Behavioral task
behavioral1
Sample
cc3aa8fb8c383974017a1db1beab680f7414319d232a52dc4fdfaf563617e716.exe
Resource
win7-20241023-en
Behavioral task
behavioral2
Sample
cc3aa8fb8c383974017a1db1beab680f7414319d232a52dc4fdfaf563617e716.exe
Resource
win10v2004-20241007-en
General
-
Target
cc3aa8fb8c383974017a1db1beab680f7414319d232a52dc4fdfaf563617e716
-
Size
839KB
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MD5
de58c31b9def12ce05e8c5cbda187d6c
-
SHA1
c400683bd6a1664b7e205ce41e154287b03e0cc3
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SHA256
cc3aa8fb8c383974017a1db1beab680f7414319d232a52dc4fdfaf563617e716
-
SHA512
893e6876a76fa0506742278994955da675dc378413f45f127d3a69e8f316589b1ca8e52a9a9a6d70397d205373f7bad6da66da341d6a5084a53dd6b36893ab8a
-
SSDEEP
24576:hFS04YNEMuExDiU6E5R9s8xY/2l/dVt1Ibt+rj:h34auS+UjfU2TVrIbt+r
Malware Config
Extracted
orcus
10.0.0.203
1c4b4a02665a4ed8944dfdbbd1996019
-
administration_rights_required
false
-
anti_debugger
false
-
anti_tcp_analyzer
false
-
antivm
false
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autostart_method
1
-
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
-
installservice
false
-
keylogger_enabled
false
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newcreationdate
12/27/2024 20:15:44
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plugins
AgEAAA==
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reconnect_delay
10000
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registry_autostart_keyname
Audio HD Driver
-
registry_hidden_autostart
false
-
set_admin_flag
false
-
tasksch_name
Audio HD Driver
-
tasksch_request_highest_privileges
false
-
try_other_autostart_onfail
false
Signatures
-
Orcus family
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource cc3aa8fb8c383974017a1db1beab680f7414319d232a52dc4fdfaf563617e716
Files
-
cc3aa8fb8c383974017a1db1beab680f7414319d232a52dc4fdfaf563617e716.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: 837KB - Virtual size: 836KB
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