ThaiCERT    ETDA    MDES
Report
Search
Home > List all groups > List all tools > List all groups using tool GRILLMARK

Threat Group Cards: A Threat Actor Encyclopedia

Permanent link Tool: GRILLMARK

NamesGRILLMARK
Hellsing Backdoor
CategoryMalware
TypeBackdoor
DescriptionThis is a proxy-aware HTTP backdoor that is implemented as a service and uses the compromised system's proxy settings to access the internet. C&C traffic is base64 encoded and the files sent to the server are compressed with aPLib.
Information<https://docplayer.net/5013762-Fireeye-threat-intelligence-southeast-asia-an-evolving-cyber-threat-landscape-security-reimagined-march-2015.html>
Malpedia<https://malpedia.caad.fkie.fraunhofer.de/details/win.grillmark>

Last change to this tool card: 23 April 2021

Download this tool card in JSON format

All groups using tool GRILLMARK

ChangedNameCountryObserved

APT groups

 Leviathan, APT 40, TEMP.PeriscopeChina2013-Jul 2021 HOTX

1 group listed (1 APT, 0 other, 0 unknown)

Thailand Computer Emergency Response Team (ThaiCERT)
Electronic Transactions Development Agency

Follow us on

Facebook Twitter

Report incidents

Telephone +66 (0)2-123-1234
E-mail report@thaicert.or.th
PGP Download PGP key