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Linux Analysis Report
cR7iTvKIZm.elf

Overview

General Information

Sample name:	cR7iTvKIZm.elf renamed because original name is a hash value
Original sample name:	1efdda245ff0c39dd23b2f366ee83453.elf
Analysis ID:	1431731
MD5:	1efdda245ff0c39dd23b2f366ee83453
SHA1:	370e55fe02e3c3aedb7b32c894ef6c8a2ac92e30
SHA256:	d2811117ca2f60dfe7dc8fe629976ce1b79091424d202c42d2566644fcefd23f
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

Executes the "rm" command used to delete files or directories

Found strings indicative of a multi-platform dropper

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

Sample has stripped symbol table

Sample tries to kill a process (SIGKILL)

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

Yara signature match

Classification

Analysis Advice

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

General Information

Joe Sandbox version:	40.0.0 Tourmaline
Analysis ID:	1431731
Start date and time:	2024-04-25 17:18:03 +02:00
Joe Sandbox product:	CloudBasic
Overall analysis duration:	0h 4m 49s
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:	cR7iTvKIZm.elf renamed because original name is a hash value
Original Sample Name:	1efdda245ff0c39dd23b2f366ee83453.elf
Detection:	MAL
Classification:	mal100.troj.linELF@0/1025@1/0

Runtime Messages

Command:	/tmp/cR7iTvKIZm.elf
PID:	5484
Exit Code:	0
Exit Code Info:
Killed:	False
Standard Output:	done.
Standard Error:

Process Tree

system is lnxubuntu20

cR7iTvKIZm.elf (PID: 5484, Parent: 5405, MD5: cd177594338c77b895ae27c33f8f86cc) Arguments: /tmp/cR7iTvKIZm.elf

cR7iTvKIZm.elf New Fork (PID: 5486, Parent: 5484)

cR7iTvKIZm.elf New Fork (PID: 5488, Parent: 5486)

dash New Fork (PID: 5490, Parent: 3632)

rm (PID: 5490, Parent: 3632, MD5: aa2b5496fdbfd88e38791ab81f90b95b) Arguments: rm -f /tmp/tmp.wFgJN1ekgr /tmp/tmp.zAEJtayRLG /tmp/tmp.BWetroaOqS

dash New Fork (PID: 5491, Parent: 3632)

rm (PID: 5491, Parent: 3632, MD5: aa2b5496fdbfd88e38791ab81f90b95b) Arguments: rm -f /tmp/tmp.wFgJN1ekgr /tmp/tmp.zAEJtayRLG /tmp/tmp.BWetroaOqS

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
cR7iTvKIZm.elf	JoeSecurity_Okiru	Yara detected Okiru	Joe Security
cR7iTvKIZm.elf	JoeSecurity_Mirai_3	Yara detected Mirai	Joe Security
cR7iTvKIZm.elf	Linux_Trojan_Gafgyt_28a2fe0c	unknown	unknown	0x1d9db:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x1d9ef:$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 0x1da03:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x1da17:$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 0x1da2b:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x1da3f:$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 0x1da53:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x1da67:$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 0x1da7b:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x1da8f:$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 0x1daa3:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x1dab7:$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 0x1dacb:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x1dadf:$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 0x1daf3:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x1db07:$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 0x1db1b:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x1db2f:$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 0x1db43:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x1db57:$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 0x1db6b:$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
5484.1.00007fd610001000.00007fd610022000.r-x.sdmp	JoeSecurity_Okiru	Yara detected Okiru	Joe Security
5484.1.00007fd610001000.00007fd610022000.r-x.sdmp	JoeSecurity_Mirai_3	Yara detected Mirai	Joe Security
5484.1.00007fd610001000.00007fd610022000.r-x.sdmp	Linux_Trojan_Gafgyt_28a2fe0c	unknown	unknown	0x1d9db:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x1d9ef:$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 0x1da03:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x1da17:$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 0x1da2b:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x1da3f:$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 0x1da53:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x1da67:$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 0x1da7b:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x1da8f:$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 0x1daa3:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x1dab7:$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 0x1dacb:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x1dadf:$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 0x1daf3:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x1db07:$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 0x1db1b:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x1db2f:$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 0x1db43:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x1db57:$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 0x1db6b:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F
Process Memory Space: cR7iTvKIZm.elf PID: 5484	JoeSecurity_Okiru	Yara detected Okiru	Joe Security
Process Memory Space: cR7iTvKIZm.elf PID: 5484	JoeSecurity_Mirai_3	Yara detected Mirai	Joe Security
Process Memory Space: cR7iTvKIZm.elf PID: 5484	Linux_Trojan_Gafgyt_28a2fe0c	unknown	unknown	0xa081:$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 0xa095:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xa0a9:$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 0xa0bd:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xa0d1:$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 0xa0e5:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xa0f9:$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 0xa10d:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xa121:$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 0xa135:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xa149:$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 0xa15d:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xa171:$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 0xa185:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xa199:$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 0xa1ad:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xa1c1:$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 0xa1d5:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xa1e9:$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 0xa1fd:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xa211:$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 Server Response - Source IP: 89.185.30.66 - Destination IP: 192.168.2.14

Timestamp:	04/25/24-17:20:42.623950
SID:	2030489
Source Port:	43957
Destination Port:	56492
Protocol:	TCP
Classtype:	A Network Trojan was detected

