Analysis
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max time kernel
130s -
max time network
143s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
27-10-2022 11:00
Static task
static1
Behavioral task
behavioral1
Sample
2376d33f294c241e82f924a90d440ef3f9e0085904c72d78f7d0cce599c8b89b.exe
Resource
win7-20220812-en
General
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Target
2376d33f294c241e82f924a90d440ef3f9e0085904c72d78f7d0cce599c8b89b.exe
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Size
6.2MB
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MD5
0f77f58a908d4a3acd5ccdeacce716bd
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SHA1
e75abe0fc560e8cba6c9204f59553cc8e22248c2
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SHA256
2376d33f294c241e82f924a90d440ef3f9e0085904c72d78f7d0cce599c8b89b
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SHA512
3f6ef5f2e4fc13ec8e37fa4f0c80b343699df54926bd9e631c76d669b301c0b908e902ff5cf384a825be22f0b00394dcc5325a1a255a3dde9a6602552302f596
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SSDEEP
49152:BdKeUCPOLmoQRtyVY81DasilJoab20Maoc5+OcoP1xbaHdLHkJEZ11QAfloTpcAa:bNOLtQyO81DaLlJoab8aocpj+DheTp+
Malware Config
Signatures
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Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Control Panel\International\Geo\Nation 2376d33f294c241e82f924a90d440ef3f9e0085904c72d78f7d0cce599c8b89b.exe -
Drops startup file 2 IoCs
description ioc Process File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Kaspersky.exe 2376d33f294c241e82f924a90d440ef3f9e0085904c72d78f7d0cce599c8b89b.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Kaspersky.exe 2376d33f294c241e82f924a90d440ef3f9e0085904c72d78f7d0cce599c8b89b.exe -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Drops autorun.inf file 1 TTPs 3 IoCs
Malware can abuse Windows Autorun to spread further via attached volumes.
description ioc Process File opened for modification C:\Users\Admin\AppData\Local\Temp\autorun.inf cmd.exe File created C:\Users\Admin\AppData\Local\Temp\autorun.inf cmd.exe File opened for modification C:\Users\Admin\AppData\Local\Temp\autorun.inf cmd.exe -
Drops file in Program Files directory 64 IoCs
description ioc Process File opened for modification C:\Program Files (x86)\Common Files\Microsoft Shared\VSTA\Pipeline.v10.0\HostSideAdapters\Microsoft.VisualStudio.Tools.Office.Excel.HostAdapter.v10.0.dll 2376d33f294c241e82f924a90d440ef3f9e0085904c72d78f7d0cce599c8b89b.exe File opened for modification C:\Program Files (x86)\Common Files\Microsoft Shared\VSTO\10.0\1033\VSTOLoaderUI.dll 2376d33f294c241e82f924a90d440ef3f9e0085904c72d78f7d0cce599c8b89b.exe File opened for modification C:\Program Files (x86)\Common Files\System\msadc\msdaremr.dll 2376d33f294c241e82f924a90d440ef3f9e0085904c72d78f7d0cce599c8b89b.exe File opened for modification C:\Program Files (x86)\Common Files\System\Ole DB\msdatl3.dll 2376d33f294c241e82f924a90d440ef3f9e0085904c72d78f7d0cce599c8b89b.exe File opened for modification C:\Program Files (x86)\Common Files\Microsoft Shared\MSInfo\msinfo32.exe 2376d33f294c241e82f924a90d440ef3f9e0085904c72d78f7d0cce599c8b89b.exe File opened for modification C:\Program Files (x86)\Common Files\Microsoft Shared\ink\mshwLatin.dll 2376d33f294c241e82f924a90d440ef3f9e0085904c72d78f7d0cce599c8b89b.exe File opened for modification C:\Program Files (x86)\Common