Linux Analysis Report
bot.x86_64.elf

Overview

General Information

Sample name:	bot.x86_64.elf
Analysis ID:	1561931
MD5:	a93880ba44a7768108f4d3d68692df55
SHA1:	df3301f296d4752dad95a49128ee1d39e5792d87
SHA256:	71616611bcc151f14896d147cf91d6177b4227dbf46b261fbe761fba68185a53
Tags:	user-elfdigest
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)

Machine Learning detection for sample

Uses dynamic DNS services

Detected TCP or UDP traffic on non-standard ports

Enumerates processes within the "proc" file system

Found strings indicative of a multi-platform dropper

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

Sample has stripped symbol table

Yara signature match

Classification

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

Signatures

AV Detection

Antivirus / Scanner detection for submitted sample

Source: bot.x86_64.elf

Avira: detected

Multi AV Scanner detection for submitted file

Source: bot.x86_64.elf

ReversingLabs: Detection: 65%

Machine Learning detection for sample

Source: bot.x86_64.elf

Joe Sandbox ML: detected

Found strings indicative of a multi-platform dropper

Source: bot.x86_64.elf

String: HTTP/1.1 200 OKtop1hbt.armtop1hbt.arm5top1hbt.arm6top1hbt.arm7top1hbt.mipstop1hbt.mpsltop1hbt.x86_64top1hbt.sh4/proc/proc/%d/cmdlinenetstatwgetcurl/bin/busybox/proc//proc/%s/exe/proc/self/exevar/Challengeapp/hi3511gmDVRiboxusr/dvr_main _8182T_1108mnt/mtd/app/guivar/Kylinl0 c/udevdvar/tmp/soniahicorestm_hi3511_dvr/usr/lib/systemd/systemdshellmnt/sys/boot/media/srv/var/run/sbin/lib/etc/dev/home/Davincitelnetsshwatchdog/var/spool/var/Sofiasshd/usr/compress/bin//compress/bin/compress/usr/bashhttpdtelnetddropbearencodersystem/root/dvr_gui//root/dvr_app//anko-app//opt/anko-app/ankosample _8182T_1104/usr/libexec/openssh/sftp-serverabcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ3f

Networking

Suricata IDS alerts for network traffic

Source: Network traffic	Suricata IDS: 2030490 - Severity 1 - ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1) : 192.168.2.14:50018 -> 185.7.78.88:43957
Source: Network traffic	Suricata IDS: 2030490 - Severity 1 - ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1) : 192.168.2.14:50008 -> 185.7.78.88:43957
Source: Network traffic	Suricata IDS: 2030490 - Severity 1 - ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1) : 192.168.2.14:50022 -> 185.7.78.88:43957
Source: Network traffic	Suricata IDS: 2030490 - Severity 1 - ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1) : 192.168.2.14:50028 -> 185.7.78.88:43957
Source: Network traffic	Suricata IDS: 2030490 - Severity 1 - ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1) : 192.168.2.14:50004 -> 185.7.78.88:43957
Source: Network traffic	Suricata IDS: 2030490 - Severity 1 - ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1) : 192.168.2.14:50024 -> 185.7.78.88:43957
Source: Network traffic	Suricata IDS: 2030490 - Severity 1 - ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1) : 192.168.2.14:50014 -> 185.7.78.88:43957
Source: Network traffic	Suricata IDS: 2030490 - Severity 1 - ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1) : 192.168.2.14:50016 -> 185.7.78.88:43957
Source: Network traffic	Suricata IDS: 2030490 - Severity 1 - ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1) : 192.168.2.14:50026 -> 185.7.78.88:43957
Source: Network traffic	Suricata IDS: 2030490 - Severity 1 - ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1) : 192.168.2.14:50006 -> 185.7.78.88:43957
Source: Network traffic	Suricata IDS: 2030490 - Severity 1 - ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1) : 192.168.2.14:50010 -> 185.7.78.88:43957
Source: Network traffic	Suricata IDS: 2030490 - Severity 1 - ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1) : 192.168.2.14:50032 -> 185.7.78.88:43957
Source: Network traffic	Suricata IDS: 2030490 - Severity 1 - ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1) : 192.168.2.14:50020 -> 185.7.78.88:43957
Source: Network traffic	Suricata IDS: 2030490 - Severity 1 - ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1) : 192.168.2.14:50012 -> 185.7.78.88:43957
Source: Network traffic	Suricata IDS: 2030490 - Severity 1 - ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1) : 192.168.2.14:50030 -> 185.7.78.88:43957
Source: Network traffic	Suricata IDS: 2030490 - Severity 1 - ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1) : 192.168.2.14:50034 -> 185.7.78.88:43957

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

Source: global traffic

TCP traffic: 185.7.78.88 ports 43957,3,4,5,7,9

Uses dynamic DNS services

Source: unknown

DNS query: name: testprodad.duckdns.org

Detected TCP or UDP traffic on non-standard ports

Source: global traffic

TCP traffic: 192.168.2.14:50004 -> 185.7.78.88:43957

Source: global traffic

DNS traffic detected: DNS query: testprodad.duckdns.org

System Summary

Malicious sample detected (through community Yara rule)

