Overview
overview
10Static
static
7KiPoypXawe...IA.exe
windows11-21h2-x64
8out.exe
windows11-21h2-x64
3KiPoypXawe...er.exe
windows11-21h2-x64
5$PLUGINSDI...er.exe
windows11-21h2-x64
5KiPoypXawe...ll.bat
windows11-21h2-x64
7KiPoypXawe...64.exe
windows11-21h2-x64
7KiPoypXawe...86.exe
windows11-21h2-x64
7KiPoypXawe...64.exe
windows11-21h2-x64
7KiPoypXawe...86.exe
windows11-21h2-x64
KiPoypXawe...64.exe
windows11-21h2-x64
7KiPoypXawe...86.exe
windows11-21h2-x64
7KiPoypXawe...64.exe
windows11-21h2-x64
7KiPoypXawe...86.exe
windows11-21h2-x64
7KiPoypXawe...64.exe
windows11-21h2-x64
7KiPoypXawe...86.exe
windows11-21h2-x64
7KiPoypXawe...64.exe
windows11-21h2-x64
7KiPoypXawe...86.exe
windows11-21h2-x64
7KiPoypXawe...er.exe
windows11-21h2-x64
10KiPoypXawe...er.ini
windows11-21h2-x64
3KiPoypXawe...up.exe
windows11-21h2-x64
7Analysis
-
max time kernel
90s -
max time network
136s -
platform
windows11-21h2_x64 -
resource
win11-20241007-en -
resource tags
arch:x64arch:x86image:win11-20241007-enlocale:en-usos:windows11-21h2-x64system -
submitted
01-12-2024 18:07
Behavioral task
behavioral1
Sample
KiPoypXaweM/NVIDIA.exe
Resource
win11-20241007-en
windows11-21h2-x64
10 signatures
150 seconds
Behavioral task
behavioral2
Sample
out.exe
Resource
win11-20241007-en
windows11-21h2-x64
1 signatures
150 seconds
Behavioral task
behavioral3
Sample
KiPoypXaweM/Requirements/OverwolfInstaller.exe
Resource
win11-20241007-en
windows11-21h2-x64
12 signatures
150 seconds
Behavioral task
behavioral4
Sample
$PLUGINSDIR/OWInstaller.exe
Resource
win11-20241007-en
windows11-21h2-x64
9 signatures
150 seconds
Behavioral task
behavioral5
Sample
KiPoypXaweM/Requirements/Visual-C-Runtimes-All-in-One-May-2024/install_all.bat
Resource
win11-20241007-en
windows11-21h2-x64
23 signatures
150 seconds
Behavioral task
behavioral6
Sample
KiPoypXaweM/Requirements/Visual-C-Runtimes-All-in-One-May-2024/vcredist2005_x64.exe
Resource
win11-20241007-en
windows11-21h2-x64
16 signatures
150 seconds
Behavioral task
behavioral7
Sample
KiPoypXaweM/Requirements/Visual-C-Runtimes-All-in-One-May-2024/vcredist2005_x86.exe
Resource
win11-20241007-en
windows11-21h2-x64
16 signatures
150 seconds
Behavioral task
behavioral8
Sample
KiPoypXaweM/Requirements/Visual-C-Runtimes-All-in-One-May-2024/vcredist2008_x64.exe
Resource
win11-20241023-en
windows11-21h2-x64
4 signatures
150 seconds
Behavioral task
behavioral9
Sample
KiPoypXaweM/Requirements/Visual-C-Runtimes-All-in-One-May-2024/vcredist2008_x86.exe
Resource
win11-20241007-en
windows11-21h2-x64
11 signatures
150 seconds
Behavioral task
behavioral10
Sample
KiPoypXaweM/Requirements/Visual-C-Runtimes-All-in-One-May-2024/vcredist2010_x64.exe
Resource
win11-20241007-en
windows11-21h2-x64
9 signatures
150 seconds
Behavioral task
behavioral11
Sample
KiPoypXaweM/Requirements/Visual-C-Runtimes-All-in-One-May-2024/vcredist2010_x86.exe
Resource
win11-20241007-en
windows11-21h2-x64
9 signatures
150 seconds
Behavioral task
behavioral12
Sample
KiPoypXaweM/Requirements/Visual-C-Runtimes-All-in-One-May-2024/vcredist2012_x64.exe
Resource
win11-20241007-en
windows11-21h2-x64
4 signatures
150 seconds
Behavioral task
behavioral13
Sample
KiPoypXaweM/Requirements/Visual-C-Runtimes-All-in-One-May-2024/vcredist2012_x86.exe
Resource
win11-20241007-en
windows11-21h2-x64
4 signatures
150 seconds
Behavioral task
behavioral14
Sample
KiPoypXaweM/Requirements/Visual-C-Runtimes-All-in-One-May-2024/vcredist2013_x64.exe
Resource
win11-20241007-en
windows11-21h2-x64
4 signatures
150 seconds
Behavioral task
behavioral15
Sample
KiPoypXaweM/Requirements/Visual-C-Runtimes-All-in-One-May-2024/vcredist2013_x86.exe
Resource
win11-20241007-en
windows11-21h2-x64
4 signatures
150 seconds
Behavioral task
behavioral16
Sample
KiPoypXaweM/Requirements/Visual-C-Runtimes-All-in-One-May-2024/vcredist2015_2017_2019_2022_x64.exe
Resource
win11-20241007-en
windows11-21h2-x64
5 signatures
150 seconds
Behavioral task
behavioral17
Sample
KiPoypXaweM/Requirements/Visual-C-Runtimes-All-in-One-May-2024/vcredist2015_2017_2019_2022_x86.exe
Resource
win11-20241023-en
windows11-21h2-x64
5 signatures
150 seconds
Behavioral task
behavioral18
Sample
KiPoypXaweM/Requirements/Windows Update Blocker/Windows Update Blocker.exe
Resource
win11-20241007-en
windows11-21h2-x64
3 signatures
150 seconds
Behavioral task
behavioral19
Sample
KiPoypXaweM/Requirements/Windows Update Blocker/Windows Update Blocker.ini
Resource
win11-20241007-en
windows11-21h2-x64
3 signatures
150 seconds
Behavioral task
behavioral20
Sample
KiPoypXaweM/Requirements/dxwebsetup.exe
Resource
win11-20241007-en
windows11-21h2-x64
7 signatures
150 seconds
General
-
Target
KiPoypXaweM/Requirements/Visual-C-Runtimes-All-in-One-May-2024/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 348 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 2 244 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) \??\W: msiexec.exe File opened (read-only) \??\Y: msiexec.exe File opened (read-only) \??\L: msiexec.exe File opened (read-only) \??\Q: msiexec.exe File opened (read-only) \??\S: msiexec.exe File opened (read-only) \??\M: msiexec.exe File opened (read-only) \??\N: msiexec.exe File opened (read-only) \??\S: msiexec.exe File opened (read-only) \??\P: msiexec.exe File opened (read-only) \??\R: msiexec.exe File opened (read-only) \??\A: msiexec.exe File opened (read-only) \??\J: msiexec.exe File opened (read-only) \??\M: msiexec.exe File opened (read-only) \??\P: msiexec.exe File opened (read-only) \??\E: msiexec.exe File opened (read-only) \??\O: msiexec.exe File opened (read-only) \??\U: msiexec.exe File opened (read-only) \??\V: msiexec.exe File opened (read-only) \??\B: msiexec.exe File opened (read-only) \??\K: msiexec.exe File opened (read-only) \??\W: msiexec.exe File opened (read-only) \??\I: msiexec.exe File opened (read-only) \??\Q: msiexec.exe File opened (read-only) \??\B: msiexec.exe File opened (read-only) \??\J: msiexec.exe File opened (read-only) \??\E: msiexec.exe File opened (read-only) \??\G: msiexec.exe File opened (read-only) \??\O: msiexec.exe File opened (read-only) \??\R: msiexec.exe File opened (read-only) \??\U: msiexec.exe File opened (read-only) \??\X: msiexec.exe File opened (read-only) \??\T: msiexec.exe File opened (read-only) \??\Y: msiexec.exe File opened (read-only) \??\A: msiexec.exe File opened (read-only) \??\L: msiexec.exe File opened (read-only) \??\T: msiexec.exe File opened (read-only) \??\H: msiexec.exe File opened (read-only) \??\V: msiexec.exe File opened (read-only) \??\Z: msiexec.exe File opened (read-only) \??\I: msiexec.exe File opened (read-only) \??\N: msiexec.exe File opened (read-only) \??\X: msiexec.exe File opened (read-only) \??\Z: msiexec.exe File opened (read-only) \??\G: msiexec.exe File opened (read-only) \??\H: msiexec.exe File opened (read-only) \??\K: 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\20241201181125335.0\mfcm80u.dll msiexec.exe File created C:\Windows\WinSxS\InstallTemp\20241201181125444.0\mfc80CHS.dll msiexec.exe File created C:\Windows\WinSxS\InstallTemp\20241201181125506.0\x86_Microsoft.VC80.OpenMP_1fc8b3b9a1e18e3b_8.0.50727.6195_x-ww_452bf920.manifest msiexec.exe File created C:\Windows\WinSxS\InstallTemp\20241201181125538.2\8.0.50727.6195.policy msiexec.exe File created C:\Windows\WinSxS\InstallTemp\20241201181125538.2\8.0.50727.6195.cat msiexec.exe File created C:\Windows\SystemTemp\~DF42D90E33BB0D0FC3.TMP msiexec.exe File opened for modification C:\Windows\WinSxS\InstallTemp\20241201181125210.0 msiexec.exe File opened for modification C:\Windows\WinSxS\InstallTemp\20241201181125538.1 msiexec.exe File created C:\Windows\WinSxS\InstallTemp\20241201181125335.0\mfcm80.dll msiexec.exe File created C:\Windows\WinSxS\InstallTemp\20241201181125335.0\mfc80u.dll msiexec.exe File created C:\Windows\WinSxS\InstallTemp\20241201181125444.0\mfc80ENU.dll msiexec.exe File created C:\Windows\WinSxS\InstallTemp\20241201181125444.0\mfc80DEU.dll msiexec.exe File created C:\Windows\WinSxS\InstallTemp\20241201181125444.0\mfc80JPN.dll msiexec.exe File created C:\Windows\WinSxS\InstallTemp\20241201181125538.1\8.0.50727.6195.policy msiexec.exe File created C:\Windows\Installer\e57c2f2.msi msiexec.exe File created C:\Windows\WinSxS\InstallTemp\20241201181125210.0\ATL80.dll msiexec.exe File opened for modification C:\Windows\Installer\e57c2f2.msi msiexec.exe File opened for modification C:\Windows\Installer\ msiexec.exe File created C:\Windows\Installer\inprogressinstallinfo.ipi msiexec.exe File created C:\Windows\WinSxS\InstallTemp\20241201181125444.0\x86_Microsoft.VC80.MFCLOC_1fc8b3b9a1e18e3b_8.0.50727.6195_x-ww_6a5bb789.cat msiexec.exe File created C:\Windows\SystemTemp\~DF9DFBA8498A072862.TMP msiexec.exe File created C:\Windows\WinSxS\InstallTemp\20241201181125444.0\mfc80CHT.dll msiexec.exe File created C:\Windows\WinSxS\InstallTemp\20241201181125444.0\mfc80ITA.dll msiexec.exe File created C:\Windows\Installer\SourceHash{710f4c1c-cc18-4c49-8cbf-51240c89a1a2} msiexec.exe File created C:\Windows\WinSxS\InstallTemp\20241201181125210.0\x86_Microsoft.VC80.ATL_1fc8b3b9a1e18e3b_8.0.50727.6195_x-ww_a4c618fa.manifest msiexec.exe File opened for modification C:\Windows\WinSxS\InstallTemp\20241201181125538.2 msiexec.exe File created C:\Windows\WinSxS\InstallTemp\20241201181125257.0\x86_Microsoft.VC80.CRT_1fc8b3b9a1e18e3b_8.0.50727.6195_x-ww_44262b86.cat msiexec.exe File created C:\Windows\WinSxS\InstallTemp\20241201181125506.0\x86_Microsoft.VC80.OpenMP_1fc8b3b9a1e18e3b_8.0.50727.6195_x-ww_452bf920.cat msiexec.exe File created C:\Windows\WinSxS\InstallTemp\20241201181125538.0\8.0.50727.6195.policy msiexec.exe File opened for modification C:\Windows\WinSxS\InstallTemp\20241201181125522.0 msiexec.exe File opened for modification C:\Windows\WinSxS\InstallTemp\20241201181125444.0 msiexec.exe File created C:\Windows\WinSxS\InstallTemp\20241201181125210.0\x86_Microsoft.VC80.ATL_1fc8b3b9a1e18e3b_8.0.50727.6195_x-ww_a4c618fa.cat msiexec.exe File created C:\Windows\WinSxS\InstallTemp\20241201181125257.0\msvcr80.dll msiexec.exe File created C:\Windows\WinSxS\InstallTemp\20241201181125257.0\msvcp80.dll msiexec.exe File created C:\Windows\WinSxS\InstallTemp\20241201181125444.0\mfc80FRA.dll msiexec.exe File created C:\Windows\WinSxS\InstallTemp\20241201181125522.0\8.0.50727.6195.cat msiexec.exe File created C:\Windows\WinSxS\InstallTemp\20241201181125538.1\8.0.50727.6195.cat msiexec.exe File created C:\Windows\WinSxS\InstallTemp\20241201181125335.0\mfc80.dll msiexec.exe File created