xmrig | 1723094c0826db0bdeb23310afd13d750d2083d23af16e5f9c04b813a4b97dc1

Analysis

max time kernel
149s
max time network
146s
platform
windows10-ltsc_2021_x64
resource
win10ltsc2021-20250410-en
resource tags

arch:x64arch:x86image:win10ltsc2021-20250410-enlocale:en-usos:windows10-ltsc_2021-x64system
submitted
16/04/2025, 23:55

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

niha-main/iylksfkktra.exe
Size

5.1MB
MD5

cb1ab881df77d5e59c9cd71a042489dd
SHA1

948c65951d6f888dacb567d9938bb21492d82097
SHA256

23fa323eea0a8a6367e810996a54337197c1750a9a0a53c306c8c4022dd94780
SHA512

84a1030a3d2f55ad6fc576bb122d98428485986c1fe4bbd41e13ac1ce588dc3f1034fbe18139f23f9422d520815b4e437b6ac7b78960d0b6c52c56acb87f9c31
SSDEEP

98304:JiGUZDIMGpNQVgB6W9Yj1FbFKGZkZk0a51wYKZpptRA3x9JEY0UiHO5RcrNkjR:KGpNfB8pFbFK1G0a5k7A3LJGUiu5WJkd

Score

10^/10

xmrig defense_evasion execution miner persistence upx

Malware Config

Signatures

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

XMRig Miner payload 9 IoCs

miner

resource	yara_rule
behavioral6/memory/4752-63-0x0000000140000000-0x0000000140835000-memory.dmp	xmrig
behavioral6/memory/4752-65-0x0000000140000000-0x0000000140835000-memory.dmp	xmrig
behavioral6/memory/4752-67-0x0000000140000000-0x0000000140835000-memory.dmp	xmrig
behavioral6/memory/4752-69-0x0000000140000000-0x0000000140835000-memory.dmp	xmrig
behavioral6/memory/4752-66-0x0000000140000000-0x0000000140835000-memory.dmp	xmrig
behavioral6/memory/4752-68-0x0000000140000000-0x0000000140835000-memory.dmp	xmrig
behavioral6/memory/4752-62-0x0000000140000000-0x0000000140835000-memory.dmp	xmrig
behavioral6/memory/4752-70-0x0000000140000000-0x0000000140835000-memory.dmp	xmrig
behavioral6/memory/4752-71-0x0000000140000000-0x0000000140835000-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

pid	Process
216	powershell.exe
2100	powershell.exe

Creates new service(s) 2 TTPs
persistence execution

Windows Service
T1543.003

Service Execution
T1569.002

Drops file in Drivers directory 2 IoCs

description	ioc	Process
File created	C:\Windows\system32\drivers\etc\hosts	iylksfkktra.exe
File created	C:\Windows\system32\drivers\etc\hosts	Updater.exe

Stops running service(s) 4 TTPs
defense_evasion execution

Windows Service
T1543.003

Impair Defenses
T1562

Service Stop
T1489

Service Execution
T1569.002

Executes dropped EXE 1 IoCs

pid	Process
1516	Updater.exe

Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs

Web Service

T1102

flow	ioc
11	pastebin.com
9	pastebin.com

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

pid	Process
2764	powercfg.exe
5800	powercfg.exe
4968	powercfg.exe
1484	powercfg.exe
1132	powercfg.exe
3444	powercfg.exe
2044	powercfg.exe
5588	powercfg.exe

Drops file in System32 directory 4 IoCs

description	ioc	Process
File opened for modification	C:\Windows\system32\MRT.exe	iylksfkktra.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 SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 1516 set thread context of 5696	1516	Updater.exe	135
PID 1516 set thread context of 4752	1516	Updater.exe	140

UPX packed file 14 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral6/memory/4752-57-0x0000000140000000-0x0000000140835000-memory.dmp	upx
behavioral6/memory/4752-60-0x0000000140000000-0x0000000140835000-memory.dmp	upx
behavioral6/memory/4752-61-0x0000000140000000-0x0000000140835000-memory.dmp	upx
behavioral6/memory/4752-63-0x0000000140000000-0x0000000140835000-memory.dmp	upx
behavioral6/memory/4752-65-0x0000000140000000-0x0000000140835000-memory.dmp	upx
behavioral6/memory/4752-67-0x0000000140000000-0x0000000140835000-memory.dmp	upx
behavioral6/memory/4752-69-0x0000000140000000-0x0000000140835000-memory.dmp	upx
behavioral6/memory/4752-66-0x0000000140000000-0x0000000140835000-memory.dmp	upx
behavioral6/memory/4752-68-0x0000000140000000-0x0000000140835000-memory.dmp	upx
behavioral6/memory/4752-62-0x0000000140000000-0x0000000140835000-memory.dmp	upx
behavioral6/memory/4752-59-0x0000000140000000-0x0000000140835000-memory.dmp	upx
behavioral6/memory/4752-58-0x0000000140000000-0x0000000140835000-memory.dmp	upx
behavioral6/memory/4752-70-0x0000000140000000-0x0000000140835000-memory.dmp	upx
behavioral6/memory/4752-71-0x0000000140000000-0x0000000140835000-memory.dmp	upx

