Windows 7 deprecation
Windows 7 will be removed from tria.ge on 2025-03-31
Analysis
-
max time kernel
118s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20231215-en -
resource tags
arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system -
submitted
26/12/2023, 14:13
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
74c31c10b7124fc6c80d01dcb6c3561e.dll
Resource
win7-20231215-en
windows7-x64
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
74c31c10b7124fc6c80d01dcb6c3561e.dll
Resource
win10v2004-20231222-en
windows10-2004-x64
2 signatures
150 seconds
General
-
Target
74c31c10b7124fc6c80d01dcb6c3561e.dll
-
Size
44KB
-
MD5
74c31c10b7124fc6c80d01dcb6c3561e
-
SHA1
292358ca9ba4dab637c40a280a1fd0ee51ceba75
-
SHA256
91081e1aea9bb55871acea0b2f869a578cb3086d965ef0658e17eaa88b690332
-
SHA512
cb78eff87a9de22b20719197d9a8ffd98365c7e324e6ba5ac1bb260210805e3f5f6ef9bb22c226da89b85477500ab275ef3715030a9bcf82668e5f910b53f4c9
-
SSDEEP
384:kzlMj7OwX1Rtlci4wmmdmcmi2k2dVQidZGPDPONSu1aM/ECIsgvHBquhwrArgOjC:VZPd2kgVQiePDGguMMKvIuhwigjK/52
Score
1/10
Malware Config
Signatures
-
Modifies registry class 45 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{6DCB487C-0DFA-48C2-ABDC-296BBD892262} regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{6DCB487C-0DFA-48C2-ABDC-296BBD892262}\TypeLib regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{6DCB487C-0DFA-48C2-ABDC-296BBD892262}\VERSION regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TYPELIB\{9B3FD067-74E7-4809-B908-DF358CF1A511}\1.0 regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{96B27E0F-E2B6-4CC4-8F14-D2E408DDEE23}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{96B27E0F-E2B6-4CC4-8F14-D2E408DDEE23}\TypeLib regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{96B27E0F-E2B6-4CC4-8F14-D2E408DDEE23}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{96B27E0F-E2B6-4CC4-8F14-D2E408DDEE23}\TypeLib regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\pIContextMenu.ShellExt\Clsid regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{96B27E0F-E2B6-4CC4-8F14-D2E408DDEE23}\TypeLib\ = "{9B3FD067-74E7-4809-B908-DF358CF1A511}" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{6DCB487C-0DFA-48C2-ABDC-296BBD892262}\InprocServer32 regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TYPELIB\{9B3FD067-74E7-4809-B908-DF358CF1A511} regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TYPELIB\{9B3FD067-74E7-4809-B908-DF358CF1A511}\1.0\ = "IContextMenu Shell Extension.." regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{96B27E0F-E2B6-4CC4-8F14-D2E408DDEE23}\ = "_ShellExt" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{96B27E0F-E2B6-4CC4-8F14-D2E408DDEE23}\TypeLib\Version = "1.0" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{6DCB487C-0DFA-48C2-ABDC-296BBD892262}\VERSION\ = "1.0" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{96B27E0F-E2B6-4CC4-8F14-D2E408DDEE23} regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{96B27E0F-E2B6-4CC4-8F14-D2E408DDEE23}\ProxyStubClsid32 regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{96B27E0F-E2B6-4CC4-8F14-D2E408DDEE23}\TypeLib\Version = "1.0" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TYPELIB\{9B3FD067-74E7-4809-B908-DF358CF1A511}\1.0\FLAGS regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TYPELIB\{9B3FD067-74E7-4809-B908-DF358CF1A511}\1.0\0 regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TYPELIB\{9B3FD067-74E7-4809-B908-DF358CF1A511}\1.0\0\win32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\74c31c10b7124fc6c80d01dcb6c3561e.dll" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TYPELIB\{9B3FD067-74E7-4809-B908-DF358CF1A511}\1.0\HELPDIR\ = "C:\\Users\\Admin\\AppData\\Local\\Temp" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{96B27E0F-E2B6-4CC4-8F14-D2E408DDEE23}\ProxyStubClsid32 regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{6DCB487C-0DFA-48C2-ABDC-296BBD892262}\InprocServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\74c31c10b7124fc6c80d01dcb6c3561e.dll" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\pIContextMenu.ShellExt\Clsid\ = "{6DCB487C-0DFA-48C2-ABDC-296BBD892262}" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{96B27E0F-E2B6-4CC4-8F14-D2E408DDEE23}\ProxyStubClsid regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{6DCB487C-0DFA-48C2-ABDC-296BBD892262}\Implemented Categories\{40FC6ED5-2438-11CF-A3DB-080036F12502} regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TYPELIB\{9B3FD067-74E7-4809-B908-DF358CF1A511}\1.0\HELPDIR regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{96B27E0F-E2B6-4CC4-8F14-D2E408DDEE23} regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{96B27E0F-E2B6-4CC4-8F14-D2E408DDEE23}\ = "ShellExt" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{96B27E0F-E2B6-4CC4-8F14-D2E408DDEE23}\ProxyStubClsid\ = "{00020424-0000-0000-C000-000000000046}" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{6DCB487C-0DFA-48C2-ABDC-296BBD892262}\Programmable regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TYPELIB\{9B3FD067-74E7-4809-B908-DF358CF1A511}\1.0\FLAGS\ = "0" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TYPELIB\{9B3FD067-74E7-4809-B908-DF358CF1A511}\1.0\0\win32 regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{96B27E0F-E2B6-4CC4-8F14-D2E408DDEE23}\ = "_ShellExt" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{96B27E0F-E2B6-4CC4-8F14-D2E408DDEE23}\TypeLib\ = "{9B3FD067-74E7-4809-B908-DF358CF1A511}" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{6DCB487C-0DFA-48C2-ABDC-296BBD892262}\ProgID regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{6DCB487C-0DFA-48C2-ABDC-296BBD892262}\ProgID\ = "pIContextMenu.ShellExt" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{6DCB487C-0DFA-48C2-ABDC-296BBD892262}\InprocServer32\ThreadingModel = "Apartment" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{6DCB487C-0DFA-48C2-ABDC-296BBD892262}\TypeLib\ = "{9B3FD067-74E7-4809-B908-DF358CF1A511}" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\pIContextMenu.ShellExt\ = "pIContextMenu.ShellExt" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{6DCB487C-0DFA-48C2-ABDC-296BBD892262}\Implemented Categories regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{6DCB487C-0DFA-48C2-ABDC-296BBD892262}\ = "pIContextMenu.ShellExt" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\pIContextMenu.ShellExt regsvr32.exe -
Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 2640 wrote to memory of 2140 2640 regsvr32.exe 28 PID 2640 wrote to memory of 2140 2640 regsvr32.exe 28 PID 2640 wrote to memory of 2140 2640 regsvr32.exe 28 PID 2640 wrote to memory of 2140 2640 regsvr32.exe 28 PID 2640 wrote to memory of 2140 2640 regsvr32.exe 28 PID 2640 wrote to memory of 2140 2640 regsvr32.exe 28 PID 2640 wrote to memory of 2140 2640 regsvr32.exe 28
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\74c31c10b7124fc6c80d01dcb6c3561e.dll1⤵
- Suspicious use of WriteProcessMemory
PID:2640 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\74c31c10b7124fc6c80d01dcb6c3561e.dll2⤵
- Modifies registry class
PID:2140
-