Analysis
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max time kernel
153s -
max time network
35s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
29/11/2022, 06:12
Behavioral task
behavioral1
Sample
2a14da1cc4b47e0ccfb5bcedf38d4a6bc941fa3e81c59b5058ba7a0048f3c698.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
2a14da1cc4b47e0ccfb5bcedf38d4a6bc941fa3e81c59b5058ba7a0048f3c698.exe
Resource
win10v2004-20221111-en
General
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Target
2a14da1cc4b47e0ccfb5bcedf38d4a6bc941fa3e81c59b5058ba7a0048f3c698.exe
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Size
255KB
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MD5
2f9697108175f2c6563dcedea7bf616f
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SHA1
a0fd9fe22ccf08ff659821df2870ef8525b6e294
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SHA256
2a14da1cc4b47e0ccfb5bcedf38d4a6bc941fa3e81c59b5058ba7a0048f3c698
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SHA512
218374059aa96121c7df0ebcd04ed97e7946564359b6ef9e9c693d7261c987fcff89ad3507786e0f872a86f9384f6ddcb836315be189f9ad6c888f3c646021d9
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SSDEEP
6144:1xlZam+akqx6YQJXcNlEHUIQeE3mmBI6+:Plf5j6zCNa0xeE3mx
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-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\HideFileExt = "1" kosdswkjhi.exe -
Modifies visiblity of hidden/system files in Explorer 2 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" kosdswkjhi.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" kosdswkjhi.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" kosdswkjhi.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" kosdswkjhi.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" kosdswkjhi.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" kosdswkjhi.exe -
Disables RegEdit via registry modification 1 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Policies\System\DisableRegistryTools = "1" kosdswkjhi.exe -
Executes dropped EXE 5 IoCs
pid Process 948 kosdswkjhi.exe 604 rtudmtyvlornljn.exe 1068 msmbhbol.exe 1164 ezijqtrbmddst.exe 1824 msmbhbol.exe -
resource yara_rule behavioral1/memory/1628-55-0x0000000000400000-0x00000000004A0000-memory.dmp upx behavioral1/files/0x000b000000012302-56.dat upx behavioral1/files/0x000b000000012302-58.dat upx behavioral1/files/0x000b000000012302-60.dat upx behavioral1/files/0x000a000000012308-61.dat upx behavioral1/files/0x000a000000012308-63.dat upx behavioral1/files/0x0009000000012314-64.dat upx behavioral1/files/0x000a000000012308-69.dat upx behavioral1/files/0x0009000000012314-67.dat upx behavioral1/files/0x000800000001231b-72.dat upx behavioral1/files/0x000800000001231b-70.dat upx behavioral1/files/0x0009000000012314-74.dat upx behavioral1/files/0x000800000001231b-75.dat upx behavioral1/files/0x0009000000012314-76.dat upx behavioral1/files/0x0009000000012314-78.dat upx behavioral1/memory/948-81-0x0000000000400000-0x00000000004A0000-memory.dmp upx behavioral1/memory/604-83-0x0000000000400000-0x00000000004A0000-memory.dmp upx behavioral1/memory/1068-84-0x0000000000400000-0x00000000004A0000-memory.dmp upx behavioral1/memory/1164-85-0x0000000000400000-0x00000000004A0000-memory.dmp upx behavioral1/memory/1824-86-0x0000000000400000-0x00000000004A0000-memory.dmp upx behavioral1/memory/1628-88-0x0000000000400000-0x00000000004A0000-memory.dmp upx behavioral1/memory/948-89-0x0000000000400000-0x00000000004A0000-memory.dmp upx behavioral1/memory/604-90-0x0000000000400000-0x00000000004A0000-memory.dmp upx behavioral1/memory/1068-91-0x0000000000400000-0x00000000004A0000-memory.dmp upx behavioral1/memory/1164-92-0x0000000000400000-0x00000000004A0000-memory.dmp upx behavioral1/memory/1824-93-0x0000000000400000-0x00000000004A0000-memory.dmp upx behavioral1/files/0x0009000000013109-105.dat upx behavioral1/files/0x00070000000133af-106.dat upx behavioral1/files/0x00070000000133e5-107.dat upx behavioral1/files/0x00070000000133ea-108.dat upx -
Loads dropped DLL 5 IoCs