Launches sc.exe 14 IoCs

Sc.exe is a Windows utlilty to control services on the system.

pid	Process
5404	sc.exe
5520	sc.exe
4076	sc.exe
1808	sc.exe
2152	sc.exe
2008	sc.exe
5688	sc.exe
5464	sc.exe
4312	sc.exe
1744	sc.exe
3412	sc.exe
1952	sc.exe
3108	sc.exe
5028	sc.exe

Modifies data under HKEY_USERS 50 IoCs

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

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
5256	iylksfkktra.exe
216	powershell.exe
216	powershell.exe
5256	iylksfkktra.exe
5256	iylksfkktra.exe
5256	iylksfkktra.exe
5256	iylksfkktra.exe
5256	iylksfkktra.exe
5256	iylksfkktra.exe
5256	iylksfkktra.exe
5256	iylksfkktra.exe
5256	iylksfkktra.exe
5256	iylksfkktra.exe
5256	iylksfkktra.exe
5256	iylksfkktra.exe
5256	iylksfkktra.exe
5256	iylksfkktra.exe
1516	Updater.exe
2100	powershell.exe
2100	powershell.exe
1516	Updater.exe
1516	Updater.exe
1516	Updater.exe
1516	Updater.exe
1516	Updater.exe
1516	Updater.exe
1516	Updater.exe
1516	Updater.exe
1516	Updater.exe
1516	Updater.exe
1516	Updater.exe
1516	Updater.exe
4752	explorer.exe
4752	explorer.exe
4752	explorer.exe
4752	explorer.exe
4752	explorer.exe
4752	explorer.exe
4752	explorer.exe
4752	explorer.exe
4752	explorer.exe
4752	explorer.exe
4752	explorer.exe
4752	explorer.exe
4752	explorer.exe
4752	explorer.exe
4752	explorer.exe
4752	explorer.exe
4752	explorer.exe
4752	explorer.exe
4752	explorer.exe
4752	explorer.exe
4752	explorer.exe
4752	explorer.exe
4752	explorer.exe
4752	explorer.exe
4752	explorer.exe
4752	explorer.exe
4752	explorer.exe
4752	explorer.exe
4752	explorer.exe
4752	explorer.exe
4752	explorer.exe
4752	explorer.exe

