MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 91422e82ae51358841b2cad6c5fe72ce609161067cfffc2e96386333f8a0f686. 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: 8


Intelligence 8 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 91422e82ae51358841b2cad6c5fe72ce609161067cfffc2e96386333f8a0f686
SHA3-384 hash: ca4d8cbc5e5459d0806bc24874ef4fda28d97b44d6c6bd17f6f3e932b68ba68c875f935940943e419433eab0a57d0d57
SHA1 hash: 64f965c7bd259da32eac4317bf223a4dd24de0fd
MD5 hash: ffa2c6bcf59053c7ecf17f3287153df7
humanhash: eleven-item-sink-summer
File name:sora.spc
Download: download sample
Signature Mirai
Create hunting rule
File size:74'752 bytes
First seen:2025-11-26 22:44:44 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:hD/B6f6UD5hAS7mo0DCCAXpSKV6v3G78nN9WO:927jqCt8v3GI/5
TLSH T16F732A26B97A1E26C0D4B57E60FB8B11F6E1278E26B4C50A7D720E5EEF147006502EF7
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
70
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

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

Sanesecurity.Malware.28940.LC.UNOFFICIAL
Create hunting rule

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

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

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

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

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

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade
Link:
https://www.filescan.io/uploads/69278317c700e5f158ac9dfd/reports/ece21614-0cdf-476a-a1bb-3ebbf65a997f/overview
Result
Gathering data
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/c8df52a8-002f-495a-8426-62abec8c14a2
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1821475
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample tries to kill multiple processes (SIGKILL)
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1821475 Sample: sora.spc.elf Startdate: 27/11/2025 Architecture: LINUX Score: 76 48 196.143.174.202 Vodafone-EG Egypt 2->48 50 94.216.34.75 VODANETInternationalIP-BackboneofVodafoneDE Germany 2->50 52 98 other IPs or domains 2->52 56 Malicious sample detected (through community Yara rule) 2->56 58 Antivirus / Scanner detection for submitted sample 2->58 60 Multi AV Scanner detection for submitted file 2->60 62 Yara detected Mirai 2->62 10 sora.spc.elf 2->10         started        12 dash rm 2->12         started        14 dash rm 2->14         started        signatures3 process4 process5 16 sora.spc.elf 10->16         started        19 sora.spc.elf 10->19         started        21 sora.spc.elf 10->21         started        signatures6 54 Sample tries to kill multiple processes (SIGKILL) 16->54 23 sora.spc.elf 16->23         started        25 sora.spc.elf 16->25         started        27 sora.spc.elf 19->27         started        30 sora.spc.elf 19->30         started        32 sora.spc.elf 19->32         started        process7 signatures8 34 sora.spc.elf 23->34         started        36 sora.spc.elf 23->36         started        38 sora.spc.elf 23->38         started        64 Sample tries to kill multiple processes (SIGKILL) 27->64 40 sora.spc.elf 27->40         started        42 sora.spc.elf 27->42         started        process9 process10 44 sora.spc.elf 34->44         started        46 sora.spc.elf 34->46         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/91422e82ae51358841b2cad6c5fe72ce609161067cfffc2e96386333f8a0f686
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/91422e82ae51358841b2cad6c5fe72ce609161067cfffc2e96386333f8a0f686/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-26 22:45:40 UTC
File Type:
ELF32 Big (Exe)
AV detection:
23 of 36 (63.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=sfbc5avoke2yqqnszllml7tszzqjcyigpt77yluwhbrth6fa62da._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:sora linux
Link:
https://tria.ge/reports/251126-2pmygagp3x/
Verdict:
Malicious
Tags:
trojan gafgyt Unix.Dropper.Mirai-7135890-0
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Trojan_Gafgyt_ea92cca8 Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/775dc77a-d915-46dd-9721-430e98e6329e
Please note that we are no longer able to provide a coverage score for Virus Total.

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:botnet_Yakuza
Create hunting rule
Author:NDA0E
Description:Yakuza botnet
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_ea92cca8
Create hunting rule
Author:Elastic Security

File information

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

Web download

Mirai

elf 91422e82ae51358841b2cad6c5fe72ce609161067cfffc2e96386333f8a0f686

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3717473/
  
Delivery method
Distributed via web download

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