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Analysis
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max time kernel
151s -
max time network
50s -
platform
windows7_x64 -
resource
win7-20220901-en -
resource tags
arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system -
submitted
28/10/2022, 18:39
Behavioral task
behavioral1
Sample
933fb5f9c00791d40f5b0d812d9ac7d529f687f93f0c16f423fd48e4cf99798b.exe
Resource
win7-20220901-en
General
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Target
933fb5f9c00791d40f5b0d812d9ac7d529f687f93f0c16f423fd48e4cf99798b.exe
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Size
255KB
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MD5
0bbff655e34f4c0e5dfa533aa75f0ee0
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SHA1
42094006d3935665659f3bf9c4598612b1557b58
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SHA256
933fb5f9c00791d40f5b0d812d9ac7d529f687f93f0c16f423fd48e4cf99798b
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SHA512
9a514e59b588e2752f0553538ae252fef59b6c5d925634b726c59382398f48c0ad3d6d831374b9e746d99a27a11cd865102681b322bb9f902c1112441b2cb66e
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SSDEEP
3072:MMDb50WrZa8jCgae5+VQkGdUQFDxePZ2SBaQJXkNRtXlNGKaUIQW/qlQBG3mmTJh:1xlZam+akqx6YQJXcNlEHUIQeE3mmBIK
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-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\HideFileExt = "1" vmhhzcspth.exe -
Modifies visiblity of hidden/system files in Explorer 2 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" vmhhzcspth.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" vmhhzcspth.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" vmhhzcspth.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" vmhhzcspth.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" vmhhzcspth.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" vmhhzcspth.exe -
Disables RegEdit via registry modification 1 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Policies\System\DisableRegistryTools = "1" vmhhzcspth.exe -
Executes dropped EXE 5 IoCs
pid Process 1280 vmhhzcspth.exe 2004 kqypvhzyzfkmrjk.exe 856 qlkhdiug.exe 2008 zqbjlfmiebxca.exe 1188 qlkhdiug.exe -
resource yara_rule behavioral1/files/0x000500000000b2d2-55.dat upx behavioral1/files/0x000500000000b2d2-57.dat upx behavioral1/files/0x000b0000000122da-59.dat upx behavioral1/files/0x000500000000b2d2-61.dat upx behavioral1/files/0x00090000000122e0-64.dat upx behavioral1/files/0x000b0000000122da-62.dat upx behavioral1/files/0x00090000000122e0-66.dat upx behavioral1/files/0x00080000000122e1-68.dat upx behavioral1/files/0x00080000000122e1-70.dat upx behavioral1/files/0x00090000000122e0-71.dat upx behavioral1/files/0x00090000000122e0-74.dat upx behavioral1/files/0x00080000000122e1-75.dat upx behavioral1/files/0x00090000000122e0-77.dat upx behavioral1/files/0x000b0000000122da-73.dat upx behavioral1/memory/2012-79-0x0000000000400000-0x00000000004A0000-memory.dmp upx behavioral1/memory/1280-81-0x0000000000400000-0x00000000004A0000-memory.dmp upx behavioral1/memory/2004-82-0x0000000000400000-0x00000000004A0000-memory.dmp upx behavioral1/memory/856-83-0x0000000000400000-0x00000000004A0000-memory.dmp upx behavioral1/memory/2008-84-0x0000000000400000-0x00000000004A0000-memory.dmp upx behavioral1/memory/1188-85-0x0000000000400000-0x00000000004A0000-memory.dmp upx behavioral1/memory/2012-87-0x0000000000400000-0x00000000004A0000-memory.dmp upx behavioral1/files/0x000800000001230b-94.dat upx behavioral1/files/0x000800000001230b-95.dat upx behavioral1/files/0x000800000001230f-96.dat upx behavioral1/memory/1280-97-0x0000000000400000-0x00000000004A0000-memory.dmp upx behavioral1/memory/2004-98-0x0000000000400000-0x00000000004A0000-memory.dmp upx behavioral1/memory/856-99-0x0000000000400000-0x00000000004A0000-memory.dmp upx behavioral1/memory/2008-100-0x0000000000400000-0x00000000004A0000-memory.dmp upx behavioral1/memory/1188-101-0x0000000000400000-0x00000000004A0000-memory.dmp upx behavioral1/memory/1188-105-0x0000000000400000-0x00000000004A0000-memory.dmp upx behavioral1/memory/856-106-0x0000000000400000-0x00000000004A0000-memory.dmp upx -
Loads dropped DLL 5 IoCs