ET TROJAN ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1) - Source IP: 192.168.2.14 - Destination IP: 89.185.30.66

Timestamp:	04/25/24-17:18:42.263721
SID:	2030490
Source Port:	56492
Destination Port:	43957
Protocol:	TCP
Classtype:	A Network Trojan was detected

String: HTTP/1.1 200 OKtop1hbt.armtop1hbt.arm5top1hbt.arm6top1hbt.arm7top1hbt.mipstop1hbt.mpsltop1hbt.x86_64top1hbt.sh4/proc/proc/%d/cmdlinenetstatwgetcurl/bin/busybox/proc//proc/%s/exe/proc/self/exevar/Challengeapp/hi3511gmDVRiboxusr/dvr_main _8182T_1108mnt/mtd/app/guivar/Kylinl0 c/udevdanko-app/ankosample _8182T_1104var/tmp/soniahicorestm_hi3511_dvr/usr/lib/systemd/systemd/usr/libexec/openssh/sftp-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/abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ3f

Source: cR7iTvKIZm.elf	Virustotal: Detection: 58%			Perma Link
Source: cR7iTvKIZm.elf	ReversingLabs: Detection: 57%

Source: Traffic	Snort IDS: 2030490 ET TROJAN ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1) 192.168.2.14:56492 -> 89.185.30.66:43957
Source: Traffic	Snort IDS: 2030489 ET TROJAN ELF/MooBot Mirai DDoS Variant Server Response 89.185.30.66:43957 -> 192.168.2.14:56492

Source: unknown	TCP traffic detected without corresponding DNS query: 54.247.62.1
Source: unknown	TCP traffic detected without corresponding DNS query: 54.247.62.1
Source: unknown	TCP traffic detected without corresponding DNS query: 185.125.190.26
Source: unknown	TCP traffic detected without corresponding DNS query: 54.247.62.1
Source: unknown	TCP traffic detected without corresponding DNS query: 185.125.190.26
Source: unknown	TCP traffic detected without corresponding DNS query: 54.247.62.1

Source: unknown	Network traffic detected: HTTP traffic on port 443 -> 43382
Source: unknown	Network traffic detected: HTTP traffic on port 43382 -> 443
Source: unknown	Network traffic detected: HTTP traffic on port 46540 -> 443

Source: cR7iTvKIZm.elf, type: SAMPLE	Matched rule: Linux_Trojan_Gafgyt_28a2fe0c Author: unknown
Source: 5484.1.00007fd610001000.00007fd610022000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Gafgyt_28a2fe0c Author: unknown
Source: Process Memory Space: cR7iTvKIZm.elf PID: 5484, 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 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/udevdanko-app/ankosample _8182T_1104var/tmp/soniahicorestm_hi3511_dvr/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/abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ3f

Source: /tmp/cR7iTvKIZm.elf (PID: 5488)	SIGKILL sent: pid: 3755, result: successful	Jump to behavior
Source: /tmp/cR7iTvKIZm.elf (PID: 5488)	SIGKILL sent: pid: 3784, result: successful	Jump to behavior
Source: /tmp/cR7iTvKIZm.elf (PID: 5488)	SIGKILL sent: pid: 3785, result: successful	Jump to behavior
Source: /tmp/cR7iTvKIZm.elf (PID: 5488)	SIGKILL sent: pid: 3786, result: successful	Jump to behavior
Source: /tmp/cR7iTvKIZm.elf (PID: 5488)	SIGKILL sent: pid: 3787, result: successful	Jump to behavior