Files\Microsoft Shared\VSTA\Pipeline.v10.0\AddInViews\Microsoft.VisualStudio.Tools.Applications.Runtime.v10.0.dll 2376d33f294c241e82f924a90d440ef3f9e0085904c72d78f7d0cce599c8b89b.exe File opened for modification C:\Program Files (x86)\Common Files\System\Ole DB\msdaenum.dll 2376d33f294c241e82f924a90d440ef3f9e0085904c72d78f7d0cce599c8b89b.exe File opened for modification C:\Program Files (x86)\Common Files\System\Ole DB\msdaora.dll 2376d33f294c241e82f924a90d440ef3f9e0085904c72d78f7d0cce599c8b89b.exe File opened for modification C:\Program Files (x86)\Common Files\System\Ole DB\msdaosp.dll 2376d33f294c241e82f924a90d440ef3f9e0085904c72d78f7d0cce599c8b89b.exe File opened for modification C:\Program Files (x86)\Common Files\System\Ole DB\msdasc.dll 2376d33f294c241e82f924a90d440ef3f9e0085904c72d78f7d0cce599c8b89b.exe File opened for modification C:\Program Files (x86)\Common Files\System\Ole DB\msdasql.dll 2376d33f294c241e82f924a90d440ef3f9e0085904c72d78f7d0cce599c8b89b.exe File opened for modification C:\Program Files (x86)\Common Files\Microsoft Shared\ink\penjpn.dll 2376d33f294c241e82f924a90d440ef3f9e0085904c72d78f7d0cce599c8b89b.exe File opened for modification C:\Program Files (x86)\Common Files\Microsoft Shared\ink\skchui.dll 2376d33f294c241e82f924a90d440ef3f9e0085904c72d78f7d0cce599c8b89b.exe File opened for modification C:\Program Files (x86)\Common Files\Microsoft Shared\ink\tiptsf.dll 2376d33f294c241e82f924a90d440ef3f9e0085904c72d78f7d0cce599c8b89b.exe File opened for modification C:\Program Files (x86)\Common Files\System\msadc\msdaprst.dll 2376d33f294c241e82f924a90d440ef3f9e0085904c72d78f7d0cce599c8b89b.exe File opened for modification C:\Program Files (x86)\Common Files\System\msadc\msdarem.dll 2376d33f294c241e82f924a90d440ef3f9e0085904c72d78f7d0cce599c8b89b.exe File opened for modification C:\Program Files (x86)\Common Files\Java\Java Update\jaureg.exe 2376d33f294c241e82f924a90d440ef3f9e0085904c72d78f7d0cce599c8b89b.exe File opened for modification C:\Program Files (x86)\Common Files\Microsoft Shared\VSTO\10.0\VSTOInstaller.exe 2376d33f294c241e82f924a90d440ef3f9e0085904c72d78f7d0cce599c8b89b.exe File opened for modification C:\Program Files (x86)\Common Files\Microsoft Shared\VSTA\Pipeline.v10.0\AddInSideAdapters\Microsoft.VisualStudio.Tools.Office.Word.AddInAdapter.v9.0.dll 2376d33f294c241e82f924a90d440ef3f9e0085904c72d78f7d0cce599c8b89b.exe File opened for modification C:\Program Files (x86)\Common Files\Microsoft Shared\VC\msdia100.dll 2376d33f294c241e82f924a90d440ef3f9e0085904c72d78f7d0cce599c8b89b.exe File opened for modification C:\Program Files (x86)\Common Files\Microsoft Shared\VC\msdia90.dll 2376d33f294c241e82f924a90d440ef3f9e0085904c72d78f7d0cce599c8b89b.exe File opened for modification C:\Program Files (x86)\Common Files\System\ado\msadomd.dll 2376d33f294c241e82f924a90d440ef3f9e0085904c72d78f7d0cce599c8b89b.exe File opened for modification C:\Program Files (x86)\Common Files\System\Ole DB\msdaurl.dll 2376d33f294c241e82f924a90d440ef3f9e0085904c72d78f7d0cce599c8b89b.exe File opened for modification C:\Program Files (x86)\Common Files\System\Ole DB\sqlxmlx.dll 2376d33f294c241e82f924a90d440ef3f9e0085904c72d78f7d0cce599c8b89b.exe File opened for modification C:\Program Files (x86)\Common Files\Java\Java Update\jucheck.exe 2376d33f294c241e82f924a90d440ef3f9e0085904c72d78f7d0cce599c8b89b.exe File opened for modification C:\Program Files (x86)\Common Files\Adobe\Reader\DC\Linguistics\Providers\Plugins2\AdobeHunspellPlugin\AdobeHunspellPlugin.dll 2376d33f294c241e82f924a90d440ef3f9e0085904c72d78f7d0cce599c8b89b.exe File opened for modification C:\Program Files (x86)\Common Files\Microsoft Shared\ink\pencht.dll 2376d33f294c241e82f924a90d440ef3f9e0085904c72d78f7d0cce599c8b89b.exe File opened for modification C:\Program Files (x86)\Common Files\Microsoft Shared\VSTO\10.0\VSTOLoader.dll 2376d33f294c241e82f924a90d440ef3f9e0085904c72d78f7d0cce599c8b89b.exe File opened for modification C:\Program Files (x86)\Common Files\System\ado\msadrh15.dll 2376d33f294c241e82f924a90d440ef3f9e0085904c72d78f7d0cce599c8b89b.exe File opened for modification C:\Program Files (x86)\Common Files\Microsoft Shared\ink\InkDiv.dll 2376d33f294c241e82f924a90d440ef3f9e0085904c72d78f7d0cce599c8b89b.exe File opened for modification C:\Program Files (x86)\Common Files\Microsoft Shared\ink\penchs.dll 2376d33f294c241e82f924a90d440ef3f9e0085904c72d78f7d0cce599c8b89b.exe File opened for modification C:\Program Files (x86)\Common Files\Microsoft Shared\VSTA\Pipeline.v10.0\HostSideAdapters\Microsoft.VisualStudio.Tools.Office.Outlook.HostAdapter.v10.0.dll 2376d33f294c241e82f924a90d440ef3f9e0085904c72d78f7d0cce599c8b89b.exe File opened for modification C:\Program Files (x86)\Common Files\Microsoft Shared\ink\mraut.dll 2376d33f294c241e82f924a90d440ef3f9e0085904c72d78f7d0cce599c8b89b.exe File opened for modification C:\Program Files (x86)\Common Files\Microsoft Shared\VGX\VGX.dll 2376d33f294c241e82f924a90d440ef3f9e0085904c72d78f7d0cce599c8b89b.exe File opened for modification C:\Program Files (x86)\Common Files\System\Ole DB\msdatt.dll 2376d33f294c241e82f924a90d440ef3f9e0085904c72d78f7d0cce599c8b89b.exe File opened for modification C:\Program Files (x86)\Common Files\Java\Java Update\jusched.exe 2376d33f294c241e82f924a90d440ef3f9e0085904c72d78f7d0cce599c8b89b.exe File opened for modification C:\Program Files (x86)\Common Files\Adobe\Acrobat\ActiveX\AcroPDF.dll 2376d33f294c241e82f924a90d440ef3f9e0085904c72d78f7d0cce599c8b89b.exe File opened for modification C:\Program Files (x86)\Common Files\Microsoft Shared\Filters\tifffilt.dll 2376d33f294c241e82f924a90d440ef3f9e0085904c72d78f7d0cce599c8b89b.exe File opened for modification C:\Program Files (x86)\Common Files\System\msadc\msadds.dll 2376d33f294c241e82f924a90d440ef3f9e0085904c72d78f7d0cce599c8b89b.exe File opened for modification C:\Program Files (x86)\Common Files\System\msadc\msaddsr.dll 2376d33f294c241e82f924a90d440ef3f9e0085904c72d78f7d0cce599c8b89b.exe File opened for modification C:\Program Files (x86)\Common Files\System\Ole DB\msdaer.dll 2376d33f294c241e82f924a90d440ef3f9e0085904c72d78f7d0cce599c8b89b.exe File opened for modification C:\Program Files (x86)\Common Files\System\Ole DB\msdaorar.dll 2376d33f294c241e82f924a90d440ef3f9e0085904c72d78f7d0cce599c8b89b.exe File opened for modification C:\Program Files (x86)\Common Files\System\Ole DB\msdasqlr.dll 2376d33f294c241e82f924a90d440ef3f9e0085904c72d78f7d0cce599c8b89b.exe File opened for modification C:\Program Files (x86)\Common Files\Microsoft Shared\ink\mshwgst.dll 2376d33f294c241e82f924a90d440ef3f9e0085904c72d78f7d0cce599c8b89b.exe File opened for modification C:\Program Files (x86)\Common Files\Microsoft Shared\VSTA\Pipeline.v10.0\HostSideAdapters\Microsoft.VisualStudio.Tools.Office.Word.HostAdapter.v10.0.dll 