MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 682895d669c00cb40171dccf95804c26d0f621003a1cc92425285ca42d385ae7. 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 2 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 682895d669c00cb40171dccf95804c26d0f621003a1cc92425285ca42d385ae7
SHA3-384 hash: eda142521eda74e2987e450b012ca6243d5c8b7e280f30a1e6c007195650ef7ea52d80b92b401b4e1857f31a200a5c45
SHA1 hash: a13f71748fd5a16a2d1053f03c6949ecf739f833
MD5 hash: 95cd7abbbc21cfa67316f6f66cfdb7d6
humanhash: batman-burger-social-high
File name:95cd7abbbc21cfa67316f6f66cfdb7d6
Download: download sample
Signature Mirai
Create hunting rule
File size:72'868 bytes
First seen:2024-06-18 21:41:13 UTC
Last seen:2024-06-23 01:04:22 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:tYr4t+G4eCfOJ1zuxiFkmlUmsOAnP8fF5wdjKrRnBUqTAlgcVzf:6r4t+veJLlUp8nGKrdBhTAzf
TLSH T12F630257A68774C8CC46EC3363A35235A31B19E2EF5E1365EE658C8A24E07C18DE7738
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Reporter zbetcheckin
Tags:32 arm elf mirai

Intelligence

File Origin
# of uploads :
8
# of downloads :
119
Origin country :
FR FR
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999.4681.25227.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Opens a port
Receives data from a server
Runs as daemon
Sends data to a server
Connection attempt
DNS request
Substitutes an application name
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-debug mirai packed upx
Link:
https://www.filescan.io/uploads/6671ff2e0bf5978c0b106661/reports/22d32fc6-6963-4b76-91dd-617713c07d40/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
UPX
Botnet:
unknown
Number of open files:
2
Number of processes launched:
6
Processes remaning?
true
Remote TCP ports scanned:
37215
Full report:
https://elfdigest.com/brief/682895d669c00cb40171dccf95804c26d0f621003a1cc92425285ca42d385ae7
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Verdict:
MALICIOUS
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/b1ce5dcd-478e-4297-a453-23087bfa38c8
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
92 / 100
Link:
https://www.joesandbox.com/analysis/1459174
Signature
Connects to many ports of the same IP (likely port scanning)
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Snort IDS alert for network traffic
Uses known network protocols on non-standard ports
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1459174 Sample: CnqpVfDyUH.elf Startdate: 18/06/2024 Architecture: LINUX Score: 92 18 41.133.170.168, 31404, 37215, 55194 OPTINETZA South Africa 2->18 20 156.102.13.40 XNSTGCA United States 2->20 22 99 other IPs or domains 2->22 24 Snort IDS alert for network traffic 2->24 26 Malicious sample detected (through community Yara rule) 2->26 28 Multi AV Scanner detection for submitted file 2->28 30 4 other signatures 2->30 8 CnqpVfDyUH.elf 2->8         started        signatures3 process4 process5 10 CnqpVfDyUH.elf 8->10         started        process6 12 CnqpVfDyUH.elf 10->12         started        14 CnqpVfDyUH.elf 10->14         started        16 CnqpVfDyUH.elf 10->16         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/682895d669c00cb40171dccf95804c26d0f621003a1cc92425285ca42d385ae7
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/682895d669c00cb40171dccf95804c26d0f621003a1cc92425285ca42d385ae7/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2024-06-18 21:42:06 UTC
File Type:
ELF32 Little (Exe)
AV detection:
14 of 24 (58.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=naujlvtjyaglialr3thzlacme3ipmiiahiomsjbffbokiljylltq._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
discovery upx
Link:
https://tria.ge/reports/240618-1kbh7s1frq/
Behaviour
Unexpected DNS network traffic destination
Contacts a large (91537) amount of remote hosts
Creates a large amount of network flows
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Mirai
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/682895d669c00cb40171dccf95804c26d0f621003a1cc92425285ca42d385ae7

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

File information

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

Web download

Mirai

elf 682895d669c00cb40171dccf95804c26d0f621003a1cc92425285ca42d385ae7

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2880950/
  
URLhaus
https://urlhaus.abuse.ch/url/2896136/

Comments


Avatar
zbet commented on 2024-06-18 21:41:14 UTC

url : hxxp://185.244.36.200/arm7?ddos