Source: bot.x86_64.elf, type: SAMPLE	Matched rule: Linux_Trojan_Gafgyt_28a2fe0c Author: unknown
Source: bot.x86_64.elf, type: SAMPLE	Matched rule: Linux_Trojan_Gafgyt_9e9530a7 Author: unknown
Source: bot.x86_64.elf, type: SAMPLE	Matched rule: Linux_Trojan_Gafgyt_807911a2 Author: unknown
Source: bot.x86_64.elf, type: SAMPLE	Matched rule: Linux_Trojan_Gafgyt_d4227dbf Author: unknown
Source: bot.x86_64.elf, type: SAMPLE	Matched rule: Linux_Trojan_Gafgyt_d996d335 Author: unknown
Source: bot.x86_64.elf, type: SAMPLE	Matched rule: Linux_Trojan_Gafgyt_d0c57a2e Author: unknown
Source: bot.x86_64.elf, type: SAMPLE	Matched rule: Linux_Trojan_Gafgyt_620087b9 Author: unknown
Source: bot.x86_64.elf, type: SAMPLE	Matched rule: Linux_Trojan_Gafgyt_0cd591cd Author: unknown
Source: bot.x86_64.elf, type: SAMPLE	Matched rule: Linux_Trojan_Gafgyt_33b4111a Author: unknown
Source: bot.x86_64.elf, type: SAMPLE	Matched rule: Linux_Trojan_Gafgyt_a33a8363 Author: unknown
Source: bot.x86_64.elf, type: SAMPLE	Matched rule: Linux_Trojan_Mirai_1e0c5ce0 Author: unknown
Source: bot.x86_64.elf, type: SAMPLE	Matched rule: Linux_Trojan_Mirai_520deeb8 Author: unknown
Source: bot.x86_64.elf, type: SAMPLE	Matched rule: Linux_Trojan_Mirai_6a77af0f Author: unknown
Source: bot.x86_64.elf, type: SAMPLE	Matched rule: Linux_Trojan_Mirai_01e4a728 Author: unknown
Source: bot.x86_64.elf, type: SAMPLE	Matched rule: Linux_Trojan_Mirai_e0cf29e2 Author: unknown
Source: 5486.1.0000000000400000.0000000000419000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Gafgyt_28a2fe0c Author: unknown
Source: 5486.1.0000000000400000.0000000000419000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Gafgyt_9e9530a7 Author: unknown
Source: 5486.1.0000000000400000.0000000000419000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Gafgyt_807911a2 Author: unknown
Source: 5486.1.0000000000400000.0000000000419000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Gafgyt_d4227dbf Author: unknown
Source: 5486.1.0000000000400000.0000000000419000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Gafgyt_d996d335 Author: unknown
Source: 5486.1.0000000000400000.0000000000419000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Gafgyt_d0c57a2e Author: unknown
Source: 5486.1.0000000000400000.0000000000419000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Gafgyt_620087b9 Author: unknown
Source: 5486.1.0000000000400000.0000000000419000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Gafgyt_0cd591cd Author: unknown
Source: 5486.1.0000000000400000.0000000000419000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Gafgyt_33b4111a Author: unknown
Source: 5486.1.0000000000400000.0000000000419000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Gafgyt_a33a8363 Author: unknown
Source: 5486.1.0000000000400000.0000000000419000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Mirai_1e0c5ce0 Author: unknown
Source: 5486.1.0000000000400000.0000000000419000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Mirai_520deeb8 Author: unknown
Source: 5486.1.0000000000400000.0000000000419000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Mirai_6a77af0f Author: unknown
Source: 5486.1.0000000000400000.0000000000419000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Mirai_01e4a728 Author: unknown
Source: 5486.1.0000000000400000.0000000000419000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Mirai_e0cf29e2 Author: unknown
Source: Process Memory Space: bot.x86_64.elf PID: 5486, type: MEMORYSTR	Matched rule: Linux_Trojan_Gafgyt_28a2fe0c Author: unknown

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

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/cmdlinenetstatwgetcurl/bin/busybox/proc//proc/%s/exe/proc/self/exevar/Challengeapp/hi3511gmDVRiboxusr/dvr_main _8182T_1108mnt/mtd/app/guivar/Kylinl0 c/udevdvar/tmp/soniahicorestm_hi3511_dvr/usr/lib/systemd/systemdshellmnt/sys/boot/media/srv/var/run/sbin/lib/etc/dev/home/Davincitelnetsshwatchdog/var/spool/var/Sofiasshd/usr/compress/bin//compress/bin/compress/usr/bashhttpdtelnetddropbearencodersystem/root/dvr_gui//root/dvr_app//anko-app//opt/anko-app/ankosample _8182T_1104/usr/libexec/openssh/sftp-serverabcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ3f

