Analysis
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max time kernel
150s -
max time network
145s -
platform
windows10-2004_x64 -
resource
win10v2004-20231215-en -
resource tags
arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system -
submitted
13-02-2024 09:30
Behavioral task
behavioral1
Sample
99120b7fd503d20a17c072ed6b21a929.exe
Resource
win7-20231215-en
windows7-x64
3 signatures
150 seconds
Behavioral task
behavioral2
Sample
99120b7fd503d20a17c072ed6b21a929.exe
Resource
win10v2004-20231215-en
windows10-2004-x64
3 signatures
150 seconds
General
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Target
99120b7fd503d20a17c072ed6b21a929.exe
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Size
1.8MB
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MD5
99120b7fd503d20a17c072ed6b21a929
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SHA1
da497d2430e4d001c000da51c2d5ada364d9ec9f
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SHA256
e5acb8214b52b34bfad07c8bad09f975fe365f5438d7301f1dc9179b338fab39
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SHA512
1a4ec05eb5811fab24f9de37dcb9400ef4634e1efb627f598e5370217f7bd696544a1068244da80248a2af3ceb8252d0e41196020e3ab6b3322718278846229b
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SSDEEP
24576:S6pQPxQ2JyP2r5mJV91xM7RpbwgIvs7NxqUkHX:SCqm2Jpr0nNM7Dus7Nx23
Score
7/10
Malware Config
Signatures
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resource yara_rule behavioral2/memory/4540-0-0x0000000000400000-0x00000000005BA000-memory.dmp upx behavioral2/files/0x0002000000022910-5.dat upx behavioral2/memory/4540-1067-0x0000000000400000-0x00000000005BA000-memory.dmp upx -
Drops desktop.ini file(s) 1 IoCs
description ioc Process File opened for modification C:\Program Files\Microsoft Office\root\Office16\1033\DataServices\DESKTOP.INI 99120b7fd503d20a17c072ed6b21a929.exe -
Drops file in Program Files directory 64 IoCs
description ioc Process File opened for modification C:\Program Files\Microsoft Office\root\Office16\api-ms-win-crt-heap-l1-1-0.dll 99120b7fd503d20a17c072ed6b21a929.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\OfficeC2RClient.exe 99120b7fd503d20a17c072ed6b21a929.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProPlus2019DemoR_BypassTrial180-ppd.xrm-ms.exe 99120b7fd503d20a17c072ed6b21a929.exe File created C:\Program Files\Microsoft Office\root\Office16\1033\TellMeOneNote.nrr.exe 99120b7fd503d20a17c072ed6b21a929.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\EduWorks Data Streamer Add-In\Microsoft.VisualStudio.OLE.Interop.dll.exe 99120b7fd503d20a17c072ed6b21a929.exe File created C:\Program Files\Microsoft Office\root\Office16\IEContentService.exe.exe 99120b7fd503d20a17c072ed6b21a929.exe File created C:\Program Files\Microsoft Office\root\Office16\LogoImages\OneNoteLogoSmall.scale-140.png.exe 99120b7fd503d20a17c072ed6b21a929.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\MSOCR.DLL 99120b7fd503d20a17c072ed6b21a929.exe File created C:\Program Files\Common Files\System\msadc\it-IT\msdaremr.dll.mui 99120b7fd503d20a17c072ed6b21a929.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\api-ms-win-crt-heap-l1-1-0.dll.exe 99120b7fd503d20a17c072ed6b21a929.exe File opened for modification C:\Program Files\Microsoft Office\root\Licenses16\HomeStudent2019R_Retail-ppd.xrm-ms 99120b7fd503d20a17c072ed6b21a929.exe File opened for modification C:\Program Files\Microsoft Office\root\Licenses16\VisioPro2019VL_MAK_AE-ul-phn.xrm-ms 99120b7fd503d20a17c072ed6b21a929.