xmrig | 5d3af8278f2832d439f72b85639b35c99cc50436dff6fc051456c9fa5443d155

Analysis

max time kernel
149s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
21-11-2024 09:23

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General

Target

5d3af8278f2832d439f72b85639b35c99cc50436dff6fc051456c9fa5443d155.exe
Size

8.2MB
MD5

880c9e3235130a6aaaa3ec25be18bdb4
SHA1

e68f23fc85d390623ba8763afc8af22424153d74
SHA256

5d3af8278f2832d439f72b85639b35c99cc50436dff6fc051456c9fa5443d155
SHA512

8473c46b4c1f7278e3d50ce40ebe25e064f0eae81a9bf31399a3dfeae05dfedf1885e379c0303831c3226d24e66f59cd76590e2713003c86c93e979e01d70b75
SSDEEP

196608:uEEVzloWL4sYCK0to58wBO537vWoWRQwcQIMatadu1bEnulj3rOeL8:MloWL4zCjth37v/t6u18Cj3qe

Score

10^/10

xmrig evasion execution miner persistence themida trojan

Malware Config

Signatures

Xmrig family
xmrig
xmrig
XMRig is a high performance, open source, cross platform CPU/GPU miner.
miner xmrig

Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 2 IoCs

evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

Processes:

5d3af8278f2832d439f72b85639b35c99cc50436dff6fc051456c9fa5443d155.exeupdater.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	5d3af8278f2832d439f72b85639b35c99cc50436dff6fc051456c9fa5443d155.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	updater.exe

XMRig Miner payload 18 IoCs

miner

Processes:

resource	yara_rule
behavioral2/memory/4720-77-0x0000000140000000-0x000000014082C000-memory.dmp	xmrig
behavioral2/memory/4720-78-0x0000000140000000-0x000000014082C000-memory.dmp	xmrig
behavioral2/memory/4720-79-0x0000000140000000-0x000000014082C000-memory.dmp	xmrig
behavioral2/memory/4720-76-0x0000000140000000-0x000000014082C000-memory.dmp	xmrig
behavioral2/memory/4720-75-0x0000000140000000-0x000000014082C000-memory.dmp	xmrig
behavioral2/memory/4720-73-0x0000000140000000-0x000000014082C000-memory.dmp	xmrig
behavioral2/memory/4720-72-0x0000000140000000-0x000000014082C000-memory.dmp	xmrig
behavioral2/memory/4720-74-0x0000000140000000-0x000000014082C000-memory.dmp	xmrig
behavioral2/memory/4720-81-0x0000000140000000-0x000000014082C000-memory.dmp	xmrig
behavioral2/memory/4720-88-0x0000000140000000-0x000000014082C000-memory.dmp	xmrig
behavioral2/memory/4720-87-0x0000000140000000-0x000000014082C000-memory.dmp	xmrig
behavioral2/memory/4720-86-0x0000000140000000-0x000000014082C000-memory.dmp	xmrig
behavioral2/memory/4720-85-0x0000000140000000-0x000000014082C000-memory.dmp	xmrig
behavioral2/memory/4720-89-0x0000000140000000-0x000000014082C000-memory.dmp	xmrig
behavioral2/memory/4720-90-0x0000000140000000-0x000000014082C000-memory.dmp	xmrig
behavioral2/memory/4720-92-0x0000000140000000-0x000000014082C000-memory.dmp	xmrig
behavioral2/memory/4720-94-0x0000000140000000-0x000000014082C000-memory.dmp	xmrig
behavioral2/memory/4720-93-0x0000000140000000-0x000000014082C000-memory.dmp	xmrig

Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
execution

PowerShell
T1059.001

Processes:

powershell.exepowershell.exe

pid process

4628 powershell.exe
1684 powershell.exe
Creates new service(s) 2 TTPs
persistence execution

Windows Service
T1543.003

Service Execution
T1569.002

pid	process
4628	powershell.exe
1684	powershell.exe

Drops file in Drivers directory 2 IoCs

Processes:

5d3af8278f2832d439f72b85639b35c99cc50436dff6fc051456c9fa5443d155.exeupdater.exe

description	ioc	process
File created	C:\Windows\system32\drivers\etc\hosts	5d3af8278f2832d439f72b85639b35c99cc50436dff6fc051456c9fa5443d155.exe
File created	C:\Windows\system32\drivers\etc\hosts	updater.exe

Stops running service(s) 4 TTPs
evasion execution

Windows Service
T1543.003

Impair Defenses
T1562

Service Stop
T1489

Service Execution
T1569.002

Checks BIOS information in registry 2 TTPs 4 IoCs

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

Query Registry

T1012

System Information Discovery

T1082

Processes:

5d3af8278f2832d439f72b85639b35c99cc50436dff6fc051456c9fa5443d155.exeupdater.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	5d3af8278f2832d439f72b85639b35c99cc50436dff6fc051456c9fa5443d155.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	5d3af8278f2832d439f72b85639b35c99cc50436dff6fc051456c9fa5443d155.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	updater.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	updater.exe

Executes dropped EXE 1 IoCs

Processes:

updater.exe

pid process

3256 updater.exe

pid	process
3256	updater.exe

Themida packer 12 IoCs

Detects Themida, an advanced Windows software protection system.

themida

Processes:

resource	yara_rule
behavioral2/memory/2464-1-0x00007FF74C6E0000-0x00007FF74D613000-memory.dmp	themida
behavioral2/memory/2464-0-0x00007FF74C6E0000-0x00007FF74D613000-memory.dmp	themida
behavioral2/memory/2464-3-0x00007FF74C6E0000-0x00007FF74D613000-memory.dmp	themida
behavioral2/memory/2464-4-0x00007FF74C6E0000-0x00007FF74D613000-memory.dmp	themida
behavioral2/memory/2464-5-0x00007FF74C6E0000-0x00007FF74D613000-memory.dmp	themida
behavioral2/memory/2464-25-0x00007FF74C6E0000-0x00007FF74D613000-memory.dmp	themida
C:\ProgramData\Google\Chrome\updater.exe	themida
behavioral2/memory/3256-28-0x00007FF681FC0000-0x00007FF682EF3000-memory.dmp	themida
behavioral2/memory/3256-29-0x00007FF681FC0000-0x00007FF682EF3000-memory.dmp	themida
behavioral2/memory/3256-31-0x00007FF681FC0000-0x00007FF682EF3000-memory.dmp	themida
behavioral2/memory/3256-30-0x00007FF681FC0000-0x00007FF682EF3000-memory.dmp	themida
behavioral2/memory/3256-84-0x00007FF681FC0000-0x00007FF682EF3000-memory.dmp	themida

Checks whether UAC is enabled 1 TTPs 2 IoCs

evasion trojan

System Information Discovery

T1082

Processes:

updater.exe5d3af8278f2832d439f72b85639b35c99cc50436dff6fc051456c9fa5443d155.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	updater.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	5d3af8278f2832d439f72b85639b35c99cc50436dff6fc051456c9fa5443d155.exe

Power Settings 1 TTPs 8 IoCs
powercfg controls all configurable power system settings on a Windows system and can be abused to prevent an infected host from locking or shutting down.
persistence

Power Settings
T1653

Processes:

powercfg.exepowercfg.exepowercfg.exepowercfg.exepowercfg.exepowercfg.exepowercfg.exepowercfg.exe

pid process

4748 powercfg.exe
3492 powercfg.exe
4864 powercfg.exe
4908 powercfg.exe
1600 powercfg.exe
3532 powercfg.exe
736 powercfg.exe
2012 powercfg.exe

pid	process
4748	powercfg.exe
3492	powercfg.exe
4864	powercfg.exe
4908	powercfg.exe
1600	powercfg.exe
3532	powercfg.exe
736	powercfg.exe
2012	powercfg.exe

