3606f906b01220f2dcfda65504bc7ce806a9f984c7067e5022aa872eaa35a39b

Analysis

max time kernel
143s
max time network
144s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
22-11-2024 08:03

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General

Target

3606f906b01220f2dcfda65504bc7ce806a9f984c7067e5022aa872eaa35a39b.exe
Size

63KB
MD5

4d4cc6a0188e64c16c384e8de3711b6f
SHA1

bd13be96a19831f849fbd6cc4bca3b8fd2c0e113
SHA256

3606f906b01220f2dcfda65504bc7ce806a9f984c7067e5022aa872eaa35a39b
SHA512

c33bb2dd61feff2b436b984597dc68cf34aee9ae26f1d95dd0c0bc4c3101192a9efdf2d6f63f39cd283db57ceb93f464f358c4b472d8783f1973a0d163944896
SSDEEP

1536:8g/9T8ROcQupqqusN3mrS/ztMhkywRFUnTmc5n4IIIIIIIIIIIIIIIIIIDIIIIIb:8g585LpPCrQt7F84IIIIIIIIIIIIIIIp

Score

10^/10

aspackv2 discovery evasion persistence

Malware Config

Signatures

Modifies WinLogon for persistence 2 TTPs 3 IoCs

persistence

Winlogon Helper DLL

T1547.004

Modify Registry

T1112

Processes:

3606f906b01220f2dcfda65504bc7ce806a9f984c7067e5022aa872eaa35a39b.exespooluj.exespooluj.exe

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "Explorer.exe spooluj.exe"	3606f906b01220f2dcfda65504bc7ce806a9f984c7067e5022aa872eaa35a39b.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "Explorer.exe spooluj.exe"	spooluj.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "Explorer.exe spooluj.exe"	spooluj.exe

Modifies visiblity of hidden/system files in Explorer 2 TTPs 2 IoCs

evasion

Hidden Files and Directories

T1564.001

Modify Registry

T1112

Processes:

3606f906b01220f2dcfda65504bc7ce806a9f984c7067e5022aa872eaa35a39b.exespooluj.exe

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0"	3606f906b01220f2dcfda65504bc7ce806a9f984c7067e5022aa872eaa35a39b.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0"	spooluj.exe

Disables RegEdit via registry modification 2 IoCs

evasion

Processes:

3606f906b01220f2dcfda65504bc7ce806a9f984c7067e5022aa872eaa35a39b.exespooluj.exe

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Policies\System\DisableRegistryTools = "1"	3606f906b01220f2dcfda65504bc7ce806a9f984c7067e5022aa872eaa35a39b.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Policies\System\DisableRegistryTools = "1"	spooluj.exe

ASPack v2.12-2.42 1 IoCs

Detects executables packed with ASPack v2.12-2.42

aspackv2

Processes:

resource	yara_rule
behavioral1/files/0x000c000000012280-6.dat	aspack_v212_v242

Executes dropped EXE 2 IoCs

Processes:

spooluj.exespooluj.exe

pid	Process
2380	spooluj.exe
2400	spooluj.exe

Modifies system executable filetype association 2 TTPs 8 IoCs

persistence

Modify Registry

T1112

Change Default File Association

T1546.001

Processes:

3606f906b01220f2dcfda65504bc7ce806a9f984c7067e5022aa872eaa35a39b.exe

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\comfile\shell\open\command\ = "C:\\Windows\\svchost.exe \"%1\" %*"	3606f906b01220f2dcfda65504bc7ce806a9f984c7067e5022aa872eaa35a39b.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\piffile\Shell\open\command	3606f906b01220f2dcfda65504bc7ce806a9f984c7067e5022aa872eaa35a39b.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\piffile\shell\open\command\ = "C:\\Windows\\svchost.exe \"%1\" %*"	3606f906b01220f2dcfda65504bc7ce806a9f984c7067e5022aa872eaa35a39b.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\exefile\Shell\open\command	3606f906b01220f2dcfda65504bc7ce806a9f984c7067e5022aa872eaa35a39b.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.exe \"%1\" %*"	3606f906b01220f2dcfda65504bc7ce806a9f984c7067e5022aa872eaa35a39b.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\batfile\Shell\open\command	3606f906b01220f2dcfda65504bc7ce806a9f984c7067e5022aa872eaa35a39b.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\batfile\shell\open\command\ = "C:\\Windows\\svchost.exe \"%1\" %*"	3606f906b01220f2dcfda65504bc7ce806a9f984c7067e5022aa872eaa35a39b.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\comfile\Shell\open\command	3606f906b01220f2dcfda65504bc7ce806a9f984c7067e5022aa872eaa35a39b.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