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\MSIPC\de\msipc.dll.mui 99120b7fd503d20a17c072ed6b21a929.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\IntegratedOffice.exe 99120b7fd503d20a17c072ed6b21a929.exe File created C:\Program Files\Java\jdk-1.8\jre\lib\deploy\[email protected] 99120b7fd503d20a17c072ed6b21a929.exe File created C:\Program Files\Java\jre-1.8\lib\security\javaws.policy.exe 99120b7fd503d20a17c072ed6b21a929.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\BORDERS\MSART2.BDR 99120b7fd503d20a17c072ed6b21a929.exe File created C:\Program Files\Microsoft Office\root\Office16\PAGESIZE\PGLBL044.XML.exe 99120b7fd503d20a17c072ed6b21a929.exe File opened for modification C:\Program Files\Java\jre-1.8\legal\jdk\bcel.md 99120b7fd503d20a17c072ed6b21a929.exe File opened for modification C:\Program Files\Microsoft Office\root\Licenses16\ExcelR_OEM_Perp-pl.xrm-ms 99120b7fd503d20a17c072ed6b21a929.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365ProPlusEDUR_Subscription-ppd.xrm-ms.exe 99120b7fd503d20a17c072ed6b21a929.exe File opened for modification C:\Program Files\Microsoft Office\root\Licenses16\VisioPro2019R_OEM_Perp-pl.xrm-ms 99120b7fd503d20a17c072ed6b21a929.exe File created C:\Program Files\Microsoft Office\root\Templates\1033\ApothecaryLetter.dotx.exe 99120b7fd503d20a17c072ed6b21a929.exe File created C:\Program Files\Common Files\System\Ole DB\msdatl3.dll 99120b7fd503d20a17c072ed6b21a929.exe File created C:\Program Files\Internet Explorer\fr-FR\ieinstal.exe.mui.exe 99120b7fd503d20a17c072ed6b21a929.exe File created C:\Program Files\Microsoft Office\root\Office16\1033\MSSRINTL.DLL.exe 99120b7fd503d20a17c072ed6b21a929.exe File created C:\Program Files\Microsoft Office\root\Office16\ChakraCore.Debugger.dll.exe 99120b7fd503d20a17c072ed6b21a929.exe File created C:\Program Files\Microsoft Office\root\Office16\ExcelFloatieXLEditTextModel.bin.exe 99120b7fd503d20a17c072ed6b21a929.exe File created C:\Program Files\Microsoft Office\root\Office16\FPA_f2\FA000000002.exe 99120b7fd503d20a17c072ed6b21a929.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000027\assets\Icons\[email protected] 99120b7fd503d20a17c072ed6b21a929.exe File opened for modification C:\Program Files\Microsoft Office\root\Licenses16\HomeStudentR_Trial-ul-oob.xrm-ms 99120b7fd503d20a17c072ed6b21a929.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365ProPlusR_Subscription2-ppd.xrm-ms.exe 99120b7fd503d20a17c072ed6b21a929.exe File created C:\Program Files\7-Zip\7-zip32.dll.exe 99120b7fd503d20a17c072ed6b21a929.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProPlus2019MSDNR_Retail-ul-phn.xrm-ms.exe 99120b7fd503d20a17c072ed6b21a929.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\ADDINS\PowerPivot Excel Add-in\Microsoft.AnalysisServices.Excel.Common.FrontEnd.dll 99120b7fd503d20a17c072ed6b21a929.exe File created C:\Program Files\7-Zip\Lang\tg.txt.exe 99120b7fd503d20a17c072ed6b21a929.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\PEOPLEDATAHANDLER.DLL 99120b7fd503d20a17c072ed6b21a929.exe File created C:\Program Files\Microsoft Office\root\Document Themes 16\Theme Colors\Orange Red.xml.exe 99120b7fd503d20a17c072ed6b21a929.exe File opened for modification C:\Program Files\Microsoft Office\root\Integration\C2RManifest.Proof.Culture.msi.16.es-es.xml 99120b7fd503d20a17c072ed6b21a929.exe File opened for modification C:\Program Files\Microsoft Office\root\Licenses16\OutlookVL_MAK-pl.xrm-ms 99120b7fd503d20a17c072ed6b21a929.exe File opened for modification C:\Program Files\Microsoft Office\root\Licenses16\VisioProCO365R_SubTest-ppd.xrm-ms 99120b7fd503d20a17c072ed6b21a929.exe File created C:\Program Files\Microsoft Office\root\Office16\PAGESIZE\PGMN065.XML.exe 99120b7fd503d20a17c072ed6b21a929.