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Analysis
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max time kernel
151s -
max time network
31s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
04/12/2022, 02:36
Static task
static1
Behavioral task
behavioral1
Sample
9142b9cc800d3d5a94ba8b59bb5caa463410e743a785dd0f5500963c5c6b6a11.exe
Resource
win7-20221111-en
windows7-x64
10 signatures
150 seconds
Behavioral task
behavioral2
Sample
9142b9cc800d3d5a94ba8b59bb5caa463410e743a785dd0f5500963c5c6b6a11.exe
Resource
win10v2004-20221111-en
windows10-2004-x64
10 signatures
150 seconds
General
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Target
9142b9cc800d3d5a94ba8b59bb5caa463410e743a785dd0f5500963c5c6b6a11.exe
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Size
266KB
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MD5
169c5615cb09d02ec29f73523e394dc3
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SHA1
93a4d896739e4d25a907e1010fed5268e3e82e83
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SHA256
9142b9cc800d3d5a94ba8b59bb5caa463410e743a785dd0f5500963c5c6b6a11
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SHA512
63462098b1d44ba14fdcc77f4877a05086f8725bb6085f6dfa34e5fb58274a1e0d129b492dade68cb84d53e35a770e3d1b8bfd6df7016fb6b72b9b34113db038
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SSDEEP
3072:YBDCXP4TbtaH4sBxXsot/taH4sBxXsotr:y28sYs5FsYs51
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 smrss.exe" 9142b9cc800d3d5a94ba8b59bb5caa463410e743a785dd0f5500963c5c6b6a11.exe -
Executes dropped EXE 1 IoCs
pid Process 1296 22111.exe -
Loads dropped DLL 2 IoCs
pid Process 1812 9142b9cc800d3d5a94ba8b59bb5caa463410e743a785dd0f5500963c5c6b6a11.exe 1812 9142b9cc800d3d5a94ba8b59bb5caa463410e743a785dd0f5500963c5c6b6a11.exe -
Adds Run key to start application 2 TTPs 4 IoCs
description ioc Process Key created \REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Windows\CurrentVersion\Run reg.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\svchost = "C:\\WINDOWS\\system32\\svchost.exe" reg.exe Key created \REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Windows\CurrentVersion\Run reg.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\freizer = "C:\\WINDOWS\\system32\\freizer.exe" reg.exe -
Drops file in System32 directory 3 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\smrss.exe 9142b9cc800d3d5a94ba8b59bb5caa463410e743a785dd0f5500963c5c6b6a11.exe File created C:\WINDOWS\SysWOW64\freizer.exe 9142b9cc800d3d5a94ba8b59bb5caa463410e743a785dd0f5500963c5c6b6a11.exe File created C:\Windows\SysWOW64\smrss.exe 9142b9cc800d3d5a94ba8b59bb5caa463410e743a785dd0f5500963c5c6b6a11.exe -
Drops file in Program Files directory 64 IoCs
