Analysis
-
max time kernel
121s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20240220-en -
resource tags
arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system -
submitted
24-05-2024 04:19
Static task
static1
Behavioral task
behavioral1
Sample
6d50a507a1dda86b4c24ad175fb15313_JaffaCakes118.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
6d50a507a1dda86b4c24ad175fb15313_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
-
Target
6d50a507a1dda86b4c24ad175fb15313_JaffaCakes118.exe
-
Size
703KB
-
MD5
6d50a507a1dda86b4c24ad175fb15313
-
SHA1
0edba0cf4ad6463fb595e96d2495e99482691aa4
-
SHA256
abe88dc4f324fc9c001195b610c08c98b41abce7bc35cf24be39b68bba2dcdf0
-
SHA512
3a605310e757434b9c9a65c6a99f95266cce1fdeabc30a054a0fbdb1a840bbce23582ddf7062ca43a377666a412f37b60e6b86179d2851efdbb29ee77879916e
-
SSDEEP
12288:KviyjlMsGhLqVjJ/gaTbiO/7hlS85TMalRU24LJgyo/30pFfhdC24WU:KYLqv/gaTbisSqrQL6yoQfhdC24WU
Malware Config
Signatures
-
Registers COM server for autorun 1 TTPs 3 IoCs
Processes:
6d50a507a1dda86b4c24ad175fb15313_JaffaCakes118.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\6d50a507a1dda86b4c24ad175fb15313_JaffaCakes118.exe" 6d50a507a1dda86b4c24ad175fb15313_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ServerExecutable = "C:\\Users\\Admin\\AppData\\Local\\Temp\\6d50a507a1dda86b4c24ad175fb15313_JaffaCakes118.exe" 6d50a507a1dda86b4c24ad175fb15313_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32 6d50a507a1dda86b4c24ad175fb15313_JaffaCakes118.exe -
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
-
Processes:
6d50a507a1dda86b4c24ad175fb15313_JaffaCakes118.exedescription ioc process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA 6d50a507a1dda86b4c24ad175fb15313_JaffaCakes118.exe -
Processes:
6d50a507a1dda86b4c24ad175fb15313_JaffaCakes118.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Main 6d50a507a1dda86b4c24ad175fb15313_JaffaCakes118.exe -
Modifies registry class 36 IoCs
Processes:
6d50a507a1dda86b4c24ad175fb15313_JaffaCakes118.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\TypeLib 6d50a507a1dda86b4c24ad175fb15313_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\TypeLib\ = "{7E77E9F2-D76B-4D54-B515-9A7F93DF03DF}" 6d50a507a1dda86b4c24ad175fb15313_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" 6d50a507a1dda86b4c24ad175fb15313_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ServerExecutable = "C:\\Users\\Admin\\AppData\\Local\\Temp\\6d50a507a1dda86b4c24ad175fb15313_JaffaCakes118.exe" 6d50a507a1dda86b4c24ad175fb15313_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\FLAGS 6d50a507a1dda86b4c24ad175fb15313_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\FLAGS\ = "0" 6d50a507a1dda86b4c24ad175fb15313_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0 6d50a507a1dda86b4c24ad175fb15313_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0\win32 6d50a507a1dda86b4c24ad175fb15313_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\Version = "1.0" 6d50a507a1dda86b4c24ad175fb15313_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32 6d50a507a1dda86b4c24ad175fb15313_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0 6d50a507a1dda86b4c24ad175fb15313_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\HELPDIR\ = "C:\\Users\\Admin\\AppData\\Local\\Temp" 6d50a507a1dda86b4c24ad175fb15313_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\ = "{157B1AA6-3E5C-404A-9118-C1D91F537040}" 6d50a507a1dda86b4c24ad175fb15313_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5} 6d50a507a1dda86b4c24ad175fb15313_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326} 6d50a507a1dda86b4c24ad175fb15313_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" 6d50a507a1dda86b4c24ad175fb15313_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040} 6d50a507a1dda86b4c24ad175fb15313_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\ = "TinyJSObject Class" 6d50a507a1dda86b4c24ad175fb15313_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Programmable 6d50a507a1dda86b4c24ad175fb15313_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\6d50a507a1dda86b4c24ad175fb15313_JaffaCakes118.exe" 6d50a507a1dda86b4c24ad175fb15313_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Version 6d50a507a1dda86b4c24ad175fb15313_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0\win32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\6d50a507a1dda86b4c24ad175fb15313_JaffaCakes118.exe" 6d50a507a1dda86b4c24ad175fb15313_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326} 6d50a507a1dda86b4c24ad175fb15313_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000_CLASSES\Wow6432Node 6d50a507a1dda86b4c24ad175fb15313_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ = "ITinyJSObject" 6d50a507a1dda86b4c24ad175fb15313_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ = "ITinyJSObject" 6d50a507a1dda86b4c24ad175fb15313_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32 6d50a507a1dda86b4c24ad175fb15313_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib 6d50a507a1dda86b4c24ad175fb15313_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\Version = "1.0" 6d50a507a1dda86b4c24ad175fb15313_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000_CLASSES\Wow6432Node\CLSID 6d50a507a1dda86b4c24ad175fb15313_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\ = "JSIELib" 6d50a507a1dda86b4c24ad175fb15313_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\HELPDIR 6d50a507a1dda86b4c24ad175fb15313_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32 6d50a507a1dda86b4c24ad175fb15313_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Version\ = "1.0" 6d50a507a1dda86b4c24ad175fb15313_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\ = "{157B1AA6-3E5C-404A-9118-C1D91F537040}" 6d50a507a1dda86b4c24ad175fb15313_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib 6d50a507a1dda86b4c24ad175fb15313_JaffaCakes118.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
6d50a507a1dda86b4c24ad175fb15313_JaffaCakes118.exedescription pid process Token: SeDebugPrivilege 2360 6d50a507a1dda86b4c24ad175fb15313_JaffaCakes118.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
Processes:
6d50a507a1dda86b4c24ad175fb15313_JaffaCakes118.exepid process 2360 6d50a507a1dda86b4c24ad175fb15313_JaffaCakes118.exe 2360 6d50a507a1dda86b4c24ad175fb15313_JaffaCakes118.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\6d50a507a1dda86b4c24ad175fb15313_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\6d50a507a1dda86b4c24ad175fb15313_JaffaCakes118.exe"1⤵
- Registers COM server for autorun
- Checks whether UAC is enabled
- Modifies Internet Explorer settings
- Modifies registry class
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx