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Analysis
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max time kernel
138s -
max time network
149s -
platform
windows10-2004_x64 -
resource
win10v2004-20231020-en -
resource tags
arch:x64arch:x86image:win10v2004-20231020-enlocale:en-usos:windows10-2004-x64system -
submitted
22/10/2023, 17:19
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
NEAS.50871e35abcff50af94ddf1d4ecd7d50.exe
Resource
win7-20230831-en
windows7-x64
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
NEAS.50871e35abcff50af94ddf1d4ecd7d50.exe
Resource
win10v2004-20231020-en
windows10-2004-x64
4 signatures
150 seconds
General
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Target
NEAS.50871e35abcff50af94ddf1d4ecd7d50.exe
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Size
420KB
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MD5
50871e35abcff50af94ddf1d4ecd7d50
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SHA1
3481b543b882aa56b7adc7d6228db6080ca9fabe
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SHA256
4e446aacac58587553d4a4af25698234735302af5ea47d9326a3ff82b18dbaf7
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SHA512
ae78a80b1fa0ac2e0ea85db64e056d522163993764d4366deb94aa875a56ccfb53294d7ce7660e0fef46d7b3828036137358b231f7584630adc5d33da33039ff
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SSDEEP
6144:QSdZvK6iBQL+W5rd1WjRuXZ9tZBE8eE+RiBkECdxT1XUTW5qXmLEvPf:xlWjREtA8eE+AkbCT0qPf
Score
7/10
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
pid Process 488 NEAS.50871e35abcff50af94ddf1d4ecd7d50.sho -
Drops file in System32 directory 2 IoCs
description ioc Process File created C:\Windows\SysWOW64\Shohdi.hdi NEAS.50871e35abcff50af94ddf1d4ecd7d50.exe File opened for modification C:\Windows\SysWOW64\Shohdi.hdi NEAS.50871e35abcff50af94ddf1d4ecd7d50.exe -
Drops file in Program Files directory 64 IoCs
description ioc Process File opened for modification \??\c:\Program Files\Mozilla Firefox\firefox.sho NEAS.50871e35abcff50af94ddf1d4ecd7d50.exe File opened for modification \??\c:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\msedgewebview2.sho NEAS.50871e35abcff50af94ddf1d4ecd7d50.exe File opened for modification \??\c:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32.sho NEAS.50871e35abcff50af94ddf1d4ecd7d50.exe File opened for modification \??\c:\Program Files (x86)\Microsoft\Edge\Application\msedge.sho NEAS.50871e35abcff50af94ddf1d4ecd7d50.exe File opened for modification \??\c:\Program Files\Java\jre-1.8\bin\ssvagent.sho NEAS.50871e35abcff50af94ddf1d4ecd7d50.exe File created \??\c:\Program Files\Microsoft Office\root\Office16\protocolhandler.exe NEAS.50871e35abcff50af94ddf1d4ecd7d50.exe File created \??\c:\Program Files (x86)\Common Files\Adobe\ARM\1.0\AdobeARM.exe NEAS.50871e35abcff50af94ddf1d4ecd7d50.exe File opened for modification \??\c:\Program Files (x86)\Common Files\Adobe\ARM\1.0\AdobeARMHelper.sho NEAS.50871e35abcff50af94ddf1d4ecd7d50.exe File created \??\c:\Program Files\Microsoft Office\root\Office16\IEContentService.exe NEAS.50871e35abcff50af94ddf1d4ecd7d50.exe File created \??\c:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\FLTLDR.EXE NEAS.50871e35abcff50af94ddf1d4ecd7d50.exe File created \??\c:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroTextExtractor.exe NEAS.50871e35abcff50af94ddf1d4ecd7d50.exe File created \??\c:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins\pi_brokers\64BitMAPIBroker.exe NEAS.50871e35abcff50af94ddf1d4ecd7d50.exe File opened for modification \??\c:\Program Files\Java\jdk-1.8\jre\bin\jp2launcher.sho NEAS.50871e35abcff50af94ddf1d4ecd7d50.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\MSOSREC.sho NEAS.50871e35abcff50af94ddf1d4ecd7d50.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\WINWORD.sho NEAS.50871e35abcff50af94ddf1d4ecd7d50.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\OLicenseHeartbeat.sho NEAS.50871e35abcff50af94ddf1d4ecd7d50.