2376d33f294c241e82f924a90d440ef3f9e0085904c72d78f7d0cce599c8b89b.exe File opened for modification C:\Program Files (x86)\Common Files\System\ado\msadox.dll 2376d33f294c241e82f924a90d440ef3f9e0085904c72d78f7d0cce599c8b89b.exe File opened for modification C:\Program Files (x86)\Common Files\Microsoft Shared\ink\Microsoft.Ink.dll 2376d33f294c241e82f924a90d440ef3f9e0085904c72d78f7d0cce599c8b89b.exe File opened for modification C:\Program Files (x86)\Common Files\Microsoft Shared\ink\tpcps.dll 2376d33f294c241e82f924a90d440ef3f9e0085904c72d78f7d0cce599c8b89b.exe File opened for modification C:\Program Files (x86)\Common Files\Microsoft Shared\VSTA\Pipeline.v10.0\AddInViews\Microsoft.Office.Tools.v9.0.dll 2376d33f294c241e82f924a90d440ef3f9e0085904c72d78f7d0cce599c8b89b.exe File opened for modification C:\Program Files (x86)\Common Files\Microsoft Shared\VSTA\Pipeline.v10.0\Contracts\Microsoft.VisualStudio.Tools.Office.Contract.v9.0.dll 2376d33f294c241e82f924a90d440ef3f9e0085904c72d78f7d0cce599c8b89b.exe File opened for modification C:\Program Files (x86)\Common Files\System\wab32.dll 2376d33f294c241e82f924a90d440ef3f9e0085904c72d78f7d0cce599c8b89b.exe File opened for modification C:\Program Files (x86)\Common Files\Microsoft Shared\ink\pipanel.exe 2376d33f294c241e82f924a90d440ef3f9e0085904c72d78f7d0cce599c8b89b.exe File opened for modification C:\Program Files (x86)\Common Files\Adobe\Acrobat\ActiveX\AcroPDFImpl.dll 2376d33f294c241e82f924a90d440ef3f9e0085904c72d78f7d0cce599c8b89b.exe File opened for modification C:\Program Files (x86)\Common Files\Microsoft Shared\ink\InkObj.dll 2376d33f294c241e82f924a90d440ef3f9e0085904c72d78f7d0cce599c8b89b.exe File opened for modification C:\Program Files (x86)\Common Files\Microsoft Shared\VSTO\vstoee.dll 2376d33f294c241e82f924a90d440ef3f9e0085904c72d78f7d0cce599c8b89b.exe File opened for modification C:\Program Files (x86)\Common Files\System\wab32res.dll 2376d33f294c241e82f924a90d440ef3f9e0085904c72d78f7d0cce599c8b89b.exe File opened for modification C:\Program Files (x86)\Common Files\System\ado\msado15.dll 2376d33f294c241e82f924a90d440ef3f9e0085904c72d78f7d0cce599c8b89b.exe File opened for modification C:\Program Files (x86)\Common Files\Microsoft Shared\DAO\dao360.dll 2376d33f294c241e82f924a90d440ef3f9e0085904c72d78f7d0cce599c8b89b.exe File opened for modification C:\Program Files (x86)\Common Files\Microsoft Shared\ink\skchobj.dll 2376d33f294c241e82f924a90d440ef3f9e0085904c72d78f7d0cce599c8b89b.exe File opened for modification C:\Program Files (x86)\Common Files\Microsoft Shared\VSTA\Pipeline.v10.0\HostSideAdapters\Microsoft.VisualStudio.Tools.Applications.HostAdapter.v10.0.dll 2376d33f294c241e82f924a90d440ef3f9e0085904c72d78f7d0cce599c8b89b.exe File opened for modification C:\Program Files (x86)\Common Files\System\msadc\msadco.dll 2376d33f294c241e82f924a90d440ef3f9e0085904c72d78f7d0cce599c8b89b.exe File opened for modification C:\Program Files (x86)\Common Files\System\Ole DB\msdaps.dll 2376d33f294c241e82f924a90d440ef3f9e0085904c72d78f7d0cce599c8b89b.exe File opened for modification C:\Program Files (x86)\Common Files\System\Ole DB\oledb32r.dll 2376d33f294c241e82f924a90d440ef3f9e0085904c72d78f7d0cce599c8b89b.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 4968 2376d33f294c241e82f924a90d440ef3f9e0085904c72d78f7d0cce599c8b89b.exe Token: SeDebugPrivilege 4968 2376d33f294c241e82f924a90d440ef3f9e0085904c72d78f7d0cce599c8b89b.exe -
