MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3b4cb9720e8b8a77c54b985f625da0f5fe0e2bde27769985250537529a235817. 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: 6


Intelligence 6 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3b4cb9720e8b8a77c54b985f625da0f5fe0e2bde27769985250537529a235817
SHA3-384 hash: 99121015fa9a807b2c3077606a4384212e3d0d5fbe96022e617943d4d6b06df2479ae94655dae1f127a778ffa71e0fdd
SHA1 hash: 713fb593c86e9759ca346b0e9d606d9b5764c932
MD5 hash: d2346371b456581cc5b12b2f5cfe3b64
humanhash: shade-cat-fix-princess
File name:arc
Download: download sample
Signature Mirai
Create hunting rule
File size:92'156 bytes
First seen:2025-12-08 06:49:55 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:1oSWXQd4TBKIb23TQbFMhvVf5mYktmlX25FzxgGaW3tKEwIPnBT97m:1oSWgpMbFM72JLAutDwIPB97m
TLSH T1E5932A680596F22CF8F65078F40320F626D2470837ECE6C3E8D7467BEA61648F5B6E19
telfhash t18ff05c40fd6a4e1888e76a30dcec07b8a51112536066c7108f95dbe0883f119a32ce5e
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 :
115
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Unix.Trojan.Mirai-9770090-0
Create hunting rule

Unix.Trojan.Mirai-10036362-0
Create hunting rule

Result
Gathering data
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/03926427-4851-4841-81b1-ae393c8dc3dc
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1828606
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/3b4cb9720e8b8a77c54b985f625da0f5fe0e2bde27769985250537529a235817
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3b4cb9720e8b8a77c54b985f625da0f5fe0e2bde27769985250537529a235817/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-08 06:50:40 UTC
File Type:
ELF32 Little (Exe)
AV detection:
4 of 36 (11.11%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=hngls4qorofhprkltbpwexna6x7a4k66e53jtbjfau3vfgrdlalq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/251208-hl554aspcl/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-9770090-0
YARA:
n/a
Link:
https://app.threat.zone/submission/6e5f0109-4c9a-4cde-a079-2270d5c4a4bd
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/3b4cb9720e8b8a77c54b985f625da0f5fe0e2bde27769985250537529a235817

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:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
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 3b4cb9720e8b8a77c54b985f625da0f5fe0e2bde27769985250537529a235817

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3729117/
  
Delivery method
Distributed via web download

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