Source: /tmp/cR7iTvKIZm.elf (PID: 5488)	File opened: /proc/1583/cmdline	Jump to behavior
Source: /tmp/cR7iTvKIZm.elf (PID: 5488)	File opened: /proc/2672/cmdline	Jump to behavior
Source: /tmp/cR7iTvKIZm.elf (PID: 5488)	File opened: /proc/110/cmdline	Jump to behavior
Source: /tmp/cR7iTvKIZm.elf (PID: 5488)	File opened: /proc/111/cmdline	Jump to behavior
Source: /tmp/cR7iTvKIZm.elf (PID: 5488)	File opened: /proc/112/cmdline	Jump to behavior
Source: /tmp/cR7iTvKIZm.elf (PID: 5488)	File opened: /proc/113/cmdline	Jump to behavior
Source: /tmp/cR7iTvKIZm.elf (PID: 5488)	File opened: /proc/234/cmdline	Jump to behavior
Source: /tmp/cR7iTvKIZm.elf (PID: 5488)	File opened: /proc/1577/cmdline	Jump to behavior
Source: /tmp/cR7iTvKIZm.elf (PID: 5488)	File opened: /proc/114/cmdline	Jump to behavior
Source: /tmp/cR7iTvKIZm.elf (PID: 5488)	File opened: /proc/235/cmdline	Jump to behavior
Source: /tmp/cR7iTvKIZm.elf (PID: 5488)	File opened: /proc/115/cmdline	Jump to behavior
Source: /tmp/cR7iTvKIZm.elf (PID: 5488)	File opened: /proc/116/cmdline	Jump to behavior
Source: /tmp/cR7iTvKIZm.elf (PID: 5488)	File opened: /proc/117/cmdline	Jump to behavior
Source: /tmp/cR7iTvKIZm.elf (PID: 5488)	File opened: /proc/118/cmdline	Jump to behavior
Source: /tmp/cR7iTvKIZm.elf (PID: 5488)	File opened: /proc/119/cmdline	Jump to behavior
Source: /tmp/cR7iTvKIZm.elf (PID: 5488)	File opened: /proc/3632/cmdline	Jump to behavior
Source: /tmp/cR7iTvKIZm.elf (PID: 5488)	File opened: /proc/3755/cmdline	Jump to behavior
Source: /tmp/cR7iTvKIZm.elf (PID: 5488)	File opened: /proc/10/cmdline	Jump to behavior
Source: /tmp/cR7iTvKIZm.elf (PID: 5488)	File opened: /proc/917/cmdline	Jump to behavior
Source: /tmp/cR7iTvKIZm.elf (PID: 5488)	File opened: /proc/11/cmdline	Jump to behavior
Source: /tmp/cR7iTvKIZm.elf (PID: 5488)	File opened: /proc/12/cmdline	Jump to behavior
Source: /tmp/cR7iTvKIZm.elf (PID: 5488)	File opened: /proc/13/cmdline	Jump to behavior
Source: /tmp/cR7iTvKIZm.elf (PID: 5488)	File opened: /proc/14/cmdline	Jump to behavior
Source: /tmp/cR7iTvKIZm.elf (PID: 5488)	File opened: /proc/15/cmdline	Jump to behavior
Source: /tmp/cR7iTvKIZm.elf (PID: 5488)	File opened: /proc/16/cmdline	Jump to behavior
Source: /tmp/cR7iTvKIZm.elf (PID: 5488)	File opened: /proc/17/cmdline	Jump to behavior
Source: /tmp/cR7iTvKIZm.elf (PID: 5488)	File opened: /proc/18/cmdline	Jump to behavior
Source: /tmp/cR7iTvKIZm.elf (PID: 5488)	File opened: /proc/19/cmdline	Jump to behavior
Source: /tmp/cR7iTvKIZm.elf (PID: 5488)	File opened: /proc/1593/cmdline	Jump to behavior
Source: /tmp/cR7iTvKIZm.elf (PID: 5488)	File opened: /proc/240/cmdline	Jump to behavior
Source: /tmp/cR7iTvKIZm.elf (PID: 5488)	File opened: /proc/120/cmdline	Jump to behavior
Source: /tmp/cR7iTvKIZm.elf (PID: 5488)	File opened: /proc/3094/cmdline	Jump to behavior
Source: /tmp/cR7iTvKIZm.elf (PID: 5488)	File opened: /proc/121/cmdline	Jump to behavior
Source: /tmp/cR7iTvKIZm.elf (PID: 5488)	File opened: /proc/242/cmdline	Jump to behavior
Source: /tmp/cR7iTvKIZm.elf (PID: 5488)	File opened: /proc/3406/cmdline	Jump to behavior
Source: /tmp/cR7iTvKIZm.elf (PID: 5488)	File opened: /proc/1/cmdline	Jump to behavior
Source: /tmp/cR7iTvKIZm.elf (PID: 5488)	File opened: /proc/122/cmdline	Jump to behavior
Source: /tmp/cR7iTvKIZm.elf (PID: 5488)	File opened: /proc/243/cmdline	Jump to behavior
Source: /tmp/cR7iTvKIZm.elf (PID: 5488)	File opened: /proc/2/cmdline	Jump to behavior
Source: /tmp/cR7iTvKIZm.elf (PID: 5488)	File opened: /proc/123/cmdline	Jump to behavior
Source: /tmp/cR7iTvKIZm.elf (PID: 5488)	File opened: /proc/244/cmdline	Jump to behavior
Source: /tmp/cR7iTvKIZm.elf (PID: 5488)	File opened: /proc/1589/cmdline	Jump to behavior
Source: /tmp/cR7iTvKIZm.elf (PID: 5488)	File opened: /proc/3/cmdline	Jump to behavior
Source: /tmp/cR7iTvKIZm.elf (PID: 5488)	File opened: /proc/124/cmdline	Jump to behavior
Source: /tmp/cR7iTvKIZm.elf (PID: 5488)	File opened: /proc/245/cmdline	Jump to behavior
Source: /tmp/cR7iTvKIZm.elf (PID: 5488)	File opened: /proc/1588/cmdline	Jump to behavior
Source: /tmp/cR7iTvKIZm.elf (PID: 5488)	File opened: /proc/125/cmdline	Jump to behavior
Source: /tmp/cR7iTvKIZm.elf (PID: 5488)	File opened: /proc/4/cmdline	Jump to behavior
Source: /tmp/cR7iTvKIZm.elf (PID: 5488)	File opened: /proc/246/cmdline	Jump to behavior
Source: /tmp/cR7iTvKIZm.elf (PID: 5488)	File opened: /proc/3402/cmdline	Jump to behavior
Source: /tmp/cR7iTvKIZm.elf (PID: 5488)	File opened: /proc/126/cmdline	Jump to behavior
Source: /tmp/cR7iTvKIZm.elf (PID: 5488)	File opened: /proc/5/cmdline	Jump to behavior
