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Analysis
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max time kernel
121s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
05/10/2024, 08:10
Behavioral task
behavioral1
Sample
16df41255ba89debe5e8cd56c2196a74_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
16df41255ba89debe5e8cd56c2196a74_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
16df41255ba89debe5e8cd56c2196a74_JaffaCakes118.exe
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Size
672KB
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MD5
16df41255ba89debe5e8cd56c2196a74
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SHA1
38b4909bd92aba768ac0a5bd9529bd2b9db27280
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SHA256
12310f160ac2fde7e03b2b9efefcee9027002f11035973843d71d825e6caf39e
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SHA512
37311a192a681164e537b831c44887e5bc25dceb7b3a2f152d43beef5b0339b29225573a0e7b78cbe69cb02de903b88e42f66488644a5e39cb3e351a7f2da4a2
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SSDEEP
6144:duIL4XOrbL8uuUpsPHhhtQDdINgP2iMjz5qBHswNet4HWlpkD59aIA:d7lr07Os/hhtudFWJIHZNeyHW8D
Malware Config
Signatures
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Modifies WinLogon for persistence 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "Explorer.exe C:\\WINDOWS\\Config\\csrss.exe" 16df41255ba89debe5e8cd56c2196a74_JaffaCakes118.exe -
Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion 16df41255ba89debe5e8cd56c2196a74_JaffaCakes118.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate 16df41255ba89debe5e8cd56c2196a74_JaffaCakes118.exe -
Loads dropped DLL 4 IoCs
pid Process 1392 16df41255ba89debe5e8cd56c2196a74_JaffaCakes118.exe 1392 16df41255ba89debe5e8cd56c2196a74_JaffaCakes118.exe 1392 16df41255ba89debe5e8cd56c2196a74_JaffaCakes118.exe 1392 16df41255ba89debe5e8cd56c2196a74_JaffaCakes118.exe -
Drops file in System32 directory 1 IoCs
description ioc Process File opened for modification C:\WINDOWS\SysWOW64\MSWINSCK.OCX 16df41255ba89debe5e8cd56c2196a74_JaffaCakes118.exe -
resource yara_rule behavioral1/memory/1392-0-0x0000000000400000-0x00000000004DF000-memory.dmp upx behavioral1/memory/1392-8-0x0000000000400000-0x00000000004DF000-memory.dmp upx behavioral1/memory/1392-7-0x0000000000400000-0x00000000004DF000-memory.dmp upx behavioral1/memory/1392-27-0x0000000000400000-0x00000000004DF000-memory.dmp upx -
Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\WINDOWS\Config\csrss.exe 16df41255ba89debe5e8cd56c2196a74_JaffaCakes118.exe File created C:\WINDOWS\Config\csrss.exe 16df41255ba89debe5e8cd56c2196a74_JaffaCakes118.exe -
System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 16df41255ba89debe5e8cd56c2196a74_JaffaCakes118.exe -
Modifies registry class 64 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{248DD896-BB45-11CF-9ABC-0080C7E7B78D}\ProgID 16df41255ba89debe5e8cd56c2196a74_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{248DD892-BB45-11CF-9ABC-0080C7E7B78D}\TypeLib\Version = "1.0" 16df41255ba89debe5e8cd56c2196a74_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{248DD892-BB45-11CF-9ABC-0080C7E7B78D}\TypeLib\Version = "1.0" 16df41255ba89debe5e8cd56c2196a74_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{248DD896-BB45-11CF-9ABC-0080C7E7B78D}\VersionIndependentProgID 16df41255ba89debe5e8cd56c2196a74_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\MSWinsock.Winsock\CLSID 16df41255ba89debe5e8cd56c2196a74_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{248DD896-BB45-11CF-9ABC-0080C7E7B78D}\Version\ = "1.0" 16df41255ba89debe5e8cd56c2196a74_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{248DD897-BB45-11CF-9ABC-0080C7E7B78D}\ = "Winsock General Property Page Object" 16df41255ba89debe5e8cd56c2196a74_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{248DD890-BB45-11CF-9ABC-0080C7E7B78D} 16df41255ba89debe5e8cd56c2196a74_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{248DD890-BB45-11CF-9ABC-0080C7E7B78D}\1.0\FLAGS\ = "2" 16df41255ba89debe5e8cd56c2196a74_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{248DD893-BB45-11CF-9ABC-0080C7E7B78D}\TypeLib 16df41255ba89debe5e8cd56c2196a74_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{BD211730-848A-F6FE-25B7-CBFA4A410CDA}\TypeLib 16df41255ba89debe5e8cd56c2196a74_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{BD211730-848A-F6FE-25B7-CBFA4A410CDA}\Version 16df41255ba89debe5e8cd56c2196a74_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{248DD896-BB45-11CF-9ABC-0080C7E7B78D} 16df41255ba89debe5e8cd56c2196a74_JaffaCakes118.