Linux Analysis Report
PdZXqwmJYf.elf

Overview

General Information

Sample name:	PdZXqwmJYf.elf renamed because original name is a hash value
Original sample name:	4c579b9e56b633aa8ca0f8627ab6870d.elf
Analysis ID:	1447841
MD5:	4c579b9e56b633aa8ca0f8627ab6870d
SHA1:	3a32888a0b312607e6ad9f205fde835c2e672088
SHA256:	800fcca931c6162bfaf4e55cc429e21381c3f92e61be0f4b1b1ab52a556bfa31
Tags:	32elfgafgytmips
Infos:

Detection

Gafgyt, Mirai

Score:	96
Range:	0 - 100
Whitelisted:	false

Signatures

Antivirus / Scanner detection for submitted sample

Malicious sample detected (through community Yara rule)

Multi AV Scanner detection for submitted file

Snort IDS alert for network traffic

Yara detected Gafgyt

Yara detected Mirai

Contains symbols with names commonly found in malware

Opens /proc/net/* files useful for finding connected devices and routers

Detected TCP or UDP traffic on non-standard ports

Sample contains strings that are user agent strings indicative of HTTP manipulation

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

Yara signature match

Classification

Malware Threat Intel
Provided by

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

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

Signatures

AV Detection

Antivirus / Scanner detection for submitted sample

Source: PdZXqwmJYf.elf

Avira: detected

Multi AV Scanner detection for submitted file

Source: PdZXqwmJYf.elf	ReversingLabs: Detection: 63%
Source: PdZXqwmJYf.elf	Virustotal: Detection: 64%			Perma Link

Spreading

Opens /proc/net/* files useful for finding connected devices and routers

Source: /tmp/PdZXqwmJYf.elf (PID: 5484)

Opens: /proc/net/route

Jump to behavior

Networking

Snort IDS alert for network traffic

Source: Traffic	Snort IDS: 2839489 ETPRO TROJAN ELF/BASHLITE Variant CnC Server Response 176.123.4.187:666 -> 192.168.2.14:54260
Source: Traffic	Snort IDS: 2839489 ETPRO TROJAN ELF/BASHLITE Variant CnC Server Response 176.123.4.187:666 -> 192.168.2.14:54262
Source: Traffic	Snort IDS: 2839489 ETPRO TROJAN ELF/BASHLITE Variant CnC Server Response 176.123.4.187:666 -> 192.168.2.14:54264
Source: Traffic	Snort IDS: 2839489 ETPRO TROJAN ELF/BASHLITE Variant CnC Server Response 176.123.4.187:666 -> 192.168.2.14:54266
Source: Traffic	Snort IDS: 2839489 ETPRO TROJAN ELF/BASHLITE Variant CnC Server Response 176.123.4.187:666 -> 192.168.2.14:54268
Source: Traffic	Snort IDS: 2839489 ETPRO TROJAN ELF/BASHLITE Variant CnC Server Response 176.123.4.187:666 -> 192.168.2.14:54270
Source: Traffic	Snort IDS: 2839489 ETPRO TROJAN ELF/BASHLITE Variant CnC Server Response 176.123.4.187:666 -> 192.168.2.14:54272
Source: Traffic	Snort IDS: 2839489 ETPRO TROJAN ELF/BASHLITE Variant CnC Server Response 176.123.4.187:666 -> 192.168.2.14:54274
Source: Traffic	Snort IDS: 2839489 ETPRO TROJAN ELF/BASHLITE Variant CnC Server Response 176.123.4.187:666 -> 192.168.2.14:54276
Source: Traffic	Snort IDS: 2839489 ETPRO TROJAN ELF/BASHLITE Variant CnC Server Response 176.123.4.187:666 -> 192.168.2.14:54278
Source: Traffic	Snort IDS: 2839489 ETPRO TROJAN ELF/BASHLITE Variant CnC Server Response 176.123.4.187:666 -> 192.168.2.14:54280
Source: Traffic	Snort IDS: 2839489 ETPRO TROJAN ELF/BASHLITE Variant CnC Server Response 176.123.4.187:666 -> 192.168.2.14:54282
Source: Traffic	Snort IDS: 2839489 ETPRO TROJAN ELF/BASHLITE Variant CnC Server Response 176.123.4.187:666 -> 192.168.2.14:54284
Source: Traffic	Snort IDS: 2839489 ETPRO TROJAN ELF/BASHLITE Variant CnC Server Response 176.123.4.187:666 -> 192.168.2.14:54286

