Analysis
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max time kernel
151s -
max time network
160s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
09/11/2022, 22:00
Behavioral task
behavioral1
Sample
1132794.xls
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
1132794.xls
Resource
win10v2004-20220812-en
General
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Target
1132794.xls
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Size
91KB
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MD5
98be1a3d06492da752bd768d28c86868
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SHA1
878b15c03418b737e9ddac87893db517ae56817d
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SHA256
a979ede4a61f3cff5529a396d0da51e48878bfefaabdd2aa4e29140a83c06c69
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SHA512
ea279632489d35a6091819ce69ac935a82bcb3c2b344d03dd6259ee1ea44f23c2d0f0b65d51f7223bad46ca07f86fa955c0701857fd3562c565d381512d489e8
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SSDEEP
1536:LKpb8rGYrMPe3q7Q0XV5xtezEsi8/dgMbCXuZH4gb4CEn9J4ZWX3O:LKpb8rGYrMPe3q7Q0XV5xtezEsi8/dgi
Malware Config
Extracted
https://encuadernacionesartis.com/Vk2Z1Na/IZpyySkbU/
http://eznetb.synology.me/@eaDir/E36Y/
http://bytesendesign.nl/cgi-bin/LolX/
http://choltice.eu/mwc/syl3Y/
Extracted
emotet
Epoch5
178.238.225.252:8080
139.196.72.155:8080
36.67.23.59:443
103.56.149.105:8080
37.44.244.177:8080
85.25.120.45:8080
202.134.4.210:7080
78.47.204.80:443
83.229.80.93:8080
93.104.209.107:8080
80.211.107.116:8080
165.22.254.236:8080
104.244.79.94:443
185.148.169.10:8080
190.145.8.4:443
175.126.176.79:8080
139.59.80.108:8080
188.165.79.151:443
128.199.217.206:443
64.227.55.231:8080
218.38.121.17:443
103.71.99.57:8080
103.224.241.74:8080
128.199.242.164:8080
85.214.67.203:8080
103.254.12.236:7080
46.101.98.60:8080
178.62.112.199:8080
210.57.209.142:8080
195.77.239.39:8080
103.126.216.86:443
82.98.180.154:7080
202.28.34.99:8080
174.138.33.49:7080
160.16.143.191:8080
51.75.33.122:443
103.41.204.169:8080
186.250.48.5:443
87.106.97.83:7080
118.98.72.86:443
196.44.98.190:8080
103.85.95.4:8080
62.171.178.147:8080
54.37.228.122:443
114.79.130.68:443
198.199.70.22:8080
Signatures
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Process spawned unexpected child process 4 IoCs
This typically indicates the parent process was compromised via an exploit or macro.
description pid pid_target Process procid_target Parent C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE is not expected to spawn this process 996 1184 regsvr32.exe 25 Parent C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE is not expected to spawn this process 1544 1184 regsvr32.exe 25 Parent C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE is not expected to spawn this process 1992 1184 regsvr32.exe 25 Parent C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE is not expected to spawn this process 1616 1184 regsvr32.exe 25 -
Downloads MZ/PE file
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Loads dropped DLL 6 IoCs
pid Process 1544 regsvr32.exe 612 regsvr32.exe 1992 regsvr32.exe 1708 regsvr32.exe 1616 regsvr32.exe 544 regsvr32.exe -
Enumerates system info in registry 2 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\Hardware\Description\System\FloatingPointProcessor EXCEL.EXE -
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\Contexts = "1" EXCEL.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell EXCEL.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit EXCEL.EXE Key deleted \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit EXCEL.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell EXCEL.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\"" EXCEL.EXE Key deleted \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit\COMMAND EXCEL.EXE Key deleted \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit EXCEL.EXE Set value (data) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0057004f0052004400460069006c00650073003e00620069002400540021005600210030005a003d007b0050006b00300076006d007e0041005a00750020002f006e002000220025003100220000000000 EXCEL.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit\ = "&Edit" EXCEL.EXE Set value (data) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0057004f0052004400460069006c00650073003e00620069002400540021005600210030005a003d007b0050006b00300076006d007e0041005a00750020002f006e002000220025003100220000000000 EXCEL.EXE Key deleted \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\COMMAND EXCEL.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor EXCEL.EXE Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\ONBttnIE.dll/105" EXCEL.EXE Key created \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel EXCEL.EXE Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\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\command EXCEL.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\"" EXCEL.EXE Key deleted \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor EXCEL.EXE Key deleted \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell EXCEL.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\ = "&Edit" EXCEL.EXE Key created \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Toolbar EXCEL.EXE Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Toolbar\ShowDiscussionButton = "Yes" EXCEL.EXE Set value (int) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\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 EXCEL.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit EXCEL.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor EXCEL.EXE Key deleted \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor EXCEL.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\command EXCEL.EXE Key created \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\MenuExt EXCEL.EXE Key created \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote EXCEL.EXE -
Modifies registry class 64 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Edit\command EXCEL.EXE Set value (data) \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Word\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0057004f0052004400460069006c00650073003e00620069002400540021005600210030005a003d007b0050006b00300076006d007e0041005a00750020002f006e002000220025003100220000000000 EXCEL.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\WinWord.exe\shell\edit\ = "&Open" EXCEL.EXE Set value (data) \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\WinWord.exe\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0057004f0052004400460069006c00650073003e00620069002400540021005600210030005a003d007b0050006b00300076006d007e0041005a00750020002f006e002000220025003100220000000000 EXCEL.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shellex\IconHandler EXCEL.EXE Set value (data) \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\WinWord.exe\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0057004f0052004400460069006c00650073003e00620069002400540021005600210030005a003d007b0050006b00300076006d007e0041005a00750020002f006e002000220025003100220000000000 EXCEL.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel EXCEL.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" EXCEL.EXE Set value (data) \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Word\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0057004f0052004400460069006c00650073003e00620069002400540021005600210030005a003d007b0050006b00300076006d007e0041005a00750020002f006e002000220025003100220000000000 EXCEL.EXE Set value (data) \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0045005800430045004c00460069006c00650073003e00560069006a00710042006f006600280059003800270077002100460049006400310067004c00510020002f0064006400650000000000 EXCEL.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\ddeexec EXCEL.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shellex\IconHandler\ = "{42042206-2D85-11D3-8CFF-005004838597}" EXCEL.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\ShellEx EXCEL.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\ddeexec\ = "[open(\"%1\")]" EXCEL.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Print EXCEL.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shellex\IconHandler EXCEL.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597} EXCEL.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit\command EXCEL.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit\ddeexec\ = "[open(\"%1\")]" EXCEL.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit\ddeexec\application\ = "Excel" EXCEL.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\WinWord.exe EXCEL.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Publisher\shell\edit EXCEL.EXE Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Edit\command EXCEL.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" EXCEL.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile EXCEL.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Print\ = "&Print" EXCEL.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\ddeexec\topic EXCEL.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Edit\ = "&Edit" EXCEL.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList EXCEL.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" EXCEL.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\ddeexec\topic\ = "system" EXCEL.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" EXCEL.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597}\Old Icon\mhtmlfile EXCEL.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel EXCEL.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\command EXCEL.EXE Set value (data) \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\MSPub.exe\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b005000750062005000720069006d006100720079003e00520024006e0075006a0053005700460065003f007d0061004c00720052007000390078004000570020002500310000000000 EXCEL.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Edit EXCEL.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\ddeexec\application EXCEL.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID EXCEL.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\WinWord.exe EXCEL.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit\ddeexec\topic EXCEL.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\MSPub.exe\shell\edit\ = "&Open" EXCEL.EXE Set value (data) \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Publisher\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b005000750062005000720069006d006100720079003e00520024006e0075006a0053005700460065003f007d0061004c00720052007000390078004000570020002500310000000000 EXCEL.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit EXCEL.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\MSPub.exe\shell\edit\command EXCEL.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" EXCEL.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Publisher\shell\edit\command EXCEL.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\DefaultIcon\ = "\"%1\"" EXCEL.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit EXCEL.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell EXCEL.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\DefaultIcon\ = "\"%1\"" EXCEL.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Word\shell\edit\command EXCEL.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\MSPub.exe EXCEL.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Word EXCEL.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit EXCEL.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" EXCEL.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\DefaultIcon EXCEL.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe EXCEL.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit\ddeexec\ = "[open(\"%1\")]" EXCEL.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\MSPub.exe\shell\edit\ = "&Open" EXCEL.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit\ddeexec EXCEL.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit\ddeexec\topic\ = "system" EXCEL.EXE Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Edit EXCEL.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Word\shell\edit\command EXCEL.EXE -
Suspicious behavior: AddClipboardFormatListener 1 IoCs
pid Process 1184 EXCEL.EXE -
Suspicious behavior: EnumeratesProcesses 9 IoCs
pid Process 612 regsvr32.exe 1472 regsvr32.exe 1708 regsvr32.exe 1472 regsvr32.exe 864 regsvr32.exe 544 regsvr32.exe 864 regsvr32.exe 676 regsvr32.exe 676 regsvr32.exe -
Suspicious use of SetWindowsHookEx 3 IoCs
