General
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Target
b60cfa1815fa9efe3e68b8e69e6bfb289771b3fd88e8b86f0bdaff7e645c85fd
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Size
840KB
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Sample
250126-bfm9rswncw
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MD5
f7f107a2c4c837253f60c06159f25e66
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SHA1
76726e798bfb1101596b37fa048a2d76b88c20e1
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SHA256
b60cfa1815fa9efe3e68b8e69e6bfb289771b3fd88e8b86f0bdaff7e645c85fd
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SHA512
1ec94604fea2793b527d17a103ebee5e38aef333d9696c4571f2e7075fc8bc8cec24c3f7e227d37798f0d4939cb0aa97d3482dc51ee6fd169044faca8aeb8a67
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SSDEEP
24576:0LFS04YNEMuExDiU6E5R9s8xY/2l/d6N1Ibt+r+:0L34auS+UjfU2T21Ibt+r
Behavioral task
behavioral1
Sample
b60cfa1815fa9efe3e68b8e69e6bfb289771b3fd88e8b86f0bdaff7e645c85fd.exe
Resource
win7-20240903-en
Malware Config
Extracted
orcus
127.0.0.1
d285de69bf4148bab013f46dc9a8b0ae
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administration_rights_required
false
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anti_debugger
false
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anti_tcp_analyzer
false
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antivm
false
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autostart_method
1
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change_creation_date
false
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force_installer_administrator_privileges
false
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hide_file
false
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install
false
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installation_folder
%appdata%\Microsoft\Speech\AudioDriver.exe
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installservice
false
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keylogger_enabled
false
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newcreationdate
01/25/2025 20:19:33
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plugins
AgEAAA==
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reconnect_delay
10000
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registry_autostart_keyname
Audio HD Driver
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registry_hidden_autostart
false
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set_admin_flag
false
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tasksch_name
Audio HD Driver
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tasksch_request_highest_privileges
false
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try_other_autostart_onfail
false
Targets
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Target
b60cfa1815fa9efe3e68b8e69e6bfb289771b3fd88e8b86f0bdaff7e645c85fd
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Size
840KB
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MD5
f7f107a2c4c837253f60c06159f25e66
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SHA1
76726e798bfb1101596b37fa048a2d76b88c20e1
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SHA256
b60cfa1815fa9efe3e68b8e69e6bfb289771b3fd88e8b86f0bdaff7e645c85fd
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SHA512
1ec94604fea2793b527d17a103ebee5e38aef333d9696c4571f2e7075fc8bc8cec24c3f7e227d37798f0d4939cb0aa97d3482dc51ee6fd169044faca8aeb8a67
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SSDEEP
24576:0LFS04YNEMuExDiU6E5R9s8xY/2l/d6N1Ibt+r+:0L34auS+UjfU2T21Ibt+r
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Orcus family
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Executes dropped EXE
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Loads dropped DLL
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