Analysis Overview
SHA256
ac848106d86fccc4849064e3663cdea0ea973764a64c0cbe19027dd8efe11124
Threat Level: Known bad
The file f03915e68497e7192045f9056cc3f87a_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
Windows security bypass
Disables RegEdit via registry modification
Disables Task Manager via registry modification
Loads dropped DLL
Windows security modification
Installs/modifies Browser Helper Object
Drops file in Windows directory
Drops file in Program Files directory
Unsigned PE
Modifies registry class
Modifies Control Panel
Runs net.exe
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-04-15 03:40
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-04-15 03:40
Reported
2024-04-15 03:43
Platform
win7-20240221-en
Max time kernel
119s
Max time network
120s
Command Line
Signatures
Windows security bypass
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\f03915e68497e7192045f9056cc3f87a_JaffaCakes118.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\f03915e68497e7192045f9056cc3f87a_JaffaCakes118.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\f03915e68497e7192045f9056cc3f87a_JaffaCakes118.exe | N/A |
Disables RegEdit via registry modification
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Policies\System\DisableRegistryTools = "1" | C:\Users\Admin\AppData\Local\Temp\f03915e68497e7192045f9056cc3f87a_JaffaCakes118.exe | N/A |
Disables Task Manager via registry modification
Windows security modification
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\f03915e68497e7192045f9056cc3f87a_JaffaCakes118.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\f03915e68497e7192045f9056cc3f87a_JaffaCakes118.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\f03915e68497e7192045f9056cc3f87a_JaffaCakes118.exe | N/A |
Drops file in Program Files directory
| Description | Indicator | Process | Target |
| File created | C:\Program Files (x86)\XPPoliceAntivirus\setup.dat | C:\Users\Admin\AppData\Local\Temp\f03915e68497e7192045f9056cc3f87a_JaffaCakes118.exe | N/A |
Drops file in Windows directory
| Description | Indicator | Process | Target |
| File created | C:\Windows\iehost.dll | C:\Users\Admin\AppData\Local\Temp\f03915e68497e7192045f9056cc3f87a_JaffaCakes118.exe | N/A |
Modifies Control Panel
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Control Panel\don't load | C:\Users\Admin\AppData\Local\Temp\f03915e68497e7192045f9056cc3f87a_JaffaCakes118.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Control Panel\don't load\scui.cpl = "No" | C:\Users\Admin\AppData\Local\Temp\f03915e68497e7192045f9056cc3f87a_JaffaCakes118.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Control Panel\don't load\wscui.cpl = "No" | C:\Users\Admin\AppData\Local\Temp\f03915e68497e7192045f9056cc3f87a_JaffaCakes118.exe | N/A |
Runs net.exe
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\f03915e68497e7192045f9056cc3f87a_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\f03915e68497e7192045f9056cc3f87a_JaffaCakes118.exe"
C:\Windows\SysWOW64\regsvr32.exe
C:\Windows\system32\regsvr32.exe /s C:\Windows\iehost.dll
C:\Windows\SysWOW64\net.exe
C:\Windows\system32\net.exe stop "Security Center"
C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop "Security Center"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | xp-download-center.com | udp |
Files
memory/2412-0-0x0000000000400000-0x000000000041D000-memory.dmp
memory/2412-1-0x0000000000400000-0x000000000041D000-memory.dmp
memory/2412-2-0x0000000000220000-0x000000000022C000-memory.dmp
memory/2412-3-0x0000000000400000-0x000000000041D000-memory.dmp
C:\Windows\iehost.dll
| MD5 | 0dc81418df654888fa76c550d37c1edd |
| SHA1 | 56bc7f18e5f991adedbc82933b0e89aa08c4155f |
| SHA256 | 913a1b3ec04f8b23f18cfb60e756f2c2016755157842c3a59e3ecbbf3e875707 |
| SHA512 | dab099efe5e0e31a9491de673e049220d75fd8f9265fb96ecf693ecf35fa455163f9de5a574c876d8cf7627376c66ea4cddb2e8ec8d4d24a5b093a5f14ed111a |
memory/904-6-0x00000000001B0000-0x00000000001B6000-memory.dmp
memory/2412-7-0x0000000000400000-0x000000000041D000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-04-15 03:40
Reported
2024-04-15 03:43
Platform
win10v2004-20240412-en
Max time kernel
94s
Max time network
113s
Command Line
Signatures
Windows security bypass
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\f03915e68497e7192045f9056cc3f87a_JaffaCakes118.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\f03915e68497e7192045f9056cc3f87a_JaffaCakes118.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\f03915e68497e7192045f9056cc3f87a_JaffaCakes118.exe | N/A |
Disables RegEdit via registry modification
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2288054676-1871194608-3559553667-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\DisableRegistryTools = "1" | C:\Users\Admin\AppData\Local\Temp\f03915e68497e7192045f9056cc3f87a_JaffaCakes118.exe | N/A |
Disables Task Manager via registry modification
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\regsvr32.exe | N/A |
Windows security modification
