Analysis
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max time kernel
150s -
max time network
153s -
platform
windows10-2004_x64 -
resource
win10v2004-20230703-en -
resource tags
arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system -
submitted
07-08-2023 16:01
Static task
static1
Behavioral task
behavioral1
Sample
Easy_Malicious_20612695e35c9c1b4a20623854025afae2f2e5d4d4fe681327901f3374afd79c.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
Easy_Malicious_20612695e35c9c1b4a20623854025afae2f2e5d4d4fe681327901f3374afd79c.exe
Resource
win10v2004-20230703-en
General
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Target
Easy_Malicious_20612695e35c9c1b4a20623854025afae2f2e5d4d4fe681327901f3374afd79c.exe
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Size
1.6MB
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MD5
3e532a53866b708a6ca522be579828b8
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SHA1
1c42a11620614d839c6ea3ee3e0696f05a113aa9
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SHA256
72f9dd6bf3a83972f67553bc4ec4be471e130b8f838c69ca07eebeea54738461
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SHA512
0e46c7d312c27fc08e81b06538198f3631a86811a893658f8d4f4bdb8f25f9022eab34049b6d83761608d7b9839accdc3edf3d5d2e259c18fba2c7477aea17c3
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SSDEEP
49152:SLTR/kHkzvESF7cGXQmLuQdXMhuh1pt5isg1:W/kHkjfcGXvLu637pt5bg1
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" Easy_Malicious_20612695e35c9c1b4a20623854025afae2f2e5d4d4fe681327901f3374afd79c.exe -
Drops file in System32 directory 64 IoCs
description ioc Process File created C:\Windows\SysWOW64\xdccPrograms\7zFM.exe Easy_Malicious_20612695e35c9c1b4a20623854025afae2f2e5d4d4fe681327901f3374afd79c.exe File created C:\Windows\SysWOW64\xdccPrograms\Uninstall.exe Easy_Malicious_20612695e35c9c1b4a20623854025afae2f2e5d4d4fe681327901f3374afd79c.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\msinfo32.exe Easy_Malicious_20612695e35c9c1b4a20623854025afae2f2e5d4d4fe681327901f3374afd79c.exe File created C:\Windows\SysWOW64\DC++ Share\ieinstal.exe Easy_Malicious_20612695e35c9c1b4a20623854025afae2f2e5d4d4fe681327901f3374afd79c.exe File created C:\Windows\SysWOW64\DC++ Share\javac.exe Easy_Malicious_20612695e35c9c1b4a20623854025afae2f2e5d4d4fe681327901f3374afd79c.exe File created C:\Windows\SysWOW64\DC++ Share\OfficeClickToRun.exe Easy_Malicious_20612695e35c9c1b4a20623854025afae2f2e5d4d4fe681327901f3374afd79c.exe File created C:\Windows\SysWOW64\DC++ Share\java-rmi.exe Easy_Malicious_20612695e35c9c1b4a20623854025afae2f2e5d4d4fe681327901f3374afd79c.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\javafxpackager.exe Easy_Malicious_20612695e35c9c1b4a20623854025afae2f2e5d4d4fe681327901f3374afd79c.exe File opened for modification C:\Windows\SysWOW64\xdccPrograms\7zFM.exe Easy_Malicious_20612695e35c9c1b4a20623854025afae2f2e5d4d4fe681327901f3374afd79c.exe File opened for modification C:\Windows\SysWOW64\xdccPrograms\7zG.exe Easy_Malicious_20612695e35c9c1b4a20623854025afae2f2e5d4d4fe681327901f3374afd79c.exe File created C:\Windows\SysWOW64\DC++ Share\InputPersonalization.exe Easy_Malicious_20612695e35c9c1b4a20623854025afae2f2e5d4d4fe681327901f3374afd79c.exe File created C:\Windows\SysWOW64\DC++ Share\chrmstp.exe Easy_Malicious_20612695e35c9c1b4a20623854025afae2f2e5d4d4fe681327901f3374afd79c.exe File created C:\Windows\SysWOW64\xdccPrograms\7zG.exe Easy_Malicious_20612695e35c9c1b4a20623854025afae2f2e5d4d4fe681327901f3374afd79c.exe File created C:\Windows\SysWOW64\DC++ Share\ShapeCollector.exe Easy_Malicious_20612695e35c9c1b4a20623854025afae2f2e5d4d4fe681327901f3374afd79c.exe File created C:\Windows\SysWOW64\DC++ Share\chrome.exe Easy_Malicious_20612695e35c9c1b4a20623854025afae2f2e5d4d4fe681327901f3374afd79c.exe File created C:\Windows\SysWOW64\DC++ Share\iediagcmd.exe Easy_Malicious_20612695e35c9c1b4a20623854025afae2f2e5d4d4fe681327901f3374afd79c.