Analysis Overview
SHA256
c0ab28b8174604461375471139088fc3ae917edd9acf137c4795ddd862e3f905
Threat Level: Shows suspicious behavior
The file 01c13fdf2f888efb99798ed74ba295a2_JaffaCakes118 was found to be: Shows suspicious behavior.
Malicious Activity Summary
Executes dropped EXE
UPX packed file
Checks computer location settings
Loads dropped DLL
Enumerates connected drives
Installs/modifies Browser Helper Object
Writes to the Master Boot Record (MBR)
Drops file in System32 directory
Drops file in Windows directory
Enumerates physical storage devices
Unsigned PE
Program crash
Suspicious use of SetWindowsHookEx
Modifies registry class
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-06-22 10:50
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-22 10:50
Reported
2024-06-22 10:53
Platform
win7-20240611-en
Max time kernel
121s
Max time network
122s
Command Line
Signatures
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\snav.exe | N/A |
| N/A | N/A | C:\Windows\DBinstall.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\regsvr32.exe | N/A |
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Enumerates connected drives
| Description | Indicator | Process | Target |
| File opened (read-only) | \??\F: | C:\Users\Admin\AppData\Local\Temp\01c13fdf2f888efb99798ed74ba295a2_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\{635A7AFA-FB22-4A4E-8AB8-C85CFAB14626} | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\explorer\Browser Helper Objects\{635A7AFA-FB22-4A4E-8AB8-C85CFAB14626}\NoExplorer = "1" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\explorer\Browser Helper Objects\{635A7AFA-FB22-4A4E-8AB8-C85CFAB14626}\id = "Snav" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
Writes to the Master Boot Record (MBR)
| Description | Indicator | Process | Target |
| File opened for modification | \??\physicaldrive0 | C:\Users\Admin\AppData\Local\Temp\01c13fdf2f888efb99798ed74ba295a2_JaffaCakes118.exe | N/A |
Drops file in System32 directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Windows\SysWOW64\addrlib.dat | C:\Windows\DBinstall.exe | N/A |
| File created | C:\Windows\SysWOW64\addrlib.dat | C:\Windows\DBinstall.exe | N/A |
| File created | C:\Windows\SysWOW64\IEExtend.dll | C:\Users\Admin\AppData\Local\Temp\01c13fdf2f888efb99798ed74ba295a2_JaffaCakes118.exe | N/A |
| File created | C:\Windows\SysWOW64\BBN_Sicent.dll | C:\Users\Admin\AppData\Local\Temp\01c13fdf2f888efb99798ed74ba295a2_JaffaCakes118.exe | N/A |
| File opened for modification | C:\Windows\SysWOW64\Snav.dll | C:\Windows\DBinstall.exe | N/A |
| File created | C:\Windows\SysWOW64\Snav.dll | C:\Windows\DBinstall.exe | N/A |
Drops file in Windows directory
| Description | Indicator | Process | Target |
| File created | C:\Windows\snav.exe | C:\Users\Admin\AppData\Local\Temp\01c13fdf2f888efb99798ed74ba295a2_JaffaCakes118.exe | N/A |
| File created | C:\Windows\Snav.dll | C:\Windows\snav.exe | N/A |
| File opened for modification | C:\Windows\Snav.dll | C:\Windows\snav.exe | N/A |
| File created | C:\Windows\DBinstall.exe | C:\Windows\snav.exe | N/A |
| File opened for modification | C:\Windows\DBinstall.exe | C:\Windows\snav.exe | N/A |
| File opened for modification | C:\Windows\DBINST~1.EXE | C:\Windows\DBinstall.exe | N/A |
Enumerates physical storage devices
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\01c13fdf2f888efb99798ed74ba295a2_JaffaCakes118.exe |
Modifies registry class
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Snav.SearchHook\CurVer | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{635A7AFA-FB22-4A4E-8AB8-C85CFAB14626}\VersionIndependentProgID | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{635A7AFA-FB22-4A4E-8AB8-C85CFAB14626}\InprocServer32\ThreadingModel = "Apartment" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Snav.JsObject\CLSID | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{91A9D6D5-AFEE-4748-82D7-737A523F63D5}\VersionIndependentProgID\ = "Snav.JsObject" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{91A9D6D5-AFEE-4748-82D7-737A523F63D5}\TypeLib\ = "{4F87EBCD-FBF4-4ADD-980A-D9EDC6C8FDE5}" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{65D94F33-028B-4CD1-8A89-E6E3129C90B0}\ = "ISearchHook" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Snav.SearchHook\CLSID\ = "{635A7AFA-FB22-4A4E-8AB8-C85CFAB14626}" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{A9DFC1C4-7AB1-4B54-AC5B-F7093C9BB8D3}\TypeLib\Version = "1.0" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{A9DFC1C4-7AB1-4B54-AC5B-F7093C9BB8D3}\ProxyStubClsid32 | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{91A9D6D5-AFEE-4748-82D7-737A523F63D5}\InprocServer32\ThreadingModel = "Apartment" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{65D94F33-028B-4CD1-8A89-E6E3129C90B0}\TypeLib\ = "{4F87EBCD-FBF4-4ADD-980A-D9EDC6C8FDE5}" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{635A7AFA-FB22-4A4E-8AB8-C85CFAB14626} | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Snav.SearchHook | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Snav.SearchHook\ = "SearchHook Class" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{635A7AFA-FB22-4A4E-8AB8-C85CFAB14626}\Programmable | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Snav.JsObject.1 | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Snav.JsObject\CurVer | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{A9DFC1C4-7AB1-4B54-AC5B-F7093C9BB8D3} | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{A9DFC1C4-7AB1-4B54-AC5B-F7093C9BB8D3}\TypeLib | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Snav.SearchHook.1\CLSID\ = "{635A7AFA-FB22-4A4E-8AB8-C85CFAB14626}" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{635A7AFA-FB22-4A4E-8AB8-C85CFAB14626}\InprocServer32 | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Snav.JsObject\ = "JsObject Class" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{91A9D6D5-AFEE-4748-82D7-737A523F63D5}\ProgID\ = "Snav.JsObject.1" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{65D94F33-028B-4CD1-8A89-E6E3129C90B0}\TypeLib\Version = "1.0" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{65D94F33-028B-4CD1-8A89-E6E3129C90B0}\TypeLib\Version = "1.0" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{A9DFC1C4-7AB1-4B54-AC5B-F7093C9BB8D3}\ = "IJsObject" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Snav.SearchHook.1 | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{91A9D6D5-AFEE-4748-82D7-737A523F63D5}\VersionIndependentProgID | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{635A7AFA-FB22-4A4E-8AB8-C85CFAB14626}\ = "SearchHook Class" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{91A9D6D5-AFEE-4748-82D7-737A523F63D5}\ProgID | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{4F87EBCD-FBF4-4ADD-980A-D9EDC6C8FDE5}\1.0\FLAGS | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{4F87EBCD-FBF4-4ADD-980A-D9EDC6C8FDE5}\1.0\HELPDIR\ = "C:\\Windows\\SysWow64\\" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Snav.SearchHook.1\CLSID | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{635A7AFA-FB22-4A4E-8AB8-C85CFAB14626}\VersionIndependentProgID\ = "Snav.SearchHook" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Snav.JsObject\CLSID\ = "{91A9D6D5-AFEE-4748-82D7-737A523F63D5}" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Snav.JsObject\CurVer\ = "Snav.JsObject.1" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{4F87EBCD-FBF4-4ADD-980A-D9EDC6C8FDE5}\1.0 | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{65D94F33-028B-4CD1-8A89-E6E3129C90B0}\TypeLib\ = "{4F87EBCD-FBF4-4ADD-980A-D9EDC6C8FDE5}" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Snav.SearchHook\CLSID | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Snav.JsObject.1\ = "JsObject Class" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Snav.JsObject | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{91A9D6D5-AFEE-4748-82D7-737A523F63D5}\ = "JsObject Class" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{91A9D6D5-AFEE-4748-82D7-737A523F63D5}\InprocServer32 | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{4F87EBCD-FBF4-4ADD-980A-D9EDC6C8FDE5}\1.0\FLAGS\ = "0" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{635A7AFA-FB22-4A4E-8AB8-C85CFAB14626}\TypeLib\ = "{4F87EBCD-FBF4-4ADD-980A-D9EDC6C8FDE5}" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{4F87EBCD-FBF4-4ADD-980A-D9EDC6C8FDE5}\1.0\ = "Snav 1.0 Type Library" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{4F87EBCD-FBF4-4ADD-980A-D9EDC6C8FDE5}\1.0\0 | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{4F87EBCD-FBF4-4ADD-980A-D9EDC6C8FDE5}\1.0\0\win32 | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{65D94F33-028B-4CD1-8A89-E6E3129C90B0} | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{65D94F33-028B-4CD1-8A89-E6E3129C90B0}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{65D94F33-028B-4CD1-8A89-E6E3129C90B0}\ = "ISearchHook" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Snav.JsObject.1\CLSID\ = "{91A9D6D5-AFEE-4748-82D7-737A523F63D5}" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{4F87EBCD-FBF4-4ADD-980A-D9EDC6C8FDE5} | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{65D94F33-028B-4CD1-8A89-E6E3129C90B0}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{A9DFC1C4-7AB1-4B54-AC5B-F7093C9BB8D3}\TypeLib\ = "{4F87EBCD-FBF4-4ADD-980A-D9EDC6C8FDE5}" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{91A9D6D5-AFEE-4748-82D7-737A523F63D5}\Programmable | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{91A9D6D5-AFEE-4748-82D7-737A523F63D5}\TypeLib | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{A9DFC1C4-7AB1-4B54-AC5B-F7093C9BB8D3}\ = "IJsObject" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{A9DFC1C4-7AB1-4B54-AC5B-F7093C9BB8D3}\TypeLib\Version = "1.0" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{635A7AFA-FB22-4A4E-8AB8-C85CFAB14626}\InprocServer32\ = "C:\\Windows\\SysWow64\\Snav.dll" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Snav.JsObject.1\CLSID | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{4F87EBCD-FBF4-4ADD-980A-D9EDC6C8FDE5}\1.0\HELPDIR | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{65D94F33-028B-4CD1-8A89-E6E3129C90B0}\TypeLib | C:\Windows\SysWOW64\regsvr32.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\01c13fdf2f888efb99798ed74ba295a2_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\01c13fdf2f888efb99798ed74ba295a2_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Windows\DBinstall.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\01c13fdf2f888efb99798ed74ba295a2_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\01c13fdf2f888efb99798ed74ba295a2_JaffaCakes118.exe"
C:\Windows\snav.exe
"C:\Windows\snav.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1408 -s 584
C:\Windows\DBinstall.exe
"C:\Windows\DBinstall.exe"
C:\Windows\SysWOW64\regsvr32.exe
"C:\Windows\System32\regsvr32.exe" /s "C:\Windows\system32\Snav.dll"
C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /c del C:\Windows\DBINST~1.EXE
Network
Files
C:\Windows\snav.exe
| MD5 | e6e9a55e43cfb4e05be5a56ffd3dcb92 |
| SHA1 | 9e3e96932c7ecac5d4b45281b408ae30af482473 |
| SHA256 | 6577563a91a7d8f7d963238fb7ffa22a59d205a79f198aa721ef2f42d04c220d |
| SHA512 | e69e226952acdce3ed12bdb0b098ebaf17075dcf118e37af2844bcdd3506119a7ffcfbb5562bd12a588fee1267ea45aa1170821294effb7726c4ae093be484ef |
memory/2428-6-0x0000000000400000-0x0000000000424000-memory.dmp
memory/1408-5-0x0000000002B60000-0x0000000002B84000-memory.dmp
C:\Windows\DBinstall.exe
| MD5 | 76843c805e6ffd4197b24af71bb8d20a |
| SHA1 | da00df68c92dd9e7de212eaffbd53de5230f7072 |
| SHA256 | 9e596a90eca42510f5f66cd01289b4e92e57bafd9a6215cb887dd03bfbae2bb5 |
| SHA512 | 1e9e1ffddb72921115794607ec71734dcaec7b22b6810e8cbb3d056eb8302290a3f3e1f0fc27be69db6ad354cab00baffc6cd9a93faf107967f5a05e536aedaa |
memory/2428-16-0x0000000000400000-0x0000000000424000-memory.dmp
C:\Windows\Snav.dll
| MD5 | fbf4e8fc3a251d2bd3bcb8d611b1c321 |
| SHA1 | 127170ca3e29cf87e3e5f7ee05d00ffda89f2afa |
| SHA256 | ec6a7b04139e211ae7aae15d02c4747755eb9792c9ab03f2c91653b31fffecb1 |
| SHA512 | 1e50a26f49cd7229a13895a8d9c4b9f2d101f103b01303812f11dfe4e18db2246cc7c3f4d2fc6116bb24f3ab0ba042523c4ee22eed2fca8cc795baecf3f4b2ef |
memory/1408-26-0x0000000002B60000-0x0000000002B84000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-22 10:50
Reported
2024-06-22 10:53
Platform
win10v2004-20240611-en
Max time kernel
150s
Max time network
150s
Command Line
Signatures
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-2447855248-390457009-3660902674-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\01c13fdf2f888efb99798ed74ba295a2_JaffaCakes118.exe | N/A |
