MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 cb7495aa155bb717cebac3c73138a107f706a1eb868450cd763e8fa9ef9fdffb. 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: 7


Intelligence 7 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: cb7495aa155bb717cebac3c73138a107f706a1eb868450cd763e8fa9ef9fdffb
SHA3-384 hash: acfb76d26d5974d4d6549391793c789e0bdb2562ac235ebf6d3cdfb6f14d11f20465362351bc662b6a486928df36f68d
SHA1 hash: 94564efd2cd228c7e88b25ff4e9b17c75011400e
MD5 hash: f7831c014f8a165c97da3bdbdc396447
humanhash: jupiter-three-ceiling-edward
File name:mips
Download: download sample
Signature Mirai
Create hunting rule
File size:80'076 bytes
First seen:2025-11-28 23:09:15 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:y1jw0xYORkCixYqhYDo+E5K+/8KA68FyvUPvlZPvvCVxqb7NHpKug7RW:43xlRM4EaKA688wNJKugs
TLSH T1FF73B70A6E759FADFB6CC73587B78B20974873922BE1C541D16CE9005E6034EA41FFA8
telfhash t1da014f18853813f0d3815ddc6bedffb6d45040db9926ae33ce00e95a9b11e429e01c1c
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
80
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7755770-0
Create hunting rule

Unix.Trojan.Mirai-9885259-0
Create hunting rule

Unix.Trojan.Mirai-10008934-0
Create hunting rule

Unix.Trojan.Gafgyt-6735924-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Receives data from a server
Opens a port
Sends data to a server
DNS request
Creating a file
Connection attempt
Substitutes an application name
Performs a bruteforce attack in the network
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
mirai
Link:
https://www.filescan.io/uploads/692a2be21b65ca0bb927008a/reports/e2464a69-f684-461f-8e7c-4a084d6496b6/overview
Result
Gathering data
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/4875aa3c-ef7f-4350-9cca-fd200f5cda21
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1822619
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1822619 Sample: mips.elf Startdate: 29/11/2025 Architecture: LINUX Score: 48 18 50.123.92.253 ZIPLY-FIBER-LEGACY-ASNUS United States 2->18 20 66.239.139.211, 23 XO-AS15US United States 2->20 22 99 other IPs or domains 2->22 24 Multi AV Scanner detection for submitted file 2->24 8 mips.elf 2->8         started        signatures3 process4 process5 10 mips.elf 8->10         started        process6 12 mips.elf 10->12         started        14 mips.elf 10->14         started        16 mips.elf 10->16         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/cb7495aa155bb717cebac3c73138a107f706a1eb868450cd763e8fa9ef9fdffb
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/cb7495aa155bb717cebac3c73138a107f706a1eb868450cd763e8fa9ef9fdffb/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-28 23:10:15 UTC
File Type:
ELF32 Big (Exe)
AV detection:
16 of 38 (42.11%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=zn2jlkqvlo3rptv2ypdtcofba73qniplq2cfbtlwh2h2t347375q._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
credential_access discovery
Link:
https://tria.ge/reports/251128-2492jsspfj/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Changes its process name
Reads system network configuration
Reads process memory
Enumerates active TCP sockets
Enumerates running processes
Renames itself
Contacts a large (123393) amount of remote hosts
Creates a large amount of network flows
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7755770-0
YARA:
n/a
Link:
https://app.threat.zone/submission/7c9a3427-db8e-4132-9cb8-cf726cb2ac44
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/cb7495aa155bb717cebac3c73138a107f706a1eb868450cd763e8fa9ef9fdffb

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 cb7495aa155bb717cebac3c73138a107f706a1eb868450cd763e8fa9ef9fdffb

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3700414/
  
Delivery method
Distributed via web download

Comments