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Linux Analysis Report
g1wkNJ0Ncz.elf

Overview

General Information

Sample name:	g1wkNJ0Ncz.elf renamed because original name is a hash value
Original sample name:	e3f6ce93cbe11b321249f8977ff9f650.elf
Analysis ID:	1431593
MD5:	e3f6ce93cbe11b321249f8977ff9f650
SHA1:	71bcd15b8dc315965ea5aa1e47e7c74e9c067308
SHA256:	4b226492b73a9ca1bda2fa8b6ce830f15a4a1bfb9006e205d83f0b6a389bc8f4
Tags:	32elfmiraimotorola
Infos:

Detection

Mirai, Okiru

Score:	100
Range:	0 - 100
Whitelisted:	false

Signatures

Antivirus / Scanner detection for submitted sample

Detected Mirai

Malicious sample detected (through community Yara rule)

Multi AV Scanner detection for submitted file

Snort IDS alert for network traffic

Yara detected Mirai

Yara detected Okiru

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

Detected TCP or UDP traffic on non-standard ports

Enumerates processes within the "proc" file system

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

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

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

Yara signature match

Classification

Analysis Advice

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

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

General Information

Joe Sandbox version:	40.0.0 Tourmaline
Analysis ID:	1431593
Start date and time:	2024-04-25 13:55:05 +02:00
Joe Sandbox product:	CloudBasic
Overall analysis duration:	0h 5m 5s
Hypervisor based Inspection enabled:	false
Report type:	full
Cookbook file name:	defaultlinuxfilecookbook.jbs
Analysis system description:	Ubuntu Linux 20.04 x64 (Kernel 5.4.0-72, Firefox 91.0, Evince Document Viewer 3.36.10, LibreOffice 6.4.7.2, OpenJDK 11.0.11)
Analysis Mode:	default
Sample name:	g1wkNJ0Ncz.elf renamed because original name is a hash value
Original Sample Name:	e3f6ce93cbe11b321249f8977ff9f650.elf
Detection:	MAL
Classification:	mal100.troj.linELF@0/1025@1/0

Runtime Messages

Command:	/tmp/g1wkNJ0Ncz.elf
PID:	6239
Exit Code:	0
Exit Code Info:
Killed:	False
Standard Output:	done.
Standard Error:

Process Tree

system is lnxubuntu20

g1wkNJ0Ncz.elf (PID: 6239, Parent: 6155, MD5: cd177594338c77b895ae27c33f8f86cc) Arguments: /tmp/g1wkNJ0Ncz.elf

g1wkNJ0Ncz.elf New Fork (PID: 6241, Parent: 6239)

g1wkNJ0Ncz.elf New Fork (PID: 6243, Parent: 6241)

g1wkNJ0Ncz.elf New Fork (PID: 6245, Parent: 6241)

cleanup

Malware Threat Intel

Provided by

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

Yara Signatures

Initial Sample

Source	Rule	Description	Author	Strings
g1wkNJ0Ncz.elf	JoeSecurity_Okiru	Yara detected Okiru	Joe Security
g1wkNJ0Ncz.elf	JoeSecurity_Mirai_3	Yara detected Mirai	Joe Security
g1wkNJ0Ncz.elf	Linux_Trojan_Gafgyt_28a2fe0c	unknown	unknown	0x20d93:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x20da7:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x20dbb:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x20dcf:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x20de3:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x20df7:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x20e0b:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x20e1f:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x20e33:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x20e47:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x20e5b:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x20e6f:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x20e83:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x20e97:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x20eab:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x20ebf:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x20ed3:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x20ee7:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x20efb:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x20f0f:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x20f23:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F

Memory Dumps

Source	Rule	Description	Author	Strings
6239.1.00007f3144001000.00007f3144025000.r-x.sdmp	JoeSecurity_Okiru	Yara detected Okiru	Joe Security
6239.1.00007f3144001000.00007f3144025000.r-x.sdmp	JoeSecurity_Mirai_3	Yara detected Mirai	Joe Security
6239.1.00007f3144001000.00007f3144025000.r-x.sdmp	Linux_Trojan_Gafgyt_28a2fe0c	unknown	unknown	0x20d93:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x20da7:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x20dbb:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x20dcf:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x20de3:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x20df7:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x20e0b:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x20e1f:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x20e33:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x20e47:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x20e5b:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x20e6f:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x20e83:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x20e97:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x20eab:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x20ebf:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x20ed3:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x20ee7:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x20efb:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x20f0f:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x20f23:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F
Process Memory Space: g1wkNJ0Ncz.elf PID: 6239	JoeSecurity_Okiru	Yara detected Okiru	Joe Security
Process Memory Space: g1wkNJ0Ncz.elf PID: 6239	JoeSecurity_Mirai_3	Yara detected Mirai	Joe Security
Process Memory Space: g1wkNJ0Ncz.elf PID: 6239	Linux_Trojan_Gafgyt_28a2fe0c	unknown	unknown	0x3a49:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x3a5d:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x3a71:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x3a85:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x3a99:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x3aad:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x3ac1:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x3ad5:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x3ae9:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x3afd:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x3b11:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x3b25:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x3b39:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x3b4d:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x3b61:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x3b75:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x3b89:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x3b9d:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x3bb1:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x3bc5:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x3bd9:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F
Click to see the 1 entries

Snort Signatures

ET TROJAN ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1) - Source IP: 192.168.2.23 - Destination IP: 14.225.219.252

Timestamp:	04/25/24-13:55:49.806236
SID:	2030490
Source Port:	41208
Destination Port:	42597
Protocol:	TCP
Classtype:	A Network Trojan was detected

ET TROJAN ELF/MooBot Mirai DDoS Variant Server Response - Source IP: 14.225.219.252 - Destination IP: 192.168.2.23

Timestamp:	04/25/24-13:57:39.710000
SID:	2030489
Source Port:	42597
Destination Port:	41208
Protocol:	TCP
Classtype:	A Network Trojan was detected

