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Analysis
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max time kernel
149s -
max time network
119s -
platform
windows7_x64 -
resource
win7-20231129-en -
resource tags
arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system -
submitted
16/03/2024, 01:57
Static task
static1
Behavioral task
behavioral1
Sample
ccd29632beb558de4af374096999d00a.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
ccd29632beb558de4af374096999d00a.exe
Resource
win10v2004-20240226-en
General
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Target
ccd29632beb558de4af374096999d00a.exe
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Size
512KB
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MD5
ccd29632beb558de4af374096999d00a
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SHA1
461df1b2dcd4c4e4714168aa0badec66cb938f21
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SHA256
da694c6618e5774ae282ec15f49b77424182202599c02de84db97a1f4d42cfe8
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SHA512
93d818d364af12d81e18f3ed08017f1ac5e7126765e1b982defd982291374107ee85f15b8adabec47263143de71cda39ba01edb19dbbae947b42d956314c9d83
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SSDEEP
6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6N:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5q
Malware Config
Signatures
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Modifies visibility of file extensions in Explorer 2 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\HideFileExt = "1" kpmfpdlrin.exe -
Modifies visiblity of hidden/system files in Explorer 2 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" kpmfpdlrin.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" kpmfpdlrin.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" kpmfpdlrin.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" kpmfpdlrin.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" kpmfpdlrin.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" kpmfpdlrin.exe -
Disables RegEdit via registry modification 1 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows\CurrentVersion\Policies\System\DisableRegistryTools = "1" kpmfpdlrin.exe -
Executes dropped EXE 5 IoCs
pid Process 1072 kpmfpdlrin.exe 1740 ajuxvkwceawyvrg.exe 2736 xsjplgoi.exe 2648 fbpqlnjqouqll.exe 2488 xsjplgoi.exe -
Loads dropped DLL 5 IoCs
pid Process 1420 ccd29632beb558de4af374096999d00a.exe 1420 ccd29632beb558de4af374096999d00a.exe 1420 ccd29632beb558de4af374096999d00a.exe 1420 ccd29632beb558de4af374096999d00a.exe 1072 kpmfpdlrin.exe -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" kpmfpdlrin.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" kpmfpdlrin.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" kpmfpdlrin.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirstRunDisabled = "1" kpmfpdlrin.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" kpmfpdlrin.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" kpmfpdlrin.exe -
Adds Run key to start application 2 TTPs 3 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\ = "fbpqlnjqouqll.exe" ajuxvkwceawyvrg.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\sutcbqus = "kpmfpdlrin.exe" ajuxvkwceawyvrg.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\kytfmrst = "ajuxvkwceawyvrg.exe" ajuxvkwceawyvrg.exe -