Suspicious use of AdjustPrivilegeToken 52 IoCs

description	pid	Process
Token: SeDebugPrivilege	216	powershell.exe
Token: SeIncreaseQuotaPrivilege	216	powershell.exe
Token: SeSecurityPrivilege	216	powershell.exe
Token: SeTakeOwnershipPrivilege	216	powershell.exe
Token: SeLoadDriverPrivilege	216	powershell.exe
Token: SeSystemProfilePrivilege	216	powershell.exe
Token: SeSystemtimePrivilege	216	powershell.exe
Token: SeProfSingleProcessPrivilege	216	powershell.exe
Token: SeIncBasePriorityPrivilege	216	powershell.exe
Token: SeCreatePagefilePrivilege	216	powershell.exe
Token: SeBackupPrivilege	216	powershell.exe
Token: SeRestorePrivilege	216	powershell.exe
Token: SeShutdownPrivilege	216	powershell.exe
Token: SeDebugPrivilege	216	powershell.exe
Token: SeSystemEnvironmentPrivilege	216	powershell.exe
Token: SeRemoteShutdownPrivilege	216	powershell.exe
Token: SeUndockPrivilege	216	powershell.exe
Token: SeManageVolumePrivilege	216	powershell.exe
Token: 33	216	powershell.exe
Token: 34	216	powershell.exe
Token: 35	216	powershell.exe
Token: 36	216	powershell.exe
Token: SeShutdownPrivilege	1484	powercfg.exe
Token: SeCreatePagefilePrivilege	1484	powercfg.exe
Token: SeShutdownPrivilege	1132	powercfg.exe
Token: SeCreatePagefilePrivilege	1132	powercfg.exe
Token: SeShutdownPrivilege	3444	powercfg.exe
Token: SeCreatePagefilePrivilege	3444	powercfg.exe
Token: SeShutdownPrivilege	4968	powercfg.exe
Token: SeCreatePagefilePrivilege	4968	powercfg.exe
Token: SeDebugPrivilege	2100	powershell.exe
Token: SeAssignPrimaryTokenPrivilege	2100	powershell.exe
Token: SeIncreaseQuotaPrivilege	2100	powershell.exe
Token: SeSecurityPrivilege	2100	powershell.exe
Token: SeTakeOwnershipPrivilege	2100	powershell.exe
Token: SeLoadDriverPrivilege	2100	powershell.exe
Token: SeSystemtimePrivilege	2100	powershell.exe
Token: SeBackupPrivilege	2100	powershell.exe
Token: SeRestorePrivilege	2100	powershell.exe
Token: SeShutdownPrivilege	2100	powershell.exe
Token: SeSystemEnvironmentPrivilege	2100	powershell.exe
Token: SeUndockPrivilege	2100	powershell.exe
Token: SeManageVolumePrivilege	2100	powershell.exe
Token: SeShutdownPrivilege	2044	powercfg.exe
Token: SeCreatePagefilePrivilege	2044	powercfg.exe
Token: SeShutdownPrivilege	5800	powercfg.exe
Token: SeCreatePagefilePrivilege	5800	powercfg.exe
Token: SeShutdownPrivilege	2764	powercfg.exe
Token: SeCreatePagefilePrivilege	2764	powercfg.exe
Token: SeShutdownPrivilege	5588	powercfg.exe
Token: SeCreatePagefilePrivilege	5588	powercfg.exe
Token: SeLockMemoryPrivilege	4752	explorer.exe

Suspicious use of WriteProcessMemory 18 IoCs

description	pid	Process	procid_target
PID 3080 wrote to memory of 1732	3080	cmd.exe	90
PID 3080 wrote to memory of 1732	3080	cmd.exe	90
PID 1056 wrote to memory of 5320	1056	cmd.exe	122
PID 1056 wrote to memory of 5320	1056	cmd.exe	122
PID 1516 wrote to memory of 5696	1516	Updater.exe	135
PID 1516 wrote to memory of 5696	1516	Updater.exe	135
PID 1516 wrote to memory of 5696	1516	Updater.exe	135
PID 1516 wrote to memory of 5696	1516	Updater.exe	135
PID 1516 wrote to memory of 5696	1516	Updater.exe	135
PID 1516 wrote to memory of 5696	1516	Updater.exe	135
PID 1516 wrote to memory of 5696	1516	Updater.exe	135
PID 1516 wrote to memory of 5696	1516	Updater.exe	135
PID 1516 wrote to memory of 5696	1516	Updater.exe	135
PID 1516 wrote to memory of 4752	1516	Updater.exe	140
PID 1516 wrote to memory of 4752	1516	Updater.exe	140
PID 1516 wrote to memory of 4752	1516	Updater.exe	140
PID 1516 wrote to memory of 4752	1516	Updater.exe	140
PID 1516 wrote to memory of 4752	1516	Updater.exe	140

