc5ee4812de04db9ade404e2a3dc350e2d64f8464ca5313849e2dc46d48aa0c3b00514318261fee65af162ffabeed1bc62f353cb0a53407e06de744127e
SSDEEP:	1536:a0nwryWvmn/qZIRkSL98z+xpnvTnNoMfBIdegp7PMXgvAtId0DD2h/qvc8kpd/z0:BWvmXke8z+x57nBKeglPMVtQpdbWP
TLSH:	F2D32A06B30C0A47D2632EF43A3F67D093EF9AC121E4F640356FAA899172E365585EDD
File Content Preview:	.ELF...........................4.........4. ...(......................................................IH............dt.Q.............................!..\|......$H...H......$8!. \|...N.. .!..\|.......?.............../...@..\?........+../...A..$8...})......N..

ELF header
Class:	ELF32
Data:	2's complement, big endian
Version:	1 (current)
Machine:	PowerPC
Version Number:	0x1
Type:	EXEC (Executable file)
OS/ABI:	UNIX - System V
ABI Version:	0
Entry Point Address:	0x100001f0
Flags:	0x0
ELF Header Size:	52
Program Header Offset:	52
Program Header Size:	32
Number of Program Headers:	3
Section Header Offset:	131864
Section Header Size:	40
Number of Section Headers:	12
Header String Table Index:	11

Name	Type	Address	Offset	Size	EntSize	Flags	Flags Description	Align
	NULL	0x0	0x0	0x0	0x0	0x0		0
.init	PROGBITS	0x10000094	0x94	0x24	0x0	0x6	AX	4
.text	PROGBITS	0x100000b8	0xb8	0x18f58	0x0	0x6	AX	4
.fini	PROGBITS	0x10019010	0x19010	0x20	0x0	0x6	AX	4
.rodata	PROGBITS	0x10019030	0x19030	0x2950	0x0	0x2	A	8
.ctors	PROGBITS	0x1002b984	0x1b984	0xc	0x0	0x3	WA	4
.dtors	PROGBITS	0x1002b990	0x1b990	0x8	0x0	0x3	WA	4
.data	PROGBITS	0x1002b9a0	0x1b9a0	0x48a0	0x0	0x3	WA	32
.sdata	PROGBITS	0x10030240	0x20240	0x8c	0x0	0x3	WA	4
.sbss	NOBITS	0x100302cc	0x202cc	0x108	0x0	0x3	WA	4
.bss	NOBITS	0x100303d8	0x202cc	0x45b0	0x0	0x3	WA	8
.shstrtab	STRTAB	0x0	0x202cc	0x4b	0x0	0x0		1

Type	Offset	Virtual Address	Physical Address	File Size	Memory Size	Entropy	Flags	Flags Description	Align	Section Mappings
LOAD	0x0	0x10000000	0x10000000	0x1b980	0x1b980	6.1843	0x5	R E	0x10000	.init .text .fini .rodata
LOAD	0x1b984	0x1002b984	0x1002b984	0x4948	0x9004	0.4500	0x6	RW	0x10000	.ctors .dtors .data .sdata .sbss .bss
GNU_STACK	0x0	0x0	0x0	0x0	0x0	0.0000	0x6	RW	0x4

Behavior Section

Behavior Chronological

Disassembly

Uncategorized

Graph

Loading Joe Sandbox Report ...

Warning!

Linux Analysis Report na.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.02CJNQ (deleted)

/tmp/qemu-open.05L0wQ (deleted)

/tmp/qemu-open.08w89P (deleted)

/tmp/qemu-open.0ALS9R (deleted)

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

/tmp/qemu-open.0CO1cS (deleted)

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

/tmp/qemu-open.0HC09T (deleted)

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

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

/tmp/qemu-open.0Vl1QT (deleted)

/tmp/qemu-open.0dbh1T (deleted)

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

/tmp/qemu-open.0jf2pQ (deleted)

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

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

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

/tmp/qemu-open.0sy2aT (deleted)

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

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

/tmp/qemu-open.11M55P (deleted)

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

/tmp/qemu-open.16T68R (deleted)

/tmp/qemu-open.17NsaU (deleted)