Enumerates connected drives 3 TTPs 64 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\v: xsjplgoi.exe File opened (read-only) \??\y: xsjplgoi.exe File opened (read-only) \??\w: xsjplgoi.exe File opened (read-only) \??\h: xsjplgoi.exe File opened (read-only) \??\z: kpmfpdlrin.exe File opened (read-only) \??\k: xsjplgoi.exe File opened (read-only) \??\b: xsjplgoi.exe File opened (read-only) \??\p: xsjplgoi.exe File opened (read-only) \??\e: kpmfpdlrin.exe File opened (read-only) \??\p: kpmfpdlrin.exe File opened (read-only) \??\a: xsjplgoi.exe File opened (read-only) \??\b: kpmfpdlrin.exe File opened (read-only) \??\l: xsjplgoi.exe File opened (read-only) \??\q: xsjplgoi.exe File opened (read-only) \??\r: xsjplgoi.exe File opened (read-only) \??\q: xsjplgoi.exe File opened (read-only) \??\g: kpmfpdlrin.exe File opened (read-only) \??\k: kpmfpdlrin.exe File opened (read-only) \??\o: xsjplgoi.exe File opened (read-only) \??\m: kpmfpdlrin.exe File opened (read-only) \??\i: kpmfpdlrin.exe File opened (read-only) \??\w: kpmfpdlrin.exe File opened (read-only) \??\p: xsjplgoi.exe File opened (read-only) \??\t: xsjplgoi.exe File opened (read-only) \??\s: xsjplgoi.exe File opened (read-only) \??\n: kpmfpdlrin.exe File opened (read-only) \??\i: xsjplgoi.exe File opened (read-only) \??\u: xsjplgoi.exe File opened (read-only) \??\s: kpmfpdlrin.exe File opened (read-only) \??\v: kpmfpdlrin.exe File opened (read-only) \??\x: kpmfpdlrin.exe File opened (read-only) \??\g: xsjplgoi.exe File opened (read-only) \??\h: xsjplgoi.exe File opened (read-only) \??\o: xsjplgoi.exe File opened (read-only) \??\e: xsjplgoi.exe File opened (read-only) \??\q: kpmfpdlrin.exe File opened (read-only) \??\r: kpmfpdlrin.exe File opened (read-only) \??\i: xsjplgoi.exe File opened (read-only) \??\n: xsjplgoi.exe File opened (read-only) \??\x: xsjplgoi.exe File opened (read-only) \??\t: kpmfpdlrin.exe File opened (read-only) \??\u: kpmfpdlrin.exe File opened (read-only) \??\r: xsjplgoi.exe File opened (read-only) \??\k: xsjplgoi.exe File opened (read-only) \??\y: xsjplgoi.exe File opened (read-only) \??\m: xsjplgoi.exe File opened (read-only) \??\t: xsjplgoi.exe File opened (read-only) \??\b: xsjplgoi.exe File opened (read-only) \??\e: xsjplgoi.exe File opened (read-only) \??\l: xsjplgoi.exe File opened (read-only) \??\v: xsjplgoi.exe File opened (read-only) \??\y: kpmfpdlrin.exe File opened (read-only) \??\a: xsjplgoi.exe File opened (read-only) \??\x: xsjplgoi.exe File opened (read-only) \??\g: xsjplgoi.exe File opened (read-only) \??\m: xsjplgoi.exe File opened (read-only) \??\h: kpmfpdlrin.exe File opened (read-only) \??\l: kpmfpdlrin.exe File opened (read-only) \??\o: kpmfpdlrin.exe File opened (read-only) \??\j: xsjplgoi.exe File opened (read-only) \??\n: xsjplgoi.exe File opened (read-only) \??\w: xsjplgoi.exe File opened (read-only) \??\j: xsjplgoi.exe File opened (read-only) \??\a: kpmfpdlrin.exe -
Modifies WinLogon 2 TTPs 2 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\SFCScan = "0" kpmfpdlrin.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\SFCDisable = "4294967197" kpmfpdlrin.exe -
AutoIT Executable 5 IoCs
AutoIT scripts compiled to PE executables.