pid Process 2012 933fb5f9c00791d40f5b0d812d9ac7d529f687f93f0c16f423fd48e4cf99798b.exe 2012 933fb5f9c00791d40f5b0d812d9ac7d529f687f93f0c16f423fd48e4cf99798b.exe 2012 933fb5f9c00791d40f5b0d812d9ac7d529f687f93f0c16f423fd48e4cf99798b.exe 2012 933fb5f9c00791d40f5b0d812d9ac7d529f687f93f0c16f423fd48e4cf99798b.exe 1280 vmhhzcspth.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\FirewallOverride = "1" vmhhzcspth.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" vmhhzcspth.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" vmhhzcspth.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" vmhhzcspth.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirstRunDisabled = "1" vmhhzcspth.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" vmhhzcspth.exe -
Adds Run key to start application 2 TTPs 4 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\tpsbfbdr = "vmhhzcspth.exe" kqypvhzyzfkmrjk.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\djnglybw = "kqypvhzyzfkmrjk.exe" kqypvhzyzfkmrjk.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\ = "zqbjlfmiebxca.exe" kqypvhzyzfkmrjk.exe Key created \REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Windows\CurrentVersion\Run kqypvhzyzfkmrjk.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) \??\y: qlkhdiug.exe File opened (read-only) \??\e: vmhhzcspth.exe File opened (read-only) \??\h: vmhhzcspth.exe File opened (read-only) \??\p: vmhhzcspth.exe File opened (read-only) \??\e: qlkhdiug.exe File opened (read-only) \??\r: qlkhdiug.exe File opened (read-only) \??\i: qlkhdiug.exe File opened (read-only) \??\g: qlkhdiug.exe File opened (read-only) \??\k: qlkhdiug.exe File opened (read-only) \??\q: qlkhdiug.exe File opened (read-only) \??\h: qlkhdiug.exe File opened (read-only) \??\n: vmhhzcspth.exe File opened (read-only) \??\v: vmhhzcspth.exe File opened (read-only) \??\b: qlkhdiug.exe File opened (read-only) \??\o: qlkhdiug.exe File opened (read-only) \??\y: qlkhdiug.exe File opened (read-only) \??\o: vmhhzcspth.exe File opened (read-only) \??\s: qlkhdiug.exe File opened (read-only) \??\q: vmhhzcspth.exe File opened (read-only) \??\z: vmhhzcspth.exe File opened (read-only) \??\t: qlkhdiug.exe File opened (read-only) \??\v: qlkhdiug.exe File opened (read-only) \??\v: qlkhdiug.exe File opened (read-only) \??\u: vmhhzcspth.exe File opened (read-only) \??\w: vmhhzcspth.exe File opened (read-only) \??\f: qlkhdiug.exe File opened (read-only) \??\b: vmhhzcspth.exe File opened (read-only) \??\k: vmhhzcspth.exe File opened (read-only) \??\t: vmhhzcspth.exe File opened (read-only) \??\b: qlkhdiug.exe File opened (read-only) \??\e: qlkhdiug.exe File opened (read-only) \??\t: qlkhdiug.exe File opened (read-only) \??\m: qlkhdiug.exe File opened (read-only) \??\x: qlkhdiug.exe File opened (read-only) \??\n: qlkhdiug.exe File opened (read-only) \??\l: vmhhzcspth.exe File opened (read-only) \??\u: qlkhdiug.exe File opened (read-only) \??\x: qlkhdiug.exe File opened (read-only) \??\z: qlkhdiug.exe File opened (read-only) \??\j: vmhhzcspth.exe File opened (read-only) \??\n: qlkhdiug.exe File opened (read-only) \??\m: qlkhdiug.exe File opened (read-only) \??\r: qlkhdiug.exe File opened (read-only) \??\u: qlkhdiug.exe File opened (read-only) \??\a: qlkhdiug.exe File opened (read-only) \??\w: qlkhdiug.exe File opened (read-only) \??\g: qlkhdiug.exe File opened (read-only) \??\s: qlkhdiug.exe File opened (read-only) \??\a: vmhhzcspth.exe File opened (read-only) \??\y: vmhhzcspth.exe File opened (read-only) \??\l: qlkhdiug.exe File opened (read-only) \??\a: qlkhdiug.exe File opened (read-only) \??\l: qlkhdiug.exe File opened (read-only) \??\o: qlkhdiug.exe File opened (read-only) \??\w: qlkhdiug.exe File opened (read-only) \??\g: vmhhzcspth.exe File opened (read-only) \??\i: vmhhzcspth.exe File opened (read-only) \??\r: vmhhzcspth.exe File opened (read-only) \??\s: vmhhzcspth.exe File opened (read-only) \??\h: qlkhdiug.exe File opened (read-only) \??\k: qlkhdiug.exe File opened (read-only) \??\z: qlkhdiug.exe File opened (read-only) \??\m: vmhhzcspth.exe File opened (read-only) \??\p: qlkhdiug.exe -
Modifies WinLogon 2 TTPs 2 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\SFCDisable = "4294967197" vmhhzcspth.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\SFCScan = "0" vmhhzcspth.exe -
AutoIT Executable 14 IoCs
AutoIT scripts compiled to PE executables.
