MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 db6de4bd36a72c5758d25dae27ac270f99d58b17e3518e61bc62e730df6a0a54. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: db6de4bd36a72c5758d25dae27ac270f99d58b17e3518e61bc62e730df6a0a54
SHA3-384 hash: e4e5eb4456f3b7450dc40cb50f56fe1062a6a8e003c7deba32cccdf8de2582b1edc54c1e7df695f71d9e8f242515f5fb
SHA1 hash: 61a719edf69d7c7f8913070b4a5c6c837f733271
MD5 hash: 68036ea262fbf659b998981cbf866b24
humanhash: angel-ten-mississippi-twelve
File name:i486
Download: download sample
Signature Mirai
Create hunting rule
File size:103'288 bytes
First seen:2025-08-29 13:58:03 UTC
Last seen:2025-08-29 21:35:09 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:RnK5/6KOTIz1jj6+X50FIfMt+7jDSRc8pMjjE7qvUZ314SHW/jUr:RqfAIz1S+yFIfMKecEpiSug
TLSH T100A35D8AFB53E1F0DD4606B1111FB77D8634DE225024DE6AEBD4BDB2AD32602921B71C
telfhash t17241d8f55aee18cc6bd05400c28eafa1ad4de73f145476e7076254243727682946bc3d
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

Intelligence

File Origin
# of uploads :
2
# of downloads :
35
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-10056448-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file
Runs as daemon
Sets a written file as executable
Kills processes
Connection attempt
Substitutes an application name
Kills critical processes
Creates or modifies files in /init.d to set up autorun
Deleting of the original file
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
rust
Link:
https://www.filescan.io/uploads/68b1b23e39a6221faa750364/reports/804ccf4e-0c04-42e5-bcff-9239e2013455/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
172
Number of processes launched:
5
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/db6de4bd36a72c5758d25dae27ac270f99d58b17e3518e61bc62e730df6a0a54
Behaviour
Persistence
Process Renaming
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Unknown
File Type:
elf.32.le
First seen:
2025-08-29T14:17:00Z UTC
Last seen:
2025-08-29T14:17:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/db6de4bd36a72c5758d25dae27ac270f99d58b17e3518e61bc62e730df6a0a54/results?tab=lookup
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/8cb56d24-bf56-49b9-8719-111da4040278
Result
Threat name:
n/a
Detection:
malicious
Classification:
spre.troj.evad
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1767645
Signature
Drops files in suspicious directories
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample deletes itself
Sample tries to kill multiple processes (SIGKILL)
Sample tries to set files in /etc globally writable
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1767645 Sample: i486.elf Startdate: 29/08/2025 Architecture: LINUX Score: 72 28 87.248.150.68, 8020 CWM-ASIR Iran (ISLAMIC Republic Of) 2->28 30 daisy.ubuntu.com 2->30 38 Malicious sample detected (through community Yara rule) 2->38 40 Multi AV Scanner detection for submitted file 2->40 9 i486.elf 2->9         started        11 python3.8 dpkg 2->11         started        signatures3 process4 process5 13 i486.elf 9->13         started        process6 15 i486.elf 13->15         started        file7 24 /var/main, ELF 15->24 dropped 26 /etc/init.d/xs.main, POSIX 15->26 dropped 32 Sample tries to set files in /etc globally writable 15->32 34 Drops files in suspicious directories 15->34 36 Sample deletes itself 15->36 19 i486.elf 15->19         started        22 i486.elf 15->22         started        signatures8 process9 signatures10 42 Sample tries to kill multiple processes (SIGKILL) 19->42
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/db6de4bd36a72c5758d25dae27ac270f99d58b17e3518e61bc62e730df6a0a54
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/db6de4bd36a72c5758d25dae27ac270f99d58b17e3518e61bc62e730df6a0a54/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-08-29 14:02:44 UTC
File Type:
ELF32 Little (Exe)
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=3nw6jpjwu4wfowgslwxcplbhb6m5lcyx4niy4yn4mlttbx3kbjka._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery linux persistence
Link:
https://tria.ge/reports/250829-rab8batwax/
Behaviour
Reads runtime system information
Changes its process name
Enumerates running processes
Modifies init.d
Deletes itself
Verdict:
Unknown
Tags:
trojan mirai
YARA:
Linux_Trojan_Mirai_3a56423b
Link:
https://app.threat.zone/submission/0577b23e-091b-432c-85be-0b0464a30eca
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/db6de4bd36a72c5758d25dae27ac270f99d58b17e3518e61bc62e730df6a0a54

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:CP_AllMal_Detector
Create hunting rule
Author:DiegoAnalytics
Description:CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Mirai_3a56423b
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 db6de4bd36a72c5758d25dae27ac270f99d58b17e3518e61bc62e730df6a0a54

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3608925/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3608899/
  
URLhaus
https://urlhaus.abuse.ch/url/3608788/
  
URLhaus
https://urlhaus.abuse.ch/url/3608909/
  
URLhaus
https://urlhaus.abuse.ch/url/3608927/

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