Analysis
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max time kernel
120s -
max time network
101s -
platform
windows10-2004_x64 -
resource
win10v2004-20240709-en -
resource tags
arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system -
submitted
21/07/2024, 08:02
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
907a4237931d319c4271ed6347936410N.exe
Resource
win7-20240704-en
windows7-x64
2 signatures
120 seconds
Behavioral task
behavioral2
Sample
907a4237931d319c4271ed6347936410N.exe
Resource
win10v2004-20240709-en
windows10-2004-x64
2 signatures
120 seconds
General
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Target
907a4237931d319c4271ed6347936410N.exe
-
Size
360KB
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MD5
907a4237931d319c4271ed6347936410
-
SHA1
32d84019713b6b623da248dafad6fe5ceef418d2
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SHA256
967df8a76c3642cc2981d3eb40e153a53fdbf89daa93117f945e2d89cba6461b
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SHA512
15a73ba4278e84f399e1f480c5e43d0c330b26c25b7c88f34724c3b2eade179fa692454b87cd13b5e776e22818f68b6dc30ffcd419c2d3d771dfff0bd47b9cf4
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SSDEEP
6144:p731bdBaB+oWmUv6I8iWdz4utSTxMXFgBxxNQuHt1xwrWP0REqRKzQ6wx:p1bIWvD8jdz4utSTxww1xwrawXRLt
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" 907a4237931d319c4271ed6347936410N.exe -
Drops file in System32 directory 64 IoCs
description ioc Process File created C:\Windows\SysWOW64\DC++ Share\VSTOInstaller.exe 907a4237931d319c4271ed6347936410N.exe File created C:\Windows\SysWOW64\DC++ Share\ielowutil.exe 907a4237931d319c4271ed6347936410N.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\iexplore.exe 907a4237931d319c4271ed6347936410N.exe File created C:\Windows\SysWOW64\DC++ Share\TabTip.exe 907a4237931d319c4271ed6347936410N.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\TabTip.exe 907a4237931d319c4271ed6347936410N.exe File created C:\Windows\SysWOW64\DC++ Share\OSE.exe 907a4237931d319c4271ed6347936410N.exe File created C:\Windows\SysWOW64\DC++ Share\dotnet.exe 907a4237931d319c4271ed6347936410N.exe File created C:\Windows\SysWOW64\DC++ Share\appletviewer.exe 907a4237931d319c4271ed6347936410N.exe File created C:\Windows\SysWOW64\DC++ Share\java.exe 907a4237931d319c4271ed6347936410N.exe File created C:\Windows\SysWOW64\DC++ Share\javac.exe 907a4237931d319c4271ed6347936410N.exe File created C:\Windows\SysWOW64\DC++ Share\javafxpackager.exe 907a4237931d319c4271ed6347936410N.exe File opened for modification C:\Windows\SysWOW64\xdccPrograms\InspectorOfficeGadget.exe 907a4237931d319c4271ed6347936410N.exe File created C:\Windows\SysWOW64\DC++ Share\LICLUA.exe 907a4237931d319c4271ed6347936410N.exe File created C:\Windows\SysWOW64\DC++ Share\ShapeCollector.exe 907a4237931d319c4271ed6347936410N.exe File opened for modification C:\Windows\SysWOW64\xdccPrograms\7z.exe 907a4237931d319c4271ed6347936410N.exe File created C:\Windows\SysWOW64\DC++ Share\InputPersonalization.exe 907a4237931d319c4271ed6347936410N.exe File created C:\Windows\SysWOW64\DC++ Share\iediagcmd.exe 907a4237931d319c4271ed6347936410N.exe File created C:\Windows\SysWOW64\DC++ Share\ieinstal.exe 907a4237931d319c4271ed6347936410N.exe File created C:\Windows\SysWOW64\DC++ Share\extcheck.exe 907a4237931d319c4271ed6347936410N.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\idlj.exe 907a4237931d319c4271ed6347936410N.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\jar.exe 907a4237931d319c4271ed6347936410N.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\java-rmi.exe 907a4237931d319c4271ed6347936410N.exe File opened for modification C:\Windows\SysWOW64\xdccPrograms\7zG.exe 907a4237931d319c4271ed6347936410N.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\elevation_service.exe 907a4237931d319c4271ed6347936410N.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\javafxpackager.exe 907a4237931d319c4271ed6347936410N.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\OfficeClickToRun.exe 907a4237931d319c4271ed6347936410N.