/tmp/qemu-open.1C5XPQ (deleted)

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

/tmp/qemu-open.1QbV7T (deleted)

/tmp/qemu-open.1T9g0P (deleted)

/tmp/qemu-open.1omH6Q (deleted)

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

Linux Analysis Report
na.elf

Timestamp	Source Port	Dest Port	Source IP	Dest IP
Oct 6, 2024 23:07:58.862778902 CEST	36288	43957	192.168.2.23	217.15.161.176
Oct 6, 2024 23:07:58.869530916 CEST	43957	36288	217.15.161.176	192.168.2.23
Oct 6, 2024 23:07:58.869586945 CEST	36288	43957	192.168.2.23	217.15.161.176
Oct 6, 2024 23:07:58.870687962 CEST	36288	43957	192.168.2.23	217.15.161.176
Oct 6, 2024 23:07:58.876476049 CEST	43957	36288	217.15.161.176	192.168.2.23
Oct 6, 2024 23:07:59.246043921 CEST	33606	443	192.168.2.23	54.171.230.55
Oct 6, 2024 23:07:59.256007910 CEST	443	33606	54.171.230.55	192.168.2.23
Oct 6, 2024 23:07:59.256098986 CEST	33606	443	192.168.2.23	54.171.230.55
Oct 6, 2024 23:07:59.700751066 CEST	43957	36288	217.15.161.176	192.168.2.23
Oct 6, 2024 23:07:59.701020956 CEST	36288	43957	192.168.2.23	217.15.161.176
Oct 6, 2024 23:07:59.705914021 CEST	43957	36288	217.15.161.176	192.168.2.23
Oct 6, 2024 23:08:01.073653936 CEST	42836	443	192.168.2.23	91.189.91.43
Oct 6, 2024 23:08:01.841577053 CEST	42516	80	192.168.2.23	109.202.202.202
Oct 6, 2024 23:08:03.819305897 CEST	36290	43957	192.168.2.23	217.15.161.176
Oct 6, 2024 23:08:03.824294090 CEST	43957	36290	217.15.161.176	192.168.2.23
Oct 6, 2024 23:08:03.824364901 CEST	36290	43957	192.168.2.23	217.15.161.176
Oct 6, 2024 23:08:03.826889038 CEST	36290	43957	192.168.2.23	217.15.161.176
Oct 6, 2024 23:08:03.831794024 CEST	43957	36290	217.15.161.176	192.168.2.23
Oct 6, 2024 23:08:04.635411024 CEST	43957	36290	217.15.161.176	192.168.2.23
Oct 6, 2024 23:08:04.635552883 CEST	36290	43957	192.168.2.23	217.15.161.176
Oct 6, 2024 23:08:04.640414953 CEST	43957	36290	217.15.161.176	192.168.2.23
Oct 6, 2024 23:08:05.751077890 CEST	36292	43957	192.168.2.23	217.15.161.176
Oct 6, 2024 23:08:05.756020069 CEST	43957	36292	217.15.161.176	192.168.2.23
Oct 6, 2024 23:08:05.756114960 CEST	36292	43957	192.168.2.23	217.15.161.176
Oct 6, 2024 23:08:05.758487940 CEST	36292	43957	192.168.2.23	217.15.161.176
Oct 6, 2024 23:08:05.763353109 CEST	43957	36292	217.15.161.176	192.168.2.23
Oct 6, 2024 23:08:06.569020987 CEST	43957	36292	217.15.161.176	192.168.2.23
Oct 6, 2024 23:08:06.569164991 CEST	36292	43957	192.168.2.23	217.15.161.176
Oct 6, 2024 23:08:06.574117899 CEST	43957	36292	217.15.161.176	192.168.2.23
Oct 6, 2024 23:08:14.578289032 CEST	36294	43957	192.168.2.23	217.15.161.176
Oct 6, 2024 23:08:14.583636045 CEST	43957	36294	217.15.161.176	192.168.2.23
