Analysis
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max time kernel
168s -
max time network
126s -
platform
windows7_x64 -
resource
win7-20230831-en -
resource tags
arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system -
submitted
15/10/2023, 14:05
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
NEAS.03b30e9c35e492f3440e414a0acaba8e_JC.exe
Resource
win7-20230831-en
windows7-x64
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
NEAS.03b30e9c35e492f3440e414a0acaba8e_JC.exe
Resource
win10v2004-20230915-en
windows10-2004-x64
2 signatures
150 seconds
General
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Target
NEAS.03b30e9c35e492f3440e414a0acaba8e_JC.exe
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Size
567KB
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MD5
03b30e9c35e492f3440e414a0acaba8e
-
SHA1
5294f4262b2d22edd570da5b2b160a4acdad7195
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SHA256
72168a89750f62e78b06569c50f163bc162d53efb68e186f13cb9acbb21d9f63
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SHA512
38534212073afa4fa4c78cdf4552c3e9f9d9d6db2fef5881cb10694169d50cc3ae31d1950c676ede88c3a949f0697839ca56aad3912758c25517c081be562c36
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SSDEEP
12288:Gw6104iQwNHuT6xzEj95Hh4dHlo6RQmtWMWOPDtocYx4H6UZF:Gw610bbHuT6i/BkF7RQmtWMWOPJS4H68
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" NEAS.03b30e9c35e492f3440e414a0acaba8e_JC.exe -
Drops file in System32 directory 64 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\DC++ Share\TabTip.exe NEAS.03b30e9c35e492f3440e414a0acaba8e_JC.exe File created C:\Windows\SysWOW64\DC++ Share\jar.exe NEAS.03b30e9c35e492f3440e414a0acaba8e_JC.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\javap.exe NEAS.03b30e9c35e492f3440e414a0acaba8e_JC.exe File opened for modification C:\Windows\SysWOW64\xdccPrograms\mip.exe NEAS.03b30e9c35e492f3440e414a0acaba8e_JC.exe File created C:\Windows\SysWOW64\xdccPrograms\Uninstall.exe NEAS.03b30e9c35e492f3440e414a0acaba8e_JC.exe File created C:\Windows\SysWOW64\xdccPrograms\FlickLearningWizard.exe NEAS.03b30e9c35e492f3440e414a0acaba8e_JC.exe File created C:\Windows\SysWOW64\xdccPrograms\mip.exe NEAS.03b30e9c35e492f3440e414a0acaba8e_JC.exe File created C:\Windows\SysWOW64\DC++ Share\ShapeCollector.exe NEAS.03b30e9c35e492f3440e414a0acaba8e_JC.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\DVDMaker.exe NEAS.03b30e9c35e492f3440e414a0acaba8e_JC.exe File created C:\Windows\SysWOW64\DC++ Share\java-rmi.exe NEAS.03b30e9c35e492f3440e414a0acaba8e_JC.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\RCXB2F0.tmp NEAS.03b30e9c35e492f3440e414a0acaba8e_JC.exe File created C:\Windows\SysWOW64\xdccPrograms\7z.exe NEAS.03b30e9c35e492f3440e414a0acaba8e_JC.exe File created C:\Windows\SysWOW64\DC++ Share\ieinstal.exe NEAS.03b30e9c35e492f3440e414a0acaba8e_JC.exe File created C:\Windows\SysWOW64\DC++ Share\ielowutil.exe NEAS.03b30e9c35e492f3440e414a0acaba8e_JC.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\RCXB290.tmp NEAS.03b30e9c35e492f3440e414a0acaba8e_JC.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\ShapeCollector.exe NEAS.03b30e9c35e492f3440e414a0acaba8e_JC.exe File opened for modification C:\Windows\SysWOW64\xdccPrograms\InkWatson.exe NEAS.03b30e9c35e492f3440e414a0acaba8e_JC.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\RCXB270.tmp NEAS.03b30e9c35e492f3440e414a0acaba8e_JC.exe File created C:\Windows\SysWOW64\DC++ Share\javac.exe NEAS.03b30e9c35e492f3440e414a0acaba8e_JC.exe File created C:\Windows\SysWOW64\DC++ Share\javafxpackager.exe NEAS.03b30e9c35e492f3440e414a0acaba8e_JC.exe File created C:\Windows\SysWOW64\DC++ Share\javaw.exe NEAS.03b30e9c35e492f3440e414a0acaba8e_JC.exe File created C:\Windows\SysWOW64\xdccPrograms\7zG.exe NEAS.03b30e9c35e492f3440e414a0acaba8e_JC.exe File created C:\Windows\SysWOW64\DC++ Share\extcheck.exe NEAS.03b30e9c35e492f3440e414a0acaba8e_JC.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\jabswitch.exe NEAS.03b30e9c35e492f3440e414a0acaba8e_JC.exe File created C:\Windows\SysWOW64\DC++ Share\apt.exe NEAS.03b30e9c35e492f3440e414a0acaba8e_JC.exe File created C:\Windows\SysWOW64\DC++ Share\idlj.exe NEAS.03b30e9c35e492f3440e414a0acaba8e_JC.