MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d11dd2492bfa92ea7e5ae5cdac469211f4fa3489afda71f79e66519e7235f9b0. 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: 8


Intelligence 8 IOCs YARA 1 File information Comments 1
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SHA256 hash: d11dd2492bfa92ea7e5ae5cdac469211f4fa3489afda71f79e66519e7235f9b0
SHA3-384 hash: 409985432c842f35a299b808a360c2a05235bbd024ac505e3db11a3b5248666c799a6669ae8f9d9cbfbf6925572bb28d
SHA1 hash: f41654359060e45f4fbd870ad76dcdf061a5e820
MD5 hash: 2d4022c8906be9808436da6fd6751718
humanhash: zebra-ink-equal-echo
File name:2d4022c8906be9808436da6fd6751718
Download: download sample
Signature Mirai
Create hunting rule
File size:67'004 bytes
First seen:2022-02-22 01:07:53 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:gvcuzUgLD2H296Zw61gKMX2kXhnwcXCZjP:gzzUgLD8Yiw61nMbnwcXcP
TLSH T11863AE33C8145DE4C1594274F0B98AB41B63F418830B5FFA199AC3789467EBCF6AA3E5
Reporter zbetcheckin
Tags:32 elf mirai renesas

Intelligence

File Origin
# of uploads :
1
# of downloads :
215
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai-29.UNOFFICIAL
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Unix.Dropper.Mirai-7136288-0
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Unix.Trojan.Mirai-7138377-0
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Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-debug remote.exe
Link:
https://www.filescan.io/uploads/6214377bac8ad0468b63aaf4/reports/643f3e33-82bc-4bfe-ac95-d9ffb3f5ce66/overview
Result
Verdict:
MALICIOUS
Malware family:
Mirai
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Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/6a9c49ac-cfdc-4c95-ac6b-e128ce2c6259
Result
Threat name:
Mirai
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Detection:
malicious
Classification:
troj
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/943556
Signature
Connects to many ports of the same IP (likely port scanning)
Multi AV Scanner detection for submitted file
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
Uses known network protocols on non-standard ports
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 576037 Sample: uAHAz1QR4F Startdate: 22/02/2022 Architecture: LINUX Score: 72 17 156.234.199.252 XIAOZHIYUN1-AS-APICIDCNETWORKUS Seychelles 2->17 19 156.17.87.107 WASKWROCMAN-EDUeducationalpartofWASKnetworkWroclaw Poland 2->19 21 98 other IPs or domains 2->21 23 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->23 25 Multi AV Scanner detection for submitted file 2->25 27 Yara detected Mirai 2->27 29 2 other signatures 2->29 7 uAHAz1QR4F 2->7         started        9 dash rm 2->9         started        signatures3 process4 process5 11 uAHAz1QR4F 7->11         started        13 uAHAz1QR4F 7->13         started        15 uAHAz1QR4F 7->15         started       
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/d11dd2492bfa92ea7e5ae5cdac469211f4fa3489afda71f79e66519e7235f9b0/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2022-02-22 01:08:13 UTC
File Type:
ELF32 Little (Exe)
AV detection:
22 of 43 (51.16%)
Threat level:
  5/5
Result
Malware family:
mirai
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Score:
  10/10
Tags:
family:mirai linux
Link:
https://tria.ge/reports/220222-bg9jdsdaar/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.35
Link:
https://yomi.yoroi.company/submissions/d11dd2492bfa92ea7e5ae5cdac469211f4fa3489afda71f79e66519e7235f9b0

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:unixredflags3
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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 d11dd2492bfa92ea7e5ae5cdac469211f4fa3489afda71f79e66519e7235f9b0

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2051562/

Comments


Avatar
zbet commented on 2022-02-22 01:07:56 UTC

url : hxxp://103.136.43.126/bins/911.sh4