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Threat Group Cards: A Threat Actor Encyclopedia

Permanent link Tool: COLDJAVA

NamesCOLDJAVA
CategoryMalware
TypeLoader
Description(FireEye) The compromised CCleaner update (which we call DIRTCLEANER) is believed to download a second-stage loader (MD5: 748aa5fcfa2af451c76039faf6a8684d) that contains a 32-bit and 64-bit COLDJAVA DLL payload. The COLDJAVA payload contains shellcode that loads a variant of BlackCoffee.
Information<https://docplayer.net/161018432-Double-dragon-apt41-a-dual-espionage-and-cyber-crime-operation.html>

Last change to this tool card: 20 April 2020

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All groups using tool COLDJAVA

ChangedNameCountryObserved

APT groups

XAPT 41China2012-Feb 2023X

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

Digital Service Security Center
Electronic Transactions Development Agency

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