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\msoia.sho NEAS.50871e35abcff50af94ddf1d4ecd7d50.exe File created \??\c:\Program Files\Microsoft Office\root\Office16\ORGCHART.EXE NEAS.50871e35abcff50af94ddf1d4ecd7d50.exe File created \??\c:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\Common.DBConnection64.exe NEAS.50871e35abcff50af94ddf1d4ecd7d50.exe File opened for modification \??\c:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\ADelRCP.sho NEAS.50871e35abcff50af94ddf1d4ecd7d50.exe File created \??\c:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\reader_sl.exe NEAS.50871e35abcff50af94ddf1d4ecd7d50.exe File opened for modification \??\c:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\notification_helper.sho NEAS.50871e35abcff50af94ddf1d4ecd7d50.exe File created \??\c:\Program Files\7-Zip\Uninstall.exe NEAS.50871e35abcff50af94ddf1d4ecd7d50.exe File created \??\c:\Program Files\Common Files\microsoft shared\ClickToRun\AppVShNotify.exe NEAS.50871e35abcff50af94ddf1d4ecd7d50.exe File opened for modification \??\c:\Program Files\VideoLAN\VLC\uninstall.sho NEAS.50871e35abcff50af94ddf1d4ecd7d50.exe File opened for modification \??\c:\Program Files\7-Zip\7zG.sho NEAS.50871e35abcff50af94ddf1d4ecd7d50.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\PPTICO.sho NEAS.50871e35abcff50af94ddf1d4ecd7d50.exe File created \??\c:\Program Files (x86)\Common Files\Adobe\ARM\1.0\AdobeARMHelper.exe NEAS.50871e35abcff50af94ddf1d4ecd7d50.exe File created \??\c:\Program Files (x86)\Common Files\Java\Java Update\jusched.exe NEAS.50871e35abcff50af94ddf1d4ecd7d50.exe File opened for modification \??\c:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\msedge.sho NEAS.50871e35abcff50af94ddf1d4ecd7d50.exe File opened for modification \??\c:\Program Files\7-Zip\Uninstall.sho NEAS.50871e35abcff50af94ddf1d4ecd7d50.exe File created \??\c:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AdobeCollabSync.exe NEAS.50871e35abcff50af94ddf1d4ecd7d50.exe File created \??\c:\Program Files\Microsoft Office\root\Office16\SkypeSrv\SKYPESERVER.EXE NEAS.50871e35abcff50af94ddf1d4ecd7d50.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\DW\DW20.sho NEAS.50871e35abcff50af94ddf1d4ecd7d50.exe File created \??\c:\Program Files\Mozilla Firefox\maintenanceservice_installer.exe NEAS.50871e35abcff50af94ddf1d4ecd7d50.exe File created \??\c:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins\pi_brokers\32BitMAPIBroker.exe NEAS.50871e35abcff50af94ddf1d4ecd7d50.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\msoasb.sho NEAS.50871e35abcff50af94ddf1d4ecd7d50.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\msoev.sho NEAS.50871e35abcff50af94ddf1d4ecd7d50.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\CLVIEW.sho NEAS.50871e35abcff50af94ddf1d4ecd7d50.exe File created \??\c:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.Mashup.Container.NetFX40.exe NEAS.50871e35abcff50af94ddf1d4ecd7d50.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\FLTLDR.sho NEAS.50871e35abcff50af94ddf1d4ecd7d50.exe File opened for modification \??\c:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32Info.sho NEAS.50871e35abcff50af94ddf1d4ecd7d50.exe File created \??\c:\Program Files (x86)\Common Files\Microsoft Shared\VSTO\10.0\VSTOInstaller.exe NEAS.50871e35abcff50af94ddf1d4ecd7d50.exe File opened for modification \??\c:\Program Files (x86)\Google\Update\1.3.36.151\GoogleCrashHandler64.sho NEAS.50871e35abcff50af94ddf1d4ecd7d50.exe File created \??\c:\Program Files\Google\Chrome\Application\chrome_proxy.exe NEAS.50871e35abcff50af94ddf1d4ecd7d50.exe File created \??\c:\Program Files\Java\jre-1.8\bin\jp2launcher.exe NEAS.50871e35abcff50af94ddf1d4ecd7d50.exe File opened for modification \??\c:\Program Files (x86)\Microsoft\Edge\Application\pwahelper.sho NEAS.50871e35abcff50af94ddf1d4ecd7d50.exe File created \??\c:\Program Files\Microsoft Office\root\Office16\msoasb.exe NEAS.50871e35abcff50af94ddf1d4ecd7d50.exe File created \??