C:\Windows\WinSxS\InstallTemp\20241201181125444.0\x86_Microsoft.VC80.MFCLOC_1fc8b3b9a1e18e3b_8.0.50727.6195_x-ww_6a5bb789.manifest msiexec.exe File created C:\Windows\WinSxS\InstallTemp\20241201181125522.0\8.0.50727.6195.policy msiexec.exe File created C:\Windows\SystemTemp\~DFE24987AE35B3A86E.TMP msiexec.exe File created C:\Windows\WinSxS\InstallTemp\20241201181125335.0\x86_Microsoft.VC80.MFC_1fc8b3b9a1e18e3b_8.0.50727.6195_x-ww_150c9e8b.cat msiexec.exe File created C:\Windows\WinSxS\InstallTemp\20241201181125506.0\vcomp.dll msiexec.exe File created C:\Windows\WinSxS\InstallTemp\20241201181125538.0\8.0.50727.6195.cat msiexec.exe File opened for modification C:\Windows\WinSxS\InstallTemp\20241201181125257.0 msiexec.exe File opened for modification C:\Windows\WinSxS\InstallTemp\20241201181125335.0 msiexec.exe File created C:\Windows\WinSxS\InstallTemp\20241201181125257.0\x86_Microsoft.VC80.CRT_1fc8b3b9a1e18e3b_8.0.50727.6195_x-ww_44262b86.manifest msiexec.exe File created C:\Windows\WinSxS\InstallTemp\20241201181125335.0\x86_Microsoft.VC80.MFC_1fc8b3b9a1e18e3b_8.0.50727.6195_x-ww_150c9e8b.manifest msiexec.exe File created C:\Windows\WinSxS\InstallTemp\20241201181125553.0\8.0.50727.6195.policy msiexec.exe File created C:\Windows\Installer\e57c2f6.msi msiexec.exe File opened for modification C:\Windows\WinSxS\InstallTemp\20241201181125538.0 msiexec.exe File opened for modification C:\Windows\WinSxS\InstallTemp\20241201181125553.0 msiexec.exe File created C:\Windows\WinSxS\InstallTemp\20241201181125444.0\mfc80KOR.dll msiexec.exe File opened for modification C:\Windows\WinSxS\InstallTemp\20241201181125506.0 msiexec.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v4.0.30319\ngen.log msiexec.exe File created C:\Windows\SystemTemp\~DFF0310E1B3AEFD63D.TMP msiexec.exe File opened for modification C:\Windows\Installer\MSIC5FF.tmp msiexec.exe File opened for modification C:\Windows\Installer\MSIC97B.tmp msiexec.exe File created C:\Windows\WinSxS\InstallTemp\20241201181125444.0\mfc80ESP.dll msiexec.exe File created C:\Windows\WinSxS\InstallTemp\20241201181125257.0\msvcm80.dll msiexec.exe File created C:\Windows\WinSxS\InstallTemp\20241201181125553.0\8.0.50727.6195.cat msiexec.exe -
Event Triggered Execution: Installer Packages 2 TTPs 1 IoCs
pid Process 244 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 = 000000000400000097e32746e391c5270000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000c01200000000ffffffff00000000270101000008000097e327460000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d01200000000000020ed3a000000ffffffff00000000070001000068090097e32746000000000000d012000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0ff3a0000000000000005000000ffffffff000000000700010000f87f1d97e32746000000000000f0ff3a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff00000000000000000000000097e3274600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 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 Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\c1c4f01781cc94c4c8fb1542c0981a2a\Assignment = "1" msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\c1c4f01781cc94c4c8fb1542c0981a2a\AuthorizedLUAApp = "0" 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\Features\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.OpenMP,type="win32-policy",version="8.0.50727.6195",publicKeyToken="1fc8b3b9a1e18e3b",processorArchitecture="x86" = 67006700610044004c004d004e002c00540040003f004400350062002e0057004b0075003d005d00560043005f005200650064006900730074003e00370030002d0054002400210028002a0026004e00650038004d006b0062004900640046007700550000000000 msiexec.