Suspicious use of WriteProcessMemory 12 IoCs
description pid Process procid_target PID 4968 wrote to memory of 4284 4968 2376d33f294c241e82f924a90d440ef3f9e0085904c72d78f7d0cce599c8b89b.exe 86 PID 4968 wrote to memory of 4284 4968 2376d33f294c241e82f924a90d440ef3f9e0085904c72d78f7d0cce599c8b89b.exe 86 PID 4968 wrote to memory of 4284 4968 2376d33f294c241e82f924a90d440ef3f9e0085904c72d78f7d0cce599c8b89b.exe 86 PID 4968 wrote to memory of 4072 4968 2376d33f294c241e82f924a90d440ef3f9e0085904c72d78f7d0cce599c8b89b.exe 88 PID 4968 wrote to memory of 4072 4968 2376d33f294c241e82f924a90d440ef3f9e0085904c72d78f7d0cce599c8b89b.exe 88 PID 4968 wrote to memory of 4072 4968 2376d33f294c241e82f924a90d440ef3f9e0085904c72d78f7d0cce599c8b89b.exe 88 PID 4968 wrote to memory of 4252 4968 2376d33f294c241e82f924a90d440ef3f9e0085904c72d78f7d0cce599c8b89b.exe 92 PID 4968 wrote to memory of 4252 4968 2376d33f294c241e82f924a90d440ef3f9e0085904c72d78f7d0cce599c8b89b.exe 92 PID 4968 wrote to memory of 4252 4968 2376d33f294c241e82f924a90d440ef3f9e0085904c72d78f7d0cce599c8b89b.exe 92 PID 4968 wrote to memory of 3180 4968 2376d33f294c241e82f924a90d440ef3f9e0085904c72d78f7d0cce599c8b89b.exe 94 PID 4968 wrote to memory of 3180 4968 2376d33f294c241e82f924a90d440ef3f9e0085904c72d78f7d0cce599c8b89b.exe 94 PID 4968 wrote to memory of 3180 4968 2376d33f294c241e82f924a90d440ef3f9e0085904c72d78f7d0cce599c8b89b.exe 94
Processes
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C:\Users\Admin\AppData\Local\Temp\2376d33f294c241e82f924a90d440ef3f9e0085904c72d78f7d0cce599c8b89b.exe"C:\Users\Admin\AppData\Local\Temp\2376d33f294c241e82f924a90d440ef3f9e0085904c72d78f7d0cce599c8b89b.exe"1⤵
- Checks computer location settings
- Drops startup file
- Drops file in Program Files directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4968 -
C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /C vssadmin delete shadows /all /quiet && wmic shadowcopy delete2⤵PID:4284
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /C echo ^[autorun^] >autorun.inf2⤵
- Drops autorun.inf file
PID:4072
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /C echo ^open^=KasperskyScan^.exe >>autorun.inf2⤵
- Drops autorun.inf file
PID:4252
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /C echo ^execute=^KasperskyScan^.exe >>autorun.inf2⤵
- Drops autorun.inf file
PID:3180
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
37B
MD53883f693b2911e7b9cabaf1d89601ebd
SHA1a733bc5b66e5b7beb1ab54ce430ff16cdb935fcb
SHA256747ea7ec54ee0bc9b637867de0c451df65c840f757988f5a3b6e3fe6c73ab1b6
SHA51241fb0555004f392f2c67fd7675d2aea2a7a28a4f51d92237fdaff2d60624c559a5401335887b66f49a721dff669f8f9bd150fde0afe0845eb366309ca1088a98
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Filesize
65B
MD5fbefa88e6b51c05dd63d97dfdbeb3589
SHA167e09918d878c6615befab5dc9194439027f268d
SHA2563861acedffd29452d2fdb96728f7347652bde9353915d3873a7414843f49b8b1
SHA51258f8c1a64f2eb21be7b96db335d1ade0ce0878566a8386b3689b650132ca28e14761b20fdfe50f2af9915dff2bdd3a5b07f6f3ed082e4e6998ec5f0cd052f12f
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Filesize
65B
MD5fbefa88e6b51c05dd63d97dfdbeb3589
SHA167e09918d878c6615befab5dc9194439027f268d
SHA2563861acedffd29452d2fdb96728f7347652bde9353915d3873a7414843f49b8b1
SHA51258f8c1a64f2eb21be7b96db335d1ade0ce0878566a8386b3689b650132ca28e14761b20fdfe50f2af9915dff2bdd3a5b07f6f3ed082e4e6998ec5f0cd052f12f