Analysis
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max time kernel
151s -
max time network
45s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
23-11-2022 21:04
Behavioral task
behavioral1
Sample
504aa4e36446ba5adfcee7c611c0f17e9d002f15c52bed6a8b7602151f0b34e8.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
504aa4e36446ba5adfcee7c611c0f17e9d002f15c52bed6a8b7602151f0b34e8.exe
Resource
win10v2004-20221111-en
General
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Target
504aa4e36446ba5adfcee7c611c0f17e9d002f15c52bed6a8b7602151f0b34e8.exe
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Size
255KB
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MD5
88f99e0e2d6e9ad1b8dc33e13eb4a974
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SHA1
64aacddbbd2f1ba54fb9a0604dff57a22e8c9d0f
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SHA256
504aa4e36446ba5adfcee7c611c0f17e9d002f15c52bed6a8b7602151f0b34e8
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SHA512
20b50dc3d6aae3c603d427ba9e17858a6ccb99e978f3d582d3fda04c5fac97c22c67b7739847e397f2b39582927ebaa56f6135a64daf9b6253ad699a22073e71
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SSDEEP
3072:MMDb50WrZa8jCgae5+VQkGdUQFDxePZ2SBaQJXkNRtXlNGKaUIQW/qlQBG3mmTJj:1xlZam+akqx6YQJXcNlEHUIQeE3mmBIc
Malware Config
Signatures
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Modifies visibility of file extensions in Explorer 2 TTPs 1 IoCs
Processes:
dpokrajvce.exedescription ioc process Set value (int) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\HideFileExt = "1" dpokrajvce.exe -
Modifies visiblity of hidden/system files in Explorer 2 TTPs 1 IoCs
Processes:
dpokrajvce.exedescription ioc process Set value (int) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" dpokrajvce.exe -
Processes:
dpokrajvce.exedescription ioc process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" dpokrajvce.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" dpokrajvce.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" dpokrajvce.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" dpokrajvce.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" dpokrajvce.exe -
Disables RegEdit via registry modification 1 IoCs
Processes:
dpokrajvce.exedescription ioc process Set value (int) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Policies\System\DisableRegistryTools = "1" dpokrajvce.exe -
Executes dropped EXE 5 IoCs
Processes:
dpokrajvce.exevbdwckfrbqktmms.exedzzfocni.exedovmpblwadgkl.exedzzfocni.exepid process 2044 dpokrajvce.exe 1996 vbdwckfrbqktmms.exe 2040 dzzfocni.exe 1696 dovmpblwadgkl.exe 332 dzzfocni.exe -
Processes:
resource yara_rule \Windows\SysWOW64\dpokrajvce.exe upx C:\Windows\SysWOW64\dpokrajvce.exe upx \Windows\SysWOW64\vbdwckfrbqktmms.exe upx C:\Windows\SysWOW64\dpokrajvce.exe upx C:\Windows\SysWOW64\vbdwckfrbqktmms.exe upx \Windows\SysWOW64\dzzfocni.exe upx C:\Windows\SysWOW64\dzzfocni.exe upx \Windows\SysWOW64\dovmpblwadgkl.exe upx C:\Windows\SysWOW64\dzzfocni.exe upx C:\Windows\SysWOW64\vbdwckfrbqktmms.exe upx C:\Windows\SysWOW64\dovmpblwadgkl.exe upx C:\Windows\SysWOW64\dovmpblwadgkl.exe upx behavioral1/memory/2044-77-0x0000000000400000-0x00000000004A0000-memory.dmp upx behavioral1/memory/2040-79-0x0000000000400000-0x00000000004A0000-memory.dmp upx behavioral1/memory/1696-80-0x0000000000400000-0x00000000004A0000-memory.dmp upx behavioral1/memory/1996-78-0x0000000000400000-0x00000000004A0000-memory.dmp upx behavioral1/memory/968-75-0x0000000000400000-0x00000000004A0000-memory.dmp upx \Windows\SysWOW64\dzzfocni.exe upx C:\Windows\SysWOW64\dzzfocni.exe upx C:\Program Files\InstallApprove.doc.exe upx behavioral1/memory/968-87-0x0000000000400000-0x00000000004A0000-memory.dmp upx behavioral1/memory/332-90-0x0000000000400000-0x00000000004A0000-memory.dmp upx behavioral1/memory/2044-95-0x0000000000400000-0x00000000004A0000-memory.dmp upx behavioral1/memory/1996-96-0x0000000000400000-0x00000000004A0000-memory.dmp upx behavioral1/memory/2040-97-0x0000000000400000-0x00000000004A0000-memory.dmp upx behavioral1/memory/1696-98-0x0000000000400000-0x00000000004A0000-memory.dmp upx behavioral1/memory/332-99-0x0000000000400000-0x00000000004A0000-memory.dmp upx C:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLN.DOC.exe upx C:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLN.DOC.exe upx -
Loads dropped DLL 5 IoCs
Processes:
504aa4e36446ba5adfcee7c611c0f17e9d002f15c52bed6a8b7602151f0b34e8.exedpokrajvce.exepid process 968 504aa4e36446ba5adfcee7c611c0f17e9d002f15c52bed6a8b7602151f0b34e8.exe 968 504aa4e36446ba5adfcee7c611c0f17e9d002f15c52bed6a8b7602151f0b34e8.exe 968 504aa4e36446ba5adfcee7c611c0f17e9d002f15c52bed6a8b7602151f0b34e8.exe 968 504aa4e36446ba5adfcee7c611c0f17e9d002f15c52bed6a8b7602151f0b34e8.exe 2044 dpokrajvce.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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Processes:
dpokrajvce.exedescription ioc process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" dpokrajvce.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" dpokrajvce.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" dpokrajvce.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" dpokrajvce.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" dpokrajvce.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirstRunDisabled = "1" dpokrajvce.exe -
Adds Run key to start application 2 TTPs 4 IoCs
Processes:
vbdwckfrbqktmms.exedescription ioc process Key created \REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Windows\CurrentVersion\Run vbdwckfrbqktmms.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\umjfipzm = "dpokrajvce.exe" vbdwckfrbqktmms.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\obxscdhp = "vbdwckfrbqktmms.exe" vbdwckfrbqktmms.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\ = "dovmpblwadgkl.exe" vbdwckfrbqktmms.exe -
Enumerates connected drives 3 TTPs 64 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
Processes:
dzzfocni.exedpokrajvce.exedzzfocni.exedescription ioc process File opened (read-only) \??\u: dzzfocni.exe File opened (read-only) \??\a: dpokrajvce.exe File opened (read-only) \??\f: dzzfocni.exe File opened (read-only) \??\i: dzzfocni.exe File opened (read-only) \??\a: dzzfocni.exe File opened (read-only) \??\k: dzzfocni.exe File opened (read-only) \??\l: dzzfocni.exe File opened (read-only) \??\q: dzzfocni.exe File opened (read-only) \??\n: dzzfocni.exe File opened (read-only) \??\r: dzzfocni.exe File opened (read-only) \??\h: dzzfocni.exe File opened (read-only) \??\j: dzzfocni.exe File opened (read-only) \??\r: dzzfocni.exe File opened (read-only) \??\o: dpokrajvce.exe File opened (read-only) \??\n: dzzfocni.exe File opened (read-only) \??\t: dzzfocni.exe File opened (read-only) \??\u: dzzfocni.exe File opened (read-only) \??\v: dzzfocni.exe File opened (read-only) \??\z: dzzfocni.exe File opened (read-only) \??\w: dpokrajvce.exe File opened (read-only) \??\m: dzzfocni.exe File opened (read-only) \??\r: dpokrajvce.exe File opened (read-only) \??\g: dzzfocni.exe File opened (read-only) \??\h: dzzfocni.exe File opened (read-only) \??\p: dzzfocni.exe File opened (read-only) \??\o: dzzfocni.exe File opened (read-only) \??\p: dzzfocni.exe File opened (read-only) \??\w: dzzfocni.exe File opened (read-only) \??\x: dzzfocni.exe File opened (read-only) \??\j: dzzfocni.exe File opened (read-only) \??\k: dzzfocni.exe File opened (read-only) \??\o: dzzfocni.exe File opened (read-only) \??\w: dzzfocni.exe File opened (read-only) \??\e: dpokrajvce.exe File opened (read-only) \??\n: dpokrajvce.exe File opened (read-only) \??\q: dpokrajvce.exe File opened (read-only) \??\x: dpokrajvce.exe File opened (read-only) \??\f: dzzfocni.exe File opened (read-only) \??\g: dpokrajvce.exe File opened (read-only) \??\e: dzzfocni.exe File opened (read-only) \??\z: dzzfocni.exe File opened (read-only) \??\b: dzzfocni.exe File opened (read-only) \??\p: dpokrajvce.exe File opened (read-only) \??\t: dpokrajvce.exe File opened (read-only) \??\v: dpokrajvce.exe File opened (read-only) \??\i: dpokrajvce.exe File opened (read-only) \??\v: dzzfocni.exe File opened (read-only) \??\s: dzzfocni.exe File opened (read-only) \??\g: dzzfocni.exe File opened (read-only) \??\i: dzzfocni.exe File opened (read-only) \??\f: dpokrajvce.exe File opened (read-only) \??\q: dzzfocni.exe File opened (read-only) \??\b: dpokrajvce.exe File opened (read-only) \??\a: dzzfocni.exe File opened (read-only) \??\y: dzzfocni.exe File opened (read-only) \??\h: dpokrajvce.exe File opened (read-only) \??\l: dpokrajvce.exe File opened (read-only) \??\m: dzzfocni.exe File opened (read-only) \??\x: dzzfocni.exe File opened (read-only) \??\m: dpokrajvce.exe File opened (read-only) \??\b: dzzfocni.exe File opened (read-only) \??\t: dzzfocni.exe File opened (read-only) \??\y: dpokrajvce.exe File opened (read-only) \??\l: dzzfocni.exe -
Modifies WinLogon 2 TTPs 2 IoCs
Processes:
dpokrajvce.exedescription ioc process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\SFCScan = "0" dpokrajvce.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\SFCDisable = "4294967197" dpokrajvce.exe -
AutoIT Executable 12 IoCs
AutoIT scripts compiled to PE executables.
