Analysis
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max time kernel
143s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20230703-en -
resource tags
arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system -
submitted
04/07/2023, 16:30
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
easyMalicious17734565668a.exe
Resource
win7-20230621-en
windows7-x64
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
easyMalicious17734565668a.exe
Resource
win10v2004-20230703-en
windows10-2004-x64
2 signatures
150 seconds
General
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Target
easyMalicious17734565668a.exe
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Size
155KB
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MD5
9544bb6e39178a3fb55329f65fd4d186
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SHA1
4006627f808868ba901f8a10828d72661180af19
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SHA256
f4d28d86603e244c0c980cef7c8c529d8cd1dae1532745e3ac47c5aa35d1c550
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SHA512
ca4c706d8160bdcf8d54f5c5a2335064eb1efdaade168ebb20c7e83023fea10682cb1ff209d512f2e4c5c1fbebb332ddaf88121a8d64ec58db8629bebfad9d78
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SSDEEP
3072:t1B31bdBob2QXcLAb3ITW5qsiMUfuPFaKkTeULi3mwhMqzegqWJ:t731bdBaBfbYGiMUfGkiNBeI
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" easyMalicious17734565668a.exe -
Drops file in System32 directory 64 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\DC++ Share\OSE.exe easyMalicious17734565668a.exe File created C:\Windows\SysWOW64\xdccPrograms\AppVShNotify.exe easyMalicious17734565668a.exe File created C:\Windows\SysWOW64\DC++ Share\OfficeC2RClient.exe easyMalicious17734565668a.exe File created C:\Windows\SysWOW64\DC++ Share\ShapeCollector.exe easyMalicious17734565668a.exe File created C:\Windows\SysWOW64\DC++ Share\setup.exe easyMalicious17734565668a.exe File created C:\Windows\SysWOW64\DC++ Share\jabswitch.exe easyMalicious17734565668a.exe File created C:\Windows\SysWOW64\DC++ Share\MavInject32.exe easyMalicious17734565668a.exe File created C:\Windows\SysWOW64\DC++ Share\OfficeClickToRun.exe easyMalicious17734565668a.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\ShapeCollector.exe easyMalicious17734565668a.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\mip.exe easyMalicious17734565668a.exe File created C:\Windows\SysWOW64\DC++ Share\chrome_pwa_launcher.exe easyMalicious17734565668a.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\chrome_pwa_launcher.exe easyMalicious17734565668a.exe File created C:\Windows\SysWOW64\DC++ Share\ExtExport.exe easyMalicious17734565668a.exe File created C:\Windows\SysWOW64\DC++ Share\javafxpackager.exe easyMalicious17734565668a.exe File created C:\Windows\SysWOW64\sIRC4.exe easyMalicious17734565668a.exe File created C:\Windows\SysWOW64\DC++ Share\mip.exe easyMalicious17734565668a.exe File created C:\Windows\SysWOW64\DC++ Share\VSTOInstaller.exe easyMalicious17734565668a.exe File created C:\Windows\SysWOW64\DC++ Share\LICLUA.exe easyMalicious17734565668a.exe File created C:\Windows\SysWOW64\DC++ Share\master_prefere.exe easyMalicious17734565668a.exe File created C:\Windows\SysWOW64\DC++ Share\ielowutil.exe easyMalicious17734565668a.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\javadoc.exe easyMalicious17734565668a.exe File opened for modification C:\Windows\SysWOW64\xdccPrograms\office2016setup.exe easyMalicious17734565668a.exe File created C:\Windows\SysWOW64\xdccPrograms\7zG.exe easyMalicious17734565668a.exe File opened for modification C:\Windows\SysWOW64\xdccPrograms\AppVShNotify.exe easyMalicious17734565668a.exe File created C:\Windows\SysWOW64\DC++ Share\iexplore.exe easyMalicious17734565668a.exe File created C:\Windows\SysWOW64\DC++ Share\appletviewer.exe easyMalicious17734565668a.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\extcheck.exe easyMalicious17734565668a.exe File created C:\Windows\SysWOW64\DC++ Share\java.exe easyMalicious17734565668a.exe File created C:\Windows\SysWOW64\xdccPrograms\office2016setup.exe easyMalicious17734565668a.exe File created C:\Windows\SysWOW64\DC++ Share\chrome.exe easyMalicious17734565668a.