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\idlj.exe NEAS.03b30e9c35e492f3440e414a0acaba8e_JC.exe File created C:\Windows\SysWOW64\DC++ Share\javap.exe NEAS.03b30e9c35e492f3440e414a0acaba8e_JC.exe File created C:\Windows\SysWOW64\DC++ Share\chrome.exe NEAS.03b30e9c35e492f3440e414a0acaba8e_JC.exe File created C:\Windows\SysWOW64\DC++ Share\TabTip.exe NEAS.03b30e9c35e492f3440e414a0acaba8e_JC.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\java.exe NEAS.03b30e9c35e492f3440e414a0acaba8e_JC.exe File created C:\Windows\SysWOW64\DC++ Share\javah.exe NEAS.03b30e9c35e492f3440e414a0acaba8e_JC.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\javah.exe NEAS.03b30e9c35e492f3440e414a0acaba8e_JC.exe File opened for modification C:\Windows\SysWOW64\sIRC4.exe NEAS.03b30e9c35e492f3440e414a0acaba8e_JC.exe File created C:\Windows\SysWOW64\DC++ Share\chrome_proxy.exe NEAS.03b30e9c35e492f3440e414a0acaba8e_JC.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\iexplore.exe NEAS.03b30e9c35e492f3440e414a0acaba8e_JC.exe File created C:\Windows\SysWOW64\DC++ Share\java.exe NEAS.03b30e9c35e492f3440e414a0acaba8e_JC.exe File created C:\Windows\SysWOW64\DC++ Share\javaws.exe NEAS.03b30e9c35e492f3440e414a0acaba8e_JC.exe File created C:\Windows\SysWOW64\DC++ Share\chrmstp.exe NEAS.03b30e9c35e492f3440e414a0acaba8e_JC.exe File opened for modification C:\Windows\SysWOW64\xdccPrograms\7zFM.exe NEAS.03b30e9c35e492f3440e414a0acaba8e_JC.exe File created C:\Windows\SysWOW64\DC++ Share\MSOXMLED.exe NEAS.03b30e9c35e492f3440e414a0acaba8e_JC.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\OSPPSVC.exe NEAS.03b30e9c35e492f3440e414a0acaba8e_JC.exe File created C:\Windows\SysWOW64\DC++ Share\chrome_pwa_launcher.exe NEAS.03b30e9c35e492f3440e414a0acaba8e_JC.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\chrmstp.exe NEAS.03b30e9c35e492f3440e414a0acaba8e_JC.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\chrome.exe NEAS.03b30e9c35e492f3440e414a0acaba8e_JC.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\RCXB250.tmp NEAS.03b30e9c35e492f3440e414a0acaba8e_JC.exe File opened for modification C:\Windows\SysWOW64\xdccPrograms\7z.exe NEAS.03b30e9c35e492f3440e414a0acaba8e_JC.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\javaws.exe NEAS.03b30e9c35e492f3440e414a0acaba8e_JC.exe File created C:\Windows\SysWOW64\DC++ Share\elevation_service.exe NEAS.03b30e9c35e492f3440e414a0acaba8e_JC.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\elevation_service.exe NEAS.03b30e9c35e492f3440e414a0acaba8e_JC.exe File created C:\Windows\SysWOW64\xdccPrograms\7zFM.exe NEAS.03b30e9c35e492f3440e414a0acaba8e_JC.exe File created C:\Windows\SysWOW64\DC++ Share\setup.exe NEAS.03b30e9c35e492f3440e414a0acaba8e_JC.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\notification_helper.exe NEAS.03b30e9c35e492f3440e414a0acaba8e_JC.exe File created C:\Windows\SysWOW64\DC++ Share\master_prefere.exe NEAS.03b30e9c35e492f3440e414a0acaba8e_JC.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\iediagcmd.exe NEAS.03b30e9c35e492f3440e414a0acaba8e_JC.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\jar.exe NEAS.03b30e9c35e492f3440e414a0acaba8e_JC.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\jarsigner.exe NEAS.03b30e9c35e492f3440e414a0acaba8e_JC.exe File created C:\Windows\SysWOW64\DC++ Share\OSPPSVC.exe NEAS.03b30e9c35e492f3440e414a0acaba8e_JC.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\appletviewer.exe NEAS.03b30e9c35e492f3440e414a0acaba8e_JC.exe File created C:\Windows\SysWOW64\DC++ Share\jabswitch.exe NEAS.03b30e9c35e492f3440e414a0acaba8e_JC.exe File created C:\Windows\SysWOW64\DC++ Share\jarsigner.exe NEAS.03b30e9c35e492f3440e414a0acaba8e_JC.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\java-rmi.exe NEAS.03b30e9c35e492f3440e414a0acaba8e_JC.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\javafxpackager.exe NEAS.03b30e9c35e492f3440e414a0acaba8e_JC.exe File created C:\Windows\SysWOW64\xdccPrograms\InkWatson.exe NEAS.03b30e9c35e492f3440e414a0acaba8e_JC.exe
Processes
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
847KB
MD5d0827cabea8553e998d3c825a73c67be
SHA1590e0cc76a78ffba06fc3bb6a2099bc12dc97987
SHA25680bd40706ba324b464b6783b84df0e13ae26869b64ce8abbc24a307158f37f82
SHA5127f5c09b67fa86855b6106bc0e6d84c9473fe97774d4151a3239392a05f8b44437fb2257fc35742296cd8cce2ba5e87a40f2523d4ac30a06ebbe5f178ba40f76b