pid Process 1628 2a14da1cc4b47e0ccfb5bcedf38d4a6bc941fa3e81c59b5058ba7a0048f3c698.exe 1628 2a14da1cc4b47e0ccfb5bcedf38d4a6bc941fa3e81c59b5058ba7a0048f3c698.exe 1628 2a14da1cc4b47e0ccfb5bcedf38d4a6bc941fa3e81c59b5058ba7a0048f3c698.exe 1628 2a14da1cc4b47e0ccfb5bcedf38d4a6bc941fa3e81c59b5058ba7a0048f3c698.exe 948 kosdswkjhi.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\AntiVirusOverride = "1" kosdswkjhi.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" kosdswkjhi.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" kosdswkjhi.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" kosdswkjhi.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" kosdswkjhi.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirstRunDisabled = "1" kosdswkjhi.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\jmuoxvuv = "kosdswkjhi.exe" rtudmtyvlornljn.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\wixldibu = "rtudmtyvlornljn.exe" rtudmtyvlornljn.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\ = "ezijqtrbmddst.exe" rtudmtyvlornljn.exe Key created \REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Windows\CurrentVersion\Run rtudmtyvlornljn.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) \??\f: msmbhbol.exe File opened (read-only) \??\o: msmbhbol.exe File opened (read-only) \??\t: msmbhbol.exe File opened (read-only) \??\a: kosdswkjhi.exe File opened (read-only) \??\v: kosdswkjhi.exe File opened (read-only) \??\x: kosdswkjhi.exe File opened (read-only) \??\h: msmbhbol.exe File opened (read-only) \??\o: msmbhbol.exe File opened (read-only) \??\b: msmbhbol.exe File opened (read-only) \??\i: msmbhbol.exe File opened (read-only) \??\y: msmbhbol.exe File opened (read-only) \??\k: kosdswkjhi.exe File opened (read-only) \??\m: msmbhbol.exe File opened (read-only) \??\n: msmbhbol.exe File opened (read-only) \??\u: msmbhbol.exe File opened (read-only) \??\v: msmbhbol.exe File opened (read-only) \??\e: kosdswkjhi.exe File opened (read-only) \??\f: kosdswkjhi.exe File opened (read-only) \??\z: kosdswkjhi.exe File opened (read-only) \??\e: msmbhbol.exe File opened (read-only) \??\i: msmbhbol.exe File opened (read-only) \??\m: msmbhbol.exe File opened (read-only) \??\g: msmbhbol.exe File opened (read-only) \??\q: kosdswkjhi.exe File opened (read-only) \??\y: kosdswkjhi.exe File opened (read-only) \??\a: msmbhbol.exe File opened (read-only) \??\n: msmbhbol.exe File opened (read-only) \??\u: msmbhbol.exe File opened (read-only) \??\g: msmbhbol.exe File opened (read-only) \??\x: msmbhbol.exe File opened (read-only) \??\j: kosdswkjhi.exe File opened (read-only) \??\m: kosdswkjhi.exe File opened (read-only) \??\j: msmbhbol.exe File opened (read-only) \??\b: kosdswkjhi.exe File opened (read-only) \??\i: kosdswkjhi.exe File opened (read-only) \??\p: kosdswkjhi.exe File opened (read-only) \??\f: msmbhbol.exe File opened (read-only) \??\s: msmbhbol.exe File opened (read-only) \??\w: msmbhbol.exe File opened (read-only) \??\h: kosdswkjhi.exe File opened (read-only) \??\o: kosdswkjhi.exe File opened (read-only) \??\b: msmbhbol.exe File opened (read-only) \??\q: msmbhbol.exe File opened (read-only) \??\h: msmbhbol.exe File opened (read-only) \??\k: msmbhbol.exe File opened (read-only) \??\l: msmbhbol.exe File opened (read-only) \??\n: kosdswkjhi.exe File opened (read-only) \??\w: kosdswkjhi.exe File opened (read-only) \??\x: msmbhbol.exe File opened (read-only) \??\e: msmbhbol.exe File opened (read-only) \??\k: msmbhbol.exe File opened (read-only) \??\s: msmbhbol.exe File opened (read-only) \??\q: msmbhbol.exe File opened (read-only) \??\a: msmbhbol.exe File opened (read-only) \??\z: msmbhbol.exe File opened (read-only) \??\v: msmbhbol.exe File opened (read-only) \??\g: kosdswkjhi.exe File opened (read-only) \??\r: kosdswkjhi.exe File opened (read-only) \??\s: kosdswkjhi.exe File opened (read-only) \??\l: msmbhbol.exe File opened (read-only) \??\p: msmbhbol.exe File opened (read-only) \??\y: msmbhbol.exe File opened (read-only) \??\l: kosdswkjhi.exe File opened (read-only) \??\t: kosdswkjhi.exe -
Modifies WinLogon 2 TTPs 2 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\SFCScan = "0" kosdswkjhi.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\SFCDisable = "4294967197" kosdswkjhi.exe -
AutoIT Executable 11 IoCs
AutoIT scripts compiled to PE executables.
