quasar | a749a50405c8bf369db729136cff6f063df776dc9e8658d3cb50af1653691bba

Analysis

max time kernel
149s
max time network
142s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
01-01-2025 03:49

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General

Target

FortniteAim.exe
Size

37KB
MD5

5261f9f9d7b3f23de05daa9832f4a278
SHA1

3c790285c1462f1c513539fb2616ac2c5c91065d
SHA256

a749a50405c8bf369db729136cff6f063df776dc9e8658d3cb50af1653691bba
SHA512

78c4c92c5b999edbecfe42258ff88daff7520bbaf890a07a5c7abfdd4ca58f422d1e5acb54dba92dc698d54d50687c35c11c895e66280b63a14fe263b557d4b9
SSDEEP

384:8Lru2Pp7xeHnMnE9WNMrF6CsoEfvnDLf/oIURAfKAB6y6hTVk3QNZe55/f1i8r2+:sxW6XFnDnUOp6h6Y0L1rfooBotfH7

Score

10^/10

quasar runtime broker evasion execution persistence privilege_escalation spyware trojan upx

Malware Config

Extracted

Family

quasar

Version

1.4.1

Botnet

Runtime Broker

92.221.125.55:49868

Mutex

73f0bf3a-83f3-424b-b7a1-a8200df3e317

Attributes

encryption_key
5CB2755608EFDB1313EF4F2ACEA101833F5AEE2B
install_name
Runtime Broker.exe
log_directory
Logs
reconnect_delay
100
startup_key
System
subdirectory
SubDir

Signatures

Quasar RAT
Quasar is an open source Remote Access Tool.
trojan spyware quasar
Quasar family
quasar

Quasar payload 2 IoCs

resource	yara_rule
behavioral1/files/0x000600000001a427-1644.dat	family_quasar
behavioral1/memory/2996-1645-0x0000000000230000-0x0000000000554000-memory.dmp	family_quasar

Command and Scripting Interpreter: PowerShell 1 TTPs 3 IoCs

Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

execution

PowerShell

T1059.001

pid	Process
2608	powershell.exe
1592	powershell.exe
1484	powershell.exe

Downloads MZ/PE file

Modifies Windows Firewall 2 TTPs 3 IoCs

evasion

Windows Service

T1543.003

Disable or Modify System Firewall

T1562.004

pid	Process
1920	netsh.exe
2852	netsh.exe
2128	netsh.exe

Executes dropped EXE 6 IoCs

pid	Process
1668	System23.exe
1780	Win_Updateservices_64.exe
2432	Win_Updateservices_64.exe
1264	Process not Found
2996	Win_Systemservices_64.exe
2452	Runtime Broker.exe

Loads dropped DLL 9 IoCs

pid	Process
1896	FortniteAim.exe
1668	System23.exe
2432	Win_Updateservices_64.exe
2432	Win_Updateservices_64.exe
2432	Win_Updateservices_64.exe
2432	Win_Updateservices_64.exe
2432	Win_Updateservices_64.exe
2432	Win_Updateservices_64.exe
2432	Win_Updateservices_64.exe

Drops file in System32 directory 11 IoCs

description	ioc	Process
File opened for modification	C:\windows\system32\Win_Updateservices_64.exe	System23.exe
File created	C:\windows\system32\Win_Systemservices_64.exe	System23.exe
File opened for modification	C:\windows\system32\Win_Systemservices_64.exe	System23.exe
File opened for modification	C:\Windows\system32\SubDir\Runtime Broker.exe	Win_Systemservices_64.exe
File opened for modification	C:\Windows\system32\SubDir	Win_Systemservices_64.exe
File opened for modification	C:\Windows\system32\SubDir	Runtime Broker.exe
File created	C:\Windows\system32\System64_Telecom32.exe	FortniteAim.exe
File opened for modification	C:\Windows\system32\System64_Telecom32.exe	FortniteAim.exe
File created	C:\windows\system32\Win_Updateservices_64.exe	System23.exe
File created	C:\Windows\system32\SubDir\Runtime Broker.exe	Win_Systemservices_64.exe
File opened for modification	C:\Windows\system32\SubDir\Runtime Broker.exe	Runtime Broker.exe

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral1/files/0x00030000000209e9-861.dat	upx
behavioral1/memory/2432-863-0x000007FEF5330000-0x000007FEF5995000-memory.dmp	upx

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

System Information Discovery
T1082

Event Triggered Execution: Netsh Helper DLL 1 TTPs 9 IoCs

Netsh.exe (also referred to as Netshell) is a command-line scripting utility used to interact with the network configuration of a system.

