Analysis
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max time kernel
149s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20240729-en -
resource tags
arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system -
submitted
02/08/2024, 20:46
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
3da2d108ee95692d1a723ba957b6b60b2eee75c0ca1b1ccb9cedc4f7f30172d7.exe
Resource
win7-20240729-en
windows7-x64
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
3da2d108ee95692d1a723ba957b6b60b2eee75c0ca1b1ccb9cedc4f7f30172d7.exe
Resource
win10v2004-20240802-en
windows10-2004-x64
3 signatures
150 seconds
General
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Target
3da2d108ee95692d1a723ba957b6b60b2eee75c0ca1b1ccb9cedc4f7f30172d7.exe
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Size
1.6MB
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MD5
4359dab85bd2da12916c5380316cfdb2
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SHA1
fcc56878c8521a8e4281777352ab6d81e0ee8d76
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SHA256
3da2d108ee95692d1a723ba957b6b60b2eee75c0ca1b1ccb9cedc4f7f30172d7
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SHA512
a37011702fdd45c50268aad450acc9dce0080314fbca979a464bc9bb16878cb8997c06ca1345c00d8c0dad47bda1221d4d8f50d21228f98f663a254935077ba0
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SSDEEP
24576:V1btkOwrVWKr33VvLV08pxkD5Or8ApOP3rWVmGPPn3o03lQGLdKW72rxGg3feJ:Vfkbr1Vv6ckD5M3O/aEOY01bL7oGCeJ
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" 3da2d108ee95692d1a723ba957b6b60b2eee75c0ca1b1ccb9cedc4f7f30172d7.exe -
Drops file in System32 directory 64 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\DC++ Share\javac.exe 3da2d108ee95692d1a723ba957b6b60b2eee75c0ca1b1ccb9cedc4f7f30172d7.exe File created C:\Windows\SysWOW64\DC++ Share\master_prefere.exe 3da2d108ee95692d1a723ba957b6b60b2eee75c0ca1b1ccb9cedc4f7f30172d7.exe File created C:\Windows\SysWOW64\DC++ Share\ShapeCollector.exe 3da2d108ee95692d1a723ba957b6b60b2eee75c0ca1b1ccb9cedc4f7f30172d7.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\javap.exe 3da2d108ee95692d1a723ba957b6b60b2eee75c0ca1b1ccb9cedc4f7f30172d7.exe File created C:\Windows\SysWOW64\xdccPrograms\7z.exe 3da2d108ee95692d1a723ba957b6b60b2eee75c0ca1b1ccb9cedc4f7f30172d7.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\notification_helper.exe 3da2d108ee95692d1a723ba957b6b60b2eee75c0ca1b1ccb9cedc4f7f30172d7.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\ielowutil.exe 3da2d108ee95692d1a723ba957b6b60b2eee75c0ca1b1ccb9cedc4f7f30172d7.exe File created C:\Windows\SysWOW64\DC++ Share\appletviewer.exe 3da2d108ee95692d1a723ba957b6b60b2eee75c0ca1b1ccb9cedc4f7f30172d7.exe File created C:\Windows\SysWOW64\DC++ Share\javafxpackager.exe 3da2d108ee95692d1a723ba957b6b60b2eee75c0ca1b1ccb9cedc4f7f30172d7.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\javafxpackager.exe 3da2d108ee95692d1a723ba957b6b60b2eee75c0ca1b1ccb9cedc4f7f30172d7.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\javah.exe 3da2d108ee95692d1a723ba957b6b60b2eee75c0ca1b1ccb9cedc4f7f30172d7.exe File created C:\Windows\SysWOW64\DC++ Share\javaws.exe 3da2d108ee95692d1a723ba957b6b60b2eee75c0ca1b1ccb9cedc4f7f30172d7.exe File created C:\Windows\SysWOW64\xdccPrograms\InkWatson.exe 3da2d108ee95692d1a723ba957b6b60b2eee75c0ca1b1ccb9cedc4f7f30172d7.exe File opened for modification C:\Windows\SysWOW64\xdccPrograms\7zG.exe 3da2d108ee95692d1a723ba957b6b60b2eee75c0ca1b1ccb9cedc4f7f30172d7.