Sample has stripped symbol table

Source: ELF static info symbol of initial sample

.symtab present: no

Yara signature match

Source: bot.x86_64.elf, type: SAMPLE	Matched rule: Linux_Trojan_Gafgyt_28a2fe0c os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Gafgyt, fingerprint = a2c6beaec18ca876e8487c11bcc7a29279669588aacb7d3027d8d8df8f5bcead, id = 28a2fe0c-eed5-4c79-81e6-3b11b73a4ebd, last_modified = 2021-09-16
Source: bot.x86_64.elf, type: SAMPLE	Matched rule: Linux_Trojan_Gafgyt_9e9530a7 reference_sample = 01da73e0d425b4d97c5ad75c49657f95618b394d09bd6be644eb968a3b894961, os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Gafgyt, fingerprint = d6ad6512051e87c8c35dc168d82edd071b122d026dce21d39b9782b3d6a01e50, id = 9e9530a7-ad4d-4a44-b764-437b7621052f, last_modified = 2021-09-16
Source: bot.x86_64.elf, type: SAMPLE	Matched rule: Linux_Trojan_Gafgyt_807911a2 os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Gafgyt, fingerprint = f409037091b7372f5a42bbe437316bd11c655e7a5fe1fcf83d1981cb5c4a389f, id = 807911a2-f6ec-4e65-924f-61cb065dafc6, last_modified = 2021-09-16
Source: bot.x86_64.elf, type: SAMPLE	Matched rule: Linux_Trojan_Gafgyt_d4227dbf reference_sample = 01da73e0d425b4d97c5ad75c49657f95618b394d09bd6be644eb968a3b894961, os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Gafgyt, fingerprint = 58c4b1d4d167876b64cfa10f609911a80284180e4db093917fea16fae8ccd4e3, id = d4227dbf-6ab4-4637-a6ba-0e604acaafb4, last_modified = 2021-09-16
Source: bot.x86_64.elf, type: SAMPLE	Matched rule: Linux_Trojan_Gafgyt_d996d335 reference_sample = b511eacd4b44744c8cf82d1b4a9bc6f1022fe6be7c5d17356b171f727ddc6eda, os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Gafgyt, fingerprint = e9ccb8412f32187c309b0e9afcc3a6da21ad2f1ffa251c27f9f720ccb284e3ac, id = d996d335-e049-4052-bf36-6cd07c911a8b, last_modified = 2021-09-16
Source: bot.x86_64.elf, type: SAMPLE	Matched rule: Linux_Trojan_Gafgyt_d0c57a2e os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Gafgyt, fingerprint = 3ee7d3a33575ed3aa7431489a8fb18bf30cfd5d6c776066ab2a27f93303124b6, id = d0c57a2e-c10c-436c-be13-50a269326cf2, last_modified = 2021-09-16
Source: bot.x86_64.elf, type: SAMPLE	Matched rule: Linux_Trojan_Gafgyt_620087b9 reference_sample = 01da73e0d425b4d97c5ad75c49657f95618b394d09bd6be644eb968a3b894961, os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Gafgyt, fingerprint = 06cd7e6eb62352ec2ccb9ed48e58c0583c02fefd137cd048d053ab30b5330307, id = 620087b9-c87d-4752-89e8-ca1c16486b28, last_modified = 2021-09-16
Source: bot.x86_64.elf, type: SAMPLE	Matched rule: Linux_Trojan_Gafgyt_0cd591cd os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Gafgyt, fingerprint = 96c4ff70729ddb981adafd8c8277649a88a87e380d2f321dff53f0741675fb1b, id = 0cd591cd-c348-4c3a-a895-2063cf892cda, last_modified = 2021-09-16
Source: bot.x86_64.elf, type: SAMPLE	Matched rule: Linux_Trojan_Gafgyt_33b4111a reference_sample = 01da73e0d425b4d97c5ad75c49657f95618b394d09bd6be644eb968a3b894961, os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Gafgyt, fingerprint = 9c3b63b9a0f54006bae12abcefdb518904a85f78be573f0780f0a265b12d2d6e, id = 33b4111a-e59e-48db-9d74-34ca44fcd9f5, last_modified = 2021-09-16
Source: bot.x86_64.elf, type: SAMPLE	Matched rule: Linux_Trojan_Gafgyt_a33a8363 os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Gafgyt, fingerprint = 74f964eaadbf8f30d40cdec40b603c5141135d2e658e7ce217d0d6c62e18dd08, id = a33a8363-5511-4fe1-a0d8-75156b9ccfc7, last_modified = 2021-09-16
Source: bot.x86_64.elf, type: SAMPLE	Matched rule: Linux_Trojan_Mirai_1e0c5ce0 reference_sample = 5b1f95840caebf9721bf318126be27085ec08cf7881ec64a884211a934351c2d, os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Mirai, fingerprint = 8e45538b59f9c9b8bc49661069044900c8199e487714c715c1b1f970fd528e3b, id = 1e0c5ce0-3b76-4da4-8bed-2e5036b6ce79, last_modified = 2021-09-16
Source: bot.x86_64.elf, type: SAMPLE	Matched rule: Linux_Trojan_Mirai_520deeb8 os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Mirai, fingerprint = f4dfd1d76e07ff875eedfe0ef4f861bee1e4d8e66d68385f602f29cc35e30cca, id = 520deeb8-cbc0-4225-8d23-adba5e040471, last_modified = 2021-09-16
Source: bot.x86_64.elf, type: SAMPLE	Matched rule: Linux_Trojan_Mirai_6a77af0f os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Mirai, fingerprint = 4e436f509e7e732e3d0326bcbdde555bba0653213ddf31b43cfdfbe16abb0016, id = 6a77af0f-31fa-4793-82aa-10b065ba1ec0, last_modified = 2021-09-16
Source: bot.x86_64.elf, type: SAMPLE	Matched rule: Linux_Trojan_Mirai_01e4a728 os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Mirai, fingerprint = d90477364982bdc6cd22079c245d866454475749f762620273091f2fab73c196, id = 01e4a728-7c1c-479b-aed0-cb76d64dbb02, last_modified = 2021-09-16
Source: bot.x86_64.elf, type: SAMPLE	Matched rule: Linux_Trojan_Mirai_e0cf29e2 os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Mirai, fingerprint = 3f124c3c9f124264dfbbcca1e4b4d7cfcf3274170d4bf8966b6559045873948f, id = e0cf29e2-88d7-4aa4-b60a-c24626f2b246, last_modified = 2021-09-16
Source: 5486.1.0000000000400000.0000000000419000.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: 5486.1.0000000000400000.0000000000419000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Gafgyt_9e9530a7 reference_sample = 01da73e0d425b4d97c5ad75c49657f95618b394d09bd6be644eb968a3b894961, os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Gafgyt, fingerprint = d6ad6512051e87c8c35dc168d82edd071b122d026dce21d39b9782b3d6a01e50, id = 9e9530a7-ad4d-4a44-b764-437b7621052f, last_modified = 2021-09-16
Source: 5486.1.0000000000400000.0000000000419000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Gafgyt_807911a2 os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Gafgyt, fingerprint = f409037091b7372f5a42bbe437316bd11c655e7a5fe1fcf83d1981cb5c4a389f, id = 807911a2-f6ec-4e65-924f-61cb065dafc6, last_modified = 2021-09-16
Source: 5486.1.0000000000400000.0000000000419000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Gafgyt_d4227dbf reference_sample = 01da73e0d425b4d97c5ad75c49657f95618b394d09bd6be644eb968a3b894961, os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Gafgyt, fingerprint = 58c4b1d4d167876b64cfa10f609911a80284180e4db093917fea16fae8ccd4e3, id = d4227dbf-6ab4-4637-a6ba-0e604acaafb4, last_modified = 2021-09-16
Source: 5486.1.0000000000400000.0000000000419000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Gafgyt_d996d335 reference_sample = b511eacd4b44744c8cf82d1b4a9bc6f1022fe6be7c5d17356b171f727ddc6eda, os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Gafgyt, fingerprint = e9ccb8412f32187c309b0e9afcc3a6da21ad2f1ffa251c27f9f720ccb284e3ac, id = d996d335-e049-4052-bf36-6cd07c911a8b, last_modified = 2021-09-16
Source: 5486.1.0000000000400000.0000000000419000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Gafgyt_d0c57a2e os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Gafgyt, fingerprint = 3ee7d3a33575ed3aa7431489a8fb18bf30cfd5d6c776066ab2a27f93303124b6, id = d0c57a2e-c10c-436c-be13-50a269326cf2, last_modified = 2021-09-16
Source: 5486.1.0000000000400000.0000000000419000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Gafgyt_620087b9 reference_sample = 01da73e0d425b4d97c5ad75c49657f95618b394d09bd6be644eb968a3b894961, os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Gafgyt, fingerprint = 06cd7e6eb62352ec2ccb9ed48e58c0583c02fefd137cd048d053ab30b5330307, id = 620087b9-c87d-4752-89e8-ca1c16486b28, last_modified = 2021-09-16
Source: 5486.1.0000000000400000.0000000000419000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Gafgyt_0cd591cd os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Gafgyt, fingerprint = 96c4ff70729ddb981adafd8c8277649a88a87e380d2f321dff53f0741675fb1b, id = 0cd591cd-c348-4c3a-a895-2063cf892cda, last_modified = 2021-09-16
Source: 5486.1.0000000000400000.0000000000419000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Gafgyt_33b4111a reference_sample = 01da73e0d425b4d97c5ad75c49657f95618b394d09bd6be644eb968a3b894961, os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Gafgyt, fingerprint = 9c3b63b9a0f54006bae12abcefdb518904a85f78be573f0780f0a265b12d2d6e, id = 33b4111a-e59e-48db-9d74-34ca44fcd9f5, last_modified = 2021-09-16
Source: 5486.1.0000000000400000.0000000000419000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Gafgyt_a33a8363 os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Gafgyt, fingerprint = 74f964eaadbf8f30d40cdec40b603c5141135d2e658e7ce217d0d6c62e18dd08, id = a33a8363-5511-4fe1-a0d8-75156b9ccfc7, last_modified = 2021-09-16
Source: 5486.1.0000000000400000.0000000000419000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Mirai_1e0c5ce0 reference_sample = 5b1f95840caebf9721bf318126be27085ec08cf7881ec64a884211a934351c2d, os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Mirai, fingerprint = 8e45538b59f9c9b8bc49661069044900c8199e487714c715c1b1f970fd528e3b, id = 1e0c5ce0-3b76-4da4-8bed-2e5036b6ce79, last_modified = 2021-09-16
Source: 5486.1.0000000000400000.0000000000419000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Mirai_520deeb8 os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Mirai, fingerprint = f4dfd1d76e07ff875eedfe0ef4f861bee1e4d8e66d68385f602f29cc35e30cca, id = 520deeb8-cbc0-4225-8d23-adba5e040471, last_modified = 2021-09-16
Source: 5486.1.0000000000400000.0000000000419000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Mirai_6a77af0f os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Mirai, fingerprint = 4e436f509e7e732e3d0326bcbdde555bba0653213ddf31b43cfdfbe16abb0016, id = 6a77af0f-31fa-4793-82aa-10b065ba1ec0, last_modified = 2021-09-16
Source: 5486.1.0000000000400000.0000000000419000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Mirai_01e4a728 os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Mirai, fingerprint = d90477364982bdc6cd22079c245d866454475749f762620273091f2fab73c196, id = 01e4a728-7c1c-479b-aed0-cb76d64dbb02, last_modified = 2021-09-16
Source: 5486.1.0000000000400000.0000000000419000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Mirai_e0cf29e2 os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Mirai, fingerprint = 3f124c3c9f124264dfbbcca1e4b4d7cfcf3274170d4bf8966b6559045873948f, id = e0cf29e2-88d7-4aa4-b60a-c24626f2b246, last_modified = 2021-09-16
Source: Process Memory Space: bot.x86_64.elf PID: 5486, 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: classification engine