resource yara_rule behavioral1/memory/1420-0-0x0000000000400000-0x0000000000496000-memory.dmp autoit_exe behavioral1/files/0x000b000000015c3d-5.dat autoit_exe behavioral1/files/0x000a000000015626-17.dat autoit_exe behavioral1/files/0x0009000000015cf6-34.dat autoit_exe behavioral1/files/0x0007000000015d1a-36.dat autoit_exe -
Drops file in System32 directory 9 IoCs
description ioc Process File created C:\Windows\SysWOW64\xsjplgoi.exe ccd29632beb558de4af374096999d00a.exe File created C:\Windows\SysWOW64\fbpqlnjqouqll.exe ccd29632beb558de4af374096999d00a.exe File created C:\Windows\SysWOW64\kpmfpdlrin.exe ccd29632beb558de4af374096999d00a.exe File created C:\Windows\SysWOW64\ajuxvkwceawyvrg.exe ccd29632beb558de4af374096999d00a.exe File opened for modification C:\Windows\SysWOW64\xsjplgoi.exe ccd29632beb558de4af374096999d00a.exe File opened for modification C:\Windows\SysWOW64\fbpqlnjqouqll.exe ccd29632beb558de4af374096999d00a.exe File opened for modification C:\Windows\SysWOW64\msvbvm60.dll kpmfpdlrin.exe File opened for modification C:\Windows\SysWOW64\kpmfpdlrin.exe ccd29632beb558de4af374096999d00a.exe File opened for modification C:\Windows\SysWOW64\ajuxvkwceawyvrg.exe ccd29632beb558de4af374096999d00a.exe -
Drops file in Program Files directory 21 IoCs
description ioc Process File opened for modification C:\Program Files\OutClose.nal xsjplgoi.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLN.nal xsjplgoi.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLV.DOC.exe xsjplgoi.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLV.nal xsjplgoi.exe File opened for modification C:\Program Files\OutClose.doc.exe xsjplgoi.exe File opened for modification \??\c:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLN.DOC.exe xsjplgoi.exe File created \??\c:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLN.DOC.exe xsjplgoi.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLN.nal xsjplgoi.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLV.nal xsjplgoi.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLV.DOC.exe xsjplgoi.exe File opened for modification \??\c:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLV.DOC.exe xsjplgoi.exe File created \??\c:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLV.DOC.exe xsjplgoi.exe File opened for modification \??\c:\Program Files\OutClose.doc.exe xsjplgoi.exe File opened for modification C:\Program Files\OutClose.nal xsjplgoi.exe File created \??\c:\Program Files\OutClose.doc.exe xsjplgoi.exe File opened for modification \??\c:\Program Files\OutClose.doc.exe xsjplgoi.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLN.DOC.exe xsjplgoi.exe File opened for modification C:\Program Files\OutClose.doc.exe xsjplgoi.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLN.DOC.exe xsjplgoi.exe File opened for modification \??\c:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLN.DOC.exe xsjplgoi.exe File opened for modification \??\c:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLV.DOC.exe xsjplgoi.exe -
Drops file in Windows directory 5 IoCs
description ioc Process File opened for modification C:\Windows\mydoc.rtf ccd29632beb558de4af374096999d00a.exe File opened for modification C:\Windows\mydoc.rtf WINWORD.EXE File created C:\Windows\~$mydoc.rtf WINWORD.EXE File opened for modification C:\Windows\Debug\WIA\wiatrace.log WINWORD.EXE File opened for modification C:\Windows\~$mydoc.rtf WINWORD.EXE -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Office loads VBA resources, possible macro or embedded object present