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\dotnet.exe 907a4237931d319c4271ed6347936410N.exe File created C:\Windows\SysWOW64\DC++ Share\chrome_pwa_launcher.exe 907a4237931d319c4271ed6347936410N.exe File created C:\Windows\SysWOW64\DC++ Share\setup.exe 907a4237931d319c4271ed6347936410N.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\ielowutil.exe 907a4237931d319c4271ed6347936410N.exe File created C:\Windows\SysWOW64\sIRC4.exe 907a4237931d319c4271ed6347936410N.exe File created C:\Windows\SysWOW64\xdccPrograms\Uninstall.exe 907a4237931d319c4271ed6347936410N.exe File created C:\Windows\SysWOW64\DC++ Share\msinfo32.exe 907a4237931d319c4271ed6347936410N.exe File created C:\Windows\SysWOW64\DC++ Share\chrmstp.exe 907a4237931d319c4271ed6347936410N.exe File created C:\Windows\SysWOW64\DC++ Share\jabswitch.exe 907a4237931d319c4271ed6347936410N.exe File opened for modification C:\Windows\SysWOW64\sIRC4.exe 907a4237931d319c4271ed6347936410N.exe File created C:\Windows\SysWOW64\xdccPrograms\MavInject32.exe 907a4237931d319c4271ed6347936410N.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\extcheck.exe 907a4237931d319c4271ed6347936410N.exe File created C:\Windows\SysWOW64\xdccPrograms\7zG.exe 907a4237931d319c4271ed6347936410N.exe File created C:\Windows\SysWOW64\xdccPrograms\IntegratedOffice.exe 907a4237931d319c4271ed6347936410N.exe File created C:\Windows\SysWOW64\DC++ Share\chrome.exe 907a4237931d319c4271ed6347936410N.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\jarsigner.exe 907a4237931d319c4271ed6347936410N.exe File created C:\Windows\SysWOW64\xdccPrograms\AppVShNotify.exe 907a4237931d319c4271ed6347936410N.exe File created C:\Windows\SysWOW64\xdccPrograms\InspectorOfficeGadget.exe 907a4237931d319c4271ed6347936410N.exe File created C:\Windows\SysWOW64\DC++ Share\idlj.exe 907a4237931d319c4271ed6347936410N.exe File created C:\Windows\SysWOW64\DC++ Share\jarsigner.exe 907a4237931d319c4271ed6347936410N.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\java.exe 907a4237931d319c4271ed6347936410N.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\javadoc.exe 907a4237931d319c4271ed6347936410N.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\InputPersonalization.exe 907a4237931d319c4271ed6347936410N.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\setup.exe 907a4237931d319c4271ed6347936410N.exe File created C:\Windows\SysWOW64\DC++ Share\OfficeC2RClient.exe 907a4237931d319c4271ed6347936410N.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\OfficeC2RClient.exe 907a4237931d319c4271ed6347936410N.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\jabswitch.exe 907a4237931d319c4271ed6347936410N.exe File opened for modification C:\Windows\SysWOW64\xdccPrograms\IntegratedOffice.exe 907a4237931d319c4271ed6347936410N.exe File opened for modification C:\Windows\SysWOW64\xdccPrograms\MavInject32.exe 907a4237931d319c4271ed6347936410N.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\javac.exe 907a4237931d319c4271ed6347936410N.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\chrome_pwa_launcher.exe 907a4237931d319c4271ed6347936410N.exe File created C:\Windows\SysWOW64\DC++ Share\notification_helper.exe 907a4237931d319c4271ed6347936410N.exe File created C:\Windows\SysWOW64\DC++ Share\iexplore.exe 907a4237931d319c4271ed6347936410N.exe File created C:\Windows\SysWOW64\xdccPrograms\7z.exe 907a4237931d319c4271ed6347936410N.exe File created C:\Windows\SysWOW64\DC++ Share\createdump.exe 907a4237931d319c4271ed6347936410N.exe File created C:\Windows\SysWOW64\DC++ Share\javadoc.exe 907a4237931d319c4271ed6347936410N.exe File created C:\Windows\SysWOW64\DC++ Share\elevation_service.exe 907a4237931d319c4271ed6347936410N.exe File created C:\Windows\SysWOW64\DC++ Share\ExtExport.exe 907a4237931d319c4271ed6347936410N.exe
Processes
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
-
Filesize
683KB
MD536f04ad84e735c51557a1060763a8418
SHA1668f446626c81805eb15bf70fae7b68fb8797753
SHA256adf9b564208593c6b76dec326f29981976004123d66a75775e36d616567803dd
SHA512b1049e00ffaf8aa0ea67d7f601046bf82d1faf92ee1f9c1fcd2d91f67cb42d99135e12663e23507b15086e49e4249f813ac3ae0b0f3811ffdcba5af670146a6d