Classification label: mal100.troj.linELF@0/0@16/0

Enumerates processes within the "proc" file system

Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/1583/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/2672/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/110/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/3759/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/111/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/112/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/113/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/234/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/1577/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/114/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/235/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/115/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/116/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/117/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/118/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/119/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/3756/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/3757/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/10/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/917/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/3758/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/11/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/12/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/13/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/14/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/15/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/16/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/17/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/18/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/19/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/1593/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/240/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/120/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/3094/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/121/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/242/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/3406/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/1/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/122/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/243/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/2/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/123/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/244/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/1589/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/3/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/124/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/245/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/1588/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/125/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/4/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/246/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/3402/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/126/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/5/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/247/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/127/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/6/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/248/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/128/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/7/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/249/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/8/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/129/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/800/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/9/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/801/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/803/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/20/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/806/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/21/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/807/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/928/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/22/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/23/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/24/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/25/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/26/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/27/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/28/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/29/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/3420/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/490/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/250/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/130/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/251/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/131/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/252/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/132/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/253/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/254/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/255/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/135/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/256/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/1599/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/257/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/378/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/258/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/3412/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/259/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/30/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/35/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/1371/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/260/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/261/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/262/cmdline	Jump to behavior

Stealing of Sensitive Information

Yara detected Gafgyt

Source: Yara match	File source: bot.x86_64.elf, type: SAMPLE
Source: Yara match	File source: 5486.1.0000000000400000.0000000000419000.r-x.sdmp, type: MEMORY

Yara detected Mirai

Source: Yara match	File source: bot.x86_64.elf, type: SAMPLE
Source: Yara match	File source: 5486.1.0000000000400000.0000000000419000.r-x.sdmp, type: MEMORY
Source: Yara match	File source: Process Memory Space: bot.x86_64.elf PID: 5486, type: MEMORYSTR

Yara detected Okiru

Source: Yara match	File source: bot.x86_64.elf, type: SAMPLE
Source: Yara match	File source: 5486.1.0000000000400000.0000000000419000.r-x.sdmp, type: MEMORY
Source: Yara match	File source: Process Memory Space: bot.x86_64.elf PID: 5486, type: MEMORYSTR

Remote Access Functionality

Detected Mirai

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)

Yara detected Gafgyt

Source: Yara match	File source: bot.x86_64.elf, type: SAMPLE
Source: Yara match	File source: 5486.1.0000000000400000.0000000000419000.r-x.sdmp, type: MEMORY

Yara detected Mirai

Source: Yara match	File source: bot.x86_64.elf, type: SAMPLE
Source: Yara match	File source: 5486.1.0000000000400000.0000000000419000.r-x.sdmp, type: MEMORY
Source: Yara match	File source: Process Memory Space: bot.x86_64.elf PID: 5486, type: MEMORYSTR

Yara detected Okiru

Source: Yara match	File source: bot.x86_64.elf, type: SAMPLE
Source: Yara match	File source: 5486.1.0000000000400000.0000000000419000.r-x.sdmp, type: MEMORY
Source: Yara match	File source: Process Memory Space: bot.x86_64.elf PID: 5486, type: MEMORYSTR

