MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e636116e7b501d84a8d042cc31a45b0042d224a0caa4e12a56539d1fde12dd8d. 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: 5


Intelligence 5 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e636116e7b501d84a8d042cc31a45b0042d224a0caa4e12a56539d1fde12dd8d
SHA3-384 hash: b53062610ec574671c4630c535215f79557d11ffe82c64bd57aac3c404dc21ba4efec0912737b86d7ed669740d4d00a7
SHA1 hash: 448a184ca957c51d449fe5837d27da7ce58e7341
MD5 hash: 26c0a1633f07a02df52d782f13ec5929
humanhash: butter-east-pluto-bulldog
File name:sh4
Download: download sample
Signature Mirai
Create hunting rule
File size:81'240 bytes
First seen:2026-07-02 06:03:20 UTC
Last seen:2026-07-02 09:02:19 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:sgfKrW70i2weNN1obEoT34KYr1JWQIXC86tyS8STp:dKrBi2nS/YCQIXL5STp
TLSH T158835B3289142F78E5101A7161F6CD3D47137EC047630D76E18E82285AA7EEEF226FE6
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 gafgyt mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
65
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Unix.Trojan.Mirai-6981169-0
Create hunting rule

Unix.Dropper.Mirai-7136288-0
Create hunting rule

Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/703636a6-6cd7-4793-ae75-4dc588e785a1
Behavior Graph:
Download SVG
%3 guuid=552dea7b-2800-0000-923d-75413f140000 pid=5183 /usr/bin/sudo guuid=3339f680-2800-0000-923d-754140140000 pid=5184 /tmp/sample.bin guuid=552dea7b-2800-0000-923d-75413f140000 pid=5183->guuid=3339f680-2800-0000-923d-754140140000 pid=5184 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/c18bb9be-f95b-405c-b1ea-fafcaa96a604
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
84 / 100
Link:
https://www.joesandbox.com/analysis/1936536
Signature
Antivirus / Scanner detection for submitted sample
Detected Mirai
Multi AV Scanner detection for submitted file
Opens /proc/net/* files useful for finding connected devices and routers
Suricata IDS alerts for network traffic
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1936536 Sample: sh4.elf Startdate: 02/07/2026 Architecture: LINUX Score: 84 17 5.175.217.137, 44990, 44992, 44994 EVOLUS-FIBREAT Ukraine 2->17 19 daisy.ubuntu.com 2->19 21 Suricata IDS alerts for network traffic 2->21 23 Antivirus / Scanner detection for submitted sample 2->23 25 Detected Mirai 2->25 27 2 other signatures 2->27 8 sh4.elf 2->8         started        11 python3.8 dpkg 2->11         started        signatures3 process4 signatures5 29 Opens /proc/net/* files useful for finding connected devices and routers 8->29 13 sh4.elf 8->13         started        process6 process7 15 sh4.elf 13->15         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/e636116e7b501d84a8d042cc31a45b0042d224a0caa4e12a56539d1fde12dd8d
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e636116e7b501d84a8d042cc31a45b0042d224a0caa4e12a56539d1fde12dd8d/
Threat name:
Linux.Trojan.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2026-07-02 06:06:00 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 36 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=4y3bc3t3kaoyjkgqilgddjc3abbnejfazksockswkoor7xqs3wgq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/260702-gshspsax5m/
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/e636116e7b501d84a8d042cc31a45b0042d224a0caa4e12a56539d1fde12dd8d

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:NET
Create hunting rule
Author:malware-lu
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 e636116e7b501d84a8d042cc31a45b0042d224a0caa4e12a56539d1fde12dd8d

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3879163/
  
Delivery method
Distributed via web download

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