Oct 6, 2024 23:08:14.583703995 CEST	36294	43957	192.168.2.23	217.15.161.176
Oct 6, 2024 23:08:14.584429979 CEST	36294	43957	192.168.2.23	217.15.161.176
Oct 6, 2024 23:08:14.589184999 CEST	43957	36294	217.15.161.176	192.168.2.23
Oct 6, 2024 23:08:15.400063038 CEST	43957	36294	217.15.161.176	192.168.2.23
Oct 6, 2024 23:08:15.400185108 CEST	36294	43957	192.168.2.23	217.15.161.176
Oct 6, 2024 23:08:15.405090094 CEST	43957	36294	217.15.161.176	192.168.2.23
Oct 6, 2024 23:08:15.919581890 CEST	43928	443	192.168.2.23	91.189.91.42
Oct 6, 2024 23:08:21.410351992 CEST	36296	43957	192.168.2.23	217.15.161.176
Oct 6, 2024 23:08:21.415180922 CEST	43957	36296	217.15.161.176	192.168.2.23
Oct 6, 2024 23:08:21.415230989 CEST	36296	43957	192.168.2.23	217.15.161.176
Oct 6, 2024 23:08:21.416857004 CEST	36296	43957	192.168.2.23	217.15.161.176
Oct 6, 2024 23:08:21.421773911 CEST	43957	36296	217.15.161.176	192.168.2.23
Oct 6, 2024 23:08:22.324707985 CEST	43957	36296	217.15.161.176	192.168.2.23
Oct 6, 2024 23:08:22.324953079 CEST	36296	43957	192.168.2.23	217.15.161.176
Oct 6, 2024 23:08:22.329924107 CEST	43957	36296	217.15.161.176	192.168.2.23
Oct 6, 2024 23:08:28.205993891 CEST	42836	443	192.168.2.23	91.189.91.43
Oct 6, 2024 23:08:32.301479101 CEST	42516	80	192.168.2.23	109.202.202.202
Oct 6, 2024 23:08:32.433037043 CEST	36298	43957	192.168.2.23	217.15.161.176
Oct 6, 2024 23:08:32.437875032 CEST	43957	36298	217.15.161.176	192.168.2.23
Oct 6, 2024 23:08:32.437938929 CEST	36298	43957	192.168.2.23	217.15.161.176
Oct 6, 2024 23:08:32.438819885 CEST	36298	43957	192.168.2.23	217.15.161.176
Oct 6, 2024 23:08:32.443634987 CEST	43957	36298	217.15.161.176	192.168.2.23
Oct 6, 2024 23:08:33.266220093 CEST	43957	36298	217.15.161.176	192.168.2.23
Oct 6, 2024 23:08:33.266388893 CEST	36298	43957	192.168.2.23	217.15.161.176
Oct 6, 2024 23:08:33.271296978 CEST	43957	36298	217.15.161.176	192.168.2.23
Oct 6, 2024 23:08:34.370862007 CEST	36300	43957	192.168.2.23	217.15.161.176
Oct 6, 2024 23:08:34.375871897 CEST	43957	36300	217.15.161.176	192.168.2.23
Oct 6, 2024 23:08:34.376070976 CEST	36300	43957	192.168.2.23	217.15.161.176
Oct 6, 2024 23:08:34.377358913 CEST	36300	43957	192.168.2.23	217.15.161.176
Oct 6, 2024 23:08:34.382311106 CEST	43957	36300	217.15.161.176	192.168.2.23
Oct 6, 2024 23:08:35.213087082 CEST	43957	36300	217.15.161.176	192.168.2.23
Oct 6, 2024 23:08:35.213346958 CEST	36300	43957	192.168.2.23	217.15.161.176
Oct 6, 2024 23:08:35.218281984 CEST	43957	36300	217.15.161.176	192.168.2.23
Oct 6, 2024 23:08:40.223823071 CEST	36302	43957	192.168.2.23	217.15.161.176