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description ioc Process Key deleted \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell WINWORD.EXE Set value (data) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0057004f0052004400460069006c00650073003e00620069002400540021005600210030005a003d007b0050006b00300076006d007e0041005a00750020002f006e002000220025003100220000000000 WINWORD.EXE Set value (str) \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Toolbar\ShowDiscussionButton = "Yes" WINWORD.EXE Key created \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\MenuExt WINWORD.EXE Key created \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 MHTML Editor\shell\edit\COMMAND WINWORD.EXE Key created \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote 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\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit\ = "&Edit" WINWORD.EXE Key deleted \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\command WINWORD.EXE Key created \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel WINWORD.EXE Set value (int) \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\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 HTML Editor\shell 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 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 WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\ = "&Edit" WINWORD.EXE Key created \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Toolbar WINWORD.EXE Set value (str) \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\ONBttnIE.dll/105" WINWORD.EXE Key deleted \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 (str) \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\EXCEL.EXE/3000" WINWORD.EXE Key deleted \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 Set value (int) \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\Contexts = "55" WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit WINWORD.EXE -
Modifies registry class 64 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLV.Classes\Com4 = "7E8CFFFC4F5B82699134D7297DE6BC97E13D584266466332D798" ccd29632beb558de4af374096999d00a.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.bat kpmfpdlrin.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit WINWORD.EXE Set value (data) \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\MSPub.exe\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b005000750062005000720069006d006100720079003e00520024006e0075006a0053005700460065003f007d0061004c00720052007000390078004000570020002500310000000000 WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLV.Classes\Com1 = "33332D789C2483596D4576D470532DDC7D8764D7" ccd29632beb558de4af374096999d00a.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\.htm\OpenWithList\WinWord.exe\shell\edit\command WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.vbs kpmfpdlrin.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Print WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597}\Old Icon WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit\ddeexec\topic WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\MSPub.exe\shell\edit\command WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLV.Classes\Com2 = "6AB4FABEFE13F291840F3B4A819C3992B08A028A4216024BE2C8459B08D4" ccd29632beb558de4af374096999d00a.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLV.Classes\Com3 = "2EC3B02947E438E253B9BAD5329AD7CF" ccd29632beb558de4af374096999d00a.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.WSH\ = "txtfile" kpmfpdlrin.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597}\Old Icon\htmlfile WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\ddeexec\application\ = "Excel" WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shellex\IconHandler\ = "{42042206-2D85-11D3-8CFF-005004838597}" 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\Edit 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 Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Edit\ = "&Edit" WINWORD.EXE Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Print\command WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shellex\IconHandler WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\EXCEL.EXE\" /dde" WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit\ddeexec\application\ = "Excel" WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Publisher\shell\edit WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597}\InprocServer32 WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\msohtmed.exe\" %1" WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\ddeexec 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\.mht\OpenWithList\Microsoft Publisher\shell\edit\command WINWORD.EXE Key created \REGISTRY\MACHINE\Software\Classes\CLV.Classes ccd29632beb558de4af374096999d00a.