MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b3da0161ffd4a885d733dfa06bf7d094d600d549cd24298b851d721c256e2f6c. 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: b3da0161ffd4a885d733dfa06bf7d094d600d549cd24298b851d721c256e2f6c
SHA3-384 hash: 149e8fcf9131e82fc22f9bb14fc2092419cf9cfd09144fcdaf32333b1daff6adcaa56efe685e7e9f675524870ffc8c3f
SHA1 hash: adc8136e733e190a2b53e7e9c8a37bf01ff8b8cc
MD5 hash: 5251c97bb23649461515b4576521fd32
humanhash: avocado-fifteen-alabama-zebra
File name:5251c97bb23649461515b4576521fd32
Download: download sample
Signature Mirai
Create hunting rule
File size:75'264 bytes
First seen:2024-04-17 21:04:05 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:b+6wtxJqiCoVyshX1GeKOP+lqokDpSCn8S/z2PwOSio:b+6gqiCkl1GRU8kDpSfSLIwZ
TLSH T1E4739E77DC279E54C08981B474B58F781F63A4C142826FBB2AA5C27A5083DEDF642BF4
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Reporter zbetcheckin
Tags:32 elf mirai renesas

Intelligence

File Origin
# of uploads :
1
# of downloads :
100
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/8e73b1b9-d226-474d-a005-4a7711d3c0ea
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
84 / 100
Link:
https://www.joesandbox.com/analysis/1427659
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Performs DNS queries to domains with low reputation
Queries the IP of a very long domain name
Sample deletes itself
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/b3da0161ffd4a885d733dfa06bf7d094d600d549cd24298b851d721c256e2f6c
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/b3da0161ffd4a885d733dfa06bf7d094d600d549cd24298b851d721c256e2f6c/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2024-04-17 21:05:05 UTC
File Type:
ELF32 Little (Exe)
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=wpnacyp72suilvzt36qgx56qstlabvkjzusctc4fdvzbyjlof5wa._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai linux
Link:
https://tria.ge/reports/240417-zw6caafd2v/
Malware Config
C2 Extraction:
89.190.156.145
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Mirai
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/b3da0161ffd4a885d733dfa06bf7d094d600d549cd24298b851d721c256e2f6c

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:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
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 b3da0161ffd4a885d733dfa06bf7d094d600d549cd24298b851d721c256e2f6c

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2815696/

Comments


Avatar
zbet commented on 2024-04-17 21:04:06 UTC

url : hxxp://94.156.79.107/static/Aqua.sh4