description ioc Process File opened for modification C:\Program Files\Windows Journal\Journal.exe 9142b9cc800d3d5a94ba8b59bb5caa463410e743a785dd0f5500963c5c6b6a11.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\OfficeSoftwareProtectionPlatform\OSPPSVC.EXE 9142b9cc800d3d5a94ba8b59bb5caa463410e743a785dd0f5500963c5c6b6a11.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\jre\bin\pack200.exe 9142b9cc800d3d5a94ba8b59bb5caa463410e743a785dd0f5500963c5c6b6a11.exe File opened for modification C:\Program Files\Java\jre7\bin\rmiregistry.exe 9142b9cc800d3d5a94ba8b59bb5caa463410e743a785dd0f5500963c5c6b6a11.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\jre\bin\tnameserv.exe 9142b9cc800d3d5a94ba8b59bb5caa463410e743a785dd0f5500963c5c6b6a11.exe File opened for modification C:\Program Files\Microsoft Games\Mahjong\Mahjong.exe 9142b9cc800d3d5a94ba8b59bb5caa463410e743a785dd0f5500963c5c6b6a11.exe File opened for modification C:\Program Files\Microsoft Games\Minesweeper\MineSweeper.exe 9142b9cc800d3d5a94ba8b59bb5caa463410e743a785dd0f5500963c5c6b6a11.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\extcheck.exe 9142b9cc800d3d5a94ba8b59bb5caa463410e743a785dd0f5500963c5c6b6a11.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\jabswitch.exe 9142b9cc800d3d5a94ba8b59bb5caa463410e743a785dd0f5500963c5c6b6a11.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\jmc.exe 9142b9cc800d3d5a94ba8b59bb5caa463410e743a785dd0f5500963c5c6b6a11.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\jdb.exe 9142b9cc800d3d5a94ba8b59bb5caa463410e743a785dd0f5500963c5c6b6a11.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\orbd.exe 9142b9cc800d3d5a94ba8b59bb5caa463410e743a785dd0f5500963c5c6b6a11.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\unpack200.exe 9142b9cc800d3d5a94ba8b59bb5caa463410e743a785dd0f5500963c5c6b6a11.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\jre\bin\rmid.exe 9142b9cc800d3d5a94ba8b59bb5caa463410e743a785dd0f5500963c5c6b6a11.exe File opened for modification C:\Program Files\Java\jre7\bin\orbd.exe 9142b9cc800d3d5a94ba8b59bb5caa463410e743a785dd0f5500963c5c6b6a11.exe File opened for modification C:\Program Files\Internet Explorer\ielowutil.exe 9142b9cc800d3d5a94ba8b59bb5caa463410e743a785dd0f5500963c5c6b6a11.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\java-rmi.exe 9142b9cc800d3d5a94ba8b59bb5caa463410e743a785dd0f5500963c5c6b6a11.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\jcmd.exe 9142b9cc800d3d5a94ba8b59bb5caa463410e743a785dd0f5500963c5c6b6a11.exe File opened for modification C:\Program Files\Windows Journal\PDIALOG.exe 9142b9cc800d3d5a94ba8b59bb5caa463410e743a785dd0f5500963c5c6b6a11.exe File opened for modification C:\Program Files\Microsoft Games\Multiplayer\Backgammon\bckgzm.exe 9142b9cc800d3d5a94ba8b59bb5caa463410e743a785dd0f5500963c5c6b6a11.exe File opened for modification C:\Program Files\Mozilla Firefox\crashreporter.exe 9142b9cc800d3d5a94ba8b59bb5caa463410e743a785dd0f5500963c5c6b6a11.exe File opened for modification C:\Program Files\Windows Photo Viewer\ImagingDevices.exe 9142b9cc800d3d5a94ba8b59bb5caa463410e743a785dd0f5500963c5c6b6a11.exe File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\Office Setup Controller\Setup.exe 9142b9cc800d3d5a94ba8b59bb5caa463410e743a785dd0f5500963c5c6b6a11.exe File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\TextConv\WksConv\Wkconv.exe 9142b9cc800d3d5a94ba8b59bb5caa463410e743a785dd0f5500963c5c6b6a11.