Overview
overview
7Static
static
7FREE POSEI...ER.exe
windows11-21h2-x64
1Requiremen...ol.exe
windows11-21h2-x64
7Requiremen...gs.vbs
windows11-21h2-x64
1install_all.bat
windows11-21h2-x64
7vcredist2005_x64.exe
windows11-21h2-x64
7vcredist2005_x86.exe
windows11-21h2-x64
7vcredist2008_x64.exe
windows11-21h2-x64
7vcredist2008_x86.exe
windows11-21h2-x64
7vcredist2010_x64.exe
windows11-21h2-x64
7vcredist2010_x86.exe
windows11-21h2-x64
7vcredist2012_x64.exe
windows11-21h2-x64
7vcredist2012_x86.exe
windows11-21h2-x64
7vcredist2013_x64.exe
windows11-21h2-x64
7vcredist2013_x86.exe
windows11-21h2-x64
7vcredist20...64.exe
windows11-21h2-x64
4vcredist20...86.exe
windows11-21h2-x64
4Analysis
-
max time kernel
428s -
max time network
1154s -
platform
windows11-21h2_x64 -
resource
win11-20240802-en -
resource tags
arch:x64arch:x86image:win11-20240802-enlocale:en-usos:windows11-21h2-x64system -
submitted
07-09-2024 06:53
Behavioral task
behavioral1
Sample
FREE POSEIDON BYPASSER.exe
Resource
win11-20240802-en
windows11-21h2-x64
0 signatures
1800 seconds
Behavioral task
behavioral2
Sample
Requirement's/Defender Control/Defender Control.exe
Resource
win11-20240802-en
windows11-21h2-x64
9 signatures
1800 seconds
Behavioral task
behavioral3
Sample
Requirement's/Defender Control/Defender_Settings.vbs
Resource
win11-20240802-en
windows11-21h2-x64
2 signatures
1800 seconds
Behavioral task
behavioral4
Sample
install_all.bat
Resource
win11-20240802-en
windows11-21h2-x64
22 signatures
1800 seconds
Behavioral task
behavioral5
Sample
vcredist2005_x64.exe
Resource
win11-20240802-en
windows11-21h2-x64
16 signatures
1800 seconds
Behavioral task
behavioral6
Sample
vcredist2005_x86.exe
Resource
win11-20240802-en
windows11-21h2-x64
16 signatures
1800 seconds
Behavioral task
behavioral7
Sample
vcredist2008_x64.exe
Resource
win11-20240802-en
windows11-21h2-x64
4 signatures
1800 seconds
Behavioral task
behavioral8
Sample
vcredist2008_x86.exe
Resource
win11-20240802-en
windows11-21h2-x64
4 signatures
1800 seconds
Behavioral task
behavioral9
Sample
vcredist2010_x64.exe
Resource
win11-20240802-en
windows11-21h2-x64
6 signatures
1800 seconds
Behavioral task
behavioral10
Sample
vcredist2010_x86.exe
Resource
win11-20240802-en
windows11-21h2-x64
6 signatures
1800 seconds
Behavioral task
behavioral11
Sample
vcredist2012_x64.exe
Resource
win11-20240802-en
windows11-21h2-x64
4 signatures
1800 seconds
Behavioral task
behavioral12
Sample
vcredist2012_x86.exe
Resource
win11-20240802-en
windows11-21h2-x64
4 signatures
1800 seconds
Behavioral task
behavioral13
Sample
vcredist2013_x64.exe
Resource
win11-20240802-en
windows11-21h2-x64
4 signatures
1800 seconds
Behavioral task
behavioral14
Sample
vcredist2013_x86.exe
Resource
win11-20240802-en
windows11-21h2-x64
4 signatures
1800 seconds
Behavioral task
behavioral15
Sample
vcredist2015_2017_2019_2022_x64.exe
Resource
win11-20240802-en
windows11-21h2-x64
5 signatures
1800 seconds
Behavioral task
behavioral16
Sample
vcredist2015_2017_2019_2022_x86.exe
Resource
win11-20240802-en
windows11-21h2-x64
5 signatures
1800 seconds
General
-
Target
vcredist2005_x86.exe
-
Size
2.6MB
-
MD5
ce2922f83fb4b170affce0ea448b107b
-
SHA1
b8fab0bb7f62a24ddfe77b19cd9a1451abd7b847
-
SHA256
4ee4da0fe62d5fa1b5e80c6e6d88a4a2f8b3b140c35da51053d0d7b72a381d29
-
SHA512
e94b077e054bd8992374d359f3adc4d1d78d42118d878556715d77182f7d03635850b2b2f06c012ccb7c410e2b3c124cf6508473efe150d3c51a51857ce1c6b0
-
SSDEEP
49152:rqGRIgg2SirwkF9xdtb43lyGKCafpKkiwnaDahmPzpY4FPyaza:rxxLFfY/KCCpKk9aWMzZyau
Score
7/10
Malware Config
Signatures
-
Loads dropped DLL 1 IoCs
pid Process 488 MsiExec.exe -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup0 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP000.TMP\\\"" vcredist2005_x86.exe -
Blocklisted process makes network request 1 IoCs
flow pid Process 2 3320 msiexec.exe -
Enumerates connected drives 3 TTPs 46 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\I: msiexec.exe File opened (read-only) \??\O: msiexec.exe File opened (read-only) \??\S: msiexec.exe File opened (read-only) \??\U: msiexec.exe File opened (read-only) \??\W: msiexec.exe File opened (read-only) \??\X: msiexec.exe File opened (read-only) \??\G: msiexec.exe File opened (read-only) \??\H: msiexec.exe File opened (read-only) \??\L: msiexec.exe File opened (read-only) \??\Q: msiexec.exe File opened (read-only) \??\U: msiexec.exe File opened (read-only) \??\H: msiexec.exe File opened (read-only) \??\K: msiexec.exe File opened (read-only) \??\T: msiexec.exe File opened (read-only) \??\R: msiexec.exe File opened (read-only) \??\E: msiexec.exe File opened (read-only) \??\K: msiexec.exe File opened (read-only) \??\N: msiexec.exe File opened (read-only) \??\T: msiexec.exe File opened (read-only) \??\V: msiexec.exe File opened (read-only) \??\Y: msiexec.exe File opened (read-only) \??\X: msiexec.exe File opened (read-only) \??\A: msiexec.exe File opened (read-only) \??\B: msiexec.exe File opened (read-only) \??\Y: msiexec.exe File opened (read-only) \??\Z: msiexec.exe File opened (read-only) \??\P: msiexec.exe File opened (read-only) \??\Z: msiexec.exe File opened (read-only) \??\A: msiexec.exe File opened (read-only) \??\E: msiexec.exe File opened (read-only) \??\I: msiexec.exe File opened (read-only) \??\M: msiexec.exe File opened (read-only) \??\O: msiexec.exe File opened (read-only) \??\P: msiexec.exe File opened (read-only) \??\M: msiexec.exe File opened (read-only) \??\L: msiexec.exe File opened (read-only) \??\Q: msiexec.exe File opened (read-only) \??\B: msiexec.exe File opened (read-only) \??\N: msiexec.exe File opened (read-only) \??\J: msiexec.exe File opened (read-only) \??\J: msiexec.exe File opened (read-only) \??\R: msiexec.exe File opened (read-only) \??\S: msiexec.exe File opened (read-only) \??\V: msiexec.exe File opened (read-only) \??\W: msiexec.exe File opened (read-only) \??\G: msiexec.exe -
Drops file in Program Files directory 1 IoCs
description ioc Process File created C:\Program Files (x86)\Common Files\Microsoft Shared\VC\msdia80.dll msiexec.exe -
Drops file in Windows directory 61 IoCs
description ioc Process File created C:\Windows\WinSxS\InstallTemp\20240907065430264.0\msvcm80.dll msiexec.exe File created C:\Windows\WinSxS\InstallTemp\20240907065430326.0\mfc80.dll msiexec.exe File created C:\Windows\Installer\e57da81.msi msiexec.exe File created C:\Windows\WinSxS\InstallTemp\20240907065430264.0\msvcp80.dll msiexec.exe File created C:\Windows\WinSxS\InstallTemp\20240907065430248.0\x86_Microsoft.VC80.ATL_1fc8b3b9a1e18e3b_8.0.50727.6195_x-ww_a4c618fa.cat msiexec.exe File opened for modification C:\Windows\Installer\MSIE30E.tmp msiexec.exe File created C:\Windows\WinSxS\InstallTemp\20240907065430420.0\mfc80ENU.dll msiexec.exe File created C:\Windows\WinSxS\InstallTemp\20240907065430560.0\8.0.50727.6195.policy msiexec.exe File created C:\Windows\WinSxS\InstallTemp\20240907065430420.0\mfc80CHS.dll msiexec.exe File created C:\Windows\WinSxS\InstallTemp\20240907065430420.0\mfc80JPN.dll msiexec.exe File created C:\Windows\WinSxS\InstallTemp\20240907065430529.0\8.0.50727.6195.policy msiexec.exe File created C:\Windows\WinSxS\InstallTemp\20240907065430576.0\8.0.50727.6195.policy msiexec.exe File opened for modification C:\Windows\WinSxS\InstallTemp\20240907065430529.0 msiexec.exe File opened for modification C:\Windows\Installer\e57da81.msi msiexec.exe File opened for modification C:\Windows\Installer\ msiexec.exe File created C:\Windows\WinSxS\InstallTemp\20240907065430326.0\x86_Microsoft.VC80.MFC_1fc8b3b9a1e18e3b_8.0.50727.6195_x-ww_150c9e8b.cat msiexec.exe File created C:\Windows\WinSxS\InstallTemp\20240907065430420.0\mfc80DEU.dll msiexec.exe File created C:\Windows\WinSxS\InstallTemp\20240907065430514.0\8.0.50727.6195.policy msiexec.exe File opened for modification