Screenshots

Network Map

No. of IPs < 25%
25% < No. of IPs < 50%
50% < No. of IPs < 75%
75% < No. of IPs

Contacted Public IPs

IP	Domain	Country	Flag	ASN	ASN Name	Malicious
185.7.78.88	testprodad.duckdns.org	Netherlands		43350	NFORCENL	true

Contacted Domains

Name	IP	Active
testprodad.duckdns.org	185.7.78.88	true

AV Detection

Antivirus / Scanner detection for submitted sample

Source: bot.x86_64.elf

Avira: detected

Multi AV Scanner detection for submitted file

Source: bot.x86_64.elf

ReversingLabs: Detection: 65%

Machine Learning detection for sample

Source: bot.x86_64.elf

Joe Sandbox ML: detected

Found strings indicative of a multi-platform dropper

Source: bot.x86_64.elf

Networking

Suricata IDS alerts for network traffic

Source: Network traffic	Suricata IDS: 2030490 - Severity 1 - ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1) : 192.168.2.14:50018 -> 185.7.78.88:43957
Source: Network traffic	Suricata IDS: 2030490 - Severity 1 - ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1) : 192.168.2.14:50008 -> 185.7.78.88:43957
Source: Network traffic	Suricata IDS: 2030490 - Severity 1 - ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1) : 192.168.2.14:50022 -> 185.7.78.88:43957
Source: Network traffic	Suricata IDS: 2030490 - Severity 1 - ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1) : 192.168.2.14:50028 -> 185.7.78.88:43957
Source: Network traffic	Suricata IDS: 2030490 - Severity 1 - ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1) : 192.168.2.14:50004 -> 185.7.78.88:43957
Source: Network traffic	Suricata IDS: 2030490 - Severity 1 - ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1) : 192.168.2.14:50024 -> 185.7.78.88:43957
Source: Network traffic	Suricata IDS: 2030490 - Severity 1 - ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1) : 192.168.2.14:50014 -> 185.7.78.88:43957
Source: Network traffic	Suricata IDS: 2030490 - Severity 1 - ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1) : 192.168.2.14:50016 -> 185.7.78.88:43957
Source: Network traffic	Suricata IDS: 2030490 - Severity 1 - ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1) : 192.168.2.14:50026 -> 185.7.78.88:43957
Source: Network traffic	Suricata IDS: 2030490 - Severity 1 - ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1) : 192.168.2.14:50006 -> 185.7.78.88:43957
Source: Network traffic	Suricata IDS: 2030490 - Severity 1 - ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1) : 192.168.2.14:50010 -> 185.7.78.88:43957
Source: Network traffic	Suricata IDS: 2030490 - Severity 1 - ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1) : 192.168.2.14:50032 -> 185.7.78.88:43957
Source: Network traffic	Suricata IDS: 2030490 - Severity 1 - ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1) : 192.168.2.14:50020 -> 185.7.78.88:43957
Source: Network traffic	Suricata IDS: 2030490 - Severity 1 - ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1) : 192.168.2.14:50012 -> 185.7.78.88:43957
Source: Network traffic	Suricata IDS: 2030490 - Severity 1 - ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1) : 192.168.2.14:50030 -> 185.7.78.88:43957
Source: Network traffic	Suricata IDS: 2030490 - Severity 1 - ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1) : 192.168.2.14:50034 -> 185.7.78.88:43957

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

Source: global traffic

TCP traffic: 185.7.78.88 ports 43957,3,4,5,7,9

Uses dynamic DNS services

Source: unknown

DNS query: name: testprodad.duckdns.org

Detected TCP or UDP traffic on non-standard ports

Source: global traffic

TCP traffic: 192.168.2.14:50004 -> 185.7.78.88:43957

Source: global traffic

DNS traffic detected: DNS query: testprodad.duckdns.org

System Summary

Malicious sample detected (through community Yara rule)

Source: bot.x86_64.elf, type: SAMPLE	Matched rule: Linux_Trojan_Gafgyt_28a2fe0c Author: unknown
Source: bot.x86_64.elf, type: SAMPLE	Matched rule: Linux_Trojan_Gafgyt_9e9530a7 Author: unknown
Source: bot.x86_64.elf, type: SAMPLE	Matched rule: Linux_Trojan_Gafgyt_807911a2 Author: unknown
Source: bot.x86_64.elf, type: SAMPLE	Matched rule: Linux_Trojan_Gafgyt_d4227dbf Author: unknown
Source: bot.x86_64.elf, type: SAMPLE	Matched rule: Linux_Trojan_Gafgyt_d996d335 Author: unknown
Source: bot.x86_64.elf, type: SAMPLE	Matched rule: Linux_Trojan_Gafgyt_d0c57a2e Author: unknown
Source: bot.x86_64.elf, type: SAMPLE	Matched rule: Linux_Trojan_Gafgyt_620087b9 Author: unknown
Source: bot.x86_64.elf, type: SAMPLE	Matched rule: Linux_Trojan_Gafgyt_0cd591cd Author: unknown
Source: bot.x86_64.elf, type: SAMPLE	Matched rule: Linux_Trojan_Gafgyt_33b4111a Author: unknown
Source: bot.x86_64.elf, type: SAMPLE	Matched rule: Linux_Trojan_Gafgyt_a33a8363 Author: unknown
Source: bot.x86_64.elf, type: SAMPLE	Matched rule: Linux_Trojan_Mirai_1e0c5ce0 Author: unknown
Source: bot.x86_64.elf, type: SAMPLE	Matched rule: Linux_Trojan_Mirai_520deeb8 Author: unknown
Source: bot.x86_64.elf, type: SAMPLE	Matched rule: Linux_Trojan_Mirai_6a77af0f Author: unknown
Source: bot.x86_64.elf, type: SAMPLE	Matched rule: Linux_Trojan_Mirai_01e4a728 Author: unknown
Source: bot.x86_64.elf, type: SAMPLE	Matched rule: Linux_Trojan_Mirai_e0cf29e2 Author: unknown
Source: 5486.1.0000000000400000.0000000000419000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Gafgyt_28a2fe0c Author: unknown
Source: 5486.1.0000000000400000.0000000000419000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Gafgyt_9e9530a7 Author: unknown
Source: 5486.1.0000000000400000.0000000000419000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Gafgyt_807911a2 Author: unknown
Source: 5486.1.0000000000400000.0000000000419000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Gafgyt_d4227dbf Author: unknown
Source: 5486.1.0000000000400000.0000000000419000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Gafgyt_d996d335 Author: unknown
Source: 5486.1.0000000000400000.0000000000419000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Gafgyt_d0c57a2e Author: unknown
Source: 5486.1.0000000000400000.0000000000419000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Gafgyt_620087b9 Author: unknown
Source: 5486.1.0000000000400000.0000000000419000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Gafgyt_0cd591cd Author: unknown
Source: 5486.1.0000000000400000.0000000000419000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Gafgyt_33b4111a Author: unknown
Source: 5486.1.0000000000400000.0000000000419000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Gafgyt_a33a8363 Author: unknown
Source: 5486.1.0000000000400000.0000000000419000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Mirai_1e0c5ce0 Author: unknown
Source: 5486.1.0000000000400000.0000000000419000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Mirai_520deeb8 Author: unknown
Source: 5486.1.0000000000400000.0000000000419000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Mirai_6a77af0f Author: unknown
Source: 5486.1.0000000000400000.0000000000419000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Mirai_01e4a728 Author: unknown
Source: 5486.1.0000000000400000.0000000000419000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Mirai_e0cf29e2 Author: unknown
Source: Process Memory Space: bot.x86_64.elf PID: 5486, type: MEMORYSTR	Matched rule: Linux_Trojan_Gafgyt_28a2fe0c Author: unknown

