MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4565766458e8d752620223fcb1f89960f777a6fd15b08e1dc4c3137adc5ac415. 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: 4565766458e8d752620223fcb1f89960f777a6fd15b08e1dc4c3137adc5ac415
SHA3-384 hash: f0e9225d7b1ad7ffcc3ac56e03bd01a59153caaab5a4a439bf3fc5c19ac1cb74c5ed74e4df15da0bcda9e3cb48af4a77
SHA1 hash: 1dbd7fe19bdb3d81356e4e2771127238e2bce576
MD5 hash: 2174911d50d2bd766d014bdad895c614
humanhash: april-avocado-victor-echo
File name:neon.arm5
Download: download sample
Signature Mirai
Create hunting rule
File size:38'256 bytes
First seen:2025-10-08 04:40:53 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:X/TtS27lR63z6/KwvIsTAPRq8z7m4ovMrrQkKk:Zl0zPa8z7morrQM
TLSH T131030985F8828A6BC5D0133DF76D5A1E3720B3D4E2CB7707DE694B9136CA60B9C66D40
telfhash t1eae06800fe698b0c44e79630dddd07b49401222361aa4b10cf10dbe0883f118a30cd5e
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 100a75ae98b1ad4814c4136fce486ad5e45fac50f01614654eba2fe6b719386f
File size (compressed) :18'300 bytes
File size (de-compressed) :38'256 bytes
Format:linux/arm
Packed file: 100a75ae98b1ad4814c4136fce486ad5e45fac50f01614654eba2fe6b719386f

Intelligence

File Origin
# of uploads :
1
# of downloads :
89
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

Unix.Trojan.Mirai-7100807-0
Create hunting rule

Unix.Dropper.Mirai-7135897-0
Create hunting rule

Unix.Dropper.Mirai-7135901-0
Create hunting rule

Unix.Dropper.Mirai-7135909-0
Create hunting rule

Unix.Trojan.Mirai-7135916-0
Create hunting rule

Unix.Dropper.Mirai-7135918-0
Create hunting rule

Unix.Dropper.Mirai-7135954-0
Create hunting rule

Unix.Dropper.Mirai-7136016-0
Create hunting rule

Unix.Dropper.Mirai-7136028-0
Create hunting rule

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

Unix.Dropper.Mirai-10007027-0
Create hunting rule

Unix.Trojan.Mirai-10009361-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade
Link:
https://www.filescan.io/uploads/68e5eb7af377ab231053f9d1/reports/3f1d04f9-f6ef-46a3-af31-72f1aedc2967/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/4565766458e8d752620223fcb1f89960f777a6fd15b08e1dc4c3137adc5ac415
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:
2025-10-08T01:46:00Z UTC
Last seen:
2025-10-09T01:44:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/4565766458e8d752620223fcb1f89960f777a6fd15b08e1dc4c3137adc5ac415/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/c953e1f8-a03c-4a45-9998-de465d65fc67
Behavior Graph:
Download SVG
%3 guuid=66f112ec-1900-0000-9f3c-a0ba0c0d0000 pid=3340 /usr/bin/sudo guuid=036809ee-1900-0000-9f3c-a0ba100d0000 pid=3344 /tmp/sample.bin guuid=66f112ec-1900-0000-9f3c-a0ba0c0d0000 pid=3340->guuid=036809ee-1900-0000-9f3c-a0ba100d0000 pid=3344 execve
Gathering data
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1791118
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/4565766458e8d752620223fcb1f89960f777a6fd15b08e1dc4c3137adc5ac415
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4565766458e8d752620223fcb1f89960f777a6fd15b08e1dc4c3137adc5ac415/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/4565766458e8d752620223fcb1f89960f777a6fd15b08e1dc4c3137adc5ac415
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-10-08 04:41:34 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ivsxmzcy5dlveyqcep6ld6ezmd3xpjx5cwyi4hoeymjxvxc2yqkq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai
Link:
https://tria.ge/reports/251008-fbakbswnx6/
Verdict:
Malicious
Tags:
trojan gafgyt Unix.Trojan.Mirai-7100807-0
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/1026ad2e-a0ce-44e3-80b3-17957b403a24
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/4565766458e8d752620223fcb1f89960f777a6fd15b08e1dc4c3137adc5ac415

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_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
Rule name:SUSP_XORed_Mozilla_Oct19
Create hunting rule
Author:Florian Roth
Description:Detects suspicious single byte XORed keyword 'Mozilla/5.0' - it uses yara's XOR modifier and therefore cannot print the XOR key. You can use the CyberChef recipe linked in the reference field to brute force the used key.
Reference:https://gchq.github.io/CyberChef/#recipe=XOR_Brute_Force()
Rule name:SUSP_XORed_Mozilla_RID2DB4
Create hunting rule
Author:Florian Roth
Description:Detects suspicious XORed keyword - Mozilla/5.0
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 100a75ae98b1ad4814c4136fce486ad5e45fac50f01614654eba2fe6b719386f

Mirai

elf 4565766458e8d752620223fcb1f89960f777a6fd15b08e1dc4c3137adc5ac415

(this sample)

  
Dropped by
SHA256 100a75ae98b1ad4814c4136fce486ad5e45fac50f01614654eba2fe6b719386f
  
Dropped by
MD5 bd23b4d9e23d17bde64496be0712c3b1
  
URLhaus
https://urlhaus.abuse.ch/url/3659962/
  
Delivery method
Distributed via web download

Comments