resource yara_rule behavioral1/memory/948-81-0x0000000000400000-0x00000000004A0000-memory.dmp autoit_exe behavioral1/memory/604-83-0x0000000000400000-0x00000000004A0000-memory.dmp autoit_exe behavioral1/memory/1068-84-0x0000000000400000-0x00000000004A0000-memory.dmp autoit_exe behavioral1/memory/1164-85-0x0000000000400000-0x00000000004A0000-memory.dmp autoit_exe behavioral1/memory/1824-86-0x0000000000400000-0x00000000004A0000-memory.dmp autoit_exe behavioral1/memory/1628-88-0x0000000000400000-0x00000000004A0000-memory.dmp autoit_exe behavioral1/memory/948-89-0x0000000000400000-0x00000000004A0000-memory.dmp autoit_exe behavioral1/memory/604-90-0x0000000000400000-0x00000000004A0000-memory.dmp autoit_exe behavioral1/memory/1068-91-0x0000000000400000-0x00000000004A0000-memory.dmp autoit_exe behavioral1/memory/1164-92-0x0000000000400000-0x00000000004A0000-memory.dmp autoit_exe behavioral1/memory/1824-93-0x0000000000400000-0x00000000004A0000-memory.dmp autoit_exe -
Drops file in System32 directory 9 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\msvbvm60.dll kosdswkjhi.exe File created C:\Windows\SysWOW64\kosdswkjhi.exe 2a14da1cc4b47e0ccfb5bcedf38d4a6bc941fa3e81c59b5058ba7a0048f3c698.exe File opened for modification C:\Windows\SysWOW64\kosdswkjhi.exe 2a14da1cc4b47e0ccfb5bcedf38d4a6bc941fa3e81c59b5058ba7a0048f3c698.exe File opened for modification C:\Windows\SysWOW64\rtudmtyvlornljn.exe 2a14da1cc4b47e0ccfb5bcedf38d4a6bc941fa3e81c59b5058ba7a0048f3c698.exe File created C:\Windows\SysWOW64\msmbhbol.exe 2a14da1cc4b47e0ccfb5bcedf38d4a6bc941fa3e81c59b5058ba7a0048f3c698.exe File opened for modification C:\Windows\SysWOW64\ezijqtrbmddst.exe 2a14da1cc4b47e0ccfb5bcedf38d4a6bc941fa3e81c59b5058ba7a0048f3c698.exe File created C:\Windows\SysWOW64\rtudmtyvlornljn.exe 2a14da1cc4b47e0ccfb5bcedf38d4a6bc941fa3e81c59b5058ba7a0048f3c698.exe File opened for modification C:\Windows\SysWOW64\msmbhbol.exe 2a14da1cc4b47e0ccfb5bcedf38d4a6bc941fa3e81c59b5058ba7a0048f3c698.exe File created C:\Windows\SysWOW64\ezijqtrbmddst.exe 2a14da1cc4b47e0ccfb5bcedf38d4a6bc941fa3e81c59b5058ba7a0048f3c698.exe -
Drops file in Program Files directory 15 IoCs
description ioc Process File created \??\c:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLN.DOC.exe msmbhbol.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLN.DOC.exe msmbhbol.exe File created \??\c:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLV.DOC.exe msmbhbol.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLV.DOC.exe msmbhbol.exe File created \??\c:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLN.DOC.exe msmbhbol.exe File opened for modification \??\c:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLN.DOC.exe msmbhbol.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLN.nal msmbhbol.exe File opened for modification \??\c:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLN.DOC.exe msmbhbol.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLN.nal msmbhbol.exe File opened for modification \??\c:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLV.DOC.exe msmbhbol.exe File opened for modification \??\c:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLV.DOC.exe msmbhbol.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLN.DOC.exe msmbhbol.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLV.nal msmbhbol.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLV.DOC.exe msmbhbol.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLV.nal msmbhbol.exe -
Drops file in Windows directory 5 IoCs