resource yara_rule behavioral1/memory/2012-79-0x0000000000400000-0x00000000004A0000-memory.dmp autoit_exe behavioral1/memory/1280-81-0x0000000000400000-0x00000000004A0000-memory.dmp autoit_exe behavioral1/memory/2004-82-0x0000000000400000-0x00000000004A0000-memory.dmp autoit_exe behavioral1/memory/856-83-0x0000000000400000-0x00000000004A0000-memory.dmp autoit_exe behavioral1/memory/2008-84-0x0000000000400000-0x00000000004A0000-memory.dmp autoit_exe behavioral1/memory/1188-85-0x0000000000400000-0x00000000004A0000-memory.dmp autoit_exe behavioral1/memory/2012-87-0x0000000000400000-0x00000000004A0000-memory.dmp autoit_exe behavioral1/memory/1280-97-0x0000000000400000-0x00000000004A0000-memory.dmp autoit_exe behavioral1/memory/2004-98-0x0000000000400000-0x00000000004A0000-memory.dmp autoit_exe behavioral1/memory/856-99-0x0000000000400000-0x00000000004A0000-memory.dmp autoit_exe behavioral1/memory/2008-100-0x0000000000400000-0x00000000004A0000-memory.dmp autoit_exe behavioral1/memory/1188-101-0x0000000000400000-0x00000000004A0000-memory.dmp autoit_exe behavioral1/memory/1188-105-0x0000000000400000-0x00000000004A0000-memory.dmp autoit_exe behavioral1/memory/856-106-0x0000000000400000-0x00000000004A0000-memory.dmp autoit_exe -
Drops file in System32 directory 9 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\qlkhdiug.exe 933fb5f9c00791d40f5b0d812d9ac7d529f687f93f0c16f423fd48e4cf99798b.exe File opened for modification C:\Windows\SysWOW64\zqbjlfmiebxca.exe 933fb5f9c00791d40f5b0d812d9ac7d529f687f93f0c16f423fd48e4cf99798b.exe File created C:\Windows\SysWOW64\vmhhzcspth.exe 933fb5f9c00791d40f5b0d812d9ac7d529f687f93f0c16f423fd48e4cf99798b.exe File opened for modification C:\Windows\SysWOW64\vmhhzcspth.exe 933fb5f9c00791d40f5b0d812d9ac7d529f687f93f0c16f423fd48e4cf99798b.exe File created C:\Windows\SysWOW64\kqypvhzyzfkmrjk.exe 933fb5f9c00791d40f5b0d812d9ac7d529f687f93f0c16f423fd48e4cf99798b.exe File opened for modification C:\Windows\SysWOW64\kqypvhzyzfkmrjk.exe 933fb5f9c00791d40f5b0d812d9ac7d529f687f93f0c16f423fd48e4cf99798b.exe File created C:\Windows\SysWOW64\qlkhdiug.exe 933fb5f9c00791d40f5b0d812d9ac7d529f687f93f0c16f423fd48e4cf99798b.exe File created C:\Windows\SysWOW64\zqbjlfmiebxca.exe 933fb5f9c00791d40f5b0d812d9ac7d529f687f93f0c16f423fd48e4cf99798b.exe File opened for modification C:\Windows\SysWOW64\msvbvm60.dll vmhhzcspth.exe -
Drops file in Program Files directory 14 IoCs
description ioc Process File created \??\c:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLN.DOC.exe qlkhdiug.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLN.DOC.exe qlkhdiug.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLN.nal qlkhdiug.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLV.nal qlkhdiug.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLN.DOC.exe qlkhdiug.exe File opened for modification \??\c:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLV.DOC.exe qlkhdiug.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLV.nal qlkhdiug.exe File opened for modification \??\c:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLN.DOC.exe qlkhdiug.exe File opened for modification \??\c:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLN.DOC.exe qlkhdiug.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLN.nal qlkhdiug.exe File created \??\c:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLV.DOC.exe qlkhdiug.exe File opened for modification \??\c:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLV.DOC.exe qlkhdiug.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLV.DOC.exe qlkhdiug.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLV.DOC.exe qlkhdiug.exe -
Drops file in Windows directory 5 IoCs
description ioc Process File opened for modification C:\Windows\Debug\WIA\wiatrace.log WINWORD.EXE File opened for modification C:\Windows\~$mydoc.rtf WINWORD.EXE File opened for modification C:\Windows\mydoc.rtf 933fb5f9c00791d40f5b0d812d9ac7d529f687f93f0c16f423fd48e4cf99798b.exe File opened for modification C:\Windows\mydoc.rtf WINWORD.EXE File created C:\Windows\~$mydoc.rtf WINWORD.EXE -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Office loads VBA resources, possible macro or embedded object present
