MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e635dc4f49eacd822f6f417c611d1fc3f888280c8c43886ee4dd3e5566d1ede1. 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: e635dc4f49eacd822f6f417c611d1fc3f888280c8c43886ee4dd3e5566d1ede1
SHA3-384 hash: 6616a3d1024faeb6a4192eae301dbda5d21039a966d3721cf993be74b1b09a88534bf8169ea119c25d7294c761f5e131
SHA1 hash: 39c687191ba043a636dbfaafbc521c320b5db7c4
MD5 hash: 765919ba859d30f834d3cf1a51941445
humanhash: paris-texas-louisiana-utah
File name:mips
Download: download sample
Signature Mirai
Create hunting rule
File size:84'780 bytes
First seen:2026-02-17 00:06:29 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:2ty6IP7M/kq0INRhfuN2Eo9tl/de2YIwHKRH0I84EH6UTO7ZDYovZ73x/nL8y8QD:Rakdn2Eo3ePu5GTORYo99Be037Wc/
TLSH T14B83A51E7E228FADF76D823147B74E25A69833C627E1D641E16CD6012E6034E641FFE8
telfhash t19311f718893853f497b21d9e6becfb76e45171db4a265e338d40e96e9b2dd029d00c1c
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
103
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
an XOR decryption key and at least a c2 socket address
Link:
https://research.acce.ciphertechsolutions.com/results/3a3a3632-3dcd-48e8-b8ca-756a2e272d2e/
Detection(s):
Sanesecurity.Malware.28880.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28886.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28878.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28879.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28877.LC.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-9441505-0
Create hunting rule

Unix.Dropper.Mirai-9977145-0
Create hunting rule

Unix.Trojan.Mirai-10011027-0
Create hunting rule

Unix.Trojan.Mirai-10011918-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/6993b144981ff1d38a5819b6/reports/d10508b2-9745-4f48-a574-07fdfc4b65e4/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
103.116.52.126
Number of open files:
41
Number of processes launched:
8
Processes remaning?
true
Remote TCP ports scanned:
37215
Full report:
https://elfdigest.com/brief/e635dc4f49eacd822f6f417c611d1fc3f888280c8c43886ee4dd3e5566d1ede1
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/b0a927ab-2597-4459-9286-efab9df6621a
Behavior Graph:
Download SVG
%3 guuid=b4666d61-1a00-0000-aa4a-9b2bb50a0000 pid=2741 /usr/bin/sudo guuid=0ae88263-1a00-0000-aa4a-9b2bb90a0000 pid=2745 /tmp/sample.bin guuid=b4666d61-1a00-0000-aa4a-9b2bb50a0000 pid=2741->guuid=0ae88263-1a00-0000-aa4a-9b2bb90a0000 pid=2745 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/f14d6be3-7f40-4b88-9a07-1b12942d762d
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/e635dc4f49eacd822f6f417c611d1fc3f888280c8c43886ee4dd3e5566d1ede1
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/e635dc4f49eacd822f6f417c611d1fc3f888280c8c43886ee4dd3e5566d1ede1/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-02-17 00:07:28 UTC
File Type:
ELF32 Big (Exe)
AV detection:
24 of 36 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=4y25yt2j5lgyel3pif6gchi7yp4iqkamrrbyq3xe3u7fkzwr5xqq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai defense_evasion discovery
Link:
https://tria.ge/reports/260217-aegj6aht7h/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Writes file to tmp directory
Changes its process name
Enumerates running processes
File and Directory Permissions Modification
Contacts a large (37371) amount of remote hosts
Creates a large amount of network flows
Malware Config
C2 Extraction:
bbos.minet.vn
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/e635dc4f49eacd822f6f417c611d1fc3f888280c8c43886ee4dd3e5566d1ede1

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:CVE_2017_17215
Create hunting rule
Author:NDA0E
Description:Detects exploitation attempt of CVE-2017-17215
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:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
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 e635dc4f49eacd822f6f417c611d1fc3f888280c8c43886ee4dd3e5566d1ede1

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3779203/
  
Delivery method
Distributed via web download

Comments