String: HTTP/1.1 200 OKcundi.armcundi.arm5cundi.arm6cundi.arm7cundi.mipscundi.mpslcundi.x86_64cundi.sh4/proc//proc/%s/exe/proc/self/exevar/Challengeapp/hi3511gmDVRiboxusr/dvr_main _8182T_1108mnt/mtd/app/guivar/Kylinl0 c/udevdanko-app/ankosample _8182T_1104var/tmp/soniahicorestm_hi3511_dvr/bin/busybox/usr/lib/systemd/systemd/usr/libexec/openssh/sftp-servershellmnt/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/wgetcurlecho/proc/proc/%d/cmdlineabcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ3f

Source: g1wkNJ0Ncz.elf	Virustotal: Detection: 59%			Perma Link
Source: g1wkNJ0Ncz.elf	ReversingLabs: Detection: 54%

Source: Traffic	Snort IDS: 2030490 ET TROJAN ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1) 192.168.2.23:41208 -> 14.225.219.252:42597
Source: Traffic	Snort IDS: 2030489 ET TROJAN ELF/MooBot Mirai DDoS Variant Server Response 14.225.219.252:42597 -> 192.168.2.23:41208

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

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

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

Source: g1wkNJ0Ncz.elf, type: SAMPLE	Matched rule: Linux_Trojan_Gafgyt_28a2fe0c Author: unknown
Source: 6239.1.00007f3144001000.00007f3144025000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Gafgyt_28a2fe0c Author: unknown
Source: Process Memory Space: g1wkNJ0Ncz.elf PID: 6239, type: MEMORYSTR	Matched rule: Linux_Trojan_Gafgyt_28a2fe0c Author: unknown

Source: Initial sample	String containing 'busybox' found: /bin/busybox
Source: Initial sample	String containing 'busybox' found: HTTP/1.1 200 OKcundi.armcundi.arm5cundi.arm6cundi.arm7cundi.mipscundi.mpslcundi.x86_64cundi.sh4/proc//proc/%s/exe/proc/self/exevar/Challengeapp/hi3511gmDVRiboxusr/dvr_main _8182T_1108mnt/mtd/app/guivar/Kylinl0 c/udevdanko-app/ankosample _8182T_1104var/tmp/soniahicorestm_hi3511_dvr/bin/busybox/usr/lib/systemd/systemd/usr/libexec/openssh/sftp-servershellmnt/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/wgetcurlecho/proc/proc/%d/cmdlineabcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ3f

