MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4818a495709fc6cc5a81b295e8fc82fd45799f29e6d1b3d225f80d28f49a64a2. 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: 8


Intelligence 8 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4818a495709fc6cc5a81b295e8fc82fd45799f29e6d1b3d225f80d28f49a64a2
SHA3-384 hash: 87bc11e762cba3338775d615e73a30602bca839bfe80ec53439806b3269862dc5206629655823b03f9e1f573077ac563
SHA1 hash: ea735d7596d4cf478bb239f3e6185148dfc695df
MD5 hash: e541175e77b1f96e90324a96651d0368
humanhash: mars-nebraska-tennis-friend
File name:0.arm5
Download: download sample
Signature Mirai
Create hunting rule
File size:17'660 bytes
First seen:2025-12-25 01:27:54 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 192:g15fEyQZR/pxwQXIzAC1/JTIxhOoOVJsFq3FIWihhNw/mdGUFR9CpZ9eHHqEEhIB:a5fED/jUZtJShhPhhymdGUop5hIB
TLSH T13982D1B09398DC90D4B49C71E53D8A8275A753FDC0F830661009075CFA93ABBBB69AC9
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
File size (compressed) :17'660 bytes
File size (de-compressed) :45'108 bytes
Format:linux/arm
Unpacked file: de0cd31e7130ddd012da48351bbb0a2fde351e9299b692583b2b9e874c361545

Intelligence

File Origin
# of uploads :
1
# of downloads :
47
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/3ddd1f7f-11a1-4267-be71-5d9f82b38a20/
Detection(s):
SecuriteInfo.com.Linux.Mirai-18.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-8274771-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade packed upx
Link:
https://www.filescan.io/uploads/694c933da7163552ba04bb35/reports/ee2480bc-8909-47e7-bbb9-90e450ca8689/overview
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/9ef8b6f2-cf7a-490f-8766-c63043c5b0b9
Behavior Graph:
Download SVG
%3 guuid=5ea6b9e4-1b00-0000-97b5-3fb3170b0000 pid=2839 /usr/bin/sudo guuid=952073e6-1b00-0000-97b5-3fb31d0b0000 pid=2845 /tmp/sample.bin guuid=5ea6b9e4-1b00-0000-97b5-3fb3170b0000 pid=2839->guuid=952073e6-1b00-0000-97b5-3fb31d0b0000 pid=2845 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/39372c88-da1b-423c-a280-3f38e0b3ce3e
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1839156
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/4818a495709fc6cc5a81b295e8fc82fd45799f29e6d1b3d225f80d28f49a64a2
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4818a495709fc6cc5a81b295e8fc82fd45799f29e6d1b3d225f80d28f49a64a2/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-25 01:28:29 UTC
File Type:
ELF32 Little (Exe)
AV detection:
13 of 36 (36.11%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=jamkjflqt7dmywubwkk6r7ec7vcxthzj43i3hurf7agsr5e2msra._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
upx
Link:
https://tria.ge/reports/251225-bv6pnawnar/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-8274771-0
YARA:
n/a
Link:
https://app.threat.zone/submission/d010a55c-7923-47eb-a60c-7c3adcdfd162
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/4818a495709fc6cc5a81b295e8fc82fd45799f29e6d1b3d225f80d28f49a64a2

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:upx_packed_elf_v1
Create hunting rule
Author:RandomMalware

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf 4818a495709fc6cc5a81b295e8fc82fd45799f29e6d1b3d225f80d28f49a64a2

(this sample)

Mirai

elf de0cd31e7130ddd012da48351bbb0a2fde351e9299b692583b2b9e874c361545

  
URLhaus
https://urlhaus.abuse.ch/url/3742929/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 de0cd31e7130ddd012da48351bbb0a2fde351e9299b692583b2b9e874c361545
  
Dropping
MD5 89aeec62d5c202972aa4edded9680de6

Comments