3606f906b01220f2dcfda65504bc7ce806a9f984c7067e5022aa872eaa35a39b.exe

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\Service Host = "C:\\Windows\\spooluj.exe"	3606f906b01220f2dcfda65504bc7ce806a9f984c7067e5022aa872eaa35a39b.exe

Drops file in System32 directory 1 IoCs

Processes:

spooluj.exe

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\Temporary Internet Files\counters.dat	spooluj.exe

Drops file in Program Files directory 64 IoCs

Processes:

spooluj.exe

description	ioc	Process
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\Groove\ToolData\groove.net\GrooveForms\FormsBrowserUpgrade.html	spooluj.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\Groove\ToolData\groove.net\GrooveForms3\FormsFormTemplate.html	spooluj.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\Groove\ToolData\groove.net\GrooveForms3\FormsViewFrame.html	spooluj.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\Groove\ToolData\groove.net\GrooveForms4\FormsColorChart.html	spooluj.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\Groove\ToolData\groove.net\GrooveForms4\FormsViewFrame.html	spooluj.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\OUTLFLTR.DAT	spooluj.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\1033\QuickStyles\Distinctive.dotx	spooluj.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\1033\QuickStyles\Modern.dotx	spooluj.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\Groove\ToolData\groove.net\GrooveForms3\FormsBrowserUpgrade.html	spooluj.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\Groove\ToolData\groove.net\GrooveForms3\FormsPreviewTemplate.html	spooluj.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\Groove\ToolData\groove.net\GrooveForms3\FormsVersion1Warning.htm	spooluj.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\Groove\ToolData\groove.net\GrooveForms4\FormsFormTemplate.html	spooluj.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\Groove\ToolData\groove.net\GrooveForms4\FormsViewTemplate.html	spooluj.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\Groove\ToolData\groove.net\GrooveForms5\FormsPrintTemplate.html	spooluj.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\1033\QuickStyles\DefaultBlackAndWhite.dotx	spooluj.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\Groove\ToolData\groove.net\GrooveForms\FormsHomePage.html	spooluj.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\Groove\ToolData\groove.net\GrooveForms4\FormsBlankPage.html	spooluj.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\Groove\ToolData\groove.net\GrooveForms4\FormsHomePage.html	spooluj.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\OCRVC.DAT	spooluj.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\1033\QuickStyles\Perspective.dotx	spooluj.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\Groove\ToolData\groove.net\GrooveForms3\FormsColorChart.html	spooluj.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\1033\PSRCHSRN.DAT	spooluj.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\Groove\ToolData\groove.net\GrooveForms\FormsBlankPage.html	spooluj.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\Groove\ToolData\groove.net\GrooveForms\FormsPrintTemplate.html	spooluj.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\Groove\ToolData\groove.net\GrooveForms5\FormsBlankPage.html	spooluj.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\Groove\ToolData\groove.net\GrooveForms5\FormsMacroTemplate.html	spooluj.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\ENGDIC.DAT	spooluj.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\1033\PSRCHLEX.DAT	spooluj.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\1033\PSRCHLTS.DAT	spooluj.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\Groove\ToolData\groove.net\GrooveForms4\FormsPrintTemplate.html	spooluj.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\Groove\ToolData\groove.net\GrooveForms5\FormsPreviewTemplateRTL.html	spooluj.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\Document Parts\1033\14\Built-In Building Blocks.dotx	spooluj.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\Groove\ToolData\groove.net\GrooveForms4\FormsImageTemplate.html	spooluj.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\Groove\ToolData\groove.net\GrooveForms3\FormsBlankPage.html	spooluj.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\1033\PROTTPLV.DOC	spooluj.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\Groove\ToolData\groove.net\GrooveForms\FormsPreviewTemplate.html	spooluj.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\Groove\ToolData\groove.net\GrooveForms3\FormsImageTemplate.html	spooluj.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\Groove\ToolData\groove.net\GrooveForms5\FormsColorChart.html	spooluj.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\LOOKUP.DAT	spooluj.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\1033\QuickStyles\Default.dotx	spooluj.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\Groove\ToolData\groove.net\GrooveForms\FormsDoNotTrust.html	spooluj.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\Groove\ToolData\groove.net\GrooveForms4\FormsPreviewTemplate.html	spooluj.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\Groove\ToolData\groove.net\GrooveForms4\FormsVersion1Warning.htm	spooluj.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\JFONT.DAT	spooluj.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\OSPP.HTM	spooluj.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\Groove\ToolData\groove.net\GrooveForms\FormsVersion1Warning.htm	spooluj.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\Groove\ToolData\groove.net\GrooveForms4\FormsMacroTemplate.html	spooluj.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\1033\QuickStyles\Traditional.dotx	spooluj.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\1033\PROTTPLN.DOC	spooluj.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\Groove\ToolData\groove.net\GrooveForms\FormsViewFrame.html	spooluj.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\Groove\ToolData\groove.net\GrooveForms5\FormsFormTemplateRTL.html	spooluj.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\Groove\ToolData\groove.net\GrooveForms5\FormsPreviewTemplate.html	spooluj.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\1033\QuickStyles\Fancy.dotx	spooluj.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\1033\QuickStyles\Formal.dotx	spooluj.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\Groove\ToolData\groove.net\GrooveForms5\FormsPrintTemplateRTL.html	spooluj.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\ENGIDX.DAT	spooluj.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\1033\PSRCHKEY.DAT	spooluj.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\Groove\ToolData\groove.net\GrooveForms4\FormsBrowserUpgrade.html	spooluj.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\1033\QuickStyles\Thatch.dotx	spooluj.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\Groove\ToolData\groove.net\GrooveForms3\FormsMacroTemplate.html	spooluj.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\Groove\ToolData\groove.net\GrooveForms3\FormsViewTemplate.html	spooluj.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\Groove\ToolData\groove.net\GrooveForms5\FormsFormTemplate.html	spooluj.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\OCRHC.DAT	spooluj.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\1033\QuickStyles\Classic.dotx	spooluj.exe