C:\Users\Admin\AppData\Local\Temp\niha-main\iylksfkktra.exe
"C:\Users\Admin\AppData\Local\Temp\niha-main\iylksfkktra.exe"
1⤵
- Drops file in Drivers directory
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
PID:5256
- 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:216
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /c wusa /uninstall /kb:890830 /quiet /norestart
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:3080
- - C:\Windows\system32\wusa.exe
    wusa /uninstall /kb:890830 /quiet /norestart
    3⤵
    PID:1732
- C:\Windows\system32\sc.exe
  C:\Windows\system32\sc.exe stop UsoSvc
  2⤵
  - Launches sc.exe
  PID:4312
- C:\Windows\system32\sc.exe
  C:\Windows\system32\sc.exe stop WaaSMedicSvc
  2⤵
  - Launches sc.exe
  PID:1744
- C:\Windows\system32\sc.exe
  C:\Windows\system32\sc.exe stop wuauserv
  2⤵
  - Launches sc.exe
  PID:4076
- C:\Windows\system32\sc.exe
  C:\Windows\system32\sc.exe stop bits
  2⤵
  - Launches sc.exe
  PID:3412
- C:\Windows\system32\sc.exe
  C:\Windows\system32\sc.exe stop dosvc
  2⤵
  - Launches sc.exe
  PID:1808
- C:\Windows\system32\powercfg.exe
  C:\Windows\system32\powercfg.exe /x -hibernate-timeout-ac 0
  2⤵
  - Power Settings
  - Suspicious use of AdjustPrivilegeToken
  PID:4968
- C:\Windows\system32\powercfg.exe
  C:\Windows\system32\powercfg.exe /x -hibernate-timeout-dc 0
  2⤵
  - Power Settings
  - Suspicious use of AdjustPrivilegeToken
  PID:1484
- C:\Windows\system32\powercfg.exe
  C:\Windows\system32\powercfg.exe /x -standby-timeout-ac 0
  2⤵
  - Power Settings
  - Suspicious use of AdjustPrivilegeToken
  PID:1132
- C:\Windows\system32\powercfg.exe
  C:\Windows\system32\powercfg.exe /x -standby-timeout-dc 0
  2⤵
  - Power Settings
  - Suspicious use of AdjustPrivilegeToken
  PID:3444
- C:\Windows\system32\sc.exe
  C:\Windows\system32\sc.exe delete "GoogleUpdateTaskMachineK"
  2⤵
  - Launches sc.exe
  PID:1952
- C:\Windows\system32\sc.exe
  C:\Windows\system32\sc.exe create "GoogleUpdateTaskMachineK" binpath= "C:\ProgramData\GoogleUP\Chrome\Updater.exe" start= "auto"
  2⤵
  - Launches sc.exe
  PID:3108
- C:\Windows\system32\sc.exe
  C:\Windows\system32\sc.exe stop eventlog
  2⤵
  - Launches sc.exe
  PID:2152
- C:\Windows\system32\sc.exe
  C:\Windows\system32\sc.exe start "GoogleUpdateTaskMachineK"
  2⤵
  - Launches sc.exe
  PID:5028

C:\ProgramData\GoogleUP\Chrome\Updater.exe
C:\ProgramData\GoogleUP\Chrome\Updater.exe
1⤵
- Drops file in Drivers directory
- Executes dropped EXE
- Drops file in System32 directory
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1516
- 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:2100
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /c wusa /uninstall /kb:890830 /quiet /norestart
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1056
- - C:\Windows\system32\wusa.exe
    wusa /uninstall /kb:890830 /quiet /norestart
    3⤵
    PID:5320
- C:\Windows\system32\sc.exe
  C:\Windows\system32\sc.exe stop UsoSvc
  2⤵
  - Launches sc.exe
  PID:5404
- C:\Windows\system32\sc.exe
  C:\Windows\system32\sc.exe stop WaaSMedicSvc
  2⤵
  - Launches sc.exe
  PID:2008
- C:\Windows\system32\sc.exe
  C:\Windows\system32\sc.exe stop wuauserv
  2⤵
  - Launches sc.exe
  PID:5520
- C:\Windows\system32\sc.exe
  C:\Windows\system32\sc.exe stop bits
  2⤵
  - Launches sc.exe
  PID:5688
- C:\Windows\system32\sc.exe
  C:\Windows\system32\sc.exe stop dosvc
  2⤵
  - Launches sc.exe
  PID:5464
- C:\Windows\system32\powercfg.exe
  C:\Windows\system32\powercfg.exe /x -hibernate-timeout-ac 0
  2⤵
  - Power Settings
  - Suspicious use of AdjustPrivilegeToken
  PID:2044
- C:\Windows\system32\powercfg.exe
  C:\Windows\system32\powercfg.exe /x -hibernate-timeout-dc 0
  2⤵
  - Power Settings
  - Suspicious use of AdjustPrivilegeToken
  PID:5588
- C:\Windows\system32\powercfg.exe
  C:\Windows\system32\powercfg.exe /x -standby-timeout-ac 0
  2⤵
  - Power Settings
  - Suspicious use of AdjustPrivilegeToken
  PID:2764
- C:\Windows\system32\powercfg.exe
  C:\Windows\system32\powercfg.exe /x -standby-timeout-dc 0
  2⤵
  - Power Settings
  - Suspicious use of AdjustPrivilegeToken
  PID:5800
- C:\Windows\system32\conhost.exe
  C:\Windows\system32\conhost.exe
  2⤵
  PID:5696
- C:\Windows\explorer.exe
  explorer.exe
  2⤵
  - Modifies data under HKEY_USERS
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:4752

Network

MITRE ATT&CK Enterprise v16

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

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Web Service

T1102

Exfiltration

Impact

Service Stop

T1489

Replay Monitor

Loading Replay Monitor...