Detected TCP or UDP traffic on non-standard ports

Source: global traffic

TCP traffic: 192.168.2.14:54260 -> 176.123.4.187:666

Source: unknown	TCP traffic detected without corresponding DNS query: 176.123.4.187
Source: unknown	TCP traffic detected without corresponding DNS query: 176.123.4.187
Source: unknown	TCP traffic detected without corresponding DNS query: 176.123.4.187
Source: unknown	TCP traffic detected without corresponding DNS query: 176.123.4.187
Source: unknown	TCP traffic detected without corresponding DNS query: 176.123.4.187
Source: unknown	TCP traffic detected without corresponding DNS query: 176.123.4.187
Source: unknown	TCP traffic detected without corresponding DNS query: 176.123.4.187
Source: unknown	TCP traffic detected without corresponding DNS query: 176.123.4.187
Source: unknown	TCP traffic detected without corresponding DNS query: 176.123.4.187
Source: unknown	TCP traffic detected without corresponding DNS query: 176.123.4.187
Source: unknown	TCP traffic detected without corresponding DNS query: 176.123.4.187
Source: unknown	TCP traffic detected without corresponding DNS query: 176.123.4.187
Source: unknown	TCP traffic detected without corresponding DNS query: 176.123.4.187
Source: unknown	TCP traffic detected without corresponding DNS query: 176.123.4.187
Source: unknown	TCP traffic detected without corresponding DNS query: 176.123.4.187
Source: unknown	TCP traffic detected without corresponding DNS query: 176.123.4.187
Source: unknown	TCP traffic detected without corresponding DNS query: 176.123.4.187
Source: unknown	TCP traffic detected without corresponding DNS query: 176.123.4.187
Source: unknown	TCP traffic detected without corresponding DNS query: 176.123.4.187
Source: unknown	TCP traffic detected without corresponding DNS query: 176.123.4.187
Source: unknown	TCP traffic detected without corresponding DNS query: 176.123.4.187
Source: unknown	TCP traffic detected without corresponding DNS query: 176.123.4.187
Source: unknown	TCP traffic detected without corresponding DNS query: 176.123.4.187
Source: unknown	TCP traffic detected without corresponding DNS query: 176.123.4.187
Source: unknown	TCP traffic detected without corresponding DNS query: 176.123.4.187
Source: unknown	TCP traffic detected without corresponding DNS query: 176.123.4.187
Source: unknown	TCP traffic detected without corresponding DNS query: 176.123.4.187
Source: unknown	TCP traffic detected without corresponding DNS query: 176.123.4.187
Source: unknown	TCP traffic detected without corresponding DNS query: 176.123.4.187
Source: unknown	TCP traffic detected without corresponding DNS query: 176.123.4.187
Source: unknown	TCP traffic detected without corresponding DNS query: 176.123.4.187
Source: unknown	TCP traffic detected without corresponding DNS query: 176.123.4.187
Source: unknown	TCP traffic detected without corresponding DNS query: 176.123.4.187
Source: unknown	TCP traffic detected without corresponding DNS query: 176.123.4.187
Source: unknown	TCP traffic detected without corresponding DNS query: 176.123.4.187
Source: unknown	TCP traffic detected without corresponding DNS query: 176.123.4.187
Source: unknown	TCP traffic detected without corresponding DNS query: 176.123.4.187
Source: unknown	TCP traffic detected without corresponding DNS query: 176.123.4.187
Source: unknown	TCP traffic detected without corresponding DNS query: 176.123.4.187
Source: unknown	TCP traffic detected without corresponding DNS query: 176.123.4.187
Source: unknown	TCP traffic detected without corresponding DNS query: 176.123.4.187
Source: unknown	TCP traffic detected without corresponding DNS query: 176.123.4.187
Source: unknown	TCP traffic detected without corresponding DNS query: 176.123.4.187
Source: unknown	TCP traffic detected without corresponding DNS query: 176.123.4.187
Source: unknown	TCP traffic detected without corresponding DNS query: 176.123.4.187
Source: unknown	TCP traffic detected without corresponding DNS query: 176.123.4.187
Source: unknown	TCP traffic detected without corresponding DNS query: 176.123.4.187
Source: unknown	TCP traffic detected without corresponding DNS query: 176.123.4.187
Source: unknown	TCP traffic detected without corresponding DNS query: 176.123.4.187
Source: unknown	TCP traffic detected without corresponding DNS query: 176.123.4.187