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{248DD896-BB45-11CF-9ABC-0080C7E7B78D} 16df41255ba89debe5e8cd56c2196a74_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{248DD896-BB45-11CF-9ABC-0080C7E7B78D}\MiscStatus\1\ = "132497" 16df41255ba89debe5e8cd56c2196a74_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{248DD892-BB45-11CF-9ABC-0080C7E7B78D}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" 16df41255ba89debe5e8cd56c2196a74_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{248DD893-BB45-11CF-9ABC-0080C7E7B78D}\TypeLib\Version = "1.0" 16df41255ba89debe5e8cd56c2196a74_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{BD211730-848A-F6FE-25B7-CBFA4A410CDA}\Implemented Categories\{0DE86A54-2BAA-11CF-A229-00AA003D7352} 16df41255ba89debe5e8cd56c2196a74_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{BD211730-848A-F6FE-25B7-CBFA4A410CDA}\Version\ = "1.0" 16df41255ba89debe5e8cd56c2196a74_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\MSWinsock.Winsock.1\CLSID 16df41255ba89debe5e8cd56c2196a74_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{248DD896-BB45-11CF-9ABC-0080C7E7B78D}\MiscStatus 16df41255ba89debe5e8cd56c2196a74_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{248DD890-BB45-11CF-9ABC-0080C7E7B78D}\1.0\0 16df41255ba89debe5e8cd56c2196a74_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{BD211730-848A-F6FE-25B7-CBFA4A410CDA}\InprocServer32 16df41255ba89debe5e8cd56c2196a74_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{248DD896-BB45-11CF-9ABC-0080C7E7B78D}\InprocServer32 16df41255ba89debe5e8cd56c2196a74_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{248DD890-BB45-11CF-9ABC-0080C7E7B78D}\1.0\0\win32\ = "C:\\Windows\\SysWow64\\MSWINSCK.OCX" 16df41255ba89debe5e8cd56c2196a74_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{248DD892-BB45-11CF-9ABC-0080C7E7B78D} 16df41255ba89debe5e8cd56c2196a74_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{248DD893-BB45-11CF-9ABC-0080C7E7B78D}\ProxyStubClsid32 16df41255ba89debe5e8cd56c2196a74_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{BD211730-848A-F6FE-25B7-CBFA4A410CDA}\ = "BDA Tuning Model Channel Tune Request" 16df41255ba89debe5e8cd56c2196a74_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{248DD890-BB45-11CF-9ABC-0080C7E7B78D}\1.0\ = "Microsoft Winsock Control 6.0 (SP6)" 16df41255ba89debe5e8cd56c2196a74_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{248DD890-BB45-11CF-9ABC-0080C7E7B78D}\1.0\HELPDIR\ 16df41255ba89debe5e8cd56c2196a74_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{248DD892-BB45-11CF-9ABC-0080C7E7B78D}\ProxyStubClsid32 16df41255ba89debe5e8cd56c2196a74_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{248DD893-BB45-11CF-9ABC-0080C7E7B78D}\ = "DMSWinsockControlEvents" 16df41255ba89debe5e8cd56c2196a74_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{248DD893-BB45-11CF-9ABC-0080C7E7B78D}\ProxyStubClsid32 16df41255ba89debe5e8cd56c2196a74_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\MSWinsock.Winsock\ = "Microsoft WinSock Control, version 6.0 (SP6)" 16df41255ba89debe5e8cd56c2196a74_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{248DD896-BB45-11CF-9ABC-0080C7E7B78D}\InprocServer32\ = "C:\\Windows\\SysWow64\\MSWINSCK.OCX" 16df41255ba89debe5e8cd56c2196a74_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{248DD890-BB45-11CF-9ABC-0080C7E7B78D}\1.0\FLAGS 16df41255ba89debe5e8cd56c2196a74_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{248DD893-BB45-11CF-9ABC-0080C7E7B78D} 16df41255ba89debe5e8cd56c2196a74_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{248DD893-BB45-11CF-9ABC-0080C7E7B78D}\TypeLib\Version = "1.0" 16df41255ba89debe5e8cd56c2196a74_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{BD211730-848A-F6FE-25B7-CBFA4A410CDA} 16df41255ba89debe5e8cd56c2196a74_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{BD211730-848A-F6FE-25B7-CBFA4A410CDA}\Programmable 16df41255ba89debe5e8cd56c2196a74_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{248DD896-BB45-11CF-9ABC-0080C7E7B78D}\ = "Microsoft WinSock Control, version 6.0 (SP6)" 16df41255ba89debe5e8cd56c2196a74_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\MSWinsock.Winsock.1\ = "Microsoft