Source: /tmp/cR7iTvKIZm.elf (PID: 5488)	File opened: /proc/247/cmdline	Jump to behavior
Source: /tmp/cR7iTvKIZm.elf (PID: 5488)	File opened: /proc/127/cmdline	Jump to behavior
Source: /tmp/cR7iTvKIZm.elf (PID: 5488)	File opened: /proc/6/cmdline	Jump to behavior
Source: /tmp/cR7iTvKIZm.elf (PID: 5488)	File opened: /proc/248/cmdline	Jump to behavior
Source: /tmp/cR7iTvKIZm.elf (PID: 5488)	File opened: /proc/128/cmdline	Jump to behavior
Source: /tmp/cR7iTvKIZm.elf (PID: 5488)	File opened: /proc/7/cmdline	Jump to behavior
Source: /tmp/cR7iTvKIZm.elf (PID: 5488)	File opened: /proc/249/cmdline	Jump to behavior
Source: /tmp/cR7iTvKIZm.elf (PID: 5488)	File opened: /proc/8/cmdline	Jump to behavior
Source: /tmp/cR7iTvKIZm.elf (PID: 5488)	File opened: /proc/129/cmdline	Jump to behavior
Source: /tmp/cR7iTvKIZm.elf (PID: 5488)	File opened: /proc/800/cmdline	Jump to behavior
Source: /tmp/cR7iTvKIZm.elf (PID: 5488)	File opened: /proc/9/cmdline	Jump to behavior
Source: /tmp/cR7iTvKIZm.elf (PID: 5488)	File opened: /proc/801/cmdline	Jump to behavior
Source: /tmp/cR7iTvKIZm.elf (PID: 5488)	File opened: /proc/803/cmdline	Jump to behavior
Source: /tmp/cR7iTvKIZm.elf (PID: 5488)	File opened: /proc/20/cmdline	Jump to behavior
Source: /tmp/cR7iTvKIZm.elf (PID: 5488)	File opened: /proc/806/cmdline	Jump to behavior
Source: /tmp/cR7iTvKIZm.elf (PID: 5488)	File opened: /proc/21/cmdline	Jump to behavior
Source: /tmp/cR7iTvKIZm.elf (PID: 5488)	File opened: /proc/807/cmdline	Jump to behavior
Source: /tmp/cR7iTvKIZm.elf (PID: 5488)	File opened: /proc/928/cmdline	Jump to behavior
Source: /tmp/cR7iTvKIZm.elf (PID: 5488)	File opened: /proc/22/cmdline	Jump to behavior
Source: /tmp/cR7iTvKIZm.elf (PID: 5488)	File opened: /proc/23/cmdline	Jump to behavior
Source: /tmp/cR7iTvKIZm.elf (PID: 5488)	File opened: /proc/24/cmdline	Jump to behavior
Source: /tmp/cR7iTvKIZm.elf (PID: 5488)	File opened: /proc/25/cmdline	Jump to behavior
Source: /tmp/cR7iTvKIZm.elf (PID: 5488)	File opened: /proc/26/cmdline	Jump to behavior
Source: /tmp/cR7iTvKIZm.elf (PID: 5488)	File opened: /proc/27/cmdline	Jump to behavior
Source: /tmp/cR7iTvKIZm.elf (PID: 5488)	File opened: /proc/28/cmdline	Jump to behavior
Source: /tmp/cR7iTvKIZm.elf (PID: 5488)	File opened: /proc/29/cmdline	Jump to behavior
Source: /tmp/cR7iTvKIZm.elf (PID: 5488)	File opened: /proc/3420/cmdline	Jump to behavior
Source: /tmp/cR7iTvKIZm.elf (PID: 5488)	File opened: /proc/490/cmdline	Jump to behavior
Source: /tmp/cR7iTvKIZm.elf (PID: 5488)	File opened: /proc/250/cmdline	Jump to behavior
Source: /tmp/cR7iTvKIZm.elf (PID: 5488)	File opened: /proc/130/cmdline	Jump to behavior
Source: /tmp/cR7iTvKIZm.elf (PID: 5488)	File opened: /proc/251/cmdline	Jump to behavior
Source: /tmp/cR7iTvKIZm.elf (PID: 5488)	File opened: /proc/131/cmdline	Jump to behavior
Source: /tmp/cR7iTvKIZm.elf (PID: 5488)	File opened: /proc/252/cmdline	Jump to behavior
Source: /tmp/cR7iTvKIZm.elf (PID: 5488)	File opened: /proc/132/cmdline	Jump to behavior
Source: /tmp/cR7iTvKIZm.elf (PID: 5488)	File opened: /proc/253/cmdline	Jump to behavior
Source: /tmp/cR7iTvKIZm.elf (PID: 5488)	File opened: /proc/254/cmdline	Jump to behavior
Source: /tmp/cR7iTvKIZm.elf (PID: 5488)	File opened: /proc/255/cmdline	Jump to behavior
Source: /tmp/cR7iTvKIZm.elf (PID: 5488)	File opened: /proc/135/cmdline	Jump to behavior
Source: /tmp/cR7iTvKIZm.elf (PID: 5488)	File opened: /proc/256/cmdline	Jump to behavior
Source: /tmp/cR7iTvKIZm.elf (PID: 5488)	File opened: /proc/1599/cmdline	Jump to behavior
Source: /tmp/cR7iTvKIZm.elf (PID: 5488)	File opened: /proc/257/cmdline	Jump to behavior
Source: /tmp/cR7iTvKIZm.elf (PID: 5488)	File opened: /proc/378/cmdline	Jump to behavior
Source: /tmp/cR7iTvKIZm.elf (PID: 5488)	File opened: /proc/258/cmdline	Jump to behavior
Source: /tmp/cR7iTvKIZm.elf (PID: 5488)	File opened: /proc/3412/cmdline	Jump to behavior
Source: /tmp/cR7iTvKIZm.elf (PID: 5488)	File opened: /proc/259/cmdline	Jump to behavior
Source: /tmp/cR7iTvKIZm.elf (PID: 5488)	File opened: /proc/30/cmdline	Jump to behavior
Source: /tmp/cR7iTvKIZm.elf (PID: 5488)	File opened: /proc/35/cmdline	Jump to behavior
Source: /tmp/cR7iTvKIZm.elf (PID: 5488)	File opened: /proc/3670/cmdline	Jump to behavior
Source: /tmp/cR7iTvKIZm.elf (PID: 5488)	File opened: /proc/1371/cmdline	Jump to behavior
Source: /tmp/cR7iTvKIZm.elf (PID: 5488)	File opened: /proc/260/cmdline	Jump to behavior
Source: /tmp/cR7iTvKIZm.elf (PID: 5488)	File opened: /proc/261/cmdline	Jump to behavior
Source: /tmp/cR7iTvKIZm.elf (PID: 5488)	File opened: /proc/262/cmdline	Jump to behavior
Source: /tmp/cR7iTvKIZm.elf (PID: 5488)	File opened: /proc/142/cmdline	Jump to behavior