Oct 6, 2024 23:08:40.228784084 CEST	43957	36302	217.15.161.176	192.168.2.23
Oct 6, 2024 23:08:40.228874922 CEST	36302	43957	192.168.2.23	217.15.161.176
Oct 6, 2024 23:08:40.230541945 CEST	36302	43957	192.168.2.23	217.15.161.176
Oct 6, 2024 23:08:40.235405922 CEST	43957	36302	217.15.161.176	192.168.2.23
Oct 6, 2024 23:08:41.057265043 CEST	43957	36302	217.15.161.176	192.168.2.23
Oct 6, 2024 23:08:41.057404041 CEST	36302	43957	192.168.2.23	217.15.161.176
Oct 6, 2024 23:08:41.062241077 CEST	43957	36302	217.15.161.176	192.168.2.23
Oct 6, 2024 23:08:47.068839073 CEST	36304	43957	192.168.2.23	217.15.161.176
Oct 6, 2024 23:08:47.074162960 CEST	43957	36304	217.15.161.176	192.168.2.23
Oct 6, 2024 23:08:47.074368000 CEST	36304	43957	192.168.2.23	217.15.161.176
Oct 6, 2024 23:08:47.075623989 CEST	36304	43957	192.168.2.23	217.15.161.176
Oct 6, 2024 23:08:47.080585003 CEST	43957	36304	217.15.161.176	192.168.2.23
Oct 6, 2024 23:08:47.897825003 CEST	43957	36304	217.15.161.176	192.168.2.23
Oct 6, 2024 23:08:47.897977114 CEST	36304	43957	192.168.2.23	217.15.161.176
Oct 6, 2024 23:08:47.905132055 CEST	43957	36304	217.15.161.176	192.168.2.23
Oct 6, 2024 23:08:55.909360886 CEST	36306	43957	192.168.2.23	217.15.161.176
Oct 6, 2024 23:08:55.914278030 CEST	43957	36306	217.15.161.176	192.168.2.23
Oct 6, 2024 23:08:55.914359093 CEST	36306	43957	192.168.2.23	217.15.161.176
Oct 6, 2024 23:08:55.916234970 CEST	36306	43957	192.168.2.23	217.15.161.176
Oct 6, 2024 23:08:55.921041965 CEST	43957	36306	217.15.161.176	192.168.2.23
Oct 6, 2024 23:08:56.726622105 CEST	43957	36306	217.15.161.176	192.168.2.23
Oct 6, 2024 23:08:56.726818085 CEST	36306	43957	192.168.2.23	217.15.161.176
Oct 6, 2024 23:08:56.731771946 CEST	43957	36306	217.15.161.176	192.168.2.23
Oct 6, 2024 23:08:56.874093056 CEST	43928	443	192.168.2.23	91.189.91.42
Oct 6, 2024 23:09:01.851787090 CEST	36308	43957	192.168.2.23	217.15.161.176
Oct 6, 2024 23:09:01.856750011 CEST	43957	36308	217.15.161.176	192.168.2.23
Oct 6, 2024 23:09:01.856946945 CEST	36308	43957	192.168.2.23	217.15.161.176
Oct 6, 2024 23:09:01.858465910 CEST	36308	43957	192.168.2.23	217.15.161.176
Oct 6, 2024 23:09:01.863368988 CEST	43957	36308	217.15.161.176	192.168.2.23
Oct 6, 2024 23:09:02.709860086 CEST	43957	36308	217.15.161.176	192.168.2.23
Oct 6, 2024 23:09:02.710181952 CEST	36308	43957	192.168.2.23	217.15.161.176
Oct 6, 2024 23:09:02.715087891 CEST	43957	36308	217.15.161.176	192.168.2.23
Oct 6, 2024 23:09:08.723403931 CEST	36310	43957	192.168.2.23	217.15.161.176
Oct 6, 2024 23:09:08.728353977 CEST	43957	36310	217.15.161.176	192.168.2.23
Oct 6, 2024 23:09:08.728434086 CEST	36310	43957	192.168.2.23	217.15.161.176