Drops file in Windows directory 64 IoCs

Processes:

spooluj.exespooluj.exe3606f906b01220f2dcfda65504bc7ce806a9f984c7067e5022aa872eaa35a39b.exe

description	ioc	Process
File opened for modification	C:\Windows\.{21EC2020-3AEA-1069-A2DD-08002B30309D}\FormsColorChart.html	spooluj.exe
File opened for modification	C:\Windows\.{21EC2020-3AEA-1069-A2DD-08002B30309D}\FormsMacroTemplate.html	spooluj.exe
File opened for modification	C:\Windows\.{21EC2020-3AEA-1069-A2DD-08002B30309D}\	spooluj.exe
File created	C:\Windows\.{21EC2020-3AEA-1069-A2DD-08002B30309D}\Borland C++ BuilderX 1.0 Enterprise Edition Crack.exe	spooluj.exe
File opened for modification	C:\Windows\.{21EC2020-3AEA-1069-A2DD-08002B30309D}\Macromedia Studio MX 2004 AllApps Keygen.exe	spooluj.exe
File created	C:\Windows\.{21EC2020-3AEA-1069-A2DD-08002B30309D}\Macromedia Studio MX 2004 AllApps Crack.exe	spooluj.exe
File created	C:\Windows\.{21EC2020-3AEA-1069-A2DD-08002B30309D}\Halo Crack.exe	spooluj.exe
File created	C:\Windows\.{21EC2020-3AEA-1069-A2DD-08002B30309D}\FormsVersion1Warning.htm	spooluj.exe
File created	C:\Windows\.{21EC2020-3AEA-1069-A2DD-08002B30309D}\FormsPrintTemplateRTL.html	spooluj.exe
File opened for modification	C:\Windows\.{21EC2020-3AEA-1069-A2DD-08002B30309D}\TVTool v8.31 Crack.exe	spooluj.exe
File opened for modification	C:\Windows\.{21EC2020-3AEA-1069-A2DD-08002B30309D}\McAfee Personal Firewall Plus 2004 Crack.exe	spooluj.exe
File created	C:\Windows\.{21EC2020-3AEA-1069-A2DD-08002B30309D}\FormsPreviewTemplate.html	spooluj.exe
File opened for modification	C:\Windows\.{21EC2020-3AEA-1069-A2DD-08002B30309D}\FormsHomePage.html	spooluj.exe
File created	C:\Windows\.{21EC2020-3AEA-1069-A2DD-08002B30309D}\FormsMacroTemplate.html	spooluj.exe
File opened for modification	C:\Windows\.{21EC2020-3AEA-1069-A2DD-08002B30309D}\FormsPrintTemplate.html	spooluj.exe
File opened for modification	C:\Windows\.{21EC2020-3AEA-1069-A2DD-08002B30309D}\	3606f906b01220f2dcfda65504bc7ce806a9f984c7067e5022aa872eaa35a39b.exe
File opened for modification	C:\Windows\.{21EC2020-3AEA-1069-A2DD-08002B30309D}\	spooluj.exe
File opened for modification	C:\Windows\.{21EC2020-3AEA-1069-A2DD-08002B30309D}\Sophos AntiVirus v3.74 Crack.exe	spooluj.exe
File created	C:\Windows\.{21EC2020-3AEA-1069-A2DD-08002B30309D}\Macromedia Studio MX 2004 AllApps Keygen.exe	spooluj.exe
