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Linux Analysis Report
qkehusl.elf

Overview

General Information

Sample name:	qkehusl.elf
Analysis ID:	1544226
MD5:	06fde39cf60befd560cb3723cd35f303
SHA1:	345bf18e5ca0bcd474fce202b7e3ef4b4aa97c3b
SHA256:	f3a793bf1ddcca4b967f73678ada77c9a9e8d4ef59e3bbe228ab8bd0d50add96
Tags:	elfuser-abuse_ch
Infos:

Detection

Gafgyt, Mirai, Okiru

Score:	92
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

Yara detected Gafgyt

Yara detected Mirai

Yara detected Okiru

Sample deletes itself

Detected TCP or UDP traffic on non-standard ports

Enumerates processes within the "proc" file system

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

Found strings indicative of a multi-platform dropper

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

Sample has stripped symbol table

Sample tries to kill a process (SIGKILL)

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

Yara signature match

Classification

General Information

Joe Sandbox version:	41.0.0 Charoite
Analysis ID:	1544226
Start date and time:	2024-10-29 04:12:06 +01:00
Joe Sandbox product:	CloudBasic
Overall analysis duration:	0h 4m 56s
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:	qkehusl.elf
Detection:	MAL
Classification:	mal92.troj.evad.linELF@0/1026@244/0

Runtime Messages

Command:	/tmp/qkehusl.elf
PID:	6228
Exit Code:	0
Exit Code Info:
Killed:	False
Standard Output:	about to cum inside a femboy btw
Standard Error:

Process Tree

system is lnxubuntu20

qkehusl.elf (PID: 6228, Parent: 6151, MD5: 0d6f61f82cf2f781c6eb0661071d42d9) Arguments: /tmp/qkehusl.elf

qkehusl.elf New Fork (PID: 6230, Parent: 6228)

qkehusl.elf New Fork (PID: 6232, Parent: 6230)

dash New Fork (PID: 6236, Parent: 4332)

rm (PID: 6236, Parent: 4332, MD5: aa2b5496fdbfd88e38791ab81f90b95b) Arguments: rm -f /tmp/tmp.WgP1mJ9NE3 /tmp/tmp.r3oPC8WUAg /tmp/tmp.Za3W7zSSCL

dash New Fork (PID: 6237, Parent: 4332)

rm (PID: 6237, Parent: 4332, MD5: aa2b5496fdbfd88e38791ab81f90b95b) Arguments: rm -f /tmp/tmp.WgP1mJ9NE3 /tmp/tmp.r3oPC8WUAg /tmp/tmp.Za3W7zSSCL

cleanup

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

Yara Signatures

Initial Sample

Source	Rule	Description	Author	Strings
qkehusl.elf	JoeSecurity_Gafgyt	Yara detected Gafgyt	Joe Security
qkehusl.elf	JoeSecurity_Okiru	Yara detected Okiru	Joe Security
qkehusl.elf	JoeSecurity_Mirai_8	Yara detected Mirai	Joe Security
qkehusl.elf	Linux_Trojan_Gafgyt_28a2fe0c	unknown	unknown	0x2606c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x26080:$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 0x26094:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x260a8:$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 0x260bc:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x260d0:$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 0x260e4:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x260f8:$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 0x2610c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x26120:$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 0x26134:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x26148:$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 0x2615c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x26170:$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 0x26184:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x26198:$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 0x261ac:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x261c0:$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 0x261d4:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x261e8:$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 0x261fc:$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
6228.1.00007f87b8400000.00007f87b8429000.r-x.sdmp	JoeSecurity_Gafgyt	Yara detected Gafgyt	Joe Security
6228.1.00007f87b8400000.00007f87b8429000.r-x.sdmp	JoeSecurity_Okiru	Yara detected Okiru	Joe Security
6228.1.00007f87b8400000.00007f87b8429000.r-x.sdmp	JoeSecurity_Mirai_8	Yara detected Mirai	Joe Security
6228.1.00007f87b8400000.00007f87b8429000.r-x.sdmp	Linux_Trojan_Gafgyt_28a2fe0c	unknown	unknown	0x2606c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x26080:$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 0x26094:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x260a8:$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 0x260bc:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x260d0:$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 0x260e4:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x260f8:$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 0x2610c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x26120:$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 0x26134:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x26148:$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 0x2615c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x26170:$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 0x26184:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x26198:$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 0x261ac:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x261c0:$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 0x261d4:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x261e8:$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 0x261fc:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F
Process Memory Space: qkehusl.elf PID: 6228	JoeSecurity_Okiru	Yara detected Okiru	Joe Security
Process Memory Space: qkehusl.elf PID: 6228	JoeSecurity_Mirai_8	Yara detected Mirai	Joe Security
Process Memory Space: qkehusl.elf PID: 6228	Linux_Trojan_Gafgyt_28a2fe0c	unknown	unknown	0x7756:$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 0x776a:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x777e:$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 0x7792:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x77a6:$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 0x77ba:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x77ce:$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 0x77e2:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x77f6:$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 0x780a:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x781e:$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 0x7832:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x7846:$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 0x785a:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x786e:$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 0x7882:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x7896:$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 0x78aa:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x78be:$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 0x78d2:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x78e6:$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
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Joe Sandbox Signatures