Processes:
resource yara_rule behavioral1/memory/2044-77-0x0000000000400000-0x00000000004A0000-memory.dmp autoit_exe behavioral1/memory/2040-79-0x0000000000400000-0x00000000004A0000-memory.dmp autoit_exe behavioral1/memory/1696-80-0x0000000000400000-0x00000000004A0000-memory.dmp autoit_exe behavioral1/memory/1996-78-0x0000000000400000-0x00000000004A0000-memory.dmp autoit_exe behavioral1/memory/968-75-0x0000000000400000-0x00000000004A0000-memory.dmp autoit_exe behavioral1/memory/968-87-0x0000000000400000-0x00000000004A0000-memory.dmp autoit_exe behavioral1/memory/332-90-0x0000000000400000-0x00000000004A0000-memory.dmp autoit_exe behavioral1/memory/2044-95-0x0000000000400000-0x00000000004A0000-memory.dmp autoit_exe behavioral1/memory/1996-96-0x0000000000400000-0x00000000004A0000-memory.dmp autoit_exe behavioral1/memory/2040-97-0x0000000000400000-0x00000000004A0000-memory.dmp autoit_exe behavioral1/memory/1696-98-0x0000000000400000-0x00000000004A0000-memory.dmp autoit_exe behavioral1/memory/332-99-0x0000000000400000-0x00000000004A0000-memory.dmp autoit_exe -
Drops file in System32 directory 9 IoCs
Processes:
504aa4e36446ba5adfcee7c611c0f17e9d002f15c52bed6a8b7602151f0b34e8.exedpokrajvce.exedescription ioc process File created C:\Windows\SysWOW64\vbdwckfrbqktmms.exe 504aa4e36446ba5adfcee7c611c0f17e9d002f15c52bed6a8b7602151f0b34e8.exe File opened for modification C:\Windows\SysWOW64\vbdwckfrbqktmms.exe 504aa4e36446ba5adfcee7c611c0f17e9d002f15c52bed6a8b7602151f0b34e8.exe File created C:\Windows\SysWOW64\dzzfocni.exe 504aa4e36446ba5adfcee7c611c0f17e9d002f15c52bed6a8b7602151f0b34e8.exe File opened for modification C:\Windows\SysWOW64\dovmpblwadgkl.exe 504aa4e36446ba5adfcee7c611c0f17e9d002f15c52bed6a8b7602151f0b34e8.exe File opened for modification C:\Windows\SysWOW64\dpokrajvce.exe 504aa4e36446ba5adfcee7c611c0f17e9d002f15c52bed6a8b7602151f0b34e8.exe File opened for modification C:\Windows\SysWOW64\dzzfocni.exe 504aa4e36446ba5adfcee7c611c0f17e9d002f15c52bed6a8b7602151f0b34e8.exe File created C:\Windows\SysWOW64\dovmpblwadgkl.exe 504aa4e36446ba5adfcee7c611c0f17e9d002f15c52bed6a8b7602151f0b34e8.exe File opened for modification C:\Windows\SysWOW64\msvbvm60.dll dpokrajvce.exe File created C:\Windows\SysWOW64\dpokrajvce.exe 504aa4e36446ba5adfcee7c611c0f17e9d002f15c52bed6a8b7602151f0b34e8.exe -
Drops file in Program Files directory 22 IoCs
Processes:
dzzfocni.exedzzfocni.exedescription ioc process File created \??\c:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLN.DOC.exe dzzfocni.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLN.DOC.exe dzzfocni.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLV.DOC.exe dzzfocni.exe File opened for modification \??\c:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLV.DOC.exe dzzfocni.exe File opened for modification \??\c:\Program Files\InstallApprove.doc.exe dzzfocni.exe File opened for modification C:\Program Files\InstallApprove.nal dzzfocni.exe File opened for modification \??\c:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLN.DOC.exe dzzfocni.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLV.nal dzzfocni.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLV.DOC.exe dzzfocni.exe File created \??\c:\Program Files\InstallApprove.doc.exe dzzfocni.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLN.nal dzzfocni.exe File opened for modification \??\c:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLV.DOC.exe dzzfocni.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLV.nal dzzfocni.exe File opened for modification C:\Program Files\InstallApprove.doc.exe dzzfocni.exe File opened for modification C:\Program Files\InstallApprove.doc.exe dzzfocni.exe File opened for modification C:\Program Files\InstallApprove.nal dzzfocni.exe File created \??\c:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLN.DOC.exe dzzfocni.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLN.DOC.exe dzzfocni.exe File opened for modification \??\c:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLN.DOC.exe dzzfocni.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLN.nal dzzfocni.exe File created \??\c:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLV.DOC.exe dzzfocni.exe File opened for modification \??\c:\Program Files\InstallApprove.doc.exe dzzfocni.exe -
Drops file in Windows directory 5 IoCs
Processes:
504aa4e36446ba5adfcee7c611c0f17e9d002f15c52bed6a8b7602151f0b34e8.exeWINWORD.EXEdescription ioc process File opened for modification C:\Windows\mydoc.rtf 504aa4e36446ba5adfcee7c611c0f17e9d002f15c52bed6a8b7602151f0b34e8.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). Likely ransomware behaviour.