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\ink\TabTip.exe 9142b9cc800d3d5a94ba8b59bb5caa463410e743a785dd0f5500963c5c6b6a11.exe File opened for modification C:\Program Files\Google\Chrome\Application\89.0.4389.114\elevation_service.exe 9142b9cc800d3d5a94ba8b59bb5caa463410e743a785dd0f5500963c5c6b6a11.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\jsadebugd.exe 9142b9cc800d3d5a94ba8b59bb5caa463410e743a785dd0f5500963c5c6b6a11.exe File opened for modification C:\Program Files\Java\jre7\bin\unpack200.exe 9142b9cc800d3d5a94ba8b59bb5caa463410e743a785dd0f5500963c5c6b6a11.exe File opened for modification C:\Program Files\Windows Media Player\wmpnscfg.exe 9142b9cc800d3d5a94ba8b59bb5caa463410e743a785dd0f5500963c5c6b6a11.exe File opened for modification C:\Program Files (x86)\Common Files\Adobe\Updater6\Adobe_Updater.exe 9142b9cc800d3d5a94ba8b59bb5caa463410e743a785dd0f5500963c5c6b6a11.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\ink\mip.exe 9142b9cc800d3d5a94ba8b59bb5caa463410e743a785dd0f5500963c5c6b6a11.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\jarsigner.exe 9142b9cc800d3d5a94ba8b59bb5caa463410e743a785dd0f5500963c5c6b6a11.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\lib\nbexec.exe 9142b9cc800d3d5a94ba8b59bb5caa463410e743a785dd0f5500963c5c6b6a11.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\kinit.exe 9142b9cc800d3d5a94ba8b59bb5caa463410e743a785dd0f5500963c5c6b6a11.exe File opened for modification C:\Program Files\Java\jre7\bin\javacpl.exe 9142b9cc800d3d5a94ba8b59bb5caa463410e743a785dd0f5500963c5c6b6a11.exe File opened for modification C:\Program Files\Microsoft Games\FreeCell\FreeCell.exe 9142b9cc800d3d5a94ba8b59bb5caa463410e743a785dd0f5500963c5c6b6a11.exe File opened for modification C:\Program Files\Microsoft Games\Hearts\Hearts.exe 9142b9cc800d3d5a94ba8b59bb5caa463410e743a785dd0f5500963c5c6b6a11.exe File opened for modification C:\Program Files\Microsoft Games\Multiplayer\Checkers\chkrzm.exe 9142b9cc800d3d5a94ba8b59bb5caa463410e743a785dd0f5500963c5c6b6a11.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\OFFICE14\MSOXMLED.EXE 9142b9cc800d3d5a94ba8b59bb5caa463410e743a785dd0f5500963c5c6b6a11.exe File opened for modification C:\Program Files\Google\Chrome\Application\89.0.4389.114\chrome_pwa_launcher.exe 9142b9cc800d3d5a94ba8b59bb5caa463410e743a785dd0f5500963c5c6b6a11.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\apt.exe 9142b9cc800d3d5a94ba8b59bb5caa463410e743a785dd0f5500963c5c6b6a11.exe File opened for modification C:\Program Files (x86)\Common Files\Adobe AIR\Versions\1.0\Adobe AIR Updater.exe 9142b9cc800d3d5a94ba8b59bb5caa463410e743a785dd0f5500963c5c6b6a11.exe File opened for modification C:\Program Files\Mozilla Firefox\firefox.exe 9142b9cc800d3d5a94ba8b59bb5caa463410e743a785dd0f5500963c5c6b6a11.exe File opened for modification C:\Program Files\Mozilla Firefox\plugin-container.exe 9142b9cc800d3d5a94ba8b59bb5caa463410e743a785dd0f5500963c5c6b6a11.exe File opened for modification C:\Program Files\Mozilla Firefox\updater.exe 9142b9cc800d3d5a94ba8b59bb5caa463410e743a785dd0f5500963c5c6b6a11.exe File opened for modification C:\Program Files\Windows Mail\wabmig.exe 9142b9cc800d3d5a94ba8b59bb5caa463410e743a785dd0f5500963c5c6b6a11.exe File opened for modification C:\Program Files (x86)\Common Files\Adobe AIR\Versions\1.0\airappinstaller.exe 9142b9cc800d3d5a94ba8b59bb5caa463410e743a785dd0f5500963c5c6b6a11.exe File opened for modification C:\Program Files\Google\Chrome\Application\chrome_proxy.exe 9142b9cc800d3d5a94ba8b59bb5caa463410e743a785dd0f5500963c5c6b6a11.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\servertool.exe 9142b9cc800d3d5a94ba8b59bb5caa463410e743a785dd0f5500963c5c6b6a11.exe File opened for modification C:\Program Files\Java\jre7\bin\java.exe 9142b9cc800d3d5a94ba8b59bb5caa463410e743a785dd0f5500963c5c6b6a11.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\ink\ConvertInkStore.exe 9142b9cc800d3d5a94ba8b59bb5caa463410e743a785dd0f5500963c5c6b6a11.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\javaws.exe 9142b9cc800d3d5a94ba8b59bb5caa463410e743a785dd0f5500963c5c6b6a11.exe File opened for modification C:\Program Files\Mozilla Firefox\minidump-analyzer.exe 9142b9cc800d3d5a94ba8b59bb5caa463410e743a785dd0f5500963c5c6b6a11.exe File opened for modification C:\Program Files\Java\jre7\bin\javaw.exe 9142b9cc800d3d5a94ba8b59bb5caa463410e743a785dd0f5500963c5c6b6a11.exe File opened for modification C:\Program Files\Java\jre7\bin\servertool.exe 9142b9cc800d3d5a94ba8b59bb5caa463410e743a785dd0f5500963c5c6b6a11.exe File opened for modification C:\Program Files\Java\jre7\bin\tnameserv.exe 9142b9cc800d3d5a94ba8b59bb5caa463410e743a785dd0f5500963c5c6b6a11.exe File opened for modification C:\Program Files\Windows Defender\MpCmdRun.exe 9142b9cc800d3d5a94ba8b59bb5caa463410e743a785dd0f5500963c5c6b6a11.exe File opened for modification C:\Program Files\Windows Mail\wab.exe 9142b9cc800d3d5a94ba8b59bb5caa463410e743a785dd0f5500963c5c6b6a11.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\appletviewer.exe 9142b9cc800d3d5a94ba8b59bb5caa463410e743a785dd0f5500963c5c6b6a11.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\javaw.exe 9142b9cc800d3d5a94ba8b59bb5caa463410e743a785dd0f5500963c5c6b6a11.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\jstatd.exe 9142b9cc800d3d5a94ba8b59bb5caa463410e743a785dd0f5500963c5c6b6a11.exe File opened for modification C:\Program Files\Windows Sidebar\sidebar.exe 9142b9cc800d3d5a94ba8b59bb5caa463410e743a785dd0f5500963c5c6b6a11.exe File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\FLTLDR.EXE 9142b9cc800d3d5a94ba8b59bb5caa463410e743a785dd0f5500963c5c6b6a11.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\wsgen.exe 9142b9cc800d3d5a94ba8b59bb5caa463410e743a785dd0f5500963c5c6b6a11.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File created C:\WINDOWS\svchost.exe 9142b9cc800d3d5a94ba8b59bb5caa463410e743a785dd0f5500963c5c6b6a11.