Overview
overview
4Static
static
4Matematica...s.docx
windows7-x64
4Matematica...s.docx
windows10-2004-x64
1Matematica...ca.pdf
windows7-x64
1Matematica...ca.pdf
windows10-2004-x64
1Matematica...o.docx
windows7-x64
4Matematica...o.docx
windows10-2004-x64
1Matematica...s.docx
windows7-x64
4Matematica...s.docx
windows10-2004-x64
1Matematica...co.pdf
windows7-x64
1Matematica...co.pdf
windows10-2004-x64
1Matematica...on.pdf
windows7-x64
1Matematica...on.pdf
windows10-2004-x64
1Matematica...no.doc
windows7-x64
4Matematica...no.doc
windows10-2004-x64
1Matematica...no.pdf
windows7-x64
1Matematica...no.pdf
windows10-2004-x64
1Matematica...1.docx
windows7-x64
4Matematica...1.docx
windows10-2004-x64
1Matematica...2.docx
windows7-x64
4Matematica...2.docx
windows10-2004-x64
1Matematica... 2.pdf
windows7-x64
1Matematica... 2.pdf
windows10-2004-x64
1Matematica... 3.pdf
windows7-x64
1Matematica... 3.pdf
windows10-2004-x64
1Matematica...as.pdf
windows7-x64
1Matematica...as.pdf
windows10-2004-x64
1Matematica... 1.pdf
windows7-x64
1Matematica... 1.pdf
windows10-2004-x64
1Matematica... 3.pdf
windows7-x64
1Matematica... 3.pdf
windows10-2004-x64
1Matematica...).docx
windows7-x64
4Matematica...).docx
windows10-2004-x64
1Analysis
-
max time kernel
121s -
max time network
125s -
platform
windows7_x64 -
resource
win7-20231129-en -
resource tags
arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system -
submitted
13/03/2024, 19:42
Behavioral task
behavioral1
Sample
Matematica 1/Trabajo Final/Aplicación de la función logarítmica a la solución de problemas.docx
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
Matematica 1/Trabajo Final/Aplicación de la función logarítmica a la solución de problemas.docx
Resource
win10v2004-20240226-en
Behavioral task
behavioral3
Sample
Matematica 1/Trabajo Final/Trabajo Final-Grupo 5 - Funsion logaritmica.pdf
Resource
win7-20240221-en
Behavioral task
behavioral4
Sample
Matematica 1/Trabajo Final/Trabajo Final-Grupo 5 - Funsion logaritmica.pdf
Resource
win10v2004-20240226-en
Behavioral task
behavioral5
Sample
Matematica 1/UNIDAD 1/Numerico.docx
Resource
win7-20240221-en
Behavioral task
behavioral6
Sample
Matematica 1/UNIDAD 1/Numerico.docx
Resource
win10v2004-20240226-en
Behavioral task
behavioral7
Sample
Matematica 1/UNIDAD 1/Operaciones de los conjuntos numéricos.docx
Resource
win7-20231129-en
Behavioral task
behavioral8
Sample
Matematica 1/UNIDAD 1/Operaciones de los conjuntos numéricos.docx
Resource
win10v2004-20240226-en
Behavioral task
behavioral9
Sample
Matematica 1/UNIDAD 1/Vasquez-Cristofer-Conjunto Numérico.pdf
Resource
win7-20240221-en
Behavioral task
behavioral10
Sample
Matematica 1/UNIDAD 1/Vasquez-Cristofer-Conjunto Numérico.pdf
Resource
win10v2004-20240226-en
Behavioral task
behavioral11
Sample
Matematica 1/UNIDAD 1/Vasquez-Cristofer-Reflexion.pdf
Resource
win7-20240221-en
Behavioral task
behavioral12
Sample
Matematica 1/UNIDAD 1/Vasquez-Cristofer-Reflexion.pdf
Resource
win10v2004-20240226-en
Behavioral task
behavioral13
Sample
Matematica 1/UNIDAD 1/documents.tips_matematica-014-pena-geraldino.doc
Resource
win7-20240221-en
Behavioral task
behavioral14
Sample
Matematica 1/UNIDAD 1/documents.tips_matematica-014-pena-geraldino.doc
Resource
win10v2004-20231215-en
Behavioral task
behavioral15
Sample
Matematica 1/UNIDAD 1/documents.tips_matematica-014-pena-geraldino.pdf
Resource
win7-20240220-en
Behavioral task
behavioral16
Sample
Matematica 1/UNIDAD 1/documents.tips_matematica-014-pena-geraldino.pdf
Resource
win10v2004-20240226-en
Behavioral task
behavioral17
Sample
Matematica 1/UNIDAD 2/Ejercicios prácticos sobre expresiones polinómicas_Unidad2_Práctica 1.docx
Resource
win7-20240221-en
Behavioral task
behavioral18
Sample
Matematica 1/UNIDAD 2/Ejercicios prácticos sobre expresiones polinómicas_Unidad2_Práctica 1.docx
Resource
win10v2004-20240226-en
Behavioral task
behavioral19
Sample
Matematica 1/UNIDAD 2/Resolución de problemas_Unidad 2_Práctica 2.docx
Resource
win7-20240215-en
Behavioral task
behavioral20
Sample
Matematica 1/UNIDAD 2/Resolución de problemas_Unidad 2_Práctica 2.docx
Resource
win10v2004-20240226-en
Behavioral task
behavioral21
Sample
Matematica 1/UNIDAD 2/Vasquez -Cristofer-Resolución de problemas_Unidad 2_Práctica 2.pdf
Resource
win7-20240221-en
Behavioral task
behavioral22
Sample
Matematica 1/UNIDAD 2/Vasquez -Cristofer-Resolución de problemas_Unidad 2_Práctica 2.pdf
Resource
win10v2004-20240226-en
Behavioral task
behavioral23
Sample
Matematica 1/UNIDAD 2/Vasquez-Cristofer-Analogía y Clasificación_Unidad2_Práctica 3.pdf
Resource
win7-20240221-en
Behavioral task
behavioral24
Sample
Matematica 1/UNIDAD 2/Vasquez-Cristofer-Analogía y Clasificación_Unidad2_Práctica 3.pdf
Resource
win10v2004-20240226-en
Behavioral task
behavioral25
