MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 23e37779745bb02c87070fc99facee24678c8bdf55ba67a75daef376c96191c4. 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 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 23e37779745bb02c87070fc99facee24678c8bdf55ba67a75daef376c96191c4
SHA3-384 hash: 7ad4ed954dc8f22bd3e5ab5022c0acf4275b61a5e21d3cee63e4d4ee56499469bec28a24b17958849dd31292f230ea67
SHA1 hash: 939b7d31c00cad0e4cf641c9934e17269c1fedb0
MD5 hash: f033d7b15e69b08cd03b6e44f13497e4
humanhash: louisiana-salami-mockingbird-minnesota
File name:sh4
Download: download sample
Signature Mirai
Create hunting rule
File size:154'172 bytes
First seen:2026-05-10 19:12:53 UTC
Last seen:2026-05-11 03:55:40 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:84Bsgm4FB5Y7y5K9s7bnzV53m+jxwW6s/IHIrD:x6V467yQ+7bzWoZ6sEsD
TLSH T12DE38C73C8792E59C620E5B0B531CF795B53A694514B1FBA68BAC3B48083ECDF2453B8
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 :
2
# of downloads :
78
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.ELF.Mirai-AGE.75963869.UNOFFICIAL
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
expand lolbin mirai
Link:
https://www.filescan.io/uploads/6a00d8dd2fcb905ec28beee4/reports/5c029e4d-d44d-4ca4-aa3c-18ee20df639b/overview
Verdict:
Unknown
File Type:
elf.32.le
Link:
https://opentip.kaspersky.com/23e37779745bb02c87070fc99facee24678c8bdf55ba67a75daef376c96191c4/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/4b137ca8-fef8-40be-83bc-d1dff549b7f6
Behavior Graph:
Download SVG
%3 guuid=213fd21f-1700-0000-544b-3bd4960e0000 pid=3734 /usr/bin/sudo guuid=5f197921-1700-0000-544b-3bd49e0e0000 pid=3742 /tmp/sample.bin guuid=213fd21f-1700-0000-544b-3bd4960e0000 pid=3734->guuid=5f197921-1700-0000-544b-3bd49e0e0000 pid=3742 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/7a109702-883c-4a00-8e2c-fec3ff373deb
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/23e37779745bb02c87070fc99facee24678c8bdf55ba67a75daef376c96191c4
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/23e37779745bb02c87070fc99facee24678c8bdf55ba67a75daef376c96191c4/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-05-10 19:14:04 UTC
File Type:
ELF32 Little (Exe)
AV detection:
12 of 24 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=eprxo6luloyczbyhb7ez7lhoertyzc67kw5gpj25v3zxnslbshca._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/260510-xxc11sgz3p/
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/23e37779745bb02c87070fc99facee24678c8bdf55ba67a75daef376c96191c4

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:CP_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
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:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:telebot_framework
Create hunting rule
Author:vietdx.mb
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 23e37779745bb02c87070fc99facee24678c8bdf55ba67a75daef376c96191c4

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3843525/
  
Delivery method
Distributed via web download

Comments