Malware and tool entries linked to techniques, groups, and campaigns.
Results are validated against normalized ATT&CK source records when available; sample records are used only in development or empty-data environments.
FrozenCell is the mobile component of a family of surveillanceware, with a corresponding desktop component known as KasperAgent and Micropsia.[1]
There are multiple close variants of FrozenCell, such as VAMP[2], GnatSpy[3], Desert Scorpion and SpyC23, which add some additional functionality but are not significantly different from the original malware.
FruitFly is designed to spy on mac users [1].
FunnyDream is a backdoor with multiple components that was used during the FunnyDream campaign since at least 2019, primarily for execution and exfiltration.[1]
GLASSTOKEN is a custom web shell used by threat actors during Cutting Edge to execute commands on compromised Ivanti Secure Connect VPNs.[1]
GeminiDuke is malware that was used by APT29 from 2009 to 2012. [1]
Get2 is a downloader written in C++ that has been used by TA505 to deliver FlawedGrace, FlawedAmmyy, Snatch and SDBbot.[1]
GlassWorm is a worm that propagated through supply chain attacks by compromising repository credentials from victim environments and having malicious payloads added to those compromised accounts for distribution to victims across the various development ecosystems.[1][2][3] GlassWorm has numerous variants, including Rust binaries, encrypted JavaScript and a variant leveraging invisible Unicode characters that made reverse engineering difficult.[4][1][5] GlassWorm has employed a unique command and control (C2) methodology using Solana blockchain.[6][1] GlassWorm was first reported in October 2025.[6][1][3]
GodFather is an Android banking malware that uses virtualization to mimic legitimate applications and abuses accessibility services and other permissions to evade detection and exfiltrate sensitive data. First identified in 2020, GodFather targets nearly 500 banking applications, cryptocurrency wallets, and exchanges worldwide; however, its virtualization-based attacks have primarily focused on several Turkish financial institutions. This capability enables threat actors to steal banking credentials and other sensitive account information. [1][2]
Gold Dragon is a Korean-language, data gathering implant that was first observed in the wild in South Korea in July 2017. Gold Dragon was used along with Brave Prince and RunningRAT in operations targeting organizations associated with the 2018 Pyeongchang Winter Olympics. [1]
GoldFinder is a custom HTTP tracer tool written in Go that logs the route a packet takes between a compromised network and a C2 server. It can be used to inform threat actors of potential points of discovery or logging of their actions, including C2 related to other malware. GoldFinder was discovered in early 2021 during an investigation into the SolarWinds Compromise by APT29.[1]
GoldMax is a second-stage C2 backdoor written in Go with Windows and Linux variants that are nearly identical in functionality. GoldMax was discovered in early 2021 during the investigation into the SolarWinds Compromise, and has likely been used by APT29 since at least mid-2019. GoldMax uses multiple defense evasion techniques, including avoiding virtualization execution and masking malicious traffic.[1][2][3]
Golden Cup is Android spyware that has been used to target World Cup fans.[1]
GoldenEagle is a piece of Android malware that has been used in targeting of Uyghurs, Muslims, Tibetans, individuals in Turkey, and individuals in China. Samples have been found as early as 2012.[1]
GoldenSpy is a backdoor malware which has been packaged with legitimate tax preparation software. GoldenSpy was discovered targeting organizations in China, being delivered with the "Intelligent Tax" software suite which is produced by the Golden Tax Department of Aisino Credit Information Co. and required to pay local taxes.[1]
GolfSpy is Android spyware deployed by the group Bouncing Golf.[1]
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