Drops file in System32 directory 4 IoCs

Processes:

5d3af8278f2832d439f72b85639b35c99cc50436dff6fc051456c9fa5443d155.exepowershell.exeupdater.exe

description	ioc	process
File opened for modification	C:\Windows\system32\MRT.exe	5d3af8278f2832d439f72b85639b35c99cc50436dff6fc051456c9fa5443d155.exe
File created	C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive	powershell.exe
File created	C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\powershell.exe.log	powershell.exe
File opened for modification	C:\Windows\system32\MRT.exe	updater.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs

Processes:

5d3af8278f2832d439f72b85639b35c99cc50436dff6fc051456c9fa5443d155.exeupdater.exe

pid process

2464 5d3af8278f2832d439f72b85639b35c99cc50436dff6fc051456c9fa5443d155.exe
3256 updater.exe

Suspicious use of SetThreadContext 2 IoCs

Processes:

updater.exe

description	pid	process	target process
PID 3256 set thread context of 2292	3256	updater.exe	conhost.exe
PID 3256 set thread context of 4720	3256	updater.exe	explorer.exe

Launches sc.exe 14 IoCs
Sc.exe is a Windows utlilty to control services on the system.

Processes:

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

pid process

4168 sc.exe
1816 sc.exe
2216 sc.exe
3900 sc.exe
812 sc.exe
2708 sc.exe
368 sc.exe
3868 sc.exe
764 sc.exe
624 sc.exe
4388 sc.exe
1484 sc.exe
1640 sc.exe
4412 sc.exe

pid	process
4168	sc.exe
1816	sc.exe
2216	sc.exe
3900	sc.exe
812	sc.exe
2708	sc.exe
368	sc.exe
3868	sc.exe
764	sc.exe
624	sc.exe
4388	sc.exe
1484	sc.exe
1640	sc.exe
4412	sc.exe

Modifies data under HKEY_USERS 46 IoCs

Processes:

powershell.exe

description	ioc	process
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\Certificates	powershell.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0"	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CRLs	powershell.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1"	powershell.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1"	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CRLs	powershell.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1"	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root	powershell.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

5d3af8278f2832d439f72b85639b35c99cc50436dff6fc051456c9fa5443d155.exepowershell.exeupdater.exepowershell.exeexplorer.exe

pid	process
2464	5d3af8278f2832d439f72b85639b35c99cc50436dff6fc051456c9fa5443d155.exe
4628	powershell.exe
4628	powershell.exe
2464	5d3af8278f2832d439f72b85639b35c99cc50436dff6fc051456c9fa5443d155.exe
2464	5d3af8278f2832d439f72b85639b35c99cc50436dff6fc051456c9fa5443d155.exe
2464	5d3af8278f2832d439f72b85639b35c99cc50436dff6fc051456c9fa5443d155.exe
2464	5d3af8278f2832d439f72b85639b35c99cc50436dff6fc051456c9fa5443d155.exe
2464	5d3af8278f2832d439f72b85639b35c99cc50436dff6fc051456c9fa5443d155.exe
2464	5d3af8278f2832d439f72b85639b35c99cc50436dff6fc051456c9fa5443d155.exe
2464	5d3af8278f2832d439f72b85639b35c99cc50436dff6fc051456c9fa5443d155.exe
2464	5d3af8278f2832d439f72b85639b35c99cc50436dff6fc051456c9fa5443d155.exe
2464	5d3af8278f2832d439f72b85639b35c99cc50436dff6fc051456c9fa5443d155.exe
2464	5d3af8278f2832d439f72b85639b35c99cc50436dff6fc051456c9fa5443d155.exe
2464	5d3af8278f2832d439f72b85639b35c99cc50436dff6fc051456c9fa5443d155.exe
2464	5d3af8278f2832d439f72b85639b35c99cc50436dff6fc051456c9fa5443d155.exe
2464	5d3af8278f2832d439f72b85639b35c99cc50436dff6fc051456c9fa5443d155.exe
2464	5d3af8278f2832d439f72b85639b35c99cc50436dff6fc051456c9fa5443d155.exe
3256	updater.exe
1684	powershell.exe
1684	powershell.exe
3256	updater.exe
3256	updater.exe
3256	updater.exe
3256	updater.exe
3256	updater.exe
3256	updater.exe
3256	updater.exe
3256	updater.exe
3256	updater.exe
3256	updater.exe
3256	updater.exe
3256	updater.exe
4720	explorer.exe
4720	explorer.exe
4720	explorer.exe
4720	explorer.exe
4720	explorer.exe
4720	explorer.exe
4720	explorer.exe
4720	explorer.exe
4720	explorer.exe
4720	explorer.exe
4720	explorer.exe
4720	explorer.exe
4720	explorer.exe
4720	explorer.exe
4720	explorer.exe
4720	explorer.exe
4720	explorer.exe
4720	explorer.exe
4720	explorer.exe
4720	explorer.exe
4720	explorer.exe
4720	explorer.exe
4720	explorer.exe
4720	explorer.exe
4720	explorer.exe
4720	explorer.exe
4720	explorer.exe
4720	explorer.exe
4720	explorer.exe
4720	explorer.exe
4720	explorer.exe
4720	explorer.exe

