95ad654302eff2de80fb7e4013540d85b39c62237db82b8164e2de24460348ae

Analysis

max time kernel
201s
max time network
204s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
22/08/2024, 08:32

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General

Target
LTSC-Add-MicrosoftStore-master/Add-Store.cmd
Size 5KB
Sample240822-kfrfvsxckb
SHA256 b62fceb293c6404ed08725abb944ddd824a0bb56f0e468c387875f763a49c188
MD5 774d50f20409deb3953e6948b3db446c
SHA1 4308a5fdf2790727017a5440962b97e9952bf87e
SHA512 2068d90652eab85f8e30b78e76a8839e4b4296004c22824da7b7e0d7d77b828a4febf4facb523a68aa2d515a6844ca8b838e379fa0ca2b27d5f5f6267d13877e
SSDEEP 96:10TmOmwmZA2E9sNADrokgxz5tK58EJJREMfuy:10T9F4A2E9iOVjXj
MD5 SHA1 SHA512 SSDEEP

Score

7^/10

discovery execution

Malware Config

Signatures

Executes dropped EXE 4 IoCs

pid	Process
2320	dismhost.exe
1520	dismhost.exe
1756	dismhost.exe
856	dismhost.exe

Loads dropped DLL 20 IoCs

pid	Process
2320	dismhost.exe
2320	dismhost.exe
2320	dismhost.exe
2320	dismhost.exe
2320	dismhost.exe
1520	dismhost.exe
1520	dismhost.exe
1520	dismhost.exe
1520	dismhost.exe
1520	dismhost.exe
1756	dismhost.exe
1756	dismhost.exe
1756	dismhost.exe
1756	dismhost.exe
1756	dismhost.exe
856	dismhost.exe
856	dismhost.exe
856	dismhost.exe
856	dismhost.exe
856	dismhost.exe

Drops file in Windows directory 8 IoCs

description	ioc	Process
File opened for modification	C:\Windows\Logs\DISM\dism.log	powershell.exe
File opened for modification	C:\Windows\Logs\DISM\dism.log	dismhost.exe
File opened for modification	C:\Windows\Logs\DISM\dism.log	powershell.exe
File opened for modification	C:\Windows\Logs\DISM\dism.log	dismhost.exe
File opened for modification	C:\Windows\Logs\DISM\dism.log	powershell.exe
File opened for modification	C:\Windows\Logs\DISM\dism.log	dismhost.exe
File opened for modification	C:\Windows\Logs\DISM\dism.log	powershell.exe
File opened for modification	C:\Windows\Logs\DISM\dism.log	dismhost.exe

Command and Scripting Interpreter: PowerShell 1 TTPs 14 IoCs

Using powershell.exe command.

execution

PowerShell

T1059.001

pid	Process
3976	powershell.exe
4332	powershell.exe
32	powershell.exe
3660	powershell.exe
2644	powershell.exe
5080	powershell.exe
5088	powershell.exe
5048	powershell.exe
3648	powershell.exe
3976	powershell.exe
1504	powershell.exe
2768	powershell.exe
4996	powershell.exe
628	powershell.exe

System Time Discovery 1 TTPs 9 IoCs

Adversary may gather the system time and/or time zone settings from a local or remote system.

discovery

System Time Discovery

T1124

pid	Process
5056	cmd.exe
4796	cmd.exe
2644	powershell.exe
5080	powershell.exe
3660	powershell.exe
1220	cmd.exe
1188	cmd.exe
5088	powershell.exe
3976	powershell.exe

Checks SCSI registry key(s) 3 TTPs 4 IoCs

SCSI information is often read in order to detect sandboxing environments.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\DISK&VEN_WDC&PROD_WDS100T2B0A\4&215468A5&0&000000	WinStore.App.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\ConfigFlags	WinStore.App.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CDROM&VEN_QEMU&PROD_QEMU_DVD-ROM\4&215468A5&0&010000	WinStore.App.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_QEMU&Prod_QEMU_DVD-ROM\4&215468a5&0&010000\ConfigFlags	WinStore.App.exe

