MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b75f3f2ad1396bb1182cd46b4fb51d4e64c3a25053766782aed13c3abac7b2f9. 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: 10


Intelligence 10 IOCs YARA 3 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b75f3f2ad1396bb1182cd46b4fb51d4e64c3a25053766782aed13c3abac7b2f9
SHA3-384 hash: fc80946844b2f6b3948bd8bef716c086f408fbea9deb92deda26cbc81770a0a9356a3bd0f991538c293d7b9429e52448
SHA1 hash: 79f937b9992190e01cf55a813e88223b9931cb4e
MD5 hash: d348b0f0d5ee7ccc3506b69a5eb0a96a
humanhash: south-carpet-muppet-freddie
File name:d348b0f0d5ee7ccc3506b69a5eb0a96a
Download: download sample
Signature Mirai
Create hunting rule
File size:50'272 bytes
First seen:2024-04-08 00:08:58 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:yWBF5r8FMVHrn6mLaEQczj9cas7fkZM/IPLbLLYQGqbnRFopVJrvzJMw:FF+FAr6JWNcag6BP3LLjBR69H
TLSH T1DA332951B8815623C6D0137BF66E46CD3B2523E8E2DFB2139E221F60379682F0D67E85
telfhash t17d31ac6096980edc27e4cd49820fb77f3d9a31b4ab00355a9f575f0d0a52a81b72a433
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 arm elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
94
Origin country :
FR FR
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
anti-debug
Link:
https://www.filescan.io/uploads/661335aabda3c35a0b03f730/reports/8739d874-11d0-463c-b9ee-ae8c588ea458/overview
Result
Verdict:
MALICIOUS
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/3c6d1e94-fb27-4703-8838-c1387f78c344
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1421872
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1421872 Sample: yeAKYMNDa3.elf Startdate: 08/04/2024 Architecture: LINUX Score: 56 16 45.13.119.179, 52204, 52206, 52208 SAKURANETWORKRU Belgium 2->16 18 109.202.202.202, 80 INIT7CH Switzerland 2->18 20 2 other IPs or domains 2->20 22 Malicious sample detected (through community Yara rule) 2->22 24 Multi AV Scanner detection for submitted file 2->24 8 yeAKYMNDa3.elf 2->8         started        signatures3 process4 process5 10 yeAKYMNDa3.elf 8->10         started        process6 12 yeAKYMNDa3.elf 10->12         started        14 yeAKYMNDa3.elf 10->14         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/b75f3f2ad1396bb1182cd46b4fb51d4e64c3a25053766782aed13c3abac7b2f9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b75f3f2ad1396bb1182cd46b4fb51d4e64c3a25053766782aed13c3abac7b2f9/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2024-04-08 00:09:10 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=w5pt6kwrhfv3cgbm2rvu7ni5jzsmhisqkn3gpavo2e6dvowhwl4q._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai
Link:
https://tria.ge/reports/240408-afgljsah39/
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/b75f3f2ad1396bb1182cd46b4fb51d4e64c3a25053766782aed13c3abac7b2f9

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: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 b75f3f2ad1396bb1182cd46b4fb51d4e64c3a25053766782aed13c3abac7b2f9

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2804347/
  
URLhaus
https://urlhaus.abuse.ch/url/2804751/

Comments


Avatar
zbet commented on 2024-04-08 00:08:59 UTC

url : hxxp://185.196.9.34/mkwasz.arm