MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 662cb3f68599553021643f28a830300a3abb6b8b977225b834e93282b5f38a78. 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: 6


Intelligence 6 IOCs YARA 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 662cb3f68599553021643f28a830300a3abb6b8b977225b834e93282b5f38a78
SHA3-384 hash: d815ff3279252e30fd24e7a4eddd0d796d88ca52c6f1700d5c6c23fb74dab36630dccb2c192c85b22bcdc8406211b6e7
SHA1 hash: 46165ebbebbfc68803a40bd6ad9ea6f1525ea7a6
MD5 hash: 4d1fcb70e09a72a19fa87e6cb5c3b0da
humanhash: lamp-virginia-bluebird-tango
File name:S3o.spc
Download: download sample
Signature Mirai
Create hunting rule
File size:116'224 bytes
First seen:2025-12-01 00:16:58 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:nlfh5LXDKjWRchdzwErYZkSaNMCW24xsrEJsIn+rcQr/tSTYm5B4chJRtfkz6k:PRjmMCWVn+JbQTYOaGlk
TLSH T16BB37D21B4381E27C4E1987B22F74766F1F657D920A8CA1F7E720E8EFF152502607AB4
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
65
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
an XOR decryption key and at least a c2 socket address
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

Sanesecurity.Malware.30435.LC.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Siggen.9999-2.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.Trojan.Mirai-9441505-0
Create hunting rule

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

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

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

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

Result
Gathering data
Verdict:
Unknown
File Type:
elf.32.be
Link:
https://opentip.kaspersky.com/662cb3f68599553021643f28a830300a3abb6b8b977225b834e93282b5f38a78/results?tab=lookup
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/520226ca-e7a4-49f0-8755-86ec9bfaaa45
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1823260
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
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1823260 Sample: S3o.spc.elf Startdate: 01/12/2025 Architecture: LINUX Score: 72 26 109.202.202.202, 80 INIT7CH Switzerland 2->26 28 91.189.91.42, 443 CANONICAL-ASGB United Kingdom 2->28 30 4 other IPs or domains 2->30 32 Malicious sample detected (through community Yara rule) 2->32 34 Antivirus / Scanner detection for submitted sample 2->34 36 Multi AV Scanner detection for submitted file 2->36 38 Yara detected Mirai 2->38 8 S3o.spc.elf 2->8         started        10 dash rm 2->10         started        12 dash rm 2->12         started        14 python3.8 dpkg 2->14         started        signatures3 process4 process5 16 S3o.spc.elf 8->16         started        18 S3o.spc.elf 8->18         started        20 S3o.spc.elf 8->20         started        process6 22 S3o.spc.elf 16->22         started        24 S3o.spc.elf 16->24         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/662cb3f68599553021643f28a830300a3abb6b8b977225b834e93282b5f38a78
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/662cb3f68599553021643f28a830300a3abb6b8b977225b834e93282b5f38a78/
Gathering data
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=mywlh5uftfktaileh4ukqmbqbi5lw24ls5zclobu5ezifnptrj4a._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai linux
Link:
https://tria.ge/reports/251201-ak6fgatjbn/
Malware Config
C2 Extraction:
vcute69.bounceme.net
Please note that we are no longer able to provide a coverage score for Virus Total.

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:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
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: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 662cb3f68599553021643f28a830300a3abb6b8b977225b834e93282b5f38a78

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3713352/
  
Delivery method
Distributed via web download

Comments