MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4dfc0b94f7eefb3b25fda6e7373197deb80534238ac1df081a4cc6a4e9dbaf57. 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: 5


Intelligence 5 IOCs YARA 3 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4dfc0b94f7eefb3b25fda6e7373197deb80534238ac1df081a4cc6a4e9dbaf57
SHA3-384 hash: 71f8d31283cbe8a7418f735aeb6739702cc79c40e0a65e3a1f1e717dad135e7481e8f6d6bbc2e700ba0c9e6f9c213bdd
SHA1 hash: 9fcfeffa087f9be3c5e0c8dfe8f061966fa5ec1d
MD5 hash: 8cca05dfe262e9466767ae500b375049
humanhash: winter-summer-early-zebra
File name:8cca05dfe262e9466767ae500b375049
Download: download sample
Signature Mirai
Create hunting rule
File size:51'124 bytes
First seen:2021-10-10 12:58:16 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:cu/Zo4AqUq6CYXAA9ia8CKBqAa5zCESENCodRDoVMOTRniCs+Q1:h/ntUJCYB9ia876EDEYKOVHniCs+
TLSH T1D0338E61C96CAD44D25C43B1B9288E785323DA09EAA62FF54A8BC3519407FDCF12E3F5
Reporter zbetcheckin
Tags:32 elf mirai renesas

Intelligence

File Origin
# of uploads :
1
# of downloads :
124
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai-61.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-29.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7136288-0
Create hunting rule

Unix.Trojan.Mirai-7138377-0
Create hunting rule

Unix.Trojan.Mirai-7674518-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
67%
Tags:
mirai obfuscated
Link:
https://www.filescan.io/uploads/6162e3971c2d58ba74ff7abc/reports/b35624d5-3a39-437c-b9df-71c06b3a5edf/overview
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/4dfc0b94f7eefb3b25fda6e7373197deb80534238ac1df081a4cc6a4e9dbaf57/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2021-10-10 12:59:06 UTC
AV detection:
15 of 28 (53.57%)
Threat level:
  5/5
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai linux
Link:
https://tria.ge/reports/211010-p724wsfhdm/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.80
Link:
https://yomi.yoroi.company/submissions/4dfc0b94f7eefb3b25fda6e7373197deb80534238ac1df081a4cc6a4e9dbaf57

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_XORed_Mozilla
Create hunting rule
Author:Florian Roth
Description:Detects suspicious XORed keyword - Mozilla/5.0
Reference:Internal Research
Rule name:SUSP_XORed_Mozilla_RID2DB4
Create hunting rule
Author:Florian Roth
Description:Detects suspicious XORed keyword - Mozilla/5.0
Reference:Internal Research
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 4dfc0b94f7eefb3b25fda6e7373197deb80534238ac1df081a4cc6a4e9dbaf57

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/1663367/

Comments


Avatar
zbet commented on 2021-10-10 12:58:16 UTC

url : hxxp://146.196.67.61/lx/apep.sh4