Analysis
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max time kernel
150s -
max time network
149s -
platform
windows7_x64 -
resource
win7-20230220-en -
resource tags
arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system -
submitted
14-03-2023 19:19
Static task
static1
Behavioral task
behavioral1
Sample
zapitvane marko bulgaria eood.rtf
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
zapitvane marko bulgaria eood.rtf
Resource
win10v2004-20230220-en
General
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Target
zapitvane marko bulgaria eood.rtf
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Size
3KB
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MD5
93671555d60537ba07df133dda8592a2
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SHA1
396ab1b853fac12d406bc1687cf18cb0a2cc061e
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SHA256
833747fe3feaca3e71a38cc66ee5003a846fc43a61e8a59e093a23c5b260ef90
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SHA512
8d03fcc1a697a8150ce7d2325e65a329d8d870a185b66cdb9ae70c84aecd9983913c12b48902d2b3f7553378617dee533363ac759bef1c8c502903f3016d6a6f
Malware Config
Extracted
bitrat
1.38
74.201.28.92:3569
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communication_password
148b191cf4e80b549e1b1a4444f2bdf6
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tor_process
tor
Signatures
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Blocklisted process makes network request 5 IoCs
Processes:
EQNEDT32.EXEflow pid process 4 436 EQNEDT32.EXE 6 436 EQNEDT32.EXE 8 436 EQNEDT32.EXE 10 436 EQNEDT32.EXE 12 436 EQNEDT32.EXE -
Downloads MZ/PE file
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Executes dropped EXE 3 IoCs
Processes:
hjpy.exetewu.exetewu.exepid process 1576 hjpy.exe 620 tewu.exe 1080 tewu.exe -
Loads dropped DLL 1 IoCs
Processes:
EQNEDT32.EXEpid process 436 EQNEDT32.EXE -
Uses the VBS compiler for execution 1 TTPs
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Suspicious use of NtSetInformationThreadHideFromDebugger 7 IoCs
Processes:
vbc.exevbc.exevbc.exepid process 1792 vbc.exe 1792 vbc.exe 1792 vbc.exe 1792 vbc.exe 1792 vbc.exe 1156 vbc.exe 1088 vbc.exe -
Suspicious use of SetThreadContext 3 IoCs
Processes:
hjpy.exetewu.exetewu.exedescription pid process target process PID 1576 set thread context of 1792 1576 hjpy.exe vbc.exe PID 620 set thread context of 1156 620 tewu.exe vbc.exe PID 1080 set thread context of 1088 1080 tewu.exe vbc.exe -
Drops file in Windows directory 1 IoCs
Processes:
WINWORD.EXEdescription ioc process File opened for modification C:\Windows\Debug\WIA\wiatrace.log WINWORD.EXE -
Office loads VBA resources, possible macro or embedded object present
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Creates scheduled task(s) 1 TTPs 3 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
Processes:
schtasks.exeschtasks.exeschtasks.exepid process 620 schtasks.exe 1516 schtasks.exe 928 schtasks.exe -
Launches Equation Editor 1 TTPs 1 IoCs
Equation Editor is an old Office component often targeted by exploits such as CVE-2017-11882.
