Analysis
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max time kernel
131s -
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, 15:26
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
easy_Malicious_04ff1b051eceda9219e1e6dce62a2ed9e9a8782e1acf851aef66fe6a5e573861.exe
Resource
win7-20230703-en
windows7-x64
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
easy_Malicious_04ff1b051eceda9219e1e6dce62a2ed9e9a8782e1acf851aef66fe6a5e573861.exe
Resource
win10v2004-20230703-en
windows10-2004-x64
2 signatures
150 seconds
General
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Target
easy_Malicious_04ff1b051eceda9219e1e6dce62a2ed9e9a8782e1acf851aef66fe6a5e573861.exe
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Size
86KB
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MD5
97687265e5bfae2cb6e96f59b807ce41
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SHA1
03e2f687bf976344915b446230933a13c1b01a50
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SHA256
7ea0f123fdf5f4856cfb01a04a4a5ca05dd556884fbedefee84174c782b4b94e
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SHA512
ebdfc4595876e98fe3c3cf0bcf0750408400ac22b8f6aabf8cbbfcf176ecfaf381bdabc5be4d1f93fbab354a9082b5e75e16f8bdcc21526b97e79ba7c8ad581d
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SSDEEP
1536:kaiqH1s+kCtrA2UMT0mTFibDKa1XFgRuA8QcP8+Mk/G/8Te3en:t1B31bdBob2QX2nCp/E93en
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" easy_Malicious_04ff1b051eceda9219e1e6dce62a2ed9e9a8782e1acf851aef66fe6a5e573861.exe -
Drops file in System32 directory 64 IoCs
description ioc Process File created C:\Windows\SysWOW64\DC++ Share\extcheck.exe easy_Malicious_04ff1b051eceda9219e1e6dce62a2ed9e9a8782e1acf851aef66fe6a5e573861.exe File opened for modification C:\Windows\SysWOW64\sIRC4.exe easy_Malicious_04ff1b051eceda9219e1e6dce62a2ed9e9a8782e1acf851aef66fe6a5e573861.exe File opened for modification C:\Windows\SysWOW64\xdccPrograms\Uninstall.exe easy_Malicious_04ff1b051eceda9219e1e6dce62a2ed9e9a8782e1acf851aef66fe6a5e573861.exe File created C:\Windows\SysWOW64\DC++ Share\chrome_pwa_launcher.exe easy_Malicious_04ff1b051eceda9219e1e6dce62a2ed9e9a8782e1acf851aef66fe6a5e573861.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\chrmstp.exe easy_Malicious_04ff1b051eceda9219e1e6dce62a2ed9e9a8782e1acf851aef66fe6a5e573861.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\iediagcmd.exe easy_Malicious_04ff1b051eceda9219e1e6dce62a2ed9e9a8782e1acf851aef66fe6a5e573861.exe File created C:\Windows\SysWOW64\DC++ Share\iexplore.exe easy_Malicious_04ff1b051eceda9219e1e6dce62a2ed9e9a8782e1acf851aef66fe6a5e573861.exe File created C:\Windows\SysWOW64\DC++ Share\javadoc.exe easy_Malicious_04ff1b051eceda9219e1e6dce62a2ed9e9a8782e1acf851aef66fe6a5e573861.exe File created C:\Windows\SysWOW64\xdccPrograms\office2016setup.exe easy_Malicious_04ff1b051eceda9219e1e6dce62a2ed9e9a8782e1acf851aef66fe6a5e573861.exe File opened for modification C:\Windows\SysWOW64\xdccPrograms\InspectorOfficeGadget.exe easy_Malicious_04ff1b051eceda9219e1e6dce62a2ed9e9a8782e1acf851aef66fe6a5e573861.exe File opened for modification C:\Windows\SysWOW64\xdccPrograms\IntegratedOffice.exe easy_Malicious_04ff1b051eceda9219e1e6dce62a2ed9e9a8782e1acf851aef66fe6a5e573861.exe File created C:\Windows\SysWOW64\DC++ Share\chrome.exe easy_Malicious_04ff1b051eceda9219e1e6dce62a2ed9e9a8782e1acf851aef66fe6a5e573861.exe File created C:\Windows\SysWOW64\sIRC4.exe easy_Malicious_04ff1b051eceda9219e1e6dce62a2ed9e9a8782e1acf851aef66fe6a5e573861.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\ExtExport.exe easy_Malicious_04ff1b051eceda9219e1e6dce62a2ed9e9a8782e1acf851aef66fe6a5e573861.exe File created C:\Windows\SysWOW64\DC++ Share\OSE.exe easy_Malicious_04ff1b051eceda9219e1e6dce62a2ed9e9a8782e1acf851aef66fe6a5e573861.