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Office loads VBA resources, possible macro or embedded object present
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Processes:
WINWORD.EXEdescription ioc process Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit WINWORD.EXE Set value (int) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\Contexts = "1" 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 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 MHTML Editor WINWORD.EXE Key created \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Toolbar WINWORD.EXE Key deleted \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\ = "&Edit" 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\COMMAND WINWORD.EXE Key deleted \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor WINWORD.EXE Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Toolbar\ShowDiscussionButton = "Yes" WINWORD.EXE Key created \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote 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\shell 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 MHTML Editor\shell WINWORD.EXE Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\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 WINWORD.EXE Key deleted \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit WINWORD.EXE Key created \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\MenuExt WINWORD.EXE Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\ONBttnIE.dll/105" WINWORD.EXE Set value (int) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\Contexts = "55" WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor 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 HTML Editor\shell\edit\command WINWORD.EXE Key created \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel WINWORD.EXE Key deleted \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\command 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 -
Modifies registry class 64 IoCs
Processes:
WINWORD.EXE504aa4e36446ba5adfcee7c611c0f17e9d002f15c52bed6a8b7602151f0b34e8.exedpokrajvce.exedescription ioc process 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\Microsoft Word\shell\edit WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLV.Classes\Com3 = "2FB0B02044E4399D53B8BAD1329BD7CF" 504aa4e36446ba5adfcee7c611c0f17e9d002f15c52bed6a8b7602151f0b34e8.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLV.Classes\Com4 = "7EF5FF884F26851C9047D75A7DE0BC95E133594367406335D798" 504aa4e36446ba5adfcee7c611c0f17e9d002f15c52bed6a8b7602151f0b34e8.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Edit WINWORD.EXE Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Print 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\.htm\OpenWithList\Microsoft Publisher WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Publisher WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.reg dpokrajvce.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\ShellEx WINWORD.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\WinWord.exe\shell\edit\ = "&Open" WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\MSPub.exe\shell\edit\command WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.bat\ = "txtfile" dpokrajvce.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\WinWord.exe\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0057004f0052004400460069006c00650073003e00620069002400540021005600210030005a003d007b0050006b00300076006d007e0041005a00750020002f006e002000220025003100220000000000 WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\MSPub.exe WINWORD.EXE Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Edit\command WINWORD.EXE Set value (data) \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0045005800430045004c00460069006c00650073003e00560069006a00710042006f006600280059003800270077002100460049006400310067004c00510020002f0064006400650000000000 WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597}\Old Icon\mhtmlfile WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Word WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Edit\command WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\ShellEx 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\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\EXCEL.EXE\" /dde" WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\MSPub.exe\shell\edit WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Publisher\shell\edit\command 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 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\topic\ = "system" 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\.mht\OpenWithList\Microsoft Word\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\WINWORD.EXE\" /n \"%1\"" WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\WinWord.exe\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\WINWORD.EXE\" /n \"%1\"" WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Publisher\shell\edit\ = "&Open" WINWORD.EXE Set value (data) \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\MSPub.exe\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b005000750062005000720069006d006100720079003e00520024006e0075006a0053005700460065003f007d0061004c00720052007000390078004000570020002500310000000000 WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Print\command WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\ddeexec\ = "[open(\"%1\")]" WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.wsf dpokrajvce.