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Processes:
WINWORD.EXEdescription ioc process Key deleted \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit WINWORD.EXE Set value (str) \REGISTRY\USER\S-1-5-21-2647223082-2067913677-935928954-1000\Software\Microsoft\Internet Explorer\Toolbar\ShowDiscussionButton = "Yes" WINWORD.EXE Key created \REGISTRY\USER\S-1-5-21-2647223082-2067913677-935928954-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel WINWORD.EXE Key deleted \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor 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-1-5-21-2647223082-2067913677-935928954-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\EXCEL.EXE/3000" WINWORD.EXE Key deleted \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell WINWORD.EXE Key deleted \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 WINWORD.EXE Key created \REGISTRY\USER\S-1-5-21-2647223082-2067913677-935928954-1000\Software\Microsoft\Internet Explorer\Toolbar WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit\ = "&Edit" WINWORD.EXE Key created \REGISTRY\USER\S-1-5-21-2647223082-2067913677-935928954-1000\Software\Microsoft\Internet Explorer\MenuExt WINWORD.EXE Key created \REGISTRY\USER\S-1-5-21-2647223082-2067913677-935928954-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote WINWORD.EXE Key deleted \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit\command WINWORD.EXE Set value (str) \REGISTRY\USER\S-1-5-21-2647223082-2067913677-935928954-1000\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 WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor WINWORD.EXE Set value (int) \REGISTRY\USER\S-1-5-21-2647223082-2067913677-935928954-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\Contexts = "55" WINWORD.EXE Set value (int) \REGISTRY\USER\S-1-5-21-2647223082-2067913677-935928954-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\Contexts = "1" WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\ = "&Edit" WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML 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\edit\COMMAND 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 MHTML Editor\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\WINWORD.EXE\" /n \"%1\"" WINWORD.EXE -
Modifies registry class 64 IoCs
Processes:
WINWORD.EXEdescription ioc process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit\ddeexec 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\.mht\OpenWithList\Microsoft Word WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597}\InprocServer32 WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\MSPub.exe\shell\edit WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Publisher\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\MSPUB.EXE\" %1" WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell 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 created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\WinWord.exe WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\command WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Publisher\shell\edit\ = "&Open" 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\WinWord.exe\shell\edit\command WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Publisher 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\htmlfile 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\Excel.exe\shell\edit\ddeexec\topic\ = "system" WINWORD.EXE Set value (data) \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\WinWord.exe\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0057004f0052004400460069006c00650073003e00620069002400540021005600210030005a003d007b0050006b00300076006d007e0041005a00750020002f006e002000220025003100220000000000 WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\ddeexec WINWORD.EXE Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Edit\command WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Print\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\msohtmed.exe\" /p %1" WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Word\shell\edit WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit\ddeexec\topic WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\MSPub.exe\shell\edit\ = "&Open" WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\WinWord.exe\shell\edit\ = "&Open" WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\ddeexec\topic WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Edit\command WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Word\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\WINWORD.EXE\" /n \"%1\"" WINWORD.EXE Set value (data) \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\WinWord.exe\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0057004f0052004400460069006c00650073003e00620069002400540021005600210030005a003d007b0050006b00300076006d007e0041005a00750020002f006e002000220025003100220000000000 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\topic WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Publisher\shell\edit 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\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597}\Version\14\ = "C:\\Program Files (x86)\\Microsoft Office\\Office14\\msohtmed.exe" WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit\ = "&Open" WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit\command WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit\ddeexec\application WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\DefaultIcon WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597} WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Print\command 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\Excel.exe\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0045005800430045004c00460069006c00650073003e00560069006a00710042006f006600280059003800270077002100460049006400310067004c00510020002f0064006400650000000000 WINWORD.EXE Set value (data) \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0045005800430045004c00460069006c00650073003e00560069006a00710042006f006600280059003800270077002100460049006400310067004c00510020002f0064006400650000000000 WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Publisher\shell\edit WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shellex\IconHandler WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit\ddeexec\ = "[open(\"%1\")]" 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\.mht\OpenWithList\Microsoft Word\shell\edit\command WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\ = "&Open" WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Publisher 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 Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597}\Old Icon WINWORD.EXE Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Edit 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\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\EXCEL.EXE\" /dde" WINWORD.EXE Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Edit WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\DefaultIcon WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit\ddeexec\application\ = "Excel" WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Publisher\shell\edit\command 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 -
Suspicious behavior: AddClipboardFormatListener 1 IoCs
Processes:
WINWORD.EXEpid process 316 WINWORD.EXE -
Suspicious use of AdjustPrivilegeToken 6 IoCs
Processes:
vbc.exevbc.exevbc.exedescription pid process Token: SeDebugPrivilege 1792 vbc.exe Token: SeShutdownPrivilege 1792 vbc.exe Token: SeDebugPrivilege 1156 vbc.exe Token: SeShutdownPrivilege 1156 vbc.exe Token: SeDebugPrivilege 1088 vbc.exe Token: SeShutdownPrivilege 1088 vbc.exe -
Suspicious use of SetWindowsHookEx 4 IoCs