WinSock Control, version 6.0 (SP6)" 16df41255ba89debe5e8cd56c2196a74_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{248DD890-BB45-11CF-9ABC-0080C7E7B78D}\1.0 16df41255ba89debe5e8cd56c2196a74_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{248DD892-BB45-11CF-9ABC-0080C7E7B78D}\TypeLib\ = "{248DD890-BB45-11CF-9ABC-0080C7E7B78D}" 16df41255ba89debe5e8cd56c2196a74_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{BD211730-848A-F6FE-25B7-CBFA4A410CDA}\InprocServer32\ = "C:\\Windows\\SysWOW64\\msvidctl.dll" 16df41255ba89debe5e8cd56c2196a74_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\MSWinsock.Winsock.1 16df41255ba89debe5e8cd56c2196a74_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{248DD896-BB45-11CF-9ABC-0080C7E7B78D}\Implemented Categories\{40FC6ED4-2438-11CF-A3DB-080036F12502} 16df41255ba89debe5e8cd56c2196a74_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{248DD892-BB45-11CF-9ABC-0080C7E7B78D}\TypeLib 16df41255ba89debe5e8cd56c2196a74_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{248DD892-BB45-11CF-9ABC-0080C7E7B78D}\ProxyStubClsid32 16df41255ba89debe5e8cd56c2196a74_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{248DD893-BB45-11CF-9ABC-0080C7E7B78D} 16df41255ba89debe5e8cd56c2196a74_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{BD211730-848A-F6FE-25B7-CBFA4A410CDA}\Implemented Categories 16df41255ba89debe5e8cd56c2196a74_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\MSWinsock.Winsock\CLSID\ = "{248DD896-BB45-11CF-9ABC-0080C7E7B78D}" 16df41255ba89debe5e8cd56c2196a74_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\MSWinsock.Winsock\CurVer 16df41255ba89debe5e8cd56c2196a74_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{248DD896-BB45-11CF-9ABC-0080C7E7B78D}\Implemented Categories 16df41255ba89debe5e8cd56c2196a74_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{248DD896-BB45-11CF-9ABC-0080C7E7B78D}\Implemented Categories\{40FC6ED5-2438-11CF-A3DB-080036F12502} 16df41255ba89debe5e8cd56c2196a74_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{248DD896-BB45-11CF-9ABC-0080C7E7B78D}\MiscStatus\1 16df41255ba89debe5e8cd56c2196a74_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{248DD890-BB45-11CF-9ABC-0080C7E7B78D}\1.0\0\win32 16df41255ba89debe5e8cd56c2196a74_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{BD211730-848A-F6FE-25B7-CBFA4A410CDA}\VersionIndependentProgID\ = "BDATuner.ChannelTuneRequest" 16df41255ba89debe5e8cd56c2196a74_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{248DD896-BB45-11CF-9ABC-0080C7E7B78D}\Programmable 16df41255ba89debe5e8cd56c2196a74_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{248DD896-BB45-11CF-9ABC-0080C7E7B78D}\MiscStatus\ = "0" 16df41255ba89debe5e8cd56c2196a74_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{248DD892-BB45-11CF-9ABC-0080C7E7B78D}\TypeLib 16df41255ba89debe5e8cd56c2196a74_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{248DD893-BB45-11CF-9ABC-0080C7E7B78D}\TypeLib\ = "{248DD890-BB45-11CF-9ABC-0080C7E7B78D}" 16df41255ba89debe5e8cd56c2196a74_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{BD211730-848A-F6FE-25B7-CBFA4A410CDA}\InprocServer32\ThreadingModel = "Both" 16df41255ba89debe5e8cd56c2196a74_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{BD211730-848A-F6FE-25B7-CBFA4A410CDA}\TypeLib\ = "{9B085638-018E-11D3-9D8E-00C04F72D980}" 16df41255ba89debe5e8cd56c2196a74_JaffaCakes118.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: 33 1392 16df41255ba89debe5e8cd56c2196a74_JaffaCakes118.exe Token: SeIncBasePriorityPrivilege 1392 16df41255ba89debe5e8cd56c2196a74_JaffaCakes118.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 1392 16df41255ba89debe5e8cd56c2196a74_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\16df41255ba89debe5e8cd56c2196a74_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\16df41255ba89debe5e8cd56c2196a74_JaffaCakes118.exe"1⤵
- Modifies WinLogon for persistence
- Checks BIOS information in registry
- Loads dropped DLL
- Drops file in System32 directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:1392
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
121KB
MD5e8a2190a9e8ee5e5d2e0b599bbf9dda6
SHA14e97bf9519c83835da9db309e61ec87ddf165167
SHA25680ab0b86de58a657956b2a293bd9957f78e37e7383c86d6cd142208c153b6311
SHA51257f8473eedaf7e8aad3b5bcbb16d373fd6aaec290c3230033fc50b5ec220e93520b8915c936e758bb19107429a49965516425350e012f8db0de6d4f6226b42ee