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

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/cmdlinenetstatwgetcurl/bin/busybox/proc//proc/%s/exe/proc/self/exevar/Challengeapp/hi3511gmDVRiboxusr/dvr_main _8182T_1108mnt/mtd/app/guivar/Kylinl0 c/udevdvar/tmp/soniahicorestm_hi3511_dvr/usr/lib/systemd/systemdshellmnt/sys/boot/media/srv/var/run/sbin/lib/etc/dev/home/Davincitelnetsshwatchdog/var/spool/var/Sofiasshd/usr/compress/bin//compress/bin/compress/usr/bashhttpdtelnetddropbearencodersystem/root/dvr_gui//root/dvr_app//anko-app//opt/anko-app/ankosample _8182T_1104/usr/libexec/openssh/sftp-serverabcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ3f

Sample has stripped symbol table

Source: ELF static info symbol of initial sample

.symtab present: no

Yara signature match

Source: bot.x86_64.elf, type: SAMPLE	Matched rule: Linux_Trojan_Gafgyt_28a2fe0c os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Gafgyt, fingerprint = a2c6beaec18ca876e8487c11bcc7a29279669588aacb7d3027d8d8df8f5bcead, id = 28a2fe0c-eed5-4c79-81e6-3b11b73a4ebd, last_modified = 2021-09-16
Source: bot.x86_64.elf, type: SAMPLE	Matched rule: Linux_Trojan_Gafgyt_9e9530a7 reference_sample = 01da73e0d425b4d97c5ad75c49657f95618b394d09bd6be644eb968a3b894961, os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Gafgyt, fingerprint = d6ad6512051e87c8c35dc168d82edd071b122d026dce21d39b9782b3d6a01e50, id = 9e9530a7-ad4d-4a44-b764-437b7621052f, last_modified = 2021-09-16
Source: bot.x86_64.elf, type: SAMPLE	Matched rule: Linux_Trojan_Gafgyt_807911a2 os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Gafgyt, fingerprint = f409037091b7372f5a42bbe437316bd11c655e7a5fe1fcf83d1981cb5c4a389f, id = 807911a2-f6ec-4e65-924f-61cb065dafc6, last_modified = 2021-09-16
Source: bot.x86_64.elf, type: SAMPLE	Matched rule: Linux_Trojan_Gafgyt_d4227dbf reference_sample = 01da73e0d425b4d97c5ad75c49657f95618b394d09bd6be644eb968a3b894961, os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Gafgyt, fingerprint = 58c4b1d4d167876b64cfa10f609911a80284180e4db093917fea16fae8ccd4e3, id = d4227dbf-6ab4-4637-a6ba-0e604acaafb4, last_modified = 2021-09-16
Source: bot.x86_64.elf, type: SAMPLE	Matched rule: Linux_Trojan_Gafgyt_d996d335 reference_sample = b511eacd4b44744c8cf82d1b4a9bc6f1022fe6be7c5d17356b171f727ddc6eda, os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Gafgyt, fingerprint = e9ccb8412f32187c309b0e9afcc3a6da21ad2f1ffa251c27f9f720ccb284e3ac, id = d996d335-e049-4052-bf36-6cd07c911a8b, last_modified = 2021-09-16
Source: bot.x86_64.elf, type: SAMPLE	Matched rule: Linux_Trojan_Gafgyt_d0c57a2e os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Gafgyt, fingerprint = 3ee7d3a33575ed3aa7431489a8fb18bf30cfd5d6c776066ab2a27f93303124b6, id = d0c57a2e-c10c-436c-be13-50a269326cf2, last_modified = 2021-09-16
Source: bot.x86_64.elf, type: SAMPLE	Matched rule: Linux_Trojan_Gafgyt_620087b9 reference_sample = 01da73e0d425b4d97c5ad75c49657f95618b394d09bd6be644eb968a3b894961, os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Gafgyt, fingerprint = 06cd7e6eb62352ec2ccb9ed48e58c0583c02fefd137cd048d053ab30b5330307, id = 620087b9-c87d-4752-89e8-ca1c16486b28, last_modified = 2021-09-16
Source: bot.x86_64.elf, type: SAMPLE	Matched rule: Linux_Trojan_Gafgyt_0cd591cd os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Gafgyt, fingerprint = 96c4ff70729ddb981adafd8c8277649a88a87e380d2f321dff53f0741675fb1b, id = 0cd591cd-c348-4c3a-a895-2063cf892cda, last_modified = 2021-09-16
Source: bot.x86_64.elf, type: SAMPLE	Matched rule: Linux_Trojan_Gafgyt_33b4111a reference_sample = 01da73e0d425b4d97c5ad75c49657f95618b394d09bd6be644eb968a3b894961, os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Gafgyt, fingerprint = 9c3b63b9a0f54006bae12abcefdb518904a85f78be573f0780f0a265b12d2d6e, id = 33b4111a-e59e-48db-9d74-34ca44fcd9f5, last_modified = 2021-09-16
Source: bot.x86_64.elf, type: SAMPLE	Matched rule: Linux_Trojan_Gafgyt_a33a8363 os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Gafgyt, fingerprint = 74f964eaadbf8f30d40cdec40b603c5141135d2e658e7ce217d0d6c62e18dd08, id = a33a8363-5511-4fe1-a0d8-75156b9ccfc7, last_modified = 2021-09-16
Source: bot.x86_64.elf, type: SAMPLE	Matched rule: Linux_Trojan_Mirai_1e0c5ce0 reference_sample = 5b1f95840caebf9721bf318126be27085ec08cf7881ec64a884211a934351c2d, os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Mirai, fingerprint = 8e45538b59f9c9b8bc49661069044900c8199e487714c715c1b1f970fd528e3b, id = 1e0c5ce0-3b76-4da4-8bed-2e5036b6ce79, last_modified = 2021-09-16
Source: bot.x86_64.elf, type: SAMPLE	Matched rule: Linux_Trojan_Mirai_520deeb8 os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Mirai, fingerprint = f4dfd1d76e07ff875eedfe0ef4f861bee1e4d8e66d68385f602f29cc35e30cca, id = 520deeb8-cbc0-4225-8d23-adba5e040471, last_modified = 2021-09-16
Source: bot.x86_64.elf, type: SAMPLE	Matched rule: Linux_Trojan_Mirai_6a77af0f os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Mirai, fingerprint = 4e436f509e7e732e3d0326bcbdde555bba0653213ddf31b43cfdfbe16abb0016, id = 6a77af0f-31fa-4793-82aa-10b065ba1ec0, last_modified = 2021-09-16
Source: bot.x86_64.elf, type: SAMPLE	Matched rule: Linux_Trojan_Mirai_01e4a728 os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Mirai, fingerprint = d90477364982bdc6cd22079c245d866454475749f762620273091f2fab73c196, id = 01e4a728-7c1c-479b-aed0-cb76d64dbb02, last_modified = 2021-09-16