Suspicious use of AdjustPrivilegeToken 19 IoCs

Processes:

powershell.exepowercfg.exepowercfg.exepowercfg.exepowercfg.exepowershell.exepowercfg.exepowercfg.exepowercfg.exepowercfg.exeexplorer.exe

description	pid	process
Token: SeDebugPrivilege	4628	powershell.exe
Token: SeShutdownPrivilege	1600	powercfg.exe
Token: SeCreatePagefilePrivilege	1600	powercfg.exe
Token: SeShutdownPrivilege	2012	powercfg.exe
Token: SeCreatePagefilePrivilege	2012	powercfg.exe
Token: SeShutdownPrivilege	3532	powercfg.exe
Token: SeCreatePagefilePrivilege	3532	powercfg.exe
Token: SeShutdownPrivilege	736	powercfg.exe
Token: SeCreatePagefilePrivilege	736	powercfg.exe
Token: SeDebugPrivilege	1684	powershell.exe
Token: SeShutdownPrivilege	4864	powercfg.exe
Token: SeCreatePagefilePrivilege	4864	powercfg.exe
Token: SeShutdownPrivilege	4748	powercfg.exe
Token: SeCreatePagefilePrivilege	4748	powercfg.exe
Token: SeShutdownPrivilege	3492	powercfg.exe
Token: SeCreatePagefilePrivilege	3492	powercfg.exe
Token: SeShutdownPrivilege	4908	powercfg.exe
Token: SeCreatePagefilePrivilege	4908	powercfg.exe
Token: SeLockMemoryPrivilege	4720	explorer.exe

Suspicious use of WriteProcessMemory 25 IoCs

Processes:

cmd.execmd.exeupdater.exe

description	pid	process	target process
PID 2332 wrote to memory of 1792	2332	cmd.exe	wusa.exe
PID 2332 wrote to memory of 1792	2332	cmd.exe	wusa.exe
PID 1516 wrote to memory of 4868	1516	cmd.exe	wusa.exe
PID 1516 wrote to memory of 4868	1516	cmd.exe	wusa.exe
PID 3256 wrote to memory of 2292	3256	updater.exe	conhost.exe
PID 3256 wrote to memory of 2292	3256	updater.exe	conhost.exe
PID 3256 wrote to memory of 2292	3256	updater.exe	conhost.exe
PID 3256 wrote to memory of 2292	3256	updater.exe	conhost.exe
PID 3256 wrote to memory of 2292	3256	updater.exe	conhost.exe
PID 3256 wrote to memory of 2292	3256	updater.exe	conhost.exe
PID 3256 wrote to memory of 2292	3256	updater.exe	conhost.exe
PID 3256 wrote to memory of 2292	3256	updater.exe	conhost.exe
PID 3256 wrote to memory of 2292	3256	updater.exe	conhost.exe
PID 3256 wrote to memory of 4720	3256	updater.exe	explorer.exe
PID 3256 wrote to memory of 4720	3256	updater.exe	explorer.exe
PID 3256 wrote to memory of 4720	3256	updater.exe	explorer.exe
PID 3256 wrote to memory of 4720	3256	updater.exe	explorer.exe
PID 3256 wrote to memory of 4720	3256	updater.exe	explorer.exe
PID 3256 wrote to memory of 4720	3256	updater.exe	explorer.exe
PID 3256 wrote to memory of 4720	3256	updater.exe	explorer.exe
PID 3256 wrote to memory of 4720	3256	updater.exe	explorer.exe
PID 3256 wrote to memory of 4720	3256	updater.exe	explorer.exe
PID 3256 wrote to memory of 4720	3256	updater.exe	explorer.exe
PID 3256 wrote to memory of 4720	3256	updater.exe	explorer.exe
PID 3256 wrote to memory of 4720	3256	updater.exe	explorer.exe

C:\Users\Admin\AppData\Local\Temp\5d3af8278f2832d439f72b85639b35c99cc50436dff6fc051456c9fa5443d155.exe
"C:\Users\Admin\AppData\Local\Temp\5d3af8278f2832d439f72b85639b35c99cc50436dff6fc051456c9fa5443d155.exe"
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Drops file in Drivers directory
- Checks BIOS information in registry
- Checks whether UAC is enabled
- Drops file in System32 directory
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
PID:2464
- C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe
  C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe Add-MpPreference -ExclusionPath @($env:UserProfile, $env:ProgramData) -ExclusionExtension '.exe' -Force
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:4628
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /c wusa /uninstall /kb:890830 /quiet /norestart
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2332
- - C:\Windows\system32\wusa.exe
    wusa /uninstall /kb:890830 /quiet /norestart
    3⤵
    PID:1792
- C:\Windows\system32\sc.exe
  C:\Windows\system32\sc.exe stop UsoSvc
  2⤵
  - Launches sc.exe
  PID:764
- C:\Windows\system32\sc.exe
  C:\Windows\system32\sc.exe stop WaaSMedicSvc
  2⤵
  - Launches sc.exe
  PID:1640
- C:\Windows\system32\sc.exe
  C:\Windows\system32\sc.exe stop wuauserv
  2⤵
  - Launches sc.exe
  PID:4168
- C:\Windows\system32\sc.exe
  C:\Windows\system32\sc.exe stop bits
  2⤵
  - Launches sc.exe
  PID:4412
- C:\Windows\system32\sc.exe
  C:\Windows\system32\sc.exe stop dosvc
  2⤵
  - Launches sc.exe
  PID:2708
- C:\Windows\system32\powercfg.exe
  C:\Windows\system32\powercfg.exe /x -hibernate-timeout-ac 0
  2⤵
  - Power Settings
  - Suspicious use of AdjustPrivilegeToken
  PID:1600
- C:\Windows\system32\powercfg.exe
  C:\Windows\system32\powercfg.exe /x -hibernate-timeout-dc 0
  2⤵
  - Power Settings
  - Suspicious use of AdjustPrivilegeToken
  PID:3532
- C:\Windows\system32\powercfg.exe
  C:\Windows\system32\powercfg.exe /x -standby-timeout-ac 0
  2⤵
  - Power Settings
  - Suspicious use of AdjustPrivilegeToken
  PID:736
- C:\Windows\system32\powercfg.exe
  C:\Windows\system32\powercfg.exe /x -standby-timeout-dc 0
  2⤵
  - Power Settings
  - Suspicious use of AdjustPrivilegeToken
  PID:2012
- C:\Windows\system32\sc.exe
  C:\Windows\system32\sc.exe delete "GoogleUpdateTaskMachineQC"
  2⤵
  - Launches sc.exe
  PID:368
- C:\Windows\system32\sc.exe
  C:\Windows\system32\sc.exe create "GoogleUpdateTaskMachineQC" binpath= "C:\ProgramData\Google\Chrome\updater.exe" start= "auto"
  2⤵
  - Launches sc.exe
  PID:1816
- C:\Windows\system32\sc.exe
  C:\Windows\system32\sc.exe stop eventlog
  2⤵
  - Launches sc.exe
  PID:4388
- C:\Windows\system32\sc.exe
  C:\Windows\system32\sc.exe start "GoogleUpdateTaskMachineQC"
  2⤵
  - Launches sc.exe
  PID:2216