persistence privilege_escalation

Netsh Helper DLL

T1546.007

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh	netsh.exe
Key opened	\REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh	netsh.exe
Key queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh	netsh.exe
Key value enumerated	\REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh	netsh.exe
Key opened	\REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh	netsh.exe
Key queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh	netsh.exe
Key value enumerated	\REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh	netsh.exe
Key queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh	netsh.exe
Key value enumerated	\REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh	netsh.exe

Modifies registry key 1 TTPs 3 IoCs

Modify Registry

T1112

pid	Process
2884	reg.exe
2912	reg.exe
2776	reg.exe

Modifies system certificate store 2 TTPs 2 IoCs

evasion spyware trojan

Install Root Certificate

T1553.004

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\A8985D3A65E5E5C4B2D7D66D40C6DD2FB19C5436	System23.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\A8985D3A65E5E5C4B2D7D66D40C6DD2FB19C5436\Blob = 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	System23.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 6 IoCs

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

persistence execution

Scheduled Task

T1053.005

pid	Process
1988	schtasks.exe
2872	schtasks.exe
2028	schtasks.exe
1400	schtasks.exe
1028	schtasks.exe
2916	schtasks.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
2608	powershell.exe
1592	powershell.exe
1484	powershell.exe
1668	System23.exe
1668	System23.exe
1668	System23.exe
1668	System23.exe
1668	System23.exe
1668	System23.exe
1668	System23.exe
1668	System23.exe
1668	System23.exe
1668	System23.exe
1668	System23.exe
1668	System23.exe
1668	System23.exe
1668	System23.exe
1668	System23.exe
1668	System23.exe
1668	System23.exe
1668	System23.exe
1668	System23.exe
1668	System23.exe
1668	System23.exe
1668	System23.exe
1668	System23.exe
1668	System23.exe
1668	System23.exe
1668	System23.exe
1668	System23.exe
1668	System23.exe
1668	System23.exe
1668	System23.exe
1668	System23.exe
1668	System23.exe
1668	System23.exe
1668	System23.exe
1668	System23.exe
1668	System23.exe
1668	System23.exe
1668	System23.exe
1668	System23.exe
1668	System23.exe
1668	System23.exe
1668	System23.exe
1668	System23.exe
1668	System23.exe
1668	System23.exe
1668	System23.exe
1668	System23.exe
1668	System23.exe
1668	System23.exe
1668	System23.exe
1668	System23.exe
1668	System23.exe
1668	System23.exe
1668	System23.exe
1668	System23.exe
1668	System23.exe
1668	System23.exe
1668	System23.exe
1668	System23.exe
1668	System23.exe
1668	System23.exe

Suspicious use of AdjustPrivilegeToken 5 IoCs

description	pid	Process
Token: SeDebugPrivilege	2608	powershell.exe
Token: SeDebugPrivilege	1592	powershell.exe
Token: SeDebugPrivilege	1484	powershell.exe
Token: SeDebugPrivilege	2996	Win_Systemservices_64.exe
Token: SeDebugPrivilege	2452	Runtime Broker.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2452	Runtime Broker.exe