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.reg kpmfpdlrin.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\DefaultIcon 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\.mht\OpenWithList\Microsoft Word\shell\edit WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit\ = "&Open" WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\MSPub.exe\shell\edit\ = "&Open" WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Publisher\shell\edit\ = "&Open" WINWORD.EXE Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Edit WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Word\shell\edit\ = "&Open" WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597} WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Word WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit\ddeexec\application WINWORD.EXE Set value (data) \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Publisher\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b005000750062005000720069006d006100720079003e00520024006e0075006a0053005700460065003f007d0061004c00720052007000390078004000570020002500310000000000 WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\ = "&Open" WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLV.Classes\StartCom1 = "E0F268B0FF1B21DBD272D1D68B7C9010" ccd29632beb558de4af374096999d00a.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.wsf kpmfpdlrin.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597}\Version WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Publisher\shell\edit\ = "&Open" WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\WinWord.exe\shell\edit\ = "&Open" WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLV.Classes\StartCom2 = "184BC77814E6DAC4B8C97FE6ECE437CD" ccd29632beb558de4af374096999d00a.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\msohtmed.exe\" %1" 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 Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shellex\IconHandler\ = "{42042206-2D85-11D3-8CFF-005004838597}" WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\WinWord.exe WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.bat\ = "txtfile" kpmfpdlrin.exe -
Suspicious behavior: AddClipboardFormatListener 1 IoCs
pid Process 2812 WINWORD.EXE -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 1420 ccd29632beb558de4af374096999d00a.exe 1420 ccd29632beb558de4af374096999d00a.exe 1420 ccd29632beb558de4af374096999d00a.exe 1420 ccd29632beb558de4af374096999d00a.exe 1420 ccd29632beb558de4af374096999d00a.exe 1420 ccd29632beb558de4af374096999d00a.exe 1420 ccd29632beb558de4af374096999d00a.exe 1420 ccd29632beb558de4af374096999d00a.exe 2736 xsjplgoi.exe 2736 xsjplgoi.exe 2736 xsjplgoi.exe 2736 xsjplgoi.exe 1072 kpmfpdlrin.exe 1072 kpmfpdlrin.exe 1072 kpmfpdlrin.exe 1072 kpmfpdlrin.exe 1072 kpmfpdlrin.exe 2648 fbpqlnjqouqll.exe 2648 fbpqlnjqouqll.exe 2648 fbpqlnjqouqll.exe 2648 fbpqlnjqouqll.exe 2648 fbpqlnjqouqll.exe 2648 fbpqlnjqouqll.exe 1740 ajuxvkwceawyvrg.exe 1740 ajuxvkwceawyvrg.exe 1740 ajuxvkwceawyvrg.exe 1740 ajuxvkwceawyvrg.exe 1740 ajuxvkwceawyvrg.exe 2488 xsjplgoi.exe 2488 xsjplgoi.exe 2488 xsjplgoi.exe 2488 xsjplgoi.exe 1740 ajuxvkwceawyvrg.exe 2648 fbpqlnjqouqll.exe 2648 fbpqlnjqouqll.exe 1740 ajuxvkwceawyvrg.exe 2648 fbpqlnjqouqll.exe 2648 fbpqlnjqouqll.exe 1740 ajuxvkwceawyvrg.exe 2648 fbpqlnjqouqll.exe 2648 fbpqlnjqouqll.exe 1740 ajuxvkwceawyvrg.exe 1740 ajuxvkwceawyvrg.exe 2648 fbpqlnjqouqll.exe 2648 fbpqlnjqouqll.exe 1740 ajuxvkwceawyvrg.exe 2648 fbpqlnjqouqll.exe 2648 fbpqlnjqouqll.exe 1740 ajuxvkwceawyvrg.exe 2648 fbpqlnjqouqll.exe 2648 fbpqlnjqouqll.exe 1740 ajuxvkwceawyvrg.exe 2648 fbpqlnjqouqll.exe 2648 fbpqlnjqouqll.exe 1740 ajuxvkwceawyvrg.exe 2648 fbpqlnjqouqll.exe 2648 fbpqlnjqouqll.exe 1740 ajuxvkwceawyvrg.exe 2648 fbpqlnjqouqll.exe 2648 fbpqlnjqouqll.exe 1740 ajuxvkwceawyvrg.exe 2648 fbpqlnjqouqll.exe 2648 fbpqlnjqouqll.exe 1740 ajuxvkwceawyvrg.exe -
