MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 af2d34521e18ecd22e03fba7c6594aa35b89df26da89f2849fe2b2f5e5473c39. 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: 11


Intelligence 11 IOCs YARA 12 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: af2d34521e18ecd22e03fba7c6594aa35b89df26da89f2849fe2b2f5e5473c39
SHA3-384 hash: f247388f48db92e94652f7b074e6c287c61e87799a084f2a1d58133f48dfc9e51126ef98e028bcd69795623d8e816737
SHA1 hash: 4c3adc00b41afd6a64954cd0218a179c21c1572d
MD5 hash: a7e90db928258b33cf7eabba36c22ff0
humanhash: tennis-april-autumn-nitrogen
File name:debug.mips
Download: download sample
Signature Mirai
Create hunting rule
File size:184'904 bytes
First seen:2026-05-10 11:18:37 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:onJGggY4z5iuMqqBq3tt0WBKC6GxCcM+Hv4888V7u4mNRBN5q:Hgqz5dMqqSaKCcvQyV7ujRBN5q
TLSH T19304E75F6E225FADF36D833553B38A31A7A833C623E0C586E17CD5111EA034E552BBA4
telfhash t1c0313e1c0e7413e466396d4d059dff7bd6b730db3a126c378e11e46aab6d8825e21c0c
Magika elf
Reporter abuse_ch
Tags:elf gafgyt mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
49
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.29524.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29502.LC.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7135868-0
Create hunting rule

Unix.Dropper.Mirai-7135891-0
Create hunting rule

Unix.Dropper.Mirai-7135892-0
Create hunting rule

Unix.Dropper.Mirai-7136034-0
Create hunting rule

Unix.Trojan.Mirai-8041698-0
Create hunting rule

Unix.Dropper.Mirai-9977145-0
Create hunting rule

Unix.Trojan.Mirai-10027280-0
Create hunting rule

Unix.Trojan.Mirai-10058414-0
Create hunting rule

Unix.Trojan.Mirai-10058922-0
Create hunting rule

Unix.Trojan.Mirai-10059005-0
Create hunting rule

Unix.Trojan.Mirai-10059006-0
Create hunting rule

Unix.Trojan.Mirai-10059216-0
Create hunting rule

Unix.Packed.Botnet-6566031-0
Create hunting rule

Unix.Dropper.Botnet-6566040-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Receives data from a server
Sends data to a server
Deleting a recently created file
Removes directories from a temporary directory
Creating a file
Removes directories
DNS request
Connection attempt
Opens a port
Substitutes an application name
Performs a bruteforce attack in the network
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
botnet gafgyt masquerade mirai
Link:
https://www.filescan.io/uploads/6a0069bf7d31ad7bba4fc59e/reports/5f2602ee-7443-476e-a19d-67b630f5d0d2/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
19
Number of processes launched:
949
Processes remaning?
true
Remote TCP ports scanned:
2323,23,8080,80,52869,37215,7574,81,49152,8443,5555,443,8291
Full report:
https://elfdigest.com/brief/af2d34521e18ecd22e03fba7c6594aa35b89df26da89f2849fe2b2f5e5473c39
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-05-10T08:24:00Z UTC
Last seen:
2026-05-10T08:55:00Z UTC
Hits:
~10
Detections:
HEUR:Exploit.Linux.Vacron.a HEUR:Exploit.Linux.CVE-2017-17215.a HEUR:Backdoor.Linux.Mirai.c HEUR:Backdoor.Linux.Mirai.b HEUR:Exploit.Linux.Netgear.b HEUR:Exploit.Linux.Netgear.a HEUR:Exploit.Linux.CVE-2018-10561.a HEUR:Exploit.Linux.CVE-2014-8361.a HEUR:Backdoor.Linux.Gafgyt.cn HEUR:Exploit.Linux.DLink.a HEUR:Backdoor.Linux.Mirai.ii HEUR:Backdoor.Linux.Mirai.h HEUR:Backdoor.Linux.Gafgyt.bl HEUR:Backdoor.Linux.Gafgyt.bj HEUR:Exploit.Linux.DLink.b
Link:
https://opentip.kaspersky.com/af2d34521e18ecd22e03fba7c6594aa35b89df26da89f2849fe2b2f5e5473c39/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/e8803093-74f1-4f3d-98ea-808952b44451
Behavior Graph:
Download SVG
%3 guuid=1044a122-1700-0000-8267-63f85c0f0000 pid=3932 /usr/bin/sudo guuid=93f34024-1700-0000-8267-63f8630f0000 pid=3939 /tmp/sample.bin guuid=1044a122-1700-0000-8267-63f85c0f0000 pid=3932->guuid=93f34024-1700-0000-8267-63f8630f0000 pid=3939 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/ea717038-3b88-4c19-8785-95908cee8965
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/af2d34521e18ecd22e03fba7c6594aa35b89df26da89f2849fe2b2f5e5473c39
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/af2d34521e18ecd22e03fba7c6594aa35b89df26da89f2849fe2b2f5e5473c39/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/af2d34521e18ecd22e03fba7c6594aa35b89df26da89f2849fe2b2f5e5473c39
Threat name:
Linux.Backdoor.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2026-05-10 11:20:04 UTC
File Type:
ELF32 Big (Exe)
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=v4wtiuq6ddwnelqd7ot4mwkkunnytxzg3ke7fbe74kzplzkhhq4q._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet defense_evasion discovery
Link:
https://tria.ge/reports/260510-ne23raew2w/
Behaviour
System Network Configuration Discovery
Changes its process name
Deletes log files
Deletes Audit logs
Deletes system logs
Contacts a large (120822) amount of remote hosts
Creates a large amount of network flows
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/af2d34521e18ecd22e03fba7c6594aa35b89df26da89f2849fe2b2f5e5473c39

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:CVE_2017_17215
Create hunting rule
Author:NDA0E
Description:Detects exploitation attempt of CVE-2017-17215
Rule name:ELF_IoT_Persistence_Hunt
Create hunting rule
Author:4r4
Description:Hunts for ELF files with persistence and download capabilities
Rule name:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:ELF_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:iot_req_metachar
Create hunting rule
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Generic_Threat_1ac392ca
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_0bce98a2
Create hunting rule
Author:Elastic Security
Rule name:Mirai_Botnet_Malware
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects Mirai Botnet Malware
Reference:Internal Research
Rule name:Mirai_Botnet_Malware_RID2EF6
Create hunting rule
Author:Florian Roth
Description:Detects Mirai Botnet Malware
Reference:Internal Research
Rule name:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/
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 af2d34521e18ecd22e03fba7c6594aa35b89df26da89f2849fe2b2f5e5473c39

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3838919/
  
Delivery method
Distributed via web download

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