pid Process 1184 EXCEL.EXE 1184 EXCEL.EXE 1184 EXCEL.EXE -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 1184 wrote to memory of 996 1184 EXCEL.EXE 28 PID 1184 wrote to memory of 996 1184 EXCEL.EXE 28 PID 1184 wrote to memory of 996 1184 EXCEL.EXE 28 PID 1184 wrote to memory of 996 1184 EXCEL.EXE 28 PID 1184 wrote to memory of 996 1184 EXCEL.EXE 28 PID 1184 wrote to memory of 996 1184 EXCEL.EXE 28 PID 1184 wrote to memory of 996 1184 EXCEL.EXE 28 PID 1184 wrote to memory of 1544 1184 EXCEL.EXE 29 PID 1184 wrote to memory of 1544 1184 EXCEL.EXE 29 PID 1184 wrote to memory of 1544 1184 EXCEL.EXE 29 PID 1184 wrote to memory of 1544 1184 EXCEL.EXE 29 PID 1184 wrote to memory of 1544 1184 EXCEL.EXE 29 PID 1184 wrote to memory of 1544 1184 EXCEL.EXE 29 PID 1184 wrote to memory of 1544 1184 EXCEL.EXE 29 PID 1544 wrote to memory of 612 1544 regsvr32.exe 30 PID 1544 wrote to memory of 612 1544 regsvr32.exe 30 PID 1544 wrote to memory of 612 1544 regsvr32.exe 30 PID 1544 wrote to memory of 612 1544 regsvr32.exe 30 PID 1544 wrote to memory of 612 1544 regsvr32.exe 30 PID 1544 wrote to memory of 612 1544 regsvr32.exe 30 PID 1544 wrote to memory of 612 1544 regsvr32.exe 30 PID 612 wrote to memory of 1472 612 regsvr32.exe 31 PID 612 wrote to memory of 1472 612 regsvr32.exe 31 PID 612 wrote to memory of 1472 612 regsvr32.exe 31 PID 612 wrote to memory of 1472 612 regsvr32.exe 31 PID 612 wrote to memory of 1472 612 regsvr32.exe 31 PID 1184 wrote to memory of 1992 1184 EXCEL.EXE 32 PID 1184 wrote to memory of 1992 1184 EXCEL.EXE 32 PID 1184 wrote to memory of 1992 1184 EXCEL.EXE 32 PID 1184 wrote to memory of 1992 1184 EXCEL.EXE 32 PID 1184 wrote to memory of 1992 1184 EXCEL.EXE 32 PID 1184 wrote to memory of 1992 1184 EXCEL.EXE 32 PID 1184 wrote to memory of 1992 1184 EXCEL.EXE 32 PID 1992 wrote to memory of 1708 1992 regsvr32.exe 33 PID 1992 wrote to memory of 1708 1992 regsvr32.exe 33 PID 1992 wrote to memory of 1708 1992 regsvr32.exe 33 PID 1992 wrote to memory of 1708 1992 regsvr32.exe 33 PID 1992 wrote to memory of 1708 1992 regsvr32.exe 33 PID 1992 wrote to memory of 1708 1992 regsvr32.exe 33 PID 1992 wrote to memory of 1708 1992 regsvr32.exe 33 PID 1708 wrote to memory of 864 1708 regsvr32.exe 34 PID 1708 wrote to memory of 864 1708 regsvr32.exe 34 PID 1708 wrote to memory of 864 1708 regsvr32.exe 34 PID 1708 wrote to memory of 864 1708 regsvr32.exe 34 PID 1708 wrote to memory of 864 1708 regsvr32.exe 34 PID 1184 wrote to memory of 1616 1184 EXCEL.EXE 35 PID 1184 wrote to memory of 1616 1184 EXCEL.EXE 35 PID 1184 wrote to memory of 1616 1184 EXCEL.EXE 35 PID 1184 wrote to memory of 1616 1184 EXCEL.EXE 35 PID 1184 wrote to memory of 1616 1184 EXCEL.EXE 35 PID 1184 wrote to memory of 1616 1184 EXCEL.EXE 35 PID 1184 wrote to memory of 1616 1184 EXCEL.EXE 35 PID 1616 wrote to memory of 544 1616 regsvr32.exe 36 PID 1616 wrote to memory of 544 1616 regsvr32.exe 36 PID 1616 wrote to memory of 544 1616 regsvr32.exe 36 PID 1616 wrote to memory of 544 1616 regsvr32.exe 36 PID 1616 wrote to memory of 544 1616 regsvr32.exe 36 PID 1616 wrote to memory of 544 1616 regsvr32.exe 36 PID 1616 wrote to memory of 544 1616 regsvr32.exe 36 PID 544 wrote to memory of 676 544 regsvr32.exe 37 PID 544 wrote to memory of 676 544 regsvr32.exe 37 PID 544 wrote to memory of 676 544 regsvr32.exe 37 PID 544 wrote to memory of 676 544 regsvr32.exe 37 PID 544 wrote to memory of 676 544 regsvr32.exe 37
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\1132794.xls1⤵
- Enumerates system info in registry
- Modifies Internet Explorer settings
- Modifies registry class
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1184 -
C:\Windows\SysWOW64\regsvr32.exeC:\Windows\System32\regsvr32.exe /S ..\elv1.ooocccxxx2⤵
- Process spawned unexpected child process
PID:996
-
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C:\Windows\SysWOW64\regsvr32.exeC:\Windows\System32\regsvr32.exe /S ..\elv2.ooocccxxx2⤵
- Process spawned unexpected child process
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1544 -
C:\Windows\system32\regsvr32.exe/S ..\elv2.ooocccxxx3⤵
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:612 -
C:\Windows\system32\regsvr32.exeC:\Windows\system32\regsvr32.exe "C:\Windows\system32\IqiHKoqEAj\qmLPbOXrNx.dll"4⤵
- Suspicious behavior: EnumeratesProcesses
PID:1472