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description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Toolbar\ShowDiscussionButton = "Yes" WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit\command WINWORD.EXE Key created \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Toolbar WINWORD.EXE Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\ONBttnIE.dll/105" WINWORD.EXE Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\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 WINWORD.EXE Set value (data) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0057004f0052004400460069006c00650073003e00620069002400540021005600210030005a003d007b0050006b00300076006d007e0041005a00750020002f006e002000220025003100220000000000 WINWORD.EXE 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 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-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\MenuExt WINWORD.EXE Key created \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\command WINWORD.EXE Set value (int) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\Contexts = "55" WINWORD.EXE Key created \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel WINWORD.EXE Key deleted \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit\COMMAND WINWORD.EXE Set value (data) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0057004f0052004400460069006c00650073003e00620069002400540021005600210030005a003d007b0050006b00300076006d007e0041005a00750020002f006e002000220025003100220000000000 WINWORD.EXE Set value (int) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\Contexts = "1" 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\shell\edit\COMMAND 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 HTML 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 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 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\ = "&Edit" WINWORD.EXE Key deleted \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit 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 -
Modifies registry class 64 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\msohtmed.exe\" %1" WINWORD.EXE Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Print\command WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\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\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597}\Version\14\ = "C:\\Program Files (x86)\\Microsoft Office\\Office14\\msohtmed.exe" 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\.htm\OpenWithList\Microsoft Excel\shell\edit\ddeexec\application 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\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\EXCEL.EXE\" /dde" 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\htmlfile WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Print\command WINWORD.EXE Set value (data) \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0045005800430045004c00460069006c00650073003e00560069006a00710042006f006600280059003800270077002100460049006400310067004c00510020002f0064006400650000000000 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\.htm\OpenWithList\Microsoft Excel\shell\edit\ddeexec\topic WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLV.Classes\Com3 = "2ECAB15F47E539EA53CABAA233E9D7BE" 933fb5f9c00791d40f5b0d812d9ac7d529f687f93f0c16f423fd48e4cf99798b.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597}\Version WINWORD.EXE Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Print WINWORD.EXE Set value (data) \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\WinWord.exe\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0057004f0052004400460069006c00650073003e00620069002400540021005600210030005a003d007b0050006b00300076006d007e0041005a00750020002f006e002000220025003100220000000000 WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Edit\ = "&Edit" WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Publisher\shell\edit 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 WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit\command WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit\ddeexec 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\Com1 = "32452C0C9C2183576D3676D377252DDE7CF364A8" 933fb5f9c00791d40f5b0d812d9ac7d529f687f93f0c16f423fd48e4cf99798b.