Analysis
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max time kernel
150s -
max time network
130s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
19/10/2022, 03:50
Static task
static1
Behavioral task
behavioral1
Sample
7b9bc5b77e5243dde882f9c73a65d496b468ead02d02ef910432b68d5610b8e6.exe
Resource
win7-20220812-en
windows7-x64
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
7b9bc5b77e5243dde882f9c73a65d496b468ead02d02ef910432b68d5610b8e6.exe
Resource
win10v2004-20220812-en
windows10-2004-x64
2 signatures
150 seconds
General
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Target
7b9bc5b77e5243dde882f9c73a65d496b468ead02d02ef910432b68d5610b8e6.exe
-
Size
3.4MB
-
MD5
3ea1d9ea720d9cfac72c4a4317c534d0
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SHA1
63b5bf5c150cd0302b8790a29f3b017ea78fb246
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SHA256
7b9bc5b77e5243dde882f9c73a65d496b468ead02d02ef910432b68d5610b8e6
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SHA512
d12dd9c517afe433d800f0a4c182442749abeb33e0eb3c01deb65fb02ffd6b6318d56bb7901b261664bc3824be082ed0029df967789b651151f0a17c07bf9990
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SSDEEP
49152:poeE+/4/nXJEBbW8SfR4LCLeXErdzBtX5spKTlNvOcCDgpwCBf+ebufXzmC+hSu5:NsXJGbWpLeXEJz75sOfvnLf+ebs6n
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" 7b9bc5b77e5243dde882f9c73a65d496b468ead02d02ef910432b68d5610b8e6.exe -
Drops file in System32 directory 64 IoCs
description ioc Process File created C:\Windows\SysWOW64\xdccPrograms\7z.exe 7b9bc5b77e5243dde882f9c73a65d496b468ead02d02ef910432b68d5610b8e6.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\chrome.exe 7b9bc5b77e5243dde882f9c73a65d496b468ead02d02ef910432b68d5610b8e6.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\RCX657D.tmp 7b9bc5b77e5243dde882f9c73a65d496b468ead02d02ef910432b68d5610b8e6.exe File created C:\Windows\SysWOW64\DC++ Share\java.exe 7b9bc5b77e5243dde882f9c73a65d496b468ead02d02ef910432b68d5610b8e6.exe File created C:\Windows\SysWOW64\xdccPrograms\InspectorOfficeGadget.exe 7b9bc5b77e5243dde882f9c73a65d496b468ead02d02ef910432b68d5610b8e6.exe File created C:\Windows\SysWOW64\DC++ Share\MavInject32.exe 7b9bc5b77e5243dde882f9c73a65d496b468ead02d02ef910432b68d5610b8e6.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\LICLUA.exe 7b9bc5b77e5243dde882f9c73a65d496b468ead02d02ef910432b68d5610b8e6.exe File created C:\Windows\SysWOW64\DC++ Share\extcheck.exe 7b9bc5b77e5243dde882f9c73a65d496b468ead02d02ef910432b68d5610b8e6.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\RCX655D.tmp 7b9bc5b77e5243dde882f9c73a65d496b468ead02d02ef910432b68d5610b8e6.exe File created C:\Windows\SysWOW64\DC++ Share\jar.exe 7b9bc5b77e5243dde882f9c73a65d496b468ead02d02ef910432b68d5610b8e6.exe File opened for modification C:\Windows\SysWOW64\xdccPrograms\7zG.exe 7b9bc5b77e5243dde882f9c73a65d496b468ead02d02ef910432b68d5610b8e6.exe File created C:\Windows\SysWOW64\DC++ Share\iediagcmd.exe 7b9bc5b77e5243dde882f9c73a65d496b468ead02d02ef910432b68d5610b8e6.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\java-rmi.exe 7b9bc5b77e5243dde882f9c73a65d496b468ead02d02ef910432b68d5610b8e6.exe File created C:\Windows\SysWOW64\DC++ Share\javadoc.exe 7b9bc5b77e5243dde882f9c73a65d496b468ead02d02ef910432b68d5610b8e6.exe File created C:\Windows\SysWOW64\xdccPrograms\AppVShNotify.exe 7b9bc5b77e5243dde882f9c73a65d496b468ead02d02ef910432b68d5610b8e6.