Behavioral task
behavioral1
Sample
fe74d29e5d79e70cce64c8954f8c5765a3968840a06a61cabc8573a53ae0e76c.exe
Resource
win7-20241023-en
General
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Target
fe74d29e5d79e70cce64c8954f8c5765a3968840a06a61cabc8573a53ae0e76c
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Size
1.2MB
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MD5
369a6ed5501c313131a7dfcba6ff360f
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SHA1
d5dc971586d2c929444c913e7ab2f7be8e3ddf10
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SHA256
fe74d29e5d79e70cce64c8954f8c5765a3968840a06a61cabc8573a53ae0e76c
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SHA512
c1933f4f7120e3762dbdfdf89f0f54095da555486c1ebc2a429646743f2076e89202d03b5f393de6fab215374afe096c37f41525e40a0b1f8217bd3668fca57c
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SSDEEP
24576:vywaS04YNEMuExDiU6E5R9s8xY/2l/dRJ5dtsPxNGf/YIbt+rf:vyw24auS+UjfU2T/5XDYIbt+r
Malware Config
Extracted
orcus
straze
26.148.145.110
2a464dca4277420e91b1386ed3af2361
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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
12/19/2020 22:37:31
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plugins
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reconnect_delay
9993
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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 fe74d29e5d79e70cce64c8954f8c5765a3968840a06a61cabc8573a53ae0e76c
Files
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fe74d29e5d79e70cce64c8954f8c5765a3968840a06a61cabc8573a53ae0e76c.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