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Linux Analysis Report
zmap.mpsl.elf

Overview

General Information

Sample name:	zmap.mpsl.elf
Analysis ID:	1576261
MD5:	d81e9564b8b9d62d70bda936d927d875
SHA1:	42706a08b0545984ed5a5cfbdff3fe2ab62ca552
SHA256:	c14fead55aee69ec760fdba5f5371922595ad9df3c7201feb088f322043def0d
Tags:	elfuser-abuse_ch
Infos:

Detection

Mirai, Okiru

Score:	84
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 Mirai

Yara detected Okiru

Sample deletes itself

Detected TCP or UDP traffic on non-standard ports

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

Sample has stripped symbol table

Sample listens on a socket

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:	1576261
Start date and time:	2024-12-16 17:38:09 +01:00
Joe Sandbox product:	CloudBasic
Overall analysis duration:	0h 4m 44s
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:	zmap.mpsl.elf
Detection:	MAL
Classification:	mal84.troj.evad.linELF@0/0@4/0

Warnings

VT rate limit hit for: zmap.mpsl.elf

Runtime Messages

Command:	/tmp/zmap.mpsl.elf
PID:	6244
Exit Code:	0
Exit Code Info:
Killed:	False
Standard Output:	VagneRHere
Standard Error:

Process Tree

system is lnxubuntu20

zmap.mpsl.elf (PID: 6244, Parent: 6167, MD5: 0d6f61f82cf2f781c6eb0661071d42d9) Arguments: /tmp/zmap.mpsl.elf

zmap.mpsl.elf New Fork (PID: 6246, Parent: 6244)

zmap.mpsl.elf New Fork (PID: 6248, Parent: 6246)

dash New Fork (PID: 6284, Parent: 4338)

rm (PID: 6284, Parent: 4338, MD5: aa2b5496fdbfd88e38791ab81f90b95b) Arguments: rm -f /tmp/tmp.Xir51RTnex /tmp/tmp.fBAiA06iZb /tmp/tmp.WMi5f0BhsN

dash New Fork (PID: 6285, Parent: 4338)

rm (PID: 6285, Parent: 4338, MD5: aa2b5496fdbfd88e38791ab81f90b95b) Arguments: rm -f /tmp/tmp.Xir51RTnex /tmp/tmp.fBAiA06iZb /tmp/tmp.WMi5f0BhsN

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
zmap.mpsl.elf	JoeSecurity_Okiru	Yara detected Okiru	Joe Security
zmap.mpsl.elf	JoeSecurity_Mirai_8	Yara detected Mirai	Joe Security
zmap.mpsl.elf	Linux_Trojan_Gafgyt_28a2fe0c	unknown	unknown	0x14988:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x1499c:$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 0x149b0:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x149c4:$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 0x149d8:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x149ec:$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 0x14a00:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x14a14:$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 0x14a28:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x14a3c:$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 0x14a50:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x14a64:$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 0x14a78:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x14a8c:$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 0x14aa0:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x14ab4:$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 0x14ac8:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x14adc:$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 0x14af0:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x14b04:$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 0x14b18:$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
6248.1.00007f07b4400000.00007f07b4417000.r-x.sdmp	JoeSecurity_Okiru	Yara detected Okiru	Joe Security
6248.1.00007f07b4400000.00007f07b4417000.r-x.sdmp	JoeSecurity_Mirai_8	Yara detected Mirai	Joe Security
6248.1.00007f07b4400000.00007f07b4417000.r-x.sdmp	Linux_Trojan_Gafgyt_28a2fe0c	unknown	unknown	0x14988:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x1499c:$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 0x149b0:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x149c4:$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 0x149d8:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x149ec:$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 0x14a00:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x14a14:$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 0x14a28:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x14a3c:$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 0x14a50:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x14a64:$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 0x14a78:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x14a8c:$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 0x14aa0:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x14ab4:$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 0x14ac8:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x14adc:$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 0x14af0:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x14b04:$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 0x14b18:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F
6244.1.00007f07b4400000.00007f07b4417000.r-x.sdmp	JoeSecurity_Okiru	Yara detected Okiru	Joe Security
6244.1.00007f07b4400000.00007f07b4417000.r-x.sdmp	JoeSecurity_Mirai_8	Yara detected Mirai	Joe Security
6244.1.00007f07b4400000.00007f07b4417000.r-x.sdmp	Linux_Trojan_Gafgyt_28a2fe0c	unknown	unknown	0x14988:$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 0x1499c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x149b0:$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 0x149c4:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x149d8:$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 0x149ec:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x14a00:$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 0x14a14:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x14a28:$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 0x14a3c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x14a50:$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 0x14a64:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x14a78:$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 0x14a8c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x14aa0:$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 0x14ab4:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x14ac8:$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 0x14adc:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x14af0:$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 0x14b04:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x14b18:$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: zmap.mpsl.elf PID: 6244	JoeSecurity_Okiru	Yara detected Okiru	Joe Security
Process Memory Space: zmap.mpsl.elf PID: 6244	JoeSecurity_Mirai_8	Yara detected Mirai	Joe Security
Process Memory Space: zmap.mpsl.elf PID: 6244	Linux_Trojan_Gafgyt_28a2fe0c	unknown	unknown	0x449:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x45d:$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 0x471:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x485:$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 0x499:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x4ad:$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 0x4c1:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x4d5:$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 0x4e9:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x4fd:$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 0x511:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x525:$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 0x539:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x54d:$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 0x561:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x575:$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 0x589:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x59d:$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 0x5b1:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x5c5:$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 0x5d9:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F
Process Memory Space: zmap.mpsl.elf PID: 6248	JoeSecurity_Okiru	Yara detected Okiru	Joe Security
Process Memory Space: zmap.mpsl.elf PID: 6248	JoeSecurity_Mirai_8	Yara detected Mirai	Joe Security
Process Memory Space: zmap.mpsl.elf PID: 6248	Linux_Trojan_Gafgyt_28a2fe0c	unknown	unknown	0x3ca7:$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 0x3cbb:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x3ccf:$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 0x3ce3:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x3cf7:$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 0x3d0b:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x3d1f:$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 0x3d33:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x3d47:$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 0x3d5b:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x3d6f:$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 0x3d83:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x3d97:$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 0x3dab:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x3dbf:$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 0x3dd3:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x3de7:$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 0x3dfb:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x3e0f:$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 0x3e23:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x3e37:$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 7 entries