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\ielowutil.exe Easy_Malicious_20612695e35c9c1b4a20623854025afae2f2e5d4d4fe681327901f3374afd79c.exe File created C:\Windows\SysWOW64\DC++ Share\mip.exe Easy_Malicious_20612695e35c9c1b4a20623854025afae2f2e5d4d4fe681327901f3374afd79c.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\OSE.exe Easy_Malicious_20612695e35c9c1b4a20623854025afae2f2e5d4d4fe681327901f3374afd79c.exe File created C:\Windows\SysWOW64\DC++ Share\iexplore.exe Easy_Malicious_20612695e35c9c1b4a20623854025afae2f2e5d4d4fe681327901f3374afd79c.exe File created C:\Windows\SysWOW64\DC++ Share\extcheck.exe Easy_Malicious_20612695e35c9c1b4a20623854025afae2f2e5d4d4fe681327901f3374afd79c.exe File created C:\Windows\SysWOW64\DC++ Share\OfficeC2RClient.exe Easy_Malicious_20612695e35c9c1b4a20623854025afae2f2e5d4d4fe681327901f3374afd79c.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\mip.exe Easy_Malicious_20612695e35c9c1b4a20623854025afae2f2e5d4d4fe681327901f3374afd79c.exe File created C:\Windows\SysWOW64\DC++ Share\TabTip.exe Easy_Malicious_20612695e35c9c1b4a20623854025afae2f2e5d4d4fe681327901f3374afd79c.exe File created C:\Windows\SysWOW64\DC++ Share\VSTOInstaller.exe Easy_Malicious_20612695e35c9c1b4a20623854025afae2f2e5d4d4fe681327901f3374afd79c.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\ExtExport.exe Easy_Malicious_20612695e35c9c1b4a20623854025afae2f2e5d4d4fe681327901f3374afd79c.exe File created C:\Windows\SysWOW64\DC++ Share\msinfo32.exe Easy_Malicious_20612695e35c9c1b4a20623854025afae2f2e5d4d4fe681327901f3374afd79c.exe File created C:\Windows\SysWOW64\DC++ Share\setup.exe Easy_Malicious_20612695e35c9c1b4a20623854025afae2f2e5d4d4fe681327901f3374afd79c.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\iediagcmd.exe Easy_Malicious_20612695e35c9c1b4a20623854025afae2f2e5d4d4fe681327901f3374afd79c.exe File created C:\Windows\SysWOW64\DC++ Share\appletviewer.exe Easy_Malicious_20612695e35c9c1b4a20623854025afae2f2e5d4d4fe681327901f3374afd79c.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\idlj.exe Easy_Malicious_20612695e35c9c1b4a20623854025afae2f2e5d4d4fe681327901f3374afd79c.exe File created C:\Windows\SysWOW64\DC++ Share\jabswitch.exe Easy_Malicious_20612695e35c9c1b4a20623854025afae2f2e5d4d4fe681327901f3374afd79c.exe File created C:\Windows\SysWOW64\DC++ Share\jar.exe Easy_Malicious_20612695e35c9c1b4a20623854025afae2f2e5d4d4fe681327901f3374afd79c.exe File created C:\Windows\SysWOW64\DC++ Share\java.exe Easy_Malicious_20612695e35c9c1b4a20623854025afae2f2e5d4d4fe681327901f3374afd79c.exe File created C:\Windows\SysWOW64\xdccPrograms\InspectorOfficeGadget.exe Easy_Malicious_20612695e35c9c1b4a20623854025afae2f2e5d4d4fe681327901f3374afd79c.exe File created C:\Windows\SysWOW64\DC++ Share\MavInject32.exe Easy_Malicious_20612695e35c9c1b4a20623854025afae2f2e5d4d4fe681327901f3374afd79c.exe File created C:\Windows\SysWOW64\DC++ Share\chrome_pwa_launcher.exe Easy_Malicious_20612695e35c9c1b4a20623854025afae2f2e5d4d4fe681327901f3374afd79c.exe File created C:\Windows\SysWOW64\DC++ Share\master_prefere.exe Easy_Malicious_20612695e35c9c1b4a20623854025afae2f2e5d4d4fe681327901f3374afd79c.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\jar.exe Easy_Malicious_20612695e35c9c1b4a20623854025afae2f2e5d4d4fe681327901f3374afd79c.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\java-rmi.exe Easy_Malicious_20612695e35c9c1b4a20623854025afae2f2e5d4d4fe681327901f3374afd79c.exe File created C:\Windows\SysWOW64\sIRC4.exe Easy_Malicious_20612695e35c9c1b4a20623854025afae2f2e5d4d4fe681327901f3374afd79c.exe File created C:\Windows\SysWOW64\DC++ Share\chrome_proxy.exe Easy_Malicious_20612695e35c9c1b4a20623854025afae2f2e5d4d4fe681327901f3374afd79c.exe File created C:\Windows\SysWOW64\DC++ Share\idlj.exe Easy_Malicious_20612695e35c9c1b4a20623854025afae2f2e5d4d4fe681327901f3374afd79c.