C:\ProgramData\Google\Chrome\updater.exe
C:\ProgramData\Google\Chrome\updater.exe
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Drops file in Drivers directory
- Checks BIOS information in registry
- Executes dropped EXE
- Checks whether UAC is enabled
- Drops file in System32 directory
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3256
- C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe
  C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe Add-MpPreference -ExclusionPath @($env:UserProfile, $env:ProgramData) -ExclusionExtension '.exe' -Force
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Drops file in System32 directory
  - Modifies data under HKEY_USERS
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1684
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /c wusa /uninstall /kb:890830 /quiet /norestart
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1516
- - C:\Windows\system32\wusa.exe
    wusa /uninstall /kb:890830 /quiet /norestart
    3⤵
    PID:4868
- C:\Windows\system32\sc.exe
  C:\Windows\system32\sc.exe stop UsoSvc
  2⤵
  - Launches sc.exe
  PID:624
- C:\Windows\system32\sc.exe
  C:\Windows\system32\sc.exe stop WaaSMedicSvc
  2⤵
  - Launches sc.exe
  PID:3868
- C:\Windows\system32\sc.exe
  C:\Windows\system32\sc.exe stop wuauserv
  2⤵
  - Launches sc.exe
  PID:1484
- C:\Windows\system32\sc.exe
  C:\Windows\system32\sc.exe stop bits
  2⤵
  - Launches sc.exe
  PID:3900
- C:\Windows\system32\sc.exe
  C:\Windows\system32\sc.exe stop dosvc
  2⤵
  - Launches sc.exe
  PID:812
- C:\Windows\system32\powercfg.exe
  C:\Windows\system32\powercfg.exe /x -hibernate-timeout-ac 0
  2⤵
  - Power Settings
  - Suspicious use of AdjustPrivilegeToken
  PID:4748
- C:\Windows\system32\powercfg.exe
  C:\Windows\system32\powercfg.exe /x -hibernate-timeout-dc 0
  2⤵
  - Power Settings
  - Suspicious use of AdjustPrivilegeToken
  PID:3492
- C:\Windows\system32\powercfg.exe
  C:\Windows\system32\powercfg.exe /x -standby-timeout-ac 0
  2⤵
  - Power Settings
  - Suspicious use of AdjustPrivilegeToken
  PID:4864
- C:\Windows\system32\powercfg.exe
  C:\Windows\system32\powercfg.exe /x -standby-timeout-dc 0
  2⤵
  - Power Settings
  - Suspicious use of AdjustPrivilegeToken
  PID:4908
- C:\Windows\system32\conhost.exe
  C:\Windows\system32\conhost.exe
  2⤵
  PID:2292
- C:\Windows\explorer.exe
  explorer.exe
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:4720

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

System Services

T1569

Service Execution

T1569.002

Persistence

Create or Modify System Process

T1543

Windows Service

T1543.003

Power Settings

T1653

Privilege Escalation

Create or Modify System Process

T1543

Windows Service

T1543.003

Defense Evasion

Impair Defenses

T1562

Virtualization/Sandbox Evasion

T1497

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Virtualization/Sandbox Evasion

