MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7d3262b25460424771a06a145dbd1d9e637ceb6719bff9778cd4e782e4b59ce6. 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: 9


Intelligence 9 IOCs YARA 4 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7d3262b25460424771a06a145dbd1d9e637ceb6719bff9778cd4e782e4b59ce6
SHA3-384 hash: a1e92ff117e28449ce04d29c2262b1e4a24d1f9860546d06ed57fc74b70d74a390438e571d2ee1fb5a25c0316bae202f
SHA1 hash: 85359345dbab10895e78d452c6008301df7974a0
MD5 hash: b533d0ea33a4d2e3f0823d70d88496c0
humanhash: pennsylvania-social-robin-black
File name:b533d0ea33a4d2e3f0823d70d88496c0
Download: download sample
Signature Mirai
Create hunting rule
File size:87'172 bytes
First seen:2022-03-15 06:35:55 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:5yH82z4XNk3sTWs6FQ33eZt75Jo6QupDln70RVNvL:5yHR4XlWTY3wD3DtIdL
TLSH T103832981FC41A622C7C11677FE5F018E371553D8E2EA32079C285FA03ADF95B0D6BA5A
Reporter zbetcheckin
Tags:32 arm elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
139
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai-63.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7136015-0
Create hunting rule

Unix.Trojan.Mirai-9876194-0
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-debug mirai obfuscated remote.exe
Link:
https://www.filescan.io/uploads/623033d80cd58dbd929c7e1c/reports/5cb34e50-45f5-435f-9ca6-cd76e524353f/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
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/7d3262b25460424771a06a145dbd1d9e637ceb6719bff9778cd4e782e4b59ce6
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Verdict:
MALICIOUS
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/5075f1cb-ea2a-4caf-a205-d5d0b7e4625b
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
84 / 100
Link:
https://www.joesandbox.com/analysis/956747
Signature
Malicious sample detected (through community Yara rule)
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: 589237 Sample: o4CMMMoKAP Startdate: 15/03/2022 Architecture: LINUX Score: 84 18 211.124.77.26 ZAQJupiterTelecommunicationsCoLtdJP Japan 2->18 20 98.137.186.253 YAHOO-GQ1US United States 2->20 22 98 other IPs or domains 2->22 24 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->24 26 Malicious sample detected (through community Yara rule) 2->26 28 Multi AV Scanner detection for submitted file 2->28 30 2 other signatures 2->30 8 o4CMMMoKAP 2->8         started        signatures3 process4 process5 10 o4CMMMoKAP 8->10         started        process6 12 o4CMMMoKAP 10->12         started        14 o4CMMMoKAP 10->14         started        16 o4CMMMoKAP 10->16         started       
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/7d3262b25460424771a06a145dbd1d9e637ceb6719bff9778cd4e782e4b59ce6/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2022-03-14 05:43:44 UTC
File Type:
ELF32 Little (Exe)
AV detection:
21 of 27 (77.78%)
Threat level:
  5/5
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai linux
Link:
https://tria.ge/reports/220315-hcxscsaddl/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.35
Link:
https://yomi.yoroi.company/submissions/7d3262b25460424771a06a145dbd1d9e637ceb6719bff9778cd4e782e4b59ce6

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:MAL_ELF_LNX_Mirai_Oct10_2
Create hunting rule
Author:Florian Roth
Description:Detects ELF malware Mirai related
Reference:Internal Research
Rule name:MAL_ELF_LNX_Mirai_Oct10_2_RID2F3A
Create hunting rule
Author:Florian Roth
Description:Detects ELF malware Mirai related
Reference:Internal Research
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

File information

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

Web download

Mirai

elf 7d3262b25460424771a06a145dbd1d9e637ceb6719bff9778cd4e782e4b59ce6

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2097769/

Comments


Avatar
zbet commented on 2022-03-15 06:35:58 UTC

url : hxxp://212.192.246.30/bins/arm