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\mip.exe 7b9bc5b77e5243dde882f9c73a65d496b468ead02d02ef910432b68d5610b8e6.exe File created C:\Windows\SysWOW64\DC++ Share\LICLUA.exe 7b9bc5b77e5243dde882f9c73a65d496b468ead02d02ef910432b68d5610b8e6.exe File created C:\Windows\SysWOW64\DC++ Share\OSE.exe 7b9bc5b77e5243dde882f9c73a65d496b468ead02d02ef910432b68d5610b8e6.exe File created C:\Windows\SysWOW64\DC++ Share\chrmstp.exe 7b9bc5b77e5243dde882f9c73a65d496b468ead02d02ef910432b68d5610b8e6.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\extcheck.exe 7b9bc5b77e5243dde882f9c73a65d496b468ead02d02ef910432b68d5610b8e6.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\idlj.exe 7b9bc5b77e5243dde882f9c73a65d496b468ead02d02ef910432b68d5610b8e6.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\javafxpackager.exe 7b9bc5b77e5243dde882f9c73a65d496b468ead02d02ef910432b68d5610b8e6.exe File created C:\Windows\SysWOW64\xdccPrograms\office2016setup.exe 7b9bc5b77e5243dde882f9c73a65d496b468ead02d02ef910432b68d5610b8e6.exe File created C:\Windows\SysWOW64\DC++ Share\chrome_proxy.exe 7b9bc5b77e5243dde882f9c73a65d496b468ead02d02ef910432b68d5610b8e6.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\ielowutil.exe 7b9bc5b77e5243dde882f9c73a65d496b468ead02d02ef910432b68d5610b8e6.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\java.exe 7b9bc5b77e5243dde882f9c73a65d496b468ead02d02ef910432b68d5610b8e6.exe File created C:\Windows\SysWOW64\DC++ Share\mip.exe 7b9bc5b77e5243dde882f9c73a65d496b468ead02d02ef910432b68d5610b8e6.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\VSTOInstaller.exe 7b9bc5b77e5243dde882f9c73a65d496b468ead02d02ef910432b68d5610b8e6.exe File created C:\Windows\SysWOW64\DC++ Share\chrome_pwa_launcher.exe 7b9bc5b77e5243dde882f9c73a65d496b468ead02d02ef910432b68d5610b8e6.exe File created C:\Windows\SysWOW64\DC++ Share\elevation_service.exe 7b9bc5b77e5243dde882f9c73a65d496b468ead02d02ef910432b68d5610b8e6.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\setup.exe 7b9bc5b77e5243dde882f9c73a65d496b468ead02d02ef910432b68d5610b8e6.exe File created C:\Windows\SysWOW64\DC++ Share\master_prefere.exe 7b9bc5b77e5243dde882f9c73a65d496b468ead02d02ef910432b68d5610b8e6.exe File created C:\Windows\SysWOW64\DC++ Share\idlj.exe 7b9bc5b77e5243dde882f9c73a65d496b468ead02d02ef910432b68d5610b8e6.exe File created C:\Windows\SysWOW64\xdccPrograms\7zG.exe 7b9bc5b77e5243dde882f9c73a65d496b468ead02d02ef910432b68d5610b8e6.exe File created C:\Windows\SysWOW64\DC++ Share\ieinstal.exe 7b9bc5b77e5243dde882f9c73a65d496b468ead02d02ef910432b68d5610b8e6.exe File created C:\Windows\SysWOW64\DC++ Share\iexplore.exe 7b9bc5b77e5243dde882f9c73a65d496b468ead02d02ef910432b68d5610b8e6.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\appletviewer.exe 7b9bc5b77e5243dde882f9c73a65d496b468ead02d02ef910432b68d5610b8e6.exe File created C:\Windows\SysWOW64\DC++ Share\setup.exe 7b9bc5b77e5243dde882f9c73a65d496b468ead02d02ef910432b68d5610b8e6.exe File created C:\Windows\SysWOW64\DC++ Share\ExtExport.exe 7b9bc5b77e5243dde882f9c73a65d496b468ead02d02ef910432b68d5610b8e6.exe File created C:\Windows\SysWOW64\DC++ Share\jabswitch.exe 7b9bc5b77e5243dde882f9c73a65d496b468ead02d02ef910432b68d5610b8e6.