Suricata Signatures

⊘No Suricata rule has matched

Joe Sandbox Signatures

Click to jump to signature section

Show All Signature Results

AV Detection

Antivirus / Scanner detection for submitted sample

Source: zmap.mpsl.elf

Avira: detected

Multi AV Scanner detection for submitted file

Source: zmap.mpsl.elf

ReversingLabs: Detection: 63%

Source: global traffic

TCP traffic: 192.168.2.23:60048 -> 185.196.11.47:59962

Source: /tmp/zmap.mpsl.elf (PID: 6244)

Socket: 127.0.0.1:39148

Jump to behavior

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

Source: global traffic

DNS traffic detected: DNS query: servers.vlrt-gap.com

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

System Summary

Malicious sample detected (through community Yara rule)

Source: zmap.mpsl.elf, type: SAMPLE	Matched rule: Linux_Trojan_Gafgyt_28a2fe0c Author: unknown
Source: 6248.1.00007f07b4400000.00007f07b4417000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Gafgyt_28a2fe0c Author: unknown
Source: 6244.1.00007f07b4400000.00007f07b4417000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Gafgyt_28a2fe0c Author: unknown
Source: Process Memory Space: zmap.mpsl.elf PID: 6244, type: MEMORYSTR	Matched rule: Linux_Trojan_Gafgyt_28a2fe0c Author: unknown
Source: Process Memory Space: zmap.mpsl.elf PID: 6248, type: MEMORYSTR	Matched rule: Linux_Trojan_Gafgyt_28a2fe0c Author: unknown

Source: ELF static info symbol of initial sample

.symtab present: no

Source: zmap.mpsl.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: 6248.1.00007f07b4400000.00007f07b4417000.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: 6244.1.00007f07b4400000.00007f07b4417000.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: zmap.mpsl.elf PID: 6244, type: MEMORYSTR	Matched rule: Linux_Trojan_Gafgyt_28a2fe0c os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Gafgyt, fingerprint = a2c6beaec18ca876e8487c11bcc7a29279669588aacb7d3027d8d8df8f5bcead, id = 28a2fe0c-eed5-4c79-81e6-3b11b73a4ebd, last_modified = 2021-09-16
Source: Process Memory Space: zmap.mpsl.elf PID: 6248, type: MEMORYSTR	Matched rule: Linux_Trojan_Gafgyt_28a2fe0c os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Gafgyt, fingerprint = a2c6beaec18ca876e8487c11bcc7a29279669588aacb7d3027d8d8df8f5bcead, id = 28a2fe0c-eed5-4c79-81e6-3b11b73a4ebd, last_modified = 2021-09-16

Source: classification engine

Classification label: mal84.troj.evad.linELF@0/0@4/0

Source: /usr/bin/dash (PID: 6284)	Rm executable: /usr/bin/rm -> rm -f /tmp/tmp.Xir51RTnex /tmp/tmp.fBAiA06iZb /tmp/tmp.WMi5f0BhsN			Jump to behavior
Source: /usr/bin/dash (PID: 6285)	Rm executable: /usr/bin/rm -> rm -f /tmp/tmp.Xir51RTnex /tmp/tmp.fBAiA06iZb /tmp/tmp.WMi5f0BhsN			Jump to behavior

Hooking and other Techniques for Hiding and Protection

Sample deletes itself

Source: /tmp/zmap.mpsl.elf (PID: 6244)

File: /tmp/zmap.mpsl.elf

Jump to behavior

Source: /tmp/zmap.mpsl.elf (PID: 6244)

Queries kernel information via 'uname':