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Edit\ = "&Edit" 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 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 WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht 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 (data) \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Word\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0057004f0052004400460069006c00650073003e00620069002400540021005600210030005a003d007b0050006b00300076006d007e0041005a00750020002f006e002000220025003100220000000000 WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit\ddeexec\ = "[open(\"%1\")]" 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 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\.bat dpokrajvce.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Word WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\MSPub.exe\shell\edit WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLV.Classes\StartCom2 = "184FC6081493DBC3B8BE7CE0ED9637C9" 504aa4e36446ba5adfcee7c611c0f17e9d002f15c52bed6a8b7602151f0b34e8.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\Excel.exe\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 (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\CLV.Classes\Com1 = "33472D789C2683546D3E76D170552DD87DF664DC" 504aa4e36446ba5adfcee7c611c0f17e9d002f15c52bed6a8b7602151f0b34e8.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.vbs dpokrajvce.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Edit WINWORD.EXE -
Suspicious behavior: AddClipboardFormatListener 1 IoCs
Processes:
WINWORD.EXEpid process 700 WINWORD.EXE -
Suspicious behavior: EnumeratesProcesses 64 IoCs
Processes:
504aa4e36446ba5adfcee7c611c0f17e9d002f15c52bed6a8b7602151f0b34e8.exedpokrajvce.exedzzfocni.exevbdwckfrbqktmms.exedovmpblwadgkl.exedzzfocni.exepid process 968 504aa4e36446ba5adfcee7c611c0f17e9d002f15c52bed6a8b7602151f0b34e8.exe 968 504aa4e36446ba5adfcee7c611c0f17e9d002f15c52bed6a8b7602151f0b34e8.exe 968 504aa4e36446ba5adfcee7c611c0f17e9d002f15c52bed6a8b7602151f0b34e8.exe 968 504aa4e36446ba5adfcee7c611c0f17e9d002f15c52bed6a8b7602151f0b34e8.exe 968 504aa4e36446ba5adfcee7c611c0f17e9d002f15c52bed6a8b7602151f0b34e8.exe 968 504aa4e36446ba5adfcee7c611c0f17e9d002f15c52bed6a8b7602151f0b34e8.exe 968 504aa4e36446ba5adfcee7c611c0f17e9d002f15c52bed6a8b7602151f0b34e8.exe 2044 dpokrajvce.exe 2044 dpokrajvce.exe 2044 dpokrajvce.exe 2044 dpokrajvce.exe 2044 dpokrajvce.exe 968 504aa4e36446ba5adfcee7c611c0f17e9d002f15c52bed6a8b7602151f0b34e8.exe 2040 dzzfocni.exe 2040 dzzfocni.exe 2040 dzzfocni.exe 2040 dzzfocni.exe 1996 vbdwckfrbqktmms.exe 1996 vbdwckfrbqktmms.exe 1996 vbdwckfrbqktmms.exe 1996 vbdwckfrbqktmms.exe 1996 vbdwckfrbqktmms.exe 1696 dovmpblwadgkl.exe 1696 dovmpblwadgkl.exe 1696 dovmpblwadgkl.exe 1696 dovmpblwadgkl.exe 1696 dovmpblwadgkl.exe 1696 dovmpblwadgkl.exe 332 dzzfocni.exe 332 dzzfocni.exe 332 dzzfocni.exe 332 dzzfocni.exe 1996 vbdwckfrbqktmms.exe 1996 vbdwckfrbqktmms.exe 1696 dovmpblwadgkl.exe 1696 dovmpblwadgkl.exe 1996 vbdwckfrbqktmms.exe 1996 vbdwckfrbqktmms.exe 1996 vbdwckfrbqktmms.exe 1696 dovmpblwadgkl.exe 1696 dovmpblwadgkl.exe 1996 vbdwckfrbqktmms.exe 1696 dovmpblwadgkl.exe 1696 dovmpblwadgkl.exe 1996 vbdwckfrbqktmms.exe 1696 dovmpblwadgkl.exe 1696 dovmpblwadgkl.exe 1996 vbdwckfrbqktmms.exe 1696 dovmpblwadgkl.exe 1696 dovmpblwadgkl.exe 1996 vbdwckfrbqktmms.exe 1696 dovmpblwadgkl.exe 1696 dovmpblwadgkl.exe 1996 vbdwckfrbqktmms.exe 1696 dovmpblwadgkl.exe 1696 dovmpblwadgkl.exe 1996 vbdwckfrbqktmms.exe 1696 dovmpblwadgkl.exe 1696 dovmpblwadgkl.exe 1996 vbdwckfrbqktmms.exe 1696 dovmpblwadgkl.exe 1696 dovmpblwadgkl.exe 1996 vbdwckfrbqktmms.exe 1696 dovmpblwadgkl.exe -
Suspicious use of FindShellTrayWindow 18 IoCs
Processes:
504aa4e36446ba5adfcee7c611c0f17e9d002f15c52bed6a8b7602151f0b34e8.exedpokrajvce.exedzzfocni.exevbdwckfrbqktmms.exedovmpblwadgkl.exedzzfocni.exepid process 968 504aa4e36446ba5adfcee7c611c0f17e9d002f15c52bed6a8b7602151f0b34e8.exe 968 504aa4e36446ba5adfcee7c611c0f17e9d002f15c52bed6a8b7602151f0b34e8.exe 968 504aa4e36446ba5adfcee7c611c0f17e9d002f15c52bed6a8b7602151f0b34e8.exe 2044 dpokrajvce.exe 2044 dpokrajvce.exe 2044 dpokrajvce.exe 2040 dzzfocni.exe 2040 dzzfocni.exe 2040 dzzfocni.exe 1996 vbdwckfrbqktmms.exe 1996 vbdwckfrbqktmms.exe 1996 vbdwckfrbqktmms.exe 1696 dovmpblwadgkl.exe 1696 dovmpblwadgkl.exe 1696 dovmpblwadgkl.exe 332 dzzfocni.exe 332 dzzfocni.exe 332 dzzfocni.exe -
Suspicious use of SendNotifyMessage 18 IoCs
Processes:
504aa4e36446ba5adfcee7c611c0f17e9d002f15c52bed6a8b7602151f0b34e8.exedpokrajvce.exedzzfocni.exevbdwckfrbqktmms.exedovmpblwadgkl.exedzzfocni.exepid process 968 504aa4e36446ba5adfcee7c611c0f17e9d002f15c52bed6a8b7602151f0b34e8.exe 968 504aa4e36446ba5adfcee7c611c0f17e9d002f15c52bed6a8b7602151f0b34e8.exe 968 504aa4e36446ba5adfcee7c611c0f17e9d002f15c52bed6a8b7602151f0b34e8.exe 2044 dpokrajvce.exe 2044 dpokrajvce.exe 2044 dpokrajvce.exe 2040 dzzfocni.exe 2040 dzzfocni.exe 2040 dzzfocni.exe 1996 vbdwckfrbqktmms.exe 1996 vbdwckfrbqktmms.exe 1996 vbdwckfrbqktmms.exe 1696 dovmpblwadgkl.exe 1696 dovmpblwadgkl.exe 1696 dovmpblwadgkl.exe 332 dzzfocni.exe 332 dzzfocni.exe 332 dzzfocni.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
Processes:
WINWORD.EXEpid process 700 WINWORD.EXE 700 WINWORD.EXE -
Suspicious use of WriteProcessMemory 28 IoCs
Processes:
504aa4e36446ba5adfcee7c611c0f17e9d002f15c52bed6a8b7602151f0b34e8.exedpokrajvce.exeWINWORD.EXEdescription pid process target process PID 968 wrote to memory of 2044 968 504aa4e36446ba5adfcee7c611c0f17e9d002f15c52bed6a8b7602151f0b34e8.exe dpokrajvce.exe PID 968 wrote to memory of 2044 968 504aa4e36446ba5adfcee7c611c0f17e9d002f15c52bed6a8b7602151f0b34e8.exe dpokrajvce.exe PID 968 wrote to memory of 2044 968 504aa4e36446ba5adfcee7c611c0f17e9d002f15c52bed6a8b7602151f0b34e8.exe dpokrajvce.exe PID 968 wrote to memory of 2044 968 504aa4e36446ba5adfcee7c611c0f17e9d002f15c52bed6a8b7602151f0b34e8.exe dpokrajvce.exe PID 968 wrote to memory of 1996 968 504aa4e36446ba5adfcee7c611c0f17e9d002f15c52bed6a8b7602151f0b34e8.exe vbdwckfrbqktmms.exe PID 968 wrote to memory of 1996 968 504aa4e36446ba5adfcee7c611c0f17e9d002f15c52bed6a8b7602151f0b34e8.exe vbdwckfrbqktmms.exe PID 968 wrote to memory of 1996 968 504aa4e36446ba5adfcee7c611c0f17e9d002f15c52bed6a8b7602151f0b34e8.exe vbdwckfrbqktmms.exe PID 968 wrote to memory of 1996 968 504aa4e36446ba5adfcee7c611c0f17e9d002f15c52bed6a8b7602151f0b34e8.exe vbdwckfrbqktmms.exe PID 968 wrote to memory of 2040 968 504aa4e36446ba5adfcee7c611c0f17e9d002f15c52bed6a8b7602151f0b34e8.exe dzzfocni.exe PID 968 wrote to memory of 2040 968 504aa4e36446ba5adfcee7c611c0f17e9d002f15c52bed6a8b7602151f0b34e8.exe dzzfocni.exe PID 968 wrote to memory of 2040 968 504aa4e36446ba5adfcee7c611c0f17e9d002f15c52bed6a8b7602151f0b34e8.exe dzzfocni.exe PID 968 wrote to memory of 2040 968 504aa4e36446ba5adfcee7c611c0f17e9d002f15c52bed6a8b7602151f0b34e8.exe dzzfocni.exe PID 968 wrote to memory of 1696 968 504aa4e36446ba5adfcee7c611c0f17e9d002f15c52bed6a8b7602151f0b34e8.exe dovmpblwadgkl.exe PID 968 wrote to memory of 1696 968 504aa4e36446ba5adfcee7c611c0f17e9d002f15c52bed6a8b7602151f0b34e8.exe dovmpblwadgkl.exe PID 968 wrote to memory of 1696 968 504aa4e36446ba5adfcee7c611c0f17e9d002f15c52bed6a8b7602151f0b34e8.exe dovmpblwadgkl.exe PID 968 wrote to memory of 1696 968 504aa4e36446ba5adfcee7c611c0f17e9d002f15c52bed6a8b7602151f0b34e8.exe dovmpblwadgkl.exe PID 2044 wrote to memory of 332 2044 dpokrajvce.exe dzzfocni.exe PID 2044 wrote to memory of 332 2044 dpokrajvce.exe dzzfocni.exe PID 2044 wrote to memory of 332 2044 dpokrajvce.exe dzzfocni.exe PID 2044 wrote to memory of 332 2044 dpokrajvce.exe dzzfocni.exe PID 968 wrote to memory of 700 968 504aa4e36446ba5adfcee7c611c0f17e9d002f15c52bed6a8b7602151f0b34e8.exe WINWORD.EXE PID 968 wrote to memory of 700 968 504aa4e36446ba5adfcee7c611c0f17e9d002f15c52bed6a8b7602151f0b34e8.exe WINWORD.EXE PID 968 wrote to memory of 700 968 504aa4e36446ba5adfcee7c611c0f17e9d002f15c52bed6a8b7602151f0b34e8.exe WINWORD.EXE PID 968 wrote to memory of 700 968 504aa4e36446ba5adfcee7c611c0f17e9d002f15c52bed6a8b7602151f0b34e8.exe WINWORD.EXE PID 700 wrote to memory of 844 700 WINWORD.EXE splwow64.exe PID 700 wrote to memory of 844 700 WINWORD.EXE splwow64.exe PID 700 wrote to memory of 844 700 WINWORD.EXE splwow64.exe PID 700 wrote to memory of 844 700 WINWORD.EXE splwow64.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\504aa4e36446ba5adfcee7c611c0f17e9d002f15c52bed6a8b7602151f0b34e8.exe"C:\Users\Admin\AppData\Local\Temp\504aa4e36446ba5adfcee7c611c0f17e9d002f15c52bed6a8b7602151f0b34e8.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:968 -
C:\Windows\SysWOW64\dpokrajvce.exedpokrajvce.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:2044 -
C:\Windows\SysWOW64\dzzfocni.exeC:\Windows\system32\dzzfocni.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:332 -
C:\Windows\SysWOW64\vbdwckfrbqktmms.exevbdwckfrbqktmms.exe2⤵
- Executes dropped EXE
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:1996 -
C:\Windows\SysWOW64\dzzfocni.exedzzfocni.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:2040 -
C:\Windows\SysWOW64\dovmpblwadgkl.exedovmpblwadgkl.exe2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:1696 -
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:700 -
C:\Windows\splwow64.exeC:\Windows\splwow64.exe 122883⤵PID:844
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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C:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLN.DOC.exeFilesize
255KB
MD5def0f9c13360dc90681ad7f0e2cdc29d
SHA1ba523b68047d09ecf3a7f7a6c115e3b33b435000
SHA25679662112626fdde6823d1ea44ef0dac410f84eedff14af4591838eb9d2851076
SHA5129035e2d51caf6a4215b40fbbdee610810d52e4e906432cc49ab32a7c630fe3901f5290e61ff3637f33109b2b257615735d50371320b72b9abe98a2f5f63401fa