description ioc Process 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 File opened for modification C:\Windows\mydoc.rtf 2a14da1cc4b47e0ccfb5bcedf38d4a6bc941fa3e81c59b5058ba7a0048f3c698.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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description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\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-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\EXCEL.EXE/3000" WINWORD.EXE Key deleted \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit\COMMAND WINWORD.EXE 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 WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell WINWORD.EXE Key created \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote WINWORD.EXE Key deleted \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell 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 MHTML Editor\shell\edit\COMMAND WINWORD.EXE Set value (int) \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\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 WINWORD.EXE Key created \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\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\WINWORD.EXE\" /n \"%1\"" WINWORD.EXE Key created \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\Toolbar WINWORD.EXE Key created \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\MenuExt 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 MHTML Editor\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\WINWORD.EXE\" /n \"%1\"" WINWORD.EXE Set value (data) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0057004f0052004400460069006c00650073003e00620069002400540021005600210030005a003d007b0050006b00300076006d007e0041005a00750020002f006e002000220025003100220000000000 WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit WINWORD.EXE Set value (int) \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\Contexts = "55" WINWORD.EXE Key created \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\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 HTML Editor\shell\edit\command WINWORD.EXE Set value (data) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0057004f0052004400460069006c00650073003e00620069002400540021005600210030005a003d007b0050006b00300076006d007e0041005a00750020002f006e002000220025003100220000000000 WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor WINWORD.EXE Set value (str) \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\Toolbar\ShowDiscussionButton = "Yes" WINWORD.EXE Key deleted \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\command WINWORD.EXE -
Modifies registry class 64 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell 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\.htm\OpenWithList\Microsoft Excel\shell\edit\ddeexec\topic\ = "system" WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit\ddeexec\application WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shellex\IconHandler WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Edit WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\EXCEL.EXE\" /dde" WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Publisher\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\MSPUB.EXE\" %1" WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\ddeexec WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\MSPub.exe 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\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597}\Version\14 WINWORD.EXE Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Print\command WINWORD.EXE Set value (data) \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Word\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0057004f0052004400460069006c00650073003e00620069002400540021005600210030005a003d007b0050006b00300076006d007e0041005a00750020002f006e002000220025003100220000000000 WINWORD.EXE Set value (data) \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\MSPub.exe\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b005000750062005000720069006d006100720079003e00520024006e0075006a0053005700460065003f007d0061004c00720052007000390078004000570020002500310000000000 WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit\ddeexec\topic WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\DefaultIcon 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 Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\ddeexec\topic\ = "system" WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Word\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\WINWORD.EXE\" /n \"%1\"" WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\WinWord.exe\shell\edit\ = "&Open" WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit\ddeexec\ = "[open(\"%1\")]" WINWORD.EXE Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Edit WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\command WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.wsh kosdswkjhi.