Analysis
- max time kernel
119s - max time network
120s - platform
windows7_x64 - resource
win7-20240221-en - resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system - submitted
19/06/2024, 22:33
Static task
static1
Behavioral task
behavioral1
Sample
00e76d22743751ded8700795cf613c12_JaffaCakes118.exe
Resource
win7-20240221-en
General
- Target 00e76d22743751ded8700795cf613c12_JaffaCakes118.exe
- Size 219KB
- Sample240619-2gr78avdld
- SHA256 eb2439a5f6e7b9bc8975921317eb99745edc93dd71bca80befcbf44a37c0fb4c
- MD5 00e76d22743751ded8700795cf613c12
- SHA1 d35aa74b91d5b55b080499fd276595c449cddcb2
- SHA512 a95dffc2bd0f6d0537106dcf4590018e24b754386ccdf05f414d3bbaa4851b1b8529b2417a704e9d7c0c6a740776964e7a1e99042d906177e62c16994f031e8a
- SSDEEP 3072:qhabNQv4+IpMVy4VkCs6onxcesk/Ayu0I5GpHMvExYK/b2W+R/aGWi67fAoYfR3A:q4SA+YMVyo1zKfu0WGpHYKbn8yGSnMyR
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Extracted
-
sality
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http://89.119.67.154/testo5/
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http://kukutrustnet777.info/home.gif
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http://kukutrustnet888.info/home.gif
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http://kukutrustnet987.info/home.gif
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http://www.klkjwre9fqwieluoi.info/
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http://kukutrustnet777888.info/
Signatures
- Modifies firewall policy service 3 TTPs 3 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" 00e76d22743751ded8700795cf613c12_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" 00e76d22743751ded8700795cf613c12_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" 00e76d22743751ded8700795cf613c12_JaffaCakes118.exe - Modifies visibility of file extensions in Explorer 2 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\HideFileExt = "1" 00e76d22743751ded8700795cf613c12_JaffaCakes118.exe - Modifies visiblity of hidden/system files in Explorer 2 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" 00e76d22743751ded8700795cf613c12_JaffaCakes118.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 00e76d22743751ded8700795cf613c12_JaffaCakes118.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 00e76d22743751ded8700795cf613c12_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 00e76d22743751ded8700795cf613c12_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 00e76d22743751ded8700795cf613c12_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" 00e76d22743751ded8700795cf613c12_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 00e76d22743751ded8700795cf613c12_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" 00e76d22743751ded8700795cf613c12_JaffaCakes118.exe -
resource yara_rule behavioral1/memory/2752-1-0x0000000001DD0000-0x0000000002E5E000-memory.dmp upx behavioral1/memory/2752-5-0x0000000001DD0000-0x0000000002E5E000-memory.dmp upx behavioral1/memory/2752-4-0x0000000001DD0000-0x0000000002E5E000-memory.dmp upx behavioral1/memory/2752-3-0x0000000001DD0000-0x0000000002E5E000-memory.dmp upx behavioral1/memory/2752-9-0x0000000001DD0000-0x0000000002E5E000-memory.dmp upx behavioral1/memory/2752-6-0x0000000001DD0000-0x0000000002E5E000-memory.dmp upx behavioral1/memory/2752-10-0x0000000001DD0000-0x0000000002E5E000-memory.dmp upx behavioral1/memory/2752-8-0x0000000001DD0000-0x0000000002E5E000-memory.dmp upx behavioral1/memory/2752-67-0x0000000001DD0000-0x0000000002E5E000-memory.dmp upx behavioral1/memory/2752-7-0x0000000001DD0000-0x0000000002E5E000-memory.dmp upx behavioral1/memory/2752-11-0x0000000001DD0000-0x0000000002E5E000-memory.dmp upx -
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\Svc 00e76d22743751ded8700795cf613c12_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 00e76d22743751ded8700795cf613c12_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 00e76d22743751ded8700795cf613c12_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 00e76d22743751ded8700795cf613c12_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" 00e76d22743751ded8700795cf613c12_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 00e76d22743751ded8700795cf613c12_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" 00e76d22743751ded8700795cf613c12_JaffaCakes118.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 00e76d22743751ded8700795cf613c12_JaffaCakes118.exe - Enumerates connected drives 3 TTPs 21 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\S: 00e76d22743751ded8700795cf613c12_JaffaCakes118.exe File opened (read-only) \??