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\command WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\ddeexec\application\ = "Excel" WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\ddeexec\topic WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Publisher WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Publisher\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\MSPUB.EXE\" %1" WINWORD.EXE Key created \REGISTRY\MACHINE\Software\Classes\CLV.Classes 933fb5f9c00791d40f5b0d812d9ac7d529f687f93f0c16f423fd48e4cf99798b.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Word\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0057004f0052004400460069006c00650073003e00620069002400540021005600210030005a003d007b0050006b00300076006d007e0041005a00750020002f006e002000220025003100220000000000 WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\ = "&Open" WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\ddeexec\application WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.wsh vmhhzcspth.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\WinWord.exe\shell\edit\command WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit\ = "&Open" 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 Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Word\shell\edit WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Word\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\.mht\OpenWithList\Microsoft Excel WINWORD.EXE Set value (data) \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0045005800430045004c00460069006c00650073003e00560069006a00710042006f006600280059003800270077002100460049006400310067004c00510020002f0064006400650000000000 WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLV.Classes\StartCom2 = "1844C67B15ECDAC7B8C87F92EDE737CE" 933fb5f9c00791d40f5b0d812d9ac7d529f687f93f0c16f423fd48e4cf99798b.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 deleted \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Edit\command WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shellex\IconHandler WINWORD.EXE Set value (data) \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\MSPub.exe\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b005000750062005000720069006d006100720079003e00520024006e0075006a0053005700460065003f007d0061004c00720052007000390078004000570020002500310000000000 WINWORD.EXE Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Edit 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 Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597}\Old Icon\htmlfile WINWORD.EXE Set value (data) \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Word\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0057004f0052004400460069006c00650073003e00620069002400540021005600210030005a003d007b0050006b00300076006d007e0041005a00750020002f006e002000220025003100220000000000 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\ddeexec WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.bat\ = "txtfile" vmhhzcspth.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597}\Version\14 WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit\ddeexec\ = "[open(\"%1\")]" WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit\ddeexec\application\ = "Excel" WINWORD.EXE -
Suspicious behavior: AddClipboardFormatListener 1 IoCs
pid Process 1436 WINWORD.EXE -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 2012 933fb5f9c00791d40f5b0d812d9ac7d529f687f93f0c16f423fd48e4cf99798b.exe 2012 933fb5f9c00791d40f5b0d812d9ac7d529f687f93f0c16f423fd48e4cf99798b.exe 2012 933fb5f9c00791d40f5b0d812d9ac7d529f687f93f0c16f423fd48e4cf99798b.exe 2012 933fb5f9c00791d40f5b0d812d9ac7d529f687f93f0c16f423fd48e4cf99798b.exe 2012 933fb5f9c00791d40f5b0d812d9ac7d529f687f93f0c16f423fd48e4cf99798b.exe 2012 933fb5f9c00791d40f5b0d812d9ac7d529f687f93f0c16f423fd48e4cf99798b.exe 2012 933fb5f9c00791d40f5b0d812d9ac7d529f687f93f0c16f423fd48e4cf99798b.exe 1280 vmhhzcspth.exe 1280 vmhhzcspth.exe 1280 vmhhzcspth.exe 