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Print\command WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe 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\Microsoft Excel\shell\edit\ddeexec\application\ = "Excel" WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit\ = "&Open" WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\EXCEL.EXE\" /dde" WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\ddeexec WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\WinWord.exe\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\htmlfile\ShellEx WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597}\InprocServer32 WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597}\InprocServer32\ = "C:\\Program Files (x86)\\Microsoft Office\\Office14\\msohevi.dll" WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit\command WINWORD.EXE Set value (data) \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0045005800430045004c00460069006c00650073003e00560069006a00710042006f006600280059003800270077002100460049006400310067004c00510020002f0064006400650000000000 WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\DefaultIcon\ = "\"%1\"" 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\Excel.exe\shell\edit\ddeexec\ = "[open(\"%1\")]" WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\MSPub.exe\shell\edit WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.bat kosdswkjhi.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 Word\shell\edit 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\WinWord.exe\shell\edit\command 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\mhtmlfile\shell\Edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\msohtmed.exe\" %1" WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Print WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit\ddeexec\application WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\ddeexec\application WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\MSPub.exe\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\MSPUB.EXE\" %1" WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\ddeexec\ = "[open(\"%1\")]" WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Word\shell\edit\ = "&Open" WINWORD.EXE Set value (data) \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0045005800430045004c00460069006c00650073003e00560069006a00710042006f006600280059003800270077002100460049006400310067004c00510020002f0064006400650000000000 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 (str) \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Print\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\msohtmed.exe\" /p %1" WINWORD.EXE -
Suspicious behavior: AddClipboardFormatListener 1 IoCs
pid Process 1416 WINWORD.EXE -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 1628 2a14da1cc4b47e0ccfb5bcedf38d4a6bc941fa3e81c59b5058ba7a0048f3c698.exe 1628 2a14da1cc4b47e0ccfb5bcedf38d4a6bc941fa3e81c59b5058ba7a0048f3c698.exe 1628 2a14da1cc4b47e0ccfb5bcedf38d4a6bc941fa3e81c59b5058ba7a0048f3c698.exe 1628 2a14da1cc4b47e0ccfb5bcedf38d4a6bc941fa3e81c59b5058ba7a0048f3c698.exe 1628 2a14da1cc4b47e0ccfb5bcedf38d4a6bc941fa3e81c59b5058ba7a0048f3c698.exe 1628 2a14da1cc4b47e0ccfb5bcedf38d4a6bc941fa3e81c59b5058ba7a0048f3c698.exe 948 kosdswkjhi.exe 948 kosdswkjhi.exe 948 kosdswkjhi.exe 948 kosdswkjhi.exe 948 kosdswkjhi.exe 1628 2a14da1cc4b47e0ccfb5bcedf38d4a6bc941fa3e81c59b5058ba7a0048f3c698.exe 1628 2a14da1cc4b47e0ccfb5bcedf38d4a6bc941fa3e81c59b5058ba7a0048f3c698.exe 604 rtudmtyvlornljn.exe 604 rtudmtyvlornljn.exe 604 rtudmtyvlornljn.exe 604 rtudmtyvlornljn.exe 604 rtudmtyvlornljn.exe 1068 msmbhbol.exe 1068 msmbhbol.exe 1068 msmbhbol.exe 1068 msmbhbol.exe 1164 ezijqtrbmddst.exe 1164 ezijqtrbmddst.exe 