| Key value queried | \REGISTRY\USER\S-1-5-21-2447855248-390457009-3660902674-1000\Control Panel\International\Geo\Nation | C:\Windows\snav.exe | N/A |
| Key value queried | \REGISTRY\USER\S-1-5-21-2447855248-390457009-3660902674-1000\Control Panel\International\Geo\Nation | C:\Windows\DBinstall.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\snav.exe | N/A |
| N/A | N/A | C:\Windows\DBinstall.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\regsvr32.exe | N/A |
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Enumerates connected drives
| Description | Indicator | Process | Target |
| File opened (read-only) | \??\F: | C:\Users\Admin\AppData\Local\Temp\01c13fdf2f888efb99798ed74ba295a2_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\{635A7AFA-FB22-4A4E-8AB8-C85CFAB14626} | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{635A7AFA-FB22-4A4E-8AB8-C85CFAB14626}\NoExplorer = "1" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{635A7AFA-FB22-4A4E-8AB8-C85CFAB14626}\id = "Snav" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
Writes to the Master Boot Record (MBR)
| Description | Indicator | Process | Target |
| File opened for modification | \??\physicaldrive0 | C:\Users\Admin\AppData\Local\Temp\01c13fdf2f888efb99798ed74ba295a2_JaffaCakes118.exe | N/A |
Drops file in System32 directory
| Description | Indicator | Process | Target |
| File created | C:\Windows\SysWOW64\BBN_Sicent.dll | C:\Users\Admin\AppData\Local\Temp\01c13fdf2f888efb99798ed74ba295a2_JaffaCakes118.exe | N/A |
| File opened for modification | C:\Windows\SysWOW64\Snav.dll | C:\Windows\DBinstall.exe | N/A |
| File created | C:\Windows\SysWOW64\Snav.dll | C:\Windows\DBinstall.exe | N/A |
| File opened for modification | C:\Windows\SysWOW64\addrlib.dat | C:\Windows\DBinstall.exe | N/A |
| File created | C:\Windows\SysWOW64\addrlib.dat | C:\Windows\DBinstall.exe | N/A |
| File created | C:\Windows\SysWOW64\IEExtend.dll | C:\Users\Admin\AppData\Local\Temp\01c13fdf2f888efb99798ed74ba295a2_JaffaCakes118.exe | N/A |
Drops file in Windows directory
| Description | Indicator | Process | Target |
| File created | C:\Windows\snav.exe | C:\Users\Admin\AppData\Local\Temp\01c13fdf2f888efb99798ed74ba295a2_JaffaCakes118.exe | N/A |
| File created | C:\Windows\Snav.dll | C:\Windows\snav.exe | N/A |
| File opened for modification | C:\Windows\Snav.dll | C:\Windows\snav.exe | N/A |
| File created | C:\Windows\DBinstall.exe | C:\Windows\snav.exe | N/A |
| File opened for modification | C:\Windows\DBinstall.exe | C:\Windows\snav.exe | N/A |
| File opened for modification | C:\Windows\DBINST~1.EXE | C:\Windows\DBinstall.exe | N/A |
Enumerates physical storage devices
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\01c13fdf2f888efb99798ed74ba295a2_JaffaCakes118.exe |
Modifies registry class
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{635A7AFA-FB22-4A4E-8AB8-C85CFAB14626}\InprocServer32\ThreadingModel = "Apartment" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Snav.JsObject\ = "JsObject Class" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{91A9D6D5-AFEE-4748-82D7-737A523F63D5}\InprocServer32\ = "C:\\Windows\\SysWow64\\Snav.dll" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{65D94F33-028B-4CD1-8A89-E6E3129C90B0} | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{65D94F33-028B-4CD1-8A89-E6E3129C90B0}\TypeLib | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{A9DFC1C4-7AB1-4B54-AC5B-F7093C9BB8D3}\ProxyStubClsid32 | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Snav.SearchHook.1\CLSID | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{635A7AFA-FB22-4A4E-8AB8-C85CFAB14626}\ = "SearchHook Class" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{65D94F33-028B-4CD1-8A89-E6E3129C90B0}\TypeLib\Version = "1.0" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{635A7AFA-FB22-4A4E-8AB8-C85CFAB14626}\InprocServer32\ = "C:\\Windows\\SysWow64\\Snav.dll" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{4F87EBCD-FBF4-4ADD-980A-D9EDC6C8FDE5}\1.0\0\win32\ = "C:\\Windows\\SysWow64\\Snav.dll" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{91A9D6D5-AFEE-4748-82D7-737A523F63D5}\InprocServer32 | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{4F87EBCD-FBF4-4ADD-980A-D9EDC6C8FDE5}\1.0 | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{4F87EBCD-FBF4-4ADD-980A-D9EDC6C8FDE5}\1.0\0\win32 | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{4F87EBCD-FBF4-4ADD-980A-D9EDC6C8FDE5}\1.0\HELPDIR\ = "C:\\Windows\\SysWow64\\" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{65D94F33-028B-4CD1-8A89-E6E3129C90B0}\ = "ISearchHook" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{65D94F33-028B-4CD1-8A89-E6E3129C90B0}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Snav.SearchHook.1 | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{635A7AFA-FB22-4A4E-8AB8-C85CFAB14626}\VersionIndependentProgID | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{A9DFC1C4-7AB1-4B54-AC5B-F7093C9BB8D3}\ = "IJsObject" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{A9DFC1C4-7AB1-4B54-AC5B-F7093C9BB8D3}\ = "IJsObject" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{A9DFC1C4-7AB1-4B54-AC5B-F7093C9BB8D3}\TypeLib | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{91A9D6D5-AFEE-4748-82D7-737A523F63D5}\VersionIndependentProgID | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{65D94F33-028B-4CD1-8A89-E6E3129C90B0}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Snav.JsObject | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{91A9D6D5-AFEE-4748-82D7-737A523F63D5}\VersionIndependentProgID\ = "Snav.JsObject" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{65D94F33-028B-4CD1-8A89-E6E3129C90B0}\TypeLib\ = "{4F87EBCD-FBF4-4ADD-980A-D9EDC6C8FDE5}" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Snav.SearchHook\CLSID\ = "{635A7AFA-FB22-4A4E-8AB8-C85CFAB14626}" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{635A7AFA-FB22-4A4E-8AB8-C85CFAB14626}\ProgID\ = "Snav.SearchHook.1" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{91A9D6D5-AFEE-4748-82D7-737A523F63D5}\ProgID | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{4F87EBCD-FBF4-4ADD-980A-D9EDC6C8FDE5}\1.0\FLAGS | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Snav.SearchHook\CLSID | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Snav.JsObject\CLSID\ = "{91A9D6D5-AFEE-4748-82D7-737A523F63D5}" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{65D94F33-028B-4CD1-8A89-E6E3129C90B0}\TypeLib | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{A9DFC1C4-7AB1-4B54-AC5B-F7093C9BB8D3}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{635A7AFA-FB22-4A4E-8AB8-C85CFAB14626}\TypeLib\ = "{4F87EBCD-FBF4-4ADD-980A-D9EDC6C8FDE5}" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Snav.JsObject\CurVer | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{65D94F33-028B-4CD1-8A89-E6E3129C90B0}\TypeLib\Version = "1.0" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Snav.JsObject.1\CLSID | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{65D94F33-028B-4CD1-8A89-E6E3129C90B0}\TypeLib\ = "{4F87EBCD-FBF4-4ADD-980A-D9EDC6C8FDE5}" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Snav.JsObject.1 | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{91A9D6D5-AFEE-4748-82D7-737A523F63D5}\ = "JsObject Class" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{A9DFC1C4-7AB1-4B54-AC5B-F7093C9BB8D3}\TypeLib\ = "{4F87EBCD-FBF4-4ADD-980A-D9EDC6C8FDE5}" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{A9DFC1C4-7AB1-4B54-AC5B-F7093C9BB8D3} | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Snav.SearchHook | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{635A7AFA-FB22-4A4E-8AB8-C85CFAB14626}\TypeLib | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{A9DFC1C4-7AB1-4B54-AC5B-F7093C9BB8D3}\TypeLib\Version = "1.0" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{A9DFC1C4-7AB1-4B54-AC5B-F7093C9BB8D3}\TypeLib\ = "{4F87EBCD-FBF4-4ADD-980A-D9EDC6C8FDE5}" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{635A7AFA-FB22-4A4E-8AB8-C85CFAB14626}\Programmable | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Snav.JsObject\CLSID | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{4F87EBCD-FBF4-4ADD-980A-D9EDC6C8FDE5}\1.0\FLAGS\ = "0" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{65D94F33-028B-4CD1-8A89-E6E3129C90B0}\ProxyStubClsid32 | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{4F87EBCD-FBF4-4ADD-980A-D9EDC6C8FDE5} | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{4F87EBCD-FBF4-4ADD-980A-D9EDC6C8FDE5}\1.0\ = "Snav 1.0 Type Library" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{4F87EBCD-FBF4-4ADD-980A-D9EDC6C8FDE5}\1.0\HELPDIR | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{65D94F33-028B-4CD1-8A89-E6E3129C90B0}\ProxyStubClsid32 | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{A9DFC1C4-7AB1-4B54-AC5B-F7093C9BB8D3}\ProxyStubClsid32 | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{A9DFC1C4-7AB1-4B54-AC5B-F7093C9BB8D3}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Snav.JsObject.1\ = "JsObject Class" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{91A9D6D5-AFEE-4748-82D7-737A523F63D5}\TypeLib\ = "{4F87EBCD-FBF4-4ADD-980A-D9EDC6C8FDE5}" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{635A7AFA-FB22-4A4E-8AB8-C85CFAB14626} | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{635A7AFA-FB22-4A4E-8AB8-C85CFAB14626}\InprocServer32 | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Snav.JsObject\CurVer\ = "Snav.JsObject.1" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{91A9D6D5-AFEE-4748-82D7-737A523F63D5}\ProgID\ = "Snav.JsObject.1" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\01c13fdf2f888efb99798ed74ba295a2_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\01c13fdf2f888efb99798ed74ba295a2_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Windows\DBinstall.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\01c13fdf2f888efb99798ed74ba295a2_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\01c13fdf2f888efb99798ed74ba295a2_JaffaCakes118.exe"
C:\Windows\snav.exe
"C:\Windows\snav.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 184 -p 1960 -ip 1960
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1960 -s 1160
C:\Windows\DBinstall.exe
"C:\Windows\DBinstall.exe"
C:\Windows\SysWOW64\regsvr32.exe
"C:\Windows\System32\regsvr32.exe" /s "C:\Windows\system32\Snav.dll"
C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /c del C:\Windows\DBINST~1.EXE
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 13.107.21.237:443 | g.bing.com | tcp |
| NL | 23.62.61.194:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 237.21.107.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 74.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 194.61.62.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 154.239.44.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.165.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 35.15.31.184.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 144.107.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.156.103.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 21.236.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 205.47.74.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 10.28.171.150.in-addr.arpa | udp |
| US | 8.8.8.8:53 | udp |
Files
C:\Windows\snav.exe
| MD5 | e6e9a55e43cfb4e05be5a56ffd3dcb92 |
| SHA1 | 9e3e96932c7ecac5d4b45281b408ae30af482473 |
| SHA256 | 6577563a91a7d8f7d963238fb7ffa22a59d205a79f198aa721ef2f42d04c220d |
| SHA512 | e69e226952acdce3ed12bdb0b098ebaf17075dcf118e37af2844bcdd3506119a7ffcfbb5562bd12a588fee1267ea45aa1170821294effb7726c4ae093be484ef |
memory/4400-8-0x0000000000400000-0x0000000000424000-memory.dmp
C:\Windows\DBinstall.exe
| MD5 | 76843c805e6ffd4197b24af71bb8d20a |
| SHA1 | da00df68c92dd9e7de212eaffbd53de5230f7072 |
| SHA256 | 9e596a90eca42510f5f66cd01289b4e92e57bafd9a6215cb887dd03bfbae2bb5 |
| SHA512 | 1e9e1ffddb72921115794607ec71734dcaec7b22b6810e8cbb3d056eb8302290a3f3e1f0fc27be69db6ad354cab00baffc6cd9a93faf107967f5a05e536aedaa |
C:\Windows\Snav.dll
| MD5 | fbf4e8fc3a251d2bd3bcb8d611b1c321 |
| SHA1 | 127170ca3e29cf87e3e5f7ee05d00ffda89f2afa |
| SHA256 | ec6a7b04139e211ae7aae15d02c4747755eb9792c9ab03f2c91653b31fffecb1 |
| SHA512 | 1e50a26f49cd7229a13895a8d9c4b9f2d101f103b01303812f11dfe4e18db2246cc7c3f4d2fc6116bb24f3ab0ba042523c4ee22eed2fca8cc795baecf3f4b2ef |
memory/4400-29-0x0000000000400000-0x0000000000424000-memory.dmp