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Analysis
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max time kernel
121s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
28/01/2025, 06:03
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
JaffaCakes118_479cbaa427e1a2d78eec239b2361c99a.exe
Resource
win7-20240903-en
windows7-x64
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
JaffaCakes118_479cbaa427e1a2d78eec239b2361c99a.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
14 signatures
150 seconds
General
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Target
JaffaCakes118_479cbaa427e1a2d78eec239b2361c99a.exe
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Size
260KB
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MD5
479cbaa427e1a2d78eec239b2361c99a
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SHA1
a2981d0743a5f48c309ac1f10d41eda102564b99
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SHA256
50fafb79798fd6c4d3a7a85376c05d44234de6f30846dd215f2b632804cd6b74
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SHA512
b18aa1980f6457f4870aa7e6970e2f62208b0c0d726b1645072d1f6b8325b55747ab3cd583ccf4760a62b3ca793ff66bfe3641afa0487a4c0eed6ec2955ac429
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SSDEEP
6144:Ii8Dee6ShFGDksOFilBOvjuuDkYJCduMVx:z8K40DksoilqjuukndPj
Score
5/10
Malware Config
Signatures
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Drops file in System32 directory 3 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\mtf76b210m.dll JaffaCakes118_479cbaa427e1a2d78eec239b2361c99a.exe File created C:\Windows\SysWOW64\mtf76b210m.dll JaffaCakes118_479cbaa427e1a2d78eec239b2361c99a.exe File opened for modification C:\Windows\SysWOW64\RCXB471.tmp JaffaCakes118_479cbaa427e1a2d78eec239b2361c99a.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 JaffaCakes118_479cbaa427e1a2d78eec239b2361c99a.exe -
Modifies registry class 39 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\2 JaffaCakes118_479cbaa427e1a2d78eec239b2361c99a.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{6DB3300D-B7D6-45F8-B35D-CE1BEA466FBF}\AuxUserType\2 JaffaCakes118_479cbaa427e1a2d78eec239b2361c99a.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{6DB3300D-B7D6-45F8-B35D-CE1BEA466FBF}\AuxUserType\3 JaffaCakes118_479cbaa427e1a2d78eec239b2361c99a.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\2\protocol\StdFileEditing\server\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\JAFFAC~1.EXE" JaffaCakes118_479cbaa427e1a2d78eec239b2361c99a.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{6DB3300D-B7D6-45F8-B35D-CE1BEA466FBF}\InprocHandler32 JaffaCakes118_479cbaa427e1a2d78eec239b2361c99a.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\2\ = "Loder_ Document" JaffaCakes118_479cbaa427e1a2d78eec239b2361c99a.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\2\protocol\StdFileEditing\verb JaffaCakes118_479cbaa427e1a2d78eec239b2361c99a.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID JaffaCakes118_479cbaa427e1a2d78eec239b2361c99a.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{6DB3300D-B7D6-45F8-B35D-CE1BEA466FBF}\Verb JaffaCakes118_479cbaa427e1a2d78eec239b2361c99a.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{6DB3300D-B7D6-45F8-B35D-CE1BEA466FBF}\AuxUserType\2\ = "Loder_" JaffaCakes118_479cbaa427e1a2d78eec239b2361c99a.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{6DB3300D-B7D6-45F8-B35D-CE1BEA466FBF}\DefaultIcon JaffaCakes118_479cbaa427e1a2d78eec239b2361c99a.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\2\Insertable JaffaCakes118_479cbaa427e1a2d78eec239b2361c99a.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\2\protocol JaffaCakes118_479cbaa427e1a2d78eec239b2361c99a.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\2\protocol\StdFileEditing JaffaCakes118_479cbaa427e1a2d78eec239b2361c99a.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{6DB3300D-B7D6-45F8-B35D-CE1BEA466FBF}\ProgID\ = "2" JaffaCakes118_479cbaa427e1a2d78eec239b2361c99a.