File created	C:\Windows\.{21EC2020-3AEA-1069-A2DD-08002B30309D}\FormsViewFrame.html	spooluj.exe
File created	C:\Windows\.{21EC2020-3AEA-1069-A2DD-08002B30309D}\FormsColorChart.html	spooluj.exe
File created	C:\Windows\.{21EC2020-3AEA-1069-A2DD-08002B30309D}\FormsBlankPage.html	spooluj.exe
File created	C:\Windows\.{21EC2020-3AEA-1069-A2DD-08002B30309D}\FormsBrowserUpgrade.html	spooluj.exe
File created	C:\Windows\.{21EC2020-3AEA-1069-A2DD-08002B30309D}\FormsViewTemplate.html	spooluj.exe
File created	C:\Windows\.{21EC2020-3AEA-1069-A2DD-08002B30309D}\TVTool v8.31 Crack.exe	spooluj.exe
File created	C:\Windows\.{21EC2020-3AEA-1069-A2DD-08002B30309D}\McAfee Personal Firewall Plus 2004 Crack.exe	spooluj.exe
File created	C:\Windows\spooluj.exe	spooluj.exe
File opened for modification	C:\Windows\.{21EC2020-3AEA-1069-A2DD-08002B30309D}\Norton AntiVirus 2004 Keygen.exe	spooluj.exe
File created	C:\Windows\.{21EC2020-3AEA-1069-A2DD-08002B30309D}\FormsDoNotTrust.html	spooluj.exe
File created	C:\Windows\.{21EC2020-3AEA-1069-A2DD-08002B30309D}\FormsPrintTemplate.html	spooluj.exe
File created	C:\Windows\.{21EC2020-3AEA-1069-A2DD-08002B30309D}\FormsFormTemplateRTL.html	spooluj.exe
File created	C:\Windows\.{21EC2020-3AEA-1069-A2DD-08002B30309D}\OSPP.HTM	spooluj.exe
File opened for modification	C:\Windows\.{21EC2020-3AEA-1069-A2DD-08002B30309D}\Nero Burning ROM v6.0.0.19 Ultra Edition Crack.exe	spooluj.exe
File opened for modification	C:\Windows\.{21EC2020-3AEA-1069-A2DD-08002B30309D}\McAfee SpamKiller 2004 Crack.exe	spooluj.exe
File opened for modification	C:\Windows\.{21EC2020-3AEA-1069-A2DD-08002B30309D}\Halo Crack.exe	spooluj.exe
File created	C:\Windows\.{21EC2020-3AEA-1069-A2DD-08002B30309D}\FormsFormTemplate.html	spooluj.exe
File opened for modification	C:\Windows\.{21EC2020-3AEA-1069-A2DD-08002B30309D}\FormsViewTemplate.html	spooluj.exe
File created	C:\Windows\.{21EC2020-3AEA-1069-A2DD-08002B30309D}\Half Life 2 beta patch2 Keygen.exe	spooluj.exe
File opened for modification	C:\Windows\.{21EC2020-3AEA-1069-A2DD-08002B30309D}\Half Life 2 beta patch2 Keygen.exe	spooluj.exe
File created	C:\Windows\spooluj.exe	3606f906b01220f2dcfda65504bc7ce806a9f984c7067e5022aa872eaa35a39b.exe
File opened for modification	C:\Windows\svchost.exe	spooluj.exe
File opened for modification	C:\Windows\.{21EC2020-3AEA-1069-A2DD-08002B30309D}\FormsBlankPage.html	spooluj.exe