C:\Windows\WinSxS\InstallTemp\20240907065430560.0 msiexec.exe File opened for modification C:\Windows\WinSxS\InstallTemp\20240907065430498.1 msiexec.exe File opened for modification C:\Windows\WinSxS\InstallTemp\20240907065430514.0 msiexec.exe File created C:\Windows\SystemTemp\~DF88378C4254FA5020.TMP msiexec.exe File created C:\Windows\WinSxS\InstallTemp\20240907065430264.0\x86_Microsoft.VC80.CRT_1fc8b3b9a1e18e3b_8.0.50727.6195_x-ww_44262b86.manifest msiexec.exe File created C:\Windows\WinSxS\InstallTemp\20240907065430420.0\x86_Microsoft.VC80.MFCLOC_1fc8b3b9a1e18e3b_8.0.50727.6195_x-ww_6a5bb789.manifest msiexec.exe File opened for modification C:\Windows\WinSxS\InstallTemp\20240907065430264.0 msiexec.exe File created C:\Windows\WinSxS\InstallTemp\20240907065430420.0\mfc80ITA.dll msiexec.exe File created C:\Windows\SystemTemp\~DFFD1A052EE63287AB.TMP msiexec.exe File opened for modification C:\Windows\WinSxS\InstallTemp\20240907065430248.0 msiexec.exe File created C:\Windows\Installer\SourceHash{710f4c1c-cc18-4c49-8cbf-51240c89a1a2} msiexec.exe File created C:\Windows\WinSxS\InstallTemp\20240907065430326.0\mfcm80.dll msiexec.exe File created C:\Windows\WinSxS\InstallTemp\20240907065430560.0\8.0.50727.6195.cat msiexec.exe File created C:\Windows\WinSxS\InstallTemp\20240907065430420.0\mfc80CHT.dll msiexec.exe File created C:\Windows\WinSxS\InstallTemp\20240907065430498.0\x86_Microsoft.VC80.OpenMP_1fc8b3b9a1e18e3b_8.0.50727.6195_x-ww_452bf920.cat msiexec.exe File created C:\Windows\SystemTemp\~DFE298BC5C8316BA34.TMP msiexec.exe File created C:\Windows\Installer\inprogressinstallinfo.ipi msiexec.exe File created C:\Windows\WinSxS\InstallTemp\20240907065430326.0\x86_Microsoft.VC80.MFC_1fc8b3b9a1e18e3b_8.0.50727.6195_x-ww_150c9e8b.manifest msiexec.exe File created C:\Windows\WinSxS\InstallTemp\20240907065430420.0\mfc80ESP.dll msiexec.exe File created C:\Windows\WinSxS\InstallTemp\20240907065430576.0\8.0.50727.6195.cat msiexec.exe File created C:\Windows\WinSxS\InstallTemp\20240907065430498.0\x86_Microsoft.VC80.OpenMP_1fc8b3b9a1e18e3b_8.0.50727.6195_x-ww_452bf920.manifest msiexec.exe File created C:\Windows\WinSxS\InstallTemp\20240907065430498.0\vcomp.dll msiexec.exe File created C:\Windows\WinSxS\InstallTemp\20240907065430498.1\8.0.50727.6195.policy msiexec.exe File created C:\Windows\WinSxS\InstallTemp\20240907065430498.1\8.0.50727.6195.cat msiexec.exe File created C:\Windows\Installer\e57da85.msi msiexec.exe File opened for modification C:\Windows\Installer\MSIDD12.tmp msiexec.exe File created C:\Windows\WinSxS\InstallTemp\20240907065430248.0\x86_Microsoft.VC80.ATL_1fc8b3b9a1e18e3b_8.0.50727.6195_x-ww_a4c618fa.manifest msiexec.exe File created C:\Windows\WinSxS\InstallTemp\20240907065430420.0\x86_Microsoft.VC80.MFCLOC_1fc8b3b9a1e18e3b_8.0.50727.6195_x-ww_6a5bb789.cat msiexec.exe File opened for modification C:\Windows\WinSxS\InstallTemp\20240907065430326.0 msiexec.exe File opened for modification C:\Windows\WinSxS\InstallTemp\20240907065430576.0 msiexec.exe File created C:\Windows\WinSxS\InstallTemp\20240907065430264.0\msvcr80.dll msiexec.exe File created C:\Windows\WinSxS\InstallTemp\20240907065430326.0\mfcm80u.dll msiexec.exe File opened for modification C:\Windows\WinSxS\InstallTemp\20240907065430420.0 msiexec.exe File created C:\Windows\SystemTemp\~DF4FF8ABE11BE62910.TMP msiexec.exe File created C:\Windows\WinSxS\InstallTemp\20240907065430264.0\x86_Microsoft.VC80.CRT_1fc8b3b9a1e18e3b_8.0.50727.6195_x-ww_44262b86.cat msiexec.exe File created C:\Windows\WinSxS\InstallTemp\20240907065430529.0\8.0.50727.6195.cat msiexec.exe File opened for modification C:\Windows\WinSxS\InstallTemp\20240907065430498.0 msiexec.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v4.0.30319\ngen.log msiexec.exe File created C:\Windows\WinSxS\InstallTemp\20240907065430326.0\mfc80u.dll msiexec.exe File created C:\Windows\WinSxS\InstallTemp\20240907065430514.0\8.0.50727.6195.cat msiexec.exe File created C:\Windows\WinSxS\InstallTemp\20240907065430248.0\ATL80.dll msiexec.exe File created C:\Windows\WinSxS\InstallTemp\20240907065430420.0\mfc80FRA.dll msiexec.exe File created C:\Windows\WinSxS\InstallTemp\20240907065430420.0\mfc80KOR.dll msiexec.exe -