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Show All Signature Results

AV Detection

Antivirus / Scanner detection for submitted sample

Source: qkehusl.elf

Avira: detected

Multi AV Scanner detection for submitted file

Source: qkehusl.elf

ReversingLabs: Detection: 39%

Source: qkehusl.elf

String: /proc/proc/%d/cmdlinenetstatwgetcurlbusybox/bin/busybox/proc//proc/%s/exe/proc/self/exevar/Challengeapp/hi3511gmDVRiboxusr/dvr_main _8182T_1108mnt/mtd/app/guivar/Kylinl0 c/udevdanko-app/ankosample _8182T_1104var/tmp/soniahicorestm_hi3511_dvr/usr/lib/systemd/systemd/usr/libexec/openssh/sftp-serverusr/shellmnt/sys/bin/boot/media/srv/var/run/sbin/lib/etc/dev/home/Davincitelnetsshwatchdog/var/spool/var/Sofiasshd/usr/compress/bin//compress/bin/compress/usr/bashhttpdtelnetddropbearropbearencodersystem/root/dvr_gui//root/dvr_app//anko-app//opt/raw.eye-network.ruabcdefghijklmnopqrstuvwxyz/proc/%d/proc/self/usr/sbin/reboot/usr/bin/reboot/usr/sbin/shutdown/usr/bin/shutdown/usr/sbin/poweroff/usr/bin/poweroff/usr/sbin/halt/usr/bin/halt

Source: unknown	TCP traffic detected without corresponding DNS query: 91.189.91.42
Source: unknown	TCP traffic detected without corresponding DNS query: 54.171.230.55
Source: unknown	TCP traffic detected without corresponding DNS query: 54.171.230.55
Source: unknown	TCP traffic detected without corresponding DNS query: 91.189.91.43
Source: unknown	TCP traffic detected without corresponding DNS query: 109.202.202.202
Source: unknown	TCP traffic detected without corresponding DNS query: 91.189.91.42
Source: unknown	TCP traffic detected without corresponding DNS query: 91.189.91.43
Source: unknown	TCP traffic detected without corresponding DNS query: 109.202.202.202
Source: unknown	TCP traffic detected without corresponding DNS query: 91.189.91.42
Source: unknown	TCP traffic detected without corresponding DNS query: 91.189.91.43

Source: unknown	Network traffic detected: HTTP traffic on port 443 -> 33606
Source: unknown	Network traffic detected: HTTP traffic on port 43928 -> 443
Source: unknown	Network traffic detected: HTTP traffic on port 33606 -> 443
Source: unknown	Network traffic detected: HTTP traffic on port 42836 -> 443

Source: qkehusl.elf, type: SAMPLE	Matched rule: Linux_Trojan_Gafgyt_28a2fe0c Author: unknown
Source: 6228.1.00007f87b8400000.00007f87b8429000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Gafgyt_28a2fe0c Author: unknown
Source: Process Memory Space: qkehusl.elf PID: 6228, type: MEMORYSTR	Matched rule: Linux_Trojan_Gafgyt_28a2fe0c Author: unknown

Source: Initial sample	String containing 'busybox' found: busybox
Source: Initial sample	String containing 'busybox' found: /bin/busybox
Source: Initial sample	String containing 'busybox' found: /proc/proc/%d/cmdlinenetstatwgetcurlbusybox/bin/busybox/proc//proc/%s/exe/proc/self/exevar/Challengeapp/hi3511gmDVRiboxusr/dvr_main _8182T_1108mnt/mtd/app/guivar/Kylinl0 c/udevdanko-app/ankosample _8182T_1104var/tmp/soniahicorestm_hi3511_dvr/usr/lib/systemd/systemd/usr/libexec/openssh/sftp-serverusr/shellmnt/sys/bin/boot/media/srv/var/run/sbin/lib/etc/dev/home/Davincitelnetsshwatchdog/var/spool/var/Sofiasshd/usr/compress/bin//compress/bin/compress/usr/bashhttpdtelnetddropbearropbearencodersystem/root/dvr_gui//root/dvr_app//anko-app//opt/raw.eye-network.ruabcdefghijklmnopqrstuvwxyz/proc/%d/proc/self/usr/sbin/reboot/usr/bin/reboot/usr/sbin/shutdown/usr/bin/shutdown/usr/sbin/poweroff/usr/bin/poweroff/usr/sbin/halt/usr/bin/halt

