Behavioral task
behavioral1
Sample
0f703a9d8199685ee002bb92c8c93cda0f9d02830d810011cd09be697d0c2c71.exe
Resource
win7-20241010-en
General
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Target
0f703a9d8199685ee002bb92c8c93cda0f9d02830d810011cd09be697d0c2c71
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Size
1.2MB
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MD5
9025939ba631b50ea19c3a656c1b9726
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SHA1
1b54526ed255d61280df641c0ed0da689c7b176e
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SHA256
0f703a9d8199685ee002bb92c8c93cda0f9d02830d810011cd09be697d0c2c71
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SHA512
9f8eb247ab512c2e4cd194844657c773797f997661bd723ea03ed8461c822e7f6be5d6077f64de146208efe750af8a1d35b9e584737c1d3ed69ef556d15ffef8
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SSDEEP
24576:TLFS04YNEMuExDiU6E5R9s8xY/2l/d6N1Ibt+rQ0M40b:TL34auS+UjfU2T21Ibt+rIb
Malware Config
Extracted
orcus
10.0.0.119
105a914676af45f1810b3a9b8fe1bf06
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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
02/17/2025 15:39:33
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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
Signatures
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Orcus family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 0f703a9d8199685ee002bb92c8c93cda0f9d02830d810011cd09be697d0c2c71
Files
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0f703a9d8199685ee002bb92c8c93cda0f9d02830d810011cd09be697d0c2c71.exe windows:4 windows x86 arch:x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 837KB - Virtual size: 837KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 363KB - Virtual size: 363KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