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Mustard Tempest

Also known as DEV-0206, TA569, GOLD PRELUDE, UNC1543
Tracked as G1020

Mustard Tempest is an initial access broker that has operated the SocGholish distribution network since at least 2017. Mustard Tempest has partnered with Indrik Spider to provide access for the download of additional malware including LockBit, WastedLocker, and remote access tools.

How we source and review actor profiles
Motivation
ransomware
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: G1020

Reviewed identity mapping approved on this date.

Cataloged
IdentityAlias: DEV-0206

Reviewed identity mapping approved on this date.

Cataloged
IdentityAlias: TA569

Reviewed identity mapping approved on this date.

Cataloged
IdentityAlias: GOLD PRELUDE

Reviewed identity mapping approved on this date.

Cataloged
IdentityAlias: UNC1543

Reviewed identity mapping approved on this date.

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

Mustard TempestCanonical Name
DEV-0206Alias
GOLD PRELUDEAlias
TA569Alias
UNC1543Alias
G1020Tracking Id

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