Analysis
- max time kernel
120s - max time network
135s - platform
windows7_x64 - resource
win7-en-20211208 - submitted
29/01/2022, 15:12
Static task
static1
Behavioral task
behavioral1
Sample
68065abd6482405614d245537600ea60857c6ec9febac4870486b5227589d35c.dll
Resource
win7-en-20211208
windows7_x64
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
68065abd6482405614d245537600ea60857c6ec9febac4870486b5227589d35c.dll
Resource
win10-en-20211208
windows10_x64
0 signatures
0 seconds
General
- Target 68065abd6482405614d245537600ea60857c6ec9febac4870486b5227589d35c.dll
- Size 207KB
- Sample220129-sk6eksdbe4
- SHA256 68065abd6482405614d245537600ea60857c6ec9febac4870486b5227589d35c
- MD5 12a9fff59de1663dec1b45ea2ede22f5
- SHA1 d00ac5498d0735d5ae0dea42a1f477cf8b8b0826
- SHA512 b62e843b3743b3006bac3121523470cc5ad3ec14246f46bb381e7d77c0e930f54a73058adc2215b9c8f7adfcbf3a14ddc922b6d28b1f4bde560b9a6d47944410
- MD5 SHA1 SHA512
Score
1/10
Malware Config
Signatures
- Modifies registry class 64 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{000C1098-0000-0000-C000-000000000046}\TypeLib regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{000C1098-0000-0000-C000-000000000046}\TypeLib\Version = "1.0" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{000C1033-0000-0000-C000-000000000046} regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{000C101C-0000-0000-C000-000000000046} regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{000C1090-0000-0000-C000-000000000046}\TypeLib regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{000C1099-0000-0000-C000-000000000046}\TypeLib regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{000C1097-0000-0000-C000-000000000046}\TypeLib\ = "{000C1092-0000-0000-C000-000000000046}" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{000C103E-0000-0000-C000-000000000046} regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{000C1090-0000-0000-C000-000000000046}\ProgId regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{000C1099-0000-0000-C000-000000000046}\TypeLib\Version = "1.0" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{000C1098-0000-0000-C000-000000000046}\TypeLib regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{000C1033-0000-0000-C000-000000000046}\NumMethods regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{000C1097-0000-0000-C000-000000000046}\TypeLib\ = "{000C1092-0000-0000-C000-000000000046}" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{000C1098-0000-0000-C000-000000000046}\ = "ComponentClient" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{000C1090-0000-0000-C000-000000000046}\Version regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{000C1097-0000-0000-C000-000000000046}\ProxyStubClsid32 regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{000C1097-0000-0000-C000-000000000046}\TypeLib\Version = "1.0" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{000C1098-0000-0000-C000-000000000046}\TypeLib\ = "{000C1092-0000-0000-C000-000000000046}" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{000C1097-0000-0000-C000-000000000046}\TypeLib regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{000C101D-0000-0000-C000-000000000046} regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{000C1099-0000-0000-C000-000000000046} regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{000C1099-0000-0000-C000-000000000046}\TypeLib regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{000C1097-0000-0000-C000-000000000046}\ = "Component" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{000C101D-0000-0000-C000-000000000046}\ProxyStubClsid32 regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{000C1099-0000-0000-C000-000000000046}\ProxyStubClsid32 regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{000C1097-0000-0000-C000-000000000046}\ProxyStubClsid32\ = "{00020420-0000-0000-C000-000000000046}" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{000C1098-0000-0000-C000-000000000046}\ProxyStubClsid32 regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{000C1097-0000-0000-C000-000000000046}\TypeLib regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{000C1097-0000-0000-C000-000000000046} regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{000C1090-0000-0000-C000-000000000046}\InprocHandler32 regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WindowsInstaller.Message regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{000C1099-0000-0000-C000-000000000046} regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{000C1097-0000-0000-C000-000000000046}\ProxyStubClsid32\ = "{00020420-0000-0000-C000-000000000046}" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{000C101C-0000-0000-C000-000000000046}\ProxyStubClsid32 regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{000C1097-0000-0000-C000-000000000046}\ = "Component" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{000C1097-0000-0000-C000-000000000046}\TypeLib\Version = "1.0" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{000C1099-0000-0000-C000-000000000046}\TypeLib\Version = "1.0" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{000C1097-0000-0000-C000-000000000046}\ProxyStubClsid32 regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{000C1098-0000-0000-C000-000000000046}\TypeLib\ = "{000C1092-0000-0000-C000-000000000046}" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{000C1025-0000-0000-C000-000000000046}\ProxyStubClsid32 regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{000C101D-0000-0000-C000-000000000046}\NumMethods regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WindowsInstaller.Message\CLSID regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{000C1099-0000-0000-C000-000000000046}\TypeLib\ = "{000C1092-0000-0000-C000-000000000046}" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{000C1099-0000-0000-C000-000000000046}\ProxyStubClsid32\ = "{00020420-0000-0000-C000-000000000046}" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{000C1098-0000-0000-C000-000000000046} regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{000C1098-0000-0000-C000-000000000046}\ = "ComponentClient" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{000C1098-0000-0000-C000-000000000046}\ProxyStubClsid32 regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{000C1025-0000-0000-C000-000000000046}\NumMethods regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{000C101C-0000-0000-C000-000000000046}\NumMethods regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{000C1090-0000-0000-C000-000000000046}\InprocServer32 regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WindowsInstaller.Installer regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{000C1094-0000-0000-C000-000000000046}\InprocServer32 regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{000C103E-0000-0000-C000-000000000046}\InProcServer32 regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{000C101D-0000-0000-C000-000000000046}\ = "IMsiMessage" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{000C101D-0000-0000-C000-000000000046}\NumMethods\ = "5" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{000C1098-0000-0000-C000-000000000046} regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{000C101D-0000-0000-C000-000000000046}\ProxyStubClsid32\ = "{000C103E-0000-0000-C000-000000000046}" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WindowsInstaller.Installer\CLSID regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{000C1094-0000-0000-C000-000000000046} regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{000C101D-0000-0000-C000-000000000046}\DllVersion regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{000C1098-0000-0000-C000-000000000046}\ProxyStubClsid32\ = "{00020420-0000-0000-C000-000000000046}" regsvr32.exe - Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 1752 wrote to memory of 1616 1752 regsvr32.exe 27 PID 1752 wrote to memory of 1616 1752 regsvr32.exe 27 PID 1752 wrote to memory of 1616 1752 regsvr32.exe 27 PID 1752 wrote to memory of 1616 1752 regsvr32.exe 27 PID 1752 wrote to memory of 1616 1752 regsvr32.exe 27 PID 1752 wrote to memory of 1616 1752 regsvr32.exe 27 PID 1752 wrote to memory of 1616 1752 regsvr32.exe 27
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\68065abd6482405614d245537600ea60857c6ec9febac4870486b5227589d35c.dll1⤵
- Suspicious use of WriteProcessMemory
PID:1752 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\68065abd6482405614d245537600ea60857c6ec9febac4870486b5227589d35c.dll2⤵
- Modifies registry class
PID:1616
-