Source: /tmp/qkehusl.elf (PID: 6232)	SIGKILL sent: pid: 4438, result: successful	Jump to behavior
Source: /tmp/qkehusl.elf (PID: 6232)	SIGKILL sent: pid: 4439, result: successful	Jump to behavior
Source: /tmp/qkehusl.elf (PID: 6232)	SIGKILL sent: pid: 4445, result: successful	Jump to behavior
Source: /tmp/qkehusl.elf (PID: 6232)	SIGKILL sent: pid: 4446, result: successful	Jump to behavior
Source: /tmp/qkehusl.elf (PID: 6232)	SIGKILL sent: pid: 4447, result: successful	Jump to behavior
Source: /tmp/qkehusl.elf (PID: 6232)	SIGKILL sent: pid: 4448, result: successful	Jump to behavior
Source: /tmp/qkehusl.elf (PID: 6232)	SIGKILL sent: pid: 4491, result: successful	Jump to behavior
Source: /tmp/qkehusl.elf (PID: 6232)	SIGKILL sent: pid: 4496, result: successful	Jump to behavior
Source: /tmp/qkehusl.elf (PID: 6232)	SIGKILL sent: pid: 4504, result: successful	Jump to behavior

Source: /tmp/qkehusl.elf (PID: 6232)	File opened: /proc/6230/cmdline	Jump to behavior
Source: /tmp/qkehusl.elf (PID: 6232)	File opened: /proc/1582/cmdline	Jump to behavior
Source: /tmp/qkehusl.elf (PID: 6232)	File opened: /proc/3088/cmdline	Jump to behavior
Source: /tmp/qkehusl.elf (PID: 6232)	File opened: /proc/230/cmdline	Jump to behavior
Source: /tmp/qkehusl.elf (PID: 6232)	File opened: /proc/110/cmdline	Jump to behavior
Source: /tmp/qkehusl.elf (PID: 6232)	File opened: /proc/231/cmdline	Jump to behavior
Source: /tmp/qkehusl.elf (PID: 6232)	File opened: /proc/111/cmdline	Jump to behavior
Source: /tmp/qkehusl.elf (PID: 6232)	File opened: /proc/232/cmdline	Jump to behavior
Source: /tmp/qkehusl.elf (PID: 6232)	File opened: /proc/1579/cmdline	Jump to behavior
Source: /tmp/qkehusl.elf (PID: 6232)	File opened: /proc/112/cmdline	Jump to behavior
Source: /tmp/qkehusl.elf (PID: 6232)	File opened: /proc/233/cmdline	Jump to behavior
Source: /tmp/qkehusl.elf (PID: 6232)	File opened: /proc/1699/cmdline	Jump to behavior
Source: /tmp/qkehusl.elf (PID: 6232)	File opened: /proc/113/cmdline	Jump to behavior
Source: /tmp/qkehusl.elf (PID: 6232)	File opened: /proc/234/cmdline	Jump to behavior
Source: /tmp/qkehusl.elf (PID: 6232)	File opened: /proc/1335/cmdline	Jump to behavior
Source: /tmp/qkehusl.elf (PID: 6232)	File opened: /proc/1698/cmdline	Jump to behavior
Source: /tmp/qkehusl.elf (PID: 6232)	File opened: /proc/114/cmdline	Jump to behavior
Source: /tmp/qkehusl.elf (PID: 6232)	File opened: /proc/235/cmdline	Jump to behavior
Source: /tmp/qkehusl.elf (PID: 6232)	File opened: /proc/1334/cmdline	Jump to behavior
Source: /tmp/qkehusl.elf (PID: 6232)	File opened: /proc/1576/cmdline	Jump to behavior
Source: /tmp/qkehusl.elf (PID: 6232)	File opened: /proc/2302/cmdline	Jump to behavior
Source: /tmp/qkehusl.elf (PID: 6232)	File opened: /proc/115/cmdline	Jump to behavior
Source: /tmp/qkehusl.elf (PID: 6232)	File opened: /proc/236/cmdline	Jump to behavior
Source: /tmp/qkehusl.elf (PID: 6232)	File opened: /proc/116/cmdline	Jump to behavior
Source: /tmp/qkehusl.elf (PID: 6232)	File opened: /proc/237/cmdline	Jump to behavior
Source: /tmp/qkehusl.elf (PID: 6232)	File opened: /proc/117/cmdline	Jump to behavior
Source: /tmp/qkehusl.elf (PID: 6232)	File opened: /proc/118/cmdline	Jump to behavior
Source: /tmp/qkehusl.elf (PID: 6232)	File opened: /proc/910/cmdline	Jump to behavior