Sample
Matematica 1/UNIDAD 2/Vasquez-Cristofer-Expresiones polinomicas.pdf
Resource
win7-20240221-en
Behavioral task
behavioral26
Sample
Matematica 1/UNIDAD 2/Vasquez-Cristofer-Expresiones polinomicas.pdf
Resource
win10v2004-20240226-en
Behavioral task
behavioral27
Sample
Matematica 1/UNIDAD 4/Vasquez-Cristofer-Identificación_Unidad4_Práctica 1.pdf
Resource
win7-20240221-en
Behavioral task
behavioral28
Sample
Matematica 1/UNIDAD 4/Vasquez-Cristofer-Identificación_Unidad4_Práctica 1.pdf
Resource
win10v2004-20240226-en
Behavioral task
behavioral29
Sample
Matematica 1/UNIDAD 4/Vasquez-Cristofer-Unidad 4-Actividad 3.pdf
Resource
win7-20240220-en
Behavioral task
behavioral30
Sample
Matematica 1/UNIDAD 4/Vasquez-Cristofer-Unidad 4-Actividad 3.pdf
Resource
win10v2004-20240226-en
Behavioral task
behavioral31
Sample
Matematica 1/UNIDAD 5/Contestar sobre las funciones_Undad5_practica 3 (2).docx
Resource
win7-20240221-en
Behavioral task
behavioral32
Sample
Matematica 1/UNIDAD 5/Contestar sobre las funciones_Undad5_practica 3 (2).docx
Resource
win10v2004-20231215-en
General
-
Target
Matematica 1/UNIDAD 1/Operaciones de los conjuntos numéricos.docx
-
Size
14KB
-
MD5
fee4386fc5c66926a89b085553bb1fa2
-
SHA1
a2ac7e08cb8289c8a78b400f710350022b63ceb5
-
SHA256
841695cbd7d1de6535dc904d79d4a83c59ba1571b4f120688fbb341faf7e1817
-
SHA512
5fbcb7b6ab370b142829e8ff5a1a4b512fb48e0b31ad0738ae383348bec47b45bb32015986f2436639bf40a071c694954189d1b2d900c3f1caf3ed76ca3bc307
-
SSDEEP
192:xmSOkwhr48hUymLHebl2+V4qcZ0+YkF8zJB4tnrKRdB7hh5vhaf0e:hOcHSbzV4qi1Y79B4traXFh5vhase
Malware Config
Signatures
-
Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\Debug\WIA\wiatrace.log WINWORD.EXE -
Office loads VBA resources, possible macro or embedded object present
-
description ioc Process 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\ = "&Edit" WINWORD.EXE Set value (data) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0057004f0052004400460069006c00650073003e00620069002400540021005600210030005a003d007b0050006b00300076006d007e0041005a00750020002f006e002000220025003100220000000000 WINWORD.EXE Key deleted \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\COMMAND WINWORD.EXE Set value (str) \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\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\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 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 MHTML Editor\shell\edit WINWORD.EXE Key created \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\ = "&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 Key created \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\MenuExt WINWORD.EXE Set value (int) \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\Contexts = "1" WINWORD.EXE Key deleted \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit\COMMAND WINWORD.EXE Key deleted \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor WINWORD.EXE Key created \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Toolbar WINWORD.EXE Set value (str) \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Toolbar\ShowDiscussionButton = "Yes" WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\command WINWORD.EXE Key created \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel WINWORD.EXE Set value (str) \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\EXCEL.EXE/3000" WINWORD.EXE Key deleted \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor WINWORD.EXE Set value (int) \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\Contexts = "55" WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell 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 MHTML Editor\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0057004f0052004400460069006c00650073003e00620069002400540021005600210030005a003d007b0050006b00300076006d007e0041005a00750020002f006e002000220025003100220000000000 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 -
Modifies registry class 64 IoCs
description ioc Process Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Print WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList 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 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 Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm 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\mhtmlfile\shellex\IconHandler\ = "{42042206-2D85-11D3-8CFF-005004838597}" 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\htmlfile WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit\ddeexec WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\MSPub.exe\shell\edit\ = "&Open" WINWORD.EXE Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Edit\command 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\.mht\OpenWithList\Microsoft