MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8ed5281c024dc7cf99273c32faa92e358392272a01898958399e324e666c4fd4. 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: 11


Intelligence 11 IOCs YARA 2 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8ed5281c024dc7cf99273c32faa92e358392272a01898958399e324e666c4fd4
SHA3-384 hash: f18ed95cd66c0a305d65e905653acfb86869582a78a1f9e87d8ce6018a63b3fded169ab8184f9220f8d35d146aaa9d10
SHA1 hash: b2572295881ea60c7996ba742264472e9d059073
MD5 hash: 0318047cf2a8c026fbbe1fad5487dc58
humanhash: cola-wisconsin-finch-florida
File name:0318047cf2a8c026fbbe1fad5487dc58
Download: download sample
Signature Mirai
Create hunting rule
File size:61'112 bytes
First seen:2024-06-11 06:05:45 UTC
Last seen:2024-06-11 06:32:07 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:eKCfoqozoBe37GUqCp5OYnmDKI+2okL2J7nBvshKQ3BkahS8+HrZHiSXff3:e1Ns37GlCpYYnmbL2KBxhWrZC6H3
TLSH T1AE5301219336A266DD3E4BB04B4B93C351B7275F19AF29C069FA48439D24A70CC37953
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:64 elf mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
110
Origin country :
FR FR
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999.11947.29875.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Opens a port
Runs as daemon
Sends data to a server
Connection attempt
DNS request
Substitutes an application name
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
UPX
Botnet:
unknown
Number of open files:
3
Number of processes launched:
5
Processes remaning?
true
Remote TCP ports scanned:
37215
Full report:
https://elfdigest.com/brief/8ed5281c024dc7cf99273c32faa92e358392272a01898958399e324e666c4fd4
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/b84b8cc1-713d-4f92-8436-4a3b655d6dd7
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
88 / 100
Link:
https://www.joesandbox.com/analysis/1454947
Signature
Connects to many ports of the same IP (likely port scanning)
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Uses known network protocols on non-standard ports
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1454947 Sample: 52N2ePfSI1.elf Startdate: 11/06/2024 Architecture: LINUX Score: 88 18 197.129.235.22 IAM-ASMA Morocco 2->18 20 retardedclassmate.dyn 2->20 22 99 other IPs or domains 2->22 24 Malicious sample detected (through community Yara rule) 2->24 26 Multi AV Scanner detection for submitted file 2->26 28 Yara detected Mirai 2->28 30 4 other signatures 2->30 8 52N2ePfSI1.elf 2->8         started        signatures3 process4 process5 10 52N2ePfSI1.elf 8->10         started        process6 12 52N2ePfSI1.elf 10->12         started        14 52N2ePfSI1.elf 10->14         started        16 52N2ePfSI1.elf 10->16         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/8ed5281c024dc7cf99273c32faa92e358392272a01898958399e324e666c4fd4
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/8ed5281c024dc7cf99273c32faa92e358392272a01898958399e324e666c4fd4/
Threat name:
Linux.Trojan.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2024-06-10 18:26:18 UTC
File Type:
ELF64 Little (Exe)
AV detection:
19 of 38 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=r3ksqhacjxd47gjhhqzpvkjogwbzejzkageyswbztyze4ztmj7ka._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
discovery linux upx
Link:
https://tria.ge/reports/240611-gtq6gaxble/
Behaviour
Unexpected DNS network traffic destination
Contacts a large (96511) 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:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/8ed5281c024dc7cf99273c32faa92e358392272a01898958399e324e666c4fd4

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 8ed5281c024dc7cf99273c32faa92e358392272a01898958399e324e666c4fd4

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2880953/
  
URLhaus
https://urlhaus.abuse.ch/url/2883021/
  
URLhaus
https://urlhaus.abuse.ch/url/2883075/

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_PIEMissing Position-Independent Executable (PIE) Protectionhigh

Comments


Avatar
zbet commented on 2024-06-11 06:05:45 UTC

url : hxxp://185.244.36.236/x86_64