Source: /tmp/qkehusl.elf (PID: 6232)	File opened: /proc/119/cmdline	Jump to behavior
Source: /tmp/qkehusl.elf (PID: 6232)	File opened: /proc/912/cmdline	Jump to behavior
Source: /tmp/qkehusl.elf (PID: 6232)	File opened: /proc/10/cmdline	Jump to behavior
Source: /tmp/qkehusl.elf (PID: 6232)	File opened: /proc/2307/cmdline	Jump to behavior
Source: /tmp/qkehusl.elf (PID: 6232)	File opened: /proc/11/cmdline	Jump to behavior
Source: /tmp/qkehusl.elf (PID: 6232)	File opened: /proc/918/cmdline	Jump to behavior
Source: /tmp/qkehusl.elf (PID: 6232)	File opened: /proc/6241/cmdline	Jump to behavior
Source: /tmp/qkehusl.elf (PID: 6232)	File opened: /proc/12/cmdline	Jump to behavior
Source: /tmp/qkehusl.elf (PID: 6232)	File opened: /proc/6240/cmdline	Jump to behavior
Source: /tmp/qkehusl.elf (PID: 6232)	File opened: /proc/13/cmdline	Jump to behavior
Source: /tmp/qkehusl.elf (PID: 6232)	File opened: /proc/6243/cmdline	Jump to behavior
Source: /tmp/qkehusl.elf (PID: 6232)	File opened: /proc/14/cmdline	Jump to behavior
Source: /tmp/qkehusl.elf (PID: 6232)	File opened: /proc/6242/cmdline	Jump to behavior
Source: /tmp/qkehusl.elf (PID: 6232)	File opened: /proc/15/cmdline	Jump to behavior
Source: /tmp/qkehusl.elf (PID: 6232)	File opened: /proc/6245/cmdline	Jump to behavior
Source: /tmp/qkehusl.elf (PID: 6232)	File opened: /proc/16/cmdline	Jump to behavior
Source: /tmp/qkehusl.elf (PID: 6232)	File opened: /proc/6244/cmdline	Jump to behavior
Source: /tmp/qkehusl.elf (PID: 6232)	File opened: /proc/17/cmdline	Jump to behavior
Source: /tmp/qkehusl.elf (PID: 6232)	File opened: /proc/6247/cmdline	Jump to behavior
Source: /tmp/qkehusl.elf (PID: 6232)	File opened: /proc/18/cmdline	Jump to behavior
Source: /tmp/qkehusl.elf (PID: 6232)	File opened: /proc/6246/cmdline	Jump to behavior
Source: /tmp/qkehusl.elf (PID: 6232)	File opened: /proc/1594/cmdline	Jump to behavior
Source: /tmp/qkehusl.elf (PID: 6232)	File opened: /proc/120/cmdline	Jump to behavior
Source: /tmp/qkehusl.elf (PID: 6232)	File opened: /proc/121/cmdline	Jump to behavior
Source: /tmp/qkehusl.elf (PID: 6232)	File opened: /proc/1349/cmdline	Jump to behavior
Source: /tmp/qkehusl.elf (PID: 6232)	File opened: /proc/1/cmdline	Jump to behavior
Source: /tmp/qkehusl.elf (PID: 6232)	File opened: /proc/122/cmdline	Jump to behavior
Source: /tmp/qkehusl.elf (PID: 6232)	File opened: /proc/243/cmdline	Jump to behavior
Source: /tmp/qkehusl.elf (PID: 6232)	File opened: /proc/123/cmdline	Jump to behavior
Source: /tmp/qkehusl.elf (PID: 6232)	File opened: /proc/2/cmdline	Jump to behavior
Source: /tmp/qkehusl.elf (PID: 6232)	File opened: /proc/124/cmdline	Jump to behavior
Source: /tmp/qkehusl.elf (PID: 6232)	File opened: /proc/3/cmdline	Jump to behavior
Source: /tmp/qkehusl.elf (PID: 6232)	File opened: /proc/4/cmdline	Jump to behavior
Source: /tmp/qkehusl.elf (PID: 6232)	File opened: /proc/125/cmdline	Jump to behavior
Source: /tmp/qkehusl.elf (PID: 6232)	File opened: /proc/126/cmdline	Jump to behavior
Source: /tmp/qkehusl.elf (PID: 6232)	File opened: /proc/1344/cmdline	Jump to behavior
Source: /tmp/qkehusl.elf (PID: 6232)	File opened: /proc/1465/cmdline	Jump to behavior
Source: /tmp/qkehusl.elf (PID: 6232)	File opened: /proc/1586/cmdline	Jump to behavior
Source: /tmp/qkehusl.elf (PID: 6232)	File opened: /proc/127/cmdline	Jump to behavior
