MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 66df8c92290d8f74324f289cd60bb9fbf6aa20aac78c02becf583b3fad2c9a73. 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: 11


Intelligence 11 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 66df8c92290d8f74324f289cd60bb9fbf6aa20aac78c02becf583b3fad2c9a73
SHA3-384 hash: 110386de04e711e3b7fadbde15f4f6098212cd87dddcacfcdfd509765219961035701aa19435925ec147647f2ae52a42
SHA1 hash: c69493f2c6bd5390fe2f70cdfb62e884d0238ecb
MD5 hash: 0962d79e9e86665c99b632262bb022f5
humanhash: leopard-green-carolina-xray
File name:boatnet.arm5
Download: download sample
Signature Mirai
Create hunting rule
File size:63'824 bytes
First seen:2025-09-17 21:27:39 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:sJRDzqOO9y+tZ4+fwF934P7WjLoSyyq8lDgvv2IymQY2AUm6hh1T:sJRDzqN9xD4p496hh1T
TLSH T1BE531A92BC834A2BC1D412B5B5BE5A8D376223F9D1CB7227DD214B407BC551F0D6AFA0
telfhash t1bee05500ac7c9a5d58d75934dc9c46a28553a2735022ab21ef00eee4983f010e31ce8a
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-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 8be4b00fa9b9884d8b48bbcec29746b715e86d71358f8501a0b9da1451b85d26
File size (compressed) :22'264 bytes
File size (de-compressed) :63'824 bytes
Format:linux/arm
Packed file: 8be4b00fa9b9884d8b48bbcec29746b715e86d71358f8501a0b9da1451b85d26

Intelligence

File Origin
# of uploads :
1
# of downloads :
59
Origin country :
NL NL
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28940.LC.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7136013-0
Create hunting rule

Unix.Trojan.Mirai-8025795-0
Create hunting rule

Unix.Trojan.Mirai-9441505-0
Create hunting rule

Unix.Trojan.Mirai-9858729-0
Create hunting rule

Unix.Trojan.Mirai-10011027-0
Create hunting rule

Unix.Trojan.Mirai-10011918-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
masquerade rust
Link:
https://www.filescan.io/uploads/68cb2806c62f6996238adf10/reports/29943b4b-3a28-4192-a777-1c465edea49d/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/66df8c92290d8f74324f289cd60bb9fbf6aa20aac78c02becf583b3fad2c9a73
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-09-17T19:40:00Z UTC
Last seen:
2025-09-17T19:40:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/66df8c92290d8f74324f289cd60bb9fbf6aa20aac78c02becf583b3fad2c9a73/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/44835e23-5cee-4d15-b1ef-05240692e702
Behavior Graph:
Download SVG
%3 guuid=c8692988-1900-0000-285d-97531d120000 pid=4637 /usr/bin/sudo guuid=e4a8a789-1900-0000-285d-975327120000 pid=4647 /tmp/sample.bin guuid=c8692988-1900-0000-285d-97531d120000 pid=4637->guuid=e4a8a789-1900-0000-285d-975327120000 pid=4647 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/1b5149e3-227c-4440-9e86-6d314e30dd6a
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1779618
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/66df8c92290d8f74324f289cd60bb9fbf6aa20aac78c02becf583b3fad2c9a73
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/66df8c92290d8f74324f289cd60bb9fbf6aa20aac78c02becf583b3fad2c9a73/
Threat name:
Linux.Exploit.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2025-09-17 21:28:38 UTC
File Type:
ELF32 Little (Exe)
AV detection:
21 of 38 (55.26%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=m3pyzerjbwhximspfconmc5z7p3kuifky6gafpwpla5t7ljmtjzq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd
Link:
https://tria.ge/reports/250917-1bl9cadn7v/
Verdict:
Malicious
Tags:
trojan gafgyt Unix.Dropper.Mirai-7136013-0
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Trojan_Gafgyt_ea92cca8 Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/ea9bd78e-a4f4-4591-9082-599afa2ed860
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/66df8c92290d8f74324f289cd60bb9fbf6aa20aac78c02becf583b3fad2c9a73

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:botnet_Yakuza
Create hunting rule
Author:NDA0E
Description:Yakuza botnet
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_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_ea92cca8
Create hunting rule
Author:Elastic Security
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() 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 8be4b00fa9b9884d8b48bbcec29746b715e86d71358f8501a0b9da1451b85d26

Mirai

elf 66df8c92290d8f74324f289cd60bb9fbf6aa20aac78c02becf583b3fad2c9a73

(this sample)

  
Dropped by
SHA256 8be4b00fa9b9884d8b48bbcec29746b715e86d71358f8501a0b9da1451b85d26
  
URLhaus
https://urlhaus.abuse.ch/url/3623318/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 5e7076b298a5957c238bde260891c405

Comments