Modifies registry class 24 IoCs

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windowsstore_8wekyb3d8bbwe\Internet Settings\Cache\Cookies\CacheLimit = "1"	WinStore.App.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windowsstore_8wekyb3d8bbwe\Internet Settings\Cache\History\CacheLimit = "1"	WinStore.App.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windowsstore_8wekyb3d8bbwe\Internet Settings\Cache\History\CachePrefix = "Visited:"	WinStore.App.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windowsstore_8wekyb3d8bbwe\Internet Settings\Cache\Cookies\CachePrefix = "Cookie:"	WinStore.App.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windowsstore_8wekyb3d8bbwe\Internet Settings\Cache\History\CachePrefix = "Visited:"	WinStore.App.exe
Key created	\REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windowsstore_8wekyb3d8bbwe\Internet Settings\Cache	WinStore.App.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windowsstore_8wekyb3d8bbwe\Internet Settings\Cache\Content\CachePrefix	WinStore.App.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windowsstore_8wekyb3d8bbwe\Internet Settings\Cache\Content\CacheLimit = "51200"	WinStore.App.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windowsstore_8wekyb3d8bbwe\Internet Settings\Cache\History\CachePrefix = "Visited:"	WinStore.App.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windowsstore_8wekyb3d8bbwe\Internet Settings\Cache\History\CacheVersion = "1"	WinStore.App.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windowsstore_8wekyb3d8bbwe\Internet Settings\Cache\Content\CachePrefix	WinStore.App.exe
Key created	\REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windowsstore_8wekyb3d8bbwe\Internet Settings	WinStore.App.exe
Key created	\REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windowsstore_8wekyb3d8bbwe\Internet Settings\Cache\Extensible Cache	WinStore.App.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windowsstore_8wekyb3d8bbwe\Internet Settings\Cache\Cookies\CacheVersion = "1"	WinStore.App.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windowsstore_8wekyb3d8bbwe\Internet Settings\Cache\Content\CachePrefix	WinStore.App.exe
Key created	\REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windowsstore_8wekyb3d8bbwe\Internet Settings\Cache\Content	WinStore.App.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windowsstore_8wekyb3d8bbwe\Internet Settings\Cache\Content\CacheVersion = "1"	WinStore.App.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windowsstore_8wekyb3d8bbwe\Internet Settings\Cache\Cookies\CachePrefix = "Cookie:"	WinStore.App.exe
Key created	\REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windowsstore_8wekyb3d8bbwe\Internet Settings\Cache\History	WinStore.App.exe
Key created	\REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000_Classes\Local Settings\MuiCache	WinStore.App.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windowsstore_8wekyb3d8bbwe\Internet Settings\Cache\Cookies\CachePrefix = "Cookie:"	WinStore.App.exe
Key created	\REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000_Classes\Local Settings\MuiCache	WinStore.App.exe
Key created	\REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000_Classes\Local Settings\MuiCache	WinStore.App.exe
Key created	\REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windowsstore_8wekyb3d8bbwe\Internet Settings\Cache\Cookies	WinStore.App.exe

Suspicious behavior: EnumeratesProcesses 34 IoCs

pid	Process
2644	powershell.exe
2644	powershell.exe
2768	powershell.exe
2768	powershell.exe
3976	powershell.exe
3976	powershell.exe
3648	powershell.exe
3648	powershell.exe
4996	powershell.exe
4996	powershell.exe
4996	powershell.exe
5080	powershell.exe
5080	powershell.exe
5080	powershell.exe
5088	powershell.exe
5088	powershell.exe
5088	powershell.exe
628	powershell.exe
628	powershell.exe
3976	powershell.exe
3976	powershell.exe
3976	powershell.exe
4332	powershell.exe
4332	powershell.exe
4332	powershell.exe
32	powershell.exe
32	powershell.exe
32	powershell.exe
3660	powershell.exe
3660	powershell.exe
3660	powershell.exe
1504	powershell.exe
1504	powershell.exe
1504	powershell.exe

