MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 071c8b50d2a1a4b29b52bc1b57841679c8550d25ea465752702b118f5a0eda1d. 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 7 File information Comments
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SHA256 hash: 071c8b50d2a1a4b29b52bc1b57841679c8550d25ea465752702b118f5a0eda1d
SHA3-384 hash: 970f338fae7d62ee8922bdccd0cb127f21bb0e0e5d336bc12fd1726d41553ca98254388eccedf0d2542d52f6685c9eec
SHA1 hash: ac43388fca6c0c46002a5494fe4200262035b540
MD5 hash: 8f5c4f135b1f60c3de0eb0ecbd309036
humanhash: orange-spring-burger-green
File name:sora.m68k
Download: download sample
Signature Mirai
Create hunting rule
File size:121'428 bytes
First seen:2025-12-12 17:59:25 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:EacHX5LC3zJKR1TGwY+XF6dRprr8PhMR4jaUKDPmrQ7F50ukSb/4O6iaZH1C789a:qxGwY+XF6dnf8PhMR5UK7E9SDaHMj
TLSH T168C36CD6A8015F7CFDDBD6B481334A09A82192184F620F27F6A7EC977D721E8A70BD41
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
88
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Link:
https://research.acce.ciphertechsolutions.com/results/563efae7-0a16-469a-9e46-a3bad5a31ed6/
Detection(s):
SecuriteInfo.com.Linux.Mirai-63.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.30442.LC.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Exploit-3.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.30435.LC.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-6981989-0
Create hunting rule

Unix.Dropper.Mirai-7135890-0
Create hunting rule

Unix.Dropper.Mirai-7135897-0
Create hunting rule

Unix.Dropper.Mirai-7135901-0
Create hunting rule

Unix.Trojan.Mirai-7135916-0
Create hunting rule

Unix.Dropper.Mirai-7135918-0
Create hunting rule

Unix.Dropper.Mirai-7135939-0
Create hunting rule

Unix.Dropper.Mirai-7135954-0
Create hunting rule

Unix.Dropper.Mirai-7135980-0
Create hunting rule

Unix.Dropper.Mirai-7135987-0
Create hunting rule

Unix.Dropper.Mirai-7136025-0
Create hunting rule

Unix.Dropper.Mirai-7136028-0
Create hunting rule

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

Unix.Trojan.Mirai-9819563-0
Create hunting rule

Unix.Trojan.Mirai-9820623-0
Create hunting rule

Unix.Trojan.Mirai-9940650-0
Create hunting rule

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

Unix.Trojan.Mirai-10018298-0
Create hunting rule

Unix.Trojan.Gafgyt-6748839-0
Create hunting rule

Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-12-12T15:06:00Z UTC
Last seen:
2025-12-12T15:27:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.r HEUR:Backdoor.Linux.Mirai.ba HEUR:Backdoor.Linux.Mirai.b HEUR:Exploit.Linux.CVE-2018-10561.a HEUR:Exploit.Linux.CVE-2014-8361.a HEUR:Exploit.Linux.Linksys.a HEUR:Exploit.Linux.DLink.c HEUR:Exploit.Linux.DLink.b HEUR:Exploit.Linux.CVE-2017-17215.a
Link:
https://opentip.kaspersky.com/071c8b50d2a1a4b29b52bc1b57841679c8550d25ea465752702b118f5a0eda1d/results?tab=lookup
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/d39db416-3bf4-44f1-a9c3-a51459e4031a
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1831779
Signature
Antivirus / Scanner detection for submitted sample
Connects to many ports of the same IP (likely port scanning)
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1831779 Sample: sora.m68k.elf Startdate: 12/12/2025 Architecture: LINUX Score: 76 20 98.138.216.220 YAHOO-NE1US United States 2->20 22 98.137.77.156 YAHOO-GQ1US United States 2->22 24 98 other IPs or domains 2->24 26 Antivirus / Scanner detection for submitted sample 2->26 28 Multi AV Scanner detection for submitted file 2->28 30 Yara detected Mirai 2->30 32 Connects to many ports of the same IP (likely port scanning) 2->32 8 sora.m68k.elf 2->8         started        signatures3 process4 process5 10 sora.m68k.elf 8->10         started        process6 12 sora.m68k.elf 10->12         started        14 sora.m68k.elf 10->14         started        16 sora.m68k.elf 10->16         started        18 sora.m68k.elf 10->18         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/071c8b50d2a1a4b29b52bc1b57841679c8550d25ea465752702b118f5a0eda1d
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/071c8b50d2a1a4b29b52bc1b57841679c8550d25ea465752702b118f5a0eda1d/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/071c8b50d2a1a4b29b52bc1b57841679c8550d25ea465752702b118f5a0eda1d
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-12 18:00:30 UTC
File Type:
ELF32 Big (Exe)
AV detection:
25 of 37 (67.57%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=a4oiwugsugslfg2sxqnvpbawphefkdjf5jdfoutqfmiy6wqo3ioq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:sora linux
Link:
https://tria.ge/reports/251212-wljhzsfr3x/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-6981989-0
YARA:
n/a
Link:
https://app.threat.zone/submission/1631f3cc-ec44-4553-b6a9-d283b1657744
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/071c8b50d2a1a4b29b52bc1b57841679c8550d25ea465752702b118f5a0eda1d

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: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_Mirai_Generic
Create hunting rule
Author:albertzsigovits
Description:Generic Approach to Mirai/Gafgyt samples
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 071c8b50d2a1a4b29b52bc1b57841679c8550d25ea465752702b118f5a0eda1d

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3731659/
  
Delivery method
Distributed via web download

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