Downloads

C:\ProgramData\GoogleUP\Chrome\Updater.exe

Filesize
5.1MB

MD5
cb1ab881df77d5e59c9cd71a042489dd

SHA1
948c65951d6f888dacb567d9938bb21492d82097

SHA256
23fa323eea0a8a6367e810996a54337197c1750a9a0a53c306c8c4022dd94780

SHA512
84a1030a3d2f55ad6fc576bb122d98428485986c1fe4bbd41e13ac1ce588dc3f1034fbe18139f23f9422d520815b4e437b6ac7b78960d0b6c52c56acb87f9c31

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_ycgsaqnb.1t0.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/216-11-0x00007FF88A1C0000-0x00007FF88AC82000-memory.dmp

Filesize
10.8MB

Download
memory/216-12-0x00007FF88A1C0000-0x00007FF88AC82000-memory.dmp

Filesize
10.8MB

Download
memory/216-13-0x00007FF88A1C0000-0x00007FF88AC82000-memory.dmp

Filesize
10.8MB

Download
memory/216-14-0x00007FF88A1C0000-0x00007FF88AC82000-memory.dmp

Filesize
10.8MB

Download
memory/216-17-0x000002F1CFD20000-0x000002F1CFE6F000-memory.dmp

Filesize
1.3MB

Download
memory/216-18-0x00007FF88A1C0000-0x00007FF88AC82000-memory.dmp

Filesize
10.8MB

Download
memory/216-0-0x00007FF88A1C3000-0x00007FF88A1C5000-memory.dmp

Filesize
8KB

Download
memory/216-1-0x000002F1CFB80000-0x000002F1CFBA2000-memory.dmp

Filesize
136KB

Download
memory/2100-41-0x000001BF1F750000-0x000001BF1F76C000-memory.dmp

Filesize
112KB

Download
memory/2100-42-0x000001BF1F770000-0x000001BF1F825000-memory.dmp

Filesize
724KB

Download
memory/2100-43-0x000001BF1F830000-0x000001BF1F83A000-memory.dmp

Filesize
40KB

Download
memory/2100-46-0x000001BF1F3E0000-0x000001BF1F52F000-memory.dmp

Filesize
1.3MB

Download
memory/4752-60-0x0000000140000000-0x0000000140835000-memory.dmp

Filesize
8.2MB

Download
memory/4752-64-0x00000000007F0000-0x0000000000810000-memory.dmp

Filesize
128KB

Download
memory/4752-57-0x0000000140000000-0x0000000140835000-memory.dmp

Filesize
8.2MB

Download
memory/4752-71-0x0000000140000000-0x0000000140835000-memory.dmp

Filesize
8.2MB

Download
memory/4752-61-0x0000000140000000-0x0000000140835000-memory.dmp

Filesize
8.2MB

Download
memory/4752-63-0x0000000140000000-0x0000000140835000-memory.dmp

Filesize
8.2MB

Download
memory/4752-65-0x0000000140000000-0x0000000140835000-memory.dmp

Filesize
8.2MB

Download
memory/4752-67-0x0000000140000000-0x0000000140835000-memory.dmp

Filesize
8.2MB

Download
memory/4752-69-0x0000000140000000-0x0000000140835000-memory.dmp

Filesize
8.2MB

Download
memory/4752-66-0x0000000140000000-0x0000000140835000-memory.dmp

Filesize
8.2MB

Download
memory/4752-68-0x0000000140000000-0x0000000140835000-memory.dmp

Filesize
8.2MB

Download
memory/4752-70-0x0000000140000000-0x0000000140835000-memory.dmp

Filesize
8.2MB

Download
memory/4752-62-0x0000000140000000-0x0000000140835000-memory.dmp

Filesize
8.2MB

Download
memory/4752-59-0x0000000140000000-0x0000000140835000-memory.dmp

Filesize
8.2MB

Download
memory/4752-58-0x0000000140000000-0x0000000140835000-memory.dmp

Filesize
8.2MB

Download
memory/5696-51-0x0000000140000000-0x000000014000E000-memory.dmp

Filesize
56KB

Download
memory/5696-50-0x0000000140000000-0x000000014000E000-memory.dmp

Filesize
56KB

Download
memory/5696-49-0x0000000140000000-0x000000014000E000-memory.dmp

Filesize
56KB

Download
memory/5696-56-0x0000000140000000-0x000000014000E000-memory.dmp

Filesize
56KB

Download
memory/5696-52-0x0000000140000000-0x000000014000E000-memory.dmp

Filesize
56KB

Download
memory/5696-53-0x0000000140000000-0x000000014000E000-memory.dmp

Filesize
56KB

Download