MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a7977109fc18ba52d19a6570e023aca5da08e966ddb07916e70b70f1be4f9132. 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: a7977109fc18ba52d19a6570e023aca5da08e966ddb07916e70b70f1be4f9132
SHA3-384 hash: d97dd1fbebcd29804fa00556c8090b4c9a22df81699eda379438e1fb62d4b4109ad9fae2f319339b75ecc735f58dfb70
SHA1 hash: cd52268bba9639046b366b3820abc86d959ecf56
MD5 hash: 293afa9c9c55886f814dbd5f1e93b6f4
humanhash: fillet-mountain-hotel-enemy
File name:293afa9c9c55886f814dbd5f1e93b6f4
Download: download sample
Signature Mirai
Create hunting rule
File size:99'436 bytes
First seen:2022-04-13 21:02:29 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:tx/OZCTacquymzGVz5q3WSY3zVgY/LWn/:tx/OZC//F6VQ3WSY3zVgYq
TLSH T1B0A38C8BBB0B15A0C85587F04BC75FDD3E2362208E2788E76D0E267A55791DF5E0A392
Reporter zbetcheckin
Tags:32 elf gafgyt mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
317
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai-61.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7100807-0
Create hunting rule

Unix.Dropper.Mirai-7136013-0
Create hunting rule

Unix.Dropper.Mirai-7136057-0
Create hunting rule

Unix.Trojan.Mirai-8025795-0
Create hunting rule

Unix.Trojan.Mirai-9858729-0
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug gafgyt mirai obfuscated
Link:
https://www.filescan.io/uploads/62573a87eab80a7a6c0cc84f/reports/6afc6acd-877f-4fd8-8f34-efd765204eaa/overview
Result
Verdict:
MALICIOUS
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/8dd4de2d-efd4-4933-879e-bda9d021c23b
Result
Threat name:
Unknown
Detection:
malicious
Classification:
n/a
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/976475
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/a7977109fc18ba52d19a6570e023aca5da08e966ddb07916e70b70f1be4f9132/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2022-04-13 21:03:06 UTC
File Type:
ELF32 Little (Exe)
AV detection:
15 of 26 (57.69%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/220413-zv1emsfhe5/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.03
Link:
https://yomi.yoroi.company/submissions/a7977109fc18ba52d19a6570e023aca5da08e966ddb07916e70b70f1be4f9132

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 a7977109fc18ba52d19a6570e023aca5da08e966ddb07916e70b70f1be4f9132

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2145823/

Comments


Avatar
zbet commented on 2022-04-13 21:02:34 UTC

url : hxxp://194.31.98.171/arc