1164 ezijqtrbmddst.exe 1164 ezijqtrbmddst.exe 1164 ezijqtrbmddst.exe 1164 ezijqtrbmddst.exe 1824 msmbhbol.exe 1824 msmbhbol.exe 1824 msmbhbol.exe 1824 msmbhbol.exe 604 rtudmtyvlornljn.exe 604 rtudmtyvlornljn.exe 1164 ezijqtrbmddst.exe 1164 ezijqtrbmddst.exe 604 rtudmtyvlornljn.exe 604 rtudmtyvlornljn.exe 604 rtudmtyvlornljn.exe 1164 ezijqtrbmddst.exe 1164 ezijqtrbmddst.exe 604 rtudmtyvlornljn.exe 1164 ezijqtrbmddst.exe 1164 ezijqtrbmddst.exe 604 rtudmtyvlornljn.exe 1164 ezijqtrbmddst.exe 1164 ezijqtrbmddst.exe 604 rtudmtyvlornljn.exe 1164 ezijqtrbmddst.exe 1164 ezijqtrbmddst.exe 604 rtudmtyvlornljn.exe 1164 ezijqtrbmddst.exe 1164 ezijqtrbmddst.exe 604 rtudmtyvlornljn.exe 1164 ezijqtrbmddst.exe 1164 ezijqtrbmddst.exe 604 rtudmtyvlornljn.exe 1164 ezijqtrbmddst.exe 1164 ezijqtrbmddst.exe 604 rtudmtyvlornljn.exe 1164 ezijqtrbmddst.exe 1164 ezijqtrbmddst.exe 604 rtudmtyvlornljn.exe 1164 ezijqtrbmddst.exe -
Suspicious use of FindShellTrayWindow 18 IoCs
pid Process 1628 2a14da1cc4b47e0ccfb5bcedf38d4a6bc941fa3e81c59b5058ba7a0048f3c698.exe 1628 2a14da1cc4b47e0ccfb5bcedf38d4a6bc941fa3e81c59b5058ba7a0048f3c698.exe 1628 2a14da1cc4b47e0ccfb5bcedf38d4a6bc941fa3e81c59b5058ba7a0048f3c698.exe 948 kosdswkjhi.exe 948 kosdswkjhi.exe 948 kosdswkjhi.exe 604 rtudmtyvlornljn.exe 604 rtudmtyvlornljn.exe 604 rtudmtyvlornljn.exe 1068 msmbhbol.exe 1068 msmbhbol.exe 1068 msmbhbol.exe 1164 ezijqtrbmddst.exe 1164 ezijqtrbmddst.exe 1164 ezijqtrbmddst.exe 1824 msmbhbol.exe 1824 msmbhbol.exe 1824 msmbhbol.exe -
Suspicious use of SendNotifyMessage 18 IoCs
pid Process 1628 2a14da1cc4b47e0ccfb5bcedf38d4a6bc941fa3e81c59b5058ba7a0048f3c698.exe 1628 2a14da1cc4b47e0ccfb5bcedf38d4a6bc941fa3e81c59b5058ba7a0048f3c698.exe 1628 2a14da1cc4b47e0ccfb5bcedf38d4a6bc941fa3e81c59b5058ba7a0048f3c698.exe 948 kosdswkjhi.exe 948 kosdswkjhi.exe 948 kosdswkjhi.exe 604 rtudmtyvlornljn.exe 604 rtudmtyvlornljn.exe 604 rtudmtyvlornljn.exe 1068 msmbhbol.exe 1068 msmbhbol.exe 1068 msmbhbol.exe 1164 ezijqtrbmddst.exe 1164 ezijqtrbmddst.exe 1164 ezijqtrbmddst.exe 1824 msmbhbol.exe 1824 msmbhbol.exe 1824 msmbhbol.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 1416 WINWORD.EXE 1416 WINWORD.EXE -
Suspicious use of WriteProcessMemory 28 IoCs
description pid Process procid_target PID 1628 wrote to memory of 948 1628 2a14da1cc4b47e0ccfb5bcedf38d4a6bc941fa3e81c59b5058ba7a0048f3c698.exe 28 PID 1628 wrote to memory of 948 1628 2a14da1cc4b47e0ccfb5bcedf38d4a6bc941fa3e81c59b5058ba7a0048f3c698.exe 28 PID 1628 wrote to memory of 948 1628 2a14da1cc4b47e0ccfb5bcedf38d4a6bc941fa3e81c59b5058ba7a0048f3c698.exe 28 PID 1628 wrote to memory of 948 1628 2a14da1cc4b47e0ccfb5bcedf38d4a6bc941fa3e81c59b5058ba7a0048f3c698.exe 28 PID 1628 wrote to memory of 604 1628 2a14da1cc4b47e0ccfb5bcedf38d4a6bc941fa3e81c59b5058ba7a0048f3c698.exe 29 PID 1628 wrote to memory of 604 1628 2a14da1cc4b47e0ccfb5bcedf38d4a6bc941fa3e81c59b5058ba7a0048f3c698.exe 29 PID 1628 wrote to memory of 604 1628 2a14da1cc4b47e0ccfb5bcedf38d4a6bc941fa3e81c59b5058ba7a0048f3c698.exe 29 PID 1628 wrote to memory of 604 1628 2a14da1cc4b47e0ccfb5bcedf38d4a6bc941fa3e81c59b5058ba7a0048f3c698.exe 29 PID 1628 wrote to memory of 1068 1628 2a14da1cc4b47e0ccfb5bcedf38d4a6bc941fa3e81c59b5058ba7a0048f3c698.exe 30 PID 1628 wrote to memory of 1068 1628 2a14da1cc4b47e0ccfb5bcedf38d4a6bc941fa3e81c59b5058ba7a0048f3c698.exe 30 PID 1628 wrote to memory of 1068 1628 2a14da1cc4b47e0ccfb5bcedf38d4a6bc941fa3e81c59b5058ba7a0048f3c698.exe 30 PID 1628 wrote to memory of 1068 1628 2a14da1cc4b47e0ccfb5bcedf38d4a6bc941fa3e81c59b5058ba7a0048f3c698.exe 30 PID 1628 wrote to memory of 1164 1628 2a14da1cc4b47e0ccfb5bcedf38d4a6bc941fa3e81c59b5058ba7a0048f3c698.exe 31 PID 1628 wrote to memory of 1164 1628 2a14da1cc4b47e0ccfb5bcedf38d4a6bc941fa3e81c59b5058ba7a0048f3c698.exe 31 PID 1628 wrote to memory of 1164 1628 2a14da1cc4b47e0ccfb5bcedf38d4a6bc941fa3e81c59b5058ba7a0048f3c698.exe 31 PID 1628 wrote to memory of 1164 1628 2a14da1cc4b47e0ccfb5bcedf38d4a6bc941fa3e81c59b5058ba7a0048f3c698.exe 31 PID 948 wrote to memory of 1824 948 kosdswkjhi.exe 32 PID 948 wrote