MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5f0617e165aa677234c9cf1bc0f381f48890b020a4a4e0f2bbdfd862bcaea0f6. 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: 10


Intelligence 10 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5f0617e165aa677234c9cf1bc0f381f48890b020a4a4e0f2bbdfd862bcaea0f6
SHA3-384 hash: ba566bbe76a57d2036955c0183f9a0005d52933719b839bd1a54bd069441da4b0b468e990067ff4bcee79140daf578b3
SHA1 hash: ad9b6f9779a13063524f9130f6e747bb0c1eb81a
MD5 hash: c948f55173a787d25ea22664768be301
humanhash: lake-kansas-nevada-nevada
File name:i486
Download: download sample
Signature Mirai
Create hunting rule
File size:93'736 bytes
First seen:2025-07-24 23:46:53 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:dfxUOpxEKmCWwEzIXm/9K3wNXopuTsiBUq31QAZBJMwWZRr:d5zwJXIW/kHpuPuedW3
TLSH T1C1935C86F783E0F0ED590AF0111BF73D9635EE214124DE6AEB94BD72ED22602A15B71C
telfhash t1dc41c4f9a7fa0dd4b7d09401d10e9b904a5de63f2950b6e343b2a51027bbe4251bec3c
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 :
1
# of downloads :
22
Origin country :
DE DE
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Receives data from a server
Kills processes
Sets a written file as executable
Runs as daemon
Creating a file
Sends data to a server
Connection attempt
Kills critical processes
Substitutes an application name
Creates or modifies files in /init.d to set up autorun
Deleting of the original file
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
lolbin obfuscated remote
Link:
https://www.filescan.io/uploads/6882c60b8a7d628a81c27bb3/reports/704af108-8e35-47f1-ac2e-d802893c6522/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
125
Number of processes launched:
5
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/5f0617e165aa677234c9cf1bc0f381f48890b020a4a4e0f2bbdfd862bcaea0f6
Behaviour
Persistence
Process Renaming
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/d8325bd1-cde1-4de1-8524-a17f18382cf9
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1743802
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 set files in /etc globally writable
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1743802 Sample: i486.elf Startdate: 25/07/2025 Architecture: LINUX Score: 68 29 89.116.20.194, 7074 LRTC-ASLT Lithuania 2->29 31 Malicious sample detected (through community Yara rule) 2->31 33 Multi AV Scanner detection for submitted file 2->33 9 i486.elf 2->9         started        11 systemd journalctl 2->11         started        13 systemd systemd-journald 2->13         started        15 16 other processes 2->15 signatures3 process4 process5 17 i486.elf 9->17         started        process6 19 i486.elf 17->19         started        file7 25 /var/main, ELF 19->25 dropped 27 /etc/init.d/xs.main, POSIX 19->27 dropped 35 Sample tries to set files in /etc globally writable 19->35 37 Drops files in suspicious directories 19->37 39 Sample deletes itself 19->39 23 i486.elf 19->23         started        signatures8 process9
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/5f0617e165aa677234c9cf1bc0f381f48890b020a4a4e0f2bbdfd862bcaea0f6
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/5f0617e165aa677234c9cf1bc0f381f48890b020a4a4e0f2bbdfd862bcaea0f6/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-07-24 23:47:25 UTC
File Type:
ELF32 Little (Exe)
AV detection:
13 of 23 (56.52%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=l4dbpylfvjtxengjz4n4b44b6sejbmbaussob4v337mgfpfoud3a._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
linux rootkit
Link:
https://tria.ge/reports/250724-3s2fpsfm8v/
Behaviour
Loads a kernel module
Verdict:
Unknown
Tags:
trojan mirai
YARA:
Linux_Trojan_Mirai_3a56423b
Link:
https://app.threat.zone/submission/cb9167f8-c2a3-4d06-a299-8500dbe79f9b
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.23
Link:
https://yomi.yoroi.company/submissions/5f0617e165aa677234c9cf1bc0f381f48890b020a4a4e0f2bbdfd862bcaea0f6

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: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 5f0617e165aa677234c9cf1bc0f381f48890b020a4a4e0f2bbdfd862bcaea0f6

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3587307/
  
Delivery method
Distributed via web download

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