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365HomePremR_SubTrial2-ppd.xrm-ms.exe 99120b7fd503d20a17c072ed6b21a929.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.ko-kr.dll.exe 99120b7fd503d20a17c072ed6b21a929.exe File created C:\Program Files\Java\jre-1.8\legal\jdk\jopt-simple.md.exe 99120b7fd503d20a17c072ed6b21a929.exe File opened for modification C:\Program Files\Java\jre-1.8\lib\security\javaws.policy 99120b7fd503d20a17c072ed6b21a929.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProPlus2019R_OEM_Perp3-pl.xrm-ms.exe 99120b7fd503d20a17c072ed6b21a929.exe File created C:\Program Files\Microsoft Office\root\Licenses16\VisioPro2019VL_MAK_AE-pl.xrm-ms.exe 99120b7fd503d20a17c072ed6b21a929.exe File opened for modification C:\Program Files\Microsoft Office\root\Licenses16\ProfessionalPipcR_Grace-ppd.xrm-ms 99120b7fd503d20a17c072ed6b21a929.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\SubsystemController.man.exe 99120b7fd503d20a17c072ed6b21a929.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProPlus2019R_OEM_Perp5-pl.xrm-ms.exe 99120b7fd503d20a17c072ed6b21a929.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectProCO365R_SubTrial-pl.xrm-ms.exe 99120b7fd503d20a17c072ed6b21a929.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectProCO365R_Subscription-ppd.xrm-ms.exe 99120b7fd503d20a17c072ed6b21a929.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\LogoImages\ExcelLogoSmall.contrast-white_scale-80.png 99120b7fd503d20a17c072ed6b21a929.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\LogoImages\WinWordLogo.contrast-black_scale-180.png 99120b7fd503d20a17c072ed6b21a929.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\bci.dll 99120b7fd503d20a17c072ed6b21a929.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\jp2native.dll.exe 99120b7fd503d20a17c072ed6b21a929.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\DBGHELP.DLL 99120b7fd503d20a17c072ed6b21a929.exe File created C:\Program Files\Java\jre-1.8\lib\classlist.exe 99120b7fd503d20a17c072ed6b21a929.exe File created C:\Program Files\Microsoft Office\root\Licenses16\VisioStdVL_MAK-ul-phn.xrm-ms.exe 99120b7fd503d20a17c072ed6b21a929.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\ADDINS\Power View Excel Add-in\AdHocReportingExcelClient.dll 99120b7fd503d20a17c072ed6b21a929.exe File created C:\Program Files\Microsoft Office\root\Office16\OFFSYMSL.TTF.exe 99120b7fd503d20a17c072ed6b21a929.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Word2019R_Retail-ppd.xrm-ms.exe 99120b7fd503d20a17c072ed6b21a929.exe File created C:\Program Files\Microsoft Office\root\Office16\LogoImages\WinWordLogoSmall.contrast-black_scale-100.png.exe 99120b7fd503d20a17c072ed6b21a929.exe
Processes
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
1.8MB
MD50d79493ebe3753038b1783c0ca2ccee2
SHA118550ffe55999ce71581dc68e7ad01cb4edc06b3
SHA2560f16522eb854d7d46edfb25b188dbe2cdbfe392dcd62d749e95986713c69d37c
SHA51261be736ebd6e3fe8545ca46b085a7832c31a8effa36d2245d0b65bf3418c5c4eae6b554b5f0e0b70d837cbc0cd69136837caece583abf8815cc856b8d575ec13