Jump to behavior

Source: zmap.mpsl.elf, 6244.1.0000564fe1417000.0000564fe149e000.rw-.sdmp, zmap.mpsl.elf, 6248.1.0000564fe1417000.0000564fe149e000.rw-.sdmp	Binary or memory string: /etc/qemu-binfmt/mipsel
Source: zmap.mpsl.elf, 6244.1.0000564fe1417000.0000564fe149e000.rw-.sdmp, zmap.mpsl.elf, 6248.1.0000564fe1417000.0000564fe149e000.rw-.sdmp	Binary or memory string: OV!/etc/qemu-binfmt/mipsel
Source: zmap.mpsl.elf, 6244.1.00007ffcea804000.00007ffcea825000.rw-.sdmp, zmap.mpsl.elf, 6248.1.00007ffcea804000.00007ffcea825000.rw-.sdmp	Binary or memory string: lvx86_64/usr/bin/qemu-mipsel/tmp/zmap.mpsl.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/zmap.mpsl.elf
Source: zmap.mpsl.elf, 6244.1.00007ffcea804000.00007ffcea825000.rw-.sdmp, zmap.mpsl.elf, 6248.1.00007ffcea804000.00007ffcea825000.rw-.sdmp	Binary or memory string: /usr/bin/qemu-mipsel

Stealing of Sensitive Information

Yara detected Mirai

Source: Yara match	File source: zmap.mpsl.elf, type: SAMPLE
Source: Yara match	File source: 6248.1.00007f07b4400000.00007f07b4417000.r-x.sdmp, type: MEMORY
Source: Yara match	File source: 6244.1.00007f07b4400000.00007f07b4417000.r-x.sdmp, type: MEMORY
Source: Yara match	File source: Process Memory Space: zmap.mpsl.elf PID: 6244, type: MEMORYSTR
Source: Yara match	File source: Process Memory Space: zmap.mpsl.elf PID: 6248, type: MEMORYSTR

Yara detected Okiru

Source: Yara match	File source: zmap.mpsl.elf, type: SAMPLE
Source: Yara match	File source: 6248.1.00007f07b4400000.00007f07b4417000.r-x.sdmp, type: MEMORY
Source: Yara match	File source: 6244.1.00007f07b4400000.00007f07b4417000.r-x.sdmp, type: MEMORY
Source: Yara match	File source: Process Memory Space: zmap.mpsl.elf PID: 6244, type: MEMORYSTR
Source: Yara match	File source: Process Memory Space: zmap.mpsl.elf PID: 6248, type: MEMORYSTR

Remote Access Functionality

Yara detected Mirai

Source: Yara match	File source: zmap.mpsl.elf, type: SAMPLE
Source: Yara match	File source: 6248.1.00007f07b4400000.00007f07b4417000.r-x.sdmp, type: MEMORY
Source: Yara match	File source: 6244.1.00007f07b4400000.00007f07b4417000.r-x.sdmp, type: MEMORY
Source: Yara match	File source: Process Memory Space: zmap.mpsl.elf PID: 6244, type: MEMORYSTR
Source: Yara match	File source: Process Memory Space: zmap.mpsl.elf PID: 6248, type: MEMORYSTR

Yara detected Okiru

Source: Yara match	File source: zmap.mpsl.elf, type: SAMPLE
Source: Yara match	File source: 6248.1.00007f07b4400000.00007f07b4417000.r-x.sdmp, type: MEMORY
Source: Yara match	File source: 6244.1.00007f07b4400000.00007f07b4417000.r-x.sdmp, type: MEMORY
Source: Yara match	File source: Process Memory Space: zmap.mpsl.elf PID: 6244, type: MEMORYSTR
Source: Yara match	File source: Process Memory Space: zmap.mpsl.elf PID: 6248, type: MEMORYSTR

Mitre Att&ck Matrix

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	Acquire Infrastructure	Valid Accounts	Windows Management Instrumentation	Path Interception	Path Interception	11 File Deletion	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

Malware Configuration

⊘No configs have been found

Behavior Graph

Hide Legend

Legend:

Process
Signature
Created File
DNS/IP Info
Is Dropped
Number of created Files
Is malicious
Internet

Antivirus, Machine Learning and Genetic Malware Detection

Initial Sample

Source	Detection	Scanner	Label	Link
zmap.mpsl.elf	63%	ReversingLabs	Linux.Backdoor.Mirai
zmap.mpsl.elf	100%	Avira	EXP/ELF.Mirai.Z.A

Dropped Files

⊘No Antivirus matches

Domains

⊘No Antivirus matches

URLs

⊘No Antivirus matches

Domains and IPs

Contacted Domains

Name	IP	Active	Malicious	Antivirus Detection	Reputation
servers.vlrt-gap.com	185.196.11.47	true	false		high

World Map of Contacted IPs

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

Public IPs

IP	Domain	Country	ASN	ASN Name	Malicious
185.196.11.47	servers.vlrt-gap.com	Switzerland	42624	SIMPLECARRIERCH	false
54.171.230.55	unknown	United States	16509	AMAZON-02US	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