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 1812 9142b9cc800d3d5a94ba8b59bb5caa463410e743a785dd0f5500963c5c6b6a11.exe 1812 9142b9cc800d3d5a94ba8b59bb5caa463410e743a785dd0f5500963c5c6b6a11.exe 1812 9142b9cc800d3d5a94ba8b59bb5caa463410e743a785dd0f5500963c5c6b6a11.exe 1812 9142b9cc800d3d5a94ba8b59bb5caa463410e743a785dd0f5500963c5c6b6a11.exe 1812 9142b9cc800d3d5a94ba8b59bb5caa463410e743a785dd0f5500963c5c6b6a11.exe 1812 9142b9cc800d3d5a94ba8b59bb5caa463410e743a785dd0f5500963c5c6b6a11.exe 1812 9142b9cc800d3d5a94ba8b59bb5caa463410e743a785dd0f5500963c5c6b6a11.exe 1812 9142b9cc800d3d5a94ba8b59bb5caa463410e743a785dd0f5500963c5c6b6a11.exe 1812 9142b9cc800d3d5a94ba8b59bb5caa463410e743a785dd0f5500963c5c6b6a11.exe 1812 9142b9cc800d3d5a94ba8b59bb5caa463410e743a785dd0f5500963c5c6b6a11.exe 1812 9142b9cc800d3d5a94ba8b59bb5caa463410e743a785dd0f5500963c5c6b6a11.exe 1812 9142b9cc800d3d5a94ba8b59bb5caa463410e743a785dd0f5500963c5c6b6a11.exe 1812 9142b9cc800d3d5a94ba8b59bb5caa463410e743a785dd0f5500963c5c6b6a11.exe 1812 9142b9cc800d3d5a94ba8b59bb5caa463410e743a785dd0f5500963c5c6b6a11.exe 1812 9142b9cc800d3d5a94ba8b59bb5caa463410e743a785dd0f5500963c5c6b6a11.exe 1812 9142b9cc800d3d5a94ba8b59bb5caa463410e743a785dd0f5500963c5c6b6a11.exe 1812 9142b9cc800d3d5a94ba8b59bb5caa463410e743a785dd0f5500963c5c6b6a11.exe 1812 9142b9cc800d3d5a94ba8b59bb5caa463410e743a785dd0f5500963c5c6b6a11.exe 1812 9142b9cc800d3d5a94ba8b59bb5caa463410e743a785dd0f5500963c5c6b6a11.exe 1812 9142b9cc800d3d5a94ba8b59bb5caa463410e743a785dd0f5500963c5c6b6a11.exe 1812 9142b9cc800d3d5a94ba8b59bb5caa463410e743a785dd0f5500963c5c6b6a11.exe 1812 9142b9cc800d3d5a94ba8b59bb5caa463410e743a785dd0f5500963c5c6b6a11.exe 1812 9142b9cc800d3d5a94ba8b59bb5caa463410e743a785dd0f5500963c5c6b6a11.exe 1812 9142b9cc800d3d5a94ba8b59bb5caa463410e743a785dd0f5500963c5c6b6a11.exe 1812 9142b9cc800d3d5a94ba8b59bb5caa463410e743a785dd0f5500963c5c6b6a11.exe 1812 9142b9cc800d3d5a94ba8b59bb5caa463410e743a785dd0f5500963c5c6b6a11.exe 1812 9142b9cc800d3d5a94ba8b59bb5caa463410e743a785dd0f5500963c5c6b6a11.exe 1812 9142b9cc800d3d5a94ba8b59bb5caa463410e743a785dd0f5500963c5c6b6a11.exe 1812 9142b9cc800d3d5a94ba8b59bb5caa463410e743a785dd0f5500963c5c6b6a11.exe 1812 9142b9cc800d3d5a94ba8b59bb5caa463410e743a785dd0f5500963c5c6b6a11.exe 1812 9142b9cc800d3d5a94ba8b59bb5caa463410e743a785dd0f5500963c5c6b6a11.exe 1812 9142b9cc800d3d5a94ba8b59bb5caa463410e743a785dd0f5500963c5c6b6a11.exe 1812 9142b9cc800d3d5a94ba8b59bb5caa463410e743a785dd0f5500963c5c6b6a11.exe 1812 9142b9cc800d3d5a94ba8b59bb5caa463410e743a785dd0f5500963c5c6b6a11.exe 1812 9142b9cc800d3d5a94ba8b59bb5caa463410e743a785dd0f5500963c5c6b6a11.exe 1812 9142b9cc800d3d5a94ba8b59bb5caa463410e743a785dd0f5500963c5c6b6a11.exe 1812 9142b9cc800d3d5a94ba8b59bb5caa463410e743a785dd0f5500963c5c6b6a11.exe 1812 9142b9cc800d3d5a94ba8b59bb5caa463410e743a785dd0f5500963c5c6b6a11.exe 1812 9142b9cc800d3d5a94ba8b59bb5caa463410e743a785dd0f5500963c5c6b6a11.exe 1812 9142b9cc800d3d5a94ba8b59bb5caa463410e743a785dd0f5500963c5c6b6a11.exe 1812 