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C:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLN.DOC.exeFilesize
255KB
MD5def0f9c13360dc90681ad7f0e2cdc29d
SHA1ba523b68047d09ecf3a7f7a6c115e3b33b435000
SHA25679662112626fdde6823d1ea44ef0dac410f84eedff14af4591838eb9d2851076
SHA5129035e2d51caf6a4215b40fbbdee610810d52e4e906432cc49ab32a7c630fe3901f5290e61ff3637f33109b2b257615735d50371320b72b9abe98a2f5f63401fa
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C:\Program Files\InstallApprove.doc.exeFilesize
255KB
MD5a218af6160aa66411db66020e7061acd
SHA148236edcdadf12f408a141f0f5363b874ee5840b
SHA2567eb47589015bd74f3361a05728aad534ffc8eb64befd6552534f1b6c72dfd783
SHA512194c987aab61e342892539354ebf6e297303a1003cb4c16c50d7f4fefb4d9b73a2f1f1c939c1689eecf5f1beec59736be0fe1564c414e7b8acc6d6ade6215ef1
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C:\Windows\SysWOW64\dovmpblwadgkl.exeFilesize
255KB
MD5ce70b5b2c4641d779772dcda8412643b
SHA19b80792b0c988ba4e3473cc4935447ed09c46d60
SHA2567c85277c8c519c06dbb661bf52e091e3bbab56f9a5c916d3843bfd2516b23458
SHA51242262b2074bf99edca1a8e0f9b8851ec63ef132550a14a6301c6fec614235b7379364821a835e7a978c305822257c4ff9b62332e3bb8f595d40afe77525a676f
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C:\Windows\SysWOW64\dovmpblwadgkl.exeFilesize
255KB
MD5ce70b5b2c4641d779772dcda8412643b
SHA19b80792b0c988ba4e3473cc4935447ed09c46d60
SHA2567c85277c8c519c06dbb661bf52e091e3bbab56f9a5c916d3843bfd2516b23458
SHA51242262b2074bf99edca1a8e0f9b8851ec63ef132550a14a6301c6fec614235b7379364821a835e7a978c305822257c4ff9b62332e3bb8f595d40afe77525a676f
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C:\Windows\SysWOW64\dpokrajvce.exeFilesize
255KB
MD5b7d746292fdb0eae94b218211e7bcf26
SHA1ee7ec397fbcf4795f14724c4d4f123122710a546
SHA2564fb85e5bc36e4f6866b9962009b1afe267a702101406319ee5f49663d09ea2f6
SHA512ed584374be78e381880b851fe18e534d43a1cb56e76acd69097d4b108d9fddc4192ad42d54bd91a9436656dfaf20d160bd3b80c4f34640d2492a7d8b16e32f33
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C:\Windows\SysWOW64\dpokrajvce.exeFilesize
255KB
MD5b7d746292fdb0eae94b218211e7bcf26
SHA1ee7ec397fbcf4795f14724c4d4f123122710a546
SHA2564fb85e5bc36e4f6866b9962009b1afe267a702101406319ee5f49663d09ea2f6
SHA512ed584374be78e381880b851fe18e534d43a1cb56e76acd69097d4b108d9fddc4192ad42d54bd91a9436656dfaf20d160bd3b80c4f34640d2492a7d8b16e32f33
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C:\Windows\SysWOW64\dzzfocni.exeFilesize
255KB
MD5534c0356084ad35a15c0569d0beb7e34
SHA1b9bacc48eaf17d4a9b849b5178b0ad551e4ae68a
SHA2560e531693a7b30026aab48346dfad3ec321443e152ee3497ec9f1d1a7ab24ab19
SHA512f43d0a99093d4932c29f0ccc0ea93f4b72ebacff307036d85171eadb3668672b3555852bad71431a359b806a8c34538d1dad93b0a10b97f5a2ef59ac1b0fd333
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C:\Windows\SysWOW64\dzzfocni.exeFilesize
255KB
MD5534c0356084ad35a15c0569d0beb7e34
SHA1b9bacc48eaf17d4a9b849b5178b0ad551e4ae68a
SHA2560e531693a7b30026aab48346dfad3ec321443e152ee3497ec9f1d1a7ab24ab19
SHA512f43d0a99093d4932c29f0ccc0ea93f4b72ebacff307036d85171eadb3668672b3555852bad71431a359b806a8c34538d1dad93b0a10b97f5a2ef59ac1b0fd333
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C:\Windows\SysWOW64\dzzfocni.exeFilesize
255KB
MD5534c0356084ad35a15c0569d0beb7e34
SHA1b9bacc48eaf17d4a9b849b5178b0ad551e4ae68a
SHA2560e531693a7b30026aab48346dfad3ec321443e152ee3497ec9f1d1a7ab24ab19
SHA512f43d0a99093d4932c29f0ccc0ea93f4b72ebacff307036d85171eadb3668672b3555852bad71431a359b806a8c34538d1dad93b0a10b97f5a2ef59ac1b0fd333
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C:\Windows\SysWOW64\vbdwckfrbqktmms.exeFilesize
255KB
MD5c551099fa9584710163f68e901956f42
SHA16a471e25c663b028d2c538861a735dbabe208b6a
SHA25612cdaa098b4fc7560a6e1dde80f64cc8090a6f7f107abe6494b5206c0e604550
SHA512fc809a71253ed56b0a4571da82606de71f88a3f38f6a566213627a740024afc5cc681daf47d615dfbbd7783bbb7c21527d7cadf33fdd7d7b0ac4b952cc332f88
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C:\Windows\SysWOW64\vbdwckfrbqktmms.exeFilesize
255KB
MD5c551099fa9584710163f68e901956f42
SHA16a471e25c663b028d2c538861a735dbabe208b6a
SHA25612cdaa098b4fc7560a6e1dde80f64cc8090a6f7f107abe6494b5206c0e604550
SHA512fc809a71253ed56b0a4571da82606de71f88a3f38f6a566213627a740024afc5cc681daf47d615dfbbd7783bbb7c21527d7cadf33fdd7d7b0ac4b952cc332f88
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C:\Windows\mydoc.rtfFilesize
223B
MD506604e5941c126e2e7be02c5cd9f62ec
SHA14eb9fdf8ff4e1e539236002bd363b82c8f8930e1
SHA25685f2405d1f67021a3206faa26f6887932fea71aea070df3efb2902902e2d03e2
SHA512803f5f2fddbf29fef34de184eb35c2311b7a694740983ca10b54ef252dd26cda4987458d2569f441c6dedc3478bea12b45bfd3566f1b256504a0869ad3829df7
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\Windows\SysWOW64\dovmpblwadgkl.exeFilesize
255KB
MD5ce70b5b2c4641d779772dcda8412643b
SHA19b80792b0c988ba4e3473cc4935447ed09c46d60
SHA2567c85277c8c519c06dbb661bf52e091e3bbab56f9a5c916d3843bfd2516b23458
SHA51242262b2074bf99edca1a8e0f9b8851ec63ef132550a14a6301c6fec614235b7379364821a835e7a978c305822257c4ff9b62332e3bb8f595d40afe77525a676f
