Overview
overview
10Static
static
3Installer ...er.exe
windows7-x64
7Installer ...er.exe
windows10-2004-x64
10Installer ...er.dll
windows10-2004-x64
1Installer ...te.dll
windows10-2004-x64
1Installer ...vi.dll
windows10-2004-x64
1Installer ...lp.dll
windows10-2004-x64
1Installer ...py.dll
windows10-2004-x64
1Installer .../3.dll
windows10-2004-x64
1Installer ...py.dll
windows10-2004-x64
1Installer ...rs.dll
windows10-2004-x64
1Installer ...ax.dll
windows10-2004-x64
1Installer ...or.dll
windows10-2004-x64
1Installer ...or.dll
windows10-2004-x64
1Installer ...on.dll
windows10-2004-x64
1Installer ...sp.dll
windows10-2004-x64
1Installer ...ub.dll
windows10-2004-x64
1Installer ...er.exe
windows10-2004-x64
1Installer ...py.dll
windows10-2004-x64
1Installer ...es.dll
windows10-2004-x64
1Installer ...py.dll
windows10-2004-x64
1Installer ...ux.dll
windows10-2004-x64
1Installer ...py.dll
windows7-x64
1Installer ...py.dll
windows10-2004-x64
1Installer ...32.dll
windows7-x64
1Installer ...32.dll
windows10-2004-x64
1Installer ...py.dll
windows7-x64
1Installer ...py.dll
windows10-2004-x64
1Installer ...64.dll
windows7-x64
1Installer ...64.dll
windows10-2004-x64
1Installer ...ts.dll
windows7-x64
1Installer ...ts.dll
windows10-2004-x64
1Installer ...hc.dll
windows10-2004-x64
1Analysis
-
max time kernel
1333s -
max time network
1174s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
04-04-2024 12:04
Static task
static1
Behavioral task
behavioral1
Sample
Installer [GitHub]/Installer.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
Installer [GitHub]/Installer.exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral3
Sample
Installer [GitHub]/libs/xmlfilter.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral4
Sample
Installer [GitHub]/libs/xmllite.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral5
Sample
Installer [GitHub]/libs/xmlprovi.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral6
Sample
Installer [GitHub]/libs/xolehlp.dll
Resource
win10v2004-20240319-en
Behavioral task
behavioral7
Sample
Installer [GitHub]/x64/3 - Copy.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral8
Sample
Installer [GitHub]/x64/3.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral9
Sample
Installer [GitHub]/x64/BluetoothDesktopHandlers - Copy.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral10
Sample
Installer [GitHub]/x64/BluetoothDesktopHandlers.dll
Resource
win10v2004-20231215-en
Behavioral task
behavioral11
Sample
Installer [GitHub]/x64/WinFax.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral12
Sample
Installer [GitHub]/x64/WinMsoIrmProtector.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral13
Sample
Installer [GitHub]/x64/WinOpcIrmProtector.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral14
Sample
Installer [GitHub]/x64/WindowsInternal.Shell.CompUiActivation.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral15
Sample
Installer [GitHub]/x64/WindowsIoTCsp.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral16
Sample
Installer [GitHub]/x64/WindowsManagementServiceWinRt.ProxyStub.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral17
Sample
Installer [GitHub]/x64/WindowsUpdateElevatedInstaller.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral18
Sample
Installer [GitHub]/x64/blbres - Copy.dll
Resource
win10v2004-20231215-en
Behavioral task
behavioral19
Sample
Installer [GitHub]/x64/blbres.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral20
Sample
Installer [GitHub]/x64/bootux - Copy.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral21
Sample
Installer [GitHub]/x64/bootux.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral22
Sample
Installer [GitHub]/x64/opengl32 - Copy.dll
Resource
win7-20240221-en
Behavioral task
behavioral23
Sample
Installer [GitHub]/x64/opengl32 - Copy.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral24
Sample
Installer [GitHub]/x64/opengl32.dll
Resource
win7-20240319-en
Behavioral task
behavioral25
Sample
Installer [GitHub]/x64/opengl32.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral26
Sample
Installer [GitHub]/x64/trading_api64 - Copy.dll
Resource
win7-20240221-en
Behavioral task
behavioral27
Sample
Installer [GitHub]/x64/trading_api64 - Copy.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral28
Sample
Installer [GitHub]/x64/trading_api64.dll
Resource
win7-20240319-en
Behavioral task
