Analysis
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max time kernel
120s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
22-05-2024 01:41
Static task
static1
Behavioral task
behavioral1
Sample
658f5d8ecbee9a76c9b5493db9242edd_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
658f5d8ecbee9a76c9b5493db9242edd_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
658f5d8ecbee9a76c9b5493db9242edd_JaffaCakes118.exe
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Size
903KB
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MD5
658f5d8ecbee9a76c9b5493db9242edd
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SHA1
afd6fd4308d9f8a4352e59468a38e75e468b8e01
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SHA256
515debc529ea5689a3f64e34cd1d05d1502783b006ab03b17050eac5a6c94aa1
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SHA512
bf0ae32b25055f04cf0265d5007aa922dad9acbbede091f3a485207c7f01107023ecc1fd3aa577bbfab75d910a0f9ca0bedf02015990b83a71ce34b641b34436
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SSDEEP
24576:aVtd0O34AianOM/UQ2MKX6GevJYIlDB/LGEnwX:aVtdj1vnKQ2Mq6VYIDtwX
Malware Config
Signatures
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Registers COM server for autorun 1 TTPs 3 IoCs
Processes:
658f5d8ecbee9a76c9b5493db9242edd_JaffaCakes118.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32 658f5d8ecbee9a76c9b5493db9242edd_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\658f5d8ecbee9a76c9b5493db9242edd_JaffaCakes118.exe" 658f5d8ecbee9a76c9b5493db9242edd_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ServerExecutable = "C:\\Users\\Admin\\AppData\\Local\\Temp\\658f5d8ecbee9a76c9b5493db9242edd_JaffaCakes118.exe" 658f5d8ecbee9a76c9b5493db9242edd_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:
658f5d8ecbee9a76c9b5493db9242edd_JaffaCakes118.exedescription ioc process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA 658f5d8ecbee9a76c9b5493db9242edd_JaffaCakes118.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Processes:
658f5d8ecbee9a76c9b5493db9242edd_JaffaCakes118.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Main 658f5d8ecbee9a76c9b5493db9242edd_JaffaCakes118.exe -
Modifies registry class 39 IoCs
Processes:
658f5d8ecbee9a76c9b5493db9242edd_JaffaCakes118.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000_CLASSES\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\FLAGS\ = "0" 658f5d8ecbee9a76c9b5493db9242edd_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000_CLASSES\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0\win32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\658f5d8ecbee9a76c9b5493db9242edd_JaffaCakes118.exe" 658f5d8ecbee9a76c9b5493db9242edd_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000_CLASSES\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\HELPDIR 658f5d8ecbee9a76c9b5493db9242edd_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000_CLASSES\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib 658f5d8ecbee9a76c9b5493db9242edd_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000_CLASSES\Wow6432Node 658f5d8ecbee9a76c9b5493db9242edd_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\658f5d8ecbee9a76c9b5493db9242edd_JaffaCakes118.exe" 658f5d8ecbee9a76c9b5493db9242edd_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000_CLASSES\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\ = "JSIELib" 658f5d8ecbee9a76c9b5493db9242edd_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000_CLASSES\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" 658f5d8ecbee9a76c9b5493db9242edd_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000_CLASSES\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0 658f5d8ecbee9a76c9b5493db9242edd_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000_CLASSES\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0 658f5d8ecbee9a76c9b5493db9242edd_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000_CLASSES\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\HELPDIR\ = "C:\\Users\\Admin\\AppData\\Local\\Temp" 658f5d8ecbee9a76c9b5493db9242edd_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000_CLASSES\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ = "ITinyJSObject" 658f5d8ecbee9a76c9b5493db9242edd_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000_CLASSES\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\ = "{157B1AA6-3E5C-404A-9118-C1D91F537040}" 658f5d8ecbee9a76c9b5493db9242edd_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Version 658f5d8ecbee9a76c9b5493db9242edd_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000_CLASSES\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\Version = "1.0" 658f5d8ecbee9a76c9b5493db9242edd_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5} 658f5d8ecbee9a76c9b5493db9242edd_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ServerExecutable = "C:\\Users\\Admin\\AppData\\Local\\Temp\\658f5d8ecbee9a76c9b5493db9242edd_JaffaCakes118.exe" 658f5d8ecbee9a76c9b5493db9242edd_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\TypeLib 658f5d8ecbee9a76c9b5493db9242edd_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000_CLASSES\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326} 658f5d8ecbee9a76c9b5493db9242edd_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000_CLASSES\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ = "ITinyJSObject" 658f5d8ecbee9a76c9b5493db9242edd_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000_CLASSES\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32 658f5d8ecbee9a76c9b5493db9242edd_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\ = "TinyJSObject Class" 658f5d8ecbee9a76c9b5493db9242edd_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000_CLASSES\TypeLib 658f5d8ecbee9a76c9b5493db9242edd_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000_CLASSES\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0\win32 658f5d8ecbee9a76c9b5493db9242edd_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000_CLASSES\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" 658f5d8ecbee9a76c9b5493db9242edd_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32 658f5d8ecbee9a76c9b5493db9242edd_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Version\ = "1.0" 658f5d8ecbee9a76c9b5493db9242edd_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000_CLASSES\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326} 658f5d8ecbee9a76c9b5493db9242edd_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000_CLASSES\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040} 658f5d8ecbee9a76c9b5493db9242edd_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000_CLASSES\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\FLAGS 658f5d8ecbee9a76c9b5493db9242edd_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000_CLASSES\Wow6432Node\Interface 658f5d8ecbee9a76c9b5493db9242edd_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000_CLASSES\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib 658f5d8ecbee9a76c9b5493db9242edd_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000_CLASSES\Interface 658f5d8ecbee9a76c9b5493db9242edd_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000_CLASSES\Wow6432Node\CLSID 658f5d8ecbee9a76c9b5493db9242edd_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Programmable 658f5d8ecbee9a76c9b5493db9242edd_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\TypeLib\ = "{7E77E9F2-D76B-4D54-B515-9A7F93DF03DF}" 658f5d8ecbee9a76c9b5493db9242edd_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000_CLASSES\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32 658f5d8ecbee9a76c9b5493db9242edd_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000_CLASSES\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\ = "{157B1AA6-3E5C-404A-9118-C1D91F537040}" 658f5d8ecbee9a76c9b5493db9242edd_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000_CLASSES\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\Version = "1.0" 658f5d8ecbee9a76c9b5493db9242edd_JaffaCakes118.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
658f5d8ecbee9a76c9b5493db9242edd_JaffaCakes118.exedescription pid process Token: SeDebugPrivilege 1968 658f5d8ecbee9a76c9b5493db9242edd_JaffaCakes118.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
658f5d8ecbee9a76c9b5493db9242edd_JaffaCakes118.exepid process 1968 658f5d8ecbee9a76c9b5493db9242edd_JaffaCakes118.exe -
Suspicious use of SendNotifyMessage 1 IoCs
Processes:
658f5d8ecbee9a76c9b5493db9242edd_JaffaCakes118.exepid process 1968 658f5d8ecbee9a76c9b5493db9242edd_JaffaCakes118.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
Processes:
658f5d8ecbee9a76c9b5493db9242edd_JaffaCakes118.exepid process 1968 658f5d8ecbee9a76c9b5493db9242edd_JaffaCakes118.exe 1968 658f5d8ecbee9a76c9b5493db9242edd_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\658f5d8ecbee9a76c9b5493db9242edd_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\658f5d8ecbee9a76c9b5493db9242edd_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 FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of SetWindowsHookEx
PID:1968