Suspicious use of AdjustPrivilegeToken 24 IoCs

description	pid	Process
Token: SeDebugPrivilege	2644	powershell.exe
Token: SeBackupPrivilege	2644	powershell.exe
Token: SeRestorePrivilege	2644	powershell.exe
Token: SeDebugPrivilege	2768	powershell.exe
Token: SeDebugPrivilege	3976	powershell.exe
Token: SeDebugPrivilege	3648	powershell.exe
Token: SeDebugPrivilege	4996	powershell.exe
Token: SeDebugPrivilege	5080	powershell.exe
Token: SeDebugPrivilege	5088	powershell.exe
Token: SeDebugPrivilege	628	powershell.exe
Token: SeDebugPrivilege	3976	powershell.exe
Token: SeBackupPrivilege	3976	powershell.exe
Token: SeRestorePrivilege	3976	powershell.exe
Token: SeDebugPrivilege	4332	powershell.exe
Token: SeDebugPrivilege	32	powershell.exe
Token: SeBackupPrivilege	32	powershell.exe
Token: SeRestorePrivilege	32	powershell.exe
Token: SeDebugPrivilege	3660	powershell.exe
Token: SeBackupPrivilege	3660	powershell.exe
Token: SeRestorePrivilege	3660	powershell.exe
Token: SeDebugPrivilege	1504	powershell.exe
Token: SeDebugPrivilege	1396	WinStore.App.exe
Token: SeDebugPrivilege	1396	WinStore.App.exe
Token: SeManageVolumePrivilege	2432	svchost.exe

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
1396	WinStore.App.exe
624	WinStore.App.exe
4836	WinStore.App.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2180 wrote to memory of 1104	2180	cmd.exe	86
PID 2180 wrote to memory of 1104	2180	cmd.exe	86
PID 2180 wrote to memory of 2424	2180	cmd.exe	87
PID 2180 wrote to memory of 2424	2180	cmd.exe	87
PID 2180 wrote to memory of 1980	2180	cmd.exe	88
PID 2180 wrote to memory of 1980	2180	cmd.exe	88
PID 2180 wrote to memory of 456	2180	cmd.exe	89
PID 2180 wrote to memory of 456	2180	cmd.exe	89
PID 456 wrote to memory of 5060	456	cmd.exe	90
PID 456 wrote to memory of 5060	456	cmd.exe	90
PID 456 wrote to memory of 3708	456	cmd.exe	91
PID 456 wrote to memory of 3708	456	cmd.exe	91
PID 2180 wrote to memory of 4240	2180	cmd.exe	92
PID 2180 wrote to memory of 4240	2180	cmd.exe	92
PID 4240 wrote to memory of 4244	4240	cmd.exe	93
PID 4240 wrote to memory of 4244	4240	cmd.exe	93
PID 4240 wrote to memory of 1332	4240	cmd.exe	94
PID 4240 wrote to memory of 1332	4240	cmd.exe	94
PID 2180 wrote to memory of 5056	2180	cmd.exe	95
PID 2180 wrote to memory of 5056	2180	cmd.exe	95
PID 5056 wrote to memory of 1220	5056	cmd.exe	96
PID 5056 wrote to memory of 1220	5056	cmd.exe	96
PID 5056 wrote to memory of 3232	5056	cmd.exe	97
PID 5056 wrote to memory of 3232	5056	cmd.exe	97
PID 2180 wrote to memory of 4796	2180	cmd.exe	98
PID 2180 wrote to memory of 4796	2180	cmd.exe	98
PID 4796 wrote to memory of 1188	4796	cmd.exe	99
PID 4796 wrote to memory of 1188	4796	cmd.exe	99
PID 4796 wrote to memory of 4780	4796	cmd.exe	100
PID 4796 wrote to memory of 4780	4796	cmd.exe	100
PID 2180 wrote to memory of 4192	2180	cmd.exe	101
PID 2180 wrote to memory of 4192	2180	cmd.exe	101
PID 4192 wrote to memory of 1240	4192	cmd.exe	102
PID 4192 wrote to memory of 1240	4192	cmd.exe	102
PID 4192 wrote to memory of 624	4192	cmd.exe	103
PID 4192 wrote to memory of 624	4192	cmd.exe	103
PID 2180 wrote to memory of 3352	2180	cmd.exe	104
PID 2180 wrote to memory of 3352	2180	cmd.exe	104
PID 3352 wrote to memory of 252	3352	cmd.exe	105
PID 3352 wrote to memory of 252	3352	cmd.exe	105
PID 3352 wrote to memory of 3400	3352	cmd.exe	106
PID 3352 wrote to memory of 3400	3352	cmd.exe	106
PID 2180 wrote to memory of 2432	2180	cmd.exe	107
PID 2180 wrote to memory of 2432	2180	cmd.exe	107
PID 2180 wrote to memory of 1732	2180	cmd.exe	108
PID 2180 wrote to memory of 1732	2180	cmd.exe	108
PID 2180 wrote to memory of 1712	2180	cmd.exe	109
PID 2180 wrote to memory of 1712	2180	cmd.exe	109
PID 2180 wrote to memory of 2644	2180	cmd.exe	110
PID 2180 wrote to memory of 2644	2180	cmd.exe	110
PID 2644 wrote to memory of 2320	2644	powershell.exe	111
PID 2644 wrote to memory of 2320	2644	powershell.exe	111
PID 2180 wrote to memory of 2768	2180	cmd.exe	112
PID 2180 wrote to memory of 2768	2180	cmd.exe	112
PID 2180 wrote to memory of 3976	2180	cmd.exe	115
PID 2180 wrote to memory of 3976	2180	cmd.exe	115
PID 2180 wrote to memory of 3648	2180	cmd.exe	119
PID 2180 wrote to memory of 3648	2180	cmd.exe	119
PID 2180 wrote to memory of 4996	2180	cmd.exe	120
PID 2180 wrote to memory of 4996	2180	cmd.exe	120
PID 2180 wrote to memory of 5080	2180	cmd.exe	122
PID 2180 wrote to memory of 5080	2180	cmd.exe	122
PID 2180 wrote to memory of 5088	2180	cmd.exe	123
PID 2180 wrote to memory of 5088	2180	cmd.exe	123