Oct 6, 2024 23:09:08.730385065 CEST	36310	43957	192.168.2.23	217.15.161.176
Oct 6, 2024 23:09:08.735304117 CEST	43957	36310	217.15.161.176	192.168.2.23
Oct 6, 2024 23:09:09.542149067 CEST	43957	36310	217.15.161.176	192.168.2.23
Oct 6, 2024 23:09:09.542601109 CEST	36310	43957	192.168.2.23	217.15.161.176
Oct 6, 2024 23:09:09.547533989 CEST	43957	36310	217.15.161.176	192.168.2.23
Oct 6, 2024 23:09:11.555666924 CEST	36312	43957	192.168.2.23	217.15.161.176
Oct 6, 2024 23:09:11.560570002 CEST	43957	36312	217.15.161.176	192.168.2.23
Oct 6, 2024 23:09:11.560648918 CEST	36312	43957	192.168.2.23	217.15.161.176
Oct 6, 2024 23:09:11.562994957 CEST	36312	43957	192.168.2.23	217.15.161.176
Oct 6, 2024 23:09:11.567917109 CEST	43957	36312	217.15.161.176	192.168.2.23
Oct 6, 2024 23:09:12.382107973 CEST	43957	36312	217.15.161.176	192.168.2.23
Oct 6, 2024 23:09:12.382297993 CEST	36312	43957	192.168.2.23	217.15.161.176
Oct 6, 2024 23:09:12.387595892 CEST	43957	36312	217.15.161.176	192.168.2.23
Oct 6, 2024 23:09:18.393930912 CEST	36314	43957	192.168.2.23	217.15.161.176
Oct 6, 2024 23:09:18.398869991 CEST	43957	36314	217.15.161.176	192.168.2.23
Oct 6, 2024 23:09:18.399049997 CEST	36314	43957	192.168.2.23	217.15.161.176
Oct 6, 2024 23:09:18.401014090 CEST	36314	43957	192.168.2.23	217.15.161.176
Oct 6, 2024 23:09:18.406075954 CEST	43957	36314	217.15.161.176	192.168.2.23
Oct 6, 2024 23:09:19.231848955 CEST	43957	36314	217.15.161.176	192.168.2.23
Oct 6, 2024 23:09:19.232234955 CEST	36314	43957	192.168.2.23	217.15.161.176
Oct 6, 2024 23:09:19.237426996 CEST	43957	36314	217.15.161.176	192.168.2.23
Oct 6, 2024 23:09:22.245074034 CEST	36316	43957	192.168.2.23	217.15.161.176
Oct 6, 2024 23:09:22.249972105 CEST	43957	36316	217.15.161.176	192.168.2.23
Oct 6, 2024 23:09:22.250034094 CEST	36316	43957	192.168.2.23	217.15.161.176
Oct 6, 2024 23:09:22.251621008 CEST	36316	43957	192.168.2.23	217.15.161.176
Oct 6, 2024 23:09:22.256542921 CEST	43957	36316	217.15.161.176	192.168.2.23
Oct 6, 2024 23:09:23.078713894 CEST	43957	36316	217.15.161.176	192.168.2.23
Oct 6, 2024 23:09:23.078941107 CEST	36316	43957	192.168.2.23	217.15.161.176
Oct 6, 2024 23:09:23.083849907 CEST	43957	36316	217.15.161.176	192.168.2.23
Oct 6, 2024 23:09:26.093635082 CEST	36318	43957	192.168.2.23	217.15.161.176
Oct 6, 2024 23:09:26.098680973 CEST	43957	36318	217.15.161.176	192.168.2.23
Oct 6, 2024 23:09:26.098855972 CEST	36318	43957	192.168.2.23	217.15.161.176
Oct 6, 2024 23:09:26.100403070 CEST	36318	43957	192.168.2.23	217.15.161.176
Oct 6, 2024 23:09:26.105333090 CEST	43957	36318	217.15.161.176	192.168.2.23