Joe Sandbox View / Context

IPs

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link	Context
185.196.11.47	zmap.ppc.elf	Get hash	malicious	Mirai, Okiru	Browse
	zmap.mips.elf	Get hash	malicious	Mirai, Okiru	Browse
	zmap.x86.elf	Get hash	malicious	Okiru	Browse
	zmap.arm7.elf	Get hash	malicious	Mirai, Okiru	Browse
	debug.dbg.elf	Get hash	malicious	Mirai, Okiru	Browse
	zmap.m68k.elf	Get hash	malicious	Mirai, Okiru	Browse
	zmap.arm.elf	Get hash	malicious	Mirai, Okiru	Browse
	zmap.sh4.elf	Get hash	malicious	Mirai, Okiru	Browse
	zmap.spc.elf	Get hash	malicious	Mirai, Okiru	Browse
54.171.230.55	spc.elf	Get hash	malicious	Mirai	Browse
	x86.elf	Get hash	malicious	Mirai	Browse
	zmap.m68k.elf	Get hash	malicious	Mirai, Okiru	Browse
	zmap.arm5.elf	Get hash	malicious	Okiru	Browse
	main_sh4.elf	Get hash	malicious	Mirai	Browse
	main_mips.elf	Get hash	malicious	Mirai	Browse
	main_arm5.elf	Get hash	malicious	Mirai	Browse
	main_sh4.elf	Get hash	malicious	Mirai	Browse
	la.bot.mips.elf	Get hash	malicious	Mirai	Browse
	mipsel.elf	Get hash	malicious	Mirai	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	mips.elf	Get hash	malicious	Mirai	Browse
	spc.elf	Get hash	malicious	Mirai	Browse
	zmap.ppc.elf	Get hash	malicious	Mirai, Okiru	Browse
	zmap.mips.elf	Get hash	malicious	Mirai, Okiru	Browse
	arm6.elf	Get hash	malicious	Mirai	Browse
	arm.elf	Get hash	malicious	Mirai	Browse
	m68k.elf	Get hash	malicious	Mirai	Browse
	x86.elf	Get hash	malicious	Mirai	Browse
	mpsl.elf	Get hash	malicious	Mirai	Browse
	arm5.elf	Get hash	malicious	Mirai	Browse

Domains

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link	Context
servers.vlrt-gap.com	zmap.ppc.elf	Get hash	malicious	Mirai, Okiru	Browse	185.196.11.47
	zmap.mips.elf	Get hash	malicious	Mirai, Okiru	Browse	185.196.11.47
	zmap.x86.elf	Get hash	malicious	Okiru	Browse	185.196.11.47
	zmap.arm7.elf	Get hash	malicious	Mirai, Okiru	Browse	185.196.11.47
	debug.dbg.elf	Get hash	malicious	Mirai, Okiru	Browse	185.196.11.47
	zmap.m68k.elf	Get hash	malicious	Mirai, Okiru	Browse	185.196.11.47
	zmap.arm.elf	Get hash	malicious	Mirai, Okiru	Browse	185.196.11.47
	zmap.sh4.elf	Get hash	malicious	Mirai, Okiru	Browse	185.196.11.47
	zmap.spc.elf	Get hash	malicious	Mirai, Okiru	Browse	185.196.11.47

