Analysis
- max time kernel
148s - max time network
125s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
24/09/2026, 03:58
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
jaffacakes118_620ae37e2b15d545bd8d67b9c1069705718065d40ee6e4e69361b933642cb105.dll
Resource
win10v2004-20260911-en
windows10-2004-x64
3 signatures
150 seconds
Behavioral task
behavioral2
Sample
jaffacakes118_620ae37e2b15d545bd8d67b9c1069705718065d40ee6e4e69361b933642cb105.dll
Resource
win11ltsc2024-20260911-en
windows11-ltsc_2024-x64
3 signatures
150 seconds
General
- Target jaffacakes118_620ae37e2b15d545bd8d67b9c1069705718065d40ee6e4e69361b933642cb105.dll
- Size 16KB
- Sample260924-ejnw9ayvg1
- SHA256 620ae37e2b15d545bd8d67b9c1069705718065d40ee6e4e69361b933642cb105
- MD5 0926a62060681a66de2e03bd2059edaf
- SHA1 fc2e59fee9bf4c2e28785cd5e187fa85e37fdbe5
- SHA512 4fcd3c121657acf2c50ba999a99e6965ab2943141290ae5cb565a67bfc9473f57176df24981d7a87360d4f83b6954a74267a25698454b3f2b2bae546396e04ed
- SSDEEP 192:KqyMRYOexqMddUYBwHo689lToxDwBCeErAHDeEOPph2H:KqxoqH8ToneRDeEOPpU
- TLSH T11C72FA0677CAD0B1D2A613311DBA46995BAAFD10DEE5190F2F053B5E7C32780FD2A326
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
3/10
Malware Config
Signatures
- System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language regsvr32.exe - Modifies registry class 42 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\MyWebOperator.MyWebOperator.1\ = "MyWebOperator Class" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{CC110316-5BE7-4AAA-AEDD-1A5B147BE34C} regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{CC110316-5BE7-4AAA-AEDD-1A5B147BE34C}\VersionIndependentProgID\ = "MyWebOperator.MyWebOperator" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{948A53C0-724B-4386-B84D-EB7D3DCD1600}\1.0 regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{948A53C0-724B-4386-B84D-EB7D3DCD1600}\1.0\FLAGS regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{53F487A3-A7EA-4931-A234-058B515B7AAD}\ = "IMyWebOperator" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{948A53C0-724B-4386-B84D-EB7D3DCD1600}\1.0\HELPDIR\ = "C:\\Users\\Admin\\AppData\\Local\\Temp" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\MyWebOperator.MyWebOperator regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{CC110316-5BE7-4AAA-AEDD-1A5B147BE34C}\Programmable regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\MyWebOperator.MyWebOperator.1\CLSID regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\MyWebOperator.MyWebOperator.1\CLSID\ = "{CC110316-5BE7-4AAA-AEDD-1A5B147BE34C}" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\MyWebOperator.MyWebOperator\ = "MyWebOperator Class" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{CC110316-5BE7-4AAA-AEDD-1A5B147BE34C}\InprocServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\jaffacakes118_620ae37e2b15d545bd8d67b9c1069705718065d40ee6e4e69361b933642cb105.dll" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{948A53C0-724B-4386-B84D-EB7D3DCD1600}\1.0\0\win32 regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{53F487A3-A7EA-4931-A234-058B515B7AAD}\ = "IMyWebOperator" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{53F487A3-A7EA-4931-A234-058B515B7AAD}\ProxyStubClsid32 regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\MyWebOperator.MyWebOperator\CurVer regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{CC110316-5BE7-4AAA-AEDD-1A5B147BE34C}\ = "MyWebOperator Class" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{CC110316-5BE7-4AAA-AEDD-1A5B147BE34C}\ProgID\ = "MyWebOperator.MyWebOperator.1" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{948A53C0-724B-4386-B84D-EB7D3DCD1600}\1.0\0\win32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\jaffacakes118_620ae37e2b15d545bd8d67b9c1069705718065d40ee6e4e69361b933642cb105.dll" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{53F487A3-A7EA-4931-A234-058B515B7AAD} regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{53F487A3-A7EA-4931-A234-058B515B7AAD}\TypeLib\Version = "1.0" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\MyWebOperator.MyWebOperator.1 regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\MyWebOperator.MyWebOperator\CurVer\ = "MyWebOperator.MyWebOperator.1" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{CC110316-5BE7-4AAA-AEDD-1A5B147BE34C}\ProgID regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{CC110316-5BE7-4AAA-AEDD-1A5B147BE34C}\VersionIndependentProgID regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{948A53C0-724B-4386-B84D-EB7D3DCD1600}\1.0\ = "DialerAutoLoader 1.0 Type Library" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{948A53C0-724B-4386-B84D-EB7D3DCD1600}\1.0\FLAGS\ = "0" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{948A53C0-724B-4386-B84D-EB7D3DCD1600}\1.0\0 regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{53F487A3-A7EA-4931-A234-058B515B7AAD} regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{948A53C0-724B-4386-B84D-EB7D3DCD1600}\1.0\HELPDIR regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{CC110316-5BE7-4AAA-AEDD-1A5B147BE34C}\InprocServer32\ThreadingModel = "Apartment" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{948A53C0-724B-4386-B84D-EB7D3DCD1600} regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{53F487A3-A7EA-4931-A234-058B515B7AAD}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{53F487A3-A7EA-4931-A234-058B515B7AAD}\ProxyStubClsid32 regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{53F487A3-A7EA-4931-A234-058B515B7AAD}\TypeLib regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{53F487A3-A7EA-4931-A234-058B515B7AAD}\TypeLib\ = "{948A53C0-724B-4386-B84D-EB7D3DCD1600}" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{53F487A3-A7EA-4931-A234-058B515B7AAD}\TypeLib regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{53F487A3-A7EA-4931-A234-058B515B7AAD}\TypeLib\Version = "1.0" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{CC110316-5BE7-4AAA-AEDD-1A5B147BE34C}\InprocServer32 regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{53F487A3-A7EA-4931-A234-058B515B7AAD}\TypeLib\ = "{948A53C0-724B-4386-B84D-EB7D3DCD1600}" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{53F487A3-A7EA-4931-A234-058B515B7AAD}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" regsvr32.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 5960 wrote to memory of 3068 5960 regsvr32.exe 89
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\jaffacakes118_620ae37e2b15d545bd8d67b9c1069705718065d40ee6e4e69361b933642cb105.dll1⤵
- Suspicious use of WriteProcessMemory
PID:5960 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\jaffacakes118_620ae37e2b15d545bd8d67b9c1069705718065d40ee6e4e69361b933642cb105.dll2⤵
- System Location Discovery: System Language Discovery
- Modifies registry class
PID:3068
-