Analysis
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max time kernel
118s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20240508-en -
resource tags
arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system -
submitted
18-06-2024 14:20
Static task
static1
Behavioral task
behavioral1
Sample
bc63f4fc74705b38c2ff048d7670c65c_JaffaCakes118.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
bc63f4fc74705b38c2ff048d7670c65c_JaffaCakes118.exe
Resource
win10v2004-20240611-en
General
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Target
bc63f4fc74705b38c2ff048d7670c65c_JaffaCakes118.exe
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Size
701KB
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MD5
bc63f4fc74705b38c2ff048d7670c65c
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SHA1
48c983c3decf9921a7468b2f29dd97f82c7adac7
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SHA256
6de3010113d78e3c7affc3574e2aff3374f4583f9286ad451624b876a9baadbe
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SHA512
0163644fe25b4d8b49e043a62a16829d780804bac8ca7c9d4eeeaf11768ea9f10d450679cc3557940d551b0edee92dcc7d0069834606b3a335b986da4620aaf2
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SSDEEP
12288:MOBijTIILz5yfex/vfnSqNoVuOnMbEam3Ap5OkPJaho5ueC01I5a:MymxnvSvVuOMXmlsahogeCgI5a
Malware Config
Signatures
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Event Triggered Execution: Component Object Model Hijacking 1 TTPs
Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.
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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:
bc63f4fc74705b38c2ff048d7670c65c_JaffaCakes118.exedescription ioc process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA bc63f4fc74705b38c2ff048d7670c65c_JaffaCakes118.exe -
Processes:
bc63f4fc74705b38c2ff048d7670c65c_JaffaCakes118.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Main bc63f4fc74705b38c2ff048d7670c65c_JaffaCakes118.exe -
Modifies registry class 36 IoCs
Processes:
bc63f4fc74705b38c2ff048d7670c65c_JaffaCakes118.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\ = "{157B1AA6-3E5C-404A-9118-C1D91F537040}" bc63f4fc74705b38c2ff048d7670c65c_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Version bc63f4fc74705b38c2ff048d7670c65c_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Version\ = "1.0" bc63f4fc74705b38c2ff048d7670c65c_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\FLAGS\ = "0" bc63f4fc74705b38c2ff048d7670c65c_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32 bc63f4fc74705b38c2ff048d7670c65c_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" bc63f4fc74705b38c2ff048d7670c65c_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32 bc63f4fc74705b38c2ff048d7670c65c_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\Version = "1.0" bc63f4fc74705b38c2ff048d7670c65c_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5} bc63f4fc74705b38c2ff048d7670c65c_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\TypeLib bc63f4fc74705b38c2ff048d7670c65c_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040} bc63f4fc74705b38c2ff048d7670c65c_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\FLAGS bc63f4fc74705b38c2ff048d7670c65c_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ = "ITinyJSObject" bc63f4fc74705b38c2ff048d7670c65c_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Programmable bc63f4fc74705b38c2ff048d7670c65c_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ServerExecutable = "C:\\Users\\Admin\\AppData\\Local\\Temp\\bc63f4fc74705b38c2ff048d7670c65c_JaffaCakes118.exe" bc63f4fc74705b38c2ff048d7670c65c_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\TypeLib\ = "{7E77E9F2-D76B-4D54-B515-9A7F93DF03DF}" bc63f4fc74705b38c2ff048d7670c65c_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0 bc63f4fc74705b38c2ff048d7670c65c_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000_CLASSES\Wow6432Node bc63f4fc74705b38c2ff048d7670c65c_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\ = "TinyJSObject Class" bc63f4fc74705b38c2ff048d7670c65c_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\\bc63f4fc74705b38c2ff048d7670c65c_JaffaCakes118.exe" bc63f4fc74705b38c2ff048d7670c65c_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326} bc63f4fc74705b38c2ff048d7670c65c_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ = "ITinyJSObject" bc63f4fc74705b38c2ff048d7670c65c_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32 bc63f4fc74705b38c2ff048d7670c65c_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\ = "JSIELib" bc63f4fc74705b38c2ff048d7670c65c_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0 bc63f4fc74705b38c2ff048d7670c65c_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" bc63f4fc74705b38c2ff048d7670c65c_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\bc63f4fc74705b38c2ff048d7670c65c_JaffaCakes118.exe" bc63f4fc74705b38c2ff048d7670c65c_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0\win32 bc63f4fc74705b38c2ff048d7670c65c_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\ = "{157B1AA6-3E5C-404A-9118-C1D91F537040}" bc63f4fc74705b38c2ff048d7670c65c_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326} bc63f4fc74705b38c2ff048d7670c65c_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib bc63f4fc74705b38c2ff048d7670c65c_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000_CLASSES\Wow6432Node\CLSID bc63f4fc74705b38c2ff048d7670c65c_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\HELPDIR bc63f4fc74705b38c2ff048d7670c65c_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\HELPDIR\ = "C:\\Users\\Admin\\AppData\\Local\\Temp" bc63f4fc74705b38c2ff048d7670c65c_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib bc63f4fc74705b38c2ff048d7670c65c_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\Version = "1.0" bc63f4fc74705b38c2ff048d7670c65c_JaffaCakes118.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
bc63f4fc74705b38c2ff048d7670c65c_JaffaCakes118.exedescription pid process Token: SeDebugPrivilege 2740 bc63f4fc74705b38c2ff048d7670c65c_JaffaCakes118.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
Processes:
bc63f4fc74705b38c2ff048d7670c65c_JaffaCakes118.exepid process 2740 bc63f4fc74705b38c2ff048d7670c65c_JaffaCakes118.exe 2740 bc63f4fc74705b38c2ff048d7670c65c_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\bc63f4fc74705b38c2ff048d7670c65c_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\bc63f4fc74705b38c2ff048d7670c65c_JaffaCakes118.exe"1⤵
- Checks whether UAC is enabled
- Modifies Internet Explorer settings
- Modifies registry class
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
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Downloads
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memory/2740-2-0x0000000002360000-0x00000000024E3000-memory.dmpFilesize
1.5MB
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memory/2740-10-0x0000000002360000-0x00000000024E3000-memory.dmpFilesize
1.5MB
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memory/2740-11-0x0000000002360000-0x00000000024E3000-memory.dmpFilesize
1.5MB
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memory/2740-9-0x0000000002360000-0x00000000024E3000-memory.dmpFilesize
1.5MB
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memory/2740-12-0x0000000000120000-0x0000000000121000-memory.dmpFilesize
4KB