Source: global traffic

DNS traffic detected: DNS query: daisy.ubuntu.com

System Summary

Malicious sample detected (through community Yara rule)

Source: PdZXqwmJYf.elf, type: SAMPLE	Matched rule: Linux_Trojan_Gafgyt_28a2fe0c Author: unknown
Source: 5486.1.00007f086c400000.00007f086c422000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Gafgyt_28a2fe0c Author: unknown
Source: 5484.1.00007f086c400000.00007f086c422000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Gafgyt_28a2fe0c Author: unknown
Source: 5488.1.00007f086c400000.00007f086c422000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Gafgyt_28a2fe0c Author: unknown
Source: Process Memory Space: PdZXqwmJYf.elf PID: 5484, type: MEMORYSTR	Matched rule: Linux_Trojan_Gafgyt_28a2fe0c Author: unknown
Source: Process Memory Space: PdZXqwmJYf.elf PID: 5486, type: MEMORYSTR	Matched rule: Linux_Trojan_Gafgyt_28a2fe0c Author: unknown
Source: Process Memory Space: PdZXqwmJYf.elf PID: 5488, type: MEMORYSTR	Matched rule: Linux_Trojan_Gafgyt_28a2fe0c Author: unknown

Contains symbols with names commonly found in malware

Source: ELF static info symbol of initial sample

Name: vseattack

Yara signature match

Source: PdZXqwmJYf.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: 5486.1.00007f086c400000.00007f086c422000.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: 5484.1.00007f086c400000.00007f086c422000.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: 5488.1.00007f086c400000.00007f086c422000.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: PdZXqwmJYf.elf PID: 5484, type: MEMORYSTR	Matched rule: Linux_Trojan_Gafgyt_28a2fe0c os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Gafgyt, fingerprint = a2c6beaec18ca876e8487c11bcc7a29279669588aacb7d3027d8d8df8f5bcead, id = 28a2fe0c-eed5-4c79-81e6-3b11b73a4ebd, last_modified = 2021-09-16
Source: Process Memory Space: PdZXqwmJYf.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: Process Memory Space: PdZXqwmJYf.elf PID: 5488, 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: mal96.spre.troj.linELF@0/0@2/0

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

Source: /tmp/PdZXqwmJYf.elf (PID: 5484)

Queries kernel information via 'uname':