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\jar.exe 7b9bc5b77e5243dde882f9c73a65d496b468ead02d02ef910432b68d5610b8e6.exe File created C:\Windows\SysWOW64\xdccPrograms\IntegratedOffice.exe 7b9bc5b77e5243dde882f9c73a65d496b468ead02d02ef910432b68d5610b8e6.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\elevation_service.exe 7b9bc5b77e5243dde882f9c73a65d496b468ead02d02ef910432b68d5610b8e6.exe File created C:\Windows\SysWOW64\DC++ Share\notification_helper.exe 7b9bc5b77e5243dde882f9c73a65d496b468ead02d02ef910432b68d5610b8e6.exe File created C:\Windows\SysWOW64\DC++ Share\javac.exe 7b9bc5b77e5243dde882f9c73a65d496b468ead02d02ef910432b68d5610b8e6.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\javac.exe 7b9bc5b77e5243dde882f9c73a65d496b468ead02d02ef910432b68d5610b8e6.exe File created C:\Windows\SysWOW64\sIRC4.exe 7b9bc5b77e5243dde882f9c73a65d496b468ead02d02ef910432b68d5610b8e6.exe File opened for modification C:\Windows\SysWOW64\sIRC4.exe 7b9bc5b77e5243dde882f9c73a65d496b468ead02d02ef910432b68d5610b8e6.exe File opened for modification C:\Windows\SysWOW64\xdccPrograms\office2016setup.exe 7b9bc5b77e5243dde882f9c73a65d496b468ead02d02ef910432b68d5610b8e6.exe File created C:\Windows\SysWOW64\xdccPrograms\7zFM.exe 7b9bc5b77e5243dde882f9c73a65d496b468ead02d02ef910432b68d5610b8e6.exe File created C:\Windows\SysWOW64\xdccPrograms\appvcleaner.exe 7b9bc5b77e5243dde882f9c73a65d496b468ead02d02ef910432b68d5610b8e6.exe File opened for modification C:\Windows\SysWOW64\xdccPrograms\appvcleaner.exe 7b9bc5b77e5243dde882f9c73a65d496b468ead02d02ef910432b68d5610b8e6.exe File created C:\Windows\SysWOW64\DC++ Share\OfficeC2RClient.exe 7b9bc5b77e5243dde882f9c73a65d496b468ead02d02ef910432b68d5610b8e6.exe File opened for modification C:\Windows\SysWOW64\xdccPrograms\Uninstall.exe 7b9bc5b77e5243dde882f9c73a65d496b468ead02d02ef910432b68d5610b8e6.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\MavInject32.exe 7b9bc5b77e5243dde882f9c73a65d496b468ead02d02ef910432b68d5610b8e6.exe File created C:\Windows\SysWOW64\DC++ Share\ShapeCollector.exe 7b9bc5b77e5243dde882f9c73a65d496b468ead02d02ef910432b68d5610b8e6.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\chrmstp.exe 7b9bc5b77e5243dde882f9c73a65d496b468ead02d02ef910432b68d5610b8e6.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\RCX659E.tmp 7b9bc5b77e5243dde882f9c73a65d496b468ead02d02ef910432b68d5610b8e6.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\ShapeCollector.exe 7b9bc5b77e5243dde882f9c73a65d496b468ead02d02ef910432b68d5610b8e6.exe File created C:\Windows\SysWOW64\DC++ Share\TabTip.exe 7b9bc5b77e5243dde882f9c73a65d496b468ead02d02ef910432b68d5610b8e6.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\iediagcmd.exe 7b9bc5b77e5243dde882f9c73a65d496b468ead02d02ef910432b68d5610b8e6.exe File created C:\Windows\SysWOW64\DC++ Share\javafxpackager.exe 7b9bc5b77e5243dde882f9c73a65d496b468ead02d02ef910432b68d5610b8e6.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\chrome_pwa_launcher.exe 7b9bc5b77e5243dde882f9c73a65d496b468ead02d02ef910432b68d5610b8e6.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\notification_helper.exe 7b9bc5b77e5243dde882f9c73a65d496b468ead02d02ef910432b68d5610b8e6.exe