Event Triggered Execution: Installer Packages 2 TTPs 1 IoCs
pid Process 3320 msiexec.exe -
System Location Discovery: System Language Discovery 1 TTPs 3 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language vcredist2005_x86.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language msiexec.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language MsiExec.exe -
Checks SCSI registry key(s) 3 TTPs 5 IoCs
SCSI information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Device Parameters vssvc.exe Key queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Device Parameters vssvc.exe Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Device Parameters\Partmgr vssvc.exe Set value (data) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Device Parameters\Partmgr\PartitionTableCache = 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 vssvc.exe Set value (data) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Device Parameters\Partmgr\SnapshotDataCache = 534e41505041525401000000700000008ec7416a0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 vssvc.exe -
Modifies data under HKEY_USERS 3 IoCs
description ioc Process Key deleted \REGISTRY\USER\.DEFAULT\SOFTWARE\CLASSES\LOCAL SETTINGS\MUICACHE\26\52C64B7E msiexec.exe Key deleted \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\26 msiexec.exe Key created \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\27 msiexec.exe -
Modifies registry class 56 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Features\c1c4f01781cc94c4c8fb1542c0981a2a msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Features\c1c4f01781cc94c4c8fb1542c0981a2a\Servicing_Key msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\c1c4f01781cc94c4c8fb1542c0981a2a\SourceList\Net\1 = "C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP000.TMP\\" msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\c1c4f01781cc94c4c8fb1542c0981a2a\SourceList\Media\7 = ";Microsoft Visual C++ 2005 Redistributable [Disk 1]" msiexec.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Win32Assemblies\Global\Microsoft.VC80.MFC,type="win32",version="8.0.50727.6195",publicKeyToken="1fc8b3b9a1e18e3b",processorArchitecture="x86" = 67006700610044004c004d004e002c00540040003f004400350062002e0057004b0075003d005d00560043005f005200650064006900730074003e0021004d00210026005a005a006300300025006e00650038004d006b0062004900640046007700550000000000 msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\c1c4f01781cc94c4c8fb1542c0981a2a\Language = "0" msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\c1c4f01781cc94c4c8fb1542c0981a2a\Version = "134278729" msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\c1c4f01781cc94c4c8fb1542c0981a2a\SourceList msiexec.exe Key created \REGISTRY\MACHINE\Software\Classes\Installer\Features\c1c4f01781cc94c4c8fb1542c0981a2a msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\c1c4f01781cc94c4c8fb1542c0981a2a\AuthorizedLUAApp = "0" msiexec.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Features\c1c4f01781cc94c4c8fb1542c0981a2a msiexec.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Win32Assemblies\Global\Microsoft.VC80.ATL,type="win32",version="8.0.50727.6195",publicKeyToken="1fc8b3b9a1e18e3b",processorArchitecture="x86" = 67006700610044004c004d004e002c00540040003f004400350062002e0057004b0075003d005d00560043005f005200650064006900730074003e00700052005e007000580049006000510075006f00650038004d006b0062004900640046007700550000000000 msiexec.