njrat | 8754de98bb6c8a9684c964b0453d69fb1dc619236c8b3bbf6495e47f5200bafe

Analysis

max time kernel
262s
max time network
265s
platform
windows10-2004_x64
resource
win10v2004-20250129-en
resource tags

arch:x64arch:x86image:win10v2004-20250129-enlocale:en-usos:windows10-2004-x64system
submitted
07/02/2025, 13:01

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General

Target

Desktop.exe
Size

1.2MB
MD5

5833c4689f6bbc304244301c22fddd3f
SHA1

6bc8af057a2f44745b3e0ff83b54da8f9aea0aa9
SHA256

8754de98bb6c8a9684c964b0453d69fb1dc619236c8b3bbf6495e47f5200bafe
SHA512

2c54c61e73c6cea8e1b16ce1888da64094cce5dfa8e00f8d14b66c9aee411eaf5183f46d8f7c9d87d6dd9489b4d3d604a355643e1493c0173407ae29de85b28a
SSDEEP

24576:yuDXTIGaPhEYzUzA0bBY2mb7vwKE5ziV5kD12wxc3C0FqVj8GACbZfsV:1Djlabwz9K2OvwKE5GV5k5c3XFqp8fdV

Score

10^/10

njrat defense_evasion discovery execution persistence trojan

Malware Config

Signatures

Njrat family
njrat
njRAT/Bladabindi
Widely used RAT written in .NET.
trojan njrat
Stops running service(s) 4 TTPs
defense_evasion execution

Windows Service
T1543.003

Impair Defenses
T1562

Service Stop
T1489

Service Execution
T1569.002

Checks computer location settings 2 TTPs 4 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-1412605595-2147700071-3468511006-1000\Control Panel\International\Geo\Nation	1.exe
Key value queried	\REGISTRY\USER\S-1-5-21-1412605595-2147700071-3468511006-1000\Control Panel\International\Geo\Nation	dllhost.exe
Key value queried	\REGISTRY\USER\S-1-5-21-1412605595-2147700071-3468511006-1000\Control Panel\International\Geo\Nation	Desktop.exe
Key value queried	\REGISTRY\USER\S-1-5-21-1412605595-2147700071-3468511006-1000\Control Panel\International\Geo\Nation	RTP_Launcher.exe

Drops startup file 3 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\3deffefe0e2775360ccb15d96c6aeb42.exe	dllhost.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\3deffefe0e2775360ccb15d96c6aeb42.exe	dllhost.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\3deffefe0e2775360ccb15d96c6aeb42.exe	dllhost.exe

Executes dropped EXE 11 IoCs

pid	Process
452	RTP_Launcher.exe
2624	RTC_Launcher.exe
4076	1.exe
3556	dllhost.exe
4256	dllhost.exe
2288	c4dcbc5831444c439af6c44ef399b75b.exe
4352	9be3e1982fbf46388fa6be2b4646a175.exe
3980	92074149b9204fbeba672fe752b2bc29.exe
1312	dllhost.exe
2896	dllhost.exe
3856	dllhost.exe

Adds Run key to start application 2 TTPs 4 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\3deffefe0e2775360ccb15d96c6aeb42 = "\"C:\\Users\\Admin\\AppData\\Roaming\\dllhost.exe\" .."	dllhost.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1412605595-2147700071-3468511006-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\3deffefe0e2775360ccb15d96c6aeb42 = "\"C:\\Users\\Admin\\AppData\\Roaming\\dllhost.exe\" .."	dllhost.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\3deffefe0e2775360ccb15d96c6aeb42 = "\"C:\\Users\\Admin\\AppData\\Roaming\\dllhost.exe\" .."	dllhost.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1412605595-2147700071-3468511006-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\3deffefe0e2775360ccb15d96c6aeb42 = "\"C:\\Users\\Admin\\AppData\\Roaming\\dllhost.exe\" .."	dllhost.exe

Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs

Using powershell.exe command.

execution

PowerShell

T1059.001

pid	Process
3924	powershell.exe
640	powershell.exe

Launches sc.exe 6 IoCs

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

pid	Process
1536	sc.exe
1776	sc.exe
3560	sc.exe
3556	sc.exe
2572	sc.exe
5012	sc.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 28 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	sc.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	dllhost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	sc.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	sc.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	sc.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	dllhost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	attrib.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	dllhost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	sc.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	attrib.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	sc.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	dllhost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	dllhost.exe