1280 vmhhzcspth.exe 1280 vmhhzcspth.exe 2012 933fb5f9c00791d40f5b0d812d9ac7d529f687f93f0c16f423fd48e4cf99798b.exe 856 qlkhdiug.exe 856 qlkhdiug.exe 856 qlkhdiug.exe 856 qlkhdiug.exe 2004 kqypvhzyzfkmrjk.exe 2004 kqypvhzyzfkmrjk.exe 2004 kqypvhzyzfkmrjk.exe 2004 kqypvhzyzfkmrjk.exe 2004 kqypvhzyzfkmrjk.exe 2008 zqbjlfmiebxca.exe 2008 zqbjlfmiebxca.exe 2008 zqbjlfmiebxca.exe 2008 zqbjlfmiebxca.exe 2008 zqbjlfmiebxca.exe 2008 zqbjlfmiebxca.exe 1188 qlkhdiug.exe 1188 qlkhdiug.exe 1188 qlkhdiug.exe 1188 qlkhdiug.exe 2004 kqypvhzyzfkmrjk.exe 2004 kqypvhzyzfkmrjk.exe 2008 zqbjlfmiebxca.exe 2008 zqbjlfmiebxca.exe 2004 kqypvhzyzfkmrjk.exe 2004 kqypvhzyzfkmrjk.exe 2008 zqbjlfmiebxca.exe 2008 zqbjlfmiebxca.exe 2004 kqypvhzyzfkmrjk.exe 2008 zqbjlfmiebxca.exe 2008 zqbjlfmiebxca.exe 2004 kqypvhzyzfkmrjk.exe 2008 zqbjlfmiebxca.exe 2008 zqbjlfmiebxca.exe 2004 kqypvhzyzfkmrjk.exe 2008 zqbjlfmiebxca.exe 2008 zqbjlfmiebxca.exe 2004 kqypvhzyzfkmrjk.exe 2008 zqbjlfmiebxca.exe 2008 zqbjlfmiebxca.exe 2004 kqypvhzyzfkmrjk.exe 2008 zqbjlfmiebxca.exe 2008 zqbjlfmiebxca.exe 2004 kqypvhzyzfkmrjk.exe 2008 zqbjlfmiebxca.exe 2008 zqbjlfmiebxca.exe 2004 kqypvhzyzfkmrjk.exe 2008 zqbjlfmiebxca.exe 2008 zqbjlfmiebxca.exe 2004 kqypvhzyzfkmrjk.exe 2008 zqbjlfmiebxca.exe 2008 zqbjlfmiebxca.exe -
Suspicious use of FindShellTrayWindow 18 IoCs
pid Process 2012 933fb5f9c00791d40f5b0d812d9ac7d529f687f93f0c16f423fd48e4cf99798b.exe 2012 933fb5f9c00791d40f5b0d812d9ac7d529f687f93f0c16f423fd48e4cf99798b.exe 2012 933fb5f9c00791d40f5b0d812d9ac7d529f687f93f0c16f423fd48e4cf99798b.exe 1280 vmhhzcspth.exe 1280 vmhhzcspth.exe 1280 vmhhzcspth.exe 856 qlkhdiug.exe 856 qlkhdiug.exe 856 qlkhdiug.exe 2004 kqypvhzyzfkmrjk.exe 2004 kqypvhzyzfkmrjk.exe 2004 kqypvhzyzfkmrjk.exe 2008 zqbjlfmiebxca.exe 2008 zqbjlfmiebxca.exe 2008 zqbjlfmiebxca.exe 1188 qlkhdiug.exe 1188 qlkhdiug.exe 1188 qlkhdiug.exe -
Suspicious use of SendNotifyMessage 18 IoCs
pid Process 2012 933fb5f9c00791d40f5b0d812d9ac7d529f687f93f0c16f423fd48e4cf99798b.exe 2012 933fb5f9c00791d40f5b0d812d9ac7d529f687f93f0c16f423fd48e4cf99798b.exe 2012 933fb5f9c00791d40f5b0d812d9ac7d529f687f93f0c16f423fd48e4cf99798b.exe 1280 vmhhzcspth.exe 1280 vmhhzcspth.exe 1280 vmhhzcspth.exe 856 qlkhdiug.exe 856 qlkhdiug.exe 856 qlkhdiug.exe 2004 kqypvhzyzfkmrjk.exe 2004 kqypvhzyzfkmrjk.exe 2004 kqypvhzyzfkmrjk.exe 2008 zqbjlfmiebxca.exe 2008 zqbjlfmiebxca.exe 2008 zqbjlfmiebxca.exe 1188 qlkhdiug.exe 1188 qlkhdiug.exe 1188 qlkhdiug.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 1436 WINWORD.EXE 1436 WINWORD.EXE -
Suspicious use of WriteProcessMemory 28 IoCs
description pid Process procid_target PID 2012 wrote to memory of 1280 2012 933fb5f9c00791d40f5b0d812d9ac7d529f687f93f0c16f423fd48e4cf99798b.exe 27 PID 2012 wrote to memory of 1280 2012 933fb5f9c00791d40f5b0d812d9ac7d529f687f93f0c16f423fd48e4cf99798b.exe 27 PID 2012 wrote to memory of 1280 2012 933fb5f9c00791d40f5b0d812d9ac7d529f687f93f0c16f423fd48e4cf99798b.exe 27 PID 2012 wrote to memory of 1280 2012 933fb5f9c00791d40f5b0d812d9ac7d529f687f93f0c16f423fd48e4cf99798b.exe 27 PID 2012 wrote to memory of 2004 2012 933fb5f9c00791d40f5b0d812d9ac7d529f687f93f0c16f423fd48e4cf99798b.exe 28 PID 2012 wrote to memory of 2004 2012 933fb5f9c00791d40f5b0d812d9ac7d529f687f93f0c16f423fd48e4cf99798b.exe 28 PID 2012 wrote to memory of 2004 2012 933fb5f9c00791d40f5b0d812d9ac7d529f687f93f0c16f423fd48e4cf99798b.exe 28 PID 2012 wrote to memory of 2004 2012 933fb5f9c00791d40f5b0d812d9ac7d529f687f93f0c16f423fd48e4cf99798b.exe 28 PID 2012 wrote to memory of 856 2012 933fb5f9c00791d40f5b0d812d9ac7d529f687f93f0c16f423fd48e4cf99798b.exe 29 PID 2012 wrote to memory of 856 2012 933fb5f9c00791d40f5b0d812d9ac7d529f687f93f0c16f423fd48e4cf99798b.exe 29 PID 2012 wrote to memory of 856 2012 933fb5f9c00791d40f5b0d812d9ac7d529f687f93f0c16f423fd48e4cf99798b.exe 29 PID 2012 wrote to memory of 856 2012 933fb5f9c00791d40f5b0d812d9ac7d529f687f93f0c16f423fd48e4cf99798b.exe 29 PID 2012 wrote to memory of 2008 2012 933fb5f9c00791d40f5b0d812d9ac7d529f687f93f0c16f423fd48e4cf99798b.exe 30 PID 2012 wrote to memory of 2008 2012 933fb5f9c00791d40f5b0d812d9ac7d529f687f93f0c16f423fd48e4cf99798b.exe 30 PID 2012 wrote to