MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3a4aae20b8b08ceb8f074ebaa9946ea647ee2028172fb020e096073a0e697155. 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: 9


Intelligence 9 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3a4aae20b8b08ceb8f074ebaa9946ea647ee2028172fb020e096073a0e697155
SHA3-384 hash: 867c766547e20dee9bd145b7a3e81cb3eb3588813e49a85effb9dc93ef6995c14627d788768152e82510ed976a044ad7
SHA1 hash: c12546dc5bb363a3645c3e5f895b209a3a6971b3
MD5 hash: 815aff00eb8937d56170eb9146553ec7
humanhash: monkey-michigan-arkansas-arizona
File name:xdf.mips
Download: download sample
Signature Mirai
Create hunting rule
File size:137'928 bytes
First seen:2026-04-26 14:46:39 UTC
Last seen:2026-04-27 08:38:42 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:xRjblr5t7K2aaCyXH0+Q3eu9uAufmA9E2RowXQ0dSb+DQJxT00YmZOcoi7RoDrHI:dr54mtWqLAV5cJCTDxGaNu3Di5
TLSH T1C3D333397E21BF6EE77C82300BF76A74D75626C636A19241E26CD7085FB025C188F7A4
telfhash t10d219f18993413f493b25ccd2aedff76e4a070eb4a221d378d00e8ad8a1dd824d01c1c
Magika elf
Reporter BlinkzSec
Tags:mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
64
Origin country :
SK SK
Vendor Threat Intelligence
No detections
Detection(s):
Unix.Trojan.Mirai-8041698-0
Create hunting rule

Unix.Trojan.Mirai-10004218-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Kills processes
Receives data from a server
Opens a port
Sends data to a server
DNS request
Creating a file
Connection attempt
Substitutes an application name
Deleting of the original file
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
gafgyt gcc masquerade mirai
Link:
https://www.filescan.io/uploads/69ee25b981aa9ec3bc291201/reports/5775c78c-3d6e-4a62-9738-03a273b2f177/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
69
Number of processes launched:
5
Processes remaning?
true
Remote TCP ports scanned:
23,2323
Full report:
https://elfdigest.com/brief/3a4aae20b8b08ceb8f074ebaa9946ea647ee2028172fb020e096073a0e697155
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-04-26T11:49:00Z UTC
Last seen:
2026-04-26T14:39:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.em
Link:
https://opentip.kaspersky.com/3a4aae20b8b08ceb8f074ebaa9946ea647ee2028172fb020e096073a0e697155/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/0f959441-ceff-4cb5-81cb-9118fc76cb48
Behavior Graph:
Download SVG
%3 guuid=84a718a1-1900-0000-a34d-58347d0b0000 pid=2941 /usr/bin/sudo guuid=a0278ca3-1900-0000-a34d-5834810b0000 pid=2945 /tmp/sample.bin guuid=84a718a1-1900-0000-a34d-58347d0b0000 pid=2941->guuid=a0278ca3-1900-0000-a34d-5834810b0000 pid=2945 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/709a173e-4e7b-4ce9-a7a0-cdb8678b77c2
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/3a4aae20b8b08ceb8f074ebaa9946ea647ee2028172fb020e096073a0e697155
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3a4aae20b8b08ceb8f074ebaa9946ea647ee2028172fb020e096073a0e697155/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/3a4aae20b8b08ceb8f074ebaa9946ea647ee2028172fb020e096073a0e697155
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-04-26 14:34:33 UTC
File Type:
ELF32 Big (Exe)
AV detection:
18 of 38 (47.37%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=hjfk4ifywcgoxdyhj25ktfdouzd64ibic4x3aihasydtudtjofkq._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
credential_access defense_evasion discovery
Link:
https://tria.ge/reports/260426-r51t6agy8w/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Changes its process name
Reads process memory
Enumerates running processes
Deletes itself
Modifies Watchdog functionality
Contacts a large (581) amount of remote hosts
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/3a4aae20b8b08ceb8f074ebaa9946ea647ee2028172fb020e096073a0e697155

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:ELF_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
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: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 3a4aae20b8b08ceb8f074ebaa9946ea647ee2028172fb020e096073a0e697155

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3832261/
  
Delivery method
Distributed via web download

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