Source: /tmp/g1wkNJ0Ncz.elf (PID: 6245)	File opened: /proc/1582/cmdline	Jump to behavior
Source: /tmp/g1wkNJ0Ncz.elf (PID: 6245)	File opened: /proc/3088/cmdline	Jump to behavior
Source: /tmp/g1wkNJ0Ncz.elf (PID: 6245)	File opened: /proc/230/cmdline	Jump to behavior
Source: /tmp/g1wkNJ0Ncz.elf (PID: 6245)	File opened: /proc/110/cmdline	Jump to behavior
Source: /tmp/g1wkNJ0Ncz.elf (PID: 6245)	File opened: /proc/231/cmdline	Jump to behavior
Source: /tmp/g1wkNJ0Ncz.elf (PID: 6245)	File opened: /proc/111/cmdline	Jump to behavior
Source: /tmp/g1wkNJ0Ncz.elf (PID: 6245)	File opened: /proc/232/cmdline	Jump to behavior
Source: /tmp/g1wkNJ0Ncz.elf (PID: 6245)	File opened: /proc/1579/cmdline	Jump to behavior
Source: /tmp/g1wkNJ0Ncz.elf (PID: 6245)	File opened: /proc/112/cmdline	Jump to behavior
Source: /tmp/g1wkNJ0Ncz.elf (PID: 6245)	File opened: /proc/233/cmdline	Jump to behavior
Source: /tmp/g1wkNJ0Ncz.elf (PID: 6245)	File opened: /proc/1699/cmdline	Jump to behavior
Source: /tmp/g1wkNJ0Ncz.elf (PID: 6245)	File opened: /proc/113/cmdline	Jump to behavior
Source: /tmp/g1wkNJ0Ncz.elf (PID: 6245)	File opened: /proc/234/cmdline	Jump to behavior
Source: /tmp/g1wkNJ0Ncz.elf (PID: 6245)	File opened: /proc/1335/cmdline	Jump to behavior
Source: /tmp/g1wkNJ0Ncz.elf (PID: 6245)	File opened: /proc/1698/cmdline	Jump to behavior
Source: /tmp/g1wkNJ0Ncz.elf (PID: 6245)	File opened: /proc/114/cmdline	Jump to behavior
Source: /tmp/g1wkNJ0Ncz.elf (PID: 6245)	File opened: /proc/235/cmdline	Jump to behavior
Source: /tmp/g1wkNJ0Ncz.elf (PID: 6245)	File opened: /proc/1334/cmdline	Jump to behavior
Source: /tmp/g1wkNJ0Ncz.elf (PID: 6245)	File opened: /proc/1576/cmdline	Jump to behavior
Source: /tmp/g1wkNJ0Ncz.elf (PID: 6245)	File opened: /proc/2302/cmdline	Jump to behavior
Source: /tmp/g1wkNJ0Ncz.elf (PID: 6245)	File opened: /proc/115/cmdline	Jump to behavior
Source: /tmp/g1wkNJ0Ncz.elf (PID: 6245)	File opened: /proc/236/cmdline	Jump to behavior
Source: /tmp/g1wkNJ0Ncz.elf (PID: 6245)	File opened: /proc/116/cmdline	Jump to behavior
Source: /tmp/g1wkNJ0Ncz.elf (PID: 6245)	File opened: /proc/237/cmdline	Jump to behavior
Source: /tmp/g1wkNJ0Ncz.elf (PID: 6245)	File opened: /proc/117/cmdline	Jump to behavior
Source: /tmp/g1wkNJ0Ncz.elf (PID: 6245)	File opened: /proc/118/cmdline	Jump to behavior
Source: /tmp/g1wkNJ0Ncz.elf (PID: 6245)	File opened: /proc/910/cmdline	Jump to behavior
Source: /tmp/g1wkNJ0Ncz.elf (PID: 6245)	File opened: /proc/119/cmdline	Jump to behavior
Source: /tmp/g1wkNJ0Ncz.elf (PID: 6245)	File opened: /proc/912/cmdline	Jump to behavior
Source: /tmp/g1wkNJ0Ncz.elf (PID: 6245)	File opened: /proc/10/cmdline	Jump to behavior
Source: /tmp/g1wkNJ0Ncz.elf (PID: 6245)	File opened: /proc/2307/cmdline	Jump to behavior
Source: /tmp/g1wkNJ0Ncz.elf (PID: 6245)	File opened: /proc/11/cmdline	Jump to behavior
Source: /tmp/g1wkNJ0Ncz.elf (PID: 6245)	File opened: /proc/918/cmdline	Jump to behavior
Source: /tmp/g1wkNJ0Ncz.elf (PID: 6245)	File opened: /proc/6241/cmdline	Jump to behavior
Source: /tmp/g1wkNJ0Ncz.elf (PID: 6245)	File opened: /proc/12/cmdline	Jump to behavior
Source: /tmp/g1wkNJ0Ncz.elf (PID: 6245)	File opened: /proc/13/cmdline	Jump to behavior
Source: /tmp/g1wkNJ0Ncz.elf (PID: 6245)	File opened: /proc/6243/cmdline	Jump to behavior
Source: /tmp/g1wkNJ0Ncz.elf (PID: 6245)	File opened: /proc/14/cmdline	Jump to behavior
Source: /tmp/g1wkNJ0Ncz.elf (PID: 6245)	File opened: /proc/15/cmdline	Jump to behavior
Source: /tmp/g1wkNJ0Ncz.elf (PID: 6245)	File opened: /proc/16/cmdline	Jump to behavior
Source: /tmp/g1wkNJ0Ncz.elf (PID: 6245)	File opened: /proc/17/cmdline	Jump to behavior
Source: /tmp/g1wkNJ0Ncz.elf (PID: 6245)	File opened: /proc/18/cmdline	Jump to behavior
Source: /tmp/g1wkNJ0Ncz.elf (PID: 6245)	File opened: /proc/1594/cmdline	Jump to behavior
Source: /tmp/g1wkNJ0Ncz.elf (PID: 6245)	File opened: /proc/120/cmdline	Jump to behavior
Source: /tmp/g1wkNJ0Ncz.elf (PID: 6245)	File opened: /proc/121/cmdline	Jump to behavior
Source: /tmp/g1wkNJ0Ncz.elf (PID: 6245)	File opened: /proc/1349/cmdline	Jump to behavior
Source: /tmp/g1wkNJ0Ncz.elf (PID: 6245)	File opened: /proc/1/cmdline	Jump to behavior
Source: /tmp/g1wkNJ0Ncz.elf (PID: 6245)	File opened: /proc/122/cmdline	Jump to behavior
Source: /tmp/g1wkNJ0Ncz.elf (PID: 6245)	File opened: /proc/243/cmdline	Jump to behavior
Source: /tmp/g1wkNJ0Ncz.elf (PID: 6245)	File opened: /proc/123/cmdline	Jump to behavior
Source: /tmp/g1wkNJ0Ncz.elf (PID: 6245)	File opened: /proc/2/cmdline	Jump to behavior
Source: /tmp/g1wkNJ0Ncz.elf (PID: 6245)	File opened: /proc/124/cmdline	Jump to behavior
Source: /tmp/g1wkNJ0Ncz.elf (PID: 6245)	File opened: /proc/3/cmdline	Jump to behavior
Source: /tmp/g1wkNJ0Ncz.elf (PID: 6245)	File opened: /proc/4/cmdline	Jump to behavior
Source: /tmp/g1wkNJ0Ncz.elf (PID: 6245)	File opened: /proc/125/cmdline	Jump to behavior
Source: /tmp/g1wkNJ0Ncz.elf (PID: 6245)	File opened: /proc/126/cmdline	Jump to behavior
Source: /tmp/g1wkNJ0Ncz.elf (PID: 6245)	File opened: /proc/1344/cmdline	Jump to behavior
Source: /tmp/g1wkNJ0Ncz.elf (PID: 6245)	File opened: /proc/1465/cmdline	Jump to behavior
Source: /tmp/g1wkNJ0Ncz.elf (PID: 6245)	File opened: /proc/1586/cmdline	Jump to behavior
Source: /tmp/g1wkNJ0Ncz.elf (PID: 6245)	File opened: /proc/127/cmdline	Jump to behavior
Source: /tmp/g1wkNJ0Ncz.elf (PID: 6245)	File opened: /proc/6/cmdline	Jump to behavior
Source: /tmp/g1wkNJ0Ncz.elf (PID: 6245)	File opened: /proc/248/cmdline	Jump to behavior
Source: /tmp/g1wkNJ0Ncz.elf (PID: 6245)	File opened: /proc/128/cmdline	Jump to behavior
Source: /tmp/g1wkNJ0Ncz.elf (PID: 6245)	File opened: /proc/249/cmdline	Jump to behavior
Source: /tmp/g1wkNJ0Ncz.elf (PID: 6245)	File opened: /proc/1463/cmdline	Jump to behavior
Source: /tmp/g1wkNJ0Ncz.elf (PID: 6245)	File opened: /proc/800/cmdline	Jump to behavior
Source: /tmp/g1wkNJ0Ncz.elf (PID: 6245)	File opened: /proc/9/cmdline	Jump to behavior
Source: /tmp/g1wkNJ0Ncz.elf (PID: 6245)	File opened: /proc/801/cmdline	Jump to behavior
Source: /tmp/g1wkNJ0Ncz.elf (PID: 6245)	File opened: /proc/20/cmdline	Jump to behavior
Source: /tmp/g1wkNJ0Ncz.elf (PID: 6245)	File opened: /proc/21/cmdline	Jump to behavior
Source: /tmp/g1wkNJ0Ncz.elf (PID: 6245)	File opened: /proc/1900/cmdline	Jump to behavior
Source: /tmp/g1wkNJ0Ncz.elf (PID: 6245)	File opened: /proc/22/cmdline	Jump to behavior
Source: /tmp/g1wkNJ0Ncz.elf (PID: 6245)	File opened: /proc/23/cmdline	Jump to behavior
Source: /tmp/g1wkNJ0Ncz.elf (PID: 6245)	File opened: /proc/24/cmdline	Jump to behavior
Source: /tmp/g1wkNJ0Ncz.elf (PID: 6245)	File opened: /proc/25/cmdline	Jump to behavior
Source: /tmp/g1wkNJ0Ncz.elf (PID: 6245)	File opened: /proc/26/cmdline	Jump to behavior
Source: /tmp/g1wkNJ0Ncz.elf (PID: 6245)	File opened: /proc/27/cmdline	Jump to behavior
Source: /tmp/g1wkNJ0Ncz.elf (PID: 6245)	File opened: /proc/28/cmdline	Jump to behavior
Source: /tmp/g1wkNJ0Ncz.elf (PID: 6245)	File opened: /proc/29/cmdline	Jump to behavior
Source: /tmp/g1wkNJ0Ncz.elf (PID: 6245)	File opened: /proc/491/cmdline	Jump to behavior
Source: /tmp/g1wkNJ0Ncz.elf (PID: 6245)	File opened: /proc/250/cmdline	Jump to behavior
Source: /tmp/g1wkNJ0Ncz.elf (PID: 6245)	File opened: /proc/130/cmdline	Jump to behavior
Source: /tmp/g1wkNJ0Ncz.elf (PID: 6245)	File opened: /proc/251/cmdline	Jump to behavior
Source: /tmp/g1wkNJ0Ncz.elf (PID: 6245)	File opened: /proc/252/cmdline	Jump to behavior
Source: /tmp/g1wkNJ0Ncz.elf (PID: 6245)	File opened: /proc/132/cmdline	Jump to behavior
Source: /tmp/g1wkNJ0Ncz.elf (PID: 6245)	File opened: /proc/253/cmdline	Jump to behavior
Source: /tmp/g1wkNJ0Ncz.elf (PID: 6245)	File opened: /proc/254/cmdline	Jump to behavior
Source: /tmp/g1wkNJ0Ncz.elf (PID: 6245)	File opened: /proc/255/cmdline	Jump to behavior
Source: /tmp/g1wkNJ0Ncz.elf (PID: 6245)	File opened: /proc/4509/cmdline	Jump to behavior
Source: /tmp/g1wkNJ0Ncz.elf (PID: 6245)	File opened: /proc/256/cmdline	Jump to behavior
Source: /tmp/g1wkNJ0Ncz.elf (PID: 6245)	File opened: /proc/1599/cmdline	Jump to behavior
Source: /tmp/g1wkNJ0Ncz.elf (PID: 6245)	File opened: /proc/257/cmdline	Jump to behavior
Source: /tmp/g1wkNJ0Ncz.elf (PID: 6245)	File opened: /proc/1477/cmdline	Jump to behavior
Source: /tmp/g1wkNJ0Ncz.elf (PID: 6245)	File opened: /proc/379/cmdline	Jump to behavior
Source: /tmp/g1wkNJ0Ncz.elf (PID: 6245)	File opened: /proc/258/cmdline	Jump to behavior
Source: /tmp/g1wkNJ0Ncz.elf (PID: 6245)	File opened: /proc/1476/cmdline	Jump to behavior
Source: /tmp/g1wkNJ0Ncz.elf (PID: 6245)	File opened: /proc/259/cmdline	Jump to behavior
Source: /tmp/g1wkNJ0Ncz.elf (PID: 6245)	File opened: /proc/1475/cmdline	Jump to behavior
Source: /tmp/g1wkNJ0Ncz.elf (PID: 6245)	File opened: /proc/936/cmdline	Jump to behavior
Source: /tmp/g1wkNJ0Ncz.elf (PID: 6245)	File opened: /proc/30/cmdline	Jump to behavior
Source: /tmp/g1wkNJ0Ncz.elf (PID: 6245)	File opened: /proc/2208/cmdline	Jump to behavior
Source: /tmp/g1wkNJ0Ncz.elf (PID: 6245)	File opened: /proc/35/cmdline	Jump to behavior
Source: /tmp/g1wkNJ0Ncz.elf (PID: 6245)	File opened: /proc/1809/cmdline	Jump to behavior
Source: /tmp/g1wkNJ0Ncz.elf (PID: 6245)	File opened: /proc/1494/cmdline	Jump to behavior
Source: /tmp/g1wkNJ0Ncz.elf (PID: 6245)	File opened: /proc/260/cmdline	Jump to behavior