\Z: 00e76d22743751ded8700795cf613c12_JaffaCakes118.exe File opened (read-only) \??\Y: 00e76d22743751ded8700795cf613c12_JaffaCakes118.exe File opened (read-only) \??\U: 00e76d22743751ded8700795cf613c12_JaffaCakes118.exe File opened (read-only) \??\T: 00e76d22743751ded8700795cf613c12_JaffaCakes118.exe File opened (read-only) \??\J: 00e76d22743751ded8700795cf613c12_JaffaCakes118.exe File opened (read-only) \??\G: 00e76d22743751ded8700795cf613c12_JaffaCakes118.exe File opened (read-only) \??\E: 00e76d22743751ded8700795cf613c12_JaffaCakes118.exe File opened (read-only) \??\X: 00e76d22743751ded8700795cf613c12_JaffaCakes118.exe File opened (read-only) \??\W: 00e76d22743751ded8700795cf613c12_JaffaCakes118.exe File opened (read-only) \??\P: 00e76d22743751ded8700795cf613c12_JaffaCakes118.exe File opened (read-only) \??\O: 00e76d22743751ded8700795cf613c12_JaffaCakes118.exe File opened (read-only) \??\M: 00e76d22743751ded8700795cf613c12_JaffaCakes118.exe File opened (read-only) \??\V: 00e76d22743751ded8700795cf613c12_JaffaCakes118.exe File opened (read-only) \??\R: 00e76d22743751ded8700795cf613c12_JaffaCakes118.exe File opened (read-only) \??\Q: 00e76d22743751ded8700795cf613c12_JaffaCakes118.exe File opened (read-only) \??\N: 00e76d22743751ded8700795cf613c12_JaffaCakes118.exe File opened (read-only) \??\L: 00e76d22743751ded8700795cf613c12_JaffaCakes118.exe File opened (read-only) \??\K: 00e76d22743751ded8700795cf613c12_JaffaCakes118.exe File opened (read-only) \??\I: 00e76d22743751ded8700795cf613c12_JaffaCakes118.exe File opened (read-only) \??\H: 00e76d22743751ded8700795cf613c12_JaffaCakes118.exe - Drops autorun.inf file 1 TTPs 3 IoCs
Malware can abuse Windows Autorun to spread further via attached volumes.
description ioc Process File opened for modification C:\autorun.inf 00e76d22743751ded8700795cf613c12_JaffaCakes118.exe File opened for modification C:\Documents and Settings\Admin\Local Settings\Application Data\Microsoft\CD Burning\autorun.inf 00e76d22743751ded8700795cf613c12_JaffaCakes118.exe File opened for modification F:\autorun.inf 00e76d22743751ded8700795cf613c12_JaffaCakes118.exe - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\SYSTEM.INI 00e76d22743751ded8700795cf613c12_JaffaCakes118.exe File opened for modification C:\Windows\Debug\WIA\wiatrace.log winword.exe - Office loads VBA resources, possible macro or embedded object present
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description ioc Process Key created \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote winword.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit\ = "&Edit" winword.exe Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit\command winword.exe Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor winword.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\COMMAND winword.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell winword.exe Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit winword.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\ = "&Edit" winword.exe Set value (str) \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Toolbar\ShowDiscussionButton = "Yes" winword.exe Set value (int) \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\Contexts = "55" winword.exe Set value (str) \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\EXCEL.EXE/3000" winword.exe Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit winword.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit winword.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor winword.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\WINWORD.EXE\" /n \"%1\"" winword.exe Key created \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Toolbar winword.exe Key created \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\MenuExt winword.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell winword.exe Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell winword.exe Set value (str) \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\ONBttnIE.dll/105" winword.exe Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell winword.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0057004f0052004400460069006c00650073003e00620069002400540021005600210030005a003d007b0050006b00300076006d007e0041005a00750020002f006e002000220025003100220000000000 winword.