Checks SCSI registry key(s) 3 TTPs 3 IoCs

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

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000	taskmgr.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Properties\{b725f130-47ef-101a-a5f1-02608c9eebac}\000A	taskmgr.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\FriendlyName	taskmgr.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 2 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence execution

Scheduled Task

T1053.005

pid	Process
1060	schtasks.exe
1900	schtasks.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
3096	taskmgr.exe
3096	taskmgr.exe
3096	taskmgr.exe
3096	taskmgr.exe
3096	taskmgr.exe
3096	taskmgr.exe
3096	taskmgr.exe
3096	taskmgr.exe
3096	taskmgr.exe
3096	taskmgr.exe
3096	taskmgr.exe
3096	taskmgr.exe
3096	taskmgr.exe
3096	taskmgr.exe
3924	powershell.exe
3924	powershell.exe
3096	taskmgr.exe
3924	powershell.exe
3096	taskmgr.exe
3096	taskmgr.exe
3096	taskmgr.exe
3096	taskmgr.exe
3556	dllhost.exe
3556	dllhost.exe
3556	dllhost.exe
3556	dllhost.exe
3556	dllhost.exe
3556	dllhost.exe
3556	dllhost.exe
3556	dllhost.exe
3556	dllhost.exe
3556	dllhost.exe
3556	dllhost.exe
3556	dllhost.exe
3556	dllhost.exe
3556	dllhost.exe
3556	dllhost.exe
3556	dllhost.exe
3556	dllhost.exe
3556	dllhost.exe
3556	dllhost.exe
3556	dllhost.exe
3556	dllhost.exe
3556	dllhost.exe
3556	dllhost.exe
3556	dllhost.exe
3556	dllhost.exe
3556	dllhost.exe
3556	dllhost.exe
3556	dllhost.exe
3556	dllhost.exe
3556	dllhost.exe
3556	dllhost.exe
3556	dllhost.exe
3556	dllhost.exe
3556	dllhost.exe
3556	dllhost.exe
3556	dllhost.exe
3556	dllhost.exe
3556	dllhost.exe
3556	dllhost.exe
3556	dllhost.exe
3556	dllhost.exe
3556	dllhost.exe

Suspicious behavior: GetForegroundWindowSpam 2 IoCs

pid	Process
3556	dllhost.exe
1312	dllhost.exe

Suspicious use of AdjustPrivilegeToken 48 IoCs

description	pid	Process
Token: SeDebugPrivilege	2624	RTC_Launcher.exe
Token: SeDebugPrivilege	3096	taskmgr.exe
Token: SeSystemProfilePrivilege	3096	taskmgr.exe
Token: SeCreateGlobalPrivilege	3096	taskmgr.exe
Token: SeDebugPrivilege	3924	powershell.exe
Token: SeDebugPrivilege	3556	dllhost.exe
Token: 33	3556	dllhost.exe
Token: SeIncBasePriorityPrivilege	3556	dllhost.exe
Token: 33	3556	dllhost.exe
Token: SeIncBasePriorityPrivilege	3556	dllhost.exe
Token: 33	3556	dllhost.exe
Token: SeIncBasePriorityPrivilege	3556	dllhost.exe
Token: 33	3808	AUDIODG.EXE
Token: SeIncBasePriorityPrivilege	3808	AUDIODG.EXE
Token: 33	3556	dllhost.exe
Token: SeIncBasePriorityPrivilege	3556	dllhost.exe
Token: SeDebugPrivilege	640	powershell.exe
Token: SeDebugPrivilege	1312	dllhost.exe
Token: 33	1312	dllhost.exe
Token: SeIncBasePriorityPrivilege	1312	dllhost.exe
Token: 33	1312	dllhost.exe
Token: SeIncBasePriorityPrivilege	1312	dllhost.exe
Token: 33	1312	dllhost.exe
Token: SeIncBasePriorityPrivilege	1312	dllhost.exe
Token: 33	1312	dllhost.exe
Token: SeIncBasePriorityPrivilege	1312	dllhost.exe
Token: 33	1312	dllhost.exe
Token: SeIncBasePriorityPrivilege	1312	dllhost.exe
Token: 33	1312	dllhost.exe
Token: SeIncBasePriorityPrivilege	1312	dllhost.exe
Token: 33	1312	dllhost.exe
Token: SeIncBasePriorityPrivilege	1312	dllhost.exe
Token: 33	1312	dllhost.exe
Token: SeIncBasePriorityPrivilege	1312	dllhost.exe
Token: 33	1312	dllhost.exe
Token: SeIncBasePriorityPrivilege	1312	dllhost.exe
Token: 33	1312	dllhost.exe
Token: SeIncBasePriorityPrivilege	1312	dllhost.exe
Token: 33	1312	dllhost.exe
Token: SeIncBasePriorityPrivilege	1312	dllhost.exe
Token: 33	1312	dllhost.exe
Token: SeIncBasePriorityPrivilege	1312	dllhost.exe
Token: 33	1312	dllhost.exe
Token: SeIncBasePriorityPrivilege	1312	dllhost.exe
Token: 33	1312	dllhost.exe
Token: SeIncBasePriorityPrivilege	1312	dllhost.exe
Token: 33	1312	dllhost.exe
Token: SeIncBasePriorityPrivilege	1312	dllhost.exe