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\idlj.exe easy_Malicious_04ff1b051eceda9219e1e6dce62a2ed9e9a8782e1acf851aef66fe6a5e573861.exe File created C:\Windows\SysWOW64\DC++ Share\jar.exe easy_Malicious_04ff1b051eceda9219e1e6dce62a2ed9e9a8782e1acf851aef66fe6a5e573861.exe File created C:\Windows\SysWOW64\DC++ Share\javafxpackager.exe easy_Malicious_04ff1b051eceda9219e1e6dce62a2ed9e9a8782e1acf851aef66fe6a5e573861.exe File created C:\Windows\SysWOW64\xdccPrograms\7z.exe easy_Malicious_04ff1b051eceda9219e1e6dce62a2ed9e9a8782e1acf851aef66fe6a5e573861.exe File created C:\Windows\SysWOW64\DC++ Share\mip.exe easy_Malicious_04ff1b051eceda9219e1e6dce62a2ed9e9a8782e1acf851aef66fe6a5e573861.exe File created C:\Windows\SysWOW64\DC++ Share\TabTip.exe easy_Malicious_04ff1b051eceda9219e1e6dce62a2ed9e9a8782e1acf851aef66fe6a5e573861.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\extcheck.exe easy_Malicious_04ff1b051eceda9219e1e6dce62a2ed9e9a8782e1acf851aef66fe6a5e573861.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\javadoc.exe easy_Malicious_04ff1b051eceda9219e1e6dce62a2ed9e9a8782e1acf851aef66fe6a5e573861.exe File opened for modification C:\Windows\SysWOW64\xdccPrograms\office2016setup.exe easy_Malicious_04ff1b051eceda9219e1e6dce62a2ed9e9a8782e1acf851aef66fe6a5e573861.exe File created C:\Windows\SysWOW64\xdccPrograms\7zG.exe easy_Malicious_04ff1b051eceda9219e1e6dce62a2ed9e9a8782e1acf851aef66fe6a5e573861.exe File created C:\Windows\SysWOW64\DC++ Share\msinfo32.exe easy_Malicious_04ff1b051eceda9219e1e6dce62a2ed9e9a8782e1acf851aef66fe6a5e573861.exe File created C:\Windows\SysWOW64\DC++ Share\jabswitch.exe easy_Malicious_04ff1b051eceda9219e1e6dce62a2ed9e9a8782e1acf851aef66fe6a5e573861.exe File created C:\Windows\SysWOW64\DC++ Share\chrmstp.exe easy_Malicious_04ff1b051eceda9219e1e6dce62a2ed9e9a8782e1acf851aef66fe6a5e573861.exe File created C:\Windows\SysWOW64\DC++ Share\notification_helper.exe easy_Malicious_04ff1b051eceda9219e1e6dce62a2ed9e9a8782e1acf851aef66fe6a5e573861.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\master_prefere.exe easy_Malicious_04ff1b051eceda9219e1e6dce62a2ed9e9a8782e1acf851aef66fe6a5e573861.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\appletviewer.exe easy_Malicious_04ff1b051eceda9219e1e6dce62a2ed9e9a8782e1acf851aef66fe6a5e573861.exe File created C:\Windows\SysWOW64\xdccPrograms\Uninstall.exe easy_Malicious_04ff1b051eceda9219e1e6dce62a2ed9e9a8782e1acf851aef66fe6a5e573861.exe File opened for modification C:\Windows\SysWOW64\xdccPrograms\AppVShNotify.exe easy_Malicious_04ff1b051eceda9219e1e6dce62a2ed9e9a8782e1acf851aef66fe6a5e573861.exe File created C:\Windows\SysWOW64\DC++ Share\InputPersonalization.exe easy_Malicious_04ff1b051eceda9219e1e6dce62a2ed9e9a8782e1acf851aef66fe6a5e573861.exe File created C:\Windows\SysWOW64\DC++ Share\elevation_service.exe easy_Malicious_04ff1b051eceda9219e1e6dce62a2ed9e9a8782e1acf851aef66fe6a5e573861.exe File created C:\Windows\SysWOW64\DC++ Share\java.exe easy_Malicious_04ff1b051eceda9219e1e6dce62a2ed9e9a8782e1acf851aef66fe6a5e573861.exe File created C:\Windows\SysWOW64\DC++ Share\javac.exe easy_Malicious_04ff1b051eceda9219e1e6dce62a2ed9e9a8782e1acf851aef66fe6a5e573861.exe File created C:\Windows\SysWOW64\DC++ Share\iediagcmd.exe easy_Malicious_04ff1b051eceda9219e1e6dce62a2ed9e9a8782e1acf851aef66fe6a5e573861.exe File created C:\Windows\SysWOW64\DC++ Share\java-rmi.exe easy_Malicious_04ff1b051eceda9219e1e6dce62a2ed9e9a8782e1acf851aef66fe6a5e573861.exe File created C:\Windows\SysWOW64\xdccPrograms\AppVShNotify.exe easy_Malicious_04ff1b051eceda9219e1e6dce62a2ed9e9a8782e1acf851aef66fe6a5e573861.exe File created C:\Windows\SysWOW64\DC++ Share\VSTOInstaller.exe easy_Malicious_04ff1b051eceda9219e1e6dce62a2ed9e9a8782e1acf851aef66fe6a5e573861.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\chrome.exe easy_Malicious_04ff1b051eceda9219e1e6dce62a2ed9e9a8782e1acf851aef66fe6a5e573861.exe File created C:\Windows\SysWOW64\DC++ Share\master_prefere.exe easy_Malicious_04ff1b051eceda9219e1e6dce62a2ed9e9a8782e1acf851aef66fe6a5e573861.