MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 940827c2340d66fa19d7504bc9cbca91dc42063fce9c260e8027ccb907741939. 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: 7


Intelligence 7 IOCs YARA 1 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 940827c2340d66fa19d7504bc9cbca91dc42063fce9c260e8027ccb907741939
SHA3-384 hash: 41b3e536da2d2c77a59150d7a509c821aeb4c2a4fb97e422ccd55a84a8eb7b5b2783fd3c4c846194bc0e29b3ab285e77
SHA1 hash: e7b93f58f085b3e8ff64ad58071512dc24a218c4
MD5 hash: 9425e11e02df531e1a7c148f71b704ea
humanhash: tennis-mirror-texas-maine
File name:9425e11e02df531e1a7c148f71b704ea
Download: download sample
Signature Mirai
Create hunting rule
File size:78'244 bytes
First seen:2021-08-17 01:39:32 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:cJfEFvGQrH19rskjDosd/dTuIROY9lbWZephJT:cqGQrH3rskjDou/VxbW
TLSH T14673C519BF610FF7ECAFCC3749E91B46298C945621943B367934C818F68B25B5AE3C60
Reporter zbetcheckin
Tags:32 elf mips mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
146
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-61.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7136035-0
Create hunting rule

Unix.Trojan.Mirai-7664263-0
Create hunting rule

Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
7
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/940827c2340d66fa19d7504bc9cbca91dc42063fce9c260e8027ccb907741939
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Verdict:
MALICIOUS
Malware family:
Generic Malware
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/131aef51-9293-4ea8-85f2-2c29b8655be0
Result
Threat name:
Unknown
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/834021
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 466448 Sample: tMSD0bDl7r Startdate: 17/08/2021 Architecture: LINUX Score: 48 14 179.43.175.125, 1337, 49718 PLI-ASCH Panama 2->14 16 Multi AV Scanner detection for submitted file 2->16 8 tMSD0bDl7r 2->8         started        signatures3 process4 process5 10 tMSD0bDl7r 8->10         started        process6 12 tMSD0bDl7r 10->12         started       
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/940827c2340d66fa19d7504bc9cbca91dc42063fce9c260e8027ccb907741939/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2021-08-16 23:07:18 UTC
AV detection:
20 of 45 (44.44%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/210817-krhsjxdgvn/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.20
Link:
https://yomi.yoroi.company/submissions/940827c2340d66fa19d7504bc9cbca91dc42063fce9c260e8027ccb907741939

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

File information

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

Web download

Mirai

elf 940827c2340d66fa19d7504bc9cbca91dc42063fce9c260e8027ccb907741939

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/1540426/
  
URLhaus
https://urlhaus.abuse.ch/url/1542182/

Comments


Avatar
zbet commented on 2021-08-17 01:39:33 UTC

url : hxxp://malware.famy.cc/mirai.mipsel