File opened for modification	C:\Windows\svchost.exe	spooluj.exe
File created	C:\Windows\.{21EC2020-3AEA-1069-A2DD-08002B30309D}\Sophos AntiVirus v3.74 Crack.exe	spooluj.exe
File created	C:\Windows\.{21EC2020-3AEA-1069-A2DD-08002B30309D}\CLNTWRAP.HTM	spooluj.exe
File created	C:\Windows\.{21EC2020-3AEA-1069-A2DD-08002B30309D}\FormsHomePage.html	spooluj.exe
File created	C:\Windows\message.dat	spooluj.exe
File created	C:\Windows\.{21EC2020-3AEA-1069-A2DD-08002B30309D}\Norton AntiVirus 2004 Keygen.exe	spooluj.exe
File opened for modification	C:\Windows\.{21EC2020-3AEA-1069-A2DD-08002B30309D}\Borland C++ BuilderX 1.0 Enterprise Edition Crack.exe	spooluj.exe
File opened for modification	C:\Windows\.{21EC2020-3AEA-1069-A2DD-08002B30309D}\Macromedia Contribute 2 Keygen.exe	spooluj.exe
File opened for modification	C:\Windows\spooluj.exe	3606f906b01220f2dcfda65504bc7ce806a9f984c7067e5022aa872eaa35a39b.exe
File created	C:\Windows\svchost.exe	3606f906b01220f2dcfda65504bc7ce806a9f984c7067e5022aa872eaa35a39b.exe
File opened for modification	C:\Windows\.{21EC2020-3AEA-1069-A2DD-08002B30309D}\Norton Antispam 2004 Crack.exe	spooluj.exe
File created	C:\Windows\.{21EC2020-3AEA-1069-A2DD-08002B30309D}\Macromedia Contribute 2 Crack.exe	spooluj.exe
File created	C:\Windows\.{21EC2020-3AEA-1069-A2DD-08002B30309D}\Norton AntiVirus 2004 Crack.exe	spooluj.exe
File opened for modification	C:\Windows\.{21EC2020-3AEA-1069-A2DD-08002B30309D}\Norton AntiVirus 2004 Crack.exe	spooluj.exe
File created	C:\Windows\spooluj.exe	spooluj.exe
File opened for modification	C:\Windows\.{21EC2020-3AEA-1069-A2DD-08002B30309D}\FormsBrowserUpgrade.html	spooluj.exe
File opened for modification	C:\Windows\.{21EC2020-3AEA-1069-A2DD-08002B30309D}\FormsVersion1Warning.htm	spooluj.exe
File opened for modification	C:\Windows\.{21EC2020-3AEA-1069-A2DD-08002B30309D}\Microsoft Office System Professional V2003 Crack.exe	spooluj.exe
File created	C:\Windows\.{21EC2020-3AEA-1069-A2DD-08002B30309D}\Norton Antispam 2004 Crack.exe	spooluj.exe
File created	C:\Windows\.{21EC2020-3AEA-1069-A2DD-08002B30309D}\McAfee SpamKiller 2004 Crack.exe	spooluj.exe
File opened for modification	C:\Windows\.{21EC2020-3AEA-1069-A2DD-08002B30309D}\FormsFormTemplate.html	spooluj.exe
File created	C:\Windows\.{21EC2020-3AEA-1069-A2DD-08002B30309D}\Microsoft Office System Professional V2003 Crack.exe	spooluj.exe

