MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5b735289f2cb3a772aade1d19cc53ac822497a6adeeed13f32f65e321af732fe. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry


Mirai


Vendor detections: 10


Intelligence 10 IOCs YARA 9 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5b735289f2cb3a772aade1d19cc53ac822497a6adeeed13f32f65e321af732fe
SHA3-384 hash: f843144af08b9acb2ac6a086d1bf281fcb29c8db0c79cbb9e7c520667b7bd8e25e3a3b9a85594b9705067e3531ecf3aa
SHA1 hash: 82c043eacf52a2f54a44ce8a7db681149f9848a3
MD5 hash: b34d05ccbdb89e76098c630779a71fa3
humanhash: may-burger-orange-michigan
File name:mqar7
Download: download sample
Signature Mirai
Create hunting rule
File size:211'148 bytes
First seen:2025-05-05 15:31:25 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 6144:SgVPeaiqUyiu/Xb+stcUXbk/CDt+M/9Jc7mr2nBPNg2:DPeaiaiu/Xb+eLX4/KP/imr2nBPNg2
TLSH T145243B09DA509B67C1E33BBBF79B428A33234754A7D7331945286BF03BC2B9D5E26106
telfhash t10c3142479579ca1e2fb31c589c7c5fb1125aab2331526fb1bf9ac4c88533002a838d4f
Magika elf
Reporter abuse_ch
Tags:elf gafgyt mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
101
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.30395.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28962.LCM.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28961.LCM.UNOFFICIAL
Create hunting rule

Unix.Trojan.Tsunami-6981155-0
Create hunting rule

Unix.Trojan.Tsunami-6981161-0
Create hunting rule

Unix.Dropper.Mirai-7136072-0
Create hunting rule

Unix.Dropper.Mirai-7139223-0
Create hunting rule

Unix.Trojan.Mirai-9760303-0
Create hunting rule

Verdict:
Clean
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6818dab7432e243ac3e44827linux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:

Behaviour
Launching a process
Connection attempt
DNS request
Runs as daemon
Collects information on the CPU
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
bash gcc lolbin remote
Link:
https://www.filescan.io/uploads/6818d9fa0b64e174c4183cc3/reports/92feeae2-0e6e-4a81-8f71-332c82662f58/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
723
Number of processes launched:
441
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/5b735289f2cb3a772aade1d19cc53ac822497a6adeeed13f32f65e321af732fe
Behaviour
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Malware family:
Tsunami
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/59099b9a-26d7-481e-8157-fed5a5455cb5
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1681442
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1681442 Sample: mqar7.elf Startdate: 05/05/2025 Architecture: LINUX Score: 64 43 pirati.privatdns.org 2->43 45 109.202.202.202, 80 INIT7CH Switzerland 2->45 47 3 other IPs or domains 2->47 49 Malicious sample detected (through community Yara rule) 2->49 51 Multi AV Scanner detection for submitted file 2->51 53 Yara detected Mirai 2->53 9 mqar7.elf 2->9         started        11 dash rm 2->11         started        13 dash rm 2->13         started        signatures3 process4 process5 15 mqar7.elf 9->15         started        process6 17 mqar7.elf sh 15->17         started        19 mqar7.elf sh 15->19         started        21 mqar7.elf sh 15->21         started        23 55 other processes 15->23 process7 25 sh pkill 17->25         started        27 sh busybox 17->27         started        29 sh pkill 19->29         started        31 sh busybox 19->31         started        33 sh pkill 21->33         started        35 sh busybox 21->35         started        37 sh pkill 23->37         started        39 sh busybox 23->39         started        41 104 other processes 23->41
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/5b735289f2cb3a772aade1d19cc53ac822497a6adeeed13f32f65e321af732fe
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/5b735289f2cb3a772aade1d19cc53ac822497a6adeeed13f32f65e321af732fe/
Threat name:
Linux.Trojan.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2025-05-05 15:32:08 UTC
File Type:
ELF32 Little (Exe)
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=lnzvfcpszm5hokvn4hizzrj2zares6tk33xncpzs6zpdegxxgl7a._file
Result
Malware family:
n/a
Score:
  6/10
Tags:
discovery execution
Link:
https://tria.ge/reports/250505-synrpaztcz/
Behaviour
Command and Scripting Interpreter: Unix Shell
Reads runtime system information
System Network Configuration Discovery
Reads CPU attributes
Enumerates running processes
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Mirai
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/5b735289f2cb3a772aade1d19cc53ac822497a6adeeed13f32f65e321af732fe

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:linux_generic_irc_catcher
Create hunting rule
Author:@_lubiedo
Description:Find new ELF IRC samples
Rule name:Linux_Trojan_Gafgyt_6a510422
Create hunting rule
Author:Elastic Security
Reference:14cc92b99daa0c91aa09d9a7996ee5549a5cacd7be733960b2cf3681a7c2b628
Rule name:Linux_Trojan_Gafgyt_d2953f92
Create hunting rule
Author:Elastic Security
Reference:14cc92b99daa0c91aa09d9a7996ee5549a5cacd7be733960b2cf3681a7c2b628
Rule name:Linux_Trojan_Tsunami_8a11f9be
Create hunting rule
Author:Elastic Security
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:RANSOMWARE
Create hunting rule
Author:ToroGuitar
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
Rule name:unixredflags3
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf 5b735289f2cb3a772aade1d19cc53ac822497a6adeeed13f32f65e321af732fe

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3512199/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3536433/

Comments