Source: bot.x86_64.elf, type: SAMPLE	Matched rule: Linux_Trojan_Mirai_e0cf29e2 os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Mirai, fingerprint = 3f124c3c9f124264dfbbcca1e4b4d7cfcf3274170d4bf8966b6559045873948f, id = e0cf29e2-88d7-4aa4-b60a-c24626f2b246, last_modified = 2021-09-16
Source: 5486.1.0000000000400000.0000000000419000.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: 5486.1.0000000000400000.0000000000419000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Gafgyt_9e9530a7 reference_sample = 01da73e0d425b4d97c5ad75c49657f95618b394d09bd6be644eb968a3b894961, os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Gafgyt, fingerprint = d6ad6512051e87c8c35dc168d82edd071b122d026dce21d39b9782b3d6a01e50, id = 9e9530a7-ad4d-4a44-b764-437b7621052f, last_modified = 2021-09-16
Source: 5486.1.0000000000400000.0000000000419000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Gafgyt_807911a2 os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Gafgyt, fingerprint = f409037091b7372f5a42bbe437316bd11c655e7a5fe1fcf83d1981cb5c4a389f, id = 807911a2-f6ec-4e65-924f-61cb065dafc6, last_modified = 2021-09-16
Source: 5486.1.0000000000400000.0000000000419000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Gafgyt_d4227dbf reference_sample = 01da73e0d425b4d97c5ad75c49657f95618b394d09bd6be644eb968a3b894961, os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Gafgyt, fingerprint = 58c4b1d4d167876b64cfa10f609911a80284180e4db093917fea16fae8ccd4e3, id = d4227dbf-6ab4-4637-a6ba-0e604acaafb4, last_modified = 2021-09-16
Source: 5486.1.0000000000400000.0000000000419000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Gafgyt_d996d335 reference_sample = b511eacd4b44744c8cf82d1b4a9bc6f1022fe6be7c5d17356b171f727ddc6eda, os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Gafgyt, fingerprint = e9ccb8412f32187c309b0e9afcc3a6da21ad2f1ffa251c27f9f720ccb284e3ac, id = d996d335-e049-4052-bf36-6cd07c911a8b, last_modified = 2021-09-16
Source: 5486.1.0000000000400000.0000000000419000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Gafgyt_d0c57a2e os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Gafgyt, fingerprint = 3ee7d3a33575ed3aa7431489a8fb18bf30cfd5d6c776066ab2a27f93303124b6, id = d0c57a2e-c10c-436c-be13-50a269326cf2, last_modified = 2021-09-16
Source: 5486.1.0000000000400000.0000000000419000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Gafgyt_620087b9 reference_sample = 01da73e0d425b4d97c5ad75c49657f95618b394d09bd6be644eb968a3b894961, os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Gafgyt, fingerprint = 06cd7e6eb62352ec2ccb9ed48e58c0583c02fefd137cd048d053ab30b5330307, id = 620087b9-c87d-4752-89e8-ca1c16486b28, last_modified = 2021-09-16
Source: 5486.1.0000000000400000.0000000000419000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Gafgyt_0cd591cd os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Gafgyt, fingerprint = 96c4ff70729ddb981adafd8c8277649a88a87e380d2f321dff53f0741675fb1b, id = 0cd591cd-c348-4c3a-a895-2063cf892cda, last_modified = 2021-09-16
Source: 5486.1.0000000000400000.0000000000419000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Gafgyt_33b4111a reference_sample = 01da73e0d425b4d97c5ad75c49657f95618b394d09bd6be644eb968a3b894961, os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Gafgyt, fingerprint = 9c3b63b9a0f54006bae12abcefdb518904a85f78be573f0780f0a265b12d2d6e, id = 33b4111a-e59e-48db-9d74-34ca44fcd9f5, last_modified = 2021-09-16
Source: 5486.1.0000000000400000.0000000000419000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Gafgyt_a33a8363 os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Gafgyt, fingerprint = 74f964eaadbf8f30d40cdec40b603c5141135d2e658e7ce217d0d6c62e18dd08, id = a33a8363-5511-4fe1-a0d8-75156b9ccfc7, last_modified = 2021-09-16
Source: 5486.1.0000000000400000.0000000000419000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Mirai_1e0c5ce0 reference_sample = 5b1f95840caebf9721bf318126be27085ec08cf7881ec64a884211a934351c2d, os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Mirai, fingerprint = 8e45538b59f9c9b8bc49661069044900c8199e487714c715c1b1f970fd528e3b, id = 1e0c5ce0-3b76-4da4-8bed-2e5036b6ce79, last_modified = 2021-09-16
Source: 5486.1.0000000000400000.0000000000419000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Mirai_520deeb8 os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Mirai, fingerprint = f4dfd1d76e07ff875eedfe0ef4f861bee1e4d8e66d68385f602f29cc35e30cca, id = 520deeb8-cbc0-4225-8d23-adba5e040471, last_modified = 2021-09-16
Source: 5486.1.0000000000400000.0000000000419000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Mirai_6a77af0f os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Mirai, fingerprint = 4e436f509e7e732e3d0326bcbdde555bba0653213ddf31b43cfdfbe16abb0016, id = 6a77af0f-31fa-4793-82aa-10b065ba1ec0, last_modified = 2021-09-16
Source: 5486.1.0000000000400000.0000000000419000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Mirai_01e4a728 os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Mirai, fingerprint = d90477364982bdc6cd22079c245d866454475749f762620273091f2fab73c196, id = 01e4a728-7c1c-479b-aed0-cb76d64dbb02, last_modified = 2021-09-16
Source: 5486.1.0000000000400000.0000000000419000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Mirai_e0cf29e2 os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Mirai, fingerprint = 3f124c3c9f124264dfbbcca1e4b4d7cfcf3274170d4bf8966b6559045873948f, id = e0cf29e2-88d7-4aa4-b60a-c24626f2b246, last_modified = 2021-09-16
Source: Process Memory Space: bot.x86_64.elf PID: 5486, 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: classification engine