Source: g1wkNJ0Ncz.elf, 6239.1.000055cc5ed48000.000055cc5edce000.rw-.sdmp	Binary or memory string: U!/etc/qemu-binfmt/m68k
Source: g1wkNJ0Ncz.elf, 6239.1.00007ffc9bed7000.00007ffc9bef8000.rw-.sdmp	Binary or memory string: /usr/bin/qemu-m68k
Source: g1wkNJ0Ncz.elf, 6239.1.00007ffc9bed7000.00007ffc9bef8000.rw-.sdmp	Binary or memory string: ;x86_64/usr/bin/qemu-m68k/tmp/g1wkNJ0Ncz.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/g1wkNJ0Ncz.elf
Source: g1wkNJ0Ncz.elf, 6239.1.000055cc5ed48000.000055cc5edce000.rw-.sdmp	Binary or memory string: /etc/qemu-binfmt/m68k

Source: Yara match	File source: g1wkNJ0Ncz.elf, type: SAMPLE
Source: Yara match	File source: 6239.1.00007f3144001000.00007f3144025000.r-x.sdmp, type: MEMORY
Source: Yara match	File source: Process Memory Space: g1wkNJ0Ncz.elf PID: 6239, type: MEMORYSTR

Source: g1wkNJ0Ncz.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: 6239.1.00007f3144001000.00007f3144025000.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: g1wkNJ0Ncz.elf PID: 6239, type: MEMORYSTR	Matched rule: Linux_Trojan_Gafgyt_28a2fe0c os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Gafgyt, fingerprint = a2c6beaec18ca876e8487c11bcc7a29279669588aacb7d3027d8d8df8f5bcead, id = 28a2fe0c-eed5-4c79-81e6-3b11b73a4ebd, last_modified = 2021-09-16

