MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c5e0567df8996eb5f0255bc8c120cd0631ac5c142a6c5220f13cf993627ffd9c. 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: 12


Intelligence 12 IOCs YARA 12 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c5e0567df8996eb5f0255bc8c120cd0631ac5c142a6c5220f13cf993627ffd9c
SHA3-384 hash: ae0e9bbf3f1d60feaf12818b107a51c1732f99eb63006d2545af6de117d98c9a649a56e408d40d448598abb9f5305936
SHA1 hash: 5e6099274693595025e47756894c9413a299feca
MD5 hash: 21852d67bda2d81ae11284f24be26ce7
humanhash: purple-juliet-triple-tennessee
File name:x86_64
Download: download sample
Signature Mirai
Create hunting rule
File size:164'592 bytes
First seen:2025-09-22 05:52:10 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:mfB8DzICOBWH1C1C6EtLzcI/6qjJ79W0QklcOak:mZ01MHlIyOfxak
TLSH T184F35A13B4C094FEC8DAC2789BAFA236D972F5095138761F23C46E262E5DF216F5C690
telfhash t13b51cd703cd938d8a0eb9769b30ee95de860095409e6b5f9ed7768f6cd127d40ca3063
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
47
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Dropper.Mirai-7540662-0
Create hunting rule

Unix.Trojan.Mirai-10056448-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Receives data from a server
Creating a file
Runs as daemon
Sets a written file as executable
Kills processes
Sends data to a server
Connection attempt
Substitutes an application name
Creates or modifies files in /init.d to set up autorun
Deleting of the original file
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
lolbin obfuscated remote threat
Link:
https://www.filescan.io/uploads/68d0e46e73af424b47e9c1af/reports/3f448d70-cd1a-4d2c-be46-6e50452e92d9/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
127
Number of processes launched:
6
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/c5e0567df8996eb5f0255bc8c120cd0631ac5c142a6c5220f13cf993627ffd9c
Behaviour
Persistence
Process Renaming
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.64.le
First seen:
2025-09-21T20:25:00Z UTC
Last seen:
2025-09-21T20:25:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Agent.ei
Link:
https://opentip.kaspersky.com/c5e0567df8996eb5f0255bc8c120cd0631ac5c142a6c5220f13cf993627ffd9c/results?tab=lookup
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/6b37a5d8-6442-4df2-a944-b5e1fc771ee1
Result
Threat name:
Gafgyt, Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1781776
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Drops files in suspicious directories
Found malware configuration
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample deletes itself
Sample tries to set files in /etc globally writable
Yara detected Gafgyt
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1781776 Sample: x86_64.elf Startdate: 22/09/2025 Architecture: LINUX Score: 100 31 87.248.150.68, 54682, 54684, 54686 CWM-ASIR Iran (ISLAMIC Republic Of) 2->31 33 185.125.190.26, 443 CANONICAL-ASGB United Kingdom 2->33 41 Found malware configuration 2->41 43 Malicious sample detected (through community Yara rule) 2->43 45 Antivirus detection for dropped file 2->45 47 4 other signatures 2->47 11 x86_64.elf 2->11         started        13 python3.8 dpkg 2->13         started        signatures3 process4 process5 15 x86_64.elf 11->15         started        process6 17 x86_64.elf 15->17         started        file7 27 /var/main, ELF 17->27 dropped 29 /etc/init.d/xs.main, POSIX 17->29 dropped 35 Sample tries to set files in /etc globally writable 17->35 37 Drops files in suspicious directories 17->37 39 Sample deletes itself 17->39 21 x86_64.elf 17->21         started        signatures8 process9 process10 23 x86_64.elf 21->23         started        process11 25 x86_64.elf 23->25         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/c5e0567df8996eb5f0255bc8c120cd0631ac5c142a6c5220f13cf993627ffd9c
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/c5e0567df8996eb5f0255bc8c120cd0631ac5c142a6c5220f13cf993627ffd9c/
Verdict:
Malicious
Threat:
Backdoor.Linux.Agent
Link:
https://tip.neiki.dev/file/c5e0567df8996eb5f0255bc8c120cd0631ac5c142a6c5220f13cf993627ffd9c
Threat name:
Linux.Exploit.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-09-21 23:57:52 UTC
File Type:
ELF64 Little (Exe)
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=yxqfm7pytfxll4bflpemcignayy2yxaufjwfeihrht4zgyt77woa._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery linux persistence
Link:
https://tria.ge/reports/250922-glgbasdr5z/
Behaviour
Reads runtime system information
Changes its process name
Enumerates running processes
Modifies init.d
Deletes itself
Verdict:
Malicious
Tags:
trojan gafgyt Unix.Dropper.Mirai-7540662-0
YARA:
Linux_Trojan_Gafgyt_9e9530a7 Linux_Trojan_Gafgyt_807911a2 Linux_Trojan_Gafgyt_d4227dbf Linux_Trojan_Gafgyt_d996d335 Linux_Trojan_Gafgyt_d0c57a2e Linux_Trojan_Gafgyt_620087b9 Linux_Trojan_Gafgyt_0cd591cd Linux_Trojan_Gafgyt_33b4111a Linux_Trojan_Gafgyt_a33a8363
Link:
https://app.threat.zone/submission/0342fbe7-ead6-488f-801a-d7f0ade4cf48
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.64
Link:
https://yomi.yoroi.company/submissions/c5e0567df8996eb5f0255bc8c120cd0631ac5c142a6c5220f13cf993627ffd9c

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:CP_AllMal_Detector
Create hunting rule
Author:DiegoAnalytics
Description:CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Gafgyt_0cd591cd
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_33b4111a
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_620087b9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_807911a2
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_9e9530a7
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_a33a8363
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_d0c57a2e
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_d4227dbf
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_d996d335
Create hunting rule
Author:Elastic Security
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

sh d787ba6994b2bb0e7e46a6b26fac5888ad9f4fecd40b0ec7c80710c03e6f8d47

Mirai

elf c5e0567df8996eb5f0255bc8c120cd0631ac5c142a6c5220f13cf993627ffd9c

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3629010/
  
Delivery method
Distributed via web download
  
Dropped by
SHA256 d787ba6994b2bb0e7e46a6b26fac5888ad9f4fecd40b0ec7c80710c03e6f8d47
  
Dropped by
MD5 3f28a1b901ee2cf5ea6ea6169a286da7
  
URLhaus
https://urlhaus.abuse.ch/url/3629006/

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