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C:\Windows\SysWOW64\regsvr32.exeC:\Windows\System32\regsvr32.exe /S ..\elv3.ooocccxxx2⤵
- Process spawned unexpected child process
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1992 -
C:\Windows\system32\regsvr32.exe/S ..\elv3.ooocccxxx3⤵
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1708 -
C:\Windows\system32\regsvr32.exeC:\Windows\system32\regsvr32.exe "C:\Windows\system32\OiPpIOCXKdfqKWHZt\bAuvRVt.dll"4⤵
- Suspicious behavior: EnumeratesProcesses
PID:864
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C:\Windows\SysWOW64\regsvr32.exeC:\Windows\System32\regsvr32.exe /S ..\elv4.ooocccxxx2⤵
- Process spawned unexpected child process
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1616 -
C:\Windows\system32\regsvr32.exe/S ..\elv4.ooocccxxx3⤵
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:544 -
C:\Windows\system32\regsvr32.exeC:\Windows\system32\regsvr32.exe "C:\Windows\system32\KREZfFF\GJlIyoh.dll"4⤵
- Suspicious behavior: EnumeratesProcesses
PID:676
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
591KB
MD514a740a1b12c130c59128e9006d323d3
SHA1d1912db2182515973ece7736b5987995bb501399
SHA256c6aa4472e4033e36b05e3cc4b87c2e1fabf2104be5eac3ca8f4b37d0ec73587c
SHA5125ec394b3b52060d8d4f64a083a6de27b3af025f602e02ce7e1df9307e7c92475d9eec5845a24a73e8fc3435b5321ab94da2964216c7d73673160c8412d799663
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Filesize
591KB
MD58a6d37b0ff3471991d2b5da54b617abf
SHA1b320efc145797e2be278123678e489f252a76c49
SHA256b5879332d0c26a0af1377328aedf73cb11271c83e849b8bd75918fca8be3aec4
SHA512e29c981b5357fec071aa876764c6c6bf40faa097542839a5bdf557eb5e99ceb438e05f96fc08b04da521d56490e4ced35a3604fed365cdd1ff4c796498bd6303
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Filesize
591KB
MD5398609f167fb541071568204acf6f7e5
SHA11267b95be51da4ad50c36f63e5e489b63ce46a39
SHA256f5c17b5304c02bc1c2a8f46d88872d351ff6097e8d792643a59dc3fc84e1d955
SHA5126e9489d11ace7969c359235d2ea8aa5500e58748ef2cd939fdfb7c4289bc59a2375a4025d17f86a06b1275bceab42bb1da0389cfc5831863a4aefdaaa37e6d9b
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Filesize
591KB
MD514a740a1b12c130c59128e9006d323d3
SHA1d1912db2182515973ece7736b5987995bb501399
SHA256c6aa4472e4033e36b05e3cc4b87c2e1fabf2104be5eac3ca8f4b37d0ec73587c
SHA5125ec394b3b52060d8d4f64a083a6de27b3af025f602e02ce7e1df9307e7c92475d9eec5845a24a73e8fc3435b5321ab94da2964216c7d73673160c8412d799663
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Filesize
591KB
MD514a740a1b12c130c59128e9006d323d3
SHA1d1912db2182515973ece7736b5987995bb501399
SHA256c6aa4472e4033e36b05e3cc4b87c2e1fabf2104be5eac3ca8f4b37d0ec73587c
SHA5125ec394b3b52060d8d4f64a083a6de27b3af025f602e02ce7e1df9307e7c92475d9eec5845a24a73e8fc3435b5321ab94da2964216c7d73673160c8412d799663
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Filesize
591KB
MD58a6d37b0ff3471991d2b5da54b617abf
SHA1b320efc145797e2be278123678e489f252a76c49
SHA256b5879332d0c26a0af1377328aedf73cb11271c83e849b8bd75918fca8be3aec4
SHA512e29c981b5357fec071aa876764c6c6bf40faa097542839a5bdf557eb5e99ceb438e05f96fc08b04da521d56490e4ced35a3604fed365cdd1ff4c796498bd6303
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Filesize
591KB
MD58a6d37b0ff3471991d2b5da54b617abf
SHA1b320efc145797e2be278123678e489f252a76c49
SHA256b5879332d0c26a0af1377328aedf73cb11271c83e849b8bd75918fca8be3aec4
SHA512e29c981b5357fec071aa876764c6c6bf40faa097542839a5bdf557eb5e99ceb438e05f96fc08b04da521d56490e4ced35a3604fed365cdd1ff4c796498bd6303
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Filesize
591KB
MD5398609f167fb541071568204acf6f7e5
SHA11267b95be51da4ad50c36f63e5e489b63ce46a39
SHA256f5c17b5304c02bc1c2a8f46d88872d351ff6097e8d792643a59dc3fc84e1d955
SHA5126e9489d11ace7969c359235d2ea8aa5500e58748ef2cd939fdfb7c4289bc59a2375a4025d17f86a06b1275bceab42bb1da0389cfc5831863a4aefdaaa37e6d9b
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Filesize
591KB
MD5398609f167fb541071568204acf6f7e5
SHA11267b95be51da4ad50c36f63e5e489b63ce46a39
SHA256f5c17b5304c02bc1c2a8f46d88872d351ff6097e8d792643a59dc3fc84e1d955
SHA5126e9489d11ace7969c359235d2ea8aa5500e58748ef2cd939fdfb7c4289bc59a2375a4025d17f86a06b1275bceab42bb1da0389cfc5831863a4aefdaaa37e6d9b