ASNs

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link	Context
CANONICAL-ASGB	mips.elf	Get hash	malicious	Mirai	Browse	91.189.91.42
	spc.elf	Get hash	malicious	Mirai	Browse	91.189.91.42
	zmap.ppc.elf	Get hash	malicious	Mirai, Okiru	Browse	91.189.91.42
	zmap.mips.elf	Get hash	malicious	Mirai, Okiru	Browse	91.189.91.42
	arm6.elf	Get hash	malicious	Mirai	Browse	91.189.91.42
	arm.elf	Get hash	malicious	Mirai	Browse	91.189.91.42
	m68k.elf	Get hash	malicious	Mirai	Browse	91.189.91.42
	x86.elf	Get hash	malicious	Mirai	Browse	91.189.91.42
	mpsl.elf	Get hash	malicious	Mirai	Browse	91.189.91.42
	zmap.x86.elf	Get hash	malicious	Okiru	Browse	185.125.190.26
SIMPLECARRIERCH	zmap.ppc.elf	Get hash	malicious	Mirai, Okiru	Browse	185.196.11.47
	zmap.mips.elf	Get hash	malicious	Mirai, Okiru	Browse	185.196.11.47
	zmap.x86.elf	Get hash	malicious	Okiru	Browse	185.196.11.47
	zmap.arm7.elf	Get hash	malicious	Mirai, Okiru	Browse	185.196.11.47
	debug.dbg.elf	Get hash	malicious	Mirai, Okiru	Browse	185.196.11.47
	zmap.m68k.elf	Get hash	malicious	Mirai, Okiru	Browse	185.196.11.47
	zmap.arm.elf	Get hash	malicious	Mirai, Okiru	Browse	185.196.11.47
	zmap.sh4.elf	Get hash	malicious	Mirai, Okiru	Browse	185.196.11.47
	zmap.spc.elf	Get hash	malicious	Mirai, Okiru	Browse	185.196.11.47
	7rTjhbfF6L.exe	Get hash	malicious	Unknown	Browse	185.196.9.156
AMAZON-02US	spc.elf	Get hash	malicious	Mirai	Browse	54.171.230.55
	236236236.elf	Get hash	malicious	Unknown	Browse	76.223.105.230
	x86.elf	Get hash	malicious	Mirai	Browse	54.171.230.55
	KjECqzXLWp.lnk	Get hash	malicious	RHADAMANTHYS	Browse	3.6.122.107
	cey4VIyGKh.lnk	Get hash	malicious	RHADAMANTHYS	Browse	3.6.30.85
	GdGXG0bnxH.exe	Get hash	malicious	Unknown	Browse	185.166.143.50
	https://clickme.thryv.com/ls/click?upn=u001.5dsdCa4YiGVzoib36gWoSL813n1NSUgoHlh-2FH8jVXE55TTo10JYMDP3MpP9biJ-2BivxRElKJfGcSf3Wm0bk6-2BuL6x9TaALAI-2BL1qw1Dee2Qg-3DwH82_lUpiXeYCZ5wahax4fkypnG65rENS0eHcuXkODr9BV8nkC0Nc6-2BAihSf0cmYNntTLO4SyowozBXe6Qe-2Bbp-2FFF3a1FIQOXuBqEKUpfXMQ5PPxSuhMxN-2FGKw6aVp7-2FrJaFsaK3MxWcXiB-2FQGWayulE8-2FtCvMhmv4KaADpZ-2B0qQmLVPxqh24uJt9FaNBQBIm1l70gJHtveQ3b-2FplaZ4NS9-2FFv9-2FcAZ4BnOdGLbd-2BNZzE9Ba47yxwqIyGzlJ-2BmDN57eM41CachqUTFf5upDlE1JEwIy6eZ7t9nvf-2Fc9lQV8qupSe0IpWj5cFkfBjNJ9myaj1i3KCzGOXUSk-2F4E-2FHX-2BkuwdmqzU7u2OKMrHZeEXOJLiSw-3D#C	Get hash	malicious	Unknown	Browse	108.158.75.84
	https://simatantincendi.weebly.com/	Get hash	malicious	HTMLPhisher	Browse	44.235.253.37
	zmap.m68k.elf	Get hash	malicious	Mirai, Okiru	Browse	54.171.230.55
	zmap.arm5.elf	Get hash	malicious	Okiru	Browse	54.171.230.55
INIT7CH	mips.elf	Get hash	malicious	Mirai	Browse	109.202.202.202
	spc.elf	Get hash	malicious	Mirai	Browse	109.202.202.202
	zmap.ppc.elf	Get hash	malicious	Mirai, Okiru	Browse	109.202.202.202
	zmap.mips.elf	Get hash	malicious	Mirai, Okiru	Browse	109.202.202.202
	arm6.elf	Get hash	malicious	Mirai	Browse	109.202.202.202
	arm.elf	Get hash	malicious	Mirai	Browse	109.202.202.202
	m68k.elf	Get hash	malicious	Mirai	Browse	109.202.202.202
	x86.elf	Get hash	malicious	Mirai	Browse	109.202.202.202
	mpsl.elf	Get hash	malicious	Mirai	Browse	109.202.202.202
	arm5.elf	Get hash	malicious	Mirai	Browse	109.202.202.202

JA3 Fingerprints

⊘No context

Dropped Files

⊘No context

Created / dropped Files

⊘No created / dropped files found

Static File Info

General

File type:	ELF 32-bit LSB executable, MIPS, MIPS-I version 1 (SYSV), statically linked, stripped
Entropy (8bit):	5.5889959479046
TrID:	ELF Executable and Linkable format (generic) (4004/1) 100.00%
File name:	zmap.mpsl.elf
File size:	97'100 bytes
MD5:	d81e9564b8b9d62d70bda936d927d875
SHA1:	42706a08b0545984ed5a5cfbdff3fe2ab62ca552
SHA256:	c14fead55aee69ec760fdba5f5371922595ad9df3c7201feb088f322043def0d
SHA512:	282a8641c62e67b1bde30e1bfbd991493c38155b6dfdb5406a80d69b7b710bfe27fdbe5571363c3f55e2fbb0a447db3789c5609493e24daef3260c2d87417886
SSDEEP:	1536:IIdgIHlIodXYtj7eLM/eNLNnCt2ZIzAFy4JZ1BV6I5W/Cd:IIdgIHlIo4mLNCt2ZPFbJrYKd
TLSH:	2693C709BF610FB7D85BDC3706A91B05248C695B22B47F3AB534D528B64B24F26E3CB4
File Content Preview:	.ELF....................`.@.4...Dy......4. ...(...............@...@.Pk..Pk...............p...pE..pE......-..........Q.td...............................<\..'!......'.......................<8..'!... .........9'.. ........................<...'!............H9