9142b9cc800d3d5a94ba8b59bb5caa463410e743a785dd0f5500963c5c6b6a11.exe 1812 9142b9cc800d3d5a94ba8b59bb5caa463410e743a785dd0f5500963c5c6b6a11.exe 1812 9142b9cc800d3d5a94ba8b59bb5caa463410e743a785dd0f5500963c5c6b6a11.exe 1812 9142b9cc800d3d5a94ba8b59bb5caa463410e743a785dd0f5500963c5c6b6a11.exe 1812 9142b9cc800d3d5a94ba8b59bb5caa463410e743a785dd0f5500963c5c6b6a11.exe 1812 9142b9cc800d3d5a94ba8b59bb5caa463410e743a785dd0f5500963c5c6b6a11.exe 1812 9142b9cc800d3d5a94ba8b59bb5caa463410e743a785dd0f5500963c5c6b6a11.exe 1812 9142b9cc800d3d5a94ba8b59bb5caa463410e743a785dd0f5500963c5c6b6a11.exe 1812 9142b9cc800d3d5a94ba8b59bb5caa463410e743a785dd0f5500963c5c6b6a11.exe 1812 9142b9cc800d3d5a94ba8b59bb5caa463410e743a785dd0f5500963c5c6b6a11.exe 1812 9142b9cc800d3d5a94ba8b59bb5caa463410e743a785dd0f5500963c5c6b6a11.exe 1812 9142b9cc800d3d5a94ba8b59bb5caa463410e743a785dd0f5500963c5c6b6a11.exe 1812 9142b9cc800d3d5a94ba8b59bb5caa463410e743a785dd0f5500963c5c6b6a11.exe 1812 9142b9cc800d3d5a94ba8b59bb5caa463410e743a785dd0f5500963c5c6b6a11.exe 1812 9142b9cc800d3d5a94ba8b59bb5caa463410e743a785dd0f5500963c5c6b6a11.exe 1812 9142b9cc800d3d5a94ba8b59bb5caa463410e743a785dd0f5500963c5c6b6a11.exe 1812 9142b9cc800d3d5a94ba8b59bb5caa463410e743a785dd0f5500963c5c6b6a11.exe 1812 9142b9cc800d3d5a94ba8b59bb5caa463410e743a785dd0f5500963c5c6b6a11.exe 1812 9142b9cc800d3d5a94ba8b59bb5caa463410e743a785dd0f5500963c5c6b6a11.exe 1812 9142b9cc800d3d5a94ba8b59bb5caa463410e743a785dd0f5500963c5c6b6a11.exe 1812 9142b9cc800d3d5a94ba8b59bb5caa463410e743a785dd0f5500963c5c6b6a11.exe 1812 9142b9cc800d3d5a94ba8b59bb5caa463410e743a785dd0f5500963c5c6b6a11.exe 1812 9142b9cc800d3d5a94ba8b59bb5caa463410e743a785dd0f5500963c5c6b6a11.exe 1812 9142b9cc800d3d5a94ba8b59bb5caa463410e743a785dd0f5500963c5c6b6a11.exe -
Suspicious use of WriteProcessMemory 20 IoCs
description pid Process procid_target PID 1812 wrote to memory of 952 1812 9142b9cc800d3d5a94ba8b59bb5caa463410e743a785dd0f5500963c5c6b6a11.exe 28 PID 1812 wrote to memory of 952 1812 9142b9cc800d3d5a94ba8b59bb5caa463410e743a785dd0f5500963c5c6b6a11.exe 28 PID 1812 wrote to memory of 952 1812 9142b9cc800d3d5a94ba8b59bb5caa463410e743a785dd0f5500963c5c6b6a11.exe 28 PID 1812 wrote to memory of 952 1812 9142b9cc800d3d5a94ba8b59bb5caa463410e743a785dd0f5500963c5c6b6a11.exe 28 PID 1812 wrote to memory of 1704 1812 9142b9cc800d3d5a94ba8b59bb5caa463410e743a785dd0f5500963c5c6b6a11.exe 29 PID 1812 wrote to memory of 1704 1812 9142b9cc800d3d5a94ba8b59bb5caa463410e743a785dd0f5500963c5c6b6a11.exe 29 PID 1812 wrote to memory of 1704 1812 9142b9cc800d3d5a94ba8b59bb5caa463410e743a785dd0f5500963c5c6b6a11.exe 29 PID 1812 wrote to memory of 1704 1812 9142b9cc800d3d5a94ba8b59bb5caa463410e743a785dd0f5500963c5c6b6a11.exe 29 PID 952 wrote to memory of 1916 952 cmd.exe 32 PID 952 wrote to memory of 1916 952 cmd.exe 32 PID 952 wrote to memory of 1916 952 cmd.exe 32 PID 952 wrote to memory of 1916 952 cmd.exe 32 PID 1704 wrote to memory of 468 1704 cmd.exe 33 PID 1704 wrote to memory of 468 1704 cmd.exe 33 PID 1704 wrote to memory of 468 