Analysis
- max time kernel
149s - max time network
152s - platform
windows10-2004_x64 - resource
win10v2004-20241007-en - resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system - submitted
12/11/2024, 19:54
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
14de7ae59df443893c519d9865b3125d07729e131687401027f3f0d9f843d092.exe
Resource
win7-20241010-en
windows7-x64
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
14de7ae59df443893c519d9865b3125d07729e131687401027f3f0d9f843d092.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
3 signatures
150 seconds
General
- Target 14de7ae59df443893c519d9865b3125d07729e131687401027f3f0d9f843d092.exe
- Size 1.5MB
- Sample241112-ymrl4asrhm
- SHA256 14de7ae59df443893c519d9865b3125d07729e131687401027f3f0d9f843d092
- MD5 88ee534fa72ee2cd7e46feadf0e89a18
- SHA1 cdc77790fc7974f80908baec49dbedc2a6543c9c
- SHA512 0fdfcc24df309aaa8125f228116e2e170dcde270a879d203a6d852df584ba03f21be42f72b3effb0777cac97f2f28866216875afefc7baf3196c49ae0752e8b1
- SSDEEP 24576:51b1NX5kAaQd1s/oykihpsVcRe/GIVEyW0MwzVXysD0qIKNwMoJwaWy2C5b7h9QL:5PNX2Kb+olihpsmo9SyW0MalD0ONboGF
- MD5 SHA1 SHA512 SSDEEP
Score
10/10
Malware Config
Signatures
- 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" 14de7ae59df443893c519d9865b3125d07729e131687401027f3f0d9f843d092.exe - Drops file in System32 directory 64 IoCs
description ioc Process File created C:\Windows\SysWOW64\DC++ Share\createdump.exe 14de7ae59df443893c519d9865b3125d07729e131687401027f3f0d9f843d092.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\chrmstp.exe 14de7ae59df443893c519d9865b3125d07729e131687401027f3f0d9f843d092.exe File created C:\Windows\SysWOW64\DC++ Share\initial_prefere.exe 14de7ae59df443893c519d9865b3125d07729e131687401027f3f0d9f843d092.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\javadoc.exe 14de7ae59df443893c519d9865b3125d07729e131687401027f3f0d9f843d092.exe File created C:\Windows\SysWOW64\DC++ Share\chrome_proxy.exe 14de7ae59df443893c519d9865b3125d07729e131687401027f3f0d9f843d092.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\ieinstal.exe 14de7ae59df443893c519d9865b3125d07729e131687401027f3f0d9f843d092.exe File created C:\Windows\SysWOW64\xdccPrograms\7z.exe 14de7ae59df443893c519d9865b3125d07729e131687401027f3f0d9f843d092.exe File created C:\Windows\SysWOW64\xdccPrograms\InspectorOfficeGadget.exe 14de7ae59df443893c519d9865b3125d07729e131687401027f3f0d9f843d092.exe File created C:\Windows\SysWOW64\xdccPrograms\MavInject32.exe 14de7ae59df443893c519d9865b3125d07729e131687401027f3f0d9f843d092.exe File opened for modification C:\Windows\SysWOW64\xdccPrograms\MavInject32.exe 14de7ae59df443893c519d9865b3125d07729e131687401027f3f0d9f843d092.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\mip.exe 14de7ae59df443893c519d9865b3125d07729e131687401027f3f0d9f843d092.exe File created C:\Windows\SysWOW64\DC++ Share\OSE.exe 14de7ae59df443893c519d9865b3125d07729e131687401027f3f0d9f843d092.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\dotnet.exe 14de7ae59df443893c519d9865b3125d07729e131687401027f3f0d9f843d092.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\notification_helper.exe 14de7ae59df443893c519d9865b3125d07729e131687401027f3f0d9f843d092.exe File created C:\Windows\SysWOW64\xdccPrograms\7zFM.exe 14de7ae59df443893c519d9865b3125d07729e131687401027f3f0d9f843d092.exe File created C:\Windows\SysWOW64\xdccPrograms\Uninstall.exe 14de7ae59df443893c519d9865b3125d07729e131687401027f3f0d9f843d092.exe File opened for modification C:\Windows\SysWOW64\xdccPrograms\Uninstall.exe 14de7ae59df443893c519d9865b3125d07729e131687401027f3f0d9f843d092.exe File opened for modification C:\Windows\SysWOW64\xdccPrograms\InspectorOfficeGadget.exe 14de7ae59df443893c519d9865b3125d07729e131687401027f3f0d9f843d092.