memory of 2008 2012 933fb5f9c00791d40f5b0d812d9ac7d529f687f93f0c16f423fd48e4cf99798b.exe 30 PID 2012 wrote to memory of 2008 2012 933fb5f9c00791d40f5b0d812d9ac7d529f687f93f0c16f423fd48e4cf99798b.exe 30 PID 1280 wrote to memory of 1188 1280 vmhhzcspth.exe 31 PID 1280 wrote to memory of 1188 1280 vmhhzcspth.exe 31 PID 1280 wrote to memory of 1188 1280 vmhhzcspth.exe 31 PID 1280 wrote to memory of 1188 1280 vmhhzcspth.exe 31 PID 2012 wrote to memory of 1436 2012 933fb5f9c00791d40f5b0d812d9ac7d529f687f93f0c16f423fd48e4cf99798b.exe 32 PID 2012 wrote to memory of 1436 2012 933fb5f9c00791d40f5b0d812d9ac7d529f687f93f0c16f423fd48e4cf99798b.exe 32 PID 2012 wrote to memory of 1436 2012 933fb5f9c00791d40f5b0d812d9ac7d529f687f93f0c16f423fd48e4cf99798b.exe 32 PID 2012 wrote to memory of 1436 2012 933fb5f9c00791d40f5b0d812d9ac7d529f687f93f0c16f423fd48e4cf99798b.exe 32 PID 1436 wrote to memory of 1632 1436 WINWORD.EXE 36 PID 1436 wrote to memory of 1632 1436 WINWORD.EXE 36 PID 1436 wrote to memory of 1632 1436 WINWORD.EXE 36 PID 1436 wrote to memory of 1632 1436 WINWORD.EXE 36
Processes
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C:\Users\Admin\AppData\Local\Temp\933fb5f9c00791d40f5b0d812d9ac7d529f687f93f0c16f423fd48e4cf99798b.exe"C:\Users\Admin\AppData\Local\Temp\933fb5f9c00791d40f5b0d812d9ac7d529f687f93f0c16f423fd48e4cf99798b.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:2012 -
C:\Windows\SysWOW64\vmhhzcspth.exevmhhzcspth.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:1280 -
C:\Windows\SysWOW64\qlkhdiug.exeC:\Windows\system32\qlkhdiug.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:1188
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C:\Windows\SysWOW64\kqypvhzyzfkmrjk.exekqypvhzyzfkmrjk.exe2⤵
- Executes dropped EXE
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:2004
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C:\Windows\SysWOW64\qlkhdiug.exeqlkhdiug.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:856
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C:\Windows\SysWOW64\zqbjlfmiebxca.exezqbjlfmiebxca.exe2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:2008
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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:1436 -
C:\Windows\splwow64.exeC:\Windows\splwow64.exe 122883⤵PID:1632
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Network
MITRE ATT&CK Enterprise v6
Persistence
Hidden Files and Directories
2Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1Defense Evasion
Disabling Security Tools
2Hidden Files and Directories
2Modify Registry
7Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
255KB
MD5e24b5cf078b17553be244790dd913e51
SHA159795f00c7fbb4e46b8012cbdcb1306dd94ad88c
SHA256d338e0da507f87beab1b2c5e5d97f188d38a11c0744b4911153b64e966a60e33
SHA512e62a751bee3c3617ea037f3623a73075fd017365758627899456f285afaffe9a1b603e2cbea9dd282a16d1fa35f429c65da4f325ffdf32428e5d99603b27e2f9
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Filesize
255KB
MD5e24b5cf078b17553be244790dd913e51
SHA159795f00c7fbb4e46b8012cbdcb1306dd94ad88c
SHA256d338e0da507f87beab1b2c5e5d97f188d38a11c0744b4911153b64e966a60e33
SHA512e62a751bee3c3617ea037f3623a73075fd017365758627899456f285afaffe9a1b603e2cbea9dd282a16d1fa35f429c65da4f325ffdf32428e5d99603b27e2f9
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Filesize
255KB
MD592f399c891706f15e43cba55019bf29b
SHA1e3823474866b67058db491f42e83052a17acf8f7
SHA256d6beb92161a48d1aea6c6e03a98ba20c84aae333459715f5c8c92c36c2c57a0f
SHA512bbc15b4fdf1b839ffe20d70598621488b7491cb9406040969fddfc51c18739f3849c1713251f2e58ea0eac14742aad02999260caedd92f93d98e898e92f7c042
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Filesize
255KB
MD59f93c254ec049cb56dfb267f615f4151
SHA199c06d15968a6f5c56fbc1f2bfda9577c4dcc3b8
SHA2561c85de615e6893be0a43e59bfd0e5e44762c7df75ee05d74b45889251944f83d
SHA512781c89cbdf43db25cf37bf4571d9b068ffd943c36d914939b2aab8046305d0868fbcbc973c3962dcb0bd40d61dcbe32413a3db99393ea13e13ff738224cd2caa
-
Filesize
255KB
MD59f93c254ec049cb56dfb267f615f4151
SHA199c06d15968a6f5c56fbc1f2bfda9577c4dcc3b8
SHA2561c85de615e6893be0a43e59bfd0e5e44762c7df75ee05d74b45889251944f83d