Source: /usr/bin/dash (PID: 5490)	Rm executable: /usr/bin/rm -> rm -f /tmp/tmp.wFgJN1ekgr /tmp/tmp.zAEJtayRLG /tmp/tmp.BWetroaOqS			Jump to behavior
Source: /usr/bin/dash (PID: 5491)	Rm executable: /usr/bin/rm -> rm -f /tmp/tmp.wFgJN1ekgr /tmp/tmp.zAEJtayRLG /tmp/tmp.BWetroaOqS			Jump to behavior

Source: cR7iTvKIZm.elf, 5484.1.00007fffe9209000.00007fffe922a000.rw-.sdmp	Binary or memory string: x86_64/usr/bin/qemu-m68k/tmp/cR7iTvKIZm.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/cR7iTvKIZm.elf
Source: cR7iTvKIZm.elf, 5484.1.00007fffe9209000.00007fffe922a000.rw-.sdmp	Binary or memory string: /usr/bin/qemu-m68k
Source: cR7iTvKIZm.elf, 5484.1.0000557163a3d000.0000557163ac2000.rw-.sdmp	Binary or memory string: /etc/qemu-binfmt/m68k
Source: cR7iTvKIZm.elf, 5484.1.0000557163a3d000.0000557163ac2000.rw-.sdmp	Binary or memory string: cqU!/etc/qemu-binfmt/m68k

Source: cR7iTvKIZm.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: 5484.1.00007fd610001000.00007fd610022000.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: cR7iTvKIZm.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: Yara match	File source: cR7iTvKIZm.elf, type: SAMPLE
Source: Yara match	File source: 5484.1.00007fd610001000.00007fd610022000.r-x.sdmp, type: MEMORY
Source: Yara match	File source: Process Memory Space: cR7iTvKIZm.elf PID: 5484, type: MEMORYSTR

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 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	1 File Deletion	1 OS Credential Dumping	11 Security Software Discovery	Remote Services	Data from Local System	1 Encrypted Channel	Exfiltration Over Other Network Medium	Abuse Accessibility Features
Credentials	Domains	Default Accounts	Scheduled Task/Job	Boot or Logon Initialization Scripts	Boot or Logon Initialization Scripts	Rootkit	LSASS Memory	Application Window Discovery	Remote Desktop Protocol	Data from Removable Media	1 Non-Standard Port	Exfiltration Over Bluetooth	Network Denial of Service
Email Addresses	DNS Server	Domain Accounts	At	Logon Script (Windows)	Logon Script (Windows)	Obfuscated Files or Information	Security Account Manager	Query Registry	SMB/Windows Admin Shares	Data from Network Shared Drive	1 Non-Application Layer Protocol	Automated Exfiltration	Data Encrypted for Impact
Employee Names	Virtual Private Server	Local Accounts	Cron	Login Hook	Login Hook	Binary Padding	NTDS	System Network Configuration Discovery	Distributed Component Object Model	Input Capture	2 Application Layer Protocol	Traffic Duplication	Data Destruction

Source	Detection	Scanner	Label	Link
cR7iTvKIZm.elf	59%	Virustotal		Browse
cR7iTvKIZm.elf	58%	ReversingLabs	Linux.Trojan.Mirai
cR7iTvKIZm.elf	100%	Avira	EXP/ELF.Mirai.Z.A

IP	Domain	Country	ASN	ASN Name	Malicious
89.185.30.66	bot.qngxgw.eu.org	Ukraine	34092	TVCOM-ASUA	true
185.125.190.26	unknown	United Kingdom	41231	CANONICAL-ASGB	false
54.247.62.1	unknown	United States	16509	AMAZON-02US	false