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\OfficeClickToRun.exe 14de7ae59df443893c519d9865b3125d07729e131687401027f3f0d9f843d092.exe File created C:\Windows\SysWOW64\DC++ Share\iediagcmd.exe 14de7ae59df443893c519d9865b3125d07729e131687401027f3f0d9f843d092.exe File created C:\Windows\SysWOW64\xdccPrograms\IntegratedOffice.exe 14de7ae59df443893c519d9865b3125d07729e131687401027f3f0d9f843d092.exe File created C:\Windows\SysWOW64\DC++ Share\jabswitch.exe 14de7ae59df443893c519d9865b3125d07729e131687401027f3f0d9f843d092.exe File created C:\Windows\SysWOW64\DC++ Share\extcheck.exe 14de7ae59df443893c519d9865b3125d07729e131687401027f3f0d9f843d092.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\idlj.exe 14de7ae59df443893c519d9865b3125d07729e131687401027f3f0d9f843d092.exe File created C:\Windows\SysWOW64\DC++ Share\java-rmi.exe 14de7ae59df443893c519d9865b3125d07729e131687401027f3f0d9f843d092.exe File created C:\Windows\SysWOW64\DC++ Share\InputPersonalization.exe 14de7ae59df443893c519d9865b3125d07729e131687401027f3f0d9f843d092.exe File created C:\Windows\SysWOW64\DC++ Share\mip.exe 14de7ae59df443893c519d9865b3125d07729e131687401027f3f0d9f843d092.exe File created C:\Windows\SysWOW64\DC++ Share\TabTip.exe 14de7ae59df443893c519d9865b3125d07729e131687401027f3f0d9f843d092.exe File created C:\Windows\SysWOW64\DC++ Share\VSTOInstaller.exe 14de7ae59df443893c519d9865b3125d07729e131687401027f3f0d9f843d092.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\ielowutil.exe 14de7ae59df443893c519d9865b3125d07729e131687401027f3f0d9f843d092.exe File created C:\Windows\SysWOW64\DC++ Share\msinfo32.exe 14de7ae59df443893c519d9865b3125d07729e131687401027f3f0d9f843d092.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\LICLUA.exe 14de7ae59df443893c519d9865b3125d07729e131687401027f3f0d9f843d092.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\setup.exe 14de7ae59df443893c519d9865b3125d07729e131687401027f3f0d9f843d092.exe File created C:\Windows\SysWOW64\DC++ Share\ExtExport.exe 14de7ae59df443893c519d9865b3125d07729e131687401027f3f0d9f843d092.exe File created C:\Windows\SysWOW64\DC++ Share\javadoc.exe 14de7ae59df443893c519d9865b3125d07729e131687401027f3f0d9f843d092.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\java-rmi.exe 14de7ae59df443893c519d9865b3125d07729e131687401027f3f0d9f843d092.exe File created C:\Windows\SysWOW64\DC++ Share\javac.exe 14de7ae59df443893c519d9865b3125d07729e131687401027f3f0d9f843d092.exe File opened for modification C:\Windows\SysWOW64\sIRC4.exe 14de7ae59df443893c519d9865b3125d07729e131687401027f3f0d9f843d092.exe File opened for modification C:\Windows\SysWOW64\xdccPrograms\AppVShNotify.exe 14de7ae59df443893c519d9865b3125d07729e131687401027f3f0d9f843d092.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\msinfo32.exe 14de7ae59df443893c519d9865b3125d07729e131687401027f3f0d9f843d092.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\OSE.exe 14de7ae59df443893c519d9865b3125d07729e131687401027f3f0d9f843d092.exe File created C:\Windows\SysWOW64\DC++ Share\ielowutil.exe 14de7ae59df443893c519d9865b3125d07729e131687401027f3f0d9f843d092.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\appletviewer.exe 14de7ae59df443893c519d9865b3125d07729e131687401027f3f0d9f843d092.exe File created C:\Windows\SysWOW64\DC++ Share\idlj.exe 14de7ae59df443893c519d9865b3125d07729e131687401027f3f0d9f843d092.