Source: /tmp/qkehusl.elf (PID: 6232)	File opened: /proc/6/cmdline	Jump to behavior
Source: /tmp/qkehusl.elf (PID: 6232)	File opened: /proc/248/cmdline	Jump to behavior
Source: /tmp/qkehusl.elf (PID: 6232)	File opened: /proc/128/cmdline	Jump to behavior
Source: /tmp/qkehusl.elf (PID: 6232)	File opened: /proc/249/cmdline	Jump to behavior
Source: /tmp/qkehusl.elf (PID: 6232)	File opened: /proc/1463/cmdline	Jump to behavior
Source: /tmp/qkehusl.elf (PID: 6232)	File opened: /proc/800/cmdline	Jump to behavior
Source: /tmp/qkehusl.elf (PID: 6232)	File opened: /proc/6238/cmdline	Jump to behavior
Source: /tmp/qkehusl.elf (PID: 6232)	File opened: /proc/9/cmdline	Jump to behavior
Source: /tmp/qkehusl.elf (PID: 6232)	File opened: /proc/801/cmdline	Jump to behavior
Source: /tmp/qkehusl.elf (PID: 6232)	File opened: /proc/6237/cmdline	Jump to behavior
Source: /tmp/qkehusl.elf (PID: 6232)	File opened: /proc/6239/cmdline	Jump to behavior
Source: /tmp/qkehusl.elf (PID: 6232)	File opened: /proc/20/cmdline	Jump to behavior
Source: /tmp/qkehusl.elf (PID: 6232)	File opened: /proc/21/cmdline	Jump to behavior
Source: /tmp/qkehusl.elf (PID: 6232)	File opened: /proc/1900/cmdline	Jump to behavior
Source: /tmp/qkehusl.elf (PID: 6232)	File opened: /proc/22/cmdline	Jump to behavior
Source: /tmp/qkehusl.elf (PID: 6232)	File opened: /proc/6252/cmdline	Jump to behavior
Source: /tmp/qkehusl.elf (PID: 6232)	File opened: /proc/23/cmdline	Jump to behavior
Source: /tmp/qkehusl.elf (PID: 6232)	File opened: /proc/6251/cmdline	Jump to behavior
Source: /tmp/qkehusl.elf (PID: 6232)	File opened: /proc/24/cmdline	Jump to behavior
Source: /tmp/qkehusl.elf (PID: 6232)	File opened: /proc/6254/cmdline	Jump to behavior
Source: /tmp/qkehusl.elf (PID: 6232)	File opened: /proc/25/cmdline	Jump to behavior
Source: /tmp/qkehusl.elf (PID: 6232)	File opened: /proc/6253/cmdline	Jump to behavior
Source: /tmp/qkehusl.elf (PID: 6232)	File opened: /proc/26/cmdline	Jump to behavior
Source: /tmp/qkehusl.elf (PID: 6232)	File opened: /proc/6256/cmdline	Jump to behavior
Source: /tmp/qkehusl.elf (PID: 6232)	File opened: /proc/27/cmdline	Jump to behavior
Source: /tmp/qkehusl.elf (PID: 6232)	File opened: /proc/6255/cmdline	Jump to behavior
Source: /tmp/qkehusl.elf (PID: 6232)	File opened: /proc/28/cmdline	Jump to behavior
Source: /tmp/qkehusl.elf (PID: 6232)	File opened: /proc/29/cmdline	Jump to behavior
Source: /tmp/qkehusl.elf (PID: 6232)	File opened: /proc/491/cmdline	Jump to behavior
Source: /tmp/qkehusl.elf (PID: 6232)	File opened: /proc/250/cmdline	Jump to behavior
Source: /tmp/qkehusl.elf (PID: 6232)	File opened: /proc/130/cmdline	Jump to behavior
Source: /tmp/qkehusl.elf (PID: 6232)	File opened: /proc/251/cmdline	Jump to behavior
Source: /tmp/qkehusl.elf (PID: 6232)	File opened: /proc/6250/cmdline	Jump to behavior
Source: /tmp/qkehusl.elf (PID: 6232)	File opened: /proc/252/cmdline	Jump to behavior
Source: /tmp/qkehusl.elf (PID: 6232)	File opened: /proc/132/cmdline	Jump to behavior
Source: /tmp/qkehusl.elf (PID: 6232)	File opened: /proc/253/cmdline	Jump to behavior
Source: /tmp/qkehusl.elf (PID: 6232)	File opened: /proc/254/cmdline	Jump to behavior
Source: /tmp/qkehusl.elf (PID: 6232)	File opened: /proc/255/cmdline	Jump to behavior