Suspicious use of FindShellTrayWindow 30 IoCs

pid	Process
3096	taskmgr.exe
3096	taskmgr.exe
3096	taskmgr.exe
3096	taskmgr.exe
3096	taskmgr.exe
3096	taskmgr.exe
3096	taskmgr.exe
3096	taskmgr.exe
3096	taskmgr.exe
3096	taskmgr.exe
3096	taskmgr.exe
3096	taskmgr.exe
3096	taskmgr.exe
3096	taskmgr.exe
3096	taskmgr.exe
3096	taskmgr.exe
3096	taskmgr.exe
3096	taskmgr.exe
3096	taskmgr.exe
3096	taskmgr.exe
3096	taskmgr.exe
3096	taskmgr.exe
3096	taskmgr.exe
3096	taskmgr.exe
3096	taskmgr.exe
3096	taskmgr.exe
3096	taskmgr.exe
3096	taskmgr.exe
3096	taskmgr.exe
3096	taskmgr.exe

Suspicious use of SendNotifyMessage 30 IoCs

pid	Process
3096	taskmgr.exe
3096	taskmgr.exe
3096	taskmgr.exe
3096	taskmgr.exe
3096	taskmgr.exe
3096	taskmgr.exe
3096	taskmgr.exe
3096	taskmgr.exe
3096	taskmgr.exe
3096	taskmgr.exe
3096	taskmgr.exe
3096	taskmgr.exe
3096	taskmgr.exe
3096	taskmgr.exe
3096	taskmgr.exe
3096	taskmgr.exe
3096	taskmgr.exe
3096	taskmgr.exe
3096	taskmgr.exe
3096	taskmgr.exe
3096	taskmgr.exe
3096	taskmgr.exe
3096	taskmgr.exe
3096	taskmgr.exe
3096	taskmgr.exe
3096	taskmgr.exe
3096	taskmgr.exe
3096	taskmgr.exe
3096	taskmgr.exe
3096	taskmgr.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4584 wrote to memory of 452	4584	Desktop.exe	109
PID 4584 wrote to memory of 452	4584	Desktop.exe	109
PID 4584 wrote to memory of 2624	4584	Desktop.exe	110
PID 4584 wrote to memory of 2624	4584	Desktop.exe	110
PID 452 wrote to memory of 4076	452	RTP_Launcher.exe	111
PID 452 wrote to memory of 4076	452	RTP_Launcher.exe	111
PID 452 wrote to memory of 4076	452	RTP_Launcher.exe	111
PID 4076 wrote to memory of 3556	4076	1.exe	115
PID 4076 wrote to memory of 3556	4076	1.exe	115
PID 4076 wrote to memory of 3556	4076	1.exe	115
PID 3556 wrote to memory of 5048	3556	dllhost.exe	117
PID 3556 wrote to memory of 5048	3556	dllhost.exe	117
PID 3556 wrote to memory of 5048	3556	dllhost.exe	117
PID 3556 wrote to memory of 3688	3556	dllhost.exe	120
PID 3556 wrote to memory of 3688	3556	dllhost.exe	120
PID 3556 wrote to memory of 3688	3556	dllhost.exe	120
PID 3688 wrote to memory of 3924	3688	cmd.exe	122
PID 3688 wrote to memory of 3924	3688	cmd.exe	122
PID 3688 wrote to memory of 3924	3688	cmd.exe	122
PID 3556 wrote to memory of 4308	3556	dllhost.exe	124
PID 3556 wrote to memory of 4308	3556	dllhost.exe	124
PID 3556 wrote to memory of 4308	3556	dllhost.exe	124
PID 4308 wrote to memory of 1536	4308	cmd.exe	126
PID 4308 wrote to memory of 1536	4308	cmd.exe	126