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Win32Assemblies\Global\policy.8.0.Microsoft.VC80.CRT,type="win32-policy",version="8.0.50727.6195",publicKeyToken="1fc8b3b9a1e18e3b",processorArchitecture="x86" = 67006700610044004c004d004e002c00540040003f004400350062002e0057004b0075003d005d00560043005f005200650064006900730074003e0061005a004f002c0048002a004b00320060004500650038004d006b0062004900640046007700550000000000 msiexec.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Win32Assemblies\Global\policy.8.0.Microsoft.VC80.OpenMP,type="win32-policy",version="8.0.50727.6195",publicKeyToken="1fc8b3b9a1e18e3b",processorArchitecture="x86" = 67006700610044004c004d004e002c00540040003f004400350062002e0057004b0075003d005d00560043005f005200650064006900730074003e00370030002d0054002400210028002a0026004e00650038004d006b0062004900640046007700550000000000 msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\c1c4f01781cc94c4c8fb1542c0981a2a\ProductName = "Microsoft Visual C++ 2005 Redistributable" msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\c1c4f01781cc94c4c8fb1542c0981a2a\Assignment = "1" msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\c1c4f01781cc94c4c8fb1542c0981a2a\SourceList\Media\2 = ";Microsoft Visual C++ 2005 Redistributable [Disk 1]" msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\c1c4f01781cc94c4c8fb1542c0981a2a\SourceList\Media\11 = ";Microsoft Visual C++ 2005 Redistributable [Disk 1]" msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\c1c4f01781cc94c4c8fb1542c0981a2a\SourceList\PackageName = "vcredist.msi" msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\c1c4f01781cc94c4c8fb1542c0981a2a\SourceList\Media msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\c1c4f01781cc94c4c8fb1542c0981a2a\SourceList\LastUsedSource = "n;1;C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP000.TMP\\" msiexec.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Win32Assemblies\Global\Microsoft.VC80.CRT,type="win32",version="8.0.50727.6195",publicKeyToken="1fc8b3b9a1e18e3b",processorArchitecture="x86" = 67006700610044004c004d004e002c00540040003f004400350062002e0057004b0075003d005d00560043005f005200650064006900730074003e005f006a0030002c0059005d007300210053006f00650038004d006b0062004900640046007700550000000000 msiexec.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Win32Assemblies\Global\Microsoft.VC80.OpenMP,type="win32",version="8.0.50727.6195",publicKeyToken="1fc8b3b9a1e18e3b",processorArchitecture="x86" = 67006700610044004c004d004e002c00540040003f004400350062002e0057004b0075003d005d00560043005f005200650064006900730074003e0035006f00300068002c0070004d0076004e003d00650038004d006b0062004900640046007700550000000000 msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\c1c4f01781cc94c4c8fb1542c0981a2a msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\UpgradeCodes\AA5D9C68C00F12943B2F6CA09FE28244 msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\UpgradeCodes\AA5D9C68C00F12943B2F6CA09FE28244\c1c4f01781cc94c4c8fb1542c0981a2a msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\c1c4f01781cc94c4c8fb1542c0981a2a\SourceList\Media\3 = ";Microsoft Visual C++ 2005 Redistributable [Disk 1]" msiexec.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Win32Assemblies\Global\Microsoft.VC80.MFCLOC,type="win32",version="8.0.50727.6195",publicKeyToken="1fc8b3b9a1e18e3b",processorArchitecture="x86" = 67006700610044004c004d004e002c00540040003f004400350062002e0057004b0075003d005d00560043005f005200650064006900730074003e006900450024005b004d00310025002e0064002700650038004d006b0062004900640046007700550000000000 msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\c1c4f01781cc94c4c8fb1542c0981a2a\SourceList\Media\9 = ";Microsoft Visual C++ 2005 Redistributable [Disk 1]" msiexec.