Source: /usr/bin/dash (PID: 6236)	Rm executable: /usr/bin/rm -> rm -f /tmp/tmp.WgP1mJ9NE3 /tmp/tmp.r3oPC8WUAg /tmp/tmp.Za3W7zSSCL			Jump to behavior
Source: /usr/bin/dash (PID: 6237)	Rm executable: /usr/bin/rm -> rm -f /tmp/tmp.WgP1mJ9NE3 /tmp/tmp.r3oPC8WUAg /tmp/tmp.Za3W7zSSCL			Jump to behavior

Source: qkehusl.elf, 6228.1.000055b2e7f9a000.000055b2e8021000.rw-.sdmp	Binary or memory string: /etc/qemu-binfmt/mipsel
Source: qkehusl.elf, 6228.1.00007ffe00e14000.00007ffe00e35000.rw-.sdmp	Binary or memory string: /qemu-open.XXXXX
Source: qkehusl.elf, 6228.1.00007ffe00e14000.00007ffe00e35000.rw-.sdmp	Binary or memory string: /tmp/qemu-open.Swxb87
Source: qkehusl.elf, 6228.1.000055b2e7f9a000.000055b2e8021000.rw-.sdmp	Binary or memory string: U!/etc/qemu-binfmt/mipsel
Source: qkehusl.elf, 6228.1.00007ffe00e14000.00007ffe00e35000.rw-.sdmp	Binary or memory string: U/tmp/qemu-open.Swxb87\
Source: qkehusl.elf, 6228.1.00007ffe00e14000.00007ffe00e35000.rw-.sdmp	Binary or memory string: /usr/bin/qemu-mipsel
Source: qkehusl.elf, 6228.1.00007ffe00e14000.00007ffe00e35000.rw-.sdmp	Binary or memory string: u]x86_64/usr/bin/qemu-mipsel/tmp/qkehusl.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/qkehusl.elf

Source: Yara match	File source: qkehusl.elf, type: SAMPLE
Source: Yara match	File source: 6228.1.00007f87b8400000.00007f87b8429000.r-x.sdmp, type: MEMORY

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	11 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: qkehusl.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: 6228.1.00007f87b8400000.00007f87b8429000.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: qkehusl.elf PID: 6228, 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	Detection	Scanner	Label	Link
qkehusl.elf	39%	ReversingLabs	Linux.Backdoor.Mirai
qkehusl.elf	100%	Avira	EXP/ELF.Mirai.Z.A