PID 4308 wrote to memory of 1536	4308	cmd.exe	126
PID 3556 wrote to memory of 1992	3556	dllhost.exe	127
PID 3556 wrote to memory of 1992	3556	dllhost.exe	127
PID 3556 wrote to memory of 1992	3556	dllhost.exe	127
PID 1992 wrote to memory of 1776	1992	cmd.exe	129
PID 1992 wrote to memory of 1776	1992	cmd.exe	129
PID 1992 wrote to memory of 1776	1992	cmd.exe	129
PID 3556 wrote to memory of 3364	3556	dllhost.exe	130
PID 3556 wrote to memory of 3364	3556	dllhost.exe	130
PID 3556 wrote to memory of 3364	3556	dllhost.exe	130
PID 3364 wrote to memory of 3560	3364	cmd.exe	132
PID 3364 wrote to memory of 3560	3364	cmd.exe	132
PID 3364 wrote to memory of 3560	3364	cmd.exe	132
PID 3556 wrote to memory of 760	3556	dllhost.exe	133
PID 3556 wrote to memory of 760	3556	dllhost.exe	133
PID 3556 wrote to memory of 760	3556	dllhost.exe	133
PID 3556 wrote to memory of 1060	3556	dllhost.exe	135
PID 3556 wrote to memory of 1060	3556	dllhost.exe	135
PID 3556 wrote to memory of 1060	3556	dllhost.exe	135
PID 3556 wrote to memory of 2288	3556	dllhost.exe	140
PID 3556 wrote to memory of 2288	3556	dllhost.exe	140
PID 3556 wrote to memory of 4352	3556	dllhost.exe	143
PID 3556 wrote to memory of 4352	3556	dllhost.exe	143
PID 3556 wrote to memory of 3980	3556	dllhost.exe	144
PID 3556 wrote to memory of 3980	3556	dllhost.exe	144
PID 1312 wrote to memory of 456	1312	dllhost.exe	158
PID 1312 wrote to memory of 456	1312	dllhost.exe	158
PID 1312 wrote to memory of 456	1312	dllhost.exe	158
PID 1312 wrote to memory of 1036	1312	dllhost.exe	160
PID 1312 wrote to memory of 1036	1312	dllhost.exe	160
PID 1312 wrote to memory of 1036	1312	dllhost.exe	160
PID 1036 wrote to memory of 640	1036	cmd.exe	162
PID 1036 wrote to memory of 640	1036	cmd.exe	162
PID 1036 wrote to memory of 640	1036	cmd.exe	162
PID 1312 wrote to memory of 772	1312	dllhost.exe	163
PID 1312 wrote to memory of 772	1312	dllhost.exe	163
PID 1312 wrote to memory of 772	1312	dllhost.exe	163
PID 772 wrote to memory of 3556	772	cmd.exe	165
PID 772 wrote to memory of 3556	772	cmd.exe	165
PID 772 wrote to memory of 3556	772	cmd.exe	165

Views/modifies file attributes 1 TTPs 2 IoCs

defense_evasion

Hidden Files and Directories

T1564.001

pid	Process
5048	attrib.exe
456	attrib.exe

C:\Users\Admin\AppData\Local\Temp\Desktop.exe
"C:\Users\Admin\AppData\Local\Temp\Desktop.exe"
1⤵
PID:1520

C:\Windows\System32\rundll32.exe
C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
1⤵
PID:536

