Behavioral task
behavioral1
Sample
6699938ce314896c3f5d86789988c1a7c8b9cca0095b16e46512d0c6947e38b0.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
6699938ce314896c3f5d86789988c1a7c8b9cca0095b16e46512d0c6947e38b0.exe
Resource
win10v2004-20241007-en
General
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Target
6699938ce314896c3f5d86789988c1a7c8b9cca0095b16e46512d0c6947e38b0
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Size
1.2MB
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MD5
27741d70d8dc3815eafc9173a0258c39
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SHA1
4efc34985a0afdc24bd8daef4b2b9917a29baa40
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SHA256
6699938ce314896c3f5d86789988c1a7c8b9cca0095b16e46512d0c6947e38b0
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SHA512
4ef1e069de2f6627e74e057858502eb115609c3fef88f982c6f67c714588a545118e50c6f4210df2ab43fb73b34d050f9d7d37794792cb84ffb20df26067e78c
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SSDEEP
24576:YTS04YNEMuExDiU6E5R9s8xY/2l/dRJ5dtsPxNGfqiEIbt+rq:YJ4auS+UjfU2T/5XDoIbt+r
Malware Config
Extracted
orcus
192.168.0.40
94.4.114.86
7b6ec1ef17c4472fb8c933c6f4f0bf69
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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
2
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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
12/02/2024 00:07:45
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plugins
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reconnect_delay
10000
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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 6699938ce314896c3f5d86789988c1a7c8b9cca0095b16e46512d0c6947e38b0
Files
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6699938ce314896c3f5d86789988c1a7c8b9cca0095b16e46512d0c6947e38b0.exe windows:4 windows x86 arch:x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
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