Static ELF Info

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:	96580
Section Header Size:	40
Number of Section Headers:	13
Header String Table Index:	12

Sections

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	0x14800	0x0	0x6	AX	16
.fini	PROGBITS	0x414920	0x14920	0x5c	0x0	0x6	AX	4
.rodata	PROGBITS	0x414980	0x14980	0x21d0	0x0	0x2	A	16
.ctors	PROGBITS	0x457000	0x17000	0x8	0x0	0x3	WA	4
.dtors	PROGBITS	0x457008	0x17008	0x8	0x0	0x3	WA	4
.data	PROGBITS	0x457020	0x17020	0x3e0	0x0	0x3	WA	16
.got	PROGBITS	0x457400	0x17400	0x4ec	0x4	0x10000003	WAp	16
.sbss	NOBITS	0x4578ec	0x178ec	0x1c	0x0	0x10000003	WAp	4
.bss	NOBITS	0x457910	0x178ec	0x23f8	0x0	0x3	WA	16
.mdebug.abi32	PROGBITS	0x9a2	0x178ec	0x0	0x0	0x0		1
.shstrtab	STRTAB	0x0	0x178ec	0x57	0x0	0x0		1

Program Segments

Type	Offset	Virtual Address	Physical Address	File Size	Memory Size	Entropy	Flags	Flags Description	Align	Section Mappings
LOAD	0x0	0x400000	0x400000	0x16b50	0x16b50	5.6644	0x5	R E	0x10000	.init .text .fini .rodata
LOAD	0x17000	0x457000	0x457000	0x8ec	0x2d08	3.7641	0x6	RW	0x10000	.ctors .dtors .data .got .sbss .bss
GNU_STACK	0x0	0x0	0x0	0x0	0x0	0.0000	0x7	RWE	0x4