C:\Users\Admin\AppData\Local\Temp\Desktop.exe
"C:\Users\Admin\AppData\Local\Temp\Desktop.exe"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:4584
- C:\Users\Admin\AppData\Roaming\RTP_Launcher.exe
  "C:\Users\Admin\AppData\Roaming\RTP_Launcher.exe"
  2⤵
  - Checks computer location settings
  - Executes dropped EXE
  - Suspicious use of WriteProcessMemory
  PID:452
- - C:\Users\Admin\AppData\Roaming\1.exe
    "C:\Users\Admin\AppData\Roaming\1.exe"
    3⤵
    - Checks computer location settings
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:4076
  - - C:\Users\Admin\AppData\Roaming\dllhost.exe
      "C:\Users\Admin\AppData\Roaming\dllhost.exe"
      4⤵
      Checks computer location settings
      Drops startup file
      Executes dropped EXE
      Adds Run key to start application
      System Location Discovery: System Language Discovery
      Suspicious behavior: EnumeratesProcesses
      Suspicious behavior: GetForegroundWindowSpam
      Suspicious use of AdjustPrivilegeToken
      Suspicious use of WriteProcessMemory
      PID:3556
    - - C:\Windows\SysWOW64\attrib.exe
        
        attrib +h "C:\Users\Admin\AppData\Roaming\dllhost.exe"
        5⤵
        System Location Discovery: System Language Discovery
        Views/modifies file attributes
        
        PID:5048
    - - C:\Windows\SysWOW64\cmd.exe
        
        cmd /c powershell Set-MpPreference -DisableRealtimeMonitoring $true
        5⤵
        System Location Discovery: System Language Discovery
        Suspicious use of WriteProcessMemory
        
        PID:3688
      - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        
        powershell Set-MpPreference -DisableRealtimeMonitoring $true
        6⤵
        Command and Scripting Interpreter: PowerShell
        System Location Discovery: System Language Discovery
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:3924
    - - C:\Windows\SysWOW64\cmd.exe
        
        cmd /c sc query windefend
        5⤵
        System Location Discovery: System Language Discovery
        Suspicious use of WriteProcessMemory
        
        PID:4308
      - C:\Windows\SysWOW64\sc.exe
        
        sc query windefend
        6⤵
        Launches sc.exe
        System Location Discovery: System Language Discovery
        
        PID:1536
    - - C:\Windows\SysWOW64\cmd.exe
        
        cmd /c sc stop windefend
        5⤵
        System Location Discovery: System Language Discovery
        Suspicious use of WriteProcessMemory
        
        PID:1992
      - C:\Windows\SysWOW64\sc.exe
        
        sc stop windefend
        6⤵
        Launches sc.exe
        System Location Discovery: System Language Discovery
        
        PID:1776
    - - C:\Windows\SysWOW64\cmd.exe
        
        cmd /c sc delete windefend
        5⤵
        System Location Discovery: System Language Discovery
        Suspicious use of WriteProcessMemory
        
        PID:3364
      - C:\Windows\SysWOW64\sc.exe
        
        sc delete windefend
        6⤵
        Launches sc.exe
        System Location Discovery: System Language Discovery
        
        PID:3560
    - - C:\Windows\SysWOW64\schtasks.exe
        
        schtasks /delete /tn CleanSweepCheck /f
        5⤵
        System Location Discovery: System Language Discovery
        
        PID:760
    - - C:\Windows\SysWOW64\schtasks.exe
        
        schtasks /create /sc minute /mo 1 /tn CleanSweepCheck /tr C:\Users\Admin\AppData\Roaming\dllhost.exe
        5⤵
        System Location Discovery: System Language Discovery
        Scheduled Task/Job: Scheduled Task
        
        PID:1060
    - - C:\Users\Admin\AppData\Local\Temp\c4dcbc5831444c439af6c44ef399b75b.exe
        
        "C:\Users\Admin\AppData\Local\Temp\c4dcbc5831444c439af6c44ef399b75b.exe"
        5⤵
        Executes dropped EXE
        
        PID:2288
    - - C:\Users\Admin\AppData\Local\Temp\9be3e1982fbf46388fa6be2b4646a175.exe
        
        "C:\Users\Admin\AppData\Local\Temp\9be3e1982fbf46388fa6be2b4646a175.exe"
        5⤵
        Executes dropped EXE
        
        PID:4352
    - - C:\Users\Admin\AppData\Local\Temp\92074149b9204fbeba672fe752b2bc29.exe
        
        "C:\Users\Admin\AppData\Local\Temp\92074149b9204fbeba672fe752b2bc29.exe"
        5⤵
        Executes dropped EXE
        
        PID:3980
- C:\Users\Admin\AppData\Roaming\RTC_Launcher.exe
  "C:\Users\Admin\AppData\Roaming\RTC_Launcher.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious use of AdjustPrivilegeToken
  PID:2624