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\VSTOInstaller.exe 3da2d108ee95692d1a723ba957b6b60b2eee75c0ca1b1ccb9cedc4f7f30172d7.exe File created C:\Windows\SysWOW64\sIRC4.exe 3da2d108ee95692d1a723ba957b6b60b2eee75c0ca1b1ccb9cedc4f7f30172d7.exe File created C:\Windows\SysWOW64\xdccPrograms\7zG.exe 3da2d108ee95692d1a723ba957b6b60b2eee75c0ca1b1ccb9cedc4f7f30172d7.exe File created C:\Windows\SysWOW64\xdccPrograms\mip.exe 3da2d108ee95692d1a723ba957b6b60b2eee75c0ca1b1ccb9cedc4f7f30172d7.exe File created C:\Windows\SysWOW64\DC++ Share\elevation_service.exe 3da2d108ee95692d1a723ba957b6b60b2eee75c0ca1b1ccb9cedc4f7f30172d7.exe File created C:\Windows\SysWOW64\DC++ Share\iediagcmd.exe 3da2d108ee95692d1a723ba957b6b60b2eee75c0ca1b1ccb9cedc4f7f30172d7.exe File created C:\Windows\SysWOW64\DC++ Share\jabswitch.exe 3da2d108ee95692d1a723ba957b6b60b2eee75c0ca1b1ccb9cedc4f7f30172d7.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\javadoc.exe 3da2d108ee95692d1a723ba957b6b60b2eee75c0ca1b1ccb9cedc4f7f30172d7.exe File opened for modification C:\Windows\SysWOW64\xdccPrograms\7zFM.exe 3da2d108ee95692d1a723ba957b6b60b2eee75c0ca1b1ccb9cedc4f7f30172d7.exe File created C:\Windows\SysWOW64\DC++ Share\chrmstp.exe 3da2d108ee95692d1a723ba957b6b60b2eee75c0ca1b1ccb9cedc4f7f30172d7.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\jar.exe 3da2d108ee95692d1a723ba957b6b60b2eee75c0ca1b1ccb9cedc4f7f30172d7.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\ShapeCollector.exe 3da2d108ee95692d1a723ba957b6b60b2eee75c0ca1b1ccb9cedc4f7f30172d7.exe File created C:\Windows\SysWOW64\DC++ Share\VSTOInstaller.exe 3da2d108ee95692d1a723ba957b6b60b2eee75c0ca1b1ccb9cedc4f7f30172d7.exe File created C:\Windows\SysWOW64\DC++ Share\iexplore.exe 3da2d108ee95692d1a723ba957b6b60b2eee75c0ca1b1ccb9cedc4f7f30172d7.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\idlj.exe 3da2d108ee95692d1a723ba957b6b60b2eee75c0ca1b1ccb9cedc4f7f30172d7.exe File created C:\Windows\SysWOW64\DC++ Share\java.exe 3da2d108ee95692d1a723ba957b6b60b2eee75c0ca1b1ccb9cedc4f7f30172d7.exe File created C:\Windows\SysWOW64\DC++ Share\javadoc.exe 3da2d108ee95692d1a723ba957b6b60b2eee75c0ca1b1ccb9cedc4f7f30172d7.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\javaw.exe 3da2d108ee95692d1a723ba957b6b60b2eee75c0ca1b1ccb9cedc4f7f30172d7.exe File created C:\Windows\SysWOW64\xdccPrograms\Uninstall.exe 3da2d108ee95692d1a723ba957b6b60b2eee75c0ca1b1ccb9cedc4f7f30172d7.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\apt.exe 3da2d108ee95692d1a723ba957b6b60b2eee75c0ca1b1ccb9cedc4f7f30172d7.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\extcheck.exe 3da2d108ee95692d1a723ba957b6b60b2eee75c0ca1b1ccb9cedc4f7f30172d7.exe File created C:\Windows\SysWOW64\DC++ Share\DVDMaker.exe 3da2d108ee95692d1a723ba957b6b60b2eee75c0ca1b1ccb9cedc4f7f30172d7.exe File created C:\Windows\SysWOW64\DC++ Share\TabTip.exe 3da2d108ee95692d1a723ba957b6b60b2eee75c0ca1b1ccb9cedc4f7f30172d7.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\OSPPSVC.exe 3da2d108ee95692d1a723ba957b6b60b2eee75c0ca1b1ccb9cedc4f7f30172d7.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\chrome_pwa_launcher.exe 3da2d108ee95692d1a723ba957b6b60b2eee75c0ca1b1ccb9cedc4f7f30172d7.exe File created C:\Windows\SysWOW64\DC++ Share\ieinstal.exe 3da2d108ee95692d1a723ba957b6b60b2eee75c0ca1b1ccb9cedc4f7f30172d7.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\jabswitch.exe 3da2d108ee95692d1a723ba957b6b60b2eee75c0ca1b1ccb9cedc4f7f30172d7.