C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\LTSC-Add-MicrosoftStore-master\Add-Store.cmd"
1⤵
- Suspicious use of WriteProcessMemory
PID:2180
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /c ver
  2⤵
  PID:1104
- C:\Windows\system32\reg.exe
  C:\Windows\system32\reg.exe query "HKU\S-1-5-19"
  2⤵
  PID:2424
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /c dir /b *WindowsStore*.appxbundle 2>nul
  2⤵
  PID:1980
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /c dir /b *NET.Native.Framework*1.6*.appx 2>nul | find /i "x64"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:456
- - C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /S /D /c" dir /b *NET.Native.Framework*1.6*.appx 2>nul"
    3⤵
    PID:5060
- - C:\Windows\system32\find.exe
    find /i "x64"
    3⤵
    PID:3708
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /c dir /b *NET.Native.Framework*1.6*.appx 2>nul | find /i "x86"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:4240
- - C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /S /D /c" dir /b *NET.Native.Framework*1.6*.appx 2>nul"
    3⤵
    PID:4244
- - C:\Windows\system32\find.exe
    find /i "x86"
    3⤵
    PID:1332
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /c dir /b *NET.Native.Runtime*1.6*.appx 2>nul | find /i "x64"
  2⤵
  - System Time Discovery
  - Suspicious use of WriteProcessMemory
  PID:5056
- - C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /S /D /c" dir /b *NET.Native.Runtime*1.6*.appx 2>nul"
    3⤵
    - System Time Discovery
    PID:1220
- - C:\Windows\system32\find.exe
    find /i "x64"
    3⤵
    PID:3232
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /c dir /b *NET.Native.Runtime*1.6*.appx 2>nul | find /i "x86"
  2⤵
  - System Time Discovery
  - Suspicious use of WriteProcessMemory
  PID:4796
- - C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /S /D /c" dir /b *NET.Native.Runtime*1.6*.appx 2>nul"
    3⤵
    - System Time Discovery
    PID:1188
- - C:\Windows\system32\find.exe
    find /i "x86"
    3⤵
    PID:4780
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /c dir /b *VCLibs*140*.appx 2>nul | find /i "x64"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:4192
- - C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /S /D /c" dir /b *VCLibs*140*.appx 2>nul"
    3⤵
    PID:1240
- - C:\Windows\system32\find.exe
    find /i "x64"
    3⤵
    PID:624
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /c dir /b *VCLibs*140*.appx 2>nul | find /i "x86"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:3352
- - C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /S /D /c" dir /b *VCLibs*140*.appx 2>nul"
    3⤵
    PID:252
- - C:\Windows\system32\find.exe
    find /i "x86"
    3⤵
    PID:3400
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /c dir /b *StorePurchaseApp*.appxbundle 2>nul
  2⤵
  PID:2432
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /c dir /b *DesktopAppInstaller*.appxbundle 2>nul
  2⤵
  PID:1732
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /c dir /b *XboxIdentityProvider*.appxbundle 2>nul
  2⤵
  PID:1712
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  PowerShell -NoLogo -NoProfile -NonInteractive -InputFormat None -ExecutionPolicy Bypass Add-AppxProvisionedPackage -Online -PackagePath Microsoft.WindowsStore_11809.1001.713.0_neutral_~_8wekyb3d8bbwe.AppxBundle -DependencyPackagePath Microsoft.VCLibs.140.00_14.0.26706.0_x64__8wekyb3d8bbwe.Appx,Microsoft.VCLibs.140.00_14.0.26706.0_x86__8wekyb3d8bbwe.Appx,Microsoft.NET.Native.Framework.1.6_1.6.24903.0_x64__8wekyb3d8bbwe.Appx,Microsoft.NET.Native.Framework.1.6_1.6.24903.0_x86__8wekyb3d8bbwe.Appx,Microsoft.NET.Native.Runtime.1.6_1.6.24903.0_x64__8wekyb3d8bbwe.Appx,Microsoft.NET.Native.Runtime.1.6_1.6.24903.0_x86__8wekyb3d8bbwe.Appx -LicensePath Microsoft.WindowsStore_8wekyb3d8bbwe.xml
