MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5f591019729142557b2e81f19ba31b6dbd3122a100b8d8db795a40dbd7629bd1. 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: 5f591019729142557b2e81f19ba31b6dbd3122a100b8d8db795a40dbd7629bd1
SHA3-384 hash: de1921f10e736761e8437aa87835104c300e84111c95b4354d2c3dc726f455289833bf27d6d4ac59fd4ca8b7991d3cfc
SHA1 hash: fbdfebcd02441c4a0baa0d5410c50697945ab08f
MD5 hash: a7ad5d46ce3c0c6e0a3ba60afc2287f8
humanhash: xray-johnny-purple-five
File name:a7ad5d46ce3c0c6e0a3ba60afc2287f8
Download: download sample
Signature Mirai
Create hunting rule
File size:92'600 bytes
First seen:2021-12-25 11:52:05 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:/t0tX+aKL63/FHcihDclPEp7w/inw/uStVh/ULUCNAPSWXLfb:/ta+ar/9tDIEpLQh/ULUCNAPSW7fb
TLSH T19A93C84A3E268F7CFB9D823587B78A21964C33D626E1C145D15CEA026E7034E741FBA9
telfhash t1ec017c28853853f0db805c9e7bedff36d45100df5a219e378d00f9aad621a429e00c2c
Reporter zbetcheckin
Tags:32 elf mips mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
140
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai-29.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-9917692-0
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-debug obfuscated
Link:
https://www.filescan.io/uploads/61c7061fec6c6c14a9f1a666/reports/e8f1965f-bbd6-4618-990a-841bc520ee5c/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
2
Number of processes launched:
6
Processes remaning?
true
Remote TCP ports scanned:
37215
Full report:
https://elfdigest.com/brief/5f591019729142557b2e81f19ba31b6dbd3122a100b8d8db795a40dbd7629bd1
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
185.204.217.174:45526
UDP botnet C2(s):
not identified
Result
Verdict:
MALICIOUS
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/3a3cac74-35be-410e-a998-f91856704b95
Result
Threat name:
Unknown
Detection:
malicious
Classification:
troj
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/912747
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
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 545227 Sample: noZsigqVT3 Startdate: 25/12/2021 Architecture: LINUX Score: 60 20 102.146.90.50 ZAIN-ZAMBIAZM Zambia 2->20 22 94.161.60.145 WINDTRE-ASIT Italy 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 Uses known network protocols on non-standard ports 2->30 8 noZsigqVT3 2->8         started        signatures3 process4 process5 10 noZsigqVT3 8->10         started        process6 12 noZsigqVT3 10->12         started        14 noZsigqVT3 10->14         started        16 noZsigqVT3 10->16         started        18 noZsigqVT3 10->18         started       
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/5f591019729142557b2e81f19ba31b6dbd3122a100b8d8db795a40dbd7629bd1/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2021-12-25 11:53:08 UTC
File Type:
ELF32 Big (Exe)
AV detection:
17 of 28 (60.71%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/211225-n2axsaaah3/
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/5f591019729142557b2e81f19ba31b6dbd3122a100b8d8db795a40dbd7629bd1

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 5f591019729142557b2e81f19ba31b6dbd3122a100b8d8db795a40dbd7629bd1

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/1909864/
  
URLhaus
https://urlhaus.abuse.ch/url/1919778/
  
URLhaus
https://urlhaus.abuse.ch/url/1909863/
  
URLhaus
https://urlhaus.abuse.ch/url/1846138/

Comments


Avatar
zbet commented on 2021-12-25 11:52:06 UTC

url : hxxp://5.181.80.238/lx/apep.mips