Behavioral task
behavioral1
Sample
f8f9b67a999d352eb4878beebd5b10e93d49b78fa85cdc3082c49b6d90ebf273.exe
Resource
win7-20241010-en
General
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Target
f8f9b67a999d352eb4878beebd5b10e93d49b78fa85cdc3082c49b6d90ebf273
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Size
1.2MB
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MD5
1f39db8be8233256490ea622307596f9
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SHA1
956cdfe145a361e42f593dd9435fe4b3e30345a8
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SHA256
f8f9b67a999d352eb4878beebd5b10e93d49b78fa85cdc3082c49b6d90ebf273
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SHA512
e0cfb9bb12e4883af1222a2f03afb52ba53612984456f5d430591e93c22dbe8fad3b843b7ca5d3f7c9f36542ba7d51f8fa8dc3e8db69ddd744b8e3a21576f02c
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SSDEEP
24576:Q9qPS04YNEMuExDiU6E5R9s8xY/2l/dRJ5dtsPxNGfn26Ibt+ru:Q9ql4auS+UjfU2T/5XD+6Ibt+r
Malware Config
Extracted
orcus
192.168.1.20
d9d8c363f70246259b2e54128bb893c3
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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
12/22/2024 12:37:50
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plugins
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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 f8f9b67a999d352eb4878beebd5b10e93d49b78fa85cdc3082c49b6d90ebf273
Files
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f8f9b67a999d352eb4878beebd5b10e93d49b78fa85cdc3082c49b6d90ebf273.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: 1.2MB - Virtual size: 1.2MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - Virtual size: 1KB
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