to memory of 1824 948 kosdswkjhi.exe 32 PID 948 wrote to memory of 1824 948 kosdswkjhi.exe 32 PID 948 wrote to memory of 1824 948 kosdswkjhi.exe 32 PID 1628 wrote to memory of 1416 1628 2a14da1cc4b47e0ccfb5bcedf38d4a6bc941fa3e81c59b5058ba7a0048f3c698.exe 33 PID 1628 wrote to memory of 1416 1628 2a14da1cc4b47e0ccfb5bcedf38d4a6bc941fa3e81c59b5058ba7a0048f3c698.exe 33 PID 1628 wrote to memory of 1416 1628 2a14da1cc4b47e0ccfb5bcedf38d4a6bc941fa3e81c59b5058ba7a0048f3c698.exe 33 PID 1628 wrote to memory of 1416 1628 2a14da1cc4b47e0ccfb5bcedf38d4a6bc941fa3e81c59b5058ba7a0048f3c698.exe 33 PID 1416 wrote to memory of 996 1416 WINWORD.EXE 37 PID 1416 wrote to memory of 996 1416 WINWORD.EXE 37 PID 1416 wrote to memory of 996 1416 WINWORD.EXE 37 PID 1416 wrote to memory of 996 1416 WINWORD.EXE 37
Processes
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C:\Users\Admin\AppData\Local\Temp\2a14da1cc4b47e0ccfb5bcedf38d4a6bc941fa3e81c59b5058ba7a0048f3c698.exe"C:\Users\Admin\AppData\Local\Temp\2a14da1cc4b47e0ccfb5bcedf38d4a6bc941fa3e81c59b5058ba7a0048f3c698.exe"1⤵
- Loads dropped DLL
- Drops file in System32 directory
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:1628 -
C:\Windows\SysWOW64\kosdswkjhi.exekosdswkjhi.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:948 -
C:\Windows\SysWOW64\msmbhbol.exeC:\Windows\system32\msmbhbol.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:1824
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C:\Windows\SysWOW64\rtudmtyvlornljn.exertudmtyvlornljn.exe2⤵
- Executes dropped EXE
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:604
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C:\Windows\SysWOW64\msmbhbol.exemsmbhbol.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:1068
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C:\Windows\SysWOW64\ezijqtrbmddst.exeezijqtrbmddst.exe2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:1164
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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:1416 -
C:\Windows\splwow64.exeC:\Windows\splwow64.exe 122883⤵PID:996
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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
MD5c7484a280c65e67cc0b5e148f54c9075
SHA12799e213543b3c218c40806fdaf3238b3fe73a6f
SHA256b240904495665b5e075a4265ad0aa1788fb7a64083ee950d4888224299d2ad3f
SHA512c9eba38b423f5bc235f40accf1656568eb69842dfa1cb5cd889bed93afa4d68a98ad8763c591ef4620f09e7c37357166b3b29ca41ddec2634cce429f3b8e85f7
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Filesize
255KB
MD5760e3a08f21c32330bcc1c7133ece484
SHA1d009f5e81219285ff2440ddb59cc83525a9f8fd0
SHA2565d75e546d6e04768b726791e81927b3cb025153f886492c557aa3ad81a0864b5
SHA51272eb4438879fd08f4cbda3227073ad916f10adbc42a66be902da1c616590c41c47b233cc8c1ad39f0cb43d40867fdc5f9fa00157449da75b4898a41f1e339f6b
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Filesize
255KB
MD5a8247f4a3b428ca27b91cebda3ffec87
SHA18f8bab1270f2b60b58c6c7f1ea3a8cf446c8598b
SHA2563adb4065889e608eec69f03bdb826fb70ab87a30559535ad273f526007f82e4c
SHA5128dc3b4748a135377cf36c55c7441379addf410dd1d9af67007c20a0f02460e1d6cdc849d40c4628348fe3b733fea00e69f90fcd077e9068919f2c0005d5ebc38
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Filesize
255KB
MD5b52731bef96f58fe326886d3df70a70b
SHA1730e01003be57a5d3fe5aa2497d6b70342cd2c33
SHA2561cf636e8b93c0a6265850ae3ffea249e2822d9af0c47c609e45c2df88bad38b1
SHA512bad1b72c60ae07d265dfd92933ecceceedf01b3bd51eae42c63c7a3ec025fbea6fd734f2154a60ee209f7157161bd3fad59062e05a356411267c3d7f775355ac
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Filesize
255KB
MD5d3a0286c86c72900d6ae2b46f696d3f6
SHA112179cef2cd152856e2918812b1eac2faa88ae1d
SHA256fbfa2e25ea74bb8ec281e062eed659bc30f3613f4df4ad711981ff0a413fb1ac
SHA512837ec56a64e3a1e4ceef7df85e46f64c337c9486d1c5e2464568eb420fe1dac9cebef9eae2175de825183f06ac3045edbdd8bd853cae3959b7a12543640f7bec
-
Filesize
255KB
MD5d3a0286c86c72900d6ae2b46f696d3f6
SHA112179cef2cd152856e2918812b1eac2faa88ae1d
SHA256fbfa2e25ea74bb8ec281e062eed659bc30f3613f4df4ad711981ff0a413fb1ac
