MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7dcbe81f748cc63db9d293c2dedebb86a9fd2299d9bd50043437c5a75107a64b. 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: 10


Intelligence 10 IOCs YARA 6 File information Comments
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SHA256 hash: 7dcbe81f748cc63db9d293c2dedebb86a9fd2299d9bd50043437c5a75107a64b
SHA3-384 hash: 158464cf3ed7430b02cb16b9a1fab2a165fb401fbc75fc1c8b72dfd955a6c8c0e544b84a4b327c35ece3fd80716c12bb
SHA1 hash: 86b7c73cbd412807197ba9d4294108d44be805df
MD5 hash: e6d1f9243303bde6d7090df21cf6567a
humanhash: fanta-april-three-ten
File name:sora.arm5
Download: download sample
Signature Mirai
Create hunting rule
File size:60'304 bytes
First seen:2026-02-08 10:09:33 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:bmXou1DAd2Gmj+4jbZ92qK0zlKpg7MEhWm5uN:bm5jbZQ0z8pg7vD5
TLSH T16043F7817881AA39C7C0577BEAAF104E3314A7DCE0DA7747CC180FA176DA91B0D67B5A
telfhash t1cbe02600ac755a2c98d76ab4dcac07a4a6012222505a4f10cf11daf4c83f444e30cd4a
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 :
41
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/4c1fdf98-715d-4aa5-b831-6b59bb5a62e9/
Detection(s):
SecuriteInfo.com.Linux.Mirai-63.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.30435.LC.UNOFFICIAL
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-7136025-0
Create hunting rule

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

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

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

Result
Verdict:
Malware
Maliciousness:
Result
Gathering data
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/0920ecd1-1dfc-4932-8027-d516779d39f8
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1865515
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/7dcbe81f748cc63db9d293c2dedebb86a9fd2299d9bd50043437c5a75107a64b
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/7dcbe81f748cc63db9d293c2dedebb86a9fd2299d9bd50043437c5a75107a64b/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/7dcbe81f748cc63db9d293c2dedebb86a9fd2299d9bd50043437c5a75107a64b
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-02-08 10:10:49 UTC
File Type:
ELF32 Little (Exe)
AV detection:
28 of 38 (73.68%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=pxf6qh3urtdd3oosspbn5xv3q2u72iuz3g6vabbug7c2ouihuzfq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:sora
Link:
https://tria.ge/reports/260208-l7gleahw5g/
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/7dcbe81f748cc63db9d293c2dedebb86a9fd2299d9bd50043437c5a75107a64b

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:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:MAL_ELF_LNX_Mirai_Oct10_2
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects ELF malware Mirai related
Reference:Internal Research
Rule name:MAL_ELF_LNX_Mirai_Oct10_2_RID2F3A
Create hunting rule
Author:Florian Roth
Description:Detects ELF malware Mirai related
Reference:Internal Research
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
Rule name:SUSP_XORed_Mozilla_Oct19
Create hunting rule
Author:Florian Roth
Description:Detects suspicious single byte XORed keyword 'Mozilla/5.0' - it uses yara's XOR modifier and therefore cannot print the XOR key. You can use the CyberChef recipe linked in the reference field to brute force the used key.
Reference:https://gchq.github.io/CyberChef/#recipe=XOR_Brute_Force()
Rule name:SUSP_XORed_Mozilla_RID2DB4
Create hunting rule
Author:Florian Roth
Description:Detects suspicious XORed keyword - Mozilla/5.0
Reference:Internal Research

File information

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

Web download

Mirai

elf 7dcbe81f748cc63db9d293c2dedebb86a9fd2299d9bd50043437c5a75107a64b

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3774368/
  
Delivery method
Distributed via web download

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