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\java.exe Easy_Malicious_20612695e35c9c1b4a20623854025afae2f2e5d4d4fe681327901f3374afd79c.exe File created C:\Windows\SysWOW64\DC++ Share\javadoc.exe Easy_Malicious_20612695e35c9c1b4a20623854025afae2f2e5d4d4fe681327901f3374afd79c.exe File created C:\Windows\SysWOW64\xdccPrograms\office2016setup.exe Easy_Malicious_20612695e35c9c1b4a20623854025afae2f2e5d4d4fe681327901f3374afd79c.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\elevation_service.exe Easy_Malicious_20612695e35c9c1b4a20623854025afae2f2e5d4d4fe681327901f3374afd79c.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\appletviewer.exe Easy_Malicious_20612695e35c9c1b4a20623854025afae2f2e5d4d4fe681327901f3374afd79c.exe File opened for modification C:\Windows\SysWOW64\xdccPrograms\IntegratedOffice.exe Easy_Malicious_20612695e35c9c1b4a20623854025afae2f2e5d4d4fe681327901f3374afd79c.exe File created C:\Windows\SysWOW64\DC++ Share\OSE.exe Easy_Malicious_20612695e35c9c1b4a20623854025afae2f2e5d4d4fe681327901f3374afd79c.exe File created C:\Windows\SysWOW64\DC++ Share\elevation_service.exe Easy_Malicious_20612695e35c9c1b4a20623854025afae2f2e5d4d4fe681327901f3374afd79c.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\jarsigner.exe Easy_Malicious_20612695e35c9c1b4a20623854025afae2f2e5d4d4fe681327901f3374afd79c.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\javadoc.exe Easy_Malicious_20612695e35c9c1b4a20623854025afae2f2e5d4d4fe681327901f3374afd79c.exe File opened for modification C:\Windows\SysWOW64\sIRC4.exe Easy_Malicious_20612695e35c9c1b4a20623854025afae2f2e5d4d4fe681327901f3374afd79c.exe File created C:\Windows\SysWOW64\xdccPrograms\appvcleaner.exe Easy_Malicious_20612695e35c9c1b4a20623854025afae2f2e5d4d4fe681327901f3374afd79c.exe File opened for modification C:\Windows\SysWOW64\xdccPrograms\appvcleaner.exe Easy_Malicious_20612695e35c9c1b4a20623854025afae2f2e5d4d4fe681327901f3374afd79c.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\chrome_pwa_launcher.exe Easy_Malicious_20612695e35c9c1b4a20623854025afae2f2e5d4d4fe681327901f3374afd79c.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\notification_helper.exe Easy_Malicious_20612695e35c9c1b4a20623854025afae2f2e5d4d4fe681327901f3374afd79c.exe File created C:\Windows\SysWOW64\DC++ Share\ielowutil.exe Easy_Malicious_20612695e35c9c1b4a20623854025afae2f2e5d4d4fe681327901f3374afd79c.exe File opened for modification C:\Windows\SysWOW64\xdccPrograms\office2016setup.exe Easy_Malicious_20612695e35c9c1b4a20623854025afae2f2e5d4d4fe681327901f3374afd79c.exe File created C:\Windows\SysWOW64\xdccPrograms\AppVShNotify.exe Easy_Malicious_20612695e35c9c1b4a20623854025afae2f2e5d4d4fe681327901f3374afd79c.exe File opened for modification C:\Windows\SysWOW64\xdccPrograms\AppVShNotify.exe Easy_Malicious_20612695e35c9c1b4a20623854025afae2f2e5d4d4fe681327901f3374afd79c.exe File created C:\Windows\SysWOW64\DC++ Share\LICLUA.exe Easy_Malicious_20612695e35c9c1b4a20623854025afae2f2e5d4d4fe681327901f3374afd79c.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\chrome_proxy.exe Easy_Malicious_20612695e35c9c1b4a20623854025afae2f2e5d4d4fe681327901f3374afd79c.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\Easy_Malicious_20612695e35c9c1b4a20623854025afae2f2e5d4d4fe681327901f3374afd79c.exe"C:\Users\Admin\AppData\Local\Temp\Easy_Malicious_20612695e35c9c1b4a20623854025afae2f2e5d4d4fe681327901f3374afd79c.exe"1⤵
- Modifies WinLogon for persistence
- Drops file in System32 directory
PID:4032
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
1.6MB
MD55512c4798739df76945b2e9b13267899
SHA1eaf297cba5c1a4561fa3f4fe795af529c1593d20
SHA25657eee89eb66f475a8b4d1c77a88b7ac9b0395e2a552df1909beaedb7facc88d7
SHA512e0f8d3e76f82d15d9aac4ee1089b9d475aee6325a8014aa117fd23e5ec07ff8695bfd78b6c38792fdd7f181cba7ea47650537a673ba08625bd2c2afaf8d9ed72