Source: Traffic	Snort IDS: ET TROJAN ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1)
Source: Traffic	Snort IDS: ET TROJAN ELF/MooBot Mirai DDoS Variant Server Response
Source: Traffic	Snort IDS: ET TROJAN ELF/MooBot Mirai DDoS Variant Server Response
Source: Traffic	Snort IDS: ET TROJAN ELF/MooBot Mirai DDoS Variant Server Response
Source: Traffic	Snort IDS: ET TROJAN ELF/MooBot Mirai DDoS Variant Server Response
Source: Traffic	Snort IDS: ET TROJAN ELF/MooBot Mirai DDoS Variant Server Response
Source: Traffic	Snort IDS: ET TROJAN ELF/MooBot Mirai DDoS Variant Server Response
Source: Traffic	Snort IDS: ET TROJAN ELF/MooBot Mirai DDoS Variant Server Response
Source: Traffic	Snort IDS: ET TROJAN ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1)
Source: Traffic	Snort IDS: ET TROJAN ELF/MooBot Mirai DDoS Variant Server Response
Source: Traffic	Snort IDS: ET TROJAN ELF/MooBot Mirai DDoS Variant Server Response
Source: Traffic	Snort IDS: ET TROJAN ELF/MooBot Mirai DDoS Variant Server Response
Source: Traffic	Snort IDS: ET TROJAN ELF/MooBot Mirai DDoS Variant Server Response
Source: Traffic	Snort IDS: ET TROJAN ELF/MooBot Mirai DDoS Variant Server Response
Source: Traffic	Snort IDS: ET TROJAN ELF/MooBot Mirai DDoS Variant Server Response
Source: Traffic	Snort IDS: ET TROJAN ELF/MooBot Mirai DDoS Variant Server Response

Reconnaissance	Resource Development	Initial Access	Execution	Persistence	Privilege Escalation	Defense Evasion	Credential Access	Discovery	Lateral Movement	Collection	Command and Control	Exfiltration	Impact
Gather Victim Identity Information	1 Scripting	Valid Accounts	Windows Management Instrumentation	1 Scripting	Path Interception	Direct Volume Access	1 OS Credential Dumping	11 Security Software Discovery	Remote Services	Data from Local System	1 Encrypted Channel	Exfiltration Over Other Network Medium	Abuse Accessibility Features
Credentials	Domains	Default Accounts	Scheduled Task/Job	Boot or Logon Initialization Scripts	Boot or Logon Initialization Scripts	Rootkit	LSASS Memory	Application Window Discovery	Remote Desktop Protocol	Data from Removable Media	1 Non-Standard Port	Exfiltration Over Bluetooth	Network Denial of Service
Email Addresses	DNS Server	Domain Accounts	At	Logon Script (Windows)	Logon Script (Windows)	Obfuscated Files or Information	Security Account Manager	Query Registry	SMB/Windows Admin Shares	Data from Network Shared Drive	1 Non-Application Layer Protocol	Automated Exfiltration	Data Encrypted for Impact
Employee Names	Virtual Private Server	Local Accounts	Cron	Login Hook	Login Hook	Binary Padding	NTDS	System Network Configuration Discovery	Distributed Component Object Model	Input Capture	2 Application Layer Protocol	Traffic Duplication	Data Destruction

Source	Detection	Scanner	Label	Link
g1wkNJ0Ncz.elf	59%	Virustotal		Browse
g1wkNJ0Ncz.elf	54%	ReversingLabs	Linux.Trojan.Mirai
g1wkNJ0Ncz.elf	100%	Avira	EXP/ELF.Mirai.Z.A

IP	Domain	Country	ASN	ASN Name	Malicious
14.225.219.252	legendsworld.cloud	Viet Nam	45899	VNPT-AS-VNVNPTCorpVN	true
109.202.202.202	unknown	Switzerland	13030	INIT7CH	false
91.189.91.43	unknown	United Kingdom	41231	CANONICAL-ASGB	false
91.189.91.42	unknown	United Kingdom	41231	CANONICAL-ASGB	false

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link
14.225.219.252	vlxx.x86.elf	Get hash	malicious	Mirai, Okiru	Browse
14.225.219.252	vlxx.arm7.elf	Get hash	malicious	Mirai, Okiru	Browse
109.202.202.202	vlxx.x86.elf	Get hash	malicious	Mirai, Okiru	Browse
	vlxx.mpsl.elf	Get hash	malicious	Mirai, Okiru	Browse
	bJC4H147mB.elf	Get hash	malicious	Unknown	Browse
	XM3JcqhdgB.elf	Get hash	malicious	Unknown	Browse
	VUjiythPAQ.elf	Get hash	malicious	Unknown	Browse
	TGIQpNxMb0.elf	Get hash	malicious	Mirai	Browse
	qnW5l5Iegw	Get hash	malicious	Xmrig	Browse
	SecuriteInfo.com.Linux.Siggen.9999.28857.26683.elf	Get hash	malicious	Mirai	Browse
	SecuriteInfo.com.Other.Malware-gen.3200.4135.elf	Get hash	malicious	Mirai	Browse
	SecuriteInfo.com.Linux.Siggen.6954.6684.13146.elf	Get hash	malicious	Mirai	Browse
91.189.91.43	vlxx.x86.elf	Get hash	malicious	Mirai, Okiru	Browse
	vlxx.mpsl.elf	Get hash	malicious	Mirai, Okiru	Browse
	XM3JcqhdgB.elf	Get hash	malicious	Unknown	Browse
	VUjiythPAQ.elf	Get hash	malicious	Unknown	Browse
	TGIQpNxMb0.elf	Get hash	malicious	Mirai	Browse
	qnW5l5Iegw	Get hash	malicious	Xmrig	Browse
	SecuriteInfo.com.Linux.Siggen.9999.28857.26683.elf	Get hash	malicious	Mirai	Browse
	SecuriteInfo.com.Other.Malware-gen.3200.4135.elf	Get hash	malicious	Mirai	Browse
	SecuriteInfo.com.Linux.Siggen.6954.6684.13146.elf	Get hash	malicious	Mirai	Browse
	http://94.156.79.129/i686	Get hash	malicious	Unknown	Browse
91.189.91.42	vlxx.x86.elf	Get hash	malicious	Mirai, Okiru	Browse
	vlxx.mpsl.elf	Get hash	malicious	Mirai, Okiru	Browse
	bJC4H147mB.elf	Get hash	malicious	Unknown	Browse
	XM3JcqhdgB.elf	Get hash	malicious	Unknown	Browse
	VUjiythPAQ.elf	Get hash	malicious	Unknown	Browse
	TGIQpNxMb0.elf	Get hash	malicious	Mirai	Browse
	qnW5l5Iegw	Get hash	malicious	Xmrig	Browse
	SecuriteInfo.com.Linux.Siggen.9999.28857.26683.elf	Get hash	malicious	Mirai	Browse
	SecuriteInfo.com.Other.Malware-gen.3200.4135.elf	Get hash	malicious	Mirai	Browse
	SecuriteInfo.com.Linux.Siggen.6954.6684.13146.elf	Get hash	malicious	Mirai	Browse