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\c1c4f01781cc94c4c8fb1542c0981a2a\SourceList\Media 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 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 (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\c1c4f01781cc94c4c8fb1542c0981a2a\AdvertiseFlags = "388" 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\PackageName = "vcredist.msi" msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\c1c4f01781cc94c4c8fb1542c0981a2a\SourceList\Media\1 = ";Microsoft Visual C++ 2005 Redistributable [Disk 1]" msiexec.exe Key created \REGISTRY\MACHINE\Software\Classes\Installer\Products\c1c4f01781cc94c4c8fb1542c0981a2a msiexec.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\c1c4f01781cc94c4c8fb1542c0981a2a\SourceList\Net 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 (data) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\c1c4f01781cc94c4c8fb1542c0981a2a\Clients = 3a0000000000 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\Media\11 = ";Microsoft Visual C++ 2005 Redistributable [Disk 1]" msiexec.exe Key created \REGISTRY\MACHINE\Software\Classes\Installer\Products\c1c4f01781cc94c4c8fb1542c0981a2a\SourceList msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\c1c4f01781cc94c4c8fb1542c0981a2a\SourceList\Net msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\c1c4f01781cc94c4c8fb1542c0981a2a\DeploymentFlags = "3" 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\ProductName = "Microsoft Visual C++ 2005 Redistributable" 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 (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\c1c4f01781cc94c4c8fb1542c0981a2a\SourceList\Media\10 = ";Microsoft Visual C++ 2005 Redistributable [Disk 1]" 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 (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\c1c4f01781cc94c4c8fb1542c0981a2a\InstanceType = "0" msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Features\c1c4f01781cc94c4c8fb1542c0981a2a msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\c1c4f01781cc94c4c8fb1542c0981a2a\Language = "0" msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\c1c4f01781cc94c4c8fb1542c0981a2a msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Features\c1c4f01781cc94c4c8fb1542c0981a2a\VC_Redist msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\UpgradeCodes\AA5D9C68C00F12943B2F6CA09FE28244 msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\c1c4f01781cc94c4c8fb1542c0981a2a\SourceList\Media\DiskPrompt = "[1]" msiexec.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\c1c4f01781cc94c4c8fb1542c0981a2a msiexec.exe Key created \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.ATL,type="win32-policy",version="8.0.50727.6195",publicKeyToken="1fc8b3b9a1e18e3b",processorArchitecture="x86" = 67006700610044004c004d004e002c00540040003f004400350062002e0057004b0075003d005d00560043005f005200650064006900730074003e0036006b007d00700048004c004800240053004400650038004d006b0062004900640046007700550000000000 msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\UpgradeCodes\AA5D9C68C00F12943B2F6CA09FE28244\c1c4f01781cc94c4c8fb1542c0981a2a msiexec.