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Transparent Tribe

Also known as COPPER FIELDSTONE, APT36, Mythic Leopard, ProjectM, Earth Karkaddan
Tracked as G0134

Transparent Tribe is a suspected Pakistan-based threat group that has been active since at least 2013, primarily targeting diplomatic, defense, and research organizations in India and Afghanistan.

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Status
Active

Threat intelligence assessment

At a glance

Facts

  • Pakistan-aligned threat group
  • Maintains high operational tempo with updated TTPs

Activity timeline

Facts

  • Fresh cyber attacks targeting government and defense entities in India and Afghanistan
  • Long-running persistent threat group
  • Significant portion of actions took place between August 20 and September 1, 2026
  • C2 commands issued only between 4 a.m. and 11 a.m. UTC and only on weekdays

Attribution assessment

Facts

  • RUSTYSHADE shares functionality overlap with GITSHELLPAD, a Golang implant observed in September 2025 in connection with Gopher Strike campaign

Initial access and identity targets

Facts

  • Uses typosquatted domains impersonating Indian news organizations to host malicious PowerShell scripts and payloads

Capabilities and evasion

Facts

  • Takes screenshots and webcam photos
  • Performs file operations and runs background commands
  • Recursive scanning of preconfigured directories for Microsoft Office documents, images, archives, media, executables, scripts, and databases modified within last three months
  • File collection limited to 1 GB per file and 5 GB per execution
  • USB propagation and removable media monitoring
  • System, user, and network reconnaissance

Infrastructure patterns

Facts

  • Uses private GitHub repositories for encrypted C2 communications
  • Registers typosquatted domains: theprints.org (mimics theprint.in) and indiatodays.org (mimics indiatoday.in)
  • Uses attacker-controlled GitHub gist for file stealers
  • Uses private repository named after infected machine for exfiltration

Communication and pressure channels

Facts

  • RUSTYSHADE parses and writes files in private GitHub repository for bidirectional communication using GitHub REST API
  • Uses encrypted command and output files in GitHub repository

Named victims

Organizations

  • government and defense entities in India
  • government and defense entities in Afghanistan
  • Afghan telecom providers
  • South Asian critical infrastructure organizations

Reported detail

Facts

  • Transparent Tribe deployed four previously undocumented malware tools (RUSTYSHADE, RUSTYMOVE, PSNATCH, BASHNATCH) in Operation RapidRust targeting Indian and Afghan government and defense entities
  • RUSTYSHADE is a Rust-based backdoor using private GitHub repositories for encrypted C2 communications via GitHub REST API
  • The group uses typosquatted domains impersonating Indian news organizations to host malicious payloads and PowerShell scripts
  • RUSTYMOVE is a USB propagation tool that monitors for external removable media and copies malicious files to detected drives
  • Post-compromise activity includes system and network reconnaissance with C2 commands limited to weekday business hours (4-11 a.m. UTC)

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
Indicator8 indicators cataloged

Types: domain, tool.

Cataloged
IdentityAlias: APT36

Reviewed identity mapping approved on this date.

Cataloged
IdentityAlias: Earth Karkaddan

Reviewed identity mapping approved on this date.

Cataloged
IdentityAlias: COPPER FIELDSTONE

Reviewed identity mapping approved on this date.

Cataloged
IdentityAlias: APT36

Reviewed identity mapping approved on this date.

Cataloged
IdentityAlias: Mythic Leopard

Reviewed identity mapping approved on this date.

Cataloged
IdentityAlias: ProjectM

Reviewed identity mapping approved on this date.

Cataloged
IdentityTracking identifier: G0134

Reviewed identity mapping approved on this date.

Last observed
CampaignC0011

C0011 was a suspected cyber espionage campaign conducted by Transparent Tribe that targeted students at universities and colleges in India. Security researchers noted this campaign against stude…

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

Transparent TribeCanonical Name
APT36Alias
COPPER FIELDSTONEAlias
Mythic LeopardAlias
ProjectMAlias
Earth KarkaddanAlias
G0134Tracking Id

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