Processes:
WINWORD.EXEvbc.exepid process 316 WINWORD.EXE 316 WINWORD.EXE 1792 vbc.exe 1792 vbc.exe -
Suspicious use of WriteProcessMemory 64 IoCs
Processes:
EQNEDT32.EXEhjpy.execmd.exeWINWORD.EXEtaskeng.exetewu.exedescription pid process target process PID 436 wrote to memory of 1576 436 EQNEDT32.EXE hjpy.exe PID 436 wrote to memory of 1576 436 EQNEDT32.EXE hjpy.exe PID 436 wrote to memory of 1576 436 EQNEDT32.EXE hjpy.exe PID 436 wrote to memory of 1576 436 EQNEDT32.EXE hjpy.exe PID 1576 wrote to memory of 1792 1576 hjpy.exe vbc.exe PID 1576 wrote to memory of 1792 1576 hjpy.exe vbc.exe PID 1576 wrote to memory of 1792 1576 hjpy.exe vbc.exe PID 1576 wrote to memory of 1792 1576 hjpy.exe vbc.exe PID 1576 wrote to memory of 1792 1576 hjpy.exe vbc.exe PID 1576 wrote to memory of 1792 1576 hjpy.exe vbc.exe PID 1576 wrote to memory of 1792 1576 hjpy.exe vbc.exe PID 1576 wrote to memory of 1792 1576 hjpy.exe vbc.exe PID 1576 wrote to memory of 1792 1576 hjpy.exe vbc.exe PID 1576 wrote to memory of 1792 1576 hjpy.exe vbc.exe PID 1576 wrote to memory of 1792 1576 hjpy.exe vbc.exe PID 1576 wrote to memory of 1792 1576 hjpy.exe vbc.exe PID 1576 wrote to memory of 1520 1576 hjpy.exe cmd.exe PID 1576 wrote to memory of 1520 1576 hjpy.exe cmd.exe PID 1576 wrote to memory of 1520 1576 hjpy.exe cmd.exe PID 1576 wrote to memory of 1520 1576 hjpy.exe cmd.exe PID 1576 wrote to memory of 1012 1576 hjpy.exe cmd.exe PID 1576 wrote to memory of 1012 1576 hjpy.exe cmd.exe PID 1576 wrote to memory of 1012 1576 hjpy.exe cmd.exe PID 1576 wrote to memory of 1012 1576 hjpy.exe cmd.exe PID 1576 wrote to memory of 2028 1576 hjpy.exe cmd.exe PID 1576 wrote to memory of 2028 1576 hjpy.exe cmd.exe PID 1576 wrote to memory of 2028 1576 hjpy.exe cmd.exe PID 1576 wrote to memory of 2028 1576 hjpy.exe cmd.exe PID 1012 wrote to memory of 620 1012 cmd.exe schtasks.exe PID 1012 wrote to memory of 620 1012 cmd.exe schtasks.exe PID 1012 wrote to memory of 620 1012 cmd.exe schtasks.exe PID 1012 wrote to memory of 620 1012 cmd.exe schtasks.exe PID 316 wrote to memory of 544 316 WINWORD.EXE splwow64.exe PID 316 wrote to memory of 544 316 WINWORD.EXE splwow64.exe PID 316 wrote to memory of 544 316 WINWORD.EXE splwow64.exe PID 316 wrote to memory of 544 316 WINWORD.EXE splwow64.exe PID 1520 wrote to memory of 620 1520 taskeng.exe tewu.exe PID 1520 wrote to memory of 620 1520 taskeng.exe tewu.exe PID 1520 wrote to memory of 620 1520 taskeng.exe tewu.exe PID 1520 wrote to memory of 620 1520 taskeng.exe tewu.exe PID 620 wrote to memory of 1156 620 tewu.exe vbc.exe PID 620 wrote to memory of 1156 620 tewu.exe vbc.exe PID 620 wrote to memory of 1156 620 tewu.exe vbc.exe PID 620 wrote to memory of 1156 620 tewu.exe vbc.exe PID 620 wrote to memory of 1156 620 tewu.exe vbc.exe PID 620 wrote to memory of 1156 620 tewu.exe vbc.exe PID 620 wrote to memory of 1156 620 tewu.exe vbc.exe PID 620 wrote to memory of 1156 620 tewu.exe vbc.exe PID 620 wrote to memory of 1156 620 tewu.exe vbc.exe PID 620 wrote to memory of 1156 620 tewu.exe vbc.exe PID 620 wrote to memory of 1156 620 tewu.exe vbc.exe PID 620 wrote to memory of 1156 620 tewu.exe vbc.exe PID 620 wrote to memory of 744 620 tewu.exe cmd.exe PID 620 wrote to memory of 744 620 tewu.exe cmd.exe PID 620 wrote to memory of 744 620 tewu.exe cmd.exe PID 620 wrote to memory of 744 620 tewu.exe cmd.exe PID 620 wrote to memory of 276 620 tewu.exe cmd.exe PID 620 wrote to memory of 276 620 tewu.exe cmd.exe PID 620 wrote to memory of 276 620 tewu.exe cmd.exe PID 620 wrote to memory of 276 620 tewu.exe cmd.exe PID 620 wrote to memory of 1608 620 tewu.exe cmd.exe PID 620 wrote to memory of 1608 620 tewu.exe cmd.exe PID 620 wrote to memory of 1608 620 tewu.exe cmd.exe PID 620 wrote to memory of 1608 620 tewu.exe cmd.exe
Processes
