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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7e8b2f481f827c41ffda69fa73586ed0f20ad67c7eaa23fbb6a3923c9a408cc4. 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: 9


Intelligence 9 IOCs YARA 21 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7e8b2f481f827c41ffda69fa73586ed0f20ad67c7eaa23fbb6a3923c9a408cc4
SHA3-384 hash: 89d423883a1ab3feb30ec978df7e157999306affaf3cff6e1becd3bc6e46e7015cc88e50093d7d020411e17370d7fe4a
SHA1 hash: 78bb85f25d514c590767d633a4a611c386bd318c
MD5 hash: 2f45f5d592b24600ae3f877f54e4edd1
humanhash: delta-cat-hot-cold
File name:main_x86_64
Download: download sample
Signature Mirai
Create hunting rule
File size:140'280 bytes
First seen:2026-10-22 22:14:22 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:9GKS9psjG0BFgLb3L/VVyR88xX0wSGs5ssTMpFGhu4J:9GKS9psjG0BFgLKFY9tJ
TLSH T1EED34B17B5C180FEC4DAC1744B9AF53AAD33B1AD1238B15B27C4AB232E89E315F1D954
telfhash t15851d1b03a593c94a1fbfb76734be5d0ac721a2544e031d4de7764e2df473800d65862
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 :
77
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Link:
https://research.acce.ciphertechsolutions.com/results/eddc0e91-5cd9-4a46-b9c3-24d1e8a5ac28/
Detection(s):
Sanesecurity.Malware.28880.LC.UNOFFICIAL
Create hunting rule

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

Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

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

Unix.Dropper.Mirai-7540662-0
Create hunting rule

Unix.Trojan.Mirai-10011027-0
Create hunting rule

Unix.Trojan.Mirai-10011918-0
Create hunting rule

Unix.Trojan.Mirai-9441505-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Kills processes
Connection attempt
Creating a file
DNS request
Runs as daemon
Kills critical processes
Substitutes an application name
Traces processes
Deleting of the original file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
bash dropper lolbin mirai
Link:
https://www.filescan.io/uploads/6ada8b0090e38a7fc27e595c/reports/27db71f9-28ac-4b28-a628-3718d3fa0d2e/overview
Verdict:
Malicious
File Type:
elf.64.le
First seen:
2026-10-20T04:53:00Z UTC
Last seen:
2026-10-23T09:50:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/7e8b2f481f827c41ffda69fa73586ed0f20ad67c7eaa23fbb6a3923c9a408cc4/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/861869e4-40dc-4e78-bdb9-ba0f2c2e5897
Behavior Graph:
Download SVG
%3
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/8fc2c2ee-e848-4fc1-b191-6166bcc432a9
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/7e8b2f481f827c41ffda69fa73586ed0f20ad67c7eaa23fbb6a3923c9a408cc4
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/7e8b2f481f827c41ffda69fa73586ed0f20ad67c7eaa23fbb6a3923c9a408cc4/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-10-19 18:56:31 UTC
File Type:
ELF64 Little (Exe)
AV detection:
25 of 36 (69.44%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=p2fs6sa7qj6ed762nh5hgwdo2dzavvt4p2vch65wuojdzgsartca._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
credential_access discovery linux
Link:
https://tria.ge/reports/261022-16egzsfz3t/
Behaviour
Reads runtime system information
Writes file to tmp directory
Changes its process name
Reads process memory
Enumerates running processes
Deletes itself
Traces itself
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.06
Link:
https://yomi.yoroi.company/submissions/7e8b2f481f827c41ffda69fa73586ed0f20ad67c7eaa23fbb6a3923c9a408cc4

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: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:exploit_any_poppopret
Create hunting rule
Author:Jeff White [karttoon@gmail.com] @noottrak
Description:Identify POP -> POP -> RET opcodes for quick ROP Gadget creation in target binaries.
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Gafgyt_0cd591cd
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_33b4111a
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_620087b9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_807911a2
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_9e9530a7
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_a33a8363
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_d0c57a2e
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_d4227dbf
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_d996d335
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_ea92cca8
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_1e0c5ce0
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_6a77af0f
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_e0cf29e2
Create hunting rule
Author:Elastic Security
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 7e8b2f481f827c41ffda69fa73586ed0f20ad67c7eaa23fbb6a3923c9a408cc4

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3955029/
  
Delivery method
Distributed via web download

Comments