Oct 6, 2024 23:09:26.920492887 CEST	43957	36318	217.15.161.176	192.168.2.23
Oct 6, 2024 23:09:26.920732975 CEST	36318	43957	192.168.2.23	217.15.161.176
Oct 6, 2024 23:09:26.925786018 CEST	43957	36318	217.15.161.176	192.168.2.23
Oct 6, 2024 23:09:29.939167976 CEST	36320	43957	192.168.2.23	217.15.161.176
Oct 6, 2024 23:09:29.944147110 CEST	43957	36320	217.15.161.176	192.168.2.23
Oct 6, 2024 23:09:29.944228888 CEST	36320	43957	192.168.2.23	217.15.161.176
Oct 6, 2024 23:09:29.946150064 CEST	36320	43957	192.168.2.23	217.15.161.176
Oct 6, 2024 23:09:29.951093912 CEST	43957	36320	217.15.161.176	192.168.2.23
Oct 6, 2024 23:09:30.774444103 CEST	43957	36320	217.15.161.176	192.168.2.23
Oct 6, 2024 23:09:30.774657011 CEST	36320	43957	192.168.2.23	217.15.161.176
Oct 6, 2024 23:09:30.779562950 CEST	43957	36320	217.15.161.176	192.168.2.23
Oct 6, 2024 23:09:39.785890102 CEST	36322	43957	192.168.2.23	217.15.161.176
Oct 6, 2024 23:09:39.790824890 CEST	43957	36322	217.15.161.176	192.168.2.23
Oct 6, 2024 23:09:39.790896893 CEST	36322	43957	192.168.2.23	217.15.161.176
Oct 6, 2024 23:09:39.792203903 CEST	36322	43957	192.168.2.23	217.15.161.176
Oct 6, 2024 23:09:39.797132969 CEST	43957	36322	217.15.161.176	192.168.2.23
Oct 6, 2024 23:09:40.607562065 CEST	43957	36322	217.15.161.176	192.168.2.23
Oct 6, 2024 23:09:40.607919931 CEST	36322	43957	192.168.2.23	217.15.161.176
Oct 6, 2024 23:09:40.613234997 CEST	43957	36322	217.15.161.176	192.168.2.23
Oct 6, 2024 23:09:50.619894028 CEST	36324	43957	192.168.2.23	217.15.161.176
Oct 6, 2024 23:09:50.625247002 CEST	43957	36324	217.15.161.176	192.168.2.23
Oct 6, 2024 23:09:50.625308990 CEST	36324	43957	192.168.2.23	217.15.161.176
Oct 6, 2024 23:09:50.626463890 CEST	36324	43957	192.168.2.23	217.15.161.176
Oct 6, 2024 23:09:50.631252050 CEST	43957	36324	217.15.161.176	192.168.2.23
Oct 6, 2024 23:09:51.434536934 CEST	43957	36324	217.15.161.176	192.168.2.23
Oct 6, 2024 23:09:51.434719086 CEST	36324	43957	192.168.2.23	217.15.161.176
Oct 6, 2024 23:09:51.439549923 CEST	43957	36324	217.15.161.176	192.168.2.23
Oct 6, 2024 23:09:58.535104990 CEST	36326	43957	192.168.2.23	217.15.161.176
Oct 6, 2024 23:09:58.540189981 CEST	43957	36326	217.15.161.176	192.168.2.23
Oct 6, 2024 23:09:58.540261030 CEST	36326	43957	192.168.2.23	217.15.161.176
Oct 6, 2024 23:09:58.541635990 CEST	36326	43957	192.168.2.23	217.15.161.176
Oct 6, 2024 23:09:58.546817064 CEST	43957	36326	217.15.161.176	192.168.2.23
Oct 6, 2024 23:09:59.350245953 CEST	43957	36326	217.15.161.176	192.168.2.23
Oct 6, 2024 23:09:59.350483894 CEST	36326	43957	192.168.2.23	217.15.161.176
Oct 6, 2024 23:09:59.355688095 CEST	43957	36326	217.15.161.176	192.168.2.23