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\Windows\SysWOW64\dpokrajvce.exeFilesize
255KB
MD5b7d746292fdb0eae94b218211e7bcf26
SHA1ee7ec397fbcf4795f14724c4d4f123122710a546
SHA2564fb85e5bc36e4f6866b9962009b1afe267a702101406319ee5f49663d09ea2f6
SHA512ed584374be78e381880b851fe18e534d43a1cb56e76acd69097d4b108d9fddc4192ad42d54bd91a9436656dfaf20d160bd3b80c4f34640d2492a7d8b16e32f33
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\Windows\SysWOW64\dzzfocni.exeFilesize
255KB
MD5534c0356084ad35a15c0569d0beb7e34
SHA1b9bacc48eaf17d4a9b849b5178b0ad551e4ae68a
SHA2560e531693a7b30026aab48346dfad3ec321443e152ee3497ec9f1d1a7ab24ab19
SHA512f43d0a99093d4932c29f0ccc0ea93f4b72ebacff307036d85171eadb3668672b3555852bad71431a359b806a8c34538d1dad93b0a10b97f5a2ef59ac1b0fd333
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\Windows\SysWOW64\dzzfocni.exeFilesize
255KB
MD5534c0356084ad35a15c0569d0beb7e34
SHA1b9bacc48eaf17d4a9b849b5178b0ad551e4ae68a
SHA2560e531693a7b30026aab48346dfad3ec321443e152ee3497ec9f1d1a7ab24ab19
SHA512f43d0a99093d4932c29f0ccc0ea93f4b72ebacff307036d85171eadb3668672b3555852bad71431a359b806a8c34538d1dad93b0a10b97f5a2ef59ac1b0fd333
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\Windows\SysWOW64\vbdwckfrbqktmms.exeFilesize
255KB
MD5c551099fa9584710163f68e901956f42
SHA16a471e25c663b028d2c538861a735dbabe208b6a
SHA25612cdaa098b4fc7560a6e1dde80f64cc8090a6f7f107abe6494b5206c0e604550
SHA512fc809a71253ed56b0a4571da82606de71f88a3f38f6a566213627a740024afc5cc681daf47d615dfbbd7783bbb7c21527d7cadf33fdd7d7b0ac4b952cc332f88
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memory/332-99-0x0000000000400000-0x00000000004A0000-memory.dmpFilesize
640KB
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memory/332-90-0x0000000000400000-0x00000000004A0000-memory.dmpFilesize
640KB
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memory/332-82-0x0000000000000000-mapping.dmp
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memory/700-93-0x0000000071A3D000-0x0000000071A48000-memory.dmpFilesize
44KB
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memory/700-91-0x000000005FFF0000-0x0000000060000000-memory.dmpFilesize
64KB
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memory/700-106-0x0000000071A3D000-0x0000000071A48000-memory.dmpFilesize
44KB
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memory/700-105-0x000000005FFF0000-0x0000000060000000-memory.dmpFilesize
64KB
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memory/700-86-0x0000000000000000-mapping.dmp
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memory/700-100-0x0000000071A3D000-0x0000000071A48000-memory.dmpFilesize
44KB
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memory/700-88-0x0000000072FD1000-0x0000000072FD4000-memory.dmpFilesize
12KB
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memory/700-89-0x0000000070A51000-0x0000000070A53000-memory.dmpFilesize
8KB
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memory/844-104-0x000007FEFC4E1000-0x000007FEFC4E3000-memory.dmpFilesize
8KB
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memory/844-103-0x0000000000000000-mapping.dmp
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memory/968-87-0x0000000000400000-0x00000000004A0000-memory.dmpFilesize
640KB
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memory/968-54-0x0000000076831000-0x0000000076833000-memory.dmpFilesize
8KB
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memory/968-76-0x0000000003410000-0x00000000034B0000-memory.dmpFilesize
640KB
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memory/968-75-0x0000000000400000-0x00000000004A0000-memory.dmpFilesize
640KB
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memory/1696-98-0x0000000000400000-0x00000000004A0000-memory.dmpFilesize
640KB
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memory/1696-69-0x0000000000000000-mapping.dmp
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memory/1696-80-0x0000000000400000-0x00000000004A0000-memory.dmpFilesize
640KB
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memory/1996-61-0x0000000000000000-mapping.dmp
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memory/1996-96-0x0000000000400000-0x00000000004A0000-memory.dmpFilesize
640KB
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memory/1996-78-0x0000000000400000-0x00000000004A0000-memory.dmpFilesize
640KB
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memory/2040-65-0x0000000000000000-mapping.dmp
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memory/2040-97-0x0000000000400000-0x00000000004A0000-memory.dmpFilesize
640KB
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memory/2040-79-0x0000000000400000-0x00000000004A0000-memory.dmpFilesize
640KB
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memory/2044-77-0x0000000000400000-0x00000000004A0000-memory.dmpFilesize
640KB
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memory/2044-56-0x0000000000000000-mapping.dmp
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memory/2044-95-0x0000000000400000-0x00000000004A0000-memory.dmpFilesize
640KB