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\c1c4f01781cc94c4c8fb1542c0981a2a\Clients = 3a0000000000 msiexec.exe Key created \REGISTRY\MACHINE\Software\Classes\Installer\Products\c1c4f01781cc94c4c8fb1542c0981a2a\SourceList msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\c1c4f01781cc94c4c8fb1542c0981a2a\SourceList\Media\6 = ";Microsoft Visual C++ 2005 Redistributable [Disk 1]" msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\c1c4f01781cc94c4c8fb1542c0981a2a\InstanceType = "0" msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\c1c4f01781cc94c4c8fb1542c0981a2a\SourceList\Media\DiskPrompt = "[1]" msiexec.exe Key created \REGISTRY\MACHINE\Software\Classes\Installer\Products\c1c4f01781cc94c4c8fb1542c0981a2a\SourceList\Media msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\c1c4f01781cc94c4c8fb1542c0981a2a\DeploymentFlags = "3" msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\c1c4f01781cc94c4c8fb1542c0981a2a\SourceList\Media\1 = ";Microsoft Visual C++ 2005 Redistributable [Disk 1]" msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\c1c4f01781cc94c4c8fb1542c0981a2a\SourceList\Media\8 = ";Microsoft Visual C++ 2005 Redistributable [Disk 1]" msiexec.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\c1c4f01781cc94c4c8fb1542c0981a2a\SourceList\Net msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\c1c4f01781cc94c4c8fb1542c0981a2a\SourceList\Media\4 = ";Microsoft Visual C++ 2005 Redistributable [Disk 1]" msiexec.exe Key created \REGISTRY\MACHINE\Software\Classes\Installer\Win32Assemblies\Global msiexec.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Win32Assemblies\Global\policy.8.0.Microsoft.VC80.MFCLOC,type="win32-policy",version="8.0.50727.6195",publicKeyToken="1fc8b3b9a1e18e3b",processorArchitecture="x86" = 67006700610044004c004d004e002c00540040003f004400350062002e0057004b0075003d005d00560043005f005200650064006900730074003e006600720038005f006c0028006d0032004e004400650038004d006b0062004900640046007700550000000000 msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\c1c4f01781cc94c4c8fb1542c0981a2a\SourceList\Media\5 = ";Microsoft Visual C++ 2005 Redistributable [Disk 1]" msiexec.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\c1c4f01781cc94c4c8fb1542c0981a2a\SourceList\Media msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\c1c4f01781cc94c4c8fb1542c0981a2a\PackageCode = "84067013B7B56744BA0F51892982BC09" msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\c1c4f01781cc94c4c8fb1542c0981a2a\SourceList\Net msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\c1c4f01781cc94c4c8fb1542c0981a2a\SourceList\Media\10 = ";Microsoft Visual C++ 2005 Redistributable [Disk 1]" msiexec.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\c1c4f01781cc94c4c8fb1542c0981a2a\SourceList msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Features\c1c4f01781cc94c4c8fb1542c0981a2a\VC_Redist msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\c1c4f01781cc94c4c8fb1542c0981a2a\AdvertiseFlags = "388" msiexec.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\UpgradeCodes\AA5D9C68C00F12943B2F6CA09FE28244 msiexec.exe Key created \REGISTRY\MACHINE\Software\Classes\Installer\Products\c1c4f01781cc94c4c8fb1542c0981a2a msiexec.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\c1c4f01781cc94c4c8fb1542c0981a2a msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Win32Assemblies\Global msiexec.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Win32Assemblies\Global\policy.8.0.Microsoft.VC80.ATL,type="win32-policy",version="8.0.50727.6195",publicKeyToken="1fc8b3b9a1e18e3b",processorArchitecture="x86" = 67006700610044004c004d004e002c00540040003f004400350062002e0057004b0075003d005d00560043005f005200650064006900730074003e0036006b007d00700048004c004800240053004400650038004d006b0062004900640046007700550000000000 msiexec.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Win32Assemblies\Global\policy.8.0.Microsoft.VC80.MFC,type="win32-policy",version="8.0.50727.6195",publicKeyToken="1fc8b3b9a1e18e3b",processorArchitecture="x86" = 67006700610044004c004d004e002c00540040003f004400350062002e0057004b0075003d005d00560043005f005200650064006900730074003e003d0024006b00600049004e005d00490038004300650038004d006b0062004900640046007700550000000000 msiexec.