C:\Windows\system32\taskmgr.exe
"C:\Windows\system32\taskmgr.exe" /4
1⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:3096

C:\Users\Admin\AppData\Roaming\dllhost.exe
C:\Users\Admin\AppData\Roaming\dllhost.exe
1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:4256

C:\Windows\system32\AUDIODG.EXE
C:\Windows\system32\AUDIODG.EXE 0x2ec 0x150
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:3808

C:\Users\Admin\AppData\Roaming\dllhost.exe
C:\Users\Admin\AppData\Roaming\dllhost.exe
1⤵
- Drops startup file
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1312
- C:\Windows\SysWOW64\attrib.exe
  attrib +h "C:\Users\Admin\AppData\Roaming\dllhost.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Views/modifies file attributes
  PID:456
- C:\Windows\SysWOW64\cmd.exe
  cmd /c powershell Set-MpPreference -DisableRealtimeMonitoring $true
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1036
- - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
    powershell Set-MpPreference -DisableRealtimeMonitoring $true
    3⤵
    - Command and Scripting Interpreter: PowerShell
    - System Location Discovery: System Language Discovery
    - Suspicious use of AdjustPrivilegeToken
    PID:640
- C:\Windows\SysWOW64\cmd.exe
  cmd /c sc query windefend
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:772
- - C:\Windows\SysWOW64\sc.exe
    sc query windefend
    3⤵
    - Launches sc.exe
    - System Location Discovery: System Language Discovery
    PID:3556
- C:\Windows\SysWOW64\cmd.exe
  cmd /c sc stop windefend
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4208
- - C:\Windows\SysWOW64\sc.exe
    sc stop windefend
    3⤵
    - Launches sc.exe
    - System Location Discovery: System Language Discovery
    PID:2572
- C:\Windows\SysWOW64\cmd.exe
  cmd /c sc delete windefend
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1540
- - C:\Windows\SysWOW64\sc.exe
    sc delete windefend
    3⤵
    - Launches sc.exe
    - System Location Discovery: System Language Discovery
    PID:5012
- C:\Windows\SysWOW64\schtasks.exe
  schtasks /delete /tn CleanSweepCheck /f
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1532
- C:\Windows\SysWOW64\schtasks.exe
  schtasks /create /sc minute /mo 1 /tn CleanSweepCheck /tr C:\Users\Admin\AppData\Roaming\dllhost.exe
  2⤵
  - System Location Discovery: System Language Discovery
  - Scheduled Task/Job: Scheduled Task
  PID:1900

C:\Users\Admin\AppData\Roaming\dllhost.exe
C:\Users\Admin\AppData\Roaming\dllhost.exe
1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:2896

C:\Users\Admin\AppData\Roaming\dllhost.exe
C:\Users\Admin\AppData\Roaming\dllhost.exe
1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:3856

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

System Services

T1569

Service Execution

T1569.002

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Create or Modify System Process

T1543

Windows Service

T1543.003

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Create or Modify System Process

T1543

Windows Service

T1543.003

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Defense Evasion

Hide Artifacts

T1564

Hidden Files and Directories

T1564.001

Impair Defenses

T1562

Modify Registry

T1112

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Service Stop

T1489

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v2.0_32\UsageLogs\dllhost.exe.log

Filesize
319B

MD5
da4fafeffe21b7cb3a8c170ca7911976

SHA1
50ef77e2451ab60f93f4db88325b897d215be5ad

SHA256
7341a4a13e81cbb5b7f39ec47bb45f84836b08b8d8e3ea231d2c7dad982094f7

SHA512
0bc24b69460f31a0ebc0628b99908d818ee85feb7e4b663271d9375b30cced0cd55a0bbf8edff1281a4c886ddf4476ffc989c283069cdcb1235ffcb265580fc6

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\powershell.exe.log

Filesize
2KB

MD5
968cb9309758126772781b83adb8a28f

SHA1
8da30e71accf186b2ba11da1797cf67f8f78b47c

SHA256
92099c10776bb7e3f2a8d1b82d4d40d0c4627e4f1bf754a6e58dfd2c2e97042a

SHA512
4bd50732f8af4d688d95999bddfd296115d7033ddc38f86c9fb1f47fde202bffa27e9088bebcaa3064ca946af2f5c1ca6cbde49d0907f0005c7ab42874515dd3

