Analysis
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max time kernel
122s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20240705-en -
resource tags
arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system -
submitted
11/08/2024, 10:06
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
89f53826c2d7b10c8afc2b34803a2dd9_JaffaCakes118.dll
Resource
win7-20240705-en
windows7-x64
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
89f53826c2d7b10c8afc2b34803a2dd9_JaffaCakes118.dll
Resource
win10v2004-20240802-en
windows10-2004-x64
6 signatures
150 seconds
General
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Target
89f53826c2d7b10c8afc2b34803a2dd9_JaffaCakes118.dll
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Size
196KB
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MD5
89f53826c2d7b10c8afc2b34803a2dd9
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SHA1
a6d7faccb33c50f6c11c7de58e1e87d22ee1df38
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SHA256
8d9134d1c0a57309234727a30a849671acb1495509dc1cc15205a7bba37cd11f
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SHA512
f68f5adf66453a1db3e5e85e512fec46ef6326179497792e01e17a5d56288242fc76c50664ea41a521a3f84dc0f6641a7c66843e9f5df1f755e5ed253226b529
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SSDEEP
3072:HhgYJUrY10wOvl9lWcGrK2qu5zerDq+wIss++apmEz:BI02JW0zuw0p7z
Score
3/10
Malware Config
Signatures
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System Location Discovery: System Language Discovery 1 TTPs 2 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 IEXPLORE.EXE Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language regsvr32.exe -
description ioc Process Key created \REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Internet Explorer\IntelliForms iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Internet Explorer\Toolbar IEXPLORE.EXE Set value (str) \REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Internet Explorer\InternetRegistry iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Internet Explorer\PageSetup iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{526BFAD1-57C9-11EF-BDF0-66D8C57E4E43} = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_LOCALMACHINE_LOCKDOWN regsvr32.exe Key created \REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Internet Explorer\GPU iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Internet Explorer\IETld\LowMic iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Internet Explorer\LowRegistry iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Internet Explorer\Toolbar iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Internet Explorer\Zoom iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Internet Explorer\MINIE\TabBandWidth = "500" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl regsvr32.exe Set value (int) \REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_LOCALMACHINE_LOCKDOWN\iexplore.exe = "0" regsvr32.exe Key created \REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Internet Explorer\Toolbar regsvr32.exe Key created \REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Internet Explorer\Main regsvr32.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Toolbar\{2A92C47B-759F-4d42-8E4A-0F807C5BCDBF} = 00 regsvr32.exe Key created \REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Internet Explorer\Main iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Internet Explorer\MINIE iexplore.exe -
Modifies registry class 46 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{508EC2B1-D616-47B2-AA01-CE0FD6D6DFBE}\ProxyStubClsid32 regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{508EC2B1-D616-47B2-AA01-CE0FD6D6DFBE}\TypeLib regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{508EC2B1-D616-47B2-AA01-CE0FD6D6DFBE}\TypeLib\Version = "1.0" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\storybar.storybar\CurVer\ = "storybar.storybar.1" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{2A1AD825-4C86-4349-8FA1-D0250B8E62F6}\1.0\0\win32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\89f53826c2d7b10c8afc2b34803a2dd9_JaffaCakes118.dll" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{2A1AD825-4C86-4349-8FA1-D0250B8E62F6}\1.0\HELPDIR regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{508EC2B1-D616-47B2-AA01-CE0FD6D6DFBE}\ = "IToolBandObj" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{2A1AD825-4C86-4349-8FA1-D0250B8E62F6}\1.0\FLAGS\ = "0" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\storybar.storybar.1\CLSID regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\storybar.storybar\CLSID\ = "{2A92C47B-759F-4d42-8E4A-0F807C5BCDBF}" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{2A92C47B-759F-4d42-8E4A-0F807C5BCDBF}\TypeLib\ = "{2A1AD825-4C86-4349-8FA1-D0250B8E62F6}" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{2A1AD825-4C86-4349-8FA1-D0250B8E62F6}\1.0 regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{2A1AD825-4C86-4349-8FA1-D0250B8E62F6}\1.0\HELPDIR\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{508EC2B1-D616-47B2-AA01-CE0FD6D6DFBE}\TypeLib\ = "{2A1AD825-4C86-4349-8FA1-D0250B8E62F6}" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{508EC2B1-D616-47B2-AA01-CE0FD6D6DFBE} regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{508EC2B1-D616-47B2-AA01-CE0FD6D6DFBE}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\storybar.storybar regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\storybar.storybar\CLSID regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{2A92C47B-759F-4d42-8E4A-0F807C5BCDBF} regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{2A92C47B-759F-4d42-8E4A-0F807C5BCDBF}\InprocServer32\ThreadingModel = "Apartment" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{508EC2B1-D616-47B2-AA01-CE0FD6D6DFBE}\TypeLib\ = "{2A1AD825-4C86-4349-8FA1-D0250B8E62F6}" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{508EC2B1-D616-47B2-AA01-CE0FD6D6DFBE}\TypeLib\Version = "1.0" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{2A1AD825-4C86-4349-8FA1-D0250B8E62F6}\1.0\0\win32 regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{508EC2B1-D616-47B2-AA01-CE0FD6D6DFBE}\ = "IToolBandObj" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{2A92C47B-759F-4d42-8E4A-0F807C5BCDBF}\ProgID regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{2A92C47B-759F-4d42-8E4A-0F807C5BCDBF}\VersionIndependentProgID\ = "storybar.storybar" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{2A92C47B-759F-4d42-8E4A-0F807C5BCDBF}\Programmable regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{2A92C47B-759F-4d42-8E4A-0F807C5BCDBF}\InprocServer32 regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{508EC2B1-D616-47B2-AA01-CE0FD6D6DFBE}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{508EC2B1-D616-47B2-AA01-CE0FD6D6DFBE}\TypeLib regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\storybar.storybar\CurVer regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{2A92C47B-759F-4d42-8E4A-0F807C5BCDBF}\TypeLib regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{2A1AD825-4C86-4349-8FA1-D0250B8E62F6} regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{2A1AD825-4C86-4349-8FA1-D0250B8E62F6}\1.0\0 regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\storybar.storybar.1\CLSID\ = "{2A92C47B-759F-4d42-8E4A-0F807C5BCDBF}" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{2A92C47B-759F-4d42-8E4A-0F807C5BCDBF}\InprocServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\89f53826c2d7b10c8afc2b34803a2dd9_JaffaCakes118.dll" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{2A1AD825-4C86-4349-8FA1-D0250B8E62F6}\1.0\ = "LiveSearch 1.0 Type Library" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{508EC2B1-D616-47B2-AA01-CE0FD6D6DFBE} regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{508EC2B1-D616-47B2-AA01-CE0FD6D6DFBE}\ProxyStubClsid32 regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\storybar.storybar.1\ = "½ºÅ丮¹Ù(&D)" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\storybar.storybar\ = "½ºÅ丮¹Ù(&D)" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{2A92C47B-759F-4d42-8E4A-0F807C5BCDBF}\ = "½ºÅ丮¹Ù(&D)" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{2A92C47B-759F-4d42-8E4A-0F807C5BCDBF}\VersionIndependentProgID regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\storybar.storybar.1 regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{2A92C47B-759F-4d42-8E4A-0F807C5BCDBF}\ProgID\ = "storybar.storybar.1" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{2A1AD825-4C86-4349-8FA1-D0250B8E62F6}\1.0\FLAGS regsvr32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2724 iexplore.exe -
Suspicious use of SetWindowsHookEx 4 IoCs
pid Process 2724 iexplore.exe 2724 iexplore.exe 2896 IEXPLORE.EXE 2896 IEXPLORE.EXE -
Suspicious use of WriteProcessMemory 11 IoCs
description pid Process procid_target PID 2772 wrote to memory of 2784 2772 regsvr32.exe 30 PID 2772 wrote to memory of 2784 2772 regsvr32.exe 30 PID 2772 wrote to memory of 2784 2772 regsvr32.exe 30 PID 2772 wrote to memory of 2784 2772 regsvr32.exe 30 PID 2772 wrote to memory of 2784 2772 regsvr32.exe 30 PID 2772 wrote to memory of 2784 2772 regsvr32.exe 30 PID 2772 wrote to memory of 2784 2772 regsvr32.exe 30 PID 2724 wrote to memory of 2896 2724 iexplore.exe 32 PID 2724 wrote to memory of 2896 2724 iexplore.exe 32 PID 2724 wrote to memory of 2896 2724 iexplore.exe 32 PID 2724 wrote to memory of 2896 2724 iexplore.exe 32
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\89f53826c2d7b10c8afc2b34803a2dd9_JaffaCakes118.dll1⤵
- Suspicious use of WriteProcessMemory
PID:2772 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\89f53826c2d7b10c8afc2b34803a2dd9_JaffaCakes118.dll2⤵
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer settings
- Modifies registry class
PID:2784
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C:\Program Files\Internet Explorer\iexplore.exe"C:\Program Files\Internet Explorer\iexplore.exe" -Embedding1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2724 -
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2724 CREDAT:275457 /prefetch:22⤵
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:2896
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