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
456s -
max time network
1181s -
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/WinMsoIrmProtector.dll
-
Size
86KB
-
MD5
357d11de4ebea152cba3d41c21e6e9dc
-
SHA1
6a81c9f67b88273d5409c066ac9135bc939285d1
-
SHA256
acf5adc1b54d053112c7ee608bf9b16da156f6d6cb0662ea4dee03ddd1eeb48f
-
SHA512
60eeb506e5f59b3df0b080154eee2967783ba65a450c8c60411c2f75345525ea76ed4c8db0cf73bd201e745f42142d56ae44c9ae1a60a543db8ecd3f00284432
-
SSDEEP
1536:ELQ/LEwTjLLZaCjqaPO3F12ETSmBdOpD+fOTexRy9nVEAIcAuG:ELVwTIshPy12EWrpD+fOysn6AI
Malware Config
Signatures
-
Modifies registry class 30 IoCs
Processes:
regsvr32.exedescription ioc process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{5B9932E7-611A-4C1E-BB26-2DC3B15DF971}\1.0 regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WinMsoIrmProtector.WinMsoIrmProtector.1 regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{5B9932E7-611A-4C1E-BB26-2DC3B15DF971} regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WinMsoIrmProtector.WinMsoIrmProtector\CurVer regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{706A79C0-1AC4-4E25-B311-93B643C1E499}\Programmable regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{5B9932E7-611A-4C1E-BB26-2DC3B15DF971}\1.0\ = "MsoIrmProtector 1.0 Type Library" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WinMsoIrmProtector.WinMsoIrmProtector\CLSID regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{5B9932E7-611A-4C1E-BB26-2DC3B15DF971}\1.0\HELPDIR regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{5B9932E7-611A-4C1E-BB26-2DC3B15DF971}\1.0\HELPDIR\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\Installer [GitHub]\\x64" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\AppID\{BA07C775-508D-420A-9640-23E7E6F65E5E} regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\AppID\WinMsoIrmProtector.DLL\AppID = "{BA07C775-508D-420A-9640-23E7E6F65E5E}" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{706A79C0-1AC4-4E25-B311-93B643C1E499} regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{5B9932E7-611A-4C1E-BB26-2DC3B15DF971}\1.0\FLAGS\ = "0" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{5B9932E7-611A-4C1E-BB26-2DC3B15DF971}\1.0\0\win64\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\Installer [GitHub]\\x64\\WinMsoIrmProtector.dll" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{706A79C0-1AC4-4E25-B311-93B643C1E499}\ProgID regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{706A79C0-1AC4-4E25-B311-93B643C1E499}\TypeLib regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{5B9932E7-611A-4C1E-BB26-2DC3B15DF971}\1.0\FLAGS regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{5B9932E7-611A-4C1E-BB26-2DC3B15DF971}\1.0\0 regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WinMsoIrmProtector.WinMsoIrmProtector.1\ = "WinMsoIrmProtector Class" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WinMsoIrmProtector.WinMsoIrmProtector.1\CLSID\ = "{706A79C0-1AC4-4E25-B311-93B643C1E499}" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WinMsoIrmProtector.WinMsoIrmProtector\CLSID\ = "{706A79C0-1AC4-4E25-B311-93B643C1E499}" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WinMsoIrmProtector.WinMsoIrmProtector\CurVer\ = "WinMsoIrmProtector.WinMsoIrmProtector.1" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{706A79C0-1AC4-4E25-B311-93B643C1E499}\VersionIndependentProgID regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\AppID\{BA07C775-508D-420A-9640-23E7E6F65E5E}\ = "WinMsoIrmProtector" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\AppID\WinMsoIrmProtector.DLL regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WinMsoIrmProtector.WinMsoIrmProtector regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WinMsoIrmProtector.WinMsoIrmProtector.1\CLSID regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WinMsoIrmProtector.WinMsoIrmProtector\ = "WinMsoIrmProtector Class" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{5B9932E7-611A-4C1E-BB26-2DC3B15DF971}\1.0\0\win64 regsvr32.exe