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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4dcfbac2c01eaec09f1ef959d6a25fdaca5fc84936b07328f174031738d888b9. 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 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4dcfbac2c01eaec09f1ef959d6a25fdaca5fc84936b07328f174031738d888b9
SHA3-384 hash: 4f8138bc12c74dfa348051ab17f0499a8eb6c551217987304a59e650d0a6601ffd5b5d12eaab8ef6feb76fb23059b1e6
SHA1 hash: d649d92ef2b2086b42a4b90f596cfe6dc966df28
MD5 hash: 1b808050be580bfd5727d71f47c81649
humanhash: florida-spaghetti-sixteen-equal
File name:dlr.mips
Download: download sample
Signature Mirai
Create hunting rule
File size:2'016 bytes
First seen:2026-05-27 20:26:25 UTC
Last seen:2026-09-29 16:31:06 UTC
File type: elf
MIME type:application/x-executable
ssdeep 24:3OShMgJc8AmsCxj8Amyz/z2HdllPBP8qtWB4u37I8paXDdz3N9l5zBkEp7iJAGnL:+SegJNOw2H7zP81EXD/9LuEp4nHJsOR1
TLSH T18D41F08E5F315EF9F559D43C4737073427AE514883D04249E2ACEA506EC430DC99E7E9
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 :
3
# of downloads :
47
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.Linux.DownLoader.598.2159.5596.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
masquerade mirai
Link:
https://www.filescan.io/uploads/6a1753af099ef368af06704e/reports/437bdd42-0cc3-48ef-a200-39aa12abe98f/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2018-05-23T10:22:00Z UTC
Last seen:
2026-05-28T00:25:00Z UTC
Hits:
~1000
Link:
https://opentip.kaspersky.com/4dcfbac2c01eaec09f1ef959d6a25fdaca5fc84936b07328f174031738d888b9/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/32b089ad-0f08-403c-b479-40ca81d191e3
Behavior Graph:
Download SVG
%3 guuid=a6bd0921-1b00-0000-5839-620d9e080000 pid=2206 /usr/bin/sudo guuid=db244123-1b00-0000-5839-620da5080000 pid=2213 /tmp/sample.bin guuid=a6bd0921-1b00-0000-5839-620d9e080000 pid=2206->guuid=db244123-1b00-0000-5839-620da5080000 pid=2213 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/25118db3-0460-4d52-8320-8da8ee9f215d
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/4dcfbac2c01eaec09f1ef959d6a25fdaca5fc84936b07328f174031738d888b9
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/4dcfbac2c01eaec09f1ef959d6a25fdaca5fc84936b07328f174031738d888b9/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2018-06-08 16:37:07 UTC
File Type:
ELF32 Big (Exe)
AV detection:
19 of 36 (52.78%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=jxh3vqwad2xmbhy67fm5nis73lff7scjg2yhgkhroqbroogyrc4q._file
Result
Malware family:
n/a
Score:
  3/10
Tags:
discovery
Link:
https://tria.ge/reports/260527-y8mj9sbw5s/
Behaviour
System Network Configuration Discovery
Writes file to tmp directory
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/4dcfbac2c01eaec09f1ef959d6a25fdaca5fc84936b07328f174031738d888b9

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:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf 4dcfbac2c01eaec09f1ef959d6a25fdaca5fc84936b07328f174031738d888b9

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3854194/
  
Delivery method
Distributed via web download

Comments