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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\zapitvane marko bulgaria eood.rtf"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:316 -
C:\Windows\splwow64.exeC:\Windows\splwow64.exe 122882⤵PID:544
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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
- Loads dropped DLL
- Launches Equation Editor
- Suspicious use of WriteProcessMemory
PID:436 -
C:\Users\Admin\AppData\Roaming\hjpy.exeC:\Users\Admin\AppData\Roaming\hjpy.exe2⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1576 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"3⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:1792 -
C:\Windows\SysWOW64\cmd.exe"cmd" /c mkdir "C:\Users\Admin\AppData\Roaming\tewu"3⤵PID:1520
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C:\Windows\SysWOW64\cmd.exe"cmd" /c copy "C:\Users\Admin\AppData\Roaming\hjpy.exe" "C:\Users\Admin\AppData\Roaming\tewu\tewu.exe"3⤵PID:2028
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C:\Windows\SysWOW64\cmd.exe"cmd" /c schtasks /create /sc minute /mo 1 /tn "Nafifas" /tr "'C:\Users\Admin\AppData\Roaming\tewu\tewu.exe'" /f3⤵
- Suspicious use of WriteProcessMemory
PID:1012 -
C:\Windows\SysWOW64\schtasks.exeschtasks /create /sc minute /mo 1 /tn "Nafifas" /tr "'C:\Users\Admin\AppData\Roaming\tewu\tewu.exe'" /f4⤵
- Creates scheduled task(s)
PID:620
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C:\Windows\system32\taskeng.exetaskeng.exe {8D640145-7C90-4E65-9E7A-6A4DD6A0EA71} S-1-5-21-2647223082-2067913677-935928954-1000:BPOQNXYB\Admin:Interactive:[1]1⤵
- Suspicious use of WriteProcessMemory
PID:1520 -
C:\Users\Admin\AppData\Roaming\tewu\tewu.exeC:\Users\Admin\AppData\Roaming\tewu\tewu.exe2⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:620 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"3⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of AdjustPrivilegeToken
PID:1156 -
C:\Windows\SysWOW64\cmd.exe"cmd" /c mkdir "C:\Users\Admin\AppData\Roaming\tewu"3⤵PID:744
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C:\Windows\SysWOW64\cmd.exe"cmd" /c schtasks /create /sc minute /mo 1 /tn "Nafifas" /tr "'C:\Users\Admin\AppData\Roaming\tewu\tewu.exe'" /f3⤵PID:276
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C:\Windows\SysWOW64\schtasks.exeschtasks /create /sc minute /mo 1 /tn "Nafifas" /tr "'C:\Users\Admin\AppData\Roaming\tewu\tewu.exe'" /f4⤵
- Creates scheduled task(s)
PID:1516 -
C:\Windows\SysWOW64\cmd.exe"cmd" /c copy "C:\Users\Admin\AppData\Roaming\tewu\tewu.exe" "C:\Users\Admin\AppData\Roaming\tewu\tewu.exe"3⤵PID:1608
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C:\Users\Admin\AppData\Roaming\tewu\tewu.exeC:\Users\Admin\AppData\Roaming\tewu\tewu.exe2⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
PID:1080 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"3⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of AdjustPrivilegeToken
PID:1088 -
C:\Windows\SysWOW64\cmd.exe"cmd" /c mkdir "C:\Users\Admin\AppData\Roaming\tewu"3⤵PID:1776
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C:\Windows\SysWOW64\cmd.exe"cmd" /c schtasks /create /sc minute /mo 1 /tn "Nafifas" /tr "'C:\Users\Admin\AppData\Roaming\tewu\tewu.exe'" /f3⤵PID:1704
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C:\Windows\SysWOW64\schtasks.exeschtasks /create /sc minute /mo 1 /tn "Nafifas" /tr "'C:\Users\Admin\AppData\Roaming\tewu\tewu.exe'" /f4⤵
- Creates scheduled task(s)
PID:928 -
C:\Windows\SysWOW64\cmd.exe"cmd" /c copy "C:\Users\Admin\AppData\Roaming\tewu\tewu.exe" "C:\Users\Admin\AppData\Roaming\tewu\tewu.exe"3⤵PID:1128
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
61KB
MD5e71c8443ae0bc2e282c73faead0a6dd3
SHA10c110c1b01e68edfacaeae64781a37b1995fa94b
SHA25695b0a5acc5bf70d3abdfd091d0c9f9063aa4fde65bd34dbf16786082e1992e72
SHA512b38458c7fa2825afb72794f374827403d5946b1132e136a0ce075dfd351277cf7d957c88dc8a1e4adc3bcae1fa8010dae3831e268e910d517691de24326391a6
