Analysis
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max time kernel
146s -
max time network
155s -
platform
windows10-2004_x64 -
resource
win10v2004-20231023-en -
resource tags
arch:x64arch:x86image:win10v2004-20231023-enlocale:en-usos:windows10-2004-x64system -
submitted
02/11/2023, 09:11
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
NEAS.d218a769c8ddf8497cfe52712e66ea20_JC.exe
Resource
win7-20231025-en
windows7-x64
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
NEAS.d218a769c8ddf8497cfe52712e66ea20_JC.exe
Resource
win10v2004-20231023-en
windows10-2004-x64
2 signatures
150 seconds
General
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Target
NEAS.d218a769c8ddf8497cfe52712e66ea20_JC.exe
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Size
89KB
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MD5
d218a769c8ddf8497cfe52712e66ea20
-
SHA1
ff027be79e68d421d38569d16f36140e6bd944ce
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SHA256
b3513338e28c011480dd3d0d18ba19c2f78319c5dda6d83160fb57f5de730469
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SHA512
30c1927040c25dfc253fc83ee1a1dc8308c8fbaff6d010c32ca69a65276613f94c5013ecd208d4afe17ca0b5e26df68925fc12cd2026198da70812232b43501c
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SSDEEP
1536:IaiqH1s+kCtrA2UMT0mTFibDKa1XohWZO5rJt5GpOJP8o9FzCGI:p1B31bdBob2QXodFt5S8xCp
Score
10/10
Malware Config
Signatures
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Modifies WinLogon for persistence 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\shell = "Explorer.exe sIRC4.exe" NEAS.d218a769c8ddf8497cfe52712e66ea20_JC.exe -
Drops file in System32 directory 64 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\xdccPrograms\7zFM.exe NEAS.d218a769c8ddf8497cfe52712e66ea20_JC.exe File created C:\Windows\SysWOW64\DC++ Share\OSE.exe NEAS.d218a769c8ddf8497cfe52712e66ea20_JC.exe File created C:\Windows\SysWOW64\DC++ Share\iexplore.exe NEAS.d218a769c8ddf8497cfe52712e66ea20_JC.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\extcheck.exe NEAS.d218a769c8ddf8497cfe52712e66ea20_JC.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\jabswitch.exe NEAS.d218a769c8ddf8497cfe52712e66ea20_JC.exe File created C:\Windows\SysWOW64\xdccPrograms\7zG.exe NEAS.d218a769c8ddf8497cfe52712e66ea20_JC.exe File opened for modification C:\Windows\SysWOW64\xdccPrograms\appvcleaner.exe NEAS.d218a769c8ddf8497cfe52712e66ea20_JC.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\RCXA812.tmp NEAS.d218a769c8ddf8497cfe52712e66ea20_JC.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\RCXA833.tmp NEAS.d218a769c8ddf8497cfe52712e66ea20_JC.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\RCXA8B4.tmp NEAS.d218a769c8ddf8497cfe52712e66ea20_JC.exe File created C:\Windows\SysWOW64\xdccPrograms\Uninstall.exe NEAS.d218a769c8ddf8497cfe52712e66ea20_JC.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\ShapeCollector.exe NEAS.d218a769c8ddf8497cfe52712e66ea20_JC.exe File created C:\Windows\SysWOW64\DC++ Share\ieinstal.exe NEAS.d218a769c8ddf8497cfe52712e66ea20_JC.exe File created C:\Windows\SysWOW64\DC++ Share\ielowutil.exe NEAS.d218a769c8ddf8497cfe52712e66ea20_JC.exe File created C:\Windows\SysWOW64\DC++ Share\extcheck.exe NEAS.d218a769c8ddf8497cfe52712e66ea20_JC.exe File created C:\Windows\SysWOW64\xdccPrograms\7zFM.exe NEAS.d218a769c8ddf8497cfe52712e66ea20_JC.exe File created C:\Windows\SysWOW64\DC++ Share\chrmstp.exe NEAS.d218a769c8ddf8497cfe52712e66ea20_JC.exe File created C:\Windows\SysWOW64\DC++ Share\chrome.exe NEAS.d218a769c8ddf8497cfe52712e66ea20_JC.exe File created C:\Windows\SysWOW64\DC++ Share\chrome_proxy.exe NEAS.d218a769c8ddf8497cfe52712e66ea20_JC.exe File created C:\Windows\SysWOW64\DC++ Share\jarsigner.exe NEAS.d218a769c8ddf8497cfe52712e66ea20_JC.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\jarsigner.exe NEAS.d218a769c8ddf8497cfe52712e66ea20_JC.exe File created C:\Windows\SysWOW64\sIRC4.exe NEAS.d218a769c8ddf8497cfe52712e66ea20_JC.exe File created C:\Windows\SysWOW64\DC++ Share\msinfo32.exe NEAS.d218a769c8ddf8497cfe52712e66ea20_JC.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\RCXA873.tmp NEAS.d218a769c8ddf8497cfe52712e66ea20_JC.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\RCXA893.tmp NEAS.d218a769c8ddf8497cfe52712e66ea20_JC.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\jar.exe NEAS.d218a769c8ddf8497cfe52712e66ea20_JC.