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\UpgradeCodes\AA5D9C68C00F12943B2F6CA09FE28244 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 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\8 = ";Microsoft Visual C++ 2005 Redistributable [Disk 1]" 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 Key created \REGISTRY\MACHINE\Software\Classes\Installer\Win32Assemblies\Global 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 (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\c1c4f01781cc94c4c8fb1542c0981a2a\Version = "134278729" msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\c1c4f01781cc94c4c8fb1542c0981a2a\SourceList\Media\4 = ";Microsoft Visual C++ 2005 Redistributable [Disk 1]" 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 (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\c1c4f01781cc94c4c8fb1542c0981a2a\SourceList\Media\9 = ";Microsoft Visual C++ 2005 Redistributable [Disk 1]" msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Features\c1c4f01781cc94c4c8fb1542c0981a2a\Servicing_Key msiexec.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\c1c4f01781cc94c4c8fb1542c0981a2a\SourceList 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\policy.8.0.Microsoft.VC80.CRT,type="win32-policy",version="8.0.50727.6195",publicKeyToken="1fc8b3b9a1e18e3b",processorArchitecture="x86" = 67006700610044004c004d004e002c00540040003f004400350062002e0057004b0075003d005d00560043005f005200650064006900730074003e0061005a004f002c0048002a004b00320060004500650038004d006b0062004900640046007700550000000000 msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\c1c4f01781cc94c4c8fb1542c0981a2a\PackageCode = "84067013B7B56744BA0F51892982BC09" 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 -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 3268 msiexec.exe 3268 msiexec.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeShutdownPrivilege 244 msiexec.exe Token: SeIncreaseQuotaPrivilege 244 msiexec.exe Token: SeSecurityPrivilege 3268 msiexec.exe Token: SeCreateTokenPrivilege 244 msiexec.exe Token: SeAssignPrimaryTokenPrivilege 244 msiexec.exe Token: SeLockMemoryPrivilege 244 msiexec.exe Token: SeIncreaseQuotaPrivilege 244 msiexec.exe Token: SeMachineAccountPrivilege 244 msiexec.exe Token: SeTcbPrivilege 244 msiexec.exe Token: SeSecurityPrivilege 244 msiexec.exe Token: SeTakeOwnershipPrivilege 244 msiexec.exe Token: SeLoadDriverPrivilege 244 msiexec.exe Token: SeSystemProfilePrivilege 244 msiexec.exe Token: SeSystemtimePrivilege 244 msiexec.exe Token: SeProfSingleProcessPrivilege 244 msiexec.exe Token: SeIncBasePriorityPrivilege 244 msiexec.exe Token: SeCreatePagefilePrivilege 244 msiexec.exe Token: SeCreatePermanentPrivilege 244 msiexec.exe Token: SeBackupPrivilege 244 msiexec.exe Token: SeRestorePrivilege 244 msiexec.exe Token: SeShutdownPrivilege 244 msiexec.exe Token: SeDebugPrivilege 244 msiexec.exe Token: SeAuditPrivilege 244 msiexec.exe Token: SeSystemEnvironmentPrivilege 244 msiexec.exe Token: SeChangeNotifyPrivilege 244 msiexec.exe Token: SeRemoteShutdownPrivilege 244 msiexec.exe Token: SeUndockPrivilege 244 msiexec.exe Token: SeSyncAgentPrivilege 244 msiexec.exe Token: SeEnableDelegationPrivilege 244 msiexec.exe Token: SeManageVolumePrivilege 244 msiexec.exe Token: SeImpersonatePrivilege 244 msiexec.exe Token: SeCreateGlobalPrivilege 244 msiexec.exe Token: SeBackupPrivilege 4868 vssvc.exe Token: SeRestorePrivilege 4868 vssvc.exe Token: SeAuditPrivilege 4868 vssvc.exe Token: SeBackupPrivilege 3268 msiexec.exe Token: SeRestorePrivilege 3268 msiexec.exe Token: SeRestorePrivilege 3268 msiexec.exe Token: SeTakeOwnershipPrivilege 3268 msiexec.exe Token: SeRestorePrivilege 3268 msiexec.exe Token: SeTakeOwnershipPrivilege 3268 msiexec.exe Token: SeRestorePrivilege 3268 msiexec.exe Token: SeTakeOwnershipPrivilege 3268 msiexec.exe Token: SeRestorePrivilege 3268 msiexec.exe Token: SeTakeOwnershipPrivilege 3268 msiexec.exe Token: SeRestorePrivilege 3268 msiexec.exe Token: SeTakeOwnershipPrivilege 3268 msiexec.exe Token: SeRestorePrivilege 3268 msiexec.exe Token: SeTakeOwnershipPrivilege 3268 msiexec.exe Token: SeRestorePrivilege 3268 msiexec.exe Token: SeTakeOwnershipPrivilege 3268 msiexec.exe Token: SeRestorePrivilege 3268 msiexec.exe Token: SeTakeOwnershipPrivilege 3268 msiexec.exe Token: SeRestorePrivilege 3268 msiexec.exe Token: SeTakeOwnershipPrivilege 3268 msiexec.exe Token: SeRestorePrivilege 3268 msiexec.exe Token: SeTakeOwnershipPrivilege 3268 msiexec.exe Token: SeRestorePrivilege 3268 msiexec.exe Token: SeTakeOwnershipPrivilege 3268 msiexec.exe Token: SeRestorePrivilege 3268 msiexec.exe Token: SeTakeOwnershipPrivilege 3268 msiexec.exe Token: SeRestorePrivilege 3268 msiexec.exe Token: SeTakeOwnershipPrivilege 3268 msiexec.exe Token: SeRestorePrivilege 3268 msiexec.exe -
Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 244 msiexec.exe 244 msiexec.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 3904 wrote to memory of 244 3904 vcredist2005_x86.exe 77 PID 3904 wrote to memory of 244 3904 vcredist2005_x86.exe 77 PID 3904 wrote to memory of 244 3904 vcredist2005_x86.exe 77 PID 3268 wrote to memory of 2320 3268 msiexec.exe 84 PID 3268 wrote to memory of 2320 3268 msiexec.exe 84 PID 3268 wrote to memory of 348 3268 msiexec.exe 86 PID 3268 wrote to memory of 348 3268 msiexec.exe 86 PID 3268 wrote to memory of 348 3268 msiexec.exe 86 -
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\KiPoypXaweM\Requirements\Visual-C-Runtimes-All-in-One-May-2024\vcredist2005_x86.exe"C:\Users\Admin\AppData\Local\Temp\KiPoypXaweM\Requirements\Visual-C-Runtimes-All-in-One-May-2024\vcredist2005_x86.exe"1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3904 -
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:244
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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:3268 -
C:\Windows\system32\srtasks.exeC:\Windows\system32\srtasks.exe ExecuteScopeRestorePoint /WaitForRestorePoint:22⤵PID:2320
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C:\Windows\syswow64\MsiExec.exeC:\Windows\syswow64\MsiExec.exe -Embedding A8EC98D72F870177020056D9406F520A2⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:348
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C:\Windows\system32\vssvc.exeC:\Windows\system32\vssvc.exe1⤵
- Checks SCSI registry key(s)
- Suspicious use of AdjustPrivilegeToken
PID:4868
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
24.6MB
MD51e77190347872e79dfc131e0bf225966
SHA1d4e0288ec2658d42c6684f8caed04faf32922fb2
SHA256f82d6a144d6c84612572302e23316a66b1320a0260273acc15098a6564a4184b
SHA5123b61f23aa5884dd1cd9a0b0a081a298cebd484a442d57298e54fef38a7c687f890be24d935ebfacd12eedb13a92bed5cb04452a8bd41de005045aedfa4dfe306
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\??\Volume{4627e397-0000-0000-0000-d01200000000}\System Volume Information\SPP\OnlineMetadataCache\{782d19c3-14b5-4860-9574-314272fe4d12}_OnDiskSnapshotProp
Filesize6KB
MD58236dfd115a53bd29fc26b2cd471ee90
SHA15756189d8d51f4fa5d18bb34da84416223db6da8
SHA256334ecae055f4066a66de705daba725c3e46793f878c27d41738a663e02bad28c
SHA5121fd57c3332d65806d5fb3bcda0ce25afa558944eb4c4d554a81482fe85889b2e7354091c20ef699fce89fd763ebfce048cbcbabd2fdfffd130bb5cf3b61bb72c