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

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

Processes:

3606f906b01220f2dcfda65504bc7ce806a9f984c7067e5022aa872eaa35a39b.exespooluj.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	3606f906b01220f2dcfda65504bc7ce806a9f984c7067e5022aa872eaa35a39b.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	spooluj.exe

Modifies data under HKEY_USERS 53 IoCs

Processes:

spooluj.exe

description	ioc	Process
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft	spooluj.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Office	spooluj.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Office\14.0\Common\LanguageResources\InfoPathChangeInstallLanguage = "No"	spooluj.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles	spooluj.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem	spooluj.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Office\14.0\Common\LanguageResources\SharePointDesignerChangeInstallLanguage = "No"	spooluj.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Office\14.0\Common\LanguageResources\LangTuneUp = "OfficeCompleted"	spooluj.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows	spooluj.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Office\14.0\Common\LanguageResources\OutlookChangeInstallLanguage = "No"	spooluj.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced	spooluj.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Office\14.0\Common\LanguageResources\UILanguage = "1033"	spooluj.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Office\14.0\Common\LanguageResources\OneNoteChangeInstallLanguage = "No"	spooluj.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Office\14.0\Common\LanguageResources\WinXPLanguagePatch = "1"	spooluj.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Office\14.0\Common\LanguageResources\WebDesignerChangeInstallLanguage = "No"	spooluj.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages	spooluj.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000002000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	spooluj.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Office\14.0\Common\LanguageResources	spooluj.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion	spooluj.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Office\14.0\Common\LanguageResources\UIFallback = 30003b0031003000330033000000	spooluj.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages\1033 = "On"	spooluj.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Shared	spooluj.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows NT	spooluj.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings	spooluj.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Office\14.0\Common	spooluj.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Office\14.0\Common\LanguageResources\PublisherChangeInstallLanguage = "No"	spooluj.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\SavedLegacySettings = 4600000002000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	spooluj.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0"	spooluj.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Office\14.0	spooluj.exe
Key created	\REGISTRY\USER\.DEFAULT\Software	spooluj.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Office\14.0\Common\LanguageResources\UISnapshot = 31003000330033000000	spooluj.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Office\14.0\Common\LanguageResources\HelpLanguage = "1033"	spooluj.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Office\14.0\Common\LanguageResources\InstallLanguage = "1033"	spooluj.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Office\14.0\Common\LanguageResources\WordChangeInstallLanguage = "No"	spooluj.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Office\14.0\Common\LanguageResources\WordMailChangeInstallLanguage = "No"	spooluj.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies	spooluj.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System	spooluj.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\DisableRegistryTools = "1"	spooluj.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Office\14.0\Common\LanguageResources\ProjectChangeInstallLanguage = "No"	spooluj.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles	spooluj.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings	spooluj.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Office\14.0\Common\LanguageResources	spooluj.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Office\14.0\Common\LanguageResources\XLChangeInstallLanguage = "No"	spooluj.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Shared\OfficeUILanguage = "1033"	spooluj.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Policies\System	spooluj.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Shell Extensions\Cached\{40DD6E20-7C17-11CE-A804-00AA003CA9F6} {000214FC-0000-0000-C000-000000000046} 0xFFFF = 0100000000000000a001e6feb43cdb01	spooluj.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Office\14.0\Common\LanguageResources\PPTChangeInstallLanguage = "No"	spooluj.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Office\14.0\Common\LanguageResources\AccessChangeInstallLanguage = "No"	spooluj.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Shell Extensions\Cached	spooluj.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Office\14.0\Common\LanguageResources\PreviousInstallLanguage = "1033"	spooluj.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections	spooluj.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ProxyEnable = "0"	spooluj.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows NT\CurrentVersion	spooluj.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Office\14.0\Common\LanguageResources\HelpFallback = 30003b0031003000330033000000	spooluj.exe

Modifies registry class 12 IoCs

Processes:

3606f906b01220f2dcfda65504bc7ce806a9f984c7067e5022aa872eaa35a39b.exe

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\cmdfile\shell\open\command\ = "C:\\Windows\\svchost.exe \"%1\" %*"	3606f906b01220f2dcfda65504bc7ce806a9f984c7067e5022aa872eaa35a39b.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\batfile\shell\open\command\ = "C:\\Windows\\svchost.exe \"%1\" %*"	3606f906b01220f2dcfda65504bc7ce806a9f984c7067e5022aa872eaa35a39b.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\comfile\shell\open\command\ = "C:\\Windows\\svchost.exe \"%1\" %*"	3606f906b01220f2dcfda65504bc7ce806a9f984c7067e5022aa872eaa35a39b.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\piffile\shell\open\command\ = "C:\\Windows\\svchost.exe \"%1\" %*"	3606f906b01220f2dcfda65504bc7ce806a9f984c7067e5022aa872eaa35a39b.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\exefile\Shell\open\command	3606f906b01220f2dcfda65504bc7ce806a9f984c7067e5022aa872eaa35a39b.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.exe \"%1\" %*"	3606f906b01220f2dcfda65504bc7ce806a9f984c7067e5022aa872eaa35a39b.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\comfile\Shell\open\command	3606f906b01220f2dcfda65504bc7ce806a9f984c7067e5022aa872eaa35a39b.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\piffile\Shell\open\command	3606f906b01220f2dcfda65504bc7ce806a9f984c7067e5022aa872eaa35a39b.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\scrfile\Shell\open\command	3606f906b01220f2dcfda65504bc7ce806a9f984c7067e5022aa872eaa35a39b.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\scrfile\shell\open\command\ = "C:\\Windows\\svchost.exe \"%1\" /S"	3606f906b01220f2dcfda65504bc7ce806a9f984c7067e5022aa872eaa35a39b.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\cmdfile\Shell\open\command	3606f906b01220f2dcfda65504bc7ce806a9f984c7067e5022aa872eaa35a39b.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\batfile\Shell\open\command	3606f906b01220f2dcfda65504bc7ce806a9f984c7067e5022aa872eaa35a39b.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

spooluj.exe

pid	Process
2400	spooluj.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

3606f906b01220f2dcfda65504bc7ce806a9f984c7067e5022aa872eaa35a39b.exe

description	pid	Process	procid_target
PID 2568 wrote to memory of 2380	2568	3606f906b01220f2dcfda65504bc7ce806a9f984c7067e5022aa872eaa35a39b.exe	30
PID 2568 wrote to memory of 2380	2568	3606f906b01220f2dcfda65504bc7ce806a9f984c7067e5022aa872eaa35a39b.exe	30
PID 2568 wrote to memory of 2380	2568	3606f906b01220f2dcfda65504bc7ce806a9f984c7067e5022aa872eaa35a39b.exe	30
PID 2568 wrote to memory of 2380	2568	3606f906b01220f2dcfda65504bc7ce806a9f984c7067e5022aa872eaa35a39b.exe	30

C:\Users\Admin\AppData\Local\Temp\3606f906b01220f2dcfda65504bc7ce806a9f984c7067e5022aa872eaa35a39b.exe
"C:\Users\Admin\AppData\Local\Temp\3606f906b01220f2dcfda65504bc7ce806a9f984c7067e5022aa872eaa35a39b.exe"
1⤵
- Modifies WinLogon for persistence
- Modifies visiblity of hidden/system files in Explorer
- Disables RegEdit via registry modification
- Modifies system executable filetype association
- Adds Run key to start application
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:2568
- C:\Windows\spooluj.exe
  "C:\Windows\spooluj.exe" -xInstallOurNiceServicesYes
  2⤵
  - Modifies WinLogon for persistence
  - Modifies visiblity of hidden/system files in Explorer
  - Disables RegEdit via registry modification
  - Executes dropped EXE
  - Drops file in Windows directory
  PID:2380

C:\Windows\spooluj.exe
C:\Windows\spooluj.exe -xStartOurNiceServicesYes
1⤵
- Modifies WinLogon for persistence
- Executes dropped EXE
- Drops file in System32 directory
- Drops file in Program Files directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
PID:2400

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Winlogon Helper DLL

T1547.004

Event Triggered Execution

T1546

Change Default File Association

T1546.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Winlogon Helper DLL

T1547.004

Event Triggered Execution

T1546

Change Default File Association

T1546.001

Defense Evasion

Hide Artifacts

T1564

Hidden Files and Directories

T1564.001

Modify Registry

T1112

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Windows\Temp\TFHgGHsP.DAC\message.htm

