MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5f17d3a2354e1153dfbc1a926b6cdce42cc524dfb0ace45088c5fdc756912e59. 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 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5f17d3a2354e1153dfbc1a926b6cdce42cc524dfb0ace45088c5fdc756912e59
SHA3-384 hash: 76f2dcb3627f5dd493165eac9e3a09bd4d7c64b5bf1c1fdf926eef1cadd316664c4d817af461b767f76f0fe7101a8f62
SHA1 hash: d4968f86ac9e57fff7b9e2adf8482f26333ce688
MD5 hash: 7a12e4e466e7c611a970437ad6935bee
humanhash: ack-steak-robert-sink
File name:bin.sh4
Download: download sample
Signature Mirai
Create hunting rule
File size:189'492 bytes
First seen:2026-02-11 05:35:00 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:NHihjk6GE7VHjcMLjuvAfztkWzJW7kfco0yjj7nGw:NHihjTGEJHjcMLj314IfwyjD
TLSH T1BF045B22DD25AF8AC416A1F0B1F18E789F12BD2549470FF9A5B6EAF44143DC8F1097B8
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 :
54
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.29524.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.31069.LX.BOT.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7355719-0
Create hunting rule

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

Unix.Trojan.Mirai-7759336-0
Create hunting rule

Unix.Trojan.Mirai-7772538-0
Create hunting rule

Unix.Exploit.Mirai-9795501-0
Create hunting rule

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

Unix.Trojan.Mirai-9924065-0
Create hunting rule

Unix.Trojan.Gafgyt-9940653-0
Create hunting rule

Unix.Dropper.Mirai-9977145-0
Create hunting rule

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

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

Unix.Trojan.Gafgyt-10036478-0
Create hunting rule

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

Result
Gathering data
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-02-09T23:55:00Z UTC
Last seen:
2026-02-10T19:57:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/5f17d3a2354e1153dfbc1a926b6cdce42cc524dfb0ace45088c5fdc756912e59/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/b76ff053-d0ef-446f-ae62-31ef739aa592
Behavior Graph:
Download SVG
%3 guuid=5edadee4-1900-0000-c42b-f1c2f30a0000 pid=2803 /usr/bin/sudo guuid=d87372e7-1900-0000-c42b-f1c2f90a0000 pid=2809 /tmp/sample.bin guuid=5edadee4-1900-0000-c42b-f1c2f30a0000 pid=2803->guuid=d87372e7-1900-0000-c42b-f1c2f90a0000 pid=2809 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/ba49fcba-804c-4663-a4b2-60f0dd1bcaa1
Result
Threat name:
Gafgyt, Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1867166
Signature
Antivirus / Scanner detection for submitted sample
Found malware configuration
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Gafgyt
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1867166 Sample: bin.sh4.elf Startdate: 11/02/2026 Architecture: LINUX Score: 100 18 109.202.202.202, 80 INIT7CH Switzerland 2->18 20 91.189.91.42, 443 CANONICAL-ASGB United Kingdom 2->20 22 91.189.91.43, 443 CANONICAL-ASGB United Kingdom 2->22 24 Found malware configuration 2->24 26 Malicious sample detected (through community Yara rule) 2->26 28 Antivirus / Scanner detection for submitted sample 2->28 30 3 other signatures 2->30 8 bin.sh4.elf 2->8         started        10 dash rm 2->10         started        12 dash rm 2->12         started        signatures3 process4 process5 14 bin.sh4.elf 8->14         started        process6 16 bin.sh4.elf 14->16         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/5f17d3a2354e1153dfbc1a926b6cdce42cc524dfb0ace45088c5fdc756912e59
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/5f17d3a2354e1153dfbc1a926b6cdce42cc524dfb0ace45088c5fdc756912e59/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-02-10 04:49:46 UTC
File Type:
ELF32 Little (Exe)
AV detection:
22 of 36 (61.11%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=l4l5hirvjyivhx54dkjgw3g44qwmkjg7wcwoiueiyx64ovurfzmq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/260211-gabaxaht7f/
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/5f17d3a2354e1153dfbc1a926b6cdce42cc524dfb0ace45088c5fdc756912e59

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:CVE_2017_17215
Create hunting rule
Author:NDA0E
Description:Detects exploitation attempt of CVE-2017-17215
Rule name:ELF_IoT_Persistence_Hunt
Create hunting rule
Author:4r4
Description:Hunts for ELF files with persistence and download capabilities
Rule name:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
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:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:MAL_ELF_LNX_Mirai_Oct10_1
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects ELF Mirai variant
Reference:Internal Research
Rule name:MAL_ELF_LNX_Mirai_Oct10_1_RID2F39
Create hunting rule
Author:Florian Roth
Description:Detects ELF Mirai variant
Reference:Internal Research
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 5f17d3a2354e1153dfbc1a926b6cdce42cc524dfb0ace45088c5fdc756912e59

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3775683/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3775755/
  
URLhaus
https://urlhaus.abuse.ch/url/3775756/

Comments