MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f1ff0b7312eabb4f26b64bb7ea446581bca71997948e593e1d2f4b07659a8a14. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f1ff0b7312eabb4f26b64bb7ea446581bca71997948e593e1d2f4b07659a8a14
SHA3-384 hash: feeb0f41115b8b636bac3fa580e61e38e587a5748625995f72d1dd6f1326c952262a3df29cddd3dd6da56b3bbd8e945b
SHA1 hash: 0b6541dcf0c8a33ef556805221c4836b8560c8b8
MD5 hash: c7db7596747845bb7d14de959a2930f7
humanhash: lion-chicken-uranus-carbon
File name:RpcSecurity.arm7
Download: download sample
Signature Mirai
Create hunting rule
File size:135'877 bytes
First seen:2021-08-22 16:50:03 UTC
Last seen:2021-12-18 00:50:03 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:BxioDMQI5nreaO4nt3qZg2IWu6b4JX7LkDM/98PmPw/t93:DioDtI5rFnt3qZgPWjWX74DM/9smPw/f
TLSH T134D34C46FB418F13C0D51779B6EF42453322A795A3DB73069A285FB43F8669F0E23A06
telfhash t1fd21cef1572a92195955cfdcc9dd73b912289206238aef33ee3580fc641a09de539c4f
Reporter tolisec
Tags:mirai

Intelligence

File Origin
# of uploads :
3
# of downloads :
143
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7135925-0
Create hunting rule

Unix.Trojan.Mirai-9441505-0
Create hunting rule

Unix.Trojan.Mirai-9760303-0
Create hunting rule

Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
194.135.82.196:80/GuruITDDoS
Number of open files:
0
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/f1ff0b7312eabb4f26b64bb7ea446581bca71997948e593e1d2f4b07659a8a14
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/8ec4c541-58e1-406b-93bf-809dec193f7f
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/837117
Signature
Contains symbols with names commonly found in malware
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 469548 Sample: RpcSecurity.arm7 Startdate: 22/08/2021 Architecture: LINUX Score: 60 26 Multi AV Scanner detection for submitted file 2->26 28 Yara detected Mirai 2->28 30 Contains symbols with names commonly found in malware 2->30 6 upstart sh 2->6         started        8 upstart sh 2->8         started        10 upstart sh 2->10         started        12 RpcSecurity.arm7 2->12         started        process3 process4 14 sh date 6->14         started        16 sh apport-checkreports 6->16         started        18 sh date 8->18         started        20 sh apport-gtk 8->20         started        22 sh date 10->22         started        24 sh apport-gtk 10->24         started       
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/f1ff0b7312eabb4f26b64bb7ea446581bca71997948e593e1d2f4b07659a8a14/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2021-08-22 16:50:10 UTC
AV detection:
15 of 27 (55.56%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/210822-3e8kz9rtfe/
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/f1ff0b7312eabb4f26b64bb7ea446581bca71997948e593e1d2f4b07659a8a14

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: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 f1ff0b7312eabb4f26b64bb7ea446581bca71997948e593e1d2f4b07659a8a14

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1554952/
  
Delivery method
Distributed via web download

Comments