Analysis
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max time kernel
176s -
max time network
144s -
platform
windows7_x64 -
resource
win7-20231020-en -
resource tags
arch:x64arch:x86image:win7-20231020-enlocale:en-usos:windows7-x64system -
submitted
01-11-2023 14:14
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
NEAS.94a5536a6f5c294ab403c6fbbdc43b60.exe
Resource
win7-20231020-en
windows7-x64
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
NEAS.94a5536a6f5c294ab403c6fbbdc43b60.exe
Resource
win10v2004-20231023-en
windows10-2004-x64
2 signatures
150 seconds
General
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Target
NEAS.94a5536a6f5c294ab403c6fbbdc43b60.exe
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Size
69KB
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MD5
94a5536a6f5c294ab403c6fbbdc43b60
-
SHA1
a095c6fc503a47b30152b67b8b996118d29e7d48
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SHA256
df6b94cffee8b98182948733297b67e056b426088d3538672d44e473a4fcb139
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SHA512
89da5c9e42ce9a92870ff851501231a06244d1843fd57e20c6be842ee59e553216a907b9aa2ccebeb710a19f02812a554772bc93bb0d7b3a22ad8950fc5459b4
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SSDEEP
1536:IaiqH1s+kCtrA2UMT0mTFibDKa1Xohf6ntQc:p1B31bdBob2QXoAtQc
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" NEAS.94a5536a6f5c294ab403c6fbbdc43b60.exe -
Drops file in System32 directory 64 IoCs
description ioc Process File created C:\Windows\SysWOW64\DC++ Share\javaw.exe NEAS.94a5536a6f5c294ab403c6fbbdc43b60.exe File created C:\Windows\SysWOW64\xdccPrograms\FlickLearningWizard.exe NEAS.94a5536a6f5c294ab403c6fbbdc43b60.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\idlj.exe NEAS.94a5536a6f5c294ab403c6fbbdc43b60.exe File created C:\Windows\SysWOW64\DC++ Share\ieinstal.exe NEAS.94a5536a6f5c294ab403c6fbbdc43b60.exe File created C:\Windows\SysWOW64\DC++ Share\appletviewer.exe NEAS.94a5536a6f5c294ab403c6fbbdc43b60.exe File created C:\Windows\SysWOW64\DC++ Share\extcheck.exe NEAS.94a5536a6f5c294ab403c6fbbdc43b60.exe File created C:\Windows\SysWOW64\xdccPrograms\7z.exe NEAS.94a5536a6f5c294ab403c6fbbdc43b60.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\chrome.exe NEAS.94a5536a6f5c294ab403c6fbbdc43b60.exe File created C:\Windows\SysWOW64\DC++ Share\TabTip.exe NEAS.94a5536a6f5c294ab403c6fbbdc43b60.exe File created C:\Windows\SysWOW64\DC++ Share\chrome_pwa_launcher.exe NEAS.94a5536a6f5c294ab403c6fbbdc43b60.exe File created C:\Windows\SysWOW64\DC++ Share\ielowutil.exe NEAS.94a5536a6f5c294ab403c6fbbdc43b60.exe File created C:\Windows\SysWOW64\DC++ Share\iexplore.exe NEAS.94a5536a6f5c294ab403c6fbbdc43b60.exe File created C:\Windows\SysWOW64\DC++ Share\idlj.exe NEAS.94a5536a6f5c294ab403c6fbbdc43b60.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\jar.exe NEAS.94a5536a6f5c294ab403c6fbbdc43b60.exe File created C:\Windows\SysWOW64\xdccPrograms\7zFM.exe NEAS.94a5536a6f5c294ab403c6fbbdc43b60.exe File created C:\Windows\SysWOW64\xdccPrograms\InputPersonalization.exe NEAS.94a5536a6f5c294ab403c6fbbdc43b60.exe File created C:\Windows\SysWOW64\DC++ Share\javaws.exe NEAS.94a5536a6f5c294ab403c6fbbdc43b60.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\javaws.exe NEAS.94a5536a6f5c294ab403c6fbbdc43b60.exe File opened for modification C:\Windows\SysWOW64\xdccPrograms\InputPersonalization.exe NEAS.94a5536a6f5c294ab403c6fbbdc43b60.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\OSPPSVC.exe NEAS.94a5536a6f5c294ab403c6fbbdc43b60.exe File created C:\Windows\SysWOW64\DC++ Share\setup.exe NEAS.94a5536a6f5c294ab403c6fbbdc43b60.exe File created C:\Windows\SysWOW64\DC++ Share\chrome.exe NEAS.94a5536a6f5c294ab403c6fbbdc43b60.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\java-rmi.exe NEAS.94a5536a6f5c294ab403c6fbbdc43b60.exe File created C:\Windows\SysWOW64\DC++ Share\javac.exe NEAS.94a5536a6f5c294ab403c6fbbdc43b60.exe File opened for modification C:\Windows\SysWOW64\xdccPrograms\7zG.exe NEAS.94a5536a6f5c294ab403c6fbbdc43b60.exe File opened for modification C:\Windows\SysWOW64\xdccPrograms\InkWatson.exe NEAS.94a5536a6f5c294ab403c6fbbdc43b60.exe File created C:\Windows\SysWOW64\DC++ Share\javafxpackager.exe NEAS.94a5536a6f5c294ab403c6fbbdc43b60.exe File created C:\Windows\SysWOW64\DC++ Share\javap.exe NEAS.94a5536a6f5c294ab403c6fbbdc43b60.