General
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Target
da06513de918345902cd644e6f1d283017c3418573cc685dd38385aaefa1ed5d
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Size
843KB
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Sample
250221-blbg6azkbn
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MD5
c0d00ec9e62b3a6e4cf55fd4bb5e5c31
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SHA1
90c5ac3a4f3b74492df4fb6836fb7e767c00e655
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SHA256
da06513de918345902cd644e6f1d283017c3418573cc685dd38385aaefa1ed5d
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SHA512
935824dd0ef5583bd98e4ca1e065b7c63246a6b9fb6f7472c3c4660823c621e876cbff131e2cf2501fc65c97689ca1bf2e6870ad8c8ded05f09844fc16c29408
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SSDEEP
24576:8iS04YNEMuExDiU6E5R9s8xY/2l/dr7Ibt+rG:8+4auS+UjfU2Tr7Ibt+r
Behavioral task
behavioral1
Sample
da06513de918345902cd644e6f1d283017c3418573cc685dd38385aaefa1ed5d.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
da06513de918345902cd644e6f1d283017c3418573cc685dd38385aaefa1ed5d.exe
Resource
win10v2004-20250217-en
Malware Config
Extracted
orcus
Test-Old PC
192.168.0.130
c88ffd560b7d4d928410f675bed12c7f
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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
02/20/2025 20:23:20
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plugins
AgUFl6aNkQPXkQKOmwKLvFcpr24sKCsVRABpAHMAYQBiAGwAZQAgAFcAZQBiAGMAYQBtACAATABpAGcAaAB0AHMABwMxAC4AMABBIGEAMQAwADAAMwBmADIANgA5AGUANwA2ADQAOABiAGIAYgA4ADkAZABjAGMANgA5ADEAMwBiAGUAMgA3AGYAYgABAAAAAgI=
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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
da06513de918345902cd644e6f1d283017c3418573cc685dd38385aaefa1ed5d
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Size
843KB
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MD5
c0d00ec9e62b3a6e4cf55fd4bb5e5c31
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SHA1
90c5ac3a4f3b74492df4fb6836fb7e767c00e655
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SHA256
da06513de918345902cd644e6f1d283017c3418573cc685dd38385aaefa1ed5d
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SHA512
935824dd0ef5583bd98e4ca1e065b7c63246a6b9fb6f7472c3c4660823c621e876cbff131e2cf2501fc65c97689ca1bf2e6870ad8c8ded05f09844fc16c29408
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SSDEEP
24576:8iS04YNEMuExDiU6E5R9s8xY/2l/dr7Ibt+rG:8+4auS+UjfU2Tr7Ibt+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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Drops desktop.ini file(s)
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