  2⤵
  - Drops file in Windows directory
  - Command and Scripting Interpreter: PowerShell
  - System Time Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2644
- - C:\Users\Admin\AppData\Local\Temp\B0594F51-C5F5-45F9-BFC9-54491FCC7B7E\dismhost.exe
    C:\Users\Admin\AppData\Local\Temp\B0594F51-C5F5-45F9-BFC9-54491FCC7B7E\dismhost.exe {1CB49BC7-73C7-4088-B0E6-EDA1DADEBD1F}
    3⤵
    - Executes dropped EXE
    - Loads dropped DLL
    - Drops file in Windows directory
    PID:2320
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  PowerShell -NoLogo -NoProfile -NonInteractive -InputFormat None -ExecutionPolicy Bypass Add-AppxPackage -Path Microsoft.VCLibs.140.00_14.0.26706.0_x64__8wekyb3d8bbwe.Appx
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2768
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  PowerShell -NoLogo -NoProfile -NonInteractive -InputFormat None -ExecutionPolicy Bypass Add-AppxPackage -Path Microsoft.VCLibs.140.00_14.0.26706.0_x86__8wekyb3d8bbwe.Appx
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:3976
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  PowerShell -NoLogo -NoProfile -NonInteractive -InputFormat None -ExecutionPolicy Bypass Add-AppxPackage -Path Microsoft.NET.Native.Framework.1.6_1.6.24903.0_x64__8wekyb3d8bbwe.Appx
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:3648
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  PowerShell -NoLogo -NoProfile -NonInteractive -InputFormat None -ExecutionPolicy Bypass Add-AppxPackage -Path Microsoft.NET.Native.Framework.1.6_1.6.24903.0_x86__8wekyb3d8bbwe.Appx
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:4996
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  PowerShell -NoLogo -NoProfile -NonInteractive -InputFormat None -ExecutionPolicy Bypass Add-AppxPackage -Path Microsoft.NET.Native.Runtime.1.6_1.6.24903.0_x64__8wekyb3d8bbwe.Appx
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Time Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:5080
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  PowerShell -NoLogo -NoProfile -NonInteractive -InputFormat None -ExecutionPolicy Bypass Add-AppxPackage -Path Microsoft.NET.Native.Runtime.1.6_1.6.24903.0_x86__8wekyb3d8bbwe.Appx
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Time Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:5088
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  PowerShell -NoLogo -NoProfile -NonInteractive -InputFormat None -ExecutionPolicy Bypass Add-AppxPackage -Path Microsoft.WindowsStore_11809.1001.713.0_neutral_~_8wekyb3d8bbwe.AppxBundle
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:628
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  PowerShell -NoLogo -NoProfile -NonInteractive -InputFormat None -ExecutionPolicy Bypass Add-AppxProvisionedPackage -Online -PackagePath Microsoft.StorePurchaseApp_11808.1001.413.0_neutral_~_8wekyb3d8bbwe.AppxBundle -DependencyPackagePath Microsoft.VCLibs.140.00_14.0.26706.0_x64__8wekyb3d8bbwe.Appx,Microsoft.VCLibs.140.00_14.0.26706.0_x86__8wekyb3d8bbwe.Appx,Microsoft.NET.Native.Framework.1.6_1.6.24903.0_x64__8wekyb3d8bbwe.Appx,Microsoft.NET.Native.Framework.1.6_1.6.24903.0_x86__8wekyb3d8bbwe.Appx,Microsoft.NET.Native.Runtime.1.6_1.6.24903.0_x64__8wekyb3d8bbwe.Appx,Microsoft.NET.Native.Runtime.1.6_1.6.24903.0_x86__8wekyb3d8bbwe.Appx -LicensePath Microsoft.StorePurchaseApp_8wekyb3d8bbwe.xml
