MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a0774f6da71dfd8abdbd4b1e626a852b853dc3c80d6420d8b696bdf40da73ea8. 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: 6


Intelligence 6 IOCs YARA 3 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a0774f6da71dfd8abdbd4b1e626a852b853dc3c80d6420d8b696bdf40da73ea8
SHA3-384 hash: edd601d05fa5b3f7dec5bbb5bd9b313dad1fae5a5ba9b709b24fabdde6e6d7da0c2b654a2f16415d59b10f342341149b
SHA1 hash: 49ff271223d7dbeca2ff669b614223198324ed20
MD5 hash: f177556b1af0c5d3e7de6b771c0b93fa
humanhash: east-whiskey-carpet-golf
File name:f177556b1af0c5d3e7de6b771c0b93fa
Download: download sample
Signature Mirai
Create hunting rule
File size:67'948 bytes
First seen:2021-11-24 21:12:29 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:ilwyVg4KbfQ1NMQ8tmUK5RCsGEO179vtWfLBt6Y90Y8/:iFVg4IUmsGj79YD6Y6h
TLSH T15D635DD9B4019DBCF95FEABEC0224A0EF931670065930F2BA6A7FD937C720959D42C46
Reporter zbetcheckin
Tags:32 elf mirai motorola

Intelligence

File Origin
# of uploads :
1
# of downloads :
145
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-6981989-0
Create hunting rule

Unix.Trojan.Mirai-7135916-0
Create hunting rule

Unix.Dropper.Mirai-7136025-0
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
75%
Tags:
anti-debug mirai obfuscated
Link:
https://www.filescan.io/uploads/619eaae002c80febc2a87b67/reports/8e4b748b-2e96-419c-b2ef-5c71f484e993/overview
Result
Verdict:
MALICIOUS
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/0394c4cf-a106-4897-b5cb-28a1c42a7b5a
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/895778
Signature
Multi AV Scanner detection for submitted file
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 528259 Sample: NSZPdzreB3 Startdate: 24/11/2021 Architecture: LINUX Score: 64 18 76.13.33.116, 23 YAHOO-3US United States 2->18 20 133.147.106.196 WIDE-BBWIDEProjectJP Japan 2->20 22 98 other IPs or domains 2->22 24 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->24 26 Multi AV Scanner detection for submitted file 2->26 28 Yara detected Mirai 2->28 8 NSZPdzreB3 2->8         started        signatures3 process4 process5 10 NSZPdzreB3 8->10         started        12 NSZPdzreB3 8->12         started        process6 14 NSZPdzreB3 10->14         started        16 NSZPdzreB3 10->16         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a0774f6da71dfd8abdbd4b1e626a852b853dc3c80d6420d8b696bdf40da73ea8/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2021-11-24 21:13:10 UTC
File Type:
ELF32 Big (Exe)
AV detection:
18 of 28 (64.29%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/211124-z2qh1sghe8/
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/a0774f6da71dfd8abdbd4b1e626a852b853dc3c80d6420d8b696bdf40da73ea8

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_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

File information

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

Web download

Mirai

elf a0774f6da71dfd8abdbd4b1e626a852b853dc3c80d6420d8b696bdf40da73ea8

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/1814031/

Comments


Avatar
zbet commented on 2021-11-24 21:12:30 UTC

url : hxxp://107.189.8.97/bins/jew.m68k