Jump to behavior

Source: PdZXqwmJYf.elf, 5484.1.000055e3a9d4d000.000055e3a9dd4000.rw-.sdmp, PdZXqwmJYf.elf, 5486.1.000055e3a9d4d000.000055e3a9dd4000.rw-.sdmp, PdZXqwmJYf.elf, 5488.1.000055e3a9d4d000.000055e3a9dd4000.rw-.sdmp	Binary or memory string: /etc/qemu-binfmt/mipsel
Source: PdZXqwmJYf.elf, 5484.1.00007ffc41a63000.00007ffc41a84000.rw-.sdmp, PdZXqwmJYf.elf, 5486.1.00007ffc41a63000.00007ffc41a84000.rw-.sdmp, PdZXqwmJYf.elf, 5488.1.00007ffc41a63000.00007ffc41a84000.rw-.sdmp	Binary or memory string: x86_64/usr/bin/qemu-mipsel/tmp/PdZXqwmJYf.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/PdZXqwmJYf.elf
Source: PdZXqwmJYf.elf, 5484.1.000055e3a9d4d000.000055e3a9dd4000.rw-.sdmp, PdZXqwmJYf.elf, 5486.1.000055e3a9d4d000.000055e3a9dd4000.rw-.sdmp, PdZXqwmJYf.elf, 5488.1.000055e3a9d4d000.000055e3a9dd4000.rw-.sdmp	Binary or memory string: U!/etc/qemu-binfmt/mipsel
Source: PdZXqwmJYf.elf, 5484.1.00007ffc41a63000.00007ffc41a84000.rw-.sdmp, PdZXqwmJYf.elf, 5486.1.00007ffc41a63000.00007ffc41a84000.rw-.sdmp, PdZXqwmJYf.elf, 5488.1.00007ffc41a63000.00007ffc41a84000.rw-.sdmp	Binary or memory string: /usr/bin/qemu-mipsel

Stealing of Sensitive Information

Yara detected Gafgyt

Source: Yara match

File source: PdZXqwmJYf.elf, type: SAMPLE

Yara detected Mirai

Source: Yara match	File source: PdZXqwmJYf.elf, type: SAMPLE
Source: Yara match	File source: 5486.1.00007f086c400000.00007f086c422000.r-x.sdmp, type: MEMORY
Source: Yara match	File source: 5484.1.00007f086c400000.00007f086c422000.r-x.sdmp, type: MEMORY
Source: Yara match	File source: 5488.1.00007f086c400000.00007f086c422000.r-x.sdmp, type: MEMORY
Source: Yara match	File source: Process Memory Space: PdZXqwmJYf.elf PID: 5484, type: MEMORYSTR
Source: Yara match	File source: Process Memory Space: PdZXqwmJYf.elf PID: 5486, type: MEMORYSTR
Source: Yara match	File source: Process Memory Space: PdZXqwmJYf.elf PID: 5488, type: MEMORYSTR

Sample contains strings that are user agent strings indicative of HTTP manipulation