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\javadoc.exe NEAS.94a5536a6f5c294ab403c6fbbdc43b60.exe File opened for modification C:\Windows\SysWOW64\xdccPrograms\FlickLearningWizard.exe NEAS.94a5536a6f5c294ab403c6fbbdc43b60.exe File created C:\Windows\SysWOW64\DC++ Share\elevation_service.exe NEAS.94a5536a6f5c294ab403c6fbbdc43b60.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\jarsigner.exe NEAS.94a5536a6f5c294ab403c6fbbdc43b60.exe File created C:\Windows\SysWOW64\DC++ Share\ShapeCollector.exe NEAS.94a5536a6f5c294ab403c6fbbdc43b60.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\master_prefere.exe NEAS.94a5536a6f5c294ab403c6fbbdc43b60.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\appletviewer.exe NEAS.94a5536a6f5c294ab403c6fbbdc43b60.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\apt.exe NEAS.94a5536a6f5c294ab403c6fbbdc43b60.exe File created C:\Windows\SysWOW64\DC++ Share\jarsigner.exe NEAS.94a5536a6f5c294ab403c6fbbdc43b60.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\java.exe NEAS.94a5536a6f5c294ab403c6fbbdc43b60.exe File created C:\Windows\SysWOW64\xdccPrograms\7zG.exe NEAS.94a5536a6f5c294ab403c6fbbdc43b60.exe File created C:\Windows\SysWOW64\xdccPrograms\mip.exe NEAS.94a5536a6f5c294ab403c6fbbdc43b60.exe File created C:\Windows\SysWOW64\DC++ Share\javah.exe NEAS.94a5536a6f5c294ab403c6fbbdc43b60.exe File created C:\Windows\SysWOW64\DC++ Share\VSTOInstaller.exe NEAS.94a5536a6f5c294ab403c6fbbdc43b60.exe File created C:\Windows\SysWOW64\DC++ Share\DVDMaker.exe NEAS.94a5536a6f5c294ab403c6fbbdc43b60.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\setup.exe NEAS.94a5536a6f5c294ab403c6fbbdc43b60.exe File created C:\Windows\SysWOW64\DC++ Share\iediagcmd.exe NEAS.94a5536a6f5c294ab403c6fbbdc43b60.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\ielowutil.exe NEAS.94a5536a6f5c294ab403c6fbbdc43b60.exe File created C:\Windows\SysWOW64\DC++ Share\jabswitch.exe NEAS.94a5536a6f5c294ab403c6fbbdc43b60.exe File opened for modification C:\Windows\SysWOW64\xdccPrograms\7z.exe NEAS.94a5536a6f5c294ab403c6fbbdc43b60.exe File created C:\Windows\SysWOW64\DC++ Share\OSPPSVC.exe NEAS.94a5536a6f5c294ab403c6fbbdc43b60.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\RCX3B2C.tmp NEAS.94a5536a6f5c294ab403c6fbbdc43b60.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\VSTOInstaller.exe NEAS.94a5536a6f5c294ab403c6fbbdc43b60.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\javaw.exe NEAS.94a5536a6f5c294ab403c6fbbdc43b60.exe File opened for modification C:\Windows\SysWOW64\sIRC4.exe NEAS.94a5536a6f5c294ab403c6fbbdc43b60.exe File created C:\Windows\SysWOW64\xdccPrograms\ConvertInkStore.exe NEAS.94a5536a6f5c294ab403c6fbbdc43b60.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\chrome_pwa_launcher.exe NEAS.94a5536a6f5c294ab403c6fbbdc43b60.exe File created C:\Windows\SysWOW64\DC++ Share\chrome_proxy.exe NEAS.94a5536a6f5c294ab403c6fbbdc43b60.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\elevation_service.exe NEAS.94a5536a6f5c294ab403c6fbbdc43b60.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\javah.exe NEAS.94a5536a6f5c294ab403c6fbbdc43b60.exe File created C:\Windows\SysWOW64\xdccPrograms\InkWatson.exe NEAS.94a5536a6f5c294ab403c6fbbdc43b60.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\ShapeCollector.exe NEAS.94a5536a6f5c294ab403c6fbbdc43b60.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\extcheck.exe NEAS.94a5536a6f5c294ab403c6fbbdc43b60.exe File created C:\Windows\SysWOW64\DC++ Share\msinfo32.exe NEAS.94a5536a6f5c294ab403c6fbbdc43b60.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\ieinstal.exe NEAS.94a5536a6f5c294ab403c6fbbdc43b60.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\chrmstp.exe NEAS.94a5536a6f5c294ab403c6fbbdc43b60.exe
Processes
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
105KB
MD5c5e0bc9d87bb6505a95de8cc42a0f62e
SHA1aa6c8a3fa1b296d3a2c6716d8d487352d2721bf0
SHA256abda412b0d2c046b7220559b7886f98681bdd09652b63729f8a4629c70a13cd4
SHA512d0d04404e3a69f0b6fdd29b3222b9feb944300b213757972ee69f6fed7d876818b0ca69e86b0875f2aceb1acea1687a5605dd67b2b75ad1dba89b422dfe19653