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5af0cfb60d294005f72659aa228214fa1
SHA12e06c92112008f7667a9ce34e48278848b6634df
SHA256db68a99933b59a96f5be4b1bd08a84e5c2ed31f5df35f7ef9e0cd6820e521857
SHA5128e6228fbca315702b1295c891d3b1b9c4da320b557e953b4da3267e2f1e0a5a308642e56286eb5d718a1d57b81b6973f61b9dc9c7e9145318247f11b8b12ab25
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Filesize
61KB
MD5fc4666cbca561e864e7fdf883a9e6661
SHA12f8d6094c7a34bf12ea0bbf0d51ee9c5bb7939a5
SHA25610f3deb6c452d749a7451b5d065f4c0449737e5ee8a44f4d15844b503141e65b
SHA512c71f54b571e01f247f072be4bbebdf5d8410b67eb79a61e7e0d9853fe857ab9bd12f53e6af3394b935560178107291fc4be351b27deb388eba90ba949633d57d
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Filesize
161KB
MD5be2bec6e8c5653136d3e72fe53c98aa3
SHA1a8182d6db17c14671c3d5766c72e58d87c0810de
SHA2561919aab2a820642490169bdc4e88bd1189e22f83e7498bf8ebdfb62ec7d843fd
SHA5120d1424ccdf0d53faf3f4e13d534e12f22388648aa4c23edbc503801e3c96b7f73c7999b760b5bef4b5e9dd923dffe21a21889b1ce836dd428420bf0f4f5327ff
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Filesize
20KB
MD5d58a5ff7c5002a8f46937c2a31d98aa9
SHA1ecca7e76a741cb0e29a550b4fe6584a10feec7b7
SHA2567ab2120452b457cdb92b19552d2d50ab3de73e3e084912f30ad11ec610e81235
SHA512af93ca72801c90b5fc4306ad0726e98d90d3fe12a3d06bb6fcb9618484bc6fa2876df572378e3ea97c4d75b8ee524cc9deb4bb7d25642d48ee1421da12db9fcd
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Filesize
3.8MB
MD5d07b7112b39c9eee7eaeba1adb099543
SHA11df70cc161540228240e1dde290ac2f5efcfbb0c
SHA2561c0493090eb306714a26e5a30404947c325dc75410adf4ee4ea18ea159302b9a
SHA5129f82564e59b49e503de3aad4b7a28a163b3de543a807522c48c5b6f3a005cb38b37e99fab6865e0e064be9c1cf6e2cbec616e7cbb2218ea9f1fbd2015ef9e135
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Filesize
3.8MB
MD5d07b7112b39c9eee7eaeba1adb099543
SHA11df70cc161540228240e1dde290ac2f5efcfbb0c
SHA2561c0493090eb306714a26e5a30404947c325dc75410adf4ee4ea18ea159302b9a
SHA5129f82564e59b49e503de3aad4b7a28a163b3de543a807522c48c5b6f3a005cb38b37e99fab6865e0e064be9c1cf6e2cbec616e7cbb2218ea9f1fbd2015ef9e135
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Filesize
3.8MB
MD5d07b7112b39c9eee7eaeba1adb099543
SHA11df70cc161540228240e1dde290ac2f5efcfbb0c
SHA2561c0493090eb306714a26e5a30404947c325dc75410adf4ee4ea18ea159302b9a
SHA5129f82564e59b49e503de3aad4b7a28a163b3de543a807522c48c5b6f3a005cb38b37e99fab6865e0e064be9c1cf6e2cbec616e7cbb2218ea9f1fbd2015ef9e135
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Filesize
3.8MB
MD5d07b7112b39c9eee7eaeba1adb099543
SHA11df70cc161540228240e1dde290ac2f5efcfbb0c
SHA2561c0493090eb306714a26e5a30404947c325dc75410adf4ee4ea18ea159302b9a
SHA5129f82564e59b49e503de3aad4b7a28a163b3de543a807522c48c5b6f3a005cb38b37e99fab6865e0e064be9c1cf6e2cbec616e7cbb2218ea9f1fbd2015ef9e135
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Filesize
3.8MB
MD5d07b7112b39c9eee7eaeba1adb099543
SHA11df70cc161540228240e1dde290ac2f5efcfbb0c
SHA2561c0493090eb306714a26e5a30404947c325dc75410adf4ee4ea18ea159302b9a
SHA5129f82564e59b49e503de3aad4b7a28a163b3de543a807522c48c5b6f3a005cb38b37e99fab6865e0e064be9c1cf6e2cbec616e7cbb2218ea9f1fbd2015ef9e135
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Filesize
3.8MB
MD5d07b7112b39c9eee7eaeba1adb099543
SHA11df70cc161540228240e1dde290ac2f5efcfbb0c
SHA2561c0493090eb306714a26e5a30404947c325dc75410adf4ee4ea18ea159302b9a
SHA5129f82564e59b49e503de3aad4b7a28a163b3de543a807522c48c5b6f3a005cb38b37e99fab6865e0e064be9c1cf6e2cbec616e7cbb2218ea9f1fbd2015ef9e135
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Filesize
3.8MB
MD5d07b7112b39c9eee7eaeba1adb099543
SHA11df70cc161540228240e1dde290ac2f5efcfbb0c
SHA2561c0493090eb306714a26e5a30404947c325dc75410adf4ee4ea18ea159302b9a
SHA5129f82564e59b49e503de3aad4b7a28a163b3de543a807522c48c5b6f3a005cb38b37e99fab6865e0e064be9c1cf6e2cbec616e7cbb2218ea9f1fbd2015ef9e135