Suspicious use of SendNotifyMessage 1 IoCs

pid	Process
2452	Runtime Broker.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2452	Runtime Broker.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1896 wrote to memory of 2832	1896	FortniteAim.exe	31
PID 1896 wrote to memory of 2832	1896	FortniteAim.exe	31
PID 1896 wrote to memory of 2832	1896	FortniteAim.exe	31
PID 2832 wrote to memory of 2872	2832	cmd.exe	32
PID 2832 wrote to memory of 2872	2832	cmd.exe	32
PID 2832 wrote to memory of 2872	2832	cmd.exe	32
PID 1896 wrote to memory of 1668	1896	FortniteAim.exe	33
PID 1896 wrote to memory of 1668	1896	FortniteAim.exe	33
PID 1896 wrote to memory of 1668	1896	FortniteAim.exe	33
PID 1668 wrote to memory of 2724	1668	System23.exe	35
PID 1668 wrote to memory of 2724	1668	System23.exe	35
PID 1668 wrote to memory of 2724	1668	System23.exe	35
PID 2724 wrote to memory of 2884	2724	cmd.exe	37
PID 2724 wrote to memory of 2884	2724	cmd.exe	37
PID 2724 wrote to memory of 2884	2724	cmd.exe	37
PID 1668 wrote to memory of 2644	1668	System23.exe	38
PID 1668 wrote to memory of 2644	1668	System23.exe	38
PID 1668 wrote to memory of 2644	1668	System23.exe	38
PID 2644 wrote to memory of 2912	2644	cmd.exe	40
PID 2644 wrote to memory of 2912	2644	cmd.exe	40
PID 2644 wrote to memory of 2912	2644	cmd.exe	40
PID 1668 wrote to memory of 2632	1668	System23.exe	41
PID 1668 wrote to memory of 2632	1668	System23.exe	41
PID 1668 wrote to memory of 2632	1668	System23.exe	41
PID 2632 wrote to memory of 2776	2632	cmd.exe	43
PID 2632 wrote to memory of 2776	2632	cmd.exe	43
PID 2632 wrote to memory of 2776	2632	cmd.exe	43
PID 1668 wrote to memory of 1692	1668	System23.exe	44
PID 1668 wrote to memory of 1692	1668	System23.exe	44
PID 1668 wrote to memory of 1692	1668	System23.exe	44
PID 1692 wrote to memory of 2608	1692	cmd.exe	46
PID 1692 wrote to memory of 2608	1692	cmd.exe	46
PID 1692 wrote to memory of 2608	1692	cmd.exe	46
PID 1668 wrote to memory of 3036	1668	System23.exe	47
PID 1668 wrote to memory of 3036	1668	System23.exe	47
PID 1668 wrote to memory of 3036	1668	System23.exe	47
PID 3036 wrote to memory of 1592	3036	cmd.exe	49
PID 3036 wrote to memory of 1592	3036	cmd.exe	49
PID 3036 wrote to memory of 1592	3036	cmd.exe	49
PID 1668 wrote to memory of 1140	1668	System23.exe	50
PID 1668 wrote to memory of 1140	1668	System23.exe	50
PID 1668 wrote to memory of 1140	1668	System23.exe	50
PID 1140 wrote to memory of 1484	1140	cmd.exe	52
PID 1140 wrote to memory of 1484	1140	cmd.exe	52
PID 1140 wrote to memory of 1484	1140	cmd.exe	52
PID 1668 wrote to memory of 1752	1668	System23.exe	53
PID 1668 wrote to memory of 1752	1668	System23.exe	53
PID 1668 wrote to memory of 1752	1668	System23.exe	53
PID 1752 wrote to memory of 2128	1752	cmd.exe	55
PID 1752 wrote to memory of 2128	1752	cmd.exe	55
PID 1752 wrote to memory of 2128	1752	cmd.exe	55
PID 1668 wrote to memory of 2584	1668	System23.exe	56
PID 1668 wrote to memory of 2584	1668	System23.exe	56
PID 1668 wrote to memory of 2584	1668	System23.exe	56
PID 2584 wrote to memory of 1920	2584	cmd.exe	58
PID 2584 wrote to memory of 1920	2584	cmd.exe	58
PID 2584 wrote to memory of 1920	2584	cmd.exe	58
PID 1668 wrote to memory of 1172	1668	System23.exe	59
PID 1668 wrote to memory of 1172	1668	System23.exe	59
PID 1668 wrote to memory of 1172	1668	System23.exe	59
PID 1172 wrote to memory of 2852	1172	cmd.exe	61
PID 1172 wrote to memory of 2852	1172	cmd.exe	61
PID 1172 wrote to memory of 2852	1172	cmd.exe	61
PID 1668 wrote to memory of 1256	1668	System23.exe	62

Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
persistence

Query Registry
T1012

C:\Users\Admin\AppData\Local\Temp\FortniteAim.exe
"C:\Users\Admin\AppData\Local\Temp\FortniteAim.exe"
1⤵
- Loads dropped DLL
- Drops file in System32 directory
- Suspicious use of WriteProcessMemory
PID:1896
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /c schtasks /create /f /tn "System64_Telecom32" /tr "C:\Windows\system32\System64_Telecom32.exe" /sc onlogon /rl highest >nul 2>&1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2832
- - C:\Windows\system32\schtasks.exe
    schtasks /create /f /tn "System64_Telecom32" /tr "C:\Windows\system32\System64_Telecom32.exe" /sc onlogon /rl highest
    3⤵
    - Scheduled Task/Job: Scheduled Task
    PID:2872
- C:\Users\Admin\Documents\System23.exe
  "C:\Users\Admin\Documents\System23.exe"
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - Drops file in System32 directory
  - Modifies system certificate store
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:1668
- - C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c reg add HKCU\Software\Microsoft\Windows\CurrentVersion\PushNotifications /v ToastEnabled /t REG_DWORD /d 0 /f > nul 2>&1
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:2724
  - - C:\Windows\system32\reg.exe
      reg add HKCU\Software\Microsoft\Windows\CurrentVersion\PushNotifications /v ToastEnabled /t REG_DWORD /d 0 /f
      4⤵
      Modifies registry key
      PID:2884
- - C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c reg add HKCU\Software\Microsoft\Windows\CurrentVersion\Notifications\Settings /v NOC_GLOBAL_SETTING_ALLOW_TOASTS_ABOVE_LOCK /t REG_DWORD /d 0 /f > nul 2>&1
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:2644
  - - C:\Windows\system32\reg.exe
      reg add HKCU\Software\Microsoft\Windows\CurrentVersion\Notifications\Settings /v NOC_GLOBAL_SETTING_ALLOW_TOASTS_ABOVE_LOCK /t REG_DWORD /d 0 /f
      4⤵
      Modifies registry key
      PID:2912
- - C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c reg add HKCU\Software\Policies\Microsoft\Windows\Explorer /v DisableNotificationCenter /t REG_DWORD /d 1 /f > nul 2>&1
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:2632
  - - C:\Windows\system32\reg.exe
      reg add HKCU\Software\Policies\Microsoft\Windows\Explorer /v DisableNotificationCenter /t REG_DWORD /d 1 /f
      4⤵
      Modifies registry key
      PID:2776
- - C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c powershell Add-MpPreference -ExclusionPath "C:\windows\system32\Win_Updateservices_64.exe"
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:1692
  - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell Add-MpPreference -ExclusionPath "C:\windows\system32\Win_Updateservices_64.exe"
      4⤵
      Command and Scripting Interpreter: PowerShell
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:2608
- - C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c powershell Add-MpPreference -ExclusionPath "C:\windows\system32\Win_Systemservices_64.exe"
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:3036
  - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell Add-MpPreference -ExclusionPath "C:\windows\system32\Win_Systemservices_64.exe"
      4⤵
      Command and Scripting Interpreter: PowerShell
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:1592
- - C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c powershell Add-MpPreference -ExclusionPath "C:\windows\system32\Win_System32HealthMonitor_64.exe"
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:1140
  - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell Add-MpPreference -ExclusionPath "C:\windows\system32\Win_System32HealthMonitor_64.exe"
      4⤵
      Command and Scripting Interpreter: PowerShell
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:1484
- - C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c netsh advfirewall firewall add rule name="C:\windows\system32\Win_Updateservices_64.exe" dir=in action=allow program="C:\windows\system32\Win_Updateservices_64.exe" enable=yes
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:1752
  - - C:\Windows\system32\netsh.exe
      netsh advfirewall firewall add rule name="C:\windows\system32\Win_Updateservices_64.exe" dir=in action=allow program="C:\windows\system32\Win_Updateservices_64.exe" enable=yes
      4⤵
      Modifies Windows Firewall
      Event Triggered Execution: Netsh Helper DLL
      PID:2128
- - C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c netsh advfirewall firewall add rule name="C:\windows\system32\Win_Systemservices_64.exe" dir=in action=allow program="C:\windows\system32\Win_Systemservices_64.exe" enable=yes
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:2584
  - - C:\Windows\system32\netsh.exe
      netsh advfirewall firewall add rule name="C:\windows\system32\Win_Systemservices_64.exe" dir=in action=allow program="C:\windows\system32\Win_Systemservices_64.exe" enable=yes
      4⤵
      Modifies Windows Firewall
      Event Triggered Execution: Netsh Helper DLL
      PID:1920
- - C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c netsh advfirewall firewall add rule name="C:\windows\system32\Win_System32HealthMonitor_64.exe" dir=in action=allow program="C:\windows\system32\Win_System32HealthMonitor_64.exe" enable=yes
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:1172
  - - C:\Windows\system32\netsh.exe
      netsh advfirewall firewall add rule name="C:\windows\system32\Win_System32HealthMonitor_64.exe" dir=in action=allow program="C:\windows\system32\Win_System32HealthMonitor_64.exe" enable=yes
      4⤵
      Modifies Windows Firewall
      Event Triggered Execution: Netsh Helper DLL
      PID:2852
- - C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c schtasks /query /tn "Win_Updateservices_64" >nul 2>&1
    3⤵
    PID:1256
  - - C:\Windows\system32\schtasks.exe
      schtasks /query /tn "Win_Updateservices_64"
      4⤵
      PID:2488
- - C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c schtasks /create /tn "Win_Updateservices_64" /tr "C:\windows\system32\Win_Updateservices_64.exe" /f /sc onstart
    3⤵
    PID:2460
  - - C:\Windows\system32\schtasks.exe
      schtasks /create /tn "Win_Updateservices_64" /tr "C:\windows\system32\Win_Updateservices_64.exe" /f /sc onstart
      4⤵
      Scheduled Task/Job: Scheduled Task
      PID:2028
- - C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c schtasks /query /tn "Win_Systemservices_64" >nul 2>&1
    3⤵
    PID:2964
  - - C:\Windows\system32\schtasks.exe
      schtasks /query /tn "Win_Systemservices_64"
      4⤵
      PID:2384
- - C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c schtasks /create /tn "Win_Systemservices_64" /tr "C:\windows\system32\Win_Systemservices_64.exe" /f /sc onstart
    3⤵
    PID:652
  - - C:\Windows\system32\schtasks.exe
      schtasks /create /tn "Win_Systemservices_64" /tr "C:\windows\system32\Win_Systemservices_64.exe" /f /sc onstart
      4⤵
      Scheduled Task/Job: Scheduled Task
      PID:1400
- - C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c schtasks /query /tn "Win_System32HealthMonitor_64.exe" >nul 2>&1
    3⤵
    PID:1684
  - - C:\Windows\system32\schtasks.exe
      schtasks /query /tn "Win_System32HealthMonitor_64.exe"
      4⤵
      PID:1520
- - C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c schtasks /create /tn "Win_System32HealthMonitor_64.exe" /tr "C:\windows\system32\Win_Systemservices_64.exe" /f /sc onstart
    3⤵
    PID:1740
  - - C:\Windows\system32\schtasks.exe
      schtasks /create /tn "Win_System32HealthMonitor_64.exe" /tr "C:\windows\system32\Win_Systemservices_64.exe" /f /sc onstart
      4⤵
      Scheduled Task/Job: Scheduled Task
      PID:1028
- - C:\windows\system32\Win_Updateservices_64.exe
    C:\windows\system32\Win_Updateservices_64.exe
    3⤵
    - Executes dropped EXE
    PID:1780
  - - C:\windows\system32\Win_Updateservices_64.exe
      C:\windows\system32\Win_Updateservices_64.exe
      4⤵
      Executes dropped EXE
      Loads dropped DLL
      PID:2432
- - C:\windows\system32\Win_Systemservices_64.exe
    C:\windows\system32\Win_Systemservices_64.exe
    3⤵
    - Executes dropped EXE
    - Drops file in System32 directory
    - Suspicious use of AdjustPrivilegeToken
    PID:2996
  - - C:\windows\system32\schtasks.exe
      "schtasks" /create /tn "System" /sc ONLOGON /tr "C:\Windows\system32\SubDir\Runtime Broker.exe" /rl HIGHEST /f
      4⤵
      Scheduled Task/Job: Scheduled Task
      PID:2916
  - - C:\Windows\system32\SubDir\Runtime Broker.exe
      "C:\Windows\system32\SubDir\Runtime Broker.exe"
      4⤵
      Executes dropped EXE
      Drops file in System32 directory
      Suspicious use of AdjustPrivilegeToken
      Suspicious use of FindShellTrayWindow
      Suspicious use of SendNotifyMessage
      Suspicious use of SetWindowsHookEx
      PID:2452
    - - C:\Windows\system32\schtasks.exe
        