  2⤵
  - Drops file in Windows directory
  - Command and Scripting Interpreter: PowerShell
  - System Time Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:3976
- - C:\Users\Admin\AppData\Local\Temp\DD9CF16D-9A98-47CF-AF95-F244B83C8DC3\dismhost.exe
    C:\Users\Admin\AppData\Local\Temp\DD9CF16D-9A98-47CF-AF95-F244B83C8DC3\dismhost.exe {BFF9A6A3-337A-4C2E-8CF0-3CF66C3BCA9E}
    3⤵
    - Executes dropped EXE
    - Loads dropped DLL
    - Drops file in Windows directory
    PID:1520
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  PowerShell -NoLogo -NoProfile -NonInteractive -InputFormat None -ExecutionPolicy Bypass Add-AppxPackage -Path Microsoft.StorePurchaseApp_11808.1001.413.0_neutral_~_8wekyb3d8bbwe.AppxBundle
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:4332
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  PowerShell -NoLogo -NoProfile -NonInteractive -InputFormat None -ExecutionPolicy Bypass Add-AppxProvisionedPackage -Online -PackagePath Microsoft.DesktopAppInstaller_1.6.29000.1000_neutral_~_8wekyb3d8bbwe.AppxBundle -DependencyPackagePath Microsoft.VCLibs.140.00_14.0.26706.0_x64__8wekyb3d8bbwe.Appx,Microsoft.VCLibs.140.00_14.0.26706.0_x86__8wekyb3d8bbwe.Appx -LicensePath Microsoft.DesktopAppInstaller_8wekyb3d8bbwe.xml
  2⤵
  - Drops file in Windows directory
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:32
- - C:\Users\Admin\AppData\Local\Temp\E0D1ED69-27BA-483C-AD4F-DE20CD8E557E\dismhost.exe
    C:\Users\Admin\AppData\Local\Temp\E0D1ED69-27BA-483C-AD4F-DE20CD8E557E\dismhost.exe {95583298-0CB5-4C37-81F4-3C02CD4BF412}
    3⤵
    - Executes dropped EXE
    - Loads dropped DLL
    - Drops file in Windows directory
    PID:1756
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  PowerShell -NoLogo -NoProfile -NonInteractive -InputFormat None -ExecutionPolicy Bypass Add-AppxPackage -Path Microsoft.DesktopAppInstaller_1.6.29000.1000_neutral_~_8wekyb3d8bbwe.AppxBundle
  2⤵
  - Command and Scripting Interpreter: PowerShell
  PID:5048
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  PowerShell -NoLogo -NoProfile -NonInteractive -InputFormat None -ExecutionPolicy Bypass Add-AppxProvisionedPackage -Online -PackagePath Microsoft.XboxIdentityProvider_12.45.6001.0_neutral_~_8wekyb3d8bbwe.AppxBundle -DependencyPackagePath Microsoft.VCLibs.140.00_14.0.26706.0_x64__8wekyb3d8bbwe.Appx,Microsoft.VCLibs.140.00_14.0.26706.0_x86__8wekyb3d8bbwe.Appx,Microsoft.NET.Native.Framework.1.6_1.6.24903.0_x64__8wekyb3d8bbwe.Appx,Microsoft.NET.Native.Framework.1.6_1.6.24903.0_x86__8wekyb3d8bbwe.Appx,Microsoft.NET.Native.Runtime.1.6_1.6.24903.0_x64__8wekyb3d8bbwe.Appx,Microsoft.NET.Native.Runtime.1.6_1.6.24903.0_x86__8wekyb3d8bbwe.Appx -LicensePath Microsoft.XboxIdentityProvider_8wekyb3d8bbwe.xml
  2⤵
  - Drops file in Windows directory
  - Command and Scripting Interpreter: PowerShell
  - System Time Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:3660
- - C:\Users\Admin\AppData\Local\Temp\331B8B14-1AF4-46F0-9E88-9D40CF9335D3\dismhost.exe
    C:\Users\Admin\AppData\Local\Temp\331B8B14-1AF4-46F0-9E88-9D40CF9335D3\dismhost.exe {0BC8B24B-1A22-40A9-BCB7-B4A35AF72805}
    3⤵
    - Executes dropped EXE
    - Loads dropped DLL
    - Drops file in Windows directory
    PID:856
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  PowerShell -NoLogo -NoProfile -NonInteractive -InputFormat None -ExecutionPolicy Bypass Add-AppxPackage -Path Microsoft.XboxIdentityProvider_12.45.6001.0_neutral_~_8wekyb3d8bbwe.AppxBundle
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1504

