MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 866cd55f33aad1b4489af8b03d8514248fcac46440f53e2db2379c525a485883. 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: 866cd55f33aad1b4489af8b03d8514248fcac46440f53e2db2379c525a485883
SHA3-384 hash: d7d402e9e8a0f6a01649d6fac56780bda50e9d3940d3fe01c38c6a4cf9742d2db31144a6901b402d70b9102ecd2fc83a
SHA1 hash: bf82ed1d674191686394aac0ebad63c45b4e2af3
MD5 hash: 0bb4805845b277ee90513037df4e0cdb
humanhash: nineteen-batman-fifteen-mango
File name:wewe10.johnsmith
Download: download sample
Signature Mirai
Create hunting rule
File size:54'640 bytes
First seen:2025-11-14 07:05:11 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:g5QojLB0lwFqUJF8pxdS68HW1/yndLeH7CVAM+mR:guXgqUJadSG/Odys+mR
TLSH T1B8331BEAF800DC7DFC1EE73B8457040AB230E759059216362367796BAC7A2A44977FC6
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
122
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999-21.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-6981989-0
Create hunting rule

Unix.Trojan.Gafgyt-7782058-0
Create hunting rule

Unix.Trojan.Mirai-9940650-0
Create hunting rule

Unix.Trojan.Mirai-10018298-0
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
mirai tsunami
Link:
https://www.filescan.io/uploads/6916d4bb219b4496562bac1f/reports/22a18260-c3f9-47cd-a20d-4052801bb633/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-11-14T05:14:00Z UTC
Last seen:
2025-11-14T11:21:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/866cd55f33aad1b4489af8b03d8514248fcac46440f53e2db2379c525a485883/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/8dddae28-1396-403d-9516-bb9832d42636
Behavior Graph:
Download SVG
%3 guuid=59390640-1900-0000-feb7-27c651140000 pid=5201 /usr/bin/sudo guuid=2d4f9c43-1900-0000-feb7-27c652140000 pid=5202 /tmp/sample.bin guuid=59390640-1900-0000-feb7-27c651140000 pid=5201->guuid=2d4f9c43-1900-0000-feb7-27c652140000 pid=5202 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/9c5a6ab2-a328-45ed-b3b1-0cc5ea6644b8
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1813991
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1813991 Sample: wewe10.johnsmith.elf Startdate: 14/11/2025 Architecture: LINUX Score: 48 17 193.26.115.214, 32962, 44358, 44360 QUICKPACKETUS Netherlands 2->17 19 109.202.202.202, 80 INIT7CH Switzerland 2->19 21 3 other IPs or domains 2->21 23 Multi AV Scanner detection for submitted file 2->23 7 wewe10.johnsmith.elf 2->7         started        9 dash rm 2->9         started        11 dash rm 2->11         started        13 python3.8 dpkg 2->13         started        signatures3 process4 process5 15 wewe10.johnsmith.elf 7->15         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/866cd55f33aad1b4489af8b03d8514248fcac46440f53e2db2379c525a485883
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/866cd55f33aad1b4489af8b03d8514248fcac46440f53e2db2379c525a485883/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-14 07:05:32 UTC
File Type:
ELF32 Big (Exe)
AV detection:
13 of 24 (54.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=qzwnkxztvli3ise27cyd3biuesh4vrdeid2t4lnsg6ofewsilcbq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/251114-hwwz6swpex/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-6981989-0
YARA:
n/a
Link:
https://app.threat.zone/submission/f15ccdcb-98e8-4015-88c2-833f58c5ff79
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/866cd55f33aad1b4489af8b03d8514248fcac46440f53e2db2379c525a485883

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: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 866cd55f33aad1b4489af8b03d8514248fcac46440f53e2db2379c525a485883

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3703983/
  
Delivery method
Distributed via web download

Comments