Threat Group Cards: A Threat Actor Encyclopedia Archived: 2026-04-06 03:14:56 UTC Home > List all groups > List all tools > List all groups using tool Atmosphere Tool: Atmosphere Names Atmosphere Category Malware Type ATM malware Description (Group-IB) To control the ATM dispenser, Silence uses a unique software called Atmosphere. Over time the Trojan has significantly evolved to address the needs of the criminals. For example, the developers have changed the logic of injection into processes and added the flexible injector, which has expanded the list of targeted ATMs. They have also removed the redundant features that interrupted the operation or were not used by the criminals. For example, the last version of the software didn’t process commands from the PIN pad and the generated log got smaller. In the initial stages, the software was recompiled a lot, which resulted in several unsuccessful cashout attempts. Information Malpedia Last change to this tool card: 23 April 2020 Download this tool card in JSON format All groups using tool Atmosphere Changed Name Country Observed APT groups   Silence, Contract Crew [Unknown] 2016-Aug 2022   1 group listed (1 APT, 0 other, 0 unknown) Source: https://apt.etda.or.th/cgi-bin/listgroups.cgi?u=a06e89c3-ca40-496d-a7eb-183f2816ae94 https://apt.etda.or.th/cgi-bin/listgroups.cgi?u=a06e89c3-ca40-496d-a7eb-183f2816ae94 Page 1 of 1