T1497

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Service Stop

T1489

Replay Monitor

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Downloads

C:\ProgramData\Google\Chrome\updater.exe

Filesize
8.2MB

MD5
880c9e3235130a6aaaa3ec25be18bdb4

SHA1
e68f23fc85d390623ba8763afc8af22424153d74

SHA256
5d3af8278f2832d439f72b85639b35c99cc50436dff6fc051456c9fa5443d155

SHA512
8473c46b4c1f7278e3d50ce40ebe25e064f0eae81a9bf31399a3dfeae05dfedf1885e379c0303831c3226d24e66f59cd76590e2713003c86c93e979e01d70b75

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_c2ky5hg1.21x.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Windows\system32\drivers\etc\hosts

Filesize
3KB

MD5
00930b40cba79465b7a38ed0449d1449

SHA1
4b25a89ee28b20ba162f23772ddaf017669092a5

SHA256
eda1aae2c8fce700e3bdbe0186cf3db88400cf0ac13ec736e84dacba61628a01

SHA512
cbe4760ec041e7da7ab86474d5c82969cfccb8ccc5dbdac9436862d5b1b86210ab90754d3c8da5724176570d8842e57a716a281acba8719e90098a6f61a17c62

Download Submit
memory/1684-55-0x0000023EF7950000-0x0000023EF796A000-memory.dmp

Filesize
104KB

Download
memory/1684-50-0x0000023EF76F0000-0x0000023EF770C000-memory.dmp

Filesize
112KB

Download
memory/1684-51-0x0000023EF7710000-0x0000023EF77C5000-memory.dmp

Filesize
724KB

Download
memory/1684-52-0x0000023EF7480000-0x0000023EF748A000-memory.dmp

Filesize
40KB

Download
memory/1684-53-0x0000023EF7910000-0x0000023EF792C000-memory.dmp

Filesize
112KB

Download
memory/1684-58-0x0000023EF7940000-0x0000023EF794A000-memory.dmp

Filesize
40KB

Download
memory/1684-54-0x0000023EF7490000-0x0000023EF749A000-memory.dmp

Filesize
40KB

Download
memory/1684-57-0x0000023EF7930000-0x0000023EF7936000-memory.dmp

Filesize
24KB

Download
memory/1684-56-0x0000023EF74A0000-0x0000023EF74A8000-memory.dmp

Filesize
32KB

Download
memory/2292-67-0x0000000140000000-0x000000014000E000-memory.dmp

Filesize
56KB

Download
memory/2292-70-0x0000000140000000-0x000000014000E000-memory.dmp

Filesize
56KB

Download
memory/2292-63-0x0000000140000000-0x000000014000E000-memory.dmp

Filesize
56KB

Download
memory/2292-64-0x0000000140000000-0x000000014000E000-memory.dmp

Filesize
56KB

Download
memory/2292-66-0x0000000140000000-0x000000014000E000-memory.dmp

Filesize
56KB

Download
memory/2292-65-0x0000000140000000-0x000000014000E000-memory.dmp

Filesize
56KB

Download
memory/2464-25-0x00007FF74C6E0000-0x00007FF74D613000-memory.dmp

Filesize
15.2MB

Download
memory/2464-3-0x00007FF74C6E0000-0x00007FF74D613000-memory.dmp

Filesize
15.2MB

Download
memory/2464-0-0x00007FF74C6E0000-0x00007FF74D613000-memory.dmp

Filesize
15.2MB

Download
memory/2464-2-0x00007FFC6DE10000-0x00007FFC6DE12000-memory.dmp

Filesize
8KB

Download
memory/2464-4-0x00007FF74C6E0000-0x00007FF74D613000-memory.dmp

Filesize
15.2MB

Download
memory/2464-1-0x00007FF74C6E0000-0x00007FF74D613000-memory.dmp

