MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f9b46cdf73c635c0377cbf392466c7eee46951f2bb0cb3d7f4bf9a9c1209e0bb. 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 3 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f9b46cdf73c635c0377cbf392466c7eee46951f2bb0cb3d7f4bf9a9c1209e0bb
SHA3-384 hash: 61d72a69abc2c0b8b487e104b2a73673f2e148f5a4106d4236a67ba6213b1c652e696d8b98a25dfd992b894e29c57bf2
SHA1 hash: b4f6a79fa55cc809f705d65f6f79ffdf76bce5ae
MD5 hash: 54df459145a4a26e1b9ffe59bfe36311
humanhash: sad-oranges-yellow-august
File name:54df459145a4a26e1b9ffe59bfe36311
Download: download sample
Signature Mirai
Create hunting rule
File size:74'940 bytes
First seen:2021-12-22 08:59:03 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:6dekM7z9RvfrLuSJl0bSWB3PsrIz+/LzKKNa+:qwCeWpPp+KKNa+
TLSH T16F736A32AD7A2E07C0E4B57A52F74364F2E1674E25A8CA1E7C720E4EFF6155060632F9
Reporter zbetcheckin
Tags:32 elf mirai sparc

Intelligence

File Origin
# of uploads :
1
# of downloads :
168
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai-29.UNOFFICIAL
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-debug obfuscated
Link:
https://www.filescan.io/uploads/61c2e8ddec6c6c14a9e99c32/reports/10ac3e01-1847-4ec3-92e7-884b162bfd18/overview
Result
Verdict:
MALICIOUS
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/05436473-db45-4bfe-a8c0-c8e38cb8946b
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/911436
Signature
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: 543922 Sample: V2HzFAgDCZ Startdate: 22/12/2021 Architecture: LINUX Score: 68 20 41.60.62.92 ZOL-ASGB Mauritius 2->20 22 88.98.151.122 ZEN-ASZenInternet-UKGB United Kingdom 2->22 24 98 other IPs or domains 2->24 26 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->26 28 Multi AV Scanner detection for submitted file 2->28 30 Yara detected Mirai 2->30 32 Uses known network protocols on non-standard ports 2->32 8 V2HzFAgDCZ 2->8         started        signatures3 process4 process5 10 V2HzFAgDCZ 8->10         started        process6 12 V2HzFAgDCZ 10->12         started        14 V2HzFAgDCZ 10->14         started        16 V2HzFAgDCZ 10->16         started        18 V2HzFAgDCZ 10->18         started       
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/f9b46cdf73c635c0377cbf392466c7eee46951f2bb0cb3d7f4bf9a9c1209e0bb/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2021-12-22 09:00:10 UTC
File Type:
ELF32 Big (Exe)
AV detection:
17 of 28 (60.71%)
Threat level:
  5/5
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai linux
Link:
https://tria.ge/reports/211222-kxq7esfbe6/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.38
Link:
https://yomi.yoroi.company/submissions/f9b46cdf73c635c0377cbf392466c7eee46951f2bb0cb3d7f4bf9a9c1209e0bb

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 f9b46cdf73c635c0377cbf392466c7eee46951f2bb0cb3d7f4bf9a9c1209e0bb

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/1909862/

Comments


Avatar
zbet commented on 2021-12-22 08:59:05 UTC

url : hxxp://185.204.217.174/lx/apep.spc