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{6DB3300D-B7D6-45F8-B35D-CE1BEA466FBF}\LocalServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\JAFFAC~1.EXE" JaffaCakes118_479cbaa427e1a2d78eec239b2361c99a.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\2\protocol\StdFileEditing\verb\0\ = "&Edit" JaffaCakes118_479cbaa427e1a2d78eec239b2361c99a.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{6DB3300D-B7D6-45F8-B35D-CE1BEA466FBF} JaffaCakes118_479cbaa427e1a2d78eec239b2361c99a.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{6DB3300D-B7D6-45F8-B35D-CE1BEA466FBF}\Verb\0 JaffaCakes118_479cbaa427e1a2d78eec239b2361c99a.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{6DB3300D-B7D6-45F8-B35D-CE1BEA466FBF}\Verb\0\ = "&Edit,0,2" JaffaCakes118_479cbaa427e1a2d78eec239b2361c99a.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{6DB3300D-B7D6-45F8-B35D-CE1BEA466FBF}\MiscStatus JaffaCakes118_479cbaa427e1a2d78eec239b2361c99a.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{6DB3300D-B7D6-45F8-B35D-CE1BEA466FBF}\InprocHandler32\ = "ole32.dll" JaffaCakes118_479cbaa427e1a2d78eec239b2361c99a.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{6DB3300D-B7D6-45F8-B35D-CE1BEA466FBF}\DefaultIcon\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\JAFFAC~1.EXE,0" JaffaCakes118_479cbaa427e1a2d78eec239b2361c99a.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\2\Insertable\ JaffaCakes118_479cbaa427e1a2d78eec239b2361c99a.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{6DB3300D-B7D6-45F8-B35D-CE1BEA466FBF}\Verb\1 JaffaCakes118_479cbaa427e1a2d78eec239b2361c99a.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{6DB3300D-B7D6-45F8-B35D-CE1BEA466FBF}\Insertable\ JaffaCakes118_479cbaa427e1a2d78eec239b2361c99a.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\2\CLSID JaffaCakes118_479cbaa427e1a2d78eec239b2361c99a.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\2\protocol\StdFileEditing\server JaffaCakes118_479cbaa427e1a2d78eec239b2361c99a.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node JaffaCakes118_479cbaa427e1a2d78eec239b2361c99a.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{6DB3300D-B7D6-45F8-B35D-CE1BEA466FBF}\Verb\1\ = "&Open,0,2" JaffaCakes118_479cbaa427e1a2d78eec239b2361c99a.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\2\protocol\StdFileEditing\verb\0 JaffaCakes118_479cbaa427e1a2d78eec239b2361c99a.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{6DB3300D-B7D6-45F8-B35D-CE1BEA466FBF}\Insertable JaffaCakes118_479cbaa427e1a2d78eec239b2361c99a.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{6DB3300D-B7D6-45F8-B35D-CE1BEA466FBF}\AuxUserType JaffaCakes118_479cbaa427e1a2d78eec239b2361c99a.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{6DB3300D-B7D6-45F8-B35D-CE1BEA466FBF}\AuxUserType\3\ = " " JaffaCakes118_479cbaa427e1a2d78eec239b2361c99a.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{6DB3300D-B7D6-45F8-B35D-CE1BEA466FBF}\MiscStatus\ = "32" JaffaCakes118_479cbaa427e1a2d78eec239b2361c99a.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{6DB3300D-B7D6-45F8-B35D-CE1BEA466FBF}\ = "Loder_ Document" JaffaCakes118_479cbaa427e1a2d78eec239b2361c99a.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\2\CLSID\ = "{6DB3300D-B7D6-45F8-B35D-CE1BEA466FBF}" JaffaCakes118_479cbaa427e1a2d78eec239b2361c99a.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{6DB3300D-B7D6-45F8-B35D-CE1BEA466FBF}\ProgID JaffaCakes118_479cbaa427e1a2d78eec239b2361c99a.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{6DB3300D-B7D6-45F8-B35D-CE1BEA466FBF}\LocalServer32 JaffaCakes118_479cbaa427e1a2d78eec239b2361c99a.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 1732 JaffaCakes118_479cbaa427e1a2d78eec239b2361c99a.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 1732 JaffaCakes118_479cbaa427e1a2d78eec239b2361c99a.exe 1732 JaffaCakes118_479cbaa427e1a2d78eec239b2361c99a.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_479cbaa427e1a2d78eec239b2361c99a.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_479cbaa427e1a2d78eec239b2361c99a.exe"1⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:1732