1704 cmd.exe 33 PID 1704 wrote to memory of 468 1704 cmd.exe 33 PID 1812 wrote to memory of 1296 1812 9142b9cc800d3d5a94ba8b59bb5caa463410e743a785dd0f5500963c5c6b6a11.exe 34 PID 1812 wrote to memory of 1296 1812 9142b9cc800d3d5a94ba8b59bb5caa463410e743a785dd0f5500963c5c6b6a11.exe 34 PID 1812 wrote to memory of 1296 1812 9142b9cc800d3d5a94ba8b59bb5caa463410e743a785dd0f5500963c5c6b6a11.exe 34 PID 1812 wrote to memory of 1296 1812 9142b9cc800d3d5a94ba8b59bb5caa463410e743a785dd0f5500963c5c6b6a11.exe 34
Processes
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C:\Users\Admin\AppData\Local\Temp\9142b9cc800d3d5a94ba8b59bb5caa463410e743a785dd0f5500963c5c6b6a11.exe"C:\Users\Admin\AppData\Local\Temp\9142b9cc800d3d5a94ba8b59bb5caa463410e743a785dd0f5500963c5c6b6a11.exe"1⤵
- Modifies WinLogon for persistence
- Loads dropped DLL
- Drops file in System32 directory
- Drops file in Program Files directory
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1812 -
C:\Windows\SysWOW64\cmd.execmd /c reg ADD HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run /v freizer /t REG_SZ /d C:\WINDOWS\system32\freizer.exe /f2⤵
- Suspicious use of WriteProcessMemory
PID:952 -
C:\Windows\SysWOW64\reg.exereg ADD HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run /v freizer /t REG_SZ /d C:\WINDOWS\system32\freizer.exe /f3⤵
- Adds Run key to start application
PID:1916
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C:\Windows\SysWOW64\cmd.execmd /c reg ADD HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run /v svchost /t REG_SZ /d C:\WINDOWS\system32\svchost.exe /f2⤵
- Suspicious use of WriteProcessMemory
PID:1704 -
C:\Windows\SysWOW64\reg.exereg ADD HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run /v svchost /t REG_SZ /d C:\WINDOWS\system32\svchost.exe /f3⤵
- Adds Run key to start application
PID:468
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C:\windows\temp\22111.exe"C:\windows\temp\22111.exe"2⤵
- Executes dropped EXE
PID:1296
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
52KB
MD50d2b84d0ee7955ac3bbe44e936723f9a
SHA1e90c98164c45c052598d1dd9d7befa709b1faa42
SHA256311cdecefeb303bd3ef70bab1f5c482ce7b961fb3180b01ba7de5bb3c21f6306
SHA512d37ee923b0dfa7e32d7024c4b0998102df3653e74a8ebd02b788f7447b6278a2ef63dff61a9dc9bdd85de7b95109080810b2821e2b9797e89cc755dc00861290
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Filesize
52KB
MD50d2b84d0ee7955ac3bbe44e936723f9a
SHA1e90c98164c45c052598d1dd9d7befa709b1faa42
SHA256311cdecefeb303bd3ef70bab1f5c482ce7b961fb3180b01ba7de5bb3c21f6306
SHA512d37ee923b0dfa7e32d7024c4b0998102df3653e74a8ebd02b788f7447b6278a2ef63dff61a9dc9bdd85de7b95109080810b2821e2b9797e89cc755dc00861290
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Filesize
52KB
MD50d2b84d0ee7955ac3bbe44e936723f9a
SHA1e90c98164c45c052598d1dd9d7befa709b1faa42
SHA256311cdecefeb303bd3ef70bab1f5c482ce7b961fb3180b01ba7de5bb3c21f6306
SHA512d37ee923b0dfa7e32d7024c4b0998102df3653e74a8ebd02b788f7447b6278a2ef63dff61a9dc9bdd85de7b95109080810b2821e2b9797e89cc755dc00861290