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\jarsigner.exe easy_Malicious_04ff1b051eceda9219e1e6dce62a2ed9e9a8782e1acf851aef66fe6a5e573861.exe File created C:\Windows\SysWOW64\xdccPrograms\7zFM.exe easy_Malicious_04ff1b051eceda9219e1e6dce62a2ed9e9a8782e1acf851aef66fe6a5e573861.exe File created C:\Windows\SysWOW64\DC++ Share\setup.exe easy_Malicious_04ff1b051eceda9219e1e6dce62a2ed9e9a8782e1acf851aef66fe6a5e573861.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\notification_helper.exe easy_Malicious_04ff1b051eceda9219e1e6dce62a2ed9e9a8782e1acf851aef66fe6a5e573861.exe File created C:\Windows\SysWOW64\DC++ Share\ielowutil.exe easy_Malicious_04ff1b051eceda9219e1e6dce62a2ed9e9a8782e1acf851aef66fe6a5e573861.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\java.exe easy_Malicious_04ff1b051eceda9219e1e6dce62a2ed9e9a8782e1acf851aef66fe6a5e573861.exe File created C:\Windows\SysWOW64\xdccPrograms\InspectorOfficeGadget.exe easy_Malicious_04ff1b051eceda9219e1e6dce62a2ed9e9a8782e1acf851aef66fe6a5e573861.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\ShapeCollector.exe easy_Malicious_04ff1b051eceda9219e1e6dce62a2ed9e9a8782e1acf851aef66fe6a5e573861.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\msinfo32.exe easy_Malicious_04ff1b051eceda9219e1e6dce62a2ed9e9a8782e1acf851aef66fe6a5e573861.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\iexplore.exe easy_Malicious_04ff1b051eceda9219e1e6dce62a2ed9e9a8782e1acf851aef66fe6a5e573861.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\java-rmi.exe easy_Malicious_04ff1b051eceda9219e1e6dce62a2ed9e9a8782e1acf851aef66fe6a5e573861.exe File opened for modification C:\Windows\SysWOW64\xdccPrograms\7z.exe easy_Malicious_04ff1b051eceda9219e1e6dce62a2ed9e9a8782e1acf851aef66fe6a5e573861.exe File created C:\Windows\SysWOW64\xdccPrograms\appvcleaner.exe easy_Malicious_04ff1b051eceda9219e1e6dce62a2ed9e9a8782e1acf851aef66fe6a5e573861.exe File created C:\Windows\SysWOW64\DC++ Share\ExtExport.exe easy_Malicious_04ff1b051eceda9219e1e6dce62a2ed9e9a8782e1acf851aef66fe6a5e573861.exe File created C:\Windows\SysWOW64\DC++ Share\appletviewer.exe easy_Malicious_04ff1b051eceda9219e1e6dce62a2ed9e9a8782e1acf851aef66fe6a5e573861.exe File created C:\Windows\SysWOW64\DC++ Share\OfficeClickToRun.exe easy_Malicious_04ff1b051eceda9219e1e6dce62a2ed9e9a8782e1acf851aef66fe6a5e573861.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\TabTip.exe easy_Malicious_04ff1b051eceda9219e1e6dce62a2ed9e9a8782e1acf851aef66fe6a5e573861.exe File created C:\Windows\SysWOW64\DC++ Share\ieinstal.exe easy_Malicious_04ff1b051eceda9219e1e6dce62a2ed9e9a8782e1acf851aef66fe6a5e573861.exe File created C:\Windows\SysWOW64\DC++ Share\OfficeC2RClient.exe easy_Malicious_04ff1b051eceda9219e1e6dce62a2ed9e9a8782e1acf851aef66fe6a5e573861.exe File created C:\Windows\SysWOW64\DC++ Share\LICLUA.exe easy_Malicious_04ff1b051eceda9219e1e6dce62a2ed9e9a8782e1acf851aef66fe6a5e573861.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\jabswitch.exe easy_Malicious_04ff1b051eceda9219e1e6dce62a2ed9e9a8782e1acf851aef66fe6a5e573861.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\easy_Malicious_04ff1b051eceda9219e1e6dce62a2ed9e9a8782e1acf851aef66fe6a5e573861.exe"C:\Users\Admin\AppData\Local\Temp\easy_Malicious_04ff1b051eceda9219e1e6dce62a2ed9e9a8782e1acf851aef66fe6a5e573861.exe"1⤵
- Modifies WinLogon for persistence
- Drops file in System32 directory
PID:4468
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
457KB
MD58062ed63519d47e05e1c6682ca0a7f8d
SHA1d5d920662906ce2a74ea8d6d07ccb969f439f264
SHA2565fea054cfb0aae66b24e4c1f12ced26b7c5b0c30f7840447ae5b1fe61c6f3905
SHA5125b1203b95082366fb766ca86a0e54c5f7addfb5335c2ec99a16d5d43013e900261ccd0cad51d20da227deedbe3590c5f4082766a82d50e9c48080a09824ca1de