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0057004f0052004400460069006c00650073003e00620069002400540021005600210030005a003d007b0050006b00300076006d007e0041005a00750020002f006e002000220025003100220000000000 winword.exe Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\command winword.exe Key created \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel winword.exe Set value (int) \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\Contexts = "1" winword.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit winword.exe Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor winword.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit\COMMAND winword.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor winword.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\WINWORD.EXE\" /n \"%1\"" winword.exe - Modifies registry class 64 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\WinWord.exe winword.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel winword.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit winword.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile winword.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\WinWord.exe\shell\edit\ = "&Open" winword.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\msohtmed.exe\" %1" winword.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597}\Old Icon\mhtmlfile winword.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\EXCEL.EXE\" /dde" winword.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Print\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\msohtmed.exe\" /p %1" winword.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Word\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\WINWORD.EXE\" /n \"%1\"" winword.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\ddeexec\application winword.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Publisher\shell\edit\ = "&Open" winword.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Edit\command winword.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit winword.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\EXCEL.EXE\" /dde" winword.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Edit winword.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe winword.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\MSPub.exe\shell\edit winword.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Word\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0057004f0052004400460069006c00650073003e00620069002400540021005600210030005a003d007b0050006b00300076006d007e0041005a00750020002f006e002000220025003100220000000000 winword.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0045005800430045004c00460069006c00650073003e00560069006a00710042006f006600280059003800270077002100460049006400310067004c00510020002f0064006400650000000000 winword.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\ddeexec\topic winword.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Edit winword.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Word\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\WINWORD.EXE\" /n \"%1\"" winword.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile winword.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0045005800430045004c00460069006c00650073003e00560069006a00710042006f006600280059003800270077002100460049006400310067004c00510020002f0064006400650000000000 winword.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Publisher\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\MSPUB.EXE\" %1" winword.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList winword.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Publisher winword.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Word\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0057004f0052004400460069006c00650073003e00620069002400540021005600210030005a003d007b0050006b00300076006d007e0041005a00750020002f006e002000220025003100220000000000 winword.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit\ddeexec\topic\ = "system" winword.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\ddeexec\topic\ = "system" winword.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit\ddeexec winword.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\ddeexec\application\ = "Excel" winword.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Edit winword.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\WinWord.exe\shell\edit\ = "&Open" winword.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Edit winword.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\MSPub.exe\shell\edit\ = "&Open" winword.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit\ddeexec\application winword.