Suspicious use of FindShellTrayWindow 18 IoCs
pid Process 1420 ccd29632beb558de4af374096999d00a.exe 1420 ccd29632beb558de4af374096999d00a.exe 1420 ccd29632beb558de4af374096999d00a.exe 2736 xsjplgoi.exe 1740 ajuxvkwceawyvrg.exe 1072 kpmfpdlrin.exe 2736 xsjplgoi.exe 1072 kpmfpdlrin.exe 1740 ajuxvkwceawyvrg.exe 2736 xsjplgoi.exe 1072 kpmfpdlrin.exe 1740 ajuxvkwceawyvrg.exe 2648 fbpqlnjqouqll.exe 2648 fbpqlnjqouqll.exe 2648 fbpqlnjqouqll.exe 2488 xsjplgoi.exe 2488 xsjplgoi.exe 2488 xsjplgoi.exe -
Suspicious use of SendNotifyMessage 18 IoCs
pid Process 1420 ccd29632beb558de4af374096999d00a.exe 1420 ccd29632beb558de4af374096999d00a.exe 1420 ccd29632beb558de4af374096999d00a.exe 2736 xsjplgoi.exe 1740 ajuxvkwceawyvrg.exe 1072 kpmfpdlrin.exe 2736 xsjplgoi.exe 1072 kpmfpdlrin.exe 1740 ajuxvkwceawyvrg.exe 2736 xsjplgoi.exe 1072 kpmfpdlrin.exe 1740 ajuxvkwceawyvrg.exe 2648 fbpqlnjqouqll.exe 2648 fbpqlnjqouqll.exe 2648 fbpqlnjqouqll.exe 2488 xsjplgoi.exe 2488 xsjplgoi.exe 2488 xsjplgoi.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2812 WINWORD.EXE 2812 WINWORD.EXE -
Suspicious use of WriteProcessMemory 28 IoCs
description pid Process procid_target PID 1420 wrote to memory of 1072 1420 ccd29632beb558de4af374096999d00a.exe 28 PID 1420 wrote to memory of 1072 1420 ccd29632beb558de4af374096999d00a.exe 28 PID 1420 wrote to memory of 1072 1420 ccd29632beb558de4af374096999d00a.exe 28 PID 1420 wrote to memory of 1072 1420 ccd29632beb558de4af374096999d00a.exe 28 PID 1420 wrote to memory of 1740 1420 ccd29632beb558de4af374096999d00a.exe 29 PID 1420 wrote to memory of 1740 1420 ccd29632beb558de4af374096999d00a.exe 29 PID 1420 wrote to memory of 1740 1420 ccd29632beb558de4af374096999d00a.exe 29 PID 1420 wrote to memory of 1740 1420 ccd29632beb558de4af374096999d00a.exe 29 PID 1420 wrote to memory of 2736 1420 ccd29632beb558de4af374096999d00a.exe 30 PID 1420 wrote to memory of 2736 1420 ccd29632beb558de4af374096999d00a.exe 30 PID 1420 wrote to memory of 2736 1420 ccd29632beb558de4af374096999d00a.exe 30 PID 1420 wrote to memory of 2736 1420 ccd29632beb558de4af374096999d00a.exe 30 PID 1420 wrote to memory of 2648 1420 ccd29632beb558de4af374096999d00a.exe 31 PID 1420 wrote to memory of 2648 1420 ccd29632beb558de4af374096999d00a.exe 31 PID 1420 wrote to memory of 2648 1420 ccd29632beb558de4af374096999d00a.exe 31 PID 1420 wrote to memory of 2648 1420 ccd29632beb558de4af374096999d00a.exe 31 PID 1072 wrote to memory of 2488 1072 kpmfpdlrin.exe 32 PID 1072 wrote to memory of 2488 1072 kpmfpdlrin.exe 32 PID 1072 wrote to memory of 2488 1072 kpmfpdlrin.exe 32 PID 1072 wrote to memory of 2488 1072 kpmfpdlrin.exe 32 PID 1420 wrote to memory of 2812 1420 ccd29632beb558de4af374096999d00a.exe 33 PID 1420 wrote to memory of 2812 1420 ccd29632beb558de4af374096999d00a.exe 33 PID 1420 wrote to memory of 2812 1420 ccd29632beb558de4af374096999d00a.exe 33 PID 1420 wrote to memory of 2812 1420 ccd29632beb558de4af374096999d00a.exe 33 PID 2812 wrote to memory of 2492 2812 WINWORD.EXE 36 PID 2812 wrote to memory of 2492 2812 WINWORD.EXE 36 PID 2812 wrote to memory of 2492 2812 WINWORD.EXE 36 PID 2812 wrote to memory of 2492 2812 WINWORD.EXE 36
Processes
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C:\Users\Admin\AppData\Local\Temp\ccd29632beb558de4af374096999d00a.exe"C:\Users\Admin\AppData\Local\Temp\ccd29632beb558de4af374096999d00a.exe"1⤵
- Loads dropped DLL
- Drops file in System32 directory
- Drops file in Windows directory
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:1420 -
C:\Windows\SysWOW64\kpmfpdlrin.exekpmfpdlrin.exe2⤵
- Modifies visibility of file extensions in Explorer
- Modifies visiblity of hidden/system files in Explorer
- Windows security bypass
