Direwolf

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Description

Dire Wolf is a recently emerged double-extortion ransomware group that first appeared around May 2025. It is a crypto-ransomware and data broker targeting industries like manufacturing and technology across multiple countries, including the U.S., Thailand, Taiwan, Singapore, Türkiye, among others. Written in Go and delivered as a UPX-packed binary, it utilizes robust encryption (Curve25519 and ChaCha20) to lock files with a .direwolf extension, while deleting backups, disabling logging, and terminating key services to block recovery. Victims receive highly customized ransom notes containing live-chat credentials and victim-specific portals, indicating a highly professional and targeted approach.

External Analysis3
External Analysis
https://www.trustwave.com/en-us/resources/blogs/spiderlabs-blog/dire-wolf-strikes-new-ransomware-group-targeting-global-sectors/
https://www.darkreading.com/threat-intelligence/dire-wolf-ransomware-manufacturing-technology
https://www.watchguard.com/wgrd-security-hub/ransomware-tracker/dire-wolf
Ransom notes1
Tox1
Tox
B344BECDC01A1282F69CB82979F40439E15E1FD1EF1FE9748EE467F5869E2148E6F1E55959E2
Urls1
Url
Status
Screen
Uptime 30d
Health
http://direwolfcdkv5whaz2spehizdg22jsuf5aeje4asmetpbt6ri4jnd4qd.onion/ Down Screen
20%
File servers1
Url
Status
Screen
Uptime 30d
Health
http://direwolfgpyqohwxwoetsz7a6p72diu32c3wfysqdx4ei6bwft7zh3yd.onion/ Up Screen
30%
Chat servers1
Url
Status
Screen
Uptime 30d
Health
http://direwolf66s5zealav7azcyqeipiswecvvnapyuby3dek473kyqfucad.onion Down Screen
30%
Activity (interactive) 45
Activity charts
Posts45
Date Title Description Screen
Coral Screen
Hyundai Nishat Motor Screen
YPC MALAYSIA Screen
Speed Inter Transport Screen
Miguel Veiga, Neiva Santos e Associados. Screen
Purwana Group Screen
Taiwan Flex Electronics Screen
Aroeira Salles Advogados Screen
Bolt Nut Manufacturing Screen
Dynacast Screen
台灣東洋國際儀表股份有限公司 Screen
Wine Works Australia Screen
International Freight & Commerce Screen
Avv Emilio Marco Casali Screen
Immigration Advice Service Screen
ksubsea-group Screen
HCK Capital Group Screen
Kingsford Development & LEADBUILD Construction Pte Ltd Screen
MGI Singapore PAC Screen
W.L. FOODS Screen
Acarlar Ltd Screen
Universidad Mayor Universidad Mayor (UM), acreditación institucional con la Middle States Commission on Higher Education de los EE.UU (MSCHE). Screen
Anadolu Hastaneleri Anadolu Hospitals strives to become the preferred brand in the region with its experienced healthcare staff. Screen
Pergamon Status Diş Ticaret A Ş Pergamon Status Diş Ticaret A Ş is a company that operates in the international trade industry. Screen
Akribis Systems Akribis Systems is a global designer and manufacturer of direct drive motors, stages, positioning systems. Screen
Doak Shirreff Lawyers Doak Shirreff Kelowna Lawyers is a full-service law firm situated in Kelowna, British Columbia. Screen
UPG Enterprises UPG Enterprises is a privately held operator of industrial companies that focus on steel, lamination, rail products and metal-wares. Screen
MITACHI (HK) COMPANY LIMITED Mitachi (Hk) Company Limited is headquartered in Hong Kong. Subsidiary of Japan's MITACHI CO., LTD. Screen
INICIA Inicia Ltd specializes in providing a range of poultry-related products and services. Screen
Faria Braga Advogados Associados Faria Braga Advogados Associados is a society of environmental and urban law, working with public bodies company based out of R Paraiba, 1323, 4° Andar, Savassi, Belo Horizonte, MG Brazil. Screen
THAIRUNG GROUP Thairung Group is a leading group of companies in the automobile business. Screen
GB Group GBGroup is in the process of developing innovative solutions for their clients. Screen
K.M. Packaging Co., Ltd K.M. Packaging Public Company Limited is a company specializing in the production of food and beverage packaging. Screen
Medifarma The leading pharmaceutical laboratory in Peru, present in eight countries and with more than 3,600 employees. Screen
Health-Insights A worldwide leading, reliable, highest performance and most cost effective HCIT (HealthCare Information Technology) services provider. Screen
YIEH UNITED STEEL CORP Yieh United Steel Corp is a company that operates in the Minerals & Mining industry Screen
IoTechWorld IoTechWorld Avigation, India's largest drone manufacturer, aims to transform agriculture with advanced drones. Screen
EPC Group The EPC Group is an internationally active engineering and plant construction company as well as a provider of innovative technologies. Screen
Bin Faqeeh Real Estate Kingdom of Bahrain’s leading real estate investment company. Screen
Legal Practice Board of Western Australia The Legal Practice Board is an independent statutory authority within the Western Australian public sector. Screen
TDM Technical Services TDM Technical Services provides the best human resources available, on an as needed contract basis. Screen
kiwi86 Provide "fair" and "professional": [Insurance Product Database] and related [Policy: Physical Examination and Management] system services Screen
qualitas-pro Qualitas Commercialisti Associati is an association of Chartered Accountants able to offer consultancy and assistance in corporate, fiscal, contractual, pre-bankruptcy and bankruptcy matters. Screen
SMV Thailand SMV Thailand has a strong expertise in the manufacture of fashion jewelry, which covers a wide range from Luxury Brands to mass distribution, through the watch and jewellery retailers. Screen
Wilson International Wilson International is a global commodities trading company specializing in the supply chain for fertilizer and petrochemical manufacturing facilities. Screen
Note