Analysis
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max time kernel
120s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20240419-en -
resource tags
arch:x64arch:x86image:win7-20240419-enlocale:en-usos:windows7-x64system -
submitted
28-04-2024 08:05
Static task
static1
Behavioral task
behavioral1
Sample
04bd143a58ba649e2c272c021e892242_JaffaCakes118.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
04bd143a58ba649e2c272c021e892242_JaffaCakes118.exe
Resource
win10v2004-20240426-en
General
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Target
04bd143a58ba649e2c272c021e892242_JaffaCakes118.exe
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Size
879KB
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MD5
04bd143a58ba649e2c272c021e892242
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SHA1
92ecd9248e3fe2b81afc133ca0fbc74c415f7dfb
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SHA256
18431ceb3564cdc0580224bfb3f16df86f30f35483e0dce75339a94388d7c17f
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SHA512
23a450989b98f6cca0949c3d80ec1ca4126a39fff949d608459da1eb90e347e07572bc5b71d00df13f94af0d1a6a3bf4811e09a10eff23e409b28a75d0a338cb
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SSDEEP
24576:hC+sfMYJssZSjAHVIjYz3q9/i5h3P5kav5odorTLivzMnrXr0An:hC+4tJsEs6Dq9/i5liamd+6vYrRn
Malware Config
Signatures
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Registers COM server for autorun 1 TTPs 3 IoCs
Processes:
04bd143a58ba649e2c272c021e892242_JaffaCakes118.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32 04bd143a58ba649e2c272c021e892242_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\04bd143a58ba649e2c272c021e892242_JaffaCakes118.exe" 04bd143a58ba649e2c272c021e892242_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ServerExecutable = "C:\\Users\\Admin\\AppData\\Local\\Temp\\04bd143a58ba649e2c272c021e892242_JaffaCakes118.exe" 04bd143a58ba649e2c272c021e892242_JaffaCakes118.exe -
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Processes:
04bd143a58ba649e2c272c021e892242_JaffaCakes118.exedescription ioc process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA 04bd143a58ba649e2c272c021e892242_JaffaCakes118.exe -
Processes:
04bd143a58ba649e2c272c021e892242_JaffaCakes118.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Main 04bd143a58ba649e2c272c021e892242_JaffaCakes118.exe -
Modifies registry class 39 IoCs
Processes:
04bd143a58ba649e2c272c021e892242_JaffaCakes118.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000_CLASSES\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\Version = "1.0" 04bd143a58ba649e2c272c021e892242_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000_CLASSES\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" 04bd143a58ba649e2c272c021e892242_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\TypeLib 04bd143a58ba649e2c272c021e892242_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000_CLASSES\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\ = "JSIELib" 04bd143a58ba649e2c272c021e892242_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000_CLASSES\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0 04bd143a58ba649e2c272c021e892242_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000_CLASSES\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0\win32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\04bd143a58ba649e2c272c021e892242_JaffaCakes118.exe" 04bd143a58ba649e2c272c021e892242_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000_CLASSES\Wow6432Node\Interface 04bd143a58ba649e2c272c021e892242_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000_CLASSES\Wow6432Node\CLSID 04bd143a58ba649e2c272c021e892242_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Version 04bd143a58ba649e2c272c021e892242_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000_CLASSES\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" 04bd143a58ba649e2c272c021e892242_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000_CLASSES\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326} 04bd143a58ba649e2c272c021e892242_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000_CLASSES\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib 04bd143a58ba649e2c272c021e892242_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000_CLASSES\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\Version = "1.0" 04bd143a58ba649e2c272c021e892242_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000_CLASSES\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\FLAGS\ = "0" 04bd143a58ba649e2c272c021e892242_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000_CLASSES\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ = "ITinyJSObject" 04bd143a58ba649e2c272c021e892242_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Programmable 04bd143a58ba649e2c272c021e892242_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000_CLASSES\TypeLib 04bd143a58ba649e2c272c021e892242_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000_CLASSES\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040} 04bd143a58ba649e2c272c021e892242_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000_CLASSES\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0 04bd143a58ba649e2c272c021e892242_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000_CLASSES\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\FLAGS 04bd143a58ba649e2c272c021e892242_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\04bd143a58ba649e2c272c021e892242_JaffaCakes118.exe" 04bd143a58ba649e2c272c021e892242_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000_CLASSES\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\HELPDIR 04bd143a58ba649e2c272c021e892242_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000_CLASSES\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib 04bd143a58ba649e2c272c021e892242_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000_CLASSES\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\ = "{157B1AA6-3E5C-404A-9118-C1D91F537040}" 04bd143a58ba649e2c272c021e892242_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000_CLASSES\Wow6432Node 04bd143a58ba649e2c272c021e892242_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ServerExecutable = "C:\\Users\\Admin\\AppData\\Local\\Temp\\04bd143a58ba649e2c272c021e892242_JaffaCakes118.exe" 04bd143a58ba649e2c272c021e892242_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000_CLASSES\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0\win32 04bd143a58ba649e2c272c021e892242_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000_CLASSES\Interface 04bd143a58ba649e2c272c021e892242_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000_CLASSES\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32 04bd143a58ba649e2c272c021e892242_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5} 04bd143a58ba649e2c272c021e892242_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Version\ = "1.0" 04bd143a58ba649e2c272c021e892242_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000_CLASSES\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\HELPDIR\ = "C:\\Users\\Admin\\AppData\\Local\\Temp" 04bd143a58ba649e2c272c021e892242_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000_CLASSES\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ = "ITinyJSObject" 04bd143a58ba649e2c272c021e892242_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000_CLASSES\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326} 04bd143a58ba649e2c272c021e892242_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\ = "TinyJSObject Class" 04bd143a58ba649e2c272c021e892242_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32 04bd143a58ba649e2c272c021e892242_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\TypeLib\ = "{7E77E9F2-D76B-4D54-B515-9A7F93DF03DF}" 04bd143a58ba649e2c272c021e892242_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000_CLASSES\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32 04bd143a58ba649e2c272c021e892242_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000_CLASSES\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\ = "{157B1AA6-3E5C-404A-9118-C1D91F537040}" 04bd143a58ba649e2c272c021e892242_JaffaCakes118.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
04bd143a58ba649e2c272c021e892242_JaffaCakes118.exedescription pid process Token: SeDebugPrivilege 2372 04bd143a58ba649e2c272c021e892242_JaffaCakes118.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
Processes:
04bd143a58ba649e2c272c021e892242_JaffaCakes118.exepid process 2372 04bd143a58ba649e2c272c021e892242_JaffaCakes118.exe 2372 04bd143a58ba649e2c272c021e892242_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\04bd143a58ba649e2c272c021e892242_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\04bd143a58ba649e2c272c021e892242_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
PID:2372
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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memory/2372-2-0x0000000001FD0000-0x0000000002115000-memory.dmpFilesize
1.3MB
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memory/2372-10-0x0000000001FD0000-0x0000000002115000-memory.dmpFilesize
1.3MB
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memory/2372-11-0x0000000001FD0000-0x0000000002115000-memory.dmpFilesize
1.3MB
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memory/2372-9-0x0000000001FD0000-0x0000000002115000-memory.dmpFilesize
1.3MB
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memory/2372-13-0x0000000000170000-0x0000000000171000-memory.dmpFilesize
4KB
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memory/2372-15-0x0000000000170000-0x0000000000171000-memory.dmpFilesize
4KB