MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f76731d794c6f21a2cd40821235d40614e5071b8dca0d3d7e88b77ba48c2ebed. 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: 10


Intelligence 10 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f76731d794c6f21a2cd40821235d40614e5071b8dca0d3d7e88b77ba48c2ebed
SHA3-384 hash: ee142265cf315a14d9f78d85e5bde80b2757058161248c7e5a2409d7f01a8086461743eea2213f61bc73e96dceda18a3
SHA1 hash: 4a2493df1f44011f0a57415f1a8e33ed891f5978
MD5 hash: 47212c6c04248e525fc96d065d6fc1c6
humanhash: social-missouri-pip-carpet
File name:vlxx.arm5-20240413-0016
Download: download sample
Signature Mirai
Create hunting rule
File size:143'260 bytes
First seen:2024-04-13 00:16:29 UTC
Last seen:2024-04-13 00:17:41 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:0CKWUmbgWz4XFQ9YHwEaXrxqjBPCm3C95RjY:0Cfpn4XGWHFaNW/3C95RE
TLSH T13CE30A56F8819B12D5C111BAFE1D128E37131B78E2DE7312AD246F747B8A87B0E3B905
telfhash t1fc01fd25dfd84eccd3e0027ac04de32b92a9b0e963412d49966ca28f5413cdb702dc22
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Reporter elfdigest
Tags:mirai

Intelligence

File Origin
# of uploads :
6
# of downloads :
88
Origin country :
DE DE
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-debug bash lolbin remote
Link:
https://www.filescan.io/uploads/6619ceff08ebdfcacd028fd8/reports/c23eb3eb-d101-4e79-b58c-d15a04ccd899/overview
Result
Verdict:
MALICIOUS
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/a0528d59-82b1-4d87-9353-451387f449a0
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1425304
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/f76731d794c6f21a2cd40821235d40614e5071b8dca0d3d7e88b77ba48c2ebed
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f76731d794c6f21a2cd40821235d40614e5071b8dca0d3d7e88b77ba48c2ebed/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2024-04-13 00:17:06 UTC
File Type:
ELF32 Little (Exe)
AV detection:
19 of 24 (79.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=65ttdv4uy3zbulgubaqsgxkamfhfa4ny3sqnhv7irn33usgc5pwq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai
Link:
https://tria.ge/reports/240413-ak2ghsbe9y/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/f76731d794c6f21a2cd40821235d40614e5071b8dca0d3d7e88b77ba48c2ebed

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:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:Mal_LNX_Mirai_Botnet_ELF
Create hunting rule
Author:Phatcharadol Thangplub
Description:Use to detect Mirai botnet, and there variants.
Rule name:Mirai_Unpack
Create hunting rule
Rule name:unixredflags3
Create hunting rule
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 f76731d794c6f21a2cd40821235d40614e5071b8dca0d3d7e88b77ba48c2ebed

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2780066/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2780060/

Comments