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\master_prefere.exe NEAS.d218a769c8ddf8497cfe52712e66ea20_JC.exe File created C:\Windows\SysWOW64\xdccPrograms\office2016setup.exe NEAS.d218a769c8ddf8497cfe52712e66ea20_JC.exe File created C:\Windows\SysWOW64\xdccPrograms\IntegratedOffice.exe NEAS.d218a769c8ddf8497cfe52712e66ea20_JC.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\OfficeC2RClient.exe NEAS.d218a769c8ddf8497cfe52712e66ea20_JC.exe File created C:\Windows\SysWOW64\DC++ Share\mip.exe NEAS.d218a769c8ddf8497cfe52712e66ea20_JC.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\LICLUA.exe NEAS.d218a769c8ddf8497cfe52712e66ea20_JC.exe File created C:\Windows\SysWOW64\DC++ Share\CopySync.exe NEAS.d218a769c8ddf8497cfe52712e66ea20_JC.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\chrome_pwa_launcher.exe NEAS.d218a769c8ddf8497cfe52712e66ea20_JC.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\appletviewer.exe NEAS.d218a769c8ddf8497cfe52712e66ea20_JC.exe File created C:\Windows\SysWOW64\DC++ Share\idlj.exe NEAS.d218a769c8ddf8497cfe52712e66ea20_JC.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\RCXA853.tmp NEAS.d218a769c8ddf8497cfe52712e66ea20_JC.exe File created C:\Windows\SysWOW64\xdccPrograms\appvcleaner.exe NEAS.d218a769c8ddf8497cfe52712e66ea20_JC.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\notification_helper.exe NEAS.d218a769c8ddf8497cfe52712e66ea20_JC.exe File created C:\Windows\SysWOW64\DC++ Share\java-rmi.exe NEAS.d218a769c8ddf8497cfe52712e66ea20_JC.exe File created C:\Windows\SysWOW64\DC++ Share\javadoc.exe NEAS.d218a769c8ddf8497cfe52712e66ea20_JC.exe File created C:\Windows\SysWOW64\xdccPrograms\InspectorOfficeGadget.exe NEAS.d218a769c8ddf8497cfe52712e66ea20_JC.exe File created C:\Windows\SysWOW64\DC++ Share\MavInject32.exe NEAS.d218a769c8ddf8497cfe52712e66ea20_JC.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\MavInject32.exe NEAS.d218a769c8ddf8497cfe52712e66ea20_JC.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\OfficeClickToRun.exe NEAS.d218a769c8ddf8497cfe52712e66ea20_JC.exe File created C:\Windows\SysWOW64\DC++ Share\elevation_service.exe NEAS.d218a769c8ddf8497cfe52712e66ea20_JC.exe File created C:\Windows\SysWOW64\DC++ Share\setup.exe NEAS.d218a769c8ddf8497cfe52712e66ea20_JC.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\iediagcmd.exe NEAS.d218a769c8ddf8497cfe52712e66ea20_JC.exe File created C:\Windows\SysWOW64\xdccPrograms\AppVShNotify.exe NEAS.d218a769c8ddf8497cfe52712e66ea20_JC.exe File opened for modification C:\Windows\SysWOW64\xdccPrograms\AppVShNotify.exe NEAS.d218a769c8ddf8497cfe52712e66ea20_JC.exe File created C:\Windows\SysWOW64\DC++ Share\TabTip.exe NEAS.d218a769c8ddf8497cfe52712e66ea20_JC.exe File created C:\Windows\SysWOW64\DC++ Share\appletviewer.exe NEAS.d218a769c8ddf8497cfe52712e66ea20_JC.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\ExtExport.exe NEAS.d218a769c8ddf8497cfe52712e66ea20_JC.exe File opened for modification C:\Windows\SysWOW64\sIRC4.exe NEAS.d218a769c8ddf8497cfe52712e66ea20_JC.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\InputPersonalization.exe NEAS.d218a769c8ddf8497cfe52712e66ea20_JC.exe File created C:\Windows\SysWOW64\DC++ Share\ShapeCollector.exe NEAS.d218a769c8ddf8497cfe52712e66ea20_JC.exe File created C:\Windows\SysWOW64\DC++ Share\VSTOInstaller.exe NEAS.d218a769c8ddf8497cfe52712e66ea20_JC.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\elevation_service.exe NEAS.d218a769c8ddf8497cfe52712e66ea20_JC.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\chrmstp.exe NEAS.d218a769c8ddf8497cfe52712e66ea20_JC.exe File created C:\Windows\SysWOW64\DC++ Share\master_prefere.exe NEAS.d218a769c8ddf8497cfe52712e66ea20_JC.exe File created C:\Windows\SysWOW64\DC++ Share\jar.exe NEAS.d218a769c8ddf8497cfe52712e66ea20_JC.exe File opened for modification C:\Windows\SysWOW64\xdccPrograms\7zG.exe NEAS.d218a769c8ddf8497cfe52712e66ea20_JC.exe File created C:\Windows\SysWOW64\DC++ Share\notification_helper.exe NEAS.d218a769c8ddf8497cfe52712e66ea20_JC.exe File created C:\Windows\SysWOW64\DC++ Share\javac.exe NEAS.d218a769c8ddf8497cfe52712e66ea20_JC.exe
Processes
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
-
Filesize
132KB
MD55d7f7eabf4e57bd009fff0179f9b8ae2
SHA19c1bd9e42bcf488412235628716bbbc20bb8e682
SHA256d63233a130d614ed3093fd09205b40a213fd70c2ef4e6442fa612d8790c803c4
SHA5124d25d0ee1ebd82697b5d3b5a750fac59ea6c0cc13204fdf0d6bb33a101fe9d7dcd67b9e7979d6b1474128bb55ae032f54dbbcb91cc2dee09fb3593f610e25590