Network Behavior

Network Port Distribution

TCP Packets

Timestamp	Source Port	Dest Port	Source IP	Dest IP
Dec 16, 2024 17:39:00.127641916 CET	60048	59962	192.168.2.23	185.196.11.47
Dec 16, 2024 17:39:00.247664928 CET	59962	60048	185.196.11.47	192.168.2.23
Dec 16, 2024 17:39:00.248054028 CET	60048	59962	192.168.2.23	185.196.11.47
Dec 16, 2024 17:39:00.251481056 CET	60048	59962	192.168.2.23	185.196.11.47
Dec 16, 2024 17:39:00.373063087 CET	59962	60048	185.196.11.47	192.168.2.23
Dec 16, 2024 17:39:00.373352051 CET	60048	59962	192.168.2.23	185.196.11.47
Dec 16, 2024 17:39:00.493278027 CET	59962	60048	185.196.11.47	192.168.2.23
Dec 16, 2024 17:39:01.545794010 CET	59962	60048	185.196.11.47	192.168.2.23
Dec 16, 2024 17:39:01.546212912 CET	60048	59962	192.168.2.23	185.196.11.47
Dec 16, 2024 17:39:01.546451092 CET	60048	59962	192.168.2.23	185.196.11.47
Dec 16, 2024 17:39:01.685122013 CET	60050	59962	192.168.2.23	185.196.11.47
Dec 16, 2024 17:39:01.805160046 CET	59962	60050	185.196.11.47	192.168.2.23
Dec 16, 2024 17:39:01.805299044 CET	60050	59962	192.168.2.23	185.196.11.47
Dec 16, 2024 17:39:01.807476044 CET	60050	59962	192.168.2.23	185.196.11.47
Dec 16, 2024 17:39:01.929151058 CET	59962	60050	185.196.11.47	192.168.2.23
Dec 16, 2024 17:39:01.929362059 CET	60050	59962	192.168.2.23	185.196.11.47
Dec 16, 2024 17:39:02.049660921 CET	59962	60050	185.196.11.47	192.168.2.23
Dec 16, 2024 17:39:02.506387949 CET	42836	443	192.168.2.23	91.189.91.43
Dec 16, 2024 17:39:03.101074934 CET	59962	60050	185.196.11.47	192.168.2.23
Dec 16, 2024 17:39:03.101499081 CET	60050	59962	192.168.2.23	185.196.11.47
Dec 16, 2024 17:39:03.101499081 CET	60050	59962	192.168.2.23	185.196.11.47
Dec 16, 2024 17:39:03.247426033 CET	60052	59962	192.168.2.23	185.196.11.47
Dec 16, 2024 17:39:03.274188995 CET	42516	80	192.168.2.23	109.202.202.202
Dec 16, 2024 17:39:03.372483015 CET	59962	60052	185.196.11.47	192.168.2.23
Dec 16, 2024 17:39:03.372931004 CET	60052	59962	192.168.2.23	185.196.11.47
Dec 16, 2024 17:39:03.375361919 CET	60052	59962	192.168.2.23	185.196.11.47
Dec 16, 2024 17:39:03.495215893 CET	59962	60052	185.196.11.47	192.168.2.23
Dec 16, 2024 17:39:03.495455980 CET	60052	59962	192.168.2.23	185.196.11.47
Dec 16, 2024 17:39:03.615628958 CET	59962	60052	185.196.11.47	192.168.2.23
Dec 16, 2024 17:39:04.652554989 CET	59962	60052	185.196.11.47	192.168.2.23
Dec 16, 2024 17:39:04.652745008 CET	60052	59962	192.168.2.23	185.196.11.47
Dec 16, 2024 17:39:04.652786016 CET	60052	59962	192.168.2.23	185.196.11.47
Dec 16, 2024 17:39:04.791490078 CET	60054	59962	192.168.2.23	185.196.11.47
Dec 16, 2024 17:39:04.911886930 CET	59962	60054	185.196.11.47	192.168.2.23
Dec 16, 2024 17:39:04.912132025 CET	60054	59962	192.168.2.23	185.196.11.47
Dec 16, 2024 17:39:04.914134026 CET	60054	59962	192.168.2.23	185.196.11.47
Dec 16, 2024 17:39:05.034239054 CET	59962	60054	185.196.11.47	192.168.2.23
Dec 16, 2024 17:39:05.034466028 CET	60054	59962	192.168.2.23	185.196.11.47
Dec 16, 2024 17:39:05.154362917 CET	59962	60054	185.196.11.47	192.168.2.23
Dec 16, 2024 17:39:14.923223972 CET	60054	59962	192.168.2.23	185.196.11.47
Dec 16, 2024 17:39:15.043922901 CET	59962	60054	185.196.11.47	192.168.2.23
Dec 16, 2024 17:39:15.334116936 CET	59962	60054	185.196.11.47	192.168.2.23
Dec 16, 2024 17:39:15.334284067 CET	60054	59962	192.168.2.23	185.196.11.47
Dec 16, 2024 17:39:18.632174015 CET	43928	443	192.168.2.23	91.189.91.42
Dec 16, 2024 17:39:28.870753050 CET	42836	443	192.168.2.23	91.189.91.43
Dec 16, 2024 17:39:31.136925936 CET	33606	443	192.168.2.23	54.171.230.55
Dec 16, 2024 17:39:31.257570028 CET	443	33606	54.171.230.55	192.168.2.23
Dec 16, 2024 17:39:31.257699013 CET	33606	443	192.168.2.23	54.171.230.55
Dec 16, 2024 17:39:32.970105886 CET	42516	80	192.168.2.23	109.202.202.202
Dec 16, 2024 17:39:59.586448908 CET	43928	443	192.168.2.23	91.189.91.42
Dec 16, 2024 17:40:15.376514912 CET	60054	59962	192.168.2.23	185.196.11.47
Dec 16, 2024 17:40:15.497453928 CET	59962	60054	185.196.11.47	192.168.2.23
Dec 16, 2024 17:40:15.787842035 CET	59962	60054	185.196.11.47	192.168.2.23
Dec 16, 2024 17:40:15.788192034 CET	60054	59962	192.168.2.23	185.196.11.47

UDP Packets

Timestamp	Source Port	Dest Port	Source IP	Dest IP
Dec 16, 2024 17:38:59.748846054 CET	33746	53	192.168.2.23	8.8.8.8
Dec 16, 2024 17:39:00.125381947 CET	53	33746	8.8.8.8	192.168.2.23
Dec 16, 2024 17:39:01.548558950 CET	35106	53	192.168.2.23	8.8.8.8
Dec 16, 2024 17:39:01.683212042 CET	53	35106	8.8.8.8	192.168.2.23
Dec 16, 2024 17:39:03.103809118 CET	45871	53	192.168.2.23	8.8.8.8
Dec 16, 2024 17:39:03.245889902 CET	53	45871	8.8.8.8	192.168.2.23
Dec 16, 2024 17:39:04.654839039 CET	46068	53	192.168.2.23	8.8.8.8
Dec 16, 2024 17:39:04.790260077 CET	53	46068	8.8.8.8	192.168.2.23

DNS Queries

Timestamp	Source IP	Dest IP	Trans ID	OP Code	Name	Type	Class	DNS over HTTPS
Dec 16, 2024 17:38:59.748846054 CET	192.168.2.23	8.8.8.8	0x21f9	Standard query (0)	servers.vlrt-gap.com	A (IP address)	IN (0x0001)	false
Dec 16, 2024 17:39:01.548558950 CET	192.168.2.23	8.8.8.8	0x7d86	Standard query (0)	servers.vlrt-gap.com	A (IP address)	IN (0x0001)	false
Dec 16, 2024 17:39:03.103809118 CET	192.168.2.23	8.8.8.8	0x24c	Standard query (0)	servers.vlrt-gap.com	A (IP address)	IN (0x0001)	false
Dec 16, 2024 17:39:04.654839039 CET	192.168.2.23	8.8.8.8	0x7f8e	Standard query (0)	servers.vlrt-gap.com	A (IP address)	IN (0x0001)	false