- Disables RegEdit via registry modification
- Executes dropped EXE
- Loads dropped DLL
- Windows security modification
- Enumerates connected drives
- Modifies WinLogon
- Drops file in System32 directory
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:1072 -
C:\Windows\SysWOW64\xsjplgoi.exeC:\Windows\system32\xsjplgoi.exe3⤵
- Executes dropped EXE
- Enumerates connected drives
- Drops file in Program Files directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:2488
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C:\Windows\SysWOW64\ajuxvkwceawyvrg.exeajuxvkwceawyvrg.exe2⤵
- Executes dropped EXE
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:1740
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C:\Windows\SysWOW64\xsjplgoi.exexsjplgoi.exe2⤵
- Executes dropped EXE
- Enumerates connected drives
- Drops file in Program Files directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:2736
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C:\Windows\SysWOW64\fbpqlnjqouqll.exefbpqlnjqouqll.exe2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:2648
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C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE"C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Windows\mydoc.rtf"2⤵
- Drops file in Windows directory
- Modifies Internet Explorer settings
- Modifies registry class
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2812 -
C:\Windows\splwow64.exeC:\Windows\splwow64.exe 122883⤵PID:2492
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Network
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1Privilege Escalation
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1Defense Evasion
Hide Artifacts
2Hidden Files and Directories
2Impair Defenses
2Disable or Modify Tools
2Modify Registry
7Replay Monitor
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Downloads
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Filesize
20KB
MD506d8ffb60cecaeadfb1c2b4852dc151e
SHA17973448a2cffda5d305b2d8a6c09250c32bca596
SHA2569478faedb151278495366c89fd6b9fb8713d03f194d4604cc5ec1883682be087
SHA51222489fbe432c9a7d8898e75560864f5bddbd766718338153399d8273c9880ae2aa2e59606e3940eaa3b5b401fabe14f292c02b9e9e6858f3665f0a8d6bc31188
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Filesize
512KB
MD5b884a8e5c294062ab87a226bae036735
SHA1c48ba00853cc1dad3cdeb8b370ebed27a4cc5f28
SHA256724c5bcd956c5134359ba41b1e6a6337af59d37618c84c83a7b2feb0f5987df1
SHA512dcffb4e3a89bc1b12b0da6494f2c685234a9d4cfedb2e29e6b4b84acc875c277643a2b4c233d9ff48497940a8421306623b247aabc6497bdbcf0a3c1590a0951
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Filesize
512KB
MD562742249494665181e2803a0f2b9735e
SHA11afde02e6e0b7b92870e53bd921739aa0ae9945a
SHA2562eca1c065b46381a93334a69bd4b5c32ff83ce11df876409b441a8c6e82c08ad
SHA512ee6216d83b146c401d34751a774165aebe213e83278cdb25a06c6ef1fdcabdf3371c62e6b6894094e9af08aa74140878c1f9d225edff513da44c43b6c2f85221
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Filesize
512KB
MD5528224f154d85b85b09e70a7b73c8fb1
SHA181363129921c1cce18ed9f7613595746a66f79c7
SHA2564cb8e3eb87fcd671bb135336099f6a8933569bc19e68cd675aa2caee9cec9776
SHA5128057572549804b9a148f85c0fe5fb48f6e96ca9e657772ed688ee9c9dc296a8e70411a370e5e311c31cb6be54552a3320d11fd89a40a95ef0a9e10760451e2bd
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Filesize
223B
MD506604e5941c126e2e7be02c5cd9f62ec
SHA14eb9fdf8ff4e1e539236002bd363b82c8f8930e1
SHA25685f2405d1f67021a3206faa26f6887932fea71aea070df3efb2902902e2d03e2
SHA512803f5f2fddbf29fef34de184eb35c2311b7a694740983ca10b54ef252dd26cda4987458d2569f441c6dedc3478bea12b45bfd3566f1b256504a0869ad3829df7
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Filesize
512KB
MD5d492cd111fbd1e286a12d5a4f37b7c4a
SHA13b6c55271a32f2714fd76f897d7984ec3512f017
SHA2566a503e24c5455986c0b7d89557139bd1a99813e56d7715537769d35b9df51c94
SHA512910026254b963461681e1197732c717719c5bcee664c6fe495fe2b4e2ccaddab25d0fd622653716b0ed6099a37bd55501fba653a0a9b2b823ed538d9ae0efe38