MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e83710712a6ce2a96befc4d38fd315099c2a70fd325cc3d513e68a4f98ac10e0. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e83710712a6ce2a96befc4d38fd315099c2a70fd325cc3d513e68a4f98ac10e0
SHA3-384 hash: bef73fdc90e04de8e0d4da896f75bab34e61ab73bb7e7c75c6cca54631e0bee268c390ae41b9110786729de8abf10956
SHA1 hash: 4ed12834c802d15a5cebacf144f1a93a35f9c019
MD5 hash: 6c7465478db21bc0db901f79dbb76abb
humanhash: princess-stairway-fifteen-white
File name:fentsh4
Download: download sample
Signature Mirai
Create hunting rule
File size:50'624 bytes
First seen:2026-01-09 07:58:23 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:QagZO0lKqv8gGKepeFiCYOakttS5kb+3K3b7IaMomTMx9lqsZkfGjnOC11EI:QakzlbEgHwaiSctK3b7TLmGltjOCE
TLSH T11B338D66C86AAE88D54941B0B8344F381323F449D3972FFB06DAC62A5457E9CF25D3F4
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 :
127
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
a c2 socket address and a scan socket address
Link:
https://research.acce.ciphertechsolutions.com/results/b95c17e7-a757-4a65-b065-71880204131b/
Detection(s):
Unix.Dropper.Mirai-7136288-0
Create hunting rule

Unix.Trojan.Mirai-7138377-0
Create hunting rule

Unix.Trojan.Mirai-7674518-0
Create hunting rule

Unix.Trojan.Generic-9910199-0
Create hunting rule

Unix.Trojan.Mirai-10057021-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/6960b53307ef5fa68e8256aa/reports/80152ebe-ff40-4a11-9934-eae640efc696/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-01-09T06:05:00Z UTC
Last seen:
2026-01-10T12:48:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/e83710712a6ce2a96befc4d38fd315099c2a70fd325cc3d513e68a4f98ac10e0/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/3838b178-6050-4fa5-8138-5126f4eed3e9
Behavior Graph:
Download SVG
%3 guuid=7362bb31-1900-0000-0561-65bf26090000 pid=2342 /usr/bin/sudo guuid=f18f2934-1900-0000-0561-65bf2c090000 pid=2348 /tmp/sample.bin guuid=7362bb31-1900-0000-0561-65bf26090000 pid=2342->guuid=f18f2934-1900-0000-0561-65bf2c090000 pid=2348 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/bfad4aa7-f367-4658-b04f-78d47ed7eee4
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1847136
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1847136 Sample: fentsh4.elf Startdate: 09/01/2026 Architecture: LINUX Score: 48 46 Multi AV Scanner detection for submitted file 2->46 14 fentsh4.elf 2->14         started        process3 process4 16 fentsh4.elf 14->16         started        process5 18 fentsh4.elf 16->18         started        20 fentsh4.elf 16->20         started        22 fentsh4.elf 16->22         started        24 39 other processes 16->24 process6 26 fentsh4.elf 18->26         started        process7 28 fentsh4.elf 26->28         started        process8 30 fentsh4.elf fentsh4.elf 28->30         started        process9 32 fentsh4.elf 30->32         started        process10 34 fentsh4.elf 32->34         started        36 fentsh4.elf 32->36         started        38 fentsh4.elf 32->38         started        40 36 other processes 32->40 process11 42 fentsh4.elf 34->42         started        process12 44 fentsh4.elf 42->44         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/e83710712a6ce2a96befc4d38fd315099c2a70fd325cc3d513e68a4f98ac10e0
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/e83710712a6ce2a96befc4d38fd315099c2a70fd325cc3d513e68a4f98ac10e0/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-09 07:53:06 UTC
File Type:
ELF32 Little (Exe)
AV detection:
13 of 24 (54.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=5a3ra4jkntrks27pytjy7uyvbgocu4h5gjomhvit42fe7gfmcdqa._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai linux
Link:
https://tria.ge/reports/260109-jt5pzad13b/
Malware Config
C2 Extraction:
o.do.do
Verdict:
Malicious
Tags:
Unix.Dropper.Mirai-7136288-0
YARA:
n/a
Link:
https://app.threat.zone/submission/0b8b8b53-ce30-4f06-8fa7-ea6487072c7e
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/e83710712a6ce2a96befc4d38fd315099c2a70fd325cc3d513e68a4f98ac10e0

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: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: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 e83710712a6ce2a96befc4d38fd315099c2a70fd325cc3d513e68a4f98ac10e0

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3754097/
  
Delivery method
Distributed via web download

Comments