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\javaws.exe 3da2d108ee95692d1a723ba957b6b60b2eee75c0ca1b1ccb9cedc4f7f30172d7.exe File opened for modification C:\Windows\SysWOW64\xdccPrograms\InputPersonalization.exe 3da2d108ee95692d1a723ba957b6b60b2eee75c0ca1b1ccb9cedc4f7f30172d7.exe File created C:\Windows\SysWOW64\DC++ Share\jar.exe 3da2d108ee95692d1a723ba957b6b60b2eee75c0ca1b1ccb9cedc4f7f30172d7.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\jarsigner.exe 3da2d108ee95692d1a723ba957b6b60b2eee75c0ca1b1ccb9cedc4f7f30172d7.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\java.exe 3da2d108ee95692d1a723ba957b6b60b2eee75c0ca1b1ccb9cedc4f7f30172d7.exe File created C:\Windows\SysWOW64\DC++ Share\javaw.exe 3da2d108ee95692d1a723ba957b6b60b2eee75c0ca1b1ccb9cedc4f7f30172d7.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\iexplore.exe 3da2d108ee95692d1a723ba957b6b60b2eee75c0ca1b1ccb9cedc4f7f30172d7.exe File opened for modification C:\Windows\SysWOW64\sIRC4.exe 3da2d108ee95692d1a723ba957b6b60b2eee75c0ca1b1ccb9cedc4f7f30172d7.exe File created C:\Windows\SysWOW64\DC++ Share\chrome_pwa_launcher.exe 3da2d108ee95692d1a723ba957b6b60b2eee75c0ca1b1ccb9cedc4f7f30172d7.exe File created C:\Windows\SysWOW64\DC++ Share\chrome_proxy.exe 3da2d108ee95692d1a723ba957b6b60b2eee75c0ca1b1ccb9cedc4f7f30172d7.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\iediagcmd.exe 3da2d108ee95692d1a723ba957b6b60b2eee75c0ca1b1ccb9cedc4f7f30172d7.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\ieinstal.exe 3da2d108ee95692d1a723ba957b6b60b2eee75c0ca1b1ccb9cedc4f7f30172d7.exe File created C:\Windows\SysWOW64\DC++ Share\javah.exe 3da2d108ee95692d1a723ba957b6b60b2eee75c0ca1b1ccb9cedc4f7f30172d7.exe File opened for modification C:\Windows\SysWOW64\xdccPrograms\ConvertInkStore.exe 3da2d108ee95692d1a723ba957b6b60b2eee75c0ca1b1ccb9cedc4f7f30172d7.exe File created C:\Windows\SysWOW64\xdccPrograms\ConvertInkStore.exe 3da2d108ee95692d1a723ba957b6b60b2eee75c0ca1b1ccb9cedc4f7f30172d7.exe File created C:\Windows\SysWOW64\DC++ Share\setup.exe 3da2d108ee95692d1a723ba957b6b60b2eee75c0ca1b1ccb9cedc4f7f30172d7.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\appletviewer.exe 3da2d108ee95692d1a723ba957b6b60b2eee75c0ca1b1ccb9cedc4f7f30172d7.exe File created C:\Windows\SysWOW64\DC++ Share\idlj.exe 3da2d108ee95692d1a723ba957b6b60b2eee75c0ca1b1ccb9cedc4f7f30172d7.exe File created C:\Windows\SysWOW64\xdccPrograms\7zFM.exe 3da2d108ee95692d1a723ba957b6b60b2eee75c0ca1b1ccb9cedc4f7f30172d7.exe File created C:\Windows\SysWOW64\DC++ Share\msinfo32.exe 3da2d108ee95692d1a723ba957b6b60b2eee75c0ca1b1ccb9cedc4f7f30172d7.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\MSOXMLED.exe 3da2d108ee95692d1a723ba957b6b60b2eee75c0ca1b1ccb9cedc4f7f30172d7.exe File opened for modification C:\Windows\SysWOW64\DC++ Share\elevation_service.exe 3da2d108ee95692d1a723ba957b6b60b2eee75c0ca1b1ccb9cedc4f7f30172d7.exe File created C:\Windows\SysWOW64\DC++ Share\notification_helper.exe 3da2d108ee95692d1a723ba957b6b60b2eee75c0ca1b1ccb9cedc4f7f30172d7.exe
Processes
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
1.6MB
MD52dfe960719e42a4a0bde9ad77b82441e
SHA1f5ee7bd0d9c7147fb6dd029012bebebf1065cdf8
SHA2562ff587822010ba987307b79104b6092dce9055c097e2f4f5a38db7e0bd777f98
SHA51284f262113334d758bfd309fe4d71e73551ef7e60591154af1598a76aaeeae5f681114b95fea0dfca7fe037d9bed2de4e311ee0a837d538c8241f78784685cd2c