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Scattered Spider

Also known as Roasted 0ktapus, Octo Tempest, Storm-0875, UNC3944
Tracked as G1015

Scattered Spider is a native English-speaking cybercriminal group active since at least 2022. The group initially targeted customer relationship management (CRM) providers, business process outsourcing (BPO) firms, and telecommunications and technology companies before expanding in 2023 to gaming, hospitality, retail, managed service provider (MSP), manufacturing, and financial sectors.
Scattered Spider relies heavily on social engineering, including impersonating IT and help-desk staff, to gain initial access, bypass multi-factor authentication (MFA), and compromise enterprise networks. The group has adapted its tooling to evade endpoint detection and response (EDR) defenses and used ransomware for financial gain.
Scattered Spider had expanded into hybrid cloud and identity environments, using help-desk impersonation and MFA bypass to obtain administrator access in Okta, AWS, and Office 365.

How we source and review actor profiles
Motivation
ransomware
Sectors
retail, hospitality, telecom, gaming
Status
Active

Activity timeline

A dated ledger of actor-claimed victims, campaigns, indicators, identity mappings, relationships, and CVE links. Each date states what it measures. For extensive leak-site histories, victim entries are limited to the 100 most recent distinct listings.

Cataloged
IdentityTracking identifier: G1015

Reviewed identity mapping approved on this date.

Cataloged
IdentityAlias: Roasted 0ktapus

Reviewed identity mapping approved on this date.

Cataloged
IdentityAlias: Octo Tempest

Reviewed identity mapping approved on this date.

Cataloged
IdentityAlias: Storm-0875

Reviewed identity mapping approved on this date.

Cataloged
IdentityAlias: UNC3944

Reviewed identity mapping approved on this date.

Last observed
CampaignC0027

C0027 was a financially-motivated campaign linked to Scattered Spider that targeted telecommunications and business process outsourcing (BPO) companies from at least June through December of 202…

Identity and attribution

Exact names and tracking identifiers resolve to this canonical profile. Rebrands, affiliations, and overlapping clusters remain separate confidence-rated relationships.

Name map

Scattered SpiderCanonical Name
Octo TempestAlias
Roasted 0ktapusAlias
Storm-0875Alias
UNC3944Alias
G1015Tracking Id

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