Filesize
15.2MB

Download
memory/2464-5-0x00007FF74C6E0000-0x00007FF74D613000-memory.dmp

Filesize
15.2MB

Download
memory/3256-28-0x00007FF681FC0000-0x00007FF682EF3000-memory.dmp

Filesize
15.2MB

Download
memory/3256-30-0x00007FF681FC0000-0x00007FF682EF3000-memory.dmp

Filesize
15.2MB

Download
memory/3256-29-0x00007FF681FC0000-0x00007FF682EF3000-memory.dmp

Filesize
15.2MB

Download
memory/3256-31-0x00007FF681FC0000-0x00007FF682EF3000-memory.dmp

Filesize
15.2MB

Download
memory/3256-84-0x00007FF681FC0000-0x00007FF682EF3000-memory.dmp

Filesize
15.2MB

Download
memory/4628-19-0x000002ABE4DA0000-0x000002ABE4DC2000-memory.dmp

Filesize
136KB

Download
memory/4628-9-0x00007FFC6DD70000-0x00007FFC6DF65000-memory.dmp

Filesize
2.0MB

Download
memory/4628-8-0x00007FFC6DD70000-0x00007FFC6DF65000-memory.dmp

Filesize
2.0MB

Download
memory/4628-7-0x00007FFC6DD70000-0x00007FFC6DF65000-memory.dmp

Filesize
2.0MB

Download
memory/4628-22-0x00007FFC6DD70000-0x00007FFC6DF65000-memory.dmp

Filesize
2.0MB

Download
memory/4720-82-0x0000000000D10000-0x0000000000D30000-memory.dmp

Filesize
128KB

Download
memory/4720-81-0x0000000140000000-0x000000014082C000-memory.dmp

Filesize
8.2MB

Download
memory/4720-78-0x0000000140000000-0x000000014082C000-memory.dmp

Filesize
8.2MB

Download
memory/4720-76-0x0000000140000000-0x000000014082C000-memory.dmp

Filesize
8.2MB

Download
memory/4720-75-0x0000000140000000-0x000000014082C000-memory.dmp

Filesize
8.2MB

Download
memory/4720-73-0x0000000140000000-0x000000014082C000-memory.dmp

Filesize
8.2MB

Download
memory/4720-72-0x0000000140000000-0x000000014082C000-memory.dmp

Filesize
8.2MB

Download
memory/4720-74-0x0000000140000000-0x000000014082C000-memory.dmp

Filesize
8.2MB

Download
memory/4720-71-0x0000000140000000-0x000000014082C000-memory.dmp

Filesize
8.2MB

Download
memory/4720-79-0x0000000140000000-0x000000014082C000-memory.dmp

Filesize
8.2MB

Download
memory/4720-77-0x0000000140000000-0x000000014082C000-memory.dmp

Filesize
8.2MB

Download
memory/4720-88-0x0000000140000000-0x000000014082C000-memory.dmp

Filesize
8.2MB

Download
memory/4720-87-0x0000000140000000-0x000000014082C000-memory.dmp

Filesize
8.2MB

Download
memory/4720-86-0x0000000140000000-0x000000014082C000-memory.dmp

Filesize
8.2MB

Download
memory/4720-85-0x0000000140000000-0x000000014082C000-memory.dmp

Filesize
8.2MB

Download
memory/4720-89-0x0000000140000000-0x000000014082C000-memory.dmp

Filesize
8.2MB

Download
memory/4720-90-0x0000000140000000-0x000000014082C000-memory.dmp

Filesize
8.2MB

Download
memory/4720-92-0x0000000140000000-0x000000014082C000-memory.dmp

Filesize
8.2MB

Download
memory/4720-94-0x0000000140000000-0x000000014082C000-memory.dmp

Filesize
8.2MB

Download
memory/4720-93-0x0000000140000000-0x000000014082C000-memory.dmp

Filesize
8.2MB

Download