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\f03915e68497e7192045f9056cc3f87a_JaffaCakes118.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\f03915e68497e7192045f9056cc3f87a_JaffaCakes118.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\f03915e68497e7192045f9056cc3f87a_JaffaCakes118.exe | N/A |
Installs/modifies Browser Helper Object
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{b6b571fb-b71d-449c-ad70-82e966328795} | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{b6b571fb-b71d-449c-ad70-82e966328795}\NoExplorer = "1" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
Drops file in Program Files directory
| Description | Indicator | Process | Target |
| File created | C:\Program Files (x86)\XPPoliceAntivirus\setup.dat | C:\Users\Admin\AppData\Local\Temp\f03915e68497e7192045f9056cc3f87a_JaffaCakes118.exe | N/A |
Drops file in Windows directory
| Description | Indicator | Process | Target |
| File created | C:\Windows\iehost.dll | C:\Users\Admin\AppData\Local\Temp\f03915e68497e7192045f9056cc3f87a_JaffaCakes118.exe | N/A |
Modifies Control Panel
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2288054676-1871194608-3559553667-1000\Control Panel\don't load\wscui.cpl = "No" | C:\Users\Admin\AppData\Local\Temp\f03915e68497e7192045f9056cc3f87a_JaffaCakes118.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-2288054676-1871194608-3559553667-1000\Control Panel\don't load | C:\Users\Admin\AppData\Local\Temp\f03915e68497e7192045f9056cc3f87a_JaffaCakes118.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2288054676-1871194608-3559553667-1000\Control Panel\don't load\scui.cpl = "No" | C:\Users\Admin\AppData\Local\Temp\f03915e68497e7192045f9056cc3f87a_JaffaCakes118.exe | N/A |
Modifies registry class
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{b6b571fb-b71d-449c-ad70-82e966328795}\InprocServer32 | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{16406580-14CE-4441-B904-AD56CC8064CA}\1.0\HELPDIR\ = "C:\\Windows" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{967A494A-6AEC-4555-9CAF-FA6EB00ACF91}\TypeLib | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{967A494A-6AEC-4555-9CAF-FA6EB00ACF91}\TypeLib\ = "{16406580-14CE-4441-B904-AD56CC8064CA}" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9692BE2F-EB8F-49D9-A11C-C24C1EF734D5}\TypeLib\Version = "1.0" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WinApp.WinSafe\CLSID | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{b6b571fb-b71d-449c-ad70-82e966328795}\VersionIndependentProgID | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{b6b571fb-b71d-449c-ad70-82e966328795}\Programmable | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{16406580-14CE-4441-B904-AD56CC8064CA} | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{967A494A-6AEC-4555-9CAF-FA6EB00ACF91}\TypeLib\Version = "1.0" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9692BE2F-EB8F-49D9-A11C-C24C1EF734D5}\ = "IBhoApp" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{b6b571fb-b71d-449c-ad70-82e966328795}\ = "WinSafe Class" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{16406580-14CE-4441-B904-AD56CC8064CA}\1.0\HELPDIR | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{9692BE2F-EB8F-49D9-A11C-C24C1EF734D5}\ProxyStubClsid32 | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WinApp.WinSafe.1\CLSID | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WinApp.WinSafe | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WinApp.WinSafe\CLSID\ = "{b6b571fb-b71d-449c-ad70-82e966328795}" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{b6b571fb-b71d-449c-ad70-82e966328795} | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{967A494A-6AEC-4555-9CAF-FA6EB00ACF91} | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{967A494A-6AEC-4555-9CAF-FA6EB00ACF91}\ProxyStubClsid32\ = "{00020420-0000-0000-C000-000000000046}" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{16406580-14CE-4441-B904-AD56CC8064CA}\1.0\ = "WinSafe 1.0 Type Library" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9692BE2F-EB8F-49D9-A11C-C24C1EF734D5} | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{16406580-14CE-4441-B904-AD56CC8064CA}\1.0\0\win32 | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{967A494A-6AEC-4555-9CAF-FA6EB00ACF91}\ProxyStubClsid32 | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WinApp.WinSafe\ = "WinSafe Class" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{b6b571fb-b71d-449c-ad70-82e966328795}\TypeLib\ = "{16406580-14ce-4441-b904-ad56cc8064ca}" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{16406580-14CE-4441-B904-AD56CC8064CA}\1.0\0 | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{967A494A-6AEC-4555-9CAF-FA6EB00ACF91}\ProxyStubClsid32\ = "{00020420-0000-0000-C000-000000000046}" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{967A494A-6AEC-4555-9CAF-FA6EB00ACF91}\TypeLib\Version = "1.0" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{9692BE2F-EB8F-49D9-A11C-C24C1EF734D5}\ = "IBhoApp" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WinApp.WinSafe\CurVer | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{b6b571fb-b71d-449c-ad70-82e966328795}\InprocServer32\ = "C:\\Windows\\iehost.dll" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{b6b571fb-b71d-449c-ad70-82e966328795}\InprocServer32\ThreadingModel = "Apartment" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{967A494A-6AEC-4555-9CAF-FA6EB00ACF91}\ = "_IBhoAppEvents" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{9692BE2F-EB8F-49D9-A11C-C24C1EF734D5} | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{967A494A-6AEC-4555-9CAF-FA6EB00ACF91}\TypeLib | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{967A494A-6AEC-4555-9CAF-FA6EB00ACF91} | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{9692BE2F-EB8F-49D9-A11C-C24C1EF734D5}\TypeLib\Version = "1.0" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9692BE2F-EB8F-49D9-A11C-C24C1EF734D5}\TypeLib | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{16406580-14CE-4441-B904-AD56CC8064CA}\1.0 | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{16406580-14CE-4441-B904-AD56CC8064CA}\1.0\FLAGS\ = "0" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WinApp.WinSafe.1 | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WinApp.WinSafe\CurVer\ = "WinApp.WinSafe.1" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{b6b571fb-b71d-449c-ad70-82e966328795}\VersionIndependentProgID\ = "WinApp.WinSafe" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9692BE2F-EB8F-49D9-A11C-C24C1EF734D5}\ProxyStubClsid32 | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9692BE2F-EB8F-49D9-A11C-C24C1EF734D5}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{b6b571fb-b71d-449c-ad70-82e966328795}\ProgID\ = "WinApp.WinSafe.1" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{b6b571fb-b71d-449c-ad70-82e966328795}\TypeLib | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{967A494A-6AEC-4555-9CAF-FA6EB00ACF91}\TypeLib\ = "{16406580-14CE-4441-B904-AD56CC8064CA}" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{9692BE2F-EB8F-49D9-A11C-C24C1EF734D5}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{b6b571fb-b71d-449c-ad70-82e966328795}\ProgID | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{16406580-14CE-4441-B904-AD56CC8064CA}\1.0\0\win32\ = "C:\\Windows\\iehost.dll" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{967A494A-6AEC-4555-9CAF-FA6EB00ACF91}\ProxyStubClsid32 | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WinApp.WinSafe.1\ = "WinSafe Class" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WinApp.WinSafe.1\CLSID\ = "{b6b571fb-b71d-449c-ad70-82e966328795}" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{16406580-14CE-4441-B904-AD56CC8064CA}\1.0\FLAGS | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{9692BE2F-EB8F-49D9-A11C-C24C1EF734D5}\TypeLib\ = "{16406580-14CE-4441-B904-AD56CC8064CA}" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9692BE2F-EB8F-49D9-A11C-C24C1EF734D5}\TypeLib\ = "{16406580-14CE-4441-B904-AD56CC8064CA}" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{967A494A-6AEC-4555-9CAF-FA6EB00ACF91}\ = "_IBhoAppEvents" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{9692BE2F-EB8F-49D9-A11C-C24C1EF734D5}\TypeLib | C:\Windows\SysWOW64\regsvr32.exe | N/A |
Runs net.exe
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\f03915e68497e7192045f9056cc3f87a_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\f03915e68497e7192045f9056cc3f87a_JaffaCakes118.exe"
C:\Windows\SysWOW64\regsvr32.exe
C:\Windows\system32\regsvr32.exe /s C:\Windows\iehost.dll
C:\Windows\SysWOW64\net.exe
C:\Windows\system32\net.exe stop "Security Center"
C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop "Security Center"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 64.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 204.79.197.237:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 241.154.82.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 237.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.197.17.2.in-addr.arpa | udp |
| NL | 23.62.61.155:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 21.114.53.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 155.61.62.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | xp-download-center.com | udp |
| US | 8.8.8.8:53 | 86.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.31.95.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 65.139.73.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.229.111.52.in-addr.arpa | udp |
Files
memory/228-0-0x0000000000400000-0x000000000041D000-memory.dmp
memory/228-1-0x0000000000400000-0x000000000041D000-memory.dmp
memory/228-2-0x0000000000400000-0x000000000041D000-memory.dmp
memory/228-3-0x00000000004F0000-0x00000000004FC000-memory.dmp
memory/228-4-0x0000000000400000-0x000000000041D000-memory.dmp
C:\Windows\iehost.dll
| MD5 | 0dc81418df654888fa76c550d37c1edd |
| SHA1 | 56bc7f18e5f991adedbc82933b0e89aa08c4155f |
| SHA256 | 913a1b3ec04f8b23f18cfb60e756f2c2016755157842c3a59e3ecbbf3e875707 |
| SHA512 | dab099efe5e0e31a9491de673e049220d75fd8f9265fb96ecf693ecf35fa455163f9de5a574c876d8cf7627376c66ea4cddb2e8ec8d4d24a5b093a5f14ed111a |
memory/5052-8-0x0000000010000000-0x0000000010008000-memory.dmp
memory/5052-9-0x00000000009F0000-0x00000000009F6000-memory.dmp
memory/228-10-0x0000000000400000-0x000000000041D000-memory.dmp