IP	Domain	Country	ASN	ASN Name	Malicious
54.171.230.55	unknown	United States	16509	AMAZON-02US	false
213.232.235.18	raw.eye-network.ru	Russian Federation	39824	ALMANET-ASKZ	false
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	Context
54.171.230.55	boatnet.arm6.elf	Get hash	malicious	Mirai	Browse
	.i.elf	Get hash	malicious	Unknown	Browse
	la.bot.arm6.elf	Get hash	malicious	Unknown	Browse
	la.bot.arc.elf	Get hash	malicious	Mirai	Browse
	sshd.elf	Get hash	malicious	Unknown	Browse
	linux_arm6.elf	Get hash	malicious	Chaos	Browse
	x86.elf	Get hash	malicious	Mirai	Browse
	.i.elf	Get hash	malicious	Unknown	Browse
	parm6.elf	Get hash	malicious	Unknown	Browse
	la.bot.arc.elf	Get hash	malicious	Mirai	Browse
213.232.235.18	vkjqpc.elf	Get hash	malicious	Gafgyt, Mirai, Okiru	Browse
	vqsjh4.elf	Get hash	malicious	Gafgyt, Mirai, Okiru	Browse
	jwwofba5.elf	Get hash	malicious	Gafgyt, Mirai, Okiru	Browse
	qkehusl.elf	Get hash	malicious	Gafgyt, Mirai, Okiru	Browse
	vqkjf64.elf	Get hash	malicious	Gafgyt, Mirai, Okiru	Browse
	vwkjebwi686.elf	Get hash	malicious	Mirai, Okiru	Browse
	dvwkja7.elf	Get hash	malicious	Mirai, Okiru	Browse
	wheiuwa4.elf	Get hash	malicious	Gafgyt, Mirai, Okiru	Browse
	qkbfi86.elf	Get hash	malicious	Mirai, Okiru	Browse
	vsbeps.elf	Get hash	malicious	Gafgyt, Mirai, Okiru	Browse
109.202.202.202	kpLwzBouH4.elf	Get hash	malicious	Unknown	Browse	ch.archive.ubuntu.com/ubuntu/pool/main/f/firefox/firefox_92.0%2bbuild3-0ubuntu0.20.04.1_amd64.deb
91.189.91.43	boatnet.mpsl.elf	Get hash	malicious	Mirai	Browse
	boatnet.m68k.elf	Get hash	malicious	Mirai	Browse
	boatnet.ppc.elf	Get hash	malicious	Mirai	Browse
	boatnet.mips.elf	Get hash	malicious	Mirai	Browse
	boatnet.arm.elf	Get hash	malicious	Mirai	Browse
	boatnet.x86.elf	Get hash	malicious	Mirai	Browse
	sshd.elf	Get hash	malicious	Unknown	Browse
	boatnet.sh4.elf	Get hash	malicious	Mirai	Browse
	boatnet.arm6.elf	Get hash	malicious	Mirai	Browse
	boatnet.arm5.elf	Get hash	malicious	Mirai	Browse

Process:	/tmp/qkehusl.elf
File Type:	ASCII text, with no line terminators
Category:	dropped
Size (bytes):	17
Entropy (8bit):	3.734521664779752
Encrypted:	false
SSDEEP:	3:Tg+G:Tgv
MD5:	EB38EC462F9505B0E517368FD6BAC878
SHA1:	040311ACF532C63F554F441411E48581CDB099F7
SHA-256:	6836F34E3F60560CA58BDAF393CE74F6D42C081F5255038B377FDA0F4887B513
SHA-512:	4BBF50448FC54548DFD58699A36422297B98943DE86912AD328849A176C6DC9AA6C88E0318F45C1B343213D3B17F83D0E9873683BC72CE745B040D43186557AB
Malicious:	false
Reputation:	low
Preview:	/tmp/qkehusl.elf.

File type:	ELF 32-bit LSB executable, MIPS, MIPS-I version 1 (SYSV), statically linked, stripped
Entropy (8bit):	5.130886841186696
TrID:	ELF Executable and Linkable format (generic) (4004/1) 100.00%
File name:	qkehusl.elf
File size:	190'440 bytes
MD5:	06fde39cf60befd560cb3723cd35f303
SHA1:	345bf18e5ca0bcd474fce202b7e3ef4b4aa97c3b
SHA256:	f3a793bf1ddcca4b967f73678ada77c9a9e8d4ef59e3bbe228ab8bd0d50add96
SHA512:	0d7b29da38071634afffda1a7f36751708a26a8a80c38e7da642bfc4f0dd4e8f1c555186c7973a9507c8b25565542c299dae015dcd8c9888169f63ea038c1391
SSDEEP:	3072:XPQeX0afL0ZRDJ0cKmIO3XkEDgbsu3mn8efl:XPQG0afLWDKmIOnkQgd2jf
TLSH:	C414D716AB610EBBDCAFDD3706E9070139CC654722A53F363674D628F54B60B4AE3C68
File Content Preview:	.ELF....................`.@.4...........4. ...(...............@...@...........................F...F.`X..............Q.td...............................<.Z.'!......'.......................<.Z.'!... .........9'.. ........................<.Z.'!...$........^9

ELF header
Class:	ELF32
Data:	2's complement, little endian
Version:	1 (current)
Machine:	MIPS R3000
Version Number:	0x1
Type:	EXEC (Executable file)
OS/ABI:	UNIX - System V
ABI Version:	0
Entry Point Address:	0x400260
Flags:	0x1007
ELF Header Size:	52
Program Header Offset:	52
Program Header Size:	32
Number of Program Headers:	3
Section Header Offset:	189880
Section Header Size:	40
Number of Section Headers:	14
Header String Table Index:	13