SHA512837ec56a64e3a1e4ceef7df85e46f64c337c9486d1c5e2464568eb420fe1dac9cebef9eae2175de825183f06ac3045edbdd8bd853cae3959b7a12543640f7bec
-
Filesize
255KB
MD5b258ad4a915faea2a1c42f3da5570967
SHA13f885d01868d9af02e4dbd9a84c9f2145a09bdf8
SHA256aa017e889d4f5ce4d5e7692be8ce80cce57cbf0e79509b9a7b1ac1282b7a0edb
SHA5123aee2c488ce05e8d7c5efdfb4457c168829d1ed37a501d46beb61c645158aaa8485ebc04ecda3e0926c9ee777b23b77818977919749a0a6c683e68ab24603f27
-
Filesize
255KB
MD5b258ad4a915faea2a1c42f3da5570967
SHA13f885d01868d9af02e4dbd9a84c9f2145a09bdf8
SHA256aa017e889d4f5ce4d5e7692be8ce80cce57cbf0e79509b9a7b1ac1282b7a0edb
SHA5123aee2c488ce05e8d7c5efdfb4457c168829d1ed37a501d46beb61c645158aaa8485ebc04ecda3e0926c9ee777b23b77818977919749a0a6c683e68ab24603f27
-
Filesize
255KB
MD5da665cf2f8e3048515bb3dc0dc357f2b
SHA193b1d59a0a43112a5c4eef48bba3f4e72e7fb151
SHA25616e4ac6020375640d1430390c6cac2d957418904f9df779cb6edbe57530c5dd9
SHA512e2b6ae8770da94748def81dd187a443aa3983e9e5a6d5d1fece2e06e739a7fb5ad1fc5061f6277a655115a67f4352191a3046dda61cd49ef217928759bb0a755
-
Filesize
255KB
MD5da665cf2f8e3048515bb3dc0dc357f2b
SHA193b1d59a0a43112a5c4eef48bba3f4e72e7fb151
SHA25616e4ac6020375640d1430390c6cac2d957418904f9df779cb6edbe57530c5dd9
SHA512e2b6ae8770da94748def81dd187a443aa3983e9e5a6d5d1fece2e06e739a7fb5ad1fc5061f6277a655115a67f4352191a3046dda61cd49ef217928759bb0a755
-
Filesize
255KB
MD5da665cf2f8e3048515bb3dc0dc357f2b
SHA193b1d59a0a43112a5c4eef48bba3f4e72e7fb151
SHA25616e4ac6020375640d1430390c6cac2d957418904f9df779cb6edbe57530c5dd9
SHA512e2b6ae8770da94748def81dd187a443aa3983e9e5a6d5d1fece2e06e739a7fb5ad1fc5061f6277a655115a67f4352191a3046dda61cd49ef217928759bb0a755
-
Filesize
255KB
MD51f6110cc58cfdc171594cceb66be79b4
SHA17f92dada18330ab7868da12b0ba4a59c7b15e34f
SHA256bfb879cb430948410cf452738f2cee770bd67364ab60c0a730617d3554e95e79
SHA5123a2e6b825064802919fd4dadeb391d861814fa88ee79ab2436f096245394f621fbd893b2565e45c660270d7a7fbe0572d253b4b1464736309a7d15093f108427
-
Filesize
255KB
MD51f6110cc58cfdc171594cceb66be79b4
SHA17f92dada18330ab7868da12b0ba4a59c7b15e34f
SHA256bfb879cb430948410cf452738f2cee770bd67364ab60c0a730617d3554e95e79
SHA5123a2e6b825064802919fd4dadeb391d861814fa88ee79ab2436f096245394f621fbd893b2565e45c660270d7a7fbe0572d253b4b1464736309a7d15093f108427
-
Filesize
223B
MD506604e5941c126e2e7be02c5cd9f62ec
SHA14eb9fdf8ff4e1e539236002bd363b82c8f8930e1
SHA25685f2405d1f67021a3206faa26f6887932fea71aea070df3efb2902902e2d03e2
SHA512803f5f2fddbf29fef34de184eb35c2311b7a694740983ca10b54ef252dd26cda4987458d2569f441c6dedc3478bea12b45bfd3566f1b256504a0869ad3829df7
-
Filesize
255KB
MD5d3a0286c86c72900d6ae2b46f696d3f6
SHA112179cef2cd152856e2918812b1eac2faa88ae1d
SHA256fbfa2e25ea74bb8ec281e062eed659bc30f3613f4df4ad711981ff0a413fb1ac
SHA512837ec56a64e3a1e4ceef7df85e46f64c337c9486d1c5e2464568eb420fe1dac9cebef9eae2175de825183f06ac3045edbdd8bd853cae3959b7a12543640f7bec
-
Filesize
255KB
MD5b258ad4a915faea2a1c42f3da5570967
SHA13f885d01868d9af02e4dbd9a84c9f2145a09bdf8
SHA256aa017e889d4f5ce4d5e7692be8ce80cce57cbf0e79509b9a7b1ac1282b7a0edb
SHA5123aee2c488ce05e8d7c5efdfb4457c168829d1ed37a501d46beb61c645158aaa8485ebc04ecda3e0926c9ee777b23b77818977919749a0a6c683e68ab24603f27
-
Filesize
255KB
MD5da665cf2f8e3048515bb3dc0dc357f2b
SHA193b1d59a0a43112a5c4eef48bba3f4e72e7fb151
SHA25616e4ac6020375640d1430390c6cac2d957418904f9df779cb6edbe57530c5dd9
SHA512e2b6ae8770da94748def81dd187a443aa3983e9e5a6d5d1fece2e06e739a7fb5ad1fc5061f6277a655115a67f4352191a3046dda61cd49ef217928759bb0a755
-
Filesize
255KB
MD5da665cf2f8e3048515bb3dc0dc357f2b
SHA193b1d59a0a43112a5c4eef48bba3f4e72e7fb151
SHA25616e4ac6020375640d1430390c6cac2d957418904f9df779cb6edbe57530c5dd9
SHA512e2b6ae8770da94748def81dd187a443aa3983e9e5a6d5d1fece2e06e739a7fb5ad1fc5061f6277a655115a67f4352191a3046dda61cd49ef217928759bb0a755
-
Filesize
255KB
MD51f6110cc58cfdc171594cceb66be79b4
SHA17f92dada18330ab7868da12b0ba4a59c7b15e34f
SHA256bfb879cb430948410cf452738f2cee770bd67364ab60c0a730617d3554e95e79
SHA5123a2e6b825064802919fd4dadeb391d861814fa88ee79ab2436f096245394f621fbd893b2565e45c660270d7a7fbe0572d253b4b1464736309a7d15093f108427