Classification label: mal100.troj.linELF@0/0@16/0

Enumerates processes within the "proc" file system

Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/1583/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/2672/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/110/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/3759/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/111/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/112/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/113/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/234/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/1577/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/114/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/235/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/115/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/116/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/117/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/118/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/119/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/3756/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/3757/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/10/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/917/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/3758/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/11/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/12/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/13/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/14/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/15/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/16/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/17/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/18/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/19/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/1593/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/240/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/120/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/3094/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/121/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/242/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/3406/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/1/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/122/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/243/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/2/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/123/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/244/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/1589/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/3/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/124/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/245/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/1588/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/125/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/4/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/246/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/3402/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/126/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/5/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/247/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/127/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/6/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/248/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/128/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/7/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/249/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/8/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/129/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/800/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/9/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/801/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/803/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/20/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/806/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/21/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/807/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/928/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/22/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/23/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/24/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/25/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/26/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/27/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/28/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/29/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/3420/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/490/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/250/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/130/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/251/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/131/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/252/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/132/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/253/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/254/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/255/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/135/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/256/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/1599/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/257/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/378/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/258/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/3412/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/259/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/30/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/35/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/1371/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/260/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/261/cmdline	Jump to behavior
Source: /tmp/bot.x86_64.elf (PID: 5488)	File opened: /proc/262/cmdline	Jump to behavior

Stealing of Sensitive Information

Yara detected Gafgyt

Source: Yara match	File source: bot.x86_64.elf, type: SAMPLE
Source: Yara match	File source: 5486.1.0000000000400000.0000000000419000.r-x.sdmp, type: MEMORY

Yara detected Mirai

Source: Yara match	File source: bot.x86_64.elf, type: SAMPLE
Source: Yara match	File source: 5486.1.0000000000400000.0000000000419000.r-x.sdmp, type: MEMORY
Source: Yara match	File source: Process Memory Space: bot.x86_64.elf PID: 5486, type: MEMORYSTR

Yara detected Okiru

Source: Yara match	File source: bot.x86_64.elf, type: SAMPLE
Source: Yara match	File source: 5486.1.0000000000400000.0000000000419000.r-x.sdmp, type: MEMORY
Source: Yara match	File source: Process Memory Space: bot.x86_64.elf PID: 5486, type: MEMORYSTR

Remote Access Functionality

Detected Mirai

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)

Yara detected Gafgyt

Source: Yara match	File source: bot.x86_64.elf, type: SAMPLE
Source: Yara match	File source: 5486.1.0000000000400000.0000000000419000.r-x.sdmp, type: MEMORY

Yara detected Mirai

Source: Yara match	File source: bot.x86_64.elf, type: SAMPLE
Source: Yara match	File source: 5486.1.0000000000400000.0000000000419000.r-x.sdmp, type: MEMORY
Source: Yara match	File source: Process Memory Space: bot.x86_64.elf PID: 5486, type: MEMORYSTR

Yara detected Okiru

Source: Yara match	File source: bot.x86_64.elf, type: SAMPLE
Source: Yara match	File source: 5486.1.0000000000400000.0000000000419000.r-x.sdmp, type: MEMORY
Source: Yara match	File source: Process Memory Space: bot.x86_64.elf PID: 5486, type: MEMORYSTR

ID:	1561931
Product:	CloudBasic
Start time:	21:05:11
Start date:	24.11.2024
Sample:	bot.x86_64.elf
Cookbook:	defaultlinuxfilecookbook.jbs
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)
Architecture:	LINUX
MD5:	a93880ba44a7768108f4d3d68692df55
SHA1:	df3301f296d4752dad95a49128ee1d39e5792d87
SHA256:	71616611bcc151f14896d147cf91d6177b4227dbf46b261fbe761fba68185a53
Filetype:	ELF Executable and Linkable format (generic) (4004/1) 100.00%

Linux Analysis Report
bot.x86_64.elf

Overview

General Information

Detection

Signatures

Classification

Malware Threat Intel
Provided by

Signatures

AV Detection

Spreading

Networking

System Summary

Persistence and Installation Behavior

Stealing of Sensitive Information

Remote Access Functionality

Screenshots

Network Map

Contacted Public IPs

Contacted Domains

Linux Analysis Report bot.x86_64.elf

Overview

General Information

Detection

Signatures

Classification

Malware Threat Intel Provided by

Signatures

AV Detection

Spreading

Networking

System Summary

Persistence and Installation Behavior

Stealing of Sensitive Information

Remote Access Functionality

Screenshots

Network Map

Contacted Public IPs

Contacted Domains

Linux Analysis Report
bot.x86_64.elf

Malware Threat Intel
Provided by