Filesize
87KB

MD5
f26394d24fda0e36991c4b6ea3b9a2a9

SHA1
9bb698be93496e156358fc7ba79907f5b1fd76ca

SHA256
db5a794ada431f5a7bf5d566b64b11ea0c63966efff779687769527072f94fc4

SHA512
3864ac779382a91fe7ab6f23141badea9257e298df06ddf28d127afc6b6454a060838822f71f0ce398cf9d5dab598416381dab4cf5797e86691b72da235c49fe

Download Submit
C:\Windows\message.dat

Filesize
86KB

MD5
f574d804921eb8aed5c41bb5fab9bbd1

SHA1
6450e165feb4a4692a87878e2cebca392fc507d9

SHA256
fb322ac1b576d467bda803fba2ea91ea5990251e38d64943f15d82a8fadfe6f6

SHA512
ba1554e94d681611637cf3458e78ce0943dc38031e8d6962a17b08391779632dbecd9457ab9e81ecb30ec955f7af1b29ff65107c6134a9408ae39af70ae3f7ac

Download Submit
C:\Windows\spooluj.exe

Filesize
63KB

MD5
4d4cc6a0188e64c16c384e8de3711b6f

SHA1
bd13be96a19831f849fbd6cc4bca3b8fd2c0e113

SHA256
3606f906b01220f2dcfda65504bc7ce806a9f984c7067e5022aa872eaa35a39b

SHA512
c33bb2dd61feff2b436b984597dc68cf34aee9ae26f1d95dd0c0bc4c3101192a9efdf2d6f63f39cd283db57ceb93f464f358c4b472d8783f1973a0d163944896

Download Submit
memory/2380-10-0x0000000000400000-0x000000000051F000-memory.dmp

Filesize
1.1MB

Download
memory/2400-445-0x0000000000400000-0x000000000051F000-memory.dmp

Filesize
1.1MB

Download
memory/2400-44-0x0000000000400000-0x000000000051F000-memory.dmp

Filesize
1.1MB

Download
memory/2400-421-0x0000000000400000-0x000000000051F000-memory.dmp

Filesize
1.1MB

Download
memory/2400-93-0x0000000000400000-0x000000000051F000-memory.dmp

Filesize
1.1MB

Download
memory/2400-192-0x0000000000400000-0x000000000051F000-memory.dmp

Filesize
1.1MB

Download
memory/2400-415-0x0000000000400000-0x000000000051F000-memory.dmp

Filesize
1.1MB

Download
memory/2400-396-0x0000000000400000-0x000000000051F000-memory.dmp

Filesize
1.1MB

Download
memory/2400-290-0x0000000000400000-0x000000000051F000-memory.dmp

Filesize
1.1MB

Download
memory/2568-395-0x0000000000400000-0x000000000051F000-memory.dmp

Filesize
1.1MB

Download
memory/2568-84-0x0000000000400000-0x000000000051F000-memory.dmp

Filesize
1.1MB

Download
memory/2568-414-0x0000000000400000-0x000000000051F000-memory.dmp

Filesize
1.1MB

Download
memory/2568-191-0x0000000000400000-0x000000000051F000-memory.dmp

Filesize
1.1MB

Download
memory/2568-416-0x0000000000400000-0x000000000051F000-memory.dmp

Filesize
1.1MB

Download
memory/2568-418-0x0000000000400000-0x000000000051F000-memory.dmp

Filesize
1.1MB

Download
memory/2568-420-0x0000000000400000-0x000000000051F000-memory.dmp

Filesize
1.1MB

Download
memory/2568-289-0x0000000000400000-0x000000000051F000-memory.dmp

Filesize
1.1MB

Download
memory/2568-422-0x0000000000400000-0x000000000051F000-memory.dmp

Filesize
1.1MB

Download
memory/2568-444-0x0000000000400000-0x000000000051F000-memory.dmp

Filesize
1.1MB

Download
memory/2568-43-0x0000000000400000-0x000000000051F000-memory.dmp

Filesize
1.1MB

Download
memory/2568-446-0x0000000000400000-0x000000000051F000-memory.dmp

Filesize
1.1MB

Download
memory/2568-448-0x0000000000400000-0x000000000051F000-memory.dmp

Filesize
1.1MB

Download
memory/2568-450-0x0000000000400000-0x000000000051F000-memory.dmp

Filesize
1.1MB

Download