C:\Program Files\WindowsApps\Microsoft.WindowsStore_11809.1001.7.0_x64__8wekyb3d8bbwe\WinStore.App.exe
"C:\Program Files\WindowsApps\Microsoft.WindowsStore_11809.1001.7.0_x64__8wekyb3d8bbwe\WinStore.App.exe" -ServerName:App.AppXc75wvwned5vhz4xyxxecvgdjhdkgsdza.mca
1⤵
- Checks SCSI registry key(s)
- Modifies registry class
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:1396

C:\Windows\system32\rundll32.exe
"C:\Windows\system32\rundll32.exe" "C:\Windows\SYSTEM32\EDGEHTML.dll",#141 Microsoft.VCLibs.140.00_8wekyb3d8bbwe
1⤵
PID:1052

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k UnistackSvcGroup
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:2432

C:\Program Files\WindowsApps\Microsoft.WindowsStore_22407.1401.3.0_x64__8wekyb3d8bbwe\WinStore.App.exe
"C:\Program Files\WindowsApps\Microsoft.WindowsStore_22407.1401.3.0_x64__8wekyb3d8bbwe\WinStore.App.exe" -ServerName:App.AppXc75wvwned5vhz4xyxxecvgdjhdkgsdza.mca
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:624

C:\Program Files\WindowsApps\Microsoft.WindowsStore_22407.1401.3.0_x64__8wekyb3d8bbwe\WinStore.App.exe
"C:\Program Files\WindowsApps\Microsoft.WindowsStore_22407.1401.3.0_x64__8wekyb3d8bbwe\WinStore.App.exe" -ServerName:App.AppXc75wvwned5vhz4xyxxecvgdjhdkgsdza.mca
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:4836

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

System Time Discovery

T1124

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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