MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f1a80a7b5b571b980f0939adcd0b3b895e2bdcff8eeab7f1261ceb81389452c3. 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 14 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f1a80a7b5b571b980f0939adcd0b3b895e2bdcff8eeab7f1261ceb81389452c3
SHA3-384 hash: 37dcf1ba0aba6f43d8fcda27d0df31acc5c0fc01bf4b23188175a61ab6942589f92e7959faec8b15386f351931d18f9b
SHA1 hash: 3b8bf9350608ac5257981758832e47ed541bafb0
MD5 hash: f855de9fc6a092ec4bf696c207e6e2e0
humanhash: oregon-undress-lactose-july
File name:5r3fqt67ew531has4231.arm
Download: download sample
Signature Mirai
Create hunting rule
File size:96'944 bytes
First seen:2026-02-26 15:47:47 UTC
Last seen:2026-02-27 06:44:37 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:xLnCJAwYCGXReq5PdOP6vrER5uwZt9zZ+Bn52GH5ZoLyrLAKtYxpOvNDCzNwbZnh:xLnCJAlKP6Yc8zqnhvoLyrcUkpwbZnh
TLSH T167933A85BC815A22C6C112B7FB2E028D372653ECD2EF7203DD216F2576CA81B1D37A95
telfhash t11a410f9bdf780eed23e1a688c6dc812957e9319f4b012861894cab0fc8863c2701e833
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 :
4
# of downloads :
53
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
an XOR decryption key and at least a c2 socket address
Link:
https://research.acce.ciphertechsolutions.com/results/ed822d79-2c5a-48e8-94de-5ec4737fe494/
Detection(s):
Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29524.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.30455.LC.BadVar.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28877.LC.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7100807-0
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-7136013-0
Create hunting rule

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

Unix.Dropper.Mirai-7136057-0
Create hunting rule

Unix.Dropper.Mirai-7355719-0
Create hunting rule

Unix.Trojan.Mirai-8025795-0
Create hunting rule

Unix.Trojan.Mirai-9858729-0
Create hunting rule

Unix.Trojan.Mirai-9861139-0
Create hunting rule

Unix.Trojan.Mirai-9945193-0
Create hunting rule

Unix.Trojan.Mirai-9946826-0
Create hunting rule

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

Unix.Dropper.Mirai-10008433-0
Create hunting rule

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

Unix.Trojan.Mirai-10028946-0
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
botnet gafgyt masquerade mirai mirai obfuscated rust
Link:
https://www.filescan.io/uploads/69a06b4397feb4afd65d19d8/reports/94683f08-f528-4597-8737-fc5ee061871b/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
39
Number of processes launched:
12
Processes remaning?
true
Remote TCP ports scanned:
8083,52869,37215,2323,23
Full report:
https://elfdigest.com/brief/f1a80a7b5b571b980f0939adcd0b3b895e2bdcff8eeab7f1261ceb81389452c3
Behaviour
Persistence
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
Detections:
HEUR:Backdoor.Linux.Mirai.ad HEUR:Backdoor.Linux.Gafgyt.x HEUR:Exploit.Linux.Zte.b HEUR:Backdoor.Linux.Mirai.es HEUR:Backdoor.Linux.Mirai.b HEUR:Exploit.Linux.CVE-2017-17215.a HEUR:Exploit.Linux.CVE-2014-8361.a HEUR:Backdoor.Linux.Mirai.r HEUR:Backdoor.Linux.Mirai.h HEUR:Backdoor.Linux.Mirai.ew HEUR:Backdoor.Linux.Mirai.c
Link:
https://opentip.kaspersky.com/f1a80a7b5b571b980f0939adcd0b3b895e2bdcff8eeab7f1261ceb81389452c3/results?tab=lookup
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/f7251af8-e84e-4b32-990d-05406e0ffc5c
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/f1a80a7b5b571b980f0939adcd0b3b895e2bdcff8eeab7f1261ceb81389452c3
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f1a80a7b5b571b980f0939adcd0b3b895e2bdcff8eeab7f1261ceb81389452c3/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/f1a80a7b5b571b980f0939adcd0b3b895e2bdcff8eeab7f1261ceb81389452c3
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-02-24 04:57:47 UTC
File Type:
ELF32 Little (Exe)
AV detection:
24 of 36 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=6guau623k4nzqdyjhgw42cz3rfpcxxh7r3vlp4jgdtvycoeuklbq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:mirai
Link:
https://tria.ge/reports/260226-s8xgksgy6a/
Malware Config
C2 Extraction:
77.110.126.212
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/f1a80a7b5b571b980f0939adcd0b3b895e2bdcff8eeab7f1261ceb81389452c3

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_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: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_Generic_Threat_3bcc1630
Create hunting rule
Author:Elastic Security
Rule name:Linux_Generic_Threat_d94e1020
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_0bce98a2
Create hunting rule
Author:Elastic Security
Rule name:MAL_ELF_LNX_Mirai_Oct10_1
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects ELF Mirai variant
Reference:Internal Research
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:testlumma
Create hunting rule
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 f1a80a7b5b571b980f0939adcd0b3b895e2bdcff8eeab7f1261ceb81389452c3

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3786311/
  
Delivery method
Distributed via web download

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