MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 35e60aaf864d2d55e035f5dff1dc688b8905d47fd4e61cb47f2630aa30cd4e4f. 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: 12


Intelligence 12 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 35e60aaf864d2d55e035f5dff1dc688b8905d47fd4e61cb47f2630aa30cd4e4f
SHA3-384 hash: 5c51ad6b0f7f8210135f7f8a4b43094ee0c5d22b34ca13c6955d06892f229652d99f0421a68c30f82868f0d5745ce410
SHA1 hash: 174cb41eda5a0e9b41562a421af33d2625a2bf8f
MD5 hash: 6deff6ef103a556e90a3461fcb05f72d
humanhash: sierra-delaware-rugby-enemy
File name:S3o.x86
Download: download sample
Signature Mirai
Create hunting rule
File size:45'432 bytes
First seen:2025-11-30 23:56:58 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:wpf/8KshvtflEvvMYx/jXZTTRfLbt5RQc6xVIxJ2mKm4y9wFbmADQ2PjPR20Wu7Y:+/yFfKMs/jNTRfLbtX6M72ycbmADZjPo
TLSH T1B413F111D1DC8FDCD45FC63D297F3A4A0F05A7E64E260BF112A4B0352052BAC66AD7E1
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) :45'432 bytes
File size (de-compressed) :100'660 bytes
Format:linux/i386
Unpacked file: 4f2a9b0793d39f50e1704db350ce2f5a1e45da662cbbed022424b7d8ec76e109

Intelligence

File Origin
# of uploads :
1
# of downloads :
40
Origin country :
DE DE
Vendor Threat Intelligence
Details
No details
Detection(s):
Unix.Dropper.Mirai-7135858-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Receives data from a server
Opens a port
Sends data to a server
DNS request
Connection attempt
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
masquerade mirai obfuscated packed upx
Link:
https://www.filescan.io/uploads/692cd9d9d0d5e7288b51d0d8/reports/c81cdfa9-aafe-42b1-9c65-716ec0ba5b38/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
UPX
Botnet:
unknown
Number of open files:
46
Number of processes launched:
6
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/35e60aaf864d2d55e035f5dff1dc688b8905d47fd4e61cb47f2630aa30cd4e4f
Behaviour
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Gathering data
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/918ecfa4-6b11-47b0-9f0c-13213da28a28
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1823250
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
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1823250 Sample: S3o.x86.elf Startdate: 01/12/2025 Architecture: LINUX Score: 68 22 169.254.169.254, 80 USDOSUS Reserved 2->22 24 41.216.189.110, 80 AS40676US South Africa 2->24 26 2 other IPs or domains 2->26 28 Malicious sample detected (through community Yara rule) 2->28 30 Multi AV Scanner detection for submitted file 2->30 32 Yara detected Mirai 2->32 34 Sample is packed with UPX 2->34 8 S3o.x86.elf 2->8         started        10 python3.8 dpkg 2->10         started        signatures3 process4 process5 12 S3o.x86.elf 8->12         started        14 S3o.x86.elf 8->14         started        16 S3o.x86.elf 8->16         started        process6 18 S3o.x86.elf 12->18         started        20 S3o.x86.elf 12->20         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/35e60aaf864d2d55e035f5dff1dc688b8905d47fd4e61cb47f2630aa30cd4e4f
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/35e60aaf864d2d55e035f5dff1dc688b8905d47fd4e61cb47f2630aa30cd4e4f/
Gathering data
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=gxtavl4gjuwvlybv6xp7dxdiroeqlvd72ttbznd7eyykumgnjzhq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet defense_evasion discovery linux upx
Link:
https://tria.ge/reports/251130-3zns7azjfz/
Behaviour
Reads runtime system information
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Mirai
Mirai family
Malware Config
C2 Extraction:
vcute69.bounceme.net
Verdict:
Malicious
Tags:
Unix.Dropper.Mirai-7135858-0
YARA:
n/a
Link:
https://app.threat.zone/submission/e34311f0-ddd4-4bca-b3a7-c6fd65c9e2ce
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:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:SUSP_ELF_LNX_UPX_Compressed_File
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects a suspicious ELF binary with UPX compression
Reference:Internal Research
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 35e60aaf864d2d55e035f5dff1dc688b8905d47fd4e61cb47f2630aa30cd4e4f

(this sample)

Mirai

elf 4f2a9b0793d39f50e1704db350ce2f5a1e45da662cbbed022424b7d8ec76e109

  
URLhaus
https://urlhaus.abuse.ch/url/3713344/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 4f2a9b0793d39f50e1704db350ce2f5a1e45da662cbbed022424b7d8ec76e109
  
Dropping
MD5 57866e75a4d08647c112df9da1e63895

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