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Analysis
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max time kernel
119s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20240704-en -
resource tags
arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system -
submitted
21/08/2024, 03:36
Static task
static1
Behavioral task
behavioral1
Sample
b1f5dfc5eba70aceceef7ebd3ecff482_JaffaCakes118.dll
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
b1f5dfc5eba70aceceef7ebd3ecff482_JaffaCakes118.dll
Resource
win10v2004-20240802-en
General
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Target
b1f5dfc5eba70aceceef7ebd3ecff482_JaffaCakes118.dll
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Size
456KB
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MD5
b1f5dfc5eba70aceceef7ebd3ecff482
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SHA1
42c6a2b24d1419ea2231b44e41f269ce2f82e58b
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SHA256
0467f79dcc1651b670ccdb05cfdd5b95f27d01ead204b3844cd430362e3c338d
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SHA512
25e0ab230e52f04d88f4e2be2f7fe4e2984f4e116d2e5624cdfda4028f74163192ec60cd566afede517d55450c3b9a6d159efc23fb6df999f2d8e9cb27ca82bf
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SSDEEP
12288:UjjjVP8qWPSGycL7VOTLg5FoBCbJE1mHYx6TctyxAZKTMFm4RyrkV+6YxSLE1SjX:UjjjMQTFN8u25Gtp/
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 45 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{8DA5ABF6-B6AF-4937-97D7-5AE023162F8F}\ = "_clsSpyceTray" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{8DA5ABF6-B6AF-4937-97D7-5AE023162F8F}\TypeLib regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{8DA5ABF6-B6AF-4937-97D7-5AE023162F8F}\ = "_clsSpyceTray" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{2725176C-7326-4C14-8902-9547CB77DFAD}\TypeLib regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{2725176C-7326-4C14-8902-9547CB77DFAD}\Implemented Categories\{40FC6ED5-2438-11CF-A3DB-080036F12502} regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TYPELIB\{A9E424B7-DA28-4275-B996-CC0CAE742EEA}\1.0\FLAGS regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TYPELIB\{A9E424B7-DA28-4275-B996-CC0CAE742EEA}\1.0\HELPDIR\ = "C:\\Users\\Admin\\AppData\\Local\\Temp" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{8DA5ABF6-B6AF-4937-97D7-5AE023162F8F} regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{8DA5ABF6-B6AF-4937-97D7-5AE023162F8F}\ProxyStubClsid32 regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{8DA5ABF6-B6AF-4937-97D7-5AE023162F8F}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{8DA5ABF6-B6AF-4937-97D7-5AE023162F8F}\TypeLib regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\SpyceTray.clsSpyceTray\Clsid regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TYPELIB\{A9E424B7-DA28-4275-B996-CC0CAE742EEA}\1.0 regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{8DA5ABF6-B6AF-4937-97D7-5AE023162F8F}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{8DA5ABF6-B6AF-4937-97D7-5AE023162F8F}\TypeLib\Version = "1.0" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{2725176C-7326-4C14-8902-9547CB77DFAD}\InprocServer32 regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{2725176C-7326-4C14-8902-9547CB77DFAD}\InprocServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\b1f5dfc5eba70aceceef7ebd3ecff482_JaffaCakes118.dll" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{2725176C-7326-4C14-8902-9547CB77DFAD}\InprocServer32\ThreadingModel = "Apartment" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{2725176C-7326-4C14-8902-9547CB77DFAD}\TypeLib\ = "{A9E424B7-DA28-4275-B996-CC0CAE742EEA}" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{8DA5ABF6-B6AF-4937-97D7-5AE023162F8F}\ProxyStubClsid regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TYPELIB\{A9E424B7-DA28-4275-B996-CC0CAE742EEA}\1.0\ = "SpyceTray" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{8DA5ABF6-B6AF-4937-97D7-5AE023162F8F}\ProxyStubClsid\ = "{00020424-0000-0000-C000-000000000046}" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{2725176C-7326-4C14-8902-9547CB77DFAD}\VERSION\ = "1.0" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\SpyceTray.clsSpyceTray regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TYPELIB\{A9E424B7-DA28-4275-B996-CC0CAE742EEA}\1.0\0\win32 regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\SpyceTray.clsSpyceTray\Clsid\ = "{2725176C-7326-4C14-8902-9547CB77DFAD}" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{2725176C-7326-4C14-8902-9547CB77DFAD}\Programmable regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{2725176C-7326-4C14-8902-9547CB77DFAD}\ProgID\ = "SpyceTray.clsSpyceTray" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{8DA5ABF6-B6AF-4937-97D7-5AE023162F8F}\ProxyStubClsid32 regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{8DA5ABF6-B6AF-4937-97D7-5AE023162F8F}\TypeLib\Version = "1.0" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{2725176C-7326-4C14-8902-9547CB77DFAD}\ = "SpyceTray.clsSpyceTray" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{2725176C-7326-4C14-8902-9547CB77DFAD}\ProgID regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{2725176C-7326-4C14-8902-9547CB77DFAD}\Implemented Categories regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{8DA5ABF6-B6AF-4937-97D7-5AE023162F8F} regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{8DA5ABF6-B6AF-4937-97D7-5AE023162F8F}\TypeLib\ = "{A9E424B7-DA28-4275-B996-CC0CAE742EEA}" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{2725176C-7326-4C14-8902-9547CB77DFAD} regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\SpyceTray.clsSpyceTray\ = "SpyceTray.clsSpyceTray" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{8DA5ABF6-B6AF-4937-97D7-5AE023162F8F}\ = "clsSpyceTray" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TYPELIB\{A9E424B7-DA28-4275-B996-CC0CAE742EEA}\1.0\HELPDIR regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TYPELIB\{A9E424B7-DA28-4275-B996-CC0CAE742EEA}\1.0\FLAGS\ = "0" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TYPELIB\{A9E424B7-DA28-4275-B996-CC0CAE742EEA}\1.0\0 regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TYPELIB\{A9E424B7-DA28-4275-B996-CC0CAE742EEA}\1.0\0\win32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\b1f5dfc5eba70aceceef7ebd3ecff482_JaffaCakes118.dll" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{8DA5ABF6-B6AF-4937-97D7-5AE023162F8F}\TypeLib\ = "{A9E424B7-DA28-4275-B996-CC0CAE742EEA}" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{2725176C-7326-4C14-8902-9547CB77DFAD}\VERSION regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TYPELIB\{A9E424B7-DA28-4275-B996-CC0CAE742EEA} regsvr32.exe -
Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 2568 wrote to memory of 2460 2568 regsvr32.exe 30 PID 2568 wrote to memory of 2460 2568 regsvr32.exe 30 PID 2568 wrote to memory of 2460 2568 regsvr32.exe 30 PID 2568 wrote to memory of 2460 2568 regsvr32.exe 30 PID 2568 wrote to memory of 2460 2568 regsvr32.exe 30 PID 2568 wrote to memory of 2460 2568 regsvr32.exe 30 PID 2568 wrote to memory of 2460 2568 regsvr32.exe 30
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\b1f5dfc5eba70aceceef7ebd3ecff482_JaffaCakes118.dll1⤵
- Suspicious use of WriteProcessMemory
PID:2568 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\b1f5dfc5eba70aceceef7ebd3ecff482_JaffaCakes118.dll2⤵
- System Location Discovery: System Language Discovery
- Modifies registry class
PID:2460
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