Analysis
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max time kernel
143s -
max time network
45s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
18/10/2022, 15:22
Static task
static1
Behavioral task
behavioral1
Sample
ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.exe
Resource
win7-20220812-en
General
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Target
ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.exe
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Size
8.4MB
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MD5
f16c5c924d238957862f1835b66c1eeb
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SHA1
d384a1ffed87019aa31b33fb3dea33e8a0989f0f
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SHA256
ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179
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SHA512
95cd9eea8561d14e92bf7e9eb5dd444db471c9495b9cbedfc23301a8b5c4780b7cd094abe80d25bd023b50275ed52fa0a05333338c77c64f796453b616473f8c
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SSDEEP
49152:mjLuSh3i+FtvkMzT+8Re0ZGxbxcgsIsTZm:aLu1g9ZGlWrfTZm
Malware Config
Signatures
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Deletes shadow copies 2 TTPs
Ransomware often targets backup files to inhibit system recovery.
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Drops startup file 2 IoCs
description ioc Process File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Kaspersky.exe ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Kaspersky.exe ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.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 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 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\Help\1040\hxdsui.dll ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.exe File opened for modification C:\Program Files (x86)\Common Files\System\msadc\msdaprst.dll ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.exe File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\ink\pencht.dll ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.exe File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\ink\tpcps.dll ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.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 ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.exe File opened for modification C:\Program Files (x86)\Common Files\System\ado\msador15.dll ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.exe File opened for modification C:\Program Files (x86)\Common Files\System\Ole DB\msdatt.dll ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.exe File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\ink\pipanel.exe ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.exe File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\VSTO\10.0\1033\VSTOLoaderUI.dll ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.exe File opened for modification C:\Program Files (x86)\Common Files\System\Ole DB\sqlxmlx.dll ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.exe File opened for modification C:\Program Files (x86)\Common Files\System\Ole DB\xmlrw.dll ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.exe File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\VSTA\Pipeline.v10.0\AddInSideAdapters\Microsoft.VisualStudio.Tools.Office.Excel.AddInAdapter.v9.0.dll ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.exe File opened for modification C:\Program Files (x86)\Common Files\SpeechEngines\Microsoft\TTS20\en-US\MSTTSFrontendENU.dll ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.exe File opened for modification C:\Program Files (x86)\Common Files\Adobe\Acrobat\ActiveX\AcroPDF.dll ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.exe File opened for modification C:\Program Files (x86)\Common Files\System\ado\msadomd.dll ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.exe File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\Office Setup Controller\ODeploy.exe ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.exe File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\Help\1046\hxdsui.dll ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.exe File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\ink\penchs.dll ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.exe File opened for modification C:\Program Files (x86)\Common Files\System\Ole DB\msdaenum.dll ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.exe File opened for modification C:\Program Files (x86)\Common Files\System\Ole DB\oledb32r.dll ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.exe File opened for modification C:\Program Files (x86)\Common Files\System\ado\msjro.dll ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.exe File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\TextConv\WksConv\Wkconv.exe ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.exe File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\Help\1033\hxdsui.dll ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.exe File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\ink\mshwjpnr.dll ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.exe File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\EXP_XPS.DLL ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.exe File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\VBAJET32.DLL ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.exe File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\Portal\PortalConnectCore.dll ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.exe File opened for modification C:\Program Files (x86)\Common Files\SpeechEngines\Microsoft\TTS20\MSTTSLoc.dll ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.exe File opened for modification C:\Program Files (x86)\Common Files\System\Ole DB\sqloledb.dll ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.exe File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\Help\ITIRCL55.DLL ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.exe File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\MSSOAP30.DLL ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.exe File opened for modification C:\Program Files (x86)\Common Files\System\Ole DB\msdatl3.dll ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.exe File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\LICLUA.EXE ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.exe File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\ACEODBC.DLL ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.exe File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\ACEWDAT.DLL ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.exe File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\MSOXEV.DLL ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.exe File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\VSTA\AppInfoDocument\Microsoft.VisualStudio.Tools.Office.AppInfoDocument\Microsoft.VisualStudio.Tools.Office.AppInfoDocument.v9.0.dll ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.exe 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 ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.exe File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\1033\MSSOAPR3.DLL ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.exe File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\Smart Tag\FSTOCK.DLL ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.exe File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\EQUATION\1033\EEINTL.DLL ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.exe File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\Help\1041\hxdsui.dll ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.exe File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\ink\InkObj.dll ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.exe File opened for modification C:\Program Files (x86)\Common Files\System\Ole DB\msdaer.dll ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.exe File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\Help\1031\hxdsui.dll ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.exe File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\ink\journal.dll ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.exe File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\OFFREL.DLL ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.exe File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\VSTA\Pipeline.v10.0\AddInSideAdapters\Microsoft.VisualStudio.Tools.Applications.AddInAdapter.v9.0.dll ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.exe File opened for modification C:\Program Files (x86)\Common Files\System\msadc\msadcer.dll ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.exe File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\ACEREP.DLL ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.exe File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\Smart Tag\FDATE.DLL ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.exe File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\TextConv\MSCONV97.DLL ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.exe File opened for modification C:\Program Files (x86)\Common Files\System\Ole DB\oledb32.dll ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.exe File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\Help\1028\hxdsui.dll ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.exe File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\MSO.DLL ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.exe File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\WISC30.DLL ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.exe File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\1033\MSOINTL.DLL ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.exe File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\ink\micaut.dll ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.exe File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\ink\mshwLatin.dll ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.exe File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\ACEXBE.DLL ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.exe File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\1033\xlsrvintl.dll ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.exe File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\VBA\VBA7\VBE7.DLL ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.exe File opened for modification C:\Program Files (x86)\Common Files\SpeechEngines\Microsoft\TTS20\MSTTSCommon.dll ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.exe File opened for modification C:\Program Files (x86)\Common Files\System\Ole DB\msdasqlr.dll ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Interacts with shadow copies 2 TTPs 1 IoCs
Shadow copies are often targeted by ransomware to inhibit system recovery.
pid Process 952 vssadmin.exe -
Suspicious use of AdjustPrivilegeToken 5 IoCs
description pid Process Token: SeDebugPrivilege 1412 ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.exe Token: SeDebugPrivilege 1412 ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.exe Token: SeBackupPrivilege 1540 vssvc.exe Token: SeRestorePrivilege 1540 vssvc.exe Token: SeAuditPrivilege 1540 vssvc.exe -
Suspicious use of WriteProcessMemory 20 IoCs
description pid Process procid_target PID 1412 wrote to memory of 1956 1412 ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.exe 27 PID 1412 wrote to memory of 1956 1412 ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.exe 27 PID 1412 wrote to memory of 1956 1412 ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.exe 27 PID 1412 wrote to memory of 1956 1412 ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.exe 27 PID 1956 wrote to memory of 952 1956 cmd.exe 29 PID 1956 wrote to memory of 952 1956 cmd.exe 29 PID 1956 wrote to memory of 952 1956 cmd.exe 29 PID 1956 wrote to memory of 952 1956 cmd.exe 29 PID 1412 wrote to memory of 1316 1412 ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.exe 31 PID 1412 wrote to memory of 1316 1412 ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.exe 31 PID 1412 wrote to memory of 1316 1412 ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.exe 31 PID 1412 wrote to memory of 1316 1412 ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.exe 31 PID 1412 wrote to memory of 1608 1412 ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.exe 33 PID 1412 wrote to memory of 1608 1412 ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.exe 33 PID 1412 wrote to memory of 1608 1412 ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.exe 33 PID 1412 wrote to memory of 1608 1412 ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.exe 33 PID 1412 wrote to memory of 1596 1412 ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.exe 35 PID 1412 wrote to memory of 1596 1412 ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.exe 35 PID 1412 wrote to memory of 1596 1412 ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.exe 35 PID 1412 wrote to memory of 1596 1412 ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.exe 35
Processes
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C:\Users\Admin\AppData\Local\Temp\ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.exe"C:\Users\Admin\AppData\Local\Temp\ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.exe"1⤵
- Drops startup file
- Drops file in Program Files directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1412 -
C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /C vssadmin delete shadows /all /quiet && wmic shadowcopy delete2⤵
- Suspicious use of WriteProcessMemory
PID:1956 -
C:\Windows\SysWOW64\vssadmin.exevssadmin delete shadows /all /quiet3⤵
- Interacts with shadow copies
PID:952
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /C echo ^[autorun^] >autorun.inf2⤵
- Drops autorun.inf file
PID:1316
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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:1608
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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:1596
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C:\Windows\system32\vssvc.exeC:\Windows\system32\vssvc.exe1⤵
- Suspicious use of AdjustPrivilegeToken
PID:1540
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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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