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

Filesize
18KB

MD5
13359149579e2d2855d13bdb42169f78

SHA1
a423b9590bc5a41b51ac50eaaa8ab01bc4dd7532

SHA256
316b4c52727c53fbcf96cd7b9c112aeaa868feb8b4fddee0b7b203f37efcaf1b

SHA512
a62f2a42aa97e29aa7ee81b82d2a217ef2b5cf64516888425ffc18a80b13b1ae30b5c054c052018ac3c55660599301db90cca14fa57c476cefd38447cc2e2dde

Download Submit
C:\Users\Admin\AppData\Local\Temp\9be3e1982fbf46388fa6be2b4646a175.exe

Filesize
997KB

MD5
28aaac578be4ce06cb695e4f927b4302

SHA1
880ab0560b81e05e920f9ec1d6c0ecf5e04eaa7e

SHA256
8929d3b749ff91527b8e407eff6bde4bb0bb27739313b5c0db0434cbf700dbfc

SHA512
068698bda0543c773b36830f6760456e40e9046d9d20089ad88cb646ef5c7bd6c6716c6d59cfc7abd5bffb9129f5a7076e2f9c9b321795f224923f00b7b91374

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_zwsqfazg.rnj.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\c4dcbc5831444c439af6c44ef399b75b.exe

Filesize
844KB

MD5
8cac1595b184f66d7a122af38d5dfe71

SHA1
e0bc0162472edf77a05134e77b540663ac050ab6

SHA256
00201a2fd4916193c9c7bbba7be6a77fa5876085480b67da4e1228fd8b23ae5f

SHA512
88d3753ce73bbf95ee1fdbdff21eb9331e59ca92cfa5c489f141c07dc90871e3032e331c9dd77b1fec4522add3ac25c51d5c699d7801a5343dd2ae447c60f8f8

Download Submit
C:\Users\Admin\AppData\Roaming\1.exe

Filesize
83KB

MD5
fc2d4b9309debcea8f52537442d05b81

SHA1
ca5a2b9a954f0f1d2d553429a85470af9d02e131

SHA256
7c797c4bcbf2c867c4e2e62e7db64389faa7ff2baf94dcb85c5d3040bc17c6ce

SHA512
8fcbcf041045c00f9bb8e9571c2f357db6967f9dceef01b166635072f136e038ba0a0d5989852b5f02a537ed157fbd2bf5b0780a12aa339c0f0bbfd680bd78e8

Download Submit
C:\Users\Admin\AppData\Roaming\RTC_Launcher.exe

Filesize
758KB

MD5
cb1929328dea316fcb34f3486697d16e

SHA1
8c2db8d4b4644cb356a9283b2fa7bb6a988a5d7b

SHA256
7a3deffc327b1e49cbc95dc4c41f1f4c0fd55825cc7c18fd06b96a900e0bf5f9

SHA512
90ef1cc19c01c1c0b2b4b802e88d622ff07ffc91273350200cd0589e6acabb63634af2883f6cae554dacab0f401b4294d13291707507c6fa035c282214fc6a28

Download Submit
C:\Users\Admin\AppData\Roaming\RTP_Launcher.exe

Filesize
519KB

MD5
a40b8cf101834a796e8bda79f60d5707

SHA1
3b025c326303fe183642a9ac2c9bfaa5c0911380

SHA256
d4fa450eca9bf6a80015d4b92c09068b4fad6cb0b0b737cf28bca3ba659fa025

SHA512
e5af5e7bbe3a9db0daa6d1f89c52d21563457b79ba2ca2ce4e017ac696e6fa5ec17e83086cbce506945419e63d9fa595bdbfb40278ce783d416f27c1f917b854