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2100 msiexec.exe 2100 msiexec.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeShutdownPrivilege 3320 msiexec.exe Token: SeIncreaseQuotaPrivilege 3320 msiexec.exe Token: SeSecurityPrivilege 2100 msiexec.exe Token: SeCreateTokenPrivilege 3320 msiexec.exe Token: SeAssignPrimaryTokenPrivilege 3320 msiexec.exe Token: SeLockMemoryPrivilege 3320 msiexec.exe Token: SeIncreaseQuotaPrivilege 3320 msiexec.exe Token: SeMachineAccountPrivilege 3320 msiexec.exe Token: SeTcbPrivilege 3320 msiexec.exe Token: SeSecurityPrivilege 3320 msiexec.exe Token: SeTakeOwnershipPrivilege 3320 msiexec.exe Token: SeLoadDriverPrivilege 3320 msiexec.exe Token: SeSystemProfilePrivilege 3320 msiexec.exe Token: SeSystemtimePrivilege 3320 msiexec.exe Token: SeProfSingleProcessPrivilege 3320 msiexec.exe Token: SeIncBasePriorityPrivilege 3320 msiexec.exe Token: SeCreatePagefilePrivilege 3320 msiexec.exe Token: SeCreatePermanentPrivilege 3320 msiexec.exe Token: SeBackupPrivilege 3320 msiexec.exe Token: SeRestorePrivilege 3320 msiexec.exe Token: SeShutdownPrivilege 3320 msiexec.exe Token: SeDebugPrivilege 3320 msiexec.exe Token: SeAuditPrivilege 3320 msiexec.exe Token: SeSystemEnvironmentPrivilege 3320 msiexec.exe Token: SeChangeNotifyPrivilege 3320 msiexec.exe Token: SeRemoteShutdownPrivilege 3320 msiexec.exe Token: SeUndockPrivilege 3320 msiexec.exe Token: SeSyncAgentPrivilege 3320 msiexec.exe Token: SeEnableDelegationPrivilege 3320 msiexec.exe Token: SeManageVolumePrivilege 3320 msiexec.exe Token: SeImpersonatePrivilege 3320 msiexec.exe Token: SeCreateGlobalPrivilege 3320 msiexec.exe Token: SeBackupPrivilege 3056 vssvc.exe Token: SeRestorePrivilege 3056 vssvc.exe Token: SeAuditPrivilege 3056 vssvc.exe Token: SeBackupPrivilege 2100 msiexec.exe Token: SeRestorePrivilege 2100 msiexec.exe Token: SeRestorePrivilege 2100 msiexec.exe Token: SeTakeOwnershipPrivilege 2100 msiexec.exe Token: SeBackupPrivilege 3888 srtasks.exe Token: SeRestorePrivilege 3888 srtasks.exe Token: SeSecurityPrivilege 3888 srtasks.exe Token: SeTakeOwnershipPrivilege 3888 srtasks.exe Token: SeRestorePrivilege 2100 msiexec.exe Token: SeTakeOwnershipPrivilege 2100 msiexec.exe Token: SeBackupPrivilege 3888 srtasks.exe Token: SeRestorePrivilege 3888 srtasks.exe Token: SeSecurityPrivilege 3888 srtasks.exe Token: SeTakeOwnershipPrivilege 3888 srtasks.exe Token: SeRestorePrivilege 2100 msiexec.exe Token: SeTakeOwnershipPrivilege 2100 msiexec.exe Token: SeRestorePrivilege 2100 msiexec.exe Token: SeTakeOwnershipPrivilege 2100 msiexec.exe Token: SeRestorePrivilege 2100 msiexec.exe Token: SeTakeOwnershipPrivilege 2100 msiexec.exe Token: SeRestorePrivilege 2100 msiexec.exe Token: SeTakeOwnershipPrivilege 2100 msiexec.exe Token: SeRestorePrivilege 2100 msiexec.exe Token: SeTakeOwnershipPrivilege 2100 msiexec.exe Token: SeRestorePrivilege 2100 msiexec.exe Token: SeTakeOwnershipPrivilege 2100 msiexec.exe Token: SeRestorePrivilege 2100 msiexec.exe Token: SeTakeOwnershipPrivilege 2100 msiexec.exe Token: SeRestorePrivilege 2100 msiexec.exe -
Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 3320 msiexec.exe 3320 msiexec.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 1572 wrote to memory of 3320 1572 vcredist2005_x86.exe 78 PID 1572 wrote to memory of 3320 1572 vcredist2005_x86.exe 78 PID 1572 wrote to memory of 3320 1572 vcredist2005_x86.exe 78 PID 2100 wrote to memory of 3888 2100 msiexec.exe 85 PID 2100 wrote to memory of 3888 2100 msiexec.exe 85 PID 2100 wrote to memory of 488 2100 msiexec.exe 87 PID 2100 wrote to memory of 488 2100 msiexec.exe 87 PID 2100 wrote to memory of 488 2100 msiexec.exe 87 -
Uses Volume Shadow Copy service COM API
The Volume Shadow Copy service is used to manage backups/snapshots.