behavioral29
Sample
Installer [GitHub]/x64/trading_api64.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral30
Sample
Installer [GitHub]/x64/tradingnetworkingsockets.dll
Resource
win7-20240221-en
Behavioral task
behavioral31
Sample
Installer [GitHub]/x64/tradingnetworkingsockets.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral32
Sample
Installer [GitHub]/x64/winethc.dll
Resource
win10v2004-20240226-en
General
-
Target
Installer [GitHub]/x64/WinOpcIrmProtector.dll
-
Size
80KB
-
MD5
ce1e1af04a4f8d66ff189bddda78fa3e
-
SHA1
894a87c5148a668b091da0dc9a62ab69365c2f5c
-
SHA256
eea171d5feee7f086c111cd8fc2e9cb315f8888ce5d6cbe42f5451f436b07f5f
-
SHA512
abb1256fd91671f82544e372ef402b0b70651f94bb9fc1c9ea824ba05ae788079a2de8f515819aa071a91c4b385bbcaf2486e3375ba60e16a9c849eec1e70795
-
SSDEEP
1536:CRdeDqhiLLl2EgJjrxDrw3bXLJzzd+6O2gvz8nRCsGAAuG:CRdeDqEoRhrxDrw3bbJvd+6OvvgnksG
Malware Config
Signatures
-
Modifies registry class 30 IoCs
Processes:
regsvr32.exedescription ioc process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{5247F004-5DE0-4791-945A-BDD518260FC8}\1.0\HELPDIR regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\AppID\OpcIrmProtector.DLL regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\AppID\OpcIrmProtector.DLL\AppID = "{002B3649-2094-468B-88E0-838AB549B5D3}" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WinOpcIrmProtector.WinOpcIrmProtector\CLSID\ = "{B6FFEC3A-07F7-42D0-8829-B722F46DB533}" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{B6FFEC3A-07F7-42D0-8829-B722F46DB533}\TypeLib regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{5247F004-5DE0-4791-945A-BDD518260FC8}\1.0\ = "OpcIrmProtector 1.0 Type Library" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WinOpcIrmProtector.WinOpcIrmProtector.1\CLSID\ = "{B6FFEC3A-07F7-42D0-8829-B722F46DB533}" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WinOpcIrmProtector.WinOpcIrmProtector\CurVer\ = "WinOpcIrmProtector.WinOpcIrmProtector.1" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{5247F004-5DE0-4791-945A-BDD518260FC8}\1.0 regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\AppID\{002B3649-2094-468B-88E0-838AB549B5D3}\ = "WinOpcIrmProtector" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WinOpcIrmProtector.WinOpcIrmProtector.1\CLSID regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{B6FFEC3A-07F7-42D0-8829-B722F46DB533}\Programmable regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{5247F004-5DE0-4791-945A-BDD518260FC8}\1.0\FLAGS\ = "0" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WinOpcIrmProtector.WinOpcIrmProtector regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{B6FFEC3A-07F7-42D0-8829-B722F46DB533}\ProgID regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WinOpcIrmProtector.WinOpcIrmProtector\ = "WinOpcIrmProtector Class" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{B6FFEC3A-07F7-42D0-8829-B722F46DB533}\VersionIndependentProgID regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\AppID\{002B3649-2094-468B-88E0-838AB549B5D3} regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WinOpcIrmProtector.WinOpcIrmProtector.1\ = "WinOpcIrmProtector Class" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{5247F004-5DE0-4791-945A-BDD518260FC8}\1.0\FLAGS regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{5247F004-5DE0-4791-945A-BDD518260FC8}\1.0\HELPDIR\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\Installer [GitHub]\\x64" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{5247F004-5DE0-4791-945A-BDD518260FC8}\1.0\0\win64\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\Installer [GitHub]\\x64\\WinOpcIrmProtector.dll" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WinOpcIrmProtector.WinOpcIrmProtector.1 regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WinOpcIrmProtector.WinOpcIrmProtector\CLSID regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{5247F004-5DE0-4791-945A-BDD518260FC8} regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{5247F004-5DE0-4791-945A-BDD518260FC8}\1.0\0 regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{5247F004-5DE0-4791-945A-BDD518260FC8}\1.0\0\win64 regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WinOpcIrmProtector.WinOpcIrmProtector\CurVer regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{B6FFEC3A-07F7-42D0-8829-B722F46DB533} regsvr32.exe