Download Submit
memory/640-166-0x0000000007920000-0x0000000007934000-memory.dmp

Filesize
80KB

Download
memory/640-165-0x00000000078D0000-0x00000000078E1000-memory.dmp

Filesize
68KB

Download
memory/640-164-0x0000000007630000-0x00000000076D3000-memory.dmp

Filesize
652KB

Download
memory/640-154-0x000000006F570000-0x000000006F5BC000-memory.dmp

Filesize
304KB

Download
memory/640-153-0x0000000006910000-0x000000000695C000-memory.dmp

Filesize
304KB

Download
memory/640-143-0x0000000005D00000-0x0000000006054000-memory.dmp

Filesize
3.3MB

Download
memory/2288-112-0x000000001C8F0000-0x000000001C93C000-memory.dmp

Filesize
304KB

Download
memory/2288-111-0x00000000013D0000-0x00000000013D8000-memory.dmp

Filesize
32KB

Download
memory/2288-110-0x000000001C660000-0x000000001C6FC000-memory.dmp

Filesize
624KB

Download
memory/2288-109-0x000000001C0F0000-0x000000001C5BE000-memory.dmp

Filesize
4.8MB

Download
memory/2288-108-0x000000001BB30000-0x000000001BBD6000-memory.dmp

Filesize
664KB

Download
memory/2624-21-0x0000024FBB3C0000-0x0000024FBB484000-memory.dmp

Filesize
784KB

Download
memory/3096-47-0x0000016013190000-0x0000016013191000-memory.dmp

Filesize
4KB

Download
memory/3096-48-0x0000016013190000-0x0000016013191000-memory.dmp

Filesize
4KB

Download
memory/3096-40-0x0000016013190000-0x0000016013191000-memory.dmp

Filesize
4KB

Download
memory/3096-41-0x0000016013190000-0x0000016013191000-memory.dmp

Filesize
4KB

Download
memory/3096-42-0x0000016013190000-0x0000016013191000-memory.dmp

Filesize
4KB

Download
memory/3096-46-0x0000016013190000-0x0000016013191000-memory.dmp

Filesize
4KB

Download
memory/3096-52-0x0000016013190000-0x0000016013191000-memory.dmp

Filesize
4KB

Download
memory/3096-51-0x0000016013190000-0x0000016013191000-memory.dmp

Filesize
4KB

Download
memory/3096-50-0x0000016013190000-0x0000016013191000-memory.dmp

Filesize
4KB

Download
memory/3096-49-0x0000016013190000-0x0000016013191000-memory.dmp

Filesize
4KB

Download
memory/3924-86-0x00000000075C0000-0x0000000007656000-memory.dmp

Filesize
600KB

Download
memory/3924-53-0x00000000026D0000-0x0000000002706000-memory.dmp

Filesize
216KB

Download
memory/3924-90-0x0000000007680000-0x000000000769A000-memory.dmp

Filesize
104KB

Download
memory/3924-91-0x0000000007660000-0x0000000007668000-memory.dmp

Filesize
32KB

Download
memory/3924-69-0x0000000006060000-0x00000000060AC000-memory.dmp

Filesize
304KB

Download
memory/3924-68-0x0000000006010000-0x000000000602E000-memory.dmp

Filesize
120KB

Download
memory/3924-67-0x0000000005B10000-0x0000000005E64000-memory.dmp

Filesize
3.3MB

Download
memory/3924-57-0x0000000005970000-0x00000000059D6000-memory.dmp

Filesize
408KB

Download
memory/3924-56-0x0000000005900000-0x0000000005966000-memory.dmp

Filesize
408KB

Download
memory/3924-55-0x0000000005020000-0x0000000005042000-memory.dmp

Filesize
136KB

Download
memory/3924-54-0x00000000051E0000-0x0000000005808000-memory.dmp

Filesize
6.2MB

Download
memory/3924-89-0x0000000007580000-0x0000000007594000-memory.dmp

Filesize
80KB

Download
memory/3924-88-0x0000000007570000-0x000000000757E000-memory.dmp

Filesize
56KB

Download
memory/3924-87-0x0000000007540000-0x0000000007551000-memory.dmp

Filesize
68KB

Download
memory/3924-70-0x0000000006610000-0x0000000006642000-memory.dmp

Filesize
200KB

Download
memory/3924-85-0x00000000073B0000-0x00000000073BA000-memory.dmp

Filesize
40KB

Download
memory/3924-84-0x0000000007340000-0x000000000735A000-memory.dmp

Filesize
104KB

Download
memory/3924-83-0x0000000007980000-0x0000000007FFA000-memory.dmp

Filesize
6.5MB

Download
memory/3924-82-0x0000000007200000-0x00000000072A3000-memory.dmp

Filesize
652KB

Download
memory/3924-81-0x00000000065D0000-0x00000000065EE000-memory.dmp

Filesize
120KB

Download
memory/3924-71-0x000000006EF40000-0x000000006EF8C000-memory.dmp

Filesize
304KB

Download