Processes
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C:\Users\Admin\AppData\Local\Temp\vcredist2005_x86.exe"C:\Users\Admin\AppData\Local\Temp\vcredist2005_x86.exe"1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1572 -
C:\Windows\SysWOW64\msiexec.exemsiexec /i vcredist.msi2⤵
- Blocklisted process makes network request
- Enumerates connected drives
- Event Triggered Execution: Installer Packages
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
PID:3320
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C:\Windows\system32\msiexec.exeC:\Windows\system32\msiexec.exe /V1⤵
- Enumerates connected drives
- Drops file in Program Files directory
- Drops file in Windows directory
- Modifies data under HKEY_USERS
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2100 -
C:\Windows\system32\srtasks.exeC:\Windows\system32\srtasks.exe ExecuteScopeRestorePoint /WaitForRestorePoint:22⤵
- Suspicious use of AdjustPrivilegeToken
PID:3888
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C:\Windows\syswow64\MsiExec.exeC:\Windows\syswow64\MsiExec.exe -Embedding FC88584416B2A94A8119103820D75A2F2⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:488
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C:\Windows\system32\vssvc.exeC:\Windows\system32\vssvc.exe1⤵
- Checks SCSI registry key(s)
- Suspicious use of AdjustPrivilegeToken
PID:3056
Network
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Event Triggered Execution
1Installer Packages
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Event Triggered Execution
1Installer Packages
1Replay Monitor
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Downloads
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Filesize
247KB
MD5cc064d4b81619991de8131a86ad77681
SHA188d80d86cc20c27d7d2a872af719300bd2bb73f9
SHA256913ee5a1cae3e5a1872b3a5efaaa00c58e4beb692492b138f76967da671b0477
SHA5125aff0eb26cfc187bf58721b2b6d73357d9f1e66d1ac5340ad9ddc08b40ad0eda27a144cb3b650604637a7476c282ded83ed890de98a73ccaf0cc021da3a9eb25
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Filesize
2.6MB
MD5b20bbeb818222b657df49a9cfe4fed79
SHA13f6508e880b86502773a3275bc9527f046d45502
SHA25691bdd063f6c53126737791c9eccf0b2f4cf44927831527245bc89a0be06c0cb4
SHA512f534bc7bf1597e728940e6c3b77f864adfaa413bb1e080458326b692b0f96bddf4fbd294eeed36d7764a3578e6c8e919488bbf63b8fe2d4355ab3efd685424a4
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Filesize
28KB
MD585221b3bcba8dbe4b4a46581aa49f760
SHA1746645c92594bfc739f77812d67cfd85f4b92474
SHA256f6e34a4550e499346f5ab1d245508f16bf765ff24c4988984b89e049ca55737f
SHA512060e35c4de14a03a2cda313f968e372291866cc4acd59977d7a48ac3745494abc54df83fff63cf30be4e10ff69a3b3c8b6c38f43ebd2a8d23d6c86fbee7ba87d
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Filesize
12.8MB
MD599b8ded5e6608a336704589bcd9264f0
SHA1755d68659e56bd7d94695461f8d58f33b462b272
SHA2563dcd02038812798134d29fbcb308081465cf1b678feb5cb8def8fcf4c308f057
SHA512705eba7d9e49a8d535bd45f137943a0baf08aac918c2ec21ba91fa83df5b88f32362d3c569f0aa7a756289927530172a867440e6d9ae1fe22a27a1a9bdf09c76
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\??\Volume{0e100a70-0000-0000-0000-d01200000000}\System Volume Information\SPP\OnlineMetadataCache\{24a955cf-4174-4fa4-8397-97d3d81fbb9d}_OnDiskSnapshotProp
Filesize6KB
MD5b99ea21a5faf87d69e3fa48393f1d069
SHA104a760f1f3cab626269f9fc90be4b9ac697660e6
SHA256eed68cba2463411e8dee73d3ce16dc44218bbc3e082e79b4f1a149136ee63a8a
SHA512c892e93bc09c03e88d7409a886382c4716d41e70f085886febaec81148e4b26d7c2e1c76f7d2e0343f2d6c9f1d3958c8068274a9e70ecc1c366132999806fe37