Timestamp	Source Port	Dest Port	Source IP	Dest IP
Oct 6, 2024 23:07:58.612695932 CEST	59288	53	192.168.2.23	8.8.8.8
Oct 6, 2024 23:07:58.861886024 CEST	53	59288	8.8.8.8	192.168.2.23
Oct 6, 2024 23:08:03.709945917 CEST	54209	53	192.168.2.23	8.8.8.8
Oct 6, 2024 23:08:03.817976952 CEST	53	54209	8.8.8.8	192.168.2.23
Oct 6, 2024 23:08:05.640824080 CEST	38379	53	192.168.2.23	8.8.8.8
Oct 6, 2024 23:08:05.750235081 CEST	53	38379	8.8.8.8	192.168.2.23
Oct 6, 2024 23:08:14.570707083 CEST	39764	53	192.168.2.23	8.8.8.8
Oct 6, 2024 23:08:14.577759981 CEST	53	39764	8.8.8.8	192.168.2.23
Oct 6, 2024 23:08:21.401940107 CEST	59981	53	192.168.2.23	8.8.8.8
Oct 6, 2024 23:08:21.409214020 CEST	53	59981	8.8.8.8	192.168.2.23
Oct 6, 2024 23:08:32.334717035 CEST	37711	53	192.168.2.23	8.8.8.8
Oct 6, 2024 23:08:32.431886911 CEST	53	37711	8.8.8.8	192.168.2.23
Oct 6, 2024 23:08:34.270057917 CEST	58355	53	192.168.2.23	8.8.8.8
Oct 6, 2024 23:08:34.369755030 CEST	53	58355	8.8.8.8	192.168.2.23
Oct 6, 2024 23:08:40.215847969 CEST	42235	53	192.168.2.23	8.8.8.8
Oct 6, 2024 23:08:40.223212004 CEST	53	42235	8.8.8.8	192.168.2.23
Oct 6, 2024 23:08:47.060473919 CEST	42095	53	192.168.2.23	8.8.8.8
Oct 6, 2024 23:08:47.067755938 CEST	53	42095	8.8.8.8	192.168.2.23
Oct 6, 2024 23:08:55.901062012 CEST	56192	53	192.168.2.23	8.8.8.8
Oct 6, 2024 23:08:55.908462048 CEST	53	56192	8.8.8.8	192.168.2.23
Oct 6, 2024 23:09:01.730890036 CEST	55463	53	192.168.2.23	8.8.8.8
Oct 6, 2024 23:09:01.850287914 CEST	53	55463	8.8.8.8	192.168.2.23
Oct 6, 2024 23:09:08.714608908 CEST	53000	53	192.168.2.23	8.8.8.8
Oct 6, 2024 23:09:08.722038031 CEST	53	53000	8.8.8.8	192.168.2.23
Oct 6, 2024 23:09:11.547322035 CEST	51024	53	192.168.2.23	8.8.8.8
Oct 6, 2024 23:09:11.554575920 CEST	53	51024	8.8.8.8	192.168.2.23
Oct 6, 2024 23:09:18.384866953 CEST	52677	53	192.168.2.23	8.8.8.8
Oct 6, 2024 23:09:18.392381907 CEST	53	52677	8.8.8.8	192.168.2.23
Oct 6, 2024 23:09:22.236534119 CEST	55126	53	192.168.2.23	8.8.8.8
Oct 6, 2024 23:09:22.243781090 CEST	53	55126	8.8.8.8	192.168.2.23
Oct 6, 2024 23:09:26.083600998 CEST	49532	53	192.168.2.23	8.8.8.8
Oct 6, 2024 23:09:26.092329025 CEST	53	49532	8.8.8.8	192.168.2.23
Oct 6, 2024 23:09:29.924953938 CEST	49281	53	192.168.2.23	8.8.8.8
Oct 6, 2024 23:09:29.937846899 CEST	53	49281	8.8.8.8	192.168.2.23
Oct 6, 2024 23:09:39.777707100 CEST	55421	53	192.168.2.23	8.8.8.8
Oct 6, 2024 23:09:39.785240889 CEST	53	55421	8.8.8.8	192.168.2.23
Oct 6, 2024 23:09:50.610398054 CEST	41833	53	192.168.2.23	8.8.8.8
Oct 6, 2024 23:09:50.619093895 CEST	53	41833	8.8.8.8	192.168.2.23
Oct 6, 2024 23:09:58.436883926 CEST	57936	53	192.168.2.23	8.8.8.8
Oct 6, 2024 23:09:58.534116983 CEST	53	57936	8.8.8.8	192.168.2.23

Start time (UTC):	21:07:57
Start date (UTC):	06/10/2024
Path:	/tmp/na.elf
Arguments:	/tmp/na.elf
File size:	5388968 bytes
MD5 hash:	ae65271c943d3451b7f026d1fadccea6

Start time (UTC):	21:07:58
Start date (UTC):	06/10/2024
Path:	/usr/bin/dash
Arguments:	-
File size:	129816 bytes
MD5 hash:	1e6b1c887c59a315edb7eb9a315fc84c

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 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

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