Source: Initial sample	User agent string found: Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.1; pl) Opera 11.00
Source: Initial sample	User agent string found: Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.0; en) Opera 11.00
Source: Initial sample	User agent string found: Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.0; ja) Opera 11.00
Source: Initial sample	User agent string found: Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; de) Opera 11.01
Source: Initial sample	User agent string found: Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; fr) Opera 11.00
Source: Initial sample	User agent string found: Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/50.0.2661.102 Safari/537.36
Source: Initial sample	User agent string found: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/51.0.2704.79 Safari/537.36
Source: Initial sample	User agent string found: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:45.0) Gecko/20100101 Firefox/45.0
Source: Initial sample	User agent string found: Mozilla/5.0 (iPhone; CPU iPhone OS 8_4 like Mac OS X) AppleWebKit/600.1.4 (KHTML, like Gecko) Version/8.0 Mobile/12H143 Safari/600.1.4
Source: Initial sample	User agent string found: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:41.0) Gecko/20100101 Firefox/41.0
Source: Initial sample	User agent string found: Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/45.0.2454.101 Safari/537.36
Source: Initial sample	User agent string found: Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/46.0.2490.80 Safari/537.36
Source: Initial sample	User agent string found: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_11) AppleWebKit/601.1.56 (KHTML, like Gecko) Version/9.0 Safari/601.1.56
Source: Initial sample	User agent string found: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_11_1) AppleWebKit/601.2.7 (KHTML, like Gecko) Version/9.0.1 Safari/601.2.7
Source: Initial sample	User agent string found: Mozilla/5.0 (Windows NT 6.1; WOW64; Trident/7.0; rv:11.0) like Gecko
Source: Initial sample	User agent string found: Opera/9.80 (Windows NT 5.2; U; ru) Presto/2.5.22 Version/10.51
Source: Initial sample	User agent string found: Opera/9.80 (X11; Linux i686; Ubuntu/14.10) Presto/2.12.388 Version/12.16
Source: Initial sample	User agent string found: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_9_3) AppleWebKit/537.75.14 (KHTML, like Gecko) Version/7.0.3 Safari/7046A194A
Source: Initial sample	User agent string found: Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/50.0.2661.102 Safari/537.36
Source: Initial sample	User agent string found: Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/50.0.2661.94 Safari/537.36
Source: Initial sample	User agent string found: Mozilla/5.0 (Linux; Android 4.4.3) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/50.0.2661.89 Mobile Safari/537.36
Source: Initial sample	User agent string found: Mozilla/5.0 (Linux; Android 4.4.3; HTC_0PCV2 Build/KTU84L) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/33.0.0.0 Mobile Safari/537.36
Source: Initial sample	User agent string found: Mozilla/4.0 (compatible; MSIE 8.0; X11; Linux x86_64; pl) Opera 11.00
Source: Initial sample	User agent string found: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.6; rv:25.0) Gecko/20100101 Firefox/25.0
Source: Initial sample	User agent string found: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.8; rv:21.0) Gecko/20100101 Firefox/21.0
Source: Initial sample	User agent string found: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.8; rv:24.0) Gecko/20100101 Firefox/24.0
Source: Initial sample	User agent string found: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_10; rv:33.0) Gecko/20100101 Firefox/33.0

Remote Access Functionality

Yara detected Gafgyt

Source: Yara match

File source: PdZXqwmJYf.elf, type: SAMPLE

Yara detected Mirai

Source: Yara match	File source: PdZXqwmJYf.elf, type: SAMPLE
Source: Yara match	File source: 5486.1.00007f086c400000.00007f086c422000.r-x.sdmp, type: MEMORY
Source: Yara match	File source: 5484.1.00007f086c400000.00007f086c422000.r-x.sdmp, type: MEMORY
Source: Yara match	File source: 5488.1.00007f086c400000.00007f086c422000.r-x.sdmp, type: MEMORY
Source: Yara match	File source: Process Memory Space: PdZXqwmJYf.elf PID: 5484, type: MEMORYSTR
Source: Yara match	File source: Process Memory Space: PdZXqwmJYf.elf PID: 5486, type: MEMORYSTR
Source: Yara match	File source: Process Memory Space: PdZXqwmJYf.elf PID: 5488, 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
176.123.4.187	unknown	Moldova Republic of		200019	ALEXHOSTMD	true

Contacted Domains

Name	IP	Active
daisy.ubuntu.com	162.213.35.25	true

ID:	1447841
Product:	CloudBasic
Start time:	09:07:58
Start date:	27.05.2024
Sample:	PdZXqwmJYf.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:	4c579b9e56b633aa8ca0f8627ab6870d
SHA1:	3a32888a0b312607e6ad9f205fde835c2e672088
SHA256:	800fcca931c6162bfaf4e55cc429e21381c3f92e61be0f4b1b1ab52a556bfa31
Filetype:	ELF Executable and Linkable format (generic) (4004/1) 100.00%

Linux Analysis Report PdZXqwmJYf.elf

Overview

General Information

Detection

Signatures

Classification

Malware Threat Intel Provided by

Signatures

AV Detection

Spreading

Networking

System Summary

Malware Analysis System Evasion

Stealing of Sensitive Information

Remote Access Functionality

Screenshots

Network Map

Contacted Public IPs

Contacted Domains

Linux Analysis Report
PdZXqwmJYf.elf

Malware Threat Intel
Provided by