SHA512781c89cbdf43db25cf37bf4571d9b068ffd943c36d914939b2aab8046305d0868fbcbc973c3962dcb0bd40d61dcbe32413a3db99393ea13e13ff738224cd2caa
-
Filesize
255KB
MD5af0ae02471b88870d04814b992d15c15
SHA1e79a6583ce524d49806b9dc146c17164f2a35c86
SHA256edd4b2a7407971d4610d0792e5ecff186ed427aae202fb14cf7a4e2fd57c5c03
SHA5126c64379ece1ff3e72bbb5a562ac0ea846b04c80232f9afe9b5b0b19de4b77728351b8d0e99bc96e2a9a4a5eb890cab909e0b9ba41c987120fc907560b07473f0
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Filesize
255KB
MD5af0ae02471b88870d04814b992d15c15
SHA1e79a6583ce524d49806b9dc146c17164f2a35c86
SHA256edd4b2a7407971d4610d0792e5ecff186ed427aae202fb14cf7a4e2fd57c5c03
SHA5126c64379ece1ff3e72bbb5a562ac0ea846b04c80232f9afe9b5b0b19de4b77728351b8d0e99bc96e2a9a4a5eb890cab909e0b9ba41c987120fc907560b07473f0
-
Filesize
255KB
MD5af0ae02471b88870d04814b992d15c15
SHA1e79a6583ce524d49806b9dc146c17164f2a35c86
SHA256edd4b2a7407971d4610d0792e5ecff186ed427aae202fb14cf7a4e2fd57c5c03
SHA5126c64379ece1ff3e72bbb5a562ac0ea846b04c80232f9afe9b5b0b19de4b77728351b8d0e99bc96e2a9a4a5eb890cab909e0b9ba41c987120fc907560b07473f0
-
Filesize
255KB
MD518c77a710178cbab0db5fdde948d50f2
SHA1ace0c99a807725fc8c73fd0a3dfc58d109a23818
SHA256dcb86894785058182c7d6f54c1b918a260dc127d68e01878265328ac77ce8f3a
SHA512b91b6f5520d2649dc4c0d9665370dd8e4f67103483b1da25dfd12721aecf921a035c4696553c53e90b1ba81d1fd41caa2b565fc7a6631a60345b05ac37a9706d
-
Filesize
255KB
MD518c77a710178cbab0db5fdde948d50f2
SHA1ace0c99a807725fc8c73fd0a3dfc58d109a23818
SHA256dcb86894785058182c7d6f54c1b918a260dc127d68e01878265328ac77ce8f3a
SHA512b91b6f5520d2649dc4c0d9665370dd8e4f67103483b1da25dfd12721aecf921a035c4696553c53e90b1ba81d1fd41caa2b565fc7a6631a60345b05ac37a9706d
-
Filesize
255KB
MD5eb171230edbe43c37b14fc847229fc17
SHA17ae3d735a70217473e9e3eb05660e111fa03e146
SHA256141f6bb54c9bfce6233af1f3490c5915c8c6093518fe57e53bd2848beb00bc86
SHA512629db1166fd2be0dfc50479560c055a75ce1389b0205a4a533ee1be2ca805d7667ad6a00c2914bc15d347c0db38571682d108a30a4dc4f9496d02561113a358c
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Filesize
255KB
MD5eb171230edbe43c37b14fc847229fc17
SHA17ae3d735a70217473e9e3eb05660e111fa03e146
SHA256141f6bb54c9bfce6233af1f3490c5915c8c6093518fe57e53bd2848beb00bc86
SHA512629db1166fd2be0dfc50479560c055a75ce1389b0205a4a533ee1be2ca805d7667ad6a00c2914bc15d347c0db38571682d108a30a4dc4f9496d02561113a358c
-
Filesize
223B
MD506604e5941c126e2e7be02c5cd9f62ec
SHA14eb9fdf8ff4e1e539236002bd363b82c8f8930e1
SHA25685f2405d1f67021a3206faa26f6887932fea71aea070df3efb2902902e2d03e2
SHA512803f5f2fddbf29fef34de184eb35c2311b7a694740983ca10b54ef252dd26cda4987458d2569f441c6dedc3478bea12b45bfd3566f1b256504a0869ad3829df7
-
Filesize
255KB
MD59f93c254ec049cb56dfb267f615f4151
SHA199c06d15968a6f5c56fbc1f2bfda9577c4dcc3b8
SHA2561c85de615e6893be0a43e59bfd0e5e44762c7df75ee05d74b45889251944f83d
SHA512781c89cbdf43db25cf37bf4571d9b068ffd943c36d914939b2aab8046305d0868fbcbc973c3962dcb0bd40d61dcbe32413a3db99393ea13e13ff738224cd2caa
-
Filesize
255KB
MD5af0ae02471b88870d04814b992d15c15
SHA1e79a6583ce524d49806b9dc146c17164f2a35c86
SHA256edd4b2a7407971d4610d0792e5ecff186ed427aae202fb14cf7a4e2fd57c5c03
SHA5126c64379ece1ff3e72bbb5a562ac0ea846b04c80232f9afe9b5b0b19de4b77728351b8d0e99bc96e2a9a4a5eb890cab909e0b9ba41c987120fc907560b07473f0
-
Filesize
255KB
MD5af0ae02471b88870d04814b992d15c15
SHA1e79a6583ce524d49806b9dc146c17164f2a35c86
SHA256edd4b2a7407971d4610d0792e5ecff186ed427aae202fb14cf7a4e2fd57c5c03
SHA5126c64379ece1ff3e72bbb5a562ac0ea846b04c80232f9afe9b5b0b19de4b77728351b8d0e99bc96e2a9a4a5eb890cab909e0b9ba41c987120fc907560b07473f0
-
Filesize
255KB
MD518c77a710178cbab0db5fdde948d50f2
SHA1ace0c99a807725fc8c73fd0a3dfc58d109a23818
SHA256dcb86894785058182c7d6f54c1b918a260dc127d68e01878265328ac77ce8f3a
SHA512b91b6f5520d2649dc4c0d9665370dd8e4f67103483b1da25dfd12721aecf921a035c4696553c53e90b1ba81d1fd41caa2b565fc7a6631a60345b05ac37a9706d
-
Filesize
255KB
MD5eb171230edbe43c37b14fc847229fc17
SHA17ae3d735a70217473e9e3eb05660e111fa03e146
SHA256141f6bb54c9bfce6233af1f3490c5915c8c6093518fe57e53bd2848beb00bc86
SHA512629db1166fd2be0dfc50479560c055a75ce1389b0205a4a533ee1be2ca805d7667ad6a00c2914bc15d347c0db38571682d108a30a4dc4f9496d02561113a358c