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Publisher\shell\edit winword.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\DefaultIcon winword.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\ = "&Open" winword.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\ddeexec\ = "[open(\"%1\")]" winword.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell winword.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597}\InprocServer32\ = "C:\\Program Files (x86)\\Microsoft Office\\Office14\\msohevi.dll" winword.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\command winword.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\WinWord.exe\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\WINWORD.EXE\" /n \"%1\"" winword.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\WinWord.exe\shell\edit\command winword.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Word\shell\edit\command winword.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit\ddeexec winword.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit\ddeexec\application\ = "Excel" winword.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit\ddeexec\topic winword.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\WinWord.exe\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0057004f0052004400460069006c00650073003e00620069002400540021005600210030005a003d007b0050006b00300076006d007e0041005a00750020002f006e002000220025003100220000000000 winword.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\EXCEL.EXE\" /dde" winword.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Print winword.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Word\shell\edit winword.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\ddeexec\topic\ = "system" winword.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm winword.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit\ddeexec\application winword.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\MSPub.exe\shell\edit\command winword.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\MSPub.exe\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\MSPUB.EXE\" %1" winword.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Word\shell\edit\command winword.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\command winword.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Print winword.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Print\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\msohtmed.exe\" /p %1" winword.exe - Suspicious behavior: AddClipboardFormatListener 1 IoCs
pid Process 2908 winword.exe - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2752 00e76d22743751ded8700795cf613c12_JaffaCakes118.exe 2752 00e76d22743751ded8700795cf613c12_JaffaCakes118.exe - Suspicious use of AdjustPrivilegeToken 20 IoCs
description pid Process Token: SeDebugPrivilege 2752 00e76d22743751ded8700795cf613c12_JaffaCakes118.exe Token: SeDebugPrivilege 2752 00e76d22743751ded8700795cf613c12_JaffaCakes118.exe Token: SeDebugPrivilege 2752 00e76d22743751ded8700795cf613c12_JaffaCakes118.exe Token: SeDebugPrivilege 2752 00e76d22743751ded8700795cf613c12_JaffaCakes118.exe Token: SeDebugPrivilege 2752 00e76d22743751ded8700795cf613c12_JaffaCakes118.exe Token: SeDebugPrivilege 2752 00e76d22743751ded8700795cf613c12_JaffaCakes118.exe Token: SeDebugPrivilege 2752 00e76d22743751ded8700795cf613c12_JaffaCakes118.exe Token: SeDebugPrivilege 2752 00e76d22743751ded8700795cf613c12_JaffaCakes118.exe Token: SeDebugPrivilege 2752 00e76d22743751ded8700795cf613c12_JaffaCakes118.exe Token: SeDebugPrivilege 2752 00e76d22743751ded8700795cf613c12_JaffaCakes118.exe Token: SeDebugPrivilege 2752 00e76d22743751ded8700795cf613c12_JaffaCakes118.exe Token: SeDebugPrivilege 2752 00e76d22743751ded8700795cf613c12_JaffaCakes118.exe Token: SeDebugPrivilege 2752 00e76d22743751ded8700795cf613c12_JaffaCakes118.exe Token: SeDebugPrivilege 2752 00e76d22743751ded8700795cf613c12_JaffaCakes118.exe Token: SeDebugPrivilege 2752 00e76d22743751ded8700795cf613c12_JaffaCakes118.exe Token: SeDebugPrivilege 2752 00e76d22743751ded8700795cf613c12_JaffaCakes118.exe Token: SeDebugPrivilege 2752 00e76d22743751ded8700795cf613c12_JaffaCakes118.exe Token: SeDebugPrivilege 2752 00e76d22743751ded8700795cf613c12_JaffaCakes118.exe Token: SeDebugPrivilege 2752 00e76d22743751ded8700795cf613c12_JaffaCakes118.exe Token: SeDebugPrivilege 2752 00e76d22743751ded8700795cf613c12_JaffaCakes118.exe - Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2908 winword.exe 2908 winword.exe - Suspicious use of WriteProcessMemory 12 IoCs