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\ExtExport.exe easyMalicious17734565668a.exe File created C:\Windows\SysWOW64\DC++ Share\elevation_service.exe easyMalicious17734565668a.exe File created C:\Windows\SysWOW64\DC++ Share\ieinstal.exe easyMalicious17734565668a.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\ielowutil.exe easyMalicious17734565668a.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\jabswitch.exe easyMalicious17734565668a.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\RCXE9E5.tmp easyMalicious17734565668a.exe File opened for modification C:\Windows\SysWOW64\sIRC4.exe easyMalicious17734565668a.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\chrmstp.exe easyMalicious17734565668a.exe File created C:\Windows\SysWOW64\DC++ Share\chrome_proxy.exe easyMalicious17734565668a.exe File created C:\Windows\SysWOW64\DC++ Share\TabTip.exe easyMalicious17734565668a.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\RCXE985.tmp easyMalicious17734565668a.exe File created C:\Windows\SysWOW64\DC++ Share\idlj.exe easyMalicious17734565668a.exe File created C:\Windows\SysWOW64\DC++ Share\jar.exe easyMalicious17734565668a.exe File created C:\Windows\SysWOW64\DC++ Share\java-rmi.exe easyMalicious17734565668a.exe File opened for modification C:\Windows\SysWOW64\xdccPrograms\7zFM.exe easyMalicious17734565668a.exe File opened for modification C:\Windows\SysWOW64\xdccPrograms\IntegratedOffice.exe easyMalicious17734565668a.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\OfficeClickToRun.exe easyMalicious17734565668a.exe File created C:\Windows\SysWOW64\xdccPrograms\InspectorOfficeGadget.exe easyMalicious17734565668a.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\InputPersonalization.exe easyMalicious17734565668a.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\jar.exe easyMalicious17734565668a.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\master_prefere.exe easyMalicious17734565668a.exe File created C:\Windows\SysWOW64\xdccPrograms\7z.exe easyMalicious17734565668a.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\msinfo32.exe easyMalicious17734565668a.exe File created C:\Windows\SysWOW64\DC++ Share\jarsigner.exe easyMalicious17734565668a.exe File created C:\Windows\SysWOW64\DC++ Share\javac.exe easyMalicious17734565668a.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\javac.exe easyMalicious17734565668a.exe File created C:\Windows\SysWOW64\xdccPrograms\Uninstall.exe easyMalicious17734565668a.exe File opened for modification C:\Windows\SysWOW64\xdccPrograms\appvcleaner.exe easyMalicious17734565668a.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\RCXE9A5.tmp easyMalicious17734565668a.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\elevation_service.exe easyMalicious17734565668a.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\setup.exe easyMalicious17734565668a.exe File created C:\Windows\SysWOW64\DC++ Share\extcheck.exe easyMalicious17734565668a.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\jarsigner.exe easyMalicious17734565668a.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\java-rmi.exe easyMalicious17734565668a.exe
Processes
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
85KB
MD56dedec200c7b4b53b06dfeaa767d71ac
SHA15e9d89f9ef1707cd71361bd19b307b59340d6e74
SHA256ebf3da67bf18c66b46319ece64352750f517579888f2256fae92c0eded8dc8e5
SHA512ee1f4bc00617b495a575009d3f953564a68448535f8adbac1e224cde83285ab381a78f4e2dfe9ed6feffffb8539d3e0ab3099113a71bbf0da51bf1b8d9ccc4c6
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Filesize
162KB
MD577327b5ca82d408c0a0adb18fe09523e
SHA1da069772dc706c6715e9012fbcceac47a3a74c99
SHA25682c9a27a9f4fb26c621a267227058e76f7c54d4c42b42ae68ffb2e12396c057a
SHA512a50efe8f683edcd0c314c7a2df9eb0159362cda8b448c87df72a4d926c5ffe19238ef4afc60f2543a649073fbd36d09546a7e558e0a0b846fa401065370c32ed