\c:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\Common.DBConnection.exe NEAS.50871e35abcff50af94ddf1d4ecd7d50.exe File opened for modification \??\c:\Program Files (x86)\Common Files\Microsoft Shared\VSTO\10.0\VSTOInstaller.sho NEAS.50871e35abcff50af94ddf1d4ecd7d50.exe File created \??\c:\Program Files\Java\jdk-1.8\jre\bin\javaw.exe NEAS.50871e35abcff50af94ddf1d4ecd7d50.exe File opened for modification \??\c:\Program Files\Java\jre-1.8\bin\jp2launcher.sho NEAS.50871e35abcff50af94ddf1d4ecd7d50.exe File opened for modification \??\c:\Program Files\Mozilla Firefox\crashreporter.sho NEAS.50871e35abcff50af94ddf1d4ecd7d50.exe File created \??\c:\Program Files\Microsoft Office\root\Office16\VPREVIEW.EXE NEAS.50871e35abcff50af94ddf1d4ecd7d50.exe File created \??\c:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\DATABASECOMPARE.EXE NEAS.50871e35abcff50af94ddf1d4ecd7d50.exe File created \??\c:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe NEAS.50871e35abcff50af94ddf1d4ecd7d50.exe File opened for modification \??\c:\Program Files\Mozilla Firefox\default-browser-agent.sho NEAS.50871e35abcff50af94ddf1d4ecd7d50.exe File opened for modification \??\c:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.sho NEAS.50871e35abcff50af94ddf1d4ecd7d50.exe File created \??\c:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\msedgewebview2.exe NEAS.50871e35abcff50af94ddf1d4ecd7d50.exe File created \??\c:\Program Files\Microsoft Office\root\Office16\CLVIEW.EXE NEAS.50871e35abcff50af94ddf1d4ecd7d50.exe File created \??\c:\Program Files\VideoLAN\VLC\uninstall.exe NEAS.50871e35abcff50af94ddf1d4ecd7d50.exe File created \??\c:\Program Files\Microsoft Office 15\ClientX64\OfficeClickToRun.exe NEAS.50871e35abcff50af94ddf1d4ecd7d50.exe File created \??\c:\Program Files\Common Files\microsoft shared\ClickToRun\MavInject32.exe NEAS.50871e35abcff50af94ddf1d4ecd7d50.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\VPREVIEW.sho NEAS.50871e35abcff50af94ddf1d4ecd7d50.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 3920 wrote to memory of 488 3920 NEAS.50871e35abcff50af94ddf1d4ecd7d50.exe 88 PID 3920 wrote to memory of 488 3920 NEAS.50871e35abcff50af94ddf1d4ecd7d50.exe 88 PID 3920 wrote to memory of 488 3920 NEAS.50871e35abcff50af94ddf1d4ecd7d50.exe 88
Processes
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C:\Users\Admin\AppData\Local\Temp\NEAS.50871e35abcff50af94ddf1d4ecd7d50.exe"C:\Users\Admin\AppData\Local\Temp\NEAS.50871e35abcff50af94ddf1d4ecd7d50.exe"1⤵
- Drops file in System32 directory
- Drops file in Program Files directory
- Suspicious use of WriteProcessMemory
PID:3920 -
C:\Users\Admin\AppData\Local\Temp\NEAS.50871e35abcff50af94ddf1d4ecd7d50.shoC:\Users\Admin\AppData\Local\Temp\NEAS.50871e35abcff50af94ddf1d4ecd7d50.sho2⤵
- Executes dropped EXE
PID:488
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Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
360KB
MD5cc3707cc88764501a1539927e19df80e
SHA14bfa44cb06b0dcbded0917d49fb9cbbf1750da08
SHA256b57dfbd41b892bf80df298222cdb3800cc19937af34e04d3868b74522e4dce06
SHA51270f764f4b7bb2437de74d8797b9783c3746382261af264639979d76b776c53478c3a7957d4ab01a3f29a8badc4b48f0965264cff99d5ed8fb7a4ffee5a3754c2
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Filesize
360KB
MD5cc3707cc88764501a1539927e19df80e
SHA14bfa44cb06b0dcbded0917d49fb9cbbf1750da08
SHA256b57dfbd41b892bf80df298222cdb3800cc19937af34e04d3868b74522e4dce06
SHA51270f764f4b7bb2437de74d8797b9783c3746382261af264639979d76b776c53478c3a7957d4ab01a3f29a8badc4b48f0965264cff99d5ed8fb7a4ffee5a3754c2
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Filesize
420KB
MD550871e35abcff50af94ddf1d4ecd7d50
SHA13481b543b882aa56b7adc7d6228db6080ca9fabe
SHA2564e446aacac58587553d4a4af25698234735302af5ea47d9326a3ff82b18dbaf7
SHA512ae78a80b1fa0ac2e0ea85db64e056d522163993764d4366deb94aa875a56ccfb53294d7ce7660e0fef46d7b3828036137358b231f7584630adc5d33da33039ff