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link	Context
CANONICAL-ASGB	ldCdti5sRA.elf	Get hash	malicious	Mirai, Okiru	Browse	185.125.190.26
	vlxx.x86.elf	Get hash	malicious	Mirai, Okiru	Browse	91.189.91.42
	vlxx.x86_64.elf	Get hash	malicious	Mirai, Okiru	Browse	185.125.190.26
	vlxx.mpsl.elf	Get hash	malicious	Mirai, Okiru	Browse	91.189.91.42
	bJC4H147mB.elf	Get hash	malicious	Unknown	Browse	91.189.91.42
	XM3JcqhdgB.elf	Get hash	malicious	Unknown	Browse	91.189.91.42
	gCqnbN34QY.elf	Get hash	malicious	Unknown	Browse	185.125.190.26
	VUjiythPAQ.elf	Get hash	malicious	Unknown	Browse	91.189.91.42
	PylIt4izlJ.elf	Get hash	malicious	Unknown	Browse	185.125.190.26
	TGIQpNxMb0.elf	Get hash	malicious	Mirai	Browse	91.189.91.42
CANONICAL-ASGB	ldCdti5sRA.elf	Get hash	malicious	Mirai, Okiru	Browse	185.125.190.26
	vlxx.x86.elf	Get hash	malicious	Mirai, Okiru	Browse	91.189.91.42
	vlxx.x86_64.elf	Get hash	malicious	Mirai, Okiru	Browse	185.125.190.26
	vlxx.mpsl.elf	Get hash	malicious	Mirai, Okiru	Browse	91.189.91.42
	bJC4H147mB.elf	Get hash	malicious	Unknown	Browse	91.189.91.42
	XM3JcqhdgB.elf	Get hash	malicious	Unknown	Browse	91.189.91.42
	gCqnbN34QY.elf	Get hash	malicious	Unknown	Browse	185.125.190.26
	VUjiythPAQ.elf	Get hash	malicious	Unknown	Browse	91.189.91.42
	PylIt4izlJ.elf	Get hash	malicious	Unknown	Browse	185.125.190.26
	TGIQpNxMb0.elf	Get hash	malicious	Mirai	Browse	91.189.91.42
VNPT-AS-VNVNPTCorpVN	vlxx.x86.elf	Get hash	malicious	Mirai, Okiru	Browse	14.225.219.252
	vlxx.arm7.elf	Get hash	malicious	Mirai, Okiru	Browse	14.225.219.252
	uqGHhft2DO.elf	Get hash	malicious	Mirai	Browse	14.251.73.152
	8dToMPcvO1.elf	Get hash	malicious	Mirai	Browse	14.186.115.237
	BM-FM_NR.24040718PDF.exe	Get hash	malicious	FormBook, GuLoader	Browse	203.161.49.193
	PO0424024.exe	Get hash	malicious	FormBook, PureLog Stealer	Browse	203.161.46.103
	shipping document.exe	Get hash	malicious	FormBook, PureLog Stealer	Browse	203.161.46.103
	oVOImRIAaz.elf	Get hash	malicious	Mirai	Browse	113.184.59.194
	NMdpQecbkg.elf	Get hash	malicious	Mirai	Browse	113.166.126.237
	1mHUcsxKG6.elf	Get hash	malicious	Mirai	Browse	113.166.59.97
INIT7CH	vlxx.x86.elf	Get hash	malicious	Mirai, Okiru	Browse	109.202.202.202
	vlxx.mpsl.elf	Get hash	malicious	Mirai, Okiru	Browse	109.202.202.202
	bJC4H147mB.elf	Get hash	malicious	Unknown	Browse	109.202.202.202
	XM3JcqhdgB.elf	Get hash	malicious	Unknown	Browse	109.202.202.202
	VUjiythPAQ.elf	Get hash	malicious	Unknown	Browse	109.202.202.202
	TGIQpNxMb0.elf	Get hash	malicious	Mirai	Browse	109.202.202.202
	qnW5l5Iegw	Get hash	malicious	Xmrig	Browse	109.202.202.202
	SecuriteInfo.com.Linux.Siggen.9999.28857.26683.elf	Get hash	malicious	Mirai	Browse	109.202.202.202
	SecuriteInfo.com.Other.Malware-gen.3200.4135.elf	Get hash	malicious	Mirai	Browse	109.202.202.202
	SecuriteInfo.com.Linux.Siggen.6954.6684.13146.elf	Get hash	malicious	Mirai	Browse	109.202.202.202

Process:	/tmp/g1wkNJ0Ncz.elf
File Type:	data
Category:	dropped
Size (bytes):	20
Entropy (8bit):	4.1219280948873624
Encrypted:	false
SSDEEP:	3:TgnG8J5:TgnJ5
MD5:	BBD1EE715EFCFACF3C3FF1562FFAE934
SHA1:	B2FB8144848D9E70BBF3C0858F756899BE1FBD50
SHA-256:	4A30F0FF6514417D7B1E0508D4494B2DC24741F69B5B69A5980B3CAEB103C51F
SHA-512:	F7C99B82155CBDA487E954707A670593F35F4BC7148A8B7FA33810AFE30A91DA2B34A20E3D0051DBC773DD9DB09686C08EE45F71D06D75E9E158B75937CF86BA
Malicious:	false
Reputation:	low
Preview:	/tmp/g1wkNJ0Ncz.elf.

