Analysis
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max time kernel
142s -
max time network
127s -
platform
windows7_x64 -
resource
win7-20230831-en -
resource tags
arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system -
submitted
11/10/2023, 18:13
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
83fdaba09ea74abd21ff90fc159a5847_JC.exe
Resource
win7-20230831-en
windows7-x64
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
83fdaba09ea74abd21ff90fc159a5847_JC.exe
Resource
win10v2004-20230915-en
windows10-2004-x64
2 signatures
150 seconds
General
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Target
83fdaba09ea74abd21ff90fc159a5847_JC.exe
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Size
403KB
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MD5
83fdaba09ea74abd21ff90fc159a5847
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SHA1
944e9c3cae3458f7c3910e9768298f9a79263cb6
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SHA256
0ecd687e76f7eccf0da1b309f923b325229d87732e97dac18218ad3c77130267
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SHA512
2778fd2bdc4c4ef7a7a3f74695c77a8e5acae3346aa6dd277a38e4c444914899fd28d646846683813549b7e158e403e2df6030c2210aa4e56c133d2f1a808a39
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SSDEEP
6144:Y731bdBaBoKPUULc1pAamit4NfS/jwI+bkO6KUR6+17IkAZjcGmmOs37MHI:61boPVLcPNDufs+AO6KUR6+17IrhOUaI
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" 83fdaba09ea74abd21ff90fc159a5847_JC.exe -
Drops file in System32 directory 64 IoCs
description ioc Process File created C:\Windows\SysWOW64\DC++ Share\OSPPSVC.exe 83fdaba09ea74abd21ff90fc159a5847_JC.exe File created C:\Windows\SysWOW64\DC++ Share\iediagcmd.exe 83fdaba09ea74abd21ff90fc159a5847_JC.exe File created C:\Windows\SysWOW64\DC++ Share\appletviewer.exe 83fdaba09ea74abd21ff90fc159a5847_JC.exe File created C:\Windows\SysWOW64\DC++ Share\jarsigner.exe 83fdaba09ea74abd21ff90fc159a5847_JC.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\javafxpackager.exe 83fdaba09ea74abd21ff90fc159a5847_JC.exe File opened for modification C:\Windows\SysWOW64\xdccPrograms\7zFM.exe 83fdaba09ea74abd21ff90fc159a5847_JC.exe File created C:\Windows\SysWOW64\xdccPrograms\Uninstall.exe 83fdaba09ea74abd21ff90fc159a5847_JC.exe File created C:\Windows\SysWOW64\xdccPrograms\InputPersonalization.exe 83fdaba09ea74abd21ff90fc159a5847_JC.exe File created C:\Windows\SysWOW64\DC++ Share\TabTip.exe 83fdaba09ea74abd21ff90fc159a5847_JC.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\elevation_service.exe 83fdaba09ea74abd21ff90fc159a5847_JC.exe File created C:\Windows\SysWOW64\DC++ Share\ieinstal.exe 83fdaba09ea74abd21ff90fc159a5847_JC.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\jar.exe 83fdaba09ea74abd21ff90fc159a5847_JC.exe File created C:\Windows\SysWOW64\DC++ Share\javafxpackager.exe 83fdaba09ea74abd21ff90fc159a5847_JC.exe File created C:\Windows\SysWOW64\xdccPrograms\ConvertInkStore.exe 83fdaba09ea74abd21ff90fc159a5847_JC.exe File created C:\Windows\SysWOW64\DC++ Share\ShapeCollector.exe 83fdaba09ea74abd21ff90fc159a5847_JC.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\ShapeCollector.exe 83fdaba09ea74abd21ff90fc159a5847_JC.exe File created C:\Windows\SysWOW64\DC++ Share\VSTOInstaller.exe 83fdaba09ea74abd21ff90fc159a5847_JC.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\notification_helper.exe 83fdaba09ea74abd21ff90fc159a5847_JC.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\iexplore.exe 83fdaba09ea74abd21ff90fc159a5847_JC.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\apt.exe 83fdaba09ea74abd21ff90fc159a5847_JC.exe File created C:\Windows\SysWOW64\xdccPrograms\7z.exe 83fdaba09ea74abd21ff90fc159a5847_JC.exe File created C:\Windows\SysWOW64\xdccPrograms\FlickLearningWizard.exe 83fdaba09ea74abd21ff90fc159a5847_JC.exe File created C:\Windows\SysWOW64\xdccPrograms\mip.exe 83fdaba09ea74abd21ff90fc159a5847_JC.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\chrome_pwa_launcher.exe 83fdaba09ea74abd21ff90fc159a5847_JC.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\javah.exe 83fdaba09ea74abd21ff90fc159a5847_JC.exe File opened for modification C:\Windows\SysWOW64\sIRC4.exe 83fdaba09ea74abd21ff90fc159a5847_JC.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\MSOXMLED.exe 83fdaba09ea74abd21ff90fc159a5847_JC.exe File created C:\Windows\SysWOW64\DC++ Share\idlj.exe 83fdaba09ea74abd21ff90fc159a5847_JC.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\javac.exe 83fdaba09ea74abd21ff90fc159a5847_JC.exe File created C:\Windows\SysWOW64\DC++ Share\javap.exe 83fdaba09ea74abd21ff90fc159a5847_JC.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\javap.exe 83fdaba09ea74abd21ff90fc159a5847_JC.exe File created C:\Windows\SysWOW64\DC++ Share\chrome.exe 83fdaba09ea74abd21ff90fc159a5847_JC.exe File created C:\Windows\SysWOW64\DC++ Share\ielowutil.exe 83fdaba09ea74abd21ff90fc159a5847_JC.exe File created C:\Windows\SysWOW64\DC++ Share\iexplore.exe 83fdaba09ea74abd21ff90fc159a5847_JC.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\appletviewer.exe 83fdaba09ea74abd21ff90fc159a5847_JC.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\RCXF161.tmp 83fdaba09ea74abd21ff90fc159a5847_JC.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\jabswitch.exe 83fdaba09ea74abd21ff90fc159a5847_JC.exe File created C:\Windows\SysWOW64\xdccPrograms\7zG.exe 83fdaba09ea74abd21ff90fc159a5847_JC.exe File opened for modification C:\Windows\SysWOW64\xdccPrograms\InputPersonalization.exe 83fdaba09ea74abd21ff90fc159a5847_JC.exe File created C:\Windows\SysWOW64\DC++ Share\MSOXMLED.exe 83fdaba09ea74abd21ff90fc159a5847_JC.exe File created C:\Windows\SysWOW64\DC++ Share\notification_helper.exe 83fdaba09ea74abd21ff90fc159a5847_JC.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\chrome_proxy.exe 83fdaba09ea74abd21ff90fc159a5847_JC.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\jarsigner.exe 83fdaba09ea74abd21ff90fc159a5847_JC.exe File opened for modification C:\Windows\SysWOW64\xdccPrograms\Uninstall.exe 83fdaba09ea74abd21ff90fc159a5847_JC.exe File opened for modification C:\Windows\SysWOW64\xdccPrograms\FlickLearningWizard.exe 83fdaba09ea74abd21ff90fc159a5847_JC.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\extcheck.exe 83fdaba09ea74abd21ff90fc159a5847_JC.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\VSTOInstaller.exe 83fdaba09ea74abd21ff90fc159a5847_JC.exe File created C:\Windows\SysWOW64\DC++ Share\java-rmi.exe 83fdaba09ea74abd21ff90fc159a5847_JC.exe File created C:\Windows\SysWOW64\DC++ Share\DVDMaker.exe 83fdaba09ea74abd21ff90fc159a5847_JC.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\master_prefere.exe 83fdaba09ea74abd21ff90fc159a5847_JC.exe File created C:\Windows\SysWOW64\DC++ Share\jabswitch.exe 83fdaba09ea74abd21ff90fc159a5847_JC.exe File created C:\Windows\SysWOW64\DC++ Share\javaw.exe 83fdaba09ea74abd21ff90fc159a5847_JC.exe File created C:\Windows\SysWOW64\DC++ Share\javaws.exe 83fdaba09ea74abd21ff90fc159a5847_JC.exe File created C:\Windows\SysWOW64\xdccPrograms\7zFM.exe 83fdaba09ea74abd21ff90fc159a5847_JC.exe File created C:\Windows\SysWOW64\DC++ Share\chrome_pwa_launcher.exe 83fdaba09ea74abd21ff90fc159a5847_JC.exe File created C:\Windows\SysWOW64\DC++ Share\chrome_proxy.exe 83fdaba09ea74abd21ff90fc159a5847_JC.exe File created C:\Windows\SysWOW64\DC++ Share\extcheck.exe 83fdaba09ea74abd21ff90fc159a5847_JC.exe File opened for modification C:\Windows\SysWOW64\xdccPrograms\mip.exe 83fdaba09ea74abd21ff90fc159a5847_JC.exe File created C:\Windows\SysWOW64\DC++ Share\chrmstp.exe 83fdaba09ea74abd21ff90fc159a5847_JC.exe File created C:\Windows\SysWOW64\DC++ Share\master_prefere.exe 83fdaba09ea74abd21ff90fc159a5847_JC.exe File created C:\Windows\SysWOW64\DC++ Share\java.exe 83fdaba09ea74abd21ff90fc159a5847_JC.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\javadoc.exe 83fdaba09ea74abd21ff90fc159a5847_JC.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\DVDMaker.exe 83fdaba09ea74abd21ff90fc159a5847_JC.exe File created C:\Windows\SysWOW64\DC++ Share\apt.exe 83fdaba09ea74abd21ff90fc159a5847_JC.exe
Processes
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
403KB
MD583fdaba09ea74abd21ff90fc159a5847
SHA1944e9c3cae3458f7c3910e9768298f9a79263cb6
SHA2560ecd687e76f7eccf0da1b309f923b325229d87732e97dac18218ad3c77130267
SHA5122778fd2bdc4c4ef7a7a3f74695c77a8e5acae3346aa6dd277a38e4c444914899fd28d646846683813549b7e158e403e2df6030c2210aa4e56c133d2f1a808a39