Name	Type	Address	Offset	Size	EntSize	Flags	Flags Description	Align
	NULL	0x0	0x0	0x0	0x0	0x0		0
.init	PROGBITS	0x400094	0x94	0x8c	0x0	0x6	AX	4
.text	PROGBITS	0x400120	0x120	0x25e10	0x0	0x6	AX	16
.fini	PROGBITS	0x425f30	0x25f30	0x5c	0x0	0x6	AX	4
.rodata	PROGBITS	0x425f90	0x25f90	0x2d60	0x0	0x2	A	16
.ctors	PROGBITS	0x468cf4	0x28cf4	0xc	0x0	0x3	WA	4
.dtors	PROGBITS	0x468d00	0x28d00	0x8	0x0	0x3	WA	4
.data.rel.ro	PROGBITS	0x468d0c	0x28d0c	0x4a0	0x0	0x3	WA	4
.data	PROGBITS	0x4691c0	0x291c0	0x49d8	0x0	0x3	WA	32
.got	PROGBITS	0x46dba0	0x2dba0	0x9b4	0x4	0x10000003	WAp	16
.sbss	NOBITS	0x46e554	0x2e554	0x44	0x0	0x10000003	WAp	4
.bss	NOBITS	0x46e5a0	0x2e554	0x4800	0x0	0x3	WA	16
.mdebug.abi32	PROGBITS	0x1200	0x2e554	0x0	0x0	0x0		1
.shstrtab	STRTAB	0x0	0x2e554	0x64	0x0	0x0		1

Type	Offset	Virtual Address	Physical Address	File Size	Memory Size	Entropy	Flags	Flags Description	Align	Section Mappings
LOAD	0x0	0x400000	0x400000	0x28cf0	0x28cf0	5.4746	0x5	R E	0x10000	.init .text .fini .rodata
LOAD	0x28cf4	0x468cf4	0x468cf4	0x5860	0xa0ac	1.4170	0x6	RW	0x10000	.ctors .dtors .data.rel.ro .data .got .sbss .bss
GNU_STACK	0x0	0x0	0x0	0x0	0x0	0.0000	0x7	RWE	0x4

Start time (UTC):	03:12:54
Start date (UTC):	29/10/2024
Path:	/tmp/qkehusl.elf
Arguments:	/tmp/qkehusl.elf
File size:	5773336 bytes
MD5 hash:	0d6f61f82cf2f781c6eb0661071d42d9

Start time (UTC):	03:12:55
Start date (UTC):	29/10/2024
Path:	/usr/bin/dash
Arguments:	-
File size:	129816 bytes
MD5 hash:	1e6b1c887c59a315edb7eb9a315fc84c

Behavior Section

Behavior Chronological

Disassembly

Uncategorized

Graph

Loading Joe Sandbox Report ...

Warning!

Linux Analysis Report qkehusl.elf

Overview

General Information

Detection

Signatures

Classification

General Information

Warnings

Runtime Messages

Process Tree

Malware Threat Intel

Yara Signatures

Initial Sample

Memory Dumps

Suricata Signatures

Joe Sandbox Signatures

AV Detection

Spreading

Networking

System Summary

Persistence and Installation Behavior

Hooking and other Techniques for Hiding and Protection

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.00cCOp (deleted)

/tmp/qemu-open.0166Ur (deleted)

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

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

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

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

/tmp/qemu-open.0Sxs9p (deleted)

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

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

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

/tmp/qemu-open.10Ib0s (deleted)

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

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

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

/tmp/qemu-open.1Na5xs (deleted)

/tmp/qemu-open.1PpD2o (deleted)

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

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

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

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

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

/tmp/qemu-open.1r9y8o (deleted)

/tmp/qemu-open.1s05Xo (deleted)

/tmp/qemu-open.22NdQo (deleted)

/tmp/qemu-open.23rgbr (deleted)

/tmp/qemu-open.29NxOr (deleted)

/tmp/qemu-open.2Avk5o (deleted)

/tmp/qemu-open.2G9W9p (deleted)

/tmp/qemu-open.2JTaVr (deleted)

Linux Analysis Report
qkehusl.elf

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

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

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

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

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

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

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

Description:	Adversaries may communicate using OSI application layer protocols to avoid detection/network filtering by blending in with existing traffic. Commands to the remote system, and often the results of those commands, will be embedded within the protocol traffic between the client and server.
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