File type:	ELF 32-bit MSB executable, Motorola m68k, 68020, version 1 (SYSV), statically linked, stripped
Entropy (8bit):	5.732758866897207
TrID:	ELF Executable and Linkable format (generic) (4004/1) 100.00%
File name:	g1wkNJ0Ncz.elf
File size:	163'208 bytes
MD5:	e3f6ce93cbe11b321249f8977ff9f650
SHA1:	71bcd15b8dc315965ea5aa1e47e7c74e9c067308
SHA256:	4b226492b73a9ca1bda2fa8b6ce830f15a4a1bfb9006e205d83f0b6a389bc8f4
SHA512:	608619c057524603555cf76b26e06d62ca777badee529c310560778a05d7caaa912e8f53317530921f7d7af4b14a3a36e7a6b1dcd120bbbb58c2e9cf3f159fb5
SSDEEP:	3072:9ucsjZgBlyaqcyQeuacWjcW0JcWcBZ/mFsO7QAQDCRmVdUxLQvdm8Aqn9f:gcWgBxyQeuacWjcW0JcWcBhmX7MDaLGl
TLSH:	A7F319C7F801DAFAF84AE33748430909B130B7E145921B376267767FED3A199246BD86
File Content Preview:	.ELF.......................D...4..{......4. ...(......................4...4....... .......4...T...T...G........... .dt.Q............................NV..a....da.....N^NuNV..J9....f>"y..T. QJ.g.X.#...T.N."y..T. QJ.f.A.....J.g.Hy..T.N.X.........N^NuNV..N^NuN

ELF header
Class:	ELF32
Data:	2's complement, big endian
Version:	1 (current)
Machine:	MC68000
Version Number:	0x1
Type:	EXEC (Executable file)
OS/ABI:	UNIX - System V
ABI Version:	0
Entry Point Address:	0x80000144
Flags:	0x0
ELF Header Size:	52
Program Header Offset:	52
Program Header Size:	32
Number of Program Headers:	3
Section Header Offset:	162808
Section Header Size:	40
Number of Section Headers:	10
Header String Table Index:	9

Name	Type	Address	Offset	Size	EntSize	Flags	Flags Description	Align
	NULL	0x0	0x0	0x0	0x0	0x0		0
.init	PROGBITS	0x80000094	0x94	0x14	0x0	0x6	AX	2
.text	PROGBITS	0x800000a8	0xa8	0x20c0e	0x0	0x6	AX	4
.fini	PROGBITS	0x80020cb6	0x20cb6	0xe	0x0	0x6	AX	2
.rodata	PROGBITS	0x80020cc4	0x20cc4	0x27da	0x0	0x2	A	2
.ctors	PROGBITS	0x800254a4	0x234a4	0xc	0x0	0x3	WA	4
.dtors	PROGBITS	0x800254b0	0x234b0	0x8	0x0	0x3	WA	4
.data	PROGBITS	0x800254c0	0x234c0	0x46f8	0x0	0x3	WA	32
.bss	NOBITS	0x80029bb8	0x27bb8	0x4970	0x0	0x3	WA	4
.shstrtab	STRTAB	0x0	0x27bb8	0x3e	0x0	0x0		1

Behavior Section

Behavior Chronological

Disassembly

Uncategorized

Graph

Loading Joe Sandbox Report ...

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Linux Analysis Report g1wkNJ0Ncz.elf

Overview

General Information

Detection

Signatures

Classification

Analysis Advice

General Information

Runtime Messages

Process Tree

Malware Threat Intel

Yara Signatures

Initial Sample

Memory Dumps

Snort Signatures

Joe Sandbox Signatures

AV Detection

Spreading

Networking

System Summary

Persistence and Installation Behavior

Malware Analysis System Evasion

Stealing of Sensitive Information

Remote Access Functionality

Mitre Att&ck Matrix

Malware Configuration

Behavior Graph

Antivirus, Machine Learning and Genetic Malware Detection

Initial Sample

Dropped Files

Domains

URLs

Domains and IPs

Contacted Domains

World Map of Contacted IPs

Public IPs

Joe Sandbox View / Context

IPs

Domains

ASNs

JA3 Fingerprints

Dropped Files

Created / dropped Files

/tmp/qemu-open.04ntCr (deleted)

/tmp/qemu-open.06mBiq (deleted)

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

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

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

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

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

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

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

/tmp/qemu-open.0Qx73o (deleted)

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

/tmp/qemu-open.0UCc7q (deleted)

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

/tmp/qemu-open.0bd4Sn (deleted)

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

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

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

/tmp/qemu-open.0nQ6jo (deleted)

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

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

/tmp/qemu-open.1A31Vq (deleted)

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

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

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

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

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

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

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

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

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

Linux Analysis Report
g1wkNJ0Ncz.elf

Type	Offset	Virtual Address	Physical Address	File Size	Memory Size	Entropy	Flags	Flags Description	Align	Section Mappings
LOAD	0x0	0x80000000	0x80000000	0x2349e	0x2349e	6.1103	0x5	R E	0x2000	.init .text .fini .rodata
LOAD	0x234a4	0x800254a4	0x800254a4	0x4714	0x9084	0.4433	0x6	RW	0x2000	.ctors .dtors .data .bss
GNU_STACK	0x0	0x0	0x0	0x0	0x0	0.0000	0x6	RW	0x4

