MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3a7a4b9fb87105d2cf16dfb1b69f106db82a6f75c117aa027841c0da8937ca14. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3a7a4b9fb87105d2cf16dfb1b69f106db82a6f75c117aa027841c0da8937ca14
SHA3-384 hash: 1748eb8be95149c1b88ea66b0ac8443e0e540b6195d9bd056a7462eb4a10f06bf3d259d08917a26efcd168fe5da90113
SHA1 hash: c6313eb8f9727a1dcf410b788b1bd4191ef9d70b
MD5 hash: 72ad13b7372d4701efbd460bdc1cc1fb
humanhash: mike-twenty-winner-fifteen
File name:pmips
Download: download sample
Signature Mirai
Create hunting rule
File size:75'448 bytes
First seen:2026-04-15 11:24:10 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:9L8HfSg5E+i3MZ/MZdLgGn5tAMQv1ujurrqPWjSU0Eknbdvco/VJuZ:9LafSg5EbMZEZ9gU5KMQv1uCqKFMZZ/K
TLSH T1C873025547146CA7D8127F3C89E2CF65CDA69EB37EE8F880B9A8DF48CDD8055094341E
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 UPX
File size (compressed) :75'448 bytes
File size (de-compressed) :252'360 bytes
Format:linux/mips
Unpacked file: 3c9fe9ee04a5b293c121e3cc1e501316c8b4da080f14d44f99c6bfc4c5090e67

Intelligence

File Origin
# of uploads :
1
# of downloads :
89
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/4f429dcf-b538-414a-9ec6-d70efd38873e/
Gathering data
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Runs as daemon
Kills processes
Opens a port
Sends data to a server
Substitutes an application name
Deleting of the original file
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
mirai packed soft-404 upx
Link:
https://www.filescan.io/uploads/69df7586799d5bf325ff8adf/reports/50e09bfe-512f-4db5-8ead-6d90c798cc1c/overview
Result
Gathering data
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/d225ab4c-d576-47f6-a3c1-5600440a49a7
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/3a7a4b9fb87105d2cf16dfb1b69f106db82a6f75c117aa027841c0da8937ca14
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/3a7a4b9fb87105d2cf16dfb1b69f106db82a6f75c117aa027841c0da8937ca14/
Gathering data
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=hj5exh5yoec5ftyw36y3nhyqnw4cu33vyel2uatyihanvcjxzika._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet defense_evasion discovery upx
Link:
https://tria.ge/reports/260415-nh8dyacw6p/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Changes its process name
Deletes itself
Modifies Watchdog functionality
Family: Mirai
Please note that we are no longer able to provide a coverage score for Virus Total.

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:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:SUSP_ELF_LNX_UPX_Compressed_File
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects a suspicious ELF binary with UPX compression
Reference:Internal Research
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/
Rule name:upx_packed_elf_v1
Create hunting rule
Author:RandomMalware

File information

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

Web download

Mirai

elf 3a7a4b9fb87105d2cf16dfb1b69f106db82a6f75c117aa027841c0da8937ca14

(this sample)

Mirai

elf 3c9fe9ee04a5b293c121e3cc1e501316c8b4da080f14d44f99c6bfc4c5090e67

  
URLhaus
https://urlhaus.abuse.ch/url/3791150/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 3c9fe9ee04a5b293c121e3cc1e501316c8b4da080f14d44f99c6bfc4c5090e67
  
Dropping
MD5 23e2f16e5757d025106a7293a2636363

Comments