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link
89.185.30.66	7SrGGiwq9a.elf	Get hash	malicious	Mirai, Okiru	Browse
89.185.30.66	unLvC6fFA8.elf	Get hash	malicious	Mirai, Okiru	Browse
185.125.190.26	aMTecZscrq.elf	Get hash	malicious	Unknown	Browse
	ldCdti5sRA.elf	Get hash	malicious	Mirai, Okiru	Browse
	vlxx.x86_64.elf	Get hash	malicious	Mirai, Okiru	Browse
	gCqnbN34QY.elf	Get hash	malicious	Unknown	Browse
	PylIt4izlJ.elf	Get hash	malicious	Unknown	Browse
	SecuriteInfo.com.Trojan.Linux.GenericKD.24576.11147.21229.elf	Get hash	malicious	Unknown	Browse
	SecuriteInfo.com.Trojan.Linux.GenericKD.24541.15958.30966.elf	Get hash	malicious	Unknown	Browse
	SecuriteInfo.com.Other.Malware-gen.31307.16494.elf	Get hash	malicious	Mirai	Browse
	gFHZn3Ck3v.elf	Get hash	malicious	Unknown	Browse
	2V7qaSy0Jl.elf	Get hash	malicious	Unknown	Browse
54.247.62.1	D0dhEeGfv4.elf	Get hash	malicious	Gafgyt, Mirai	Browse
	qxUHcTxDHW.elf	Get hash	malicious	Mirai	Browse
	SecuriteInfo.com.Trojan.Linux.GenericKD.24541.15958.30966.elf	Get hash	malicious	Unknown	Browse
	7Ud8fq8tJs.elf	Get hash	malicious	Gafgyt	Browse
	PoJxsiOLh2.elf	Get hash	malicious	Gafgyt, Mirai	Browse
	3UPhJmQfMS.elf	Get hash	malicious	Gafgyt, Mirai	Browse
	gwX4DFn6ue.elf	Get hash	malicious	Unknown	Browse
	SecuriteInfo.com.Linux.Siggen.7228.11695.14684.elf	Get hash	malicious	Unknown	Browse
	tajma.x86_64-20240422-0536.elf	Get hash	malicious	Mirai, Okiru	Browse
	client1.elf	Get hash	malicious	Unknown	Browse

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link	Context
AMAZON-02US	C5fMgX1ZyY.elf	Get hash	malicious	Gafgyt, Mirai	Browse	34.249.145.219
	hz2ffABF7w.elf	Get hash	malicious	Mirai, Okiru	Browse	54.171.230.55
	U4EnIo30QR.elf	Get hash	malicious	Mirai, Okiru	Browse	34.249.145.219
	D0dhEeGfv4.elf	Get hash	malicious	Gafgyt, Mirai	Browse	54.247.62.1
	https://web.lehighvalleychamber.org/cwt/external/wcpages/referral.aspx?ReferralType=W&ProfileID=5337&ListingID=4065&CategoryID=74&SubCategoryID=0&url=//sanemedia.ca/owaow/yjyo8q/bWFyaWEud29qY2llY2hvd3NraUBjby5tb25tb3V0aC5uai51cw==	Get hash	malicious	HTMLPhisher	Browse	99.84.108.59
	tw7rloKDkG.elf	Get hash	malicious	Mirai	Browse	18.253.84.58
	dwn1cGHIbV.elf	Get hash	malicious	Mirai	Browse	65.3.230.66
	0ar3q66pGv.elf	Get hash	malicious	Mirai	Browse	18.182.10.193
	https://r20.rs6.net/tn.jsp?f=001mdupJ4qBb-Nd2_ylzx8HBttlQ9opTAsCLDNaIzR_kjOMUNmpNcZJwTrf1-JKcQms1CJ9Uho976bwGC08_tX5C5noMjVDoDyLOXoK3aopxxStOM8t6wvTBKWgVo18etJYQ_eeHjJ4R2lwkep1pKOUg8VLdGfphtuo&c=&ch=/Er8BdK9PMSuOgr2lskWkeZAKVKx339#?ZnJhbmtfZHJhcGVyQGFvLnVzY291cnRzLmdvdg==	Get hash	malicious	HTMLPhisher	Browse	108.156.152.114
	https://runrun.it/share/portal/x1pWDYC5l2f72kuw	Get hash	malicious	HTMLPhisher	Browse	52.217.196.113
TVCOM-ASUA	7SrGGiwq9a.elf	Get hash	malicious	Mirai, Okiru	Browse	89.185.30.66
	unLvC6fFA8.elf	Get hash	malicious	Mirai, Okiru	Browse	89.185.30.66
	5j9ZIHs8fD	Get hash	malicious	Unknown	Browse	193.106.81.229
CANONICAL-ASGB	C5fMgX1ZyY.elf	Get hash	malicious	Gafgyt, Mirai	Browse	91.189.91.42
	U4EnIo30QR.elf	Get hash	malicious	Mirai, Okiru	Browse	91.189.91.42
	jTzYWf5xhy.elf	Get hash	malicious	Unknown	Browse	91.189.91.42
	p4JEO4DdDU.elf	Get hash	malicious	Mirai, Okiru	Browse	91.189.91.42
	E96GtZFAEb.elf	Get hash	malicious	Unknown	Browse	91.189.91.42
	4Mr5WcrpMo.elf	Get hash	malicious	Unknown	Browse	91.189.91.42
	BLSAm42Ie8.elf	Get hash	malicious	Mirai	Browse	91.189.91.42
	PYLJNyF1ws.elf	Get hash	malicious	Mirai, Okiru	Browse	91.189.91.42
	cpVDhYyMGO.elf	Get hash	malicious	Mirai, Okiru	Browse	91.189.91.42
	Q6QgVsUaL6.elf	Get hash	malicious	Unknown	Browse	91.189.91.42