Timestamp	Source Port	Dest Port	Source IP	Dest IP
Apr 25, 2024 13:55:49.388356924 CEST	41208	42597	192.168.2.23	14.225.219.252
Apr 25, 2024 13:55:49.805901051 CEST	42597	41208	14.225.219.252	192.168.2.23
Apr 25, 2024 13:55:49.805979967 CEST	41208	42597	192.168.2.23	14.225.219.252
Apr 25, 2024 13:55:49.806236029 CEST	41208	42597	192.168.2.23	14.225.219.252
Apr 25, 2024 13:55:49.807678938 CEST	43928	443	192.168.2.23	91.189.91.42
Apr 25, 2024 13:55:50.223197937 CEST	42597	41208	14.225.219.252	192.168.2.23
Apr 25, 2024 13:55:50.226758003 CEST	42597	41208	14.225.219.252	192.168.2.23
Apr 25, 2024 13:55:50.226861954 CEST	41208	42597	192.168.2.23	14.225.219.252
Apr 25, 2024 13:55:55.182959080 CEST	42836	443	192.168.2.23	91.189.91.43
Apr 25, 2024 13:55:55.950851917 CEST	42516	80	192.168.2.23	109.202.202.202
Apr 25, 2024 13:55:59.685076952 CEST	42597	41208	14.225.219.252	192.168.2.23
Apr 25, 2024 13:55:59.685152054 CEST	41208	42597	192.168.2.23	14.225.219.252
Apr 25, 2024 13:56:09.693013906 CEST	41208	42597	192.168.2.23	14.225.219.252
Apr 25, 2024 13:56:09.772928953 CEST	43928	443	192.168.2.23	91.189.91.42
Apr 25, 2024 13:56:10.110176086 CEST	42597	41208	14.225.219.252	192.168.2.23
Apr 25, 2024 13:56:19.689739943 CEST	42597	41208	14.225.219.252	192.168.2.23
Apr 25, 2024 13:56:19.689862013 CEST	41208	42597	192.168.2.23	14.225.219.252
Apr 25, 2024 13:56:22.059274912 CEST	42836	443	192.168.2.23	91.189.91.43
Apr 25, 2024 13:56:26.158788919 CEST	42516	80	192.168.2.23	109.202.202.202
Apr 25, 2024 13:56:39.695333004 CEST	42597	41208	14.225.219.252	192.168.2.23
Apr 25, 2024 13:56:39.695517063 CEST	41208	42597	192.168.2.23	14.225.219.252
Apr 25, 2024 13:56:50.727322102 CEST	43928	443	192.168.2.23	91.189.91.42
Apr 25, 2024 13:56:59.700376987 CEST	42597	41208	14.225.219.252	192.168.2.23
Apr 25, 2024 13:56:59.700469971 CEST	41208	42597	192.168.2.23	14.225.219.252
Apr 25, 2024 13:57:19.705317974 CEST	42597	41208	14.225.219.252	192.168.2.23
Apr 25, 2024 13:57:19.705446959 CEST	41208	42597	192.168.2.23	14.225.219.252
Apr 25, 2024 13:57:39.710000038 CEST	42597	41208	14.225.219.252	192.168.2.23
Apr 25, 2024 13:57:39.710140944 CEST	41208	42597	192.168.2.23	14.225.219.252

Timestamp	Source Port	Dest Port	Source IP	Dest IP
Apr 25, 2024 13:55:49.277221918 CEST	35766	53	192.168.2.23	8.8.8.8
Apr 25, 2024 13:55:49.387787104 CEST	53	35766	8.8.8.8	192.168.2.23

Start time (UTC):	11:55:48
Start date (UTC):	25/04/2024
Path:	/tmp/g1wkNJ0Ncz.elf
Arguments:	/tmp/g1wkNJ0Ncz.elf
File size:	4463432 bytes
MD5 hash:	cd177594338c77b895ae27c33f8f86cc

Description:	This technique has been deprecated. Please use Command and Scripting Interpreter where appropriate.
Tactics:	Defense Evasion, Execution
Data Sources:
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may attempt to dump credentials to obtain account login and credential material, normally in the form of a hash or a clear text password, from the operating system and software. Credentials can then be used to perform Lateral Movement and access restricted information.
Tactics:	Credential Access
Data Sources:	Active Directory: Active Directory Object Access, Command: Command Execution, File: File Access, Network Traffic: Network Traffic Content, Network Traffic: Network Traffic Flow, Process: OS API Execution, Process: Process Access, Process: Process Creation, Windows Registry: Windows Registry Key Access
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may attempt to get a listing of security software, configurations, defensive tools, and sensors that are installed on a system or in a cloud environment. This may include things such as firewall rules and anti-virus. Adversaries may use the information from Security Software Discovery during automated discovery to shape follow-on behaviors, including whether or not the adversary fully infects the target and/or attempts specific actions.
Tactics:	Discovery
Data Sources:	Command: Command Execution, Firewall: Firewall Enumeration, Firewall: Firewall Metadata, Process: OS API Execution, Process: Process Creation
Platforms:	Azure AD, Google Workspace, IaaS, Linux, macOS, Office 365, SaaS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may employ a known encryption algorithm to conceal command and control traffic rather than relying on any inherent protections provided by a communication protocol. Despite the use of a secure algorithm, these implementations may be vulnerable to reverse engineering if secret keys are encoded and/or generated within malware samples/configuration files.
Tactics:	Command and Control
Data Sources:	Network Traffic: Network Traffic Content
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may communicate using a protocol and port pairing that are typically not associated. For example, HTTPS over port 8088or port 587as opposed to the traditional port 443. Adversaries may make changes to the standard port used by a protocol to bypass filtering or muddle analysis/parsing of network data.
Tactics:	Command and Control
Data Sources:	Network Traffic: Network Traffic Content, Network Traffic: Network Traffic Flow
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may use an OSI non-application layer protocol for communication between host and C2 server or among infected hosts within a network. The list of possible protocols is extensive.Specific examples include use of network layer protocols, such as the Internet Control Message Protocol (ICMP), transport layer protocols, such as the User Datagram Protocol (UDP), session layer protocols, such as Socket Secure (SOCKS), as well as redirected/tunneled protocols, such as Serial over LAN (SOL).
Tactics:	Command and Control
Data Sources:	Network Traffic: Network Traffic Content, Network Traffic: Network Traffic Flow
Platforms:	Linux, macOS, Network, Windows
Url:	Open detailed description by Mitre