Analysis
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max time kernel
94s -
max time network
95s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
06-09-2024 06:01
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
ced67dc19c0962a94335c9577917f970_JaffaCakes118.dll
Resource
win7-20240903-en
windows7-x64
3 signatures
150 seconds
Behavioral task
behavioral2
Sample
ced67dc19c0962a94335c9577917f970_JaffaCakes118.dll
Resource
win10v2004-20240802-en
windows10-2004-x64
3 signatures
150 seconds
General
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Target
ced67dc19c0962a94335c9577917f970_JaffaCakes118.dll
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Size
128KB
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MD5
ced67dc19c0962a94335c9577917f970
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SHA1
8bfa600b14cba255733684c5b445ca86de40acf0
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SHA256
31b2b604a92e8146920fd1023d09447b330bb1381137ac2efd271a19ece03d80
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SHA512
35d3f92c5600e86972161e8443e1440deb7c979cfcb0625c2a6ab9d8662c9c61514daf231d5bd582826a47854c74814e2d52d65ca0850701e2eb3ce850b98c2a
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SSDEEP
3072:m2oWOb8GndMUHfNdthsXLo8bdmyILATN:m2o31H81bdV
Score
3/10
Malware Config
Signatures
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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 regsvr32.exe -
Modifies registry class 60 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{1377258D-3B22-11D5-AEE0-00E09880AB59} regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1377258E-3B22-11D5-AEE0-00E09880AB59}\TypeLib\ = "{13772581-3B22-11D5-AEE0-00E09880AB59}" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{13772581-3B22-11D5-AEE0-00E09880AB59} regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{13772581-3B22-11D5-AEE0-00E09880AB59}\1.0\FLAGS regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{13772581-3B22-11D5-AEE0-00E09880AB59}\1.0\0 regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{13772581-3B22-11D5-AEE0-00E09880AB59}\1.0\0\win32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\ced67dc19c0962a94335c9577917f970_JaffaCakes118.dll" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{1377258D-3B22-11D5-AEE0-00E09880AB59}\ProxyStubClsid32 regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1377258E-3B22-11D5-AEE0-00E09880AB59}\Insertable regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{13772581-3B22-11D5-AEE0-00E09880AB59}\1.0 regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1377258E-3B22-11D5-AEE0-00E09880AB59}\ToolboxBitmap32 regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\IDialler.IDiallerControl\ = "IDiallerControl Class" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\IDialler.IDiallerControl\CLSID regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1377258E-3B22-11D5-AEE0-00E09880AB59}\MiscStatus\1 regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1377258E-3B22-11D5-AEE0-00E09880AB59}\TypeLib regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1377258E-3B22-11D5-AEE0-00E09880AB59}\Implemented Categories\{7DD95801-9882-11CF-9FA9-00AA006C42C4} regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{13772581-3B22-11D5-AEE0-00E09880AB59}\1.0\HELPDIR regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{1377258D-3B22-11D5-AEE0-00E09880AB59}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{1377258D-3B22-11D5-AEE0-00E09880AB59} regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\IDialler.IDiallerControl\CurVer\ = "IDialler.IDiallerControl.1" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1377258E-3B22-11D5-AEE0-00E09880AB59}\Version regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{1377258D-3B22-11D5-AEE0-00E09880AB59}\TypeLib regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1377258E-3B22-11D5-AEE0-00E09880AB59}\ProgID\ = "IDialler.IDiallerControl.1" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1377258E-3B22-11D5-AEE0-00E09880AB59}\MiscStatus regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{1377258D-3B22-11D5-AEE0-00E09880AB59}\ = "IIDiallerControl" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1377258E-3B22-11D5-AEE0-00E09880AB59}\ = "IDiallerControl Class" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1377258E-3B22-11D5-AEE0-00E09880AB59}\Programmable regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1377258E-3B22-11D5-AEE0-00E09880AB59}\InprocServer32 regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{13772581-3B22-11D5-AEE0-00E09880AB59}\1.0\ = "IDialler 1.0 Type Library" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{1377258D-3B22-11D5-AEE0-00E09880AB59}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{1377258D-3B22-11D5-AEE0-00E09880AB59}\TypeLib\ = "{13772581-3B22-11D5-AEE0-00E09880AB59}" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1377258E-3B22-11D5-AEE0-00E09880AB59}\VersionIndependentProgID\ = "IDialler.IDiallerControl" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1377258E-3B22-11D5-AEE0-00E09880AB59}\InprocServer32\ThreadingModel = "Apartment" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1377258E-3B22-11D5-AEE0-00E09880AB59}\Control regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{13772581-3B22-11D5-AEE0-00E09880AB59}\1.0\FLAGS\ = "0" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{1377258D-3B22-11D5-AEE0-00E09880AB59}\ = "IIDiallerControl" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{1377258D-3B22-11D5-AEE0-00E09880AB59}\TypeLib\ = "{13772581-3B22-11D5-AEE0-00E09880AB59}" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{1377258D-3B22-11D5-AEE0-00E09880AB59}\TypeLib\Version = "1.0" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1377258E-3B22-11D5-AEE0-00E09880AB59}\MiscStatus\1\ = "131473" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{1377258D-3B22-11D5-AEE0-00E09880AB59}\ProxyStubClsid32 regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\IDialler.IDiallerControl.1\ = "IDiallerControl Class" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\IDialler.IDiallerControl.1\CLSID\ = "{1377258E-3B22-11D5-AEE0-00E09880AB59}" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1377258E-3B22-11D5-AEE0-00E09880AB59}\ProgID regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1377258E-3B22-11D5-AEE0-00E09880AB59}\InprocServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\CED67D~1.DLL" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1377258E-3B22-11D5-AEE0-00E09880AB59}\Implemented Categories regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{13772581-3B22-11D5-AEE0-00E09880AB59}\1.0\0\win32 regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\IDialler.IDiallerControl\CLSID\ = "{1377258E-3B22-11D5-AEE0-00E09880AB59}" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{1377258D-3B22-11D5-AEE0-00E09880AB59}\TypeLib regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1377258E-3B22-11D5-AEE0-00E09880AB59}\Version\ = "1.0" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{1377258D-3B22-11D5-AEE0-00E09880AB59}\TypeLib\Version = "1.0" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\IDialler.IDiallerControl.1 regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\IDialler.IDiallerControl regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1377258E-3B22-11D5-AEE0-00E09880AB59}\ToolboxBitmap32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\CED67D~1.DLL, 101" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1377258E-3B22-11D5-AEE0-00E09880AB59}\MiscStatus\ = "0" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1377258E-3B22-11D5-AEE0-00E09880AB59}\Implemented Categories\{7DD95802-9882-11CF-9FA9-00AA006C42C4} regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{13772581-3B22-11D5-AEE0-00E09880AB59}\1.0\HELPDIR\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\IDialler.IDiallerControl.1\CLSID regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\IDialler.IDiallerControl.1\Insertable regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\IDialler.IDiallerControl\CurVer regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1377258E-3B22-11D5-AEE0-00E09880AB59} regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1377258E-3B22-11D5-AEE0-00E09880AB59}\VersionIndependentProgID regsvr32.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4672 wrote to memory of 3836 4672 regsvr32.exe 85 PID 4672 wrote to memory of 3836 4672 regsvr32.exe 85 PID 4672 wrote to memory of 3836 4672 regsvr32.exe 85
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\ced67dc19c0962a94335c9577917f970_JaffaCakes118.dll1⤵
- Suspicious use of WriteProcessMemory
PID:4672 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\ced67dc19c0962a94335c9577917f970_JaffaCakes118.dll2⤵
- System Location Discovery: System Language Discovery
- Modifies registry class
PID:3836
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