Excel\shell\edit\ddeexec\topic\ = "system" WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Publisher\shell\edit WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\DefaultIcon WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit\ = "&Open" WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Publisher\shell\edit WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Publisher\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\MSPUB.EXE\" %1" WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\ddeexec\ = "[open(\"%1\")]" WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Publisher 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\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597}\Old Icon WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Word\shell\edit\ = "&Open" WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shellex\IconHandler WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\ddeexec\application WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\MSPub.exe\shell\edit\command WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\WinWord.exe\shell\edit\command WINWORD.EXE Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Edit WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Edit\ = "&Edit" WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Word WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\ddeexec WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Publisher\shell\edit\ = "&Open" WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\MSPub.exe WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Word\shell\edit WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\WinWord.exe\shell\edit\command WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\MSPub.exe WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597}\Version\14 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\htmlfile\shell\Edit\command 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\MSPub.exe\shell\edit\ = "&Open" WINWORD.EXE Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Print\command WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\ddeexec\topic WINWORD.EXE Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Print\command WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Word\shell\edit\command WINWORD.EXE Set value (data) \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0045005800430045004c00460069006c00650073003e00560069006a00710042006f006600280059003800270077002100460049006400310067004c00510020002f0064006400650000000000 WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit\ddeexec\application WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\MSPub.exe\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\MSPUB.EXE\" %1" WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Edit WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Edit\ = "&Edit" WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\WinWord.exe\shell\edit WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\ddeexec\application WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Publisher\shell\edit\command WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID WINWORD.EXE Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Edit WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\ = "&Open" WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shellex\IconHandler\ = "{42042206-2D85-11D3-8CFF-005004838597}" WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Print\ = "&Print" WINWORD.EXE -
Suspicious behavior: AddClipboardFormatListener 1 IoCs
pid Process 2916 WINWORD.EXE -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2916 WINWORD.EXE 2916 WINWORD.EXE -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2916 wrote to memory of 3064 2916 WINWORD.EXE 28 PID 2916 wrote to memory of 3064 2916 WINWORD.EXE 28 PID 2916 wrote to memory of 3064 2916 WINWORD.EXE 28 PID 2916 wrote to memory of 3064 2916 WINWORD.EXE 28
Processes
-
C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE"C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\Matematica 1\UNIDAD 1\Operaciones de los conjuntos numéricos.docx"1⤵
- Drops file in Windows directory
- Modifies Internet Explorer settings
- Modifies registry class
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2916 -
C:\Windows\splwow64.exeC:\Windows\splwow64.exe 122882⤵PID:3064
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
-
Filesize
20KB
MD553824e198debd52217103ccba563af51
SHA1ce371bcc4fe383878b35998e64600d3202fff5ec
SHA256e64af05caed4fdcfc1cc1d717205c07d697db0d1f1aeba32ed70a94f68646967
SHA512a6e25bd41eff508db47374f1af2a07d69bd34ece30539649d1c874dfd6982bf0cee21193383f41fe2b262974beec410eb8bec0f9a7eb72bc305c9405591e833b