Process:	/tmp/cR7iTvKIZm.elf
File Type:	data
Category:	dropped
Size (bytes):	20
Entropy (8bit):	4.1219280948873624
Encrypted:	false
SSDEEP:	3:TgXmUw5:TgXi5
MD5:	7984E071FF04CA0B6A3B0B807966D844
SHA1:	81ABFC2332B03C50D58919A329B8531FE66948BF
SHA-256:	5FFF0306008DB4F89BCB1A999BBEC7EA51CB6B87128317DF332506357B31197A
SHA-512:	FF7B27A427272168014856223367375B191CCA4EFD70C65014E9578B8D5676E215734162FE502F370F2E0C3538230760CDD3D5D72ABFEB275989FDEEAE91AAAC
Malicious:	false
Reputation:	low
Preview:	/tmp/cR7iTvKIZm.elf.

File type:	ELF 32-bit MSB executable, Motorola m68k, 68020, version 1 (SYSV), statically linked, stripped
Entropy (8bit):	5.680051991161117
TrID:	ELF Executable and Linkable format (generic) (4004/1) 100.00%
File name:	cR7iTvKIZm.elf
File size:	150'464 bytes
MD5:	1efdda245ff0c39dd23b2f366ee83453
SHA1:	370e55fe02e3c3aedb7b32c894ef6c8a2ac92e30
SHA256:	d2811117ca2f60dfe7dc8fe629976ce1b79091424d202c42d2566644fcefd23f
SHA512:	a6871cec369b3c1ca41a70c19b62ef10ccd1ff3219b263cd08db3486430fca5fe3f0450e751c6a3735d41ce3a22bec23c34f3660a2a2d694657388afd9f6231f
SSDEEP:	3072:DRsZl7hrvKvFiYBtDA6+slMxVrjbi3LbhswGyg8dru:NsatBhAglM0Lbhuyg6ru
TLSH:	95E329DBF800DEFAF80AE33748530806B530B7E155925B372257797BED3A1991863E86
File Content Preview:	.ELF.......................D...4..J0.....4. ...(.................................. ........... ... ...I,.......... .dt.Q............................NV..a....da....,N^NuNV..J9..i.f>"y.. . QJ.g.X.#... .N."y.. . QJ.f.A.....J.g.Hy....N.X.......i.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:	150064
Section Header Size:	40
Number of Section Headers:	10
Header String Table Index:	9

Behavior Section

Behavior Chronological

Disassembly

Uncategorized

Graph

Loading Joe Sandbox Report ...

Warning!

Linux Analysis Report cR7iTvKIZm.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

Screenshots

Thumbnails

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.03aGZa (deleted)

/tmp/qemu-open.06giP8 (deleted)

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

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

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

/tmp/qemu-open.0HbOe9 (deleted)

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

/tmp/qemu-open.0P5v28 (deleted)

/tmp/qemu-open.0TG738 (deleted)

/tmp/qemu-open.0U71s9 (deleted)

/tmp/qemu-open.0Y738c (deleted)

/tmp/qemu-open.0d1VJb (deleted)

/tmp/qemu-open.0knkP9 (deleted)

/tmp/qemu-open.0s1H48 (deleted)

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

/tmp/qemu-open.0xwd68 (deleted)

/tmp/qemu-open.1AA7Zb (deleted)

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

/tmp/qemu-open.1KWjD9 (deleted)

/tmp/qemu-open.1W5OBb (deleted)

/tmp/qemu-open.1bEQ6a (deleted)

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

/tmp/qemu-open.1eYrv9 (deleted)

/tmp/qemu-open.1j39Ab (deleted)

/tmp/qemu-open.1nbX4a (deleted)

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

/tmp/qemu-open.1sRl2b (deleted)

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

Linux Analysis Report
cR7iTvKIZm.elf

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	0x1d856	0x0	0x6	AX	4
.fini	PROGBITS	0x8001d8fe	0x1d8fe	0xe	0x0	0x6	AX	2
.rodata	PROGBITS	0x8001d90c	0x1d90c	0x27b4	0x0	0x2	A	2
.ctors	PROGBITS	0x800220c4	0x200c4	0xc	0x0	0x3	WA	4
.dtors	PROGBITS	0x800220d0	0x200d0	0x8	0x0	0x3	WA	4
.data	PROGBITS	0x800220e0	0x200e0	0x4910	0x0	0x3	WA	32
.bss	NOBITS	0x800269f0	0x249f0	0x4660	0x0	0x3	WA	4
.shstrtab	STRTAB	0x0	0x249f0	0x3e	0x0	0x0		1