description pid Process procid_target PID 2752 wrote to memory of 1116 2752 00e76d22743751ded8700795cf613c12_JaffaCakes118.exe 19 PID 2752 wrote to memory of 1172 2752 00e76d22743751ded8700795cf613c12_JaffaCakes118.exe 20 PID 2752 wrote to memory of 1200 2752 00e76d22743751ded8700795cf613c12_JaffaCakes118.exe 21 PID 2752 wrote to memory of 1964 2752 00e76d22743751ded8700795cf613c12_JaffaCakes118.exe 23 PID 2752 wrote to memory of 2908 2752 00e76d22743751ded8700795cf613c12_JaffaCakes118.exe 28 PID 2752 wrote to memory of 2908 2752 00e76d22743751ded8700795cf613c12_JaffaCakes118.exe 28 PID 2752 wrote to memory of 2908 2752 00e76d22743751ded8700795cf613c12_JaffaCakes118.exe 28 PID 2752 wrote to memory of 2908 2752 00e76d22743751ded8700795cf613c12_JaffaCakes118.exe 28 PID 2908 wrote to memory of 2992 2908 winword.exe 31 PID 2908 wrote to memory of 2992 2908 winword.exe 31 PID 2908 wrote to memory of 2992 2908 winword.exe 31 PID 2908 wrote to memory of 2992 2908 winword.exe 31 - System policy modification 1 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 00e76d22743751ded8700795cf613c12_JaffaCakes118.exe
Processes
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C:\Windows\system32\taskhost.exe"taskhost.exe"1⤵PID:1116
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C:\Windows\system32\Dwm.exe"C:\Windows\system32\Dwm.exe"1⤵PID:1172
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:1200
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C:\Users\Admin\AppData\Local\Temp\00e76d22743751ded8700795cf613c12_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\00e76d22743751ded8700795cf613c12_JaffaCakes118.exe"2⤵
- Modifies firewall policy service
- Modifies visibility of file extensions in Explorer
- Modifies visiblity of hidden/system files in Explorer
- UAC bypass
- Windows security bypass
- Windows security modification
- Checks whether UAC is enabled
- Enumerates connected drives
- Drops autorun.inf file
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- System policy modification
PID:2752 -
C:\Program Files (x86)\Microsoft Office\Office14\winword.exe"C:\Program Files (x86)\Microsoft Office\Office14\winword.exe"3⤵
- Drops file in Windows directory
- Modifies Internet Explorer settings
- Modifies registry class
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2908 -
C:\Windows\splwow64.exeC:\Windows\splwow64.exe 122884⤵PID:2992
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:1964
Network
MITRE ATT&CK Enterprise v15
Privilege Escalation
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Create or Modify System Process
1Windows Service
1Defense Evasion
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Hide Artifacts
2Hidden Files and Directories
2Impair Defenses
4Disable or Modify System Firewall
1Disable or Modify Tools
3Modify Registry
8Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Templates\Normal.dotm
- Size 20KB
- SHA256 db4085caa55772fd7449b67946d5cb2606ddad0c7dd01e9b8b7de6d29db318b3
- MD5 530c9c67c4067946459f58062f445668
- SHA1 1742f9d7c24f88c243c6649564c2b4c09f10f62d
- SHA512 abb4a83895f8299583f9d1186a29fddaf689fc849eb0d3926f161b9e0b250dd80ec37ce1f178ed16a0b922d1b139f2f2602ff703209f20ab2385bcf37042d444
- SSDEEP 384:Pjl/SU5cfXV+DvG6F7//oYoX476sz5HhKiQrG2XMAPfO:SguX4esKprGtA+
- MD5 SHA1 SHA512 SSDEEP
- Path C:\autorun.inf
- Size 126B
- SHA256 7780bee9df142a17e0457f3dcb2788b50fc2792370089335597d33719126fb7e
- MD5 163e20cbccefcdd42f46e43a94173c46
- SHA1 4c7b5048e8608e2a75799e00ecf1bbb4773279ae
- SHA512 e5ac0ff6b087857799ab70f68067c9dc73eeb93ccfcad87047052380b95ade3e6eb2a7d01a0f850d548a39f4b1ebb60e299d603dbe25c31b9a3585b34a0c65a8
- MD5 SHA1 SHA512
- Path C:\zPharaoh.exe
- Size 151KB
- SHA256 b683b47c07b9d1b19c5839624ad0f0ef718a27deb5ac7471814be10583e3e96d
- MD5 a5334a6e78528ab4ee096b7806550da4
- SHA1 cb782999dd5c631c0a71a91975c27df958b0741e
- SHA512 515400beecdc628cc1f2d33b74282a4a20f8ae19aa9ef7b66dd4476ad5f8f8e170175bd38c44b89a0e1e21eb6eabc67e83a89cc6c74ecc2426dff4e1f4590d2f
- SSDEEP 3072:4ZEhqr8+IQ9r/CzP0Vm193qzNIncc66u1oUcS:vqA+I4McVNmcca1oc
- MD5 SHA1 SHA512 SSDEEP
- Path F:\zPharaoh.exe
- Size 151KB
- SHA256 2e3590fb1b94c05a7dd9dea28c24bf7be8a20a784da8c6cb46ff97d7894981a3
- MD5 2bde81042d474122958c288a08c3dd68
- SHA1 4c45440f5cfeb9d54b82e0f4a4d53770db2e184c
- SHA512 e39d799f5d7b3b400e13502b4f17e0dac83dad627f478af4863271efc6e065a6d414daf8c8f79110b95fe8c701dd5100e5c0e145407fdf65ee62195a0b32a29c
- SSDEEP 3072:QVNiYFHDPE5Lt7DbnWh2Ogcw8qLPPi8AQCY5er:QNnFHDPE5LtjnqdwLLPPl5v5y
- MD5 SHA1 SHA512 SSDEEP