Arvinclub

Parsing : Enabled

Description

Arvin Club first appeared around early to mid-2021, debuting on its Tor leak site with posts dating back to May 5, 2021. While frequently characterized as ransomware, there is no verified evidence of file encryption or RaaS operations—its behavior aligns more closely with data-leak and hacktivist activity. The group actively publishes stolen data via its Onion site and maintains a prominent presence on Telegram, operating both official channels and group chats (notably with Persian-language content). A known target includes India's Kendriya Vidyalaya school network among others. Arvin Club has shown ideological leanings (notably support for REvil) and claims to have “hacktivist” motivations, including activities against the Iranian regime. No encryption algorithms, file extensions, or ransom notes have been publicly documented.

External Analysis
https://cloudsek.com/ar/threatintelligence/ransomware-group-profile-arvin-club
https://www.watchguard.com/wgrd-security-hub/ransomware-tracker/arvin-club
Telegram
http://t.me/arvin_club
Urls
Screen
http://3kp6j22pz3zkv76yutctosa6djpj4yib2icvdqxucdaxxedumhqicpad.onion/
http://arvinc7prj6ln5wpd6yydfqulsyepoc7aowngpznbn3lrap2aib6teid.onion/
Screen
File servers
Screen
Chat servers
Screen
Admin servers
Screen

Posts

Date Title Description Screen
2023-10-15
Islamic Azad University Electronic Campus https://ec.iau.ir
2023-10-14
Jahesh Innovation https://jahesh.co
2023-10-14
Kimia Tadbir Kiyan https://ktkco.ir
2023-10-08
Islamic Azad University of Shiraz https://shiraz.iau.ir
2023-10-02
Pasouk biological company https://pasouk.ir
2023-10-01
Shirin Travel Agency http://anonissfireenterfdks2u53jqevumbu6hjm35ioorsa7eq5bsjlucad.onion/do.php?filename=bd413d1583d4b7dc9901121.rar
2023-09-02
Aban Tether & OK exchange https://abantether.com https://ok-ex.io
2023-08-23
sti company https://sticompany.co
2023-08-19
Bitimen https://bitimen.com
2023-08-19
AFTA Isfahan https://ito.gov.ir/fa/afta
2023-08-19
hamyari Shahrdari golestan http://hamyarigolestan.ir
2023-08-19
Haraz dairy http://doosheh.com
2023-08-19
150k sib360 Database https://sib360.com
2023-08-19
Padena Factory https://padenacc.ir
2023-08-19
seaside-kish co https://www.sendspace.com/file/0oiz9f
2023-08-19
Draje food industrial group https://draje.ir
2023-08-19
Parsian Bitumen https://www.parsianbitumen.com
2023-08-19
Sabalan Azmayesh https://www.sabalanmedical.ir
2023-07-13
Bitimen exchange Bitimen
2022-04-21
Al Bijjar
2022-04-20
AM International
2022-03-20
stormous
2022-03-12
bedfordshire.police.uk
2022-01-31
elitemate.com
2021-11-28
afcx.co
2021-10-24
vidisha.kvs.ac.in
2021-10-22
Revil
2021-09-20
Bureau van Dijk(bvdinfo.com)
2021-09-10
Compilation of Many Breaches (COMB)
2021-09-09
USA 280M
2021-09-09
CardPayPortal
2021-09-09
33M Bank Mellat – Iran
2021-09-09
Etoudplus.ir
2021-09-09
Beh Pardakht Mellat Cards
2021-09-09
RockYou2021
2021-09-09
UtAir
2021-09-09
Leiden University Hacked
2021-09-09
For Press
2021-09-09
T-Mobile