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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d18b4c9e0fe9fe36a84bc787cc1b7a378fe4aab8aa4a71e370f35f515b6d4ec8. 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: 8


Intelligence 8 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d18b4c9e0fe9fe36a84bc787cc1b7a378fe4aab8aa4a71e370f35f515b6d4ec8
SHA3-384 hash: 5329185c3bea254062726f8002c7d9c03c27f2e0821019f31515ee1cdeba27c8d86c9d8e96b17ef2effb22c5eac0e940
SHA1 hash: 11af08a5bfc0cbf8eb5fcc2e7b954aaf197f563a
MD5 hash: 64f964073ebccbecc32a81d0aec2ef67
humanhash: oranges-echo-asparagus-eleven
File name:sh4
Download: download sample
Signature Mirai
Create hunting rule
File size:137'860 bytes
First seen:2026-09-25 05:00:12 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:F3agWIs24aO2G1Vw0k1nHhGkhC5K7/WDoifXWdkUWkiXK/QOolQkU59:F3IE622Vwb1nBG4WK6DoYXWVia/kU59
TLSH T1A1D37BA2C86A6FA8C264D674B4748F781B93D51190875FFE52BBC3B58047D8CF9093B8
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 :
72
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Link:
https://research.acce.ciphertechsolutions.com/results/174d600f-3cd4-4df3-94dc-02c7fed7104d/
Detection(s):
Unix.Trojan.Mirai-7100807-0
Create hunting rule

Unix.Dropper.Mirai-7135897-0
Create hunting rule

Unix.Dropper.Mirai-7135901-0
Create hunting rule

Unix.Dropper.Mirai-7135909-0
Create hunting rule

Unix.Trojan.Mirai-7135916-0
Create hunting rule

Unix.Dropper.Mirai-7135918-0
Create hunting rule

Unix.Dropper.Mirai-7135954-0
Create hunting rule

Unix.Dropper.Mirai-7136013-0
Create hunting rule

Unix.Dropper.Mirai-7136016-0
Create hunting rule

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

Unix.Dropper.Mirai-7136057-0
Create hunting rule

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.Mirai-8025795-0
Create hunting rule

Unix.Trojan.Mirai-9858729-0
Create hunting rule

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

Unix.Trojan.Mirai-10027280-0
Create hunting rule

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

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
anti-vm
Link:
https://www.filescan.io/uploads/6ab5ffed4bf329e2bec7dd45/reports/914c9fee-c9eb-4c8e-9fd7-47fe7a3e9700/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-09-25T03:01:00Z UTC
Last seen:
2026-09-25T15:08:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/d18b4c9e0fe9fe36a84bc787cc1b7a378fe4aab8aa4a71e370f35f515b6d4ec8/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/782abff9-8714-4ce1-859a-cbacec8f4eae
Behavior Graph:
Download SVG
%3 guuid=410af453-2400-0000-10f6-7ac9ca080000 pid=2250 /usr/bin/sudo guuid=9a68615a-2400-0000-10f6-7ac9d1080000 pid=2257 /tmp/sample.bin guuid=410af453-2400-0000-10f6-7ac9ca080000 pid=2250->guuid=9a68615a-2400-0000-10f6-7ac9d1080000 pid=2257 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/bc4c7a50-30d3-4a5f-84eb-88196a4c373e
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/d18b4c9e0fe9fe36a84bc787cc1b7a378fe4aab8aa4a71e370f35f515b6d4ec8
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/d18b4c9e0fe9fe36a84bc787cc1b7a378fe4aab8aa4a71e370f35f515b6d4ec8/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-09-25 05:00:34 UTC
File Type:
ELF32 Little (Exe)
AV detection:
16 of 36 (44.44%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=2gfuzhqp5h7dnkcly6d4yg32g6h6jkvyvjfhdy3q6npvcw3nj3ea._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd botnet linux
Link:
https://tria.ge/reports/260925-fm63nszeqa/
Malware Config
C2 Extraction:
wifihgu.duckdns.org
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/d18b4c9e0fe9fe36a84bc787cc1b7a378fe4aab8aa4a71e370f35f515b6d4ec8

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: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
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 d18b4c9e0fe9fe36a84bc787cc1b7a378fe4aab8aa4a71e370f35f515b6d4ec8

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3922399/
  
Delivery method
Distributed via web download

Comments