DNS Answers

Timestamp	Source IP	Dest IP	Trans ID	Reply Code	Name	Address	Type	Class	DNS over HTTPS
Dec 16, 2024 17:39:00.125381947 CET	8.8.8.8	192.168.2.23	0x21f9	No error (0)	servers.vlrt-gap.com	185.196.11.47	A (IP address)	IN (0x0001)	false
Dec 16, 2024 17:39:01.683212042 CET	8.8.8.8	192.168.2.23	0x7d86	No error (0)	servers.vlrt-gap.com	185.196.11.47	A (IP address)	IN (0x0001)	false
Dec 16, 2024 17:39:03.245889902 CET	8.8.8.8	192.168.2.23	0x24c	No error (0)	servers.vlrt-gap.com	185.196.11.47	A (IP address)	IN (0x0001)	false
Dec 16, 2024 17:39:04.790260077 CET	8.8.8.8	192.168.2.23	0x7f8e	No error (0)	servers.vlrt-gap.com	185.196.11.47	A (IP address)	IN (0x0001)	false

System Behavior

Analysis Process: zmap.mpsl.elf PID: 6244, Parent PID: 6167

General

Start time (UTC):	16:38:59
Start date (UTC):	16/12/2024
Path:	/tmp/zmap.mpsl.elf
Arguments:	/tmp/zmap.mpsl.elf
File size:	5773336 bytes
MD5 hash:	0d6f61f82cf2f781c6eb0661071d42d9

Chronological Activities

Analysis Process: zmap.mpsl.elf PID: 6246, Parent PID: 6244

General

Start time (UTC):	16:38:59
Start date (UTC):	16/12/2024
Path:	/tmp/zmap.mpsl.elf
Arguments:	-
File size:	5773336 bytes
MD5 hash:	0d6f61f82cf2f781c6eb0661071d42d9

Chronological Activities

Analysis Process: zmap.mpsl.elf PID: 6248, Parent PID: 6246

General

Start time (UTC):	16:38:59
Start date (UTC):	16/12/2024
Path:	/tmp/zmap.mpsl.elf
Arguments:	-
File size:	5773336 bytes
MD5 hash:	0d6f61f82cf2f781c6eb0661071d42d9

Chronological Activities

Analysis Process: dash PID: 6284, Parent PID: 4338

General

Start time (UTC):	16:39:30
Start date (UTC):	16/12/2024
Path:	/usr/bin/dash
Arguments:	-
File size:	129816 bytes
MD5 hash:	1e6b1c887c59a315edb7eb9a315fc84c

Chronological Activities

Analysis Process: rm PID: 6284, Parent PID: 4338

General

Start time (UTC):	16:39:30
Start date (UTC):	16/12/2024
Path:	/usr/bin/rm
Arguments:	rm -f /tmp/tmp.Xir51RTnex /tmp/tmp.fBAiA06iZb /tmp/tmp.WMi5f0BhsN
File size:	72056 bytes
MD5 hash:	aa2b5496fdbfd88e38791ab81f90b95b

Chronological Activities

Analysis Process: dash PID: 6285, Parent PID: 4338

General

Start time (UTC):	16:39:30
Start date (UTC):	16/12/2024
Path:	/usr/bin/dash
Arguments:	-
File size:	129816 bytes
MD5 hash:	1e6b1c887c59a315edb7eb9a315fc84c

Chronological Activities

Analysis Process: rm PID: 6285, Parent PID: 4338

General

Start time (UTC):	16:39:30
Start date (UTC):	16/12/2024
Path:	/usr/bin/rm
Arguments:	rm -f /tmp/tmp.Xir51RTnex /tmp/tmp.fBAiA06iZb /tmp/tmp.WMi5f0BhsN
File size:	72056 bytes
MD5 hash:	aa2b5496fdbfd88e38791ab81f90b95b

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 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

Behavior Section

Behavior Chronological

Disassembly

Uncategorized

Graph

Loading Joe Sandbox Report ...

Warning!

Linux Analysis Report zmap.mpsl.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

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

Static File Info

General

Static ELF Info

ELF header

Sections

Program Segments

Network Behavior

Network Port Distribution

TCP Packets

UDP Packets

DNS Queries

DNS Answers

System Behavior

Analysis Process: zmap.mpsl.elf PID: 6244, Parent PID: 6167

General

Chronological Activities

Analysis Process: zmap.mpsl.elf PID: 6246, Parent PID: 6244

General

Chronological Activities

Analysis Process: zmap.mpsl.elf PID: 6248, Parent PID: 6246

General

Chronological Activities

Analysis Process: dash PID: 6284, Parent PID: 4338

General

Chronological Activities

Analysis Process: rm PID: 6284, Parent PID: 4338

General

Chronological Activities

Analysis Process: dash PID: 6285, Parent PID: 4338

General

Linux Analysis Report
zmap.mpsl.elf