MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 92e42d98d68858e5efac5191e3198b70542b520f3499d32dcffe7bc3fa6ba70f. 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: 13


Intelligence 13 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 92e42d98d68858e5efac5191e3198b70542b520f3499d32dcffe7bc3fa6ba70f
SHA3-384 hash: a8d210e2a64a0d30135c6051f8a840d70ef3d67c3324ba0233b0b984df8b638a546949a22c4e3a826a8d644d69c5f292
SHA1 hash: 281461a7990bbfd7d82302b680167e74e552904a
MD5 hash: 8d929061df7b142b5f2edd3234e373fa
humanhash: cardinal-mango-kilo-pizza
File name:S3o.x86_64
Download: download sample
Signature Mirai
Create hunting rule
File size:47'932 bytes
First seen:2025-12-01 05:46:51 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:MtB548w628WWpbLcWgmTigHkxre0NYLLbN4qTEuxzMgfu74k62utjGXlx05F:kBw62YcWWxre0NYfbN4qzXg6p5GVAF
TLSH T14923E18694EAC264D427A1F3384BF5C8AC79BA57451B5A3F2DCFB31B0C6DA606528620
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) :47'932 bytes
File size (de-compressed) :110'000 bytes
Format:linux/amd64
Unpacked file: a56865c78e62ee946f420c2613600e0f0464b7080d39c8360d1311b5aa9b8a12

Intelligence

File Origin
# of uploads :
1
# of downloads :
31
Origin country :
DE DE
Vendor Threat Intelligence
Details
No details
Detection(s):
SecuriteInfo.com.Linux.Mirai-19.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
DNS request
Runs as daemon
Receives data from a server
Opens a port
Sends data to a server
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
gafgyt mirai obfuscated packed upx
Link:
https://www.filescan.io/uploads/692d2be0ab9dcca0c6fc0089/reports/ee520597-e442-47a2-ad24-b891e97da6d9/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/92e42d98d68858e5efac5191e3198b70542b520f3499d32dcffe7bc3fa6ba70f
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/7a9d5ba5-8bee-44a8-a9d8-693124e5816f
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1823349
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: 1823349 Sample: S3o.x86_64.elf Startdate: 01/12/2025 Architecture: LINUX Score: 68 22 169.254.169.254, 80 USDOSUS Reserved 2->22 24 41.216.189.185, 49556, 49558, 49560 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_64.elf 2->8         started        10 python3.8 dpkg 2->10         started        signatures3 process4 process5 12 S3o.x86_64.elf 8->12         started        14 S3o.x86_64.elf 8->14         started        16 S3o.x86_64.elf 8->16         started        process6 18 S3o.x86_64.elf 12->18         started        20 S3o.x86_64.elf 12->20         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/92e42d98d68858e5efac5191e3198b70542b520f3499d32dcffe7bc3fa6ba70f
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/92e42d98d68858e5efac5191e3198b70542b520f3499d32dcffe7bc3fa6ba70f/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/92e42d98d68858e5efac5191e3198b70542b520f3499d32dcffe7bc3fa6ba70f
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-01 05:47:16 UTC
File Type:
ELF64 Little (Exe)
AV detection:
15 of 36 (41.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=slsc3ggwrbmol35mkgi6ggmlobkcwuqpgsm5glop7z54h6tlu4hq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet discovery linux upx
Link:
https://tria.ge/reports/251201-ggzl3stjaz/
Behaviour
Reads runtime system information
Writes file to tmp directory
Enumerates running processes
Mirai
Mirai family
Malware Config
C2 Extraction:
vserge42.bounceme.net
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/5f9963dd-ee46-42cf-bb11-b25b49d6a09c
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: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 92e42d98d68858e5efac5191e3198b70542b520f3499d32dcffe7bc3fa6ba70f

(this sample)

Mirai

elf a56865c78e62ee946f420c2613600e0f0464b7080d39c8360d1311b5aa9b8a12

  
URLhaus
https://urlhaus.abuse.ch/url/3717857/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 a56865c78e62ee946f420c2613600e0f0464b7080d39c8360d1311b5aa9b8a12
  
Dropping
MD5 2c17855b25712cb81647892250e1a8ec

Comments