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\jarsigner.exe 14de7ae59df443893c519d9865b3125d07729e131687401027f3f0d9f843d092.exe File created C:\Windows\SysWOW64\DC++ Share\appletviewer.exe 14de7ae59df443893c519d9865b3125d07729e131687401027f3f0d9f843d092.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\java.exe 14de7ae59df443893c519d9865b3125d07729e131687401027f3f0d9f843d092.exe File opened for modification C:\Windows\SysWOW64\xdccPrograms\7zFM.exe 14de7ae59df443893c519d9865b3125d07729e131687401027f3f0d9f843d092.exe File created C:\Windows\SysWOW64\DC++ Share\OfficeClickToRun.exe 14de7ae59df443893c519d9865b3125d07729e131687401027f3f0d9f843d092.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\elevation_service.exe 14de7ae59df443893c519d9865b3125d07729e131687401027f3f0d9f843d092.exe File created C:\Windows\SysWOW64\DC++ Share\chrmstp.exe 14de7ae59df443893c519d9865b3125d07729e131687401027f3f0d9f843d092.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\chrome.exe 14de7ae59df443893c519d9865b3125d07729e131687401027f3f0d9f843d092.exe File created C:\Windows\SysWOW64\DC++ Share\chrome_pwa_launcher.exe 14de7ae59df443893c519d9865b3125d07729e131687401027f3f0d9f843d092.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\chrome_pwa_launcher.exe 14de7ae59df443893c519d9865b3125d07729e131687401027f3f0d9f843d092.exe File created C:\Windows\SysWOW64\DC++ Share\iexplore.exe 14de7ae59df443893c519d9865b3125d07729e131687401027f3f0d9f843d092.exe File created C:\Windows\SysWOW64\sIRC4.exe 14de7ae59df443893c519d9865b3125d07729e131687401027f3f0d9f843d092.exe File created C:\Windows\SysWOW64\DC++ Share\ShapeCollector.exe 14de7ae59df443893c519d9865b3125d07729e131687401027f3f0d9f843d092.exe File created C:\Windows\SysWOW64\DC++ Share\setup.exe 14de7ae59df443893c519d9865b3125d07729e131687401027f3f0d9f843d092.exe File created C:\Windows\SysWOW64\DC++ Share\notification_helper.exe 14de7ae59df443893c519d9865b3125d07729e131687401027f3f0d9f843d092.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\initial_prefere.exe 14de7ae59df443893c519d9865b3125d07729e131687401027f3f0d9f843d092.exe File opened for modification C:\Windows\SysWOW64\xdccPrograms\7z.exe 14de7ae59df443893c519d9865b3125d07729e131687401027f3f0d9f843d092.exe File created C:\Windows\SysWOW64\xdccPrograms\AppVShNotify.exe 14de7ae59df443893c519d9865b3125d07729e131687401027f3f0d9f843d092.exe File created C:\Windows\SysWOW64\DC++ Share\chrome.exe 14de7ae59df443893c519d9865b3125d07729e131687401027f3f0d9f843d092.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\jar.exe 14de7ae59df443893c519d9865b3125d07729e131687401027f3f0d9f843d092.exe - System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 14de7ae59df443893c519d9865b3125d07729e131687401027f3f0d9f843d092.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\14de7ae59df443893c519d9865b3125d07729e131687401027f3f0d9f843d092.exe"C:\Users\Admin\AppData\Local\Temp\14de7ae59df443893c519d9865b3125d07729e131687401027f3f0d9f843d092.exe"1⤵
- Modifies WinLogon for persistence
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
PID:3764
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\xdccPrograms\7zFM.exe
- Size 1.5MB
- SHA256 e80bdd108be89a4f06e7d8052569655a1e07bb81c919f6490dcb2b7e9b431369
- MD5 6c09d961b85fd8d688dff889679dc3d9
- SHA1 4be6cc61076e499c103443b9f02c2eb791b8b93a
- SHA512 7e789f2b28093e2986b7d80343ff2e71c9e647fd5ecd39bb32fa03d503f9748c96bd2531bde2b72f42b7585dde6c3792ed0589904e7c8a17eb626c47e533bb55
- SSDEEP 24576:51b1NX5kAaQd1s/oykihpsVcRe/GIVEyW0MwzVXysD0qIKNwMoJwaWy2C5b7h9Qu:5PNX2Kb+olihpsmo9SyW0MalD0ONboGI
- MD5 SHA1 SHA512 SSDEEP