Type	Offset	Virtual Address	Physical Address	File Size	Memory Size	Entropy	Flags	Flags Description	Align	Section Mappings
LOAD	0x0	0x80000000	0x80000000	0x200c0	0x200c0	6.1126	0x5	R E	0x2000	.init .text .fini .rodata
LOAD	0x200c4	0x800220c4	0x800220c4	0x492c	0x8f8c	0.4514	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 17:18:40.872535944 CEST	56492	43957	192.168.2.14	89.185.30.66
Apr 25, 2024 17:18:41.232274055 CEST	43957	56492	89.185.30.66	192.168.2.14
Apr 25, 2024 17:18:41.232413054 CEST	56492	43957	192.168.2.14	89.185.30.66
Apr 25, 2024 17:18:41.851572990 CEST	43382	443	192.168.2.14	54.247.62.1
Apr 25, 2024 17:18:41.903485060 CEST	56492	43957	192.168.2.14	89.185.30.66
Apr 25, 2024 17:18:42.263184071 CEST	43957	56492	89.185.30.66	192.168.2.14
Apr 25, 2024 17:18:42.263252974 CEST	56492	43957	192.168.2.14	89.185.30.66
Apr 25, 2024 17:18:42.263720989 CEST	56492	43957	192.168.2.14	89.185.30.66
Apr 25, 2024 17:18:42.623445988 CEST	43957	56492	89.185.30.66	192.168.2.14
Apr 25, 2024 17:18:42.626610994 CEST	43957	56492	89.185.30.66	192.168.2.14
Apr 25, 2024 17:18:42.626698017 CEST	56492	43957	192.168.2.14	89.185.30.66
Apr 25, 2024 17:18:44.901948929 CEST	443	43382	54.247.62.1	192.168.2.14
Apr 25, 2024 17:18:44.902056932 CEST	43382	443	192.168.2.14	54.247.62.1
Apr 25, 2024 17:18:52.301194906 CEST	46540	443	192.168.2.14	185.125.190.26
Apr 25, 2024 17:18:52.629283905 CEST	56492	43957	192.168.2.14	89.185.30.66
Apr 25, 2024 17:18:53.029104948 CEST	43957	56492	89.185.30.66	192.168.2.14
Apr 25, 2024 17:19:01.516809940 CEST	43382	443	192.168.2.14	54.247.62.1
Apr 25, 2024 17:19:01.885590076 CEST	43957	56492	89.185.30.66	192.168.2.14
Apr 25, 2024 17:19:01.887703896 CEST	56492	43957	192.168.2.14	89.185.30.66
Apr 25, 2024 17:19:21.890033007 CEST	43957	56492	89.185.30.66	192.168.2.14
Apr 25, 2024 17:19:21.890269041 CEST	56492	43957	192.168.2.14	89.185.30.66
Apr 25, 2024 17:19:24.043981075 CEST	46540	443	192.168.2.14	185.125.190.26
Apr 25, 2024 17:19:41.893923044 CEST	43957	56492	89.185.30.66	192.168.2.14
Apr 25, 2024 17:19:41.894094944 CEST	56492	43957	192.168.2.14	89.185.30.66
Apr 25, 2024 17:19:48.619049072 CEST	43382	443	192.168.2.14	54.247.62.1
Apr 25, 2024 17:20:01.898931026 CEST	43957	56492	89.185.30.66	192.168.2.14
Apr 25, 2024 17:20:01.899076939 CEST	56492	43957	192.168.2.14	89.185.30.66
Apr 25, 2024 17:20:21.902820110 CEST	43957	56492	89.185.30.66	192.168.2.14
Apr 25, 2024 17:20:21.903095007 CEST	56492	43957	192.168.2.14	89.185.30.66
Apr 25, 2024 17:20:41.906552076 CEST	43957	56492	89.185.30.66	192.168.2.14
Apr 25, 2024 17:20:41.906884909 CEST	56492	43957	192.168.2.14	89.185.30.66
Apr 25, 2024 17:20:42.623950005 CEST	43957	56492	89.185.30.66	192.168.2.14
Apr 25, 2024 17:20:42.624159098 CEST	56492	43957	192.168.2.14	89.185.30.66

Timestamp	Source Port	Dest Port	Source IP	Dest IP
Apr 25, 2024 17:18:40.756958008 CEST	53198	53	192.168.2.14	8.8.8.8
Apr 25, 2024 17:18:40.871805906 CEST	53	53198	8.8.8.8	192.168.2.14

Start time (UTC):	15:18:40
Start date (UTC):	25/04/2024
Path:	/tmp/cR7iTvKIZm.elf
Arguments:	/tmp/cR7iTvKIZm.elf
File size:	4463432 bytes
MD5 hash:	cd177594338c77b895ae27c33f8f86cc

Start time (UTC):	15:18:41
Start date (UTC):	25/04/2024
Path:	/usr/bin/dash
Arguments:	-
File size:	129816 bytes
MD5 hash:	1e6b1c887c59a315edb7eb9a315fc84c

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

Description:	Adversaries may delete files left behind by the actions of their intrusion activity. Malware, tools, or other non-native files dropped or created on a system by an adversary (ex: Ingress Tool Transfer ) may leave traces to indicate to what was done within a network and how. Removal of these files can occur during an intrusion, or as part of a post-intrusion process to minimize the adversary's footprint.
Tactics:	Defense Evasion
Data Sources:	Command: Command Execution, File: File Deletion
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

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

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