Analysis
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max time kernel
118s -
max time network
119s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
28-04-2024 01:49
Static task
static1
Behavioral task
behavioral1
Sample
041b78edc6b49277a864ab1bf39cc16c_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
041b78edc6b49277a864ab1bf39cc16c_JaffaCakes118.exe
Resource
win10v2004-20240419-en
General
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Target
041b78edc6b49277a864ab1bf39cc16c_JaffaCakes118.exe
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Size
914KB
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MD5
041b78edc6b49277a864ab1bf39cc16c
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SHA1
09cea2dd43c283c80052c0a1112744f696a82f16
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SHA256
0fd6900d511045a22cda296168d019a3baa237bd18992dd6f4445c8b4ffd1ba1
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SHA512
712cf1eef550b9a27be13cf2f202675f4ed0bb88d8638b8a804fb64a355fc5f5cafed974b6c4bdca93e509e96d668996577c357333c9209502bc038b8427c44c
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SSDEEP
24576:PKnbezVsSFGRRE3aQMrABArsvGZDJZ9Sxz6:P+ezVCR2a1ABIJi6
Malware Config
Signatures
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Registers COM server for autorun 1 TTPs 3 IoCs
Processes:
041b78edc6b49277a864ab1bf39cc16c_JaffaCakes118.exedescription ioc process 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\\041b78edc6b49277a864ab1bf39cc16c_JaffaCakes118.exe" 041b78edc6b49277a864ab1bf39cc16c_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\\041b78edc6b49277a864ab1bf39cc16c_JaffaCakes118.exe" 041b78edc6b49277a864ab1bf39cc16c_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32 041b78edc6b49277a864ab1bf39cc16c_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:
041b78edc6b49277a864ab1bf39cc16c_JaffaCakes118.exedescription ioc process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA 041b78edc6b49277a864ab1bf39cc16c_JaffaCakes118.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Processes:
041b78edc6b49277a864ab1bf39cc16c_JaffaCakes118.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Main 041b78edc6b49277a864ab1bf39cc16c_JaffaCakes118.exe -
Modifies registry class 39 IoCs
Processes:
041b78edc6b49277a864ab1bf39cc16c_JaffaCakes118.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Version 041b78edc6b49277a864ab1bf39cc16c_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000_CLASSES\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040} 041b78edc6b49277a864ab1bf39cc16c_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000_CLASSES\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0 041b78edc6b49277a864ab1bf39cc16c_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000_CLASSES\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ = "ITinyJSObject" 041b78edc6b49277a864ab1bf39cc16c_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000_CLASSES\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32 041b78edc6b49277a864ab1bf39cc16c_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000_CLASSES\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib 041b78edc6b49277a864ab1bf39cc16c_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000_CLASSES\Wow6432Node\CLSID 041b78edc6b49277a864ab1bf39cc16c_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\\041b78edc6b49277a864ab1bf39cc16c_JaffaCakes118.exe" 041b78edc6b49277a864ab1bf39cc16c_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}" 041b78edc6b49277a864ab1bf39cc16c_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\\041b78edc6b49277a864ab1bf39cc16c_JaffaCakes118.exe" 041b78edc6b49277a864ab1bf39cc16c_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000_CLASSES\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0 041b78edc6b49277a864ab1bf39cc16c_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" 041b78edc6b49277a864ab1bf39cc16c_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000_CLASSES\Interface 041b78edc6b49277a864ab1bf39cc16c_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}" 041b78edc6b49277a864ab1bf39cc16c_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5} 041b78edc6b49277a864ab1bf39cc16c_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000_CLASSES\TypeLib 041b78edc6b49277a864ab1bf39cc16c_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000_CLASSES\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\FLAGS\ = "0" 041b78edc6b49277a864ab1bf39cc16c_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 041b78edc6b49277a864ab1bf39cc16c_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}" 041b78edc6b49277a864ab1bf39cc16c_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000_CLASSES\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib 041b78edc6b49277a864ab1bf39cc16c_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}" 041b78edc6b49277a864ab1bf39cc16c_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32 041b78edc6b49277a864ab1bf39cc16c_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}" 041b78edc6b49277a864ab1bf39cc16c_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" 041b78edc6b49277a864ab1bf39cc16c_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\\041b78edc6b49277a864ab1bf39cc16c_JaffaCakes118.exe" 041b78edc6b49277a864ab1bf39cc16c_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000_CLASSES\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\HELPDIR 041b78edc6b49277a864ab1bf39cc16c_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000_CLASSES\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32 041b78edc6b49277a864ab1bf39cc16c_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000_CLASSES\Wow6432Node 041b78edc6b49277a864ab1bf39cc16c_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" 041b78edc6b49277a864ab1bf39cc16c_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000_CLASSES\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326} 041b78edc6b49277a864ab1bf39cc16c_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" 041b78edc6b49277a864ab1bf39cc16c_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\TypeLib 041b78edc6b49277a864ab1bf39cc16c_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" 041b78edc6b49277a864ab1bf39cc16c_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000_CLASSES\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ = "ITinyJSObject" 041b78edc6b49277a864ab1bf39cc16c_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" 041b78edc6b49277a864ab1bf39cc16c_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Programmable 041b78edc6b49277a864ab1bf39cc16c_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000_CLASSES\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\FLAGS 041b78edc6b49277a864ab1bf39cc16c_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000_CLASSES\Wow6432Node\Interface 041b78edc6b49277a864ab1bf39cc16c_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000_CLASSES\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326} 041b78edc6b49277a864ab1bf39cc16c_JaffaCakes118.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
041b78edc6b49277a864ab1bf39cc16c_JaffaCakes118.exedescription pid process Token: SeDebugPrivilege 2240 041b78edc6b49277a864ab1bf39cc16c_JaffaCakes118.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
041b78edc6b49277a864ab1bf39cc16c_JaffaCakes118.exepid process 2240 041b78edc6b49277a864ab1bf39cc16c_JaffaCakes118.exe -
Suspicious use of SendNotifyMessage 1 IoCs
Processes:
041b78edc6b49277a864ab1bf39cc16c_JaffaCakes118.exepid process 2240 041b78edc6b49277a864ab1bf39cc16c_JaffaCakes118.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
Processes:
041b78edc6b49277a864ab1bf39cc16c_JaffaCakes118.exepid process 2240 041b78edc6b49277a864ab1bf39cc16c_JaffaCakes118.exe 2240 041b78edc6b49277a864ab1bf39cc16c_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\041b78edc6b49277a864ab1bf39cc16c_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\041b78edc6b49277a864ab1bf39cc16c_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
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/2240-0-0x00000000000F0000-0x00000000000F5000-memory.dmpFilesize
20KB
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memory/2240-1-0x0000000000110000-0x0000000000111000-memory.dmpFilesize
4KB
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memory/2240-4-0x0000000001FD0000-0x00000000020FF000-memory.dmpFilesize
1.2MB
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memory/2240-12-0x0000000001FD0000-0x00000000020FF000-memory.dmpFilesize
1.2MB
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memory/2240-13-0x0000000001FD0000-0x00000000020FF000-memory.dmpFilesize
1.2MB
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memory/2240-11-0x0000000001FD0000-0x00000000020FF000-memory.dmpFilesize
1.2MB
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memory/2240-14-0x0000000000130000-0x0000000000131000-memory.dmpFilesize
4KB
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memory/2240-15-0x0000000000150000-0x0000000000151000-memory.dmpFilesize
4KB
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memory/2240-20-0x0000000000150000-0x0000000000151000-memory.dmpFilesize
4KB