        "schtasks" /create /tn "System" /sc ONLOGON /tr "C:\Windows\system32\SubDir\Runtime Broker.exe" /rl HIGHEST /f
        5⤵
        Scheduled Task/Job: Scheduled Task
        
        PID:1988

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

Persistence

Create or Modify System Process

T1543

Windows Service

T1543.003

Event Triggered Execution

T1546

Netsh Helper DLL

T1546.007

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Privilege Escalation

Create or Modify System Process

T1543

Windows Service

T1543.003

Event Triggered Execution

T1546

Netsh Helper DLL

T1546.007

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Defense Evasion

Impair Defenses

T1562

Disable or Modify System Firewall

T1562.004

Modify Registry

T1112

Subvert Trust Controls

T1553

Install Root Certificate

T1553.004

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\8B2B9A00839EED1DFDCCC3BFC2F5DF12

Filesize
1KB

MD5
67e486b2f148a3fca863728242b6273e

SHA1
452a84c183d7ea5b7c015b597e94af8eef66d44a

SHA256
facaf1c3a4bf232abce19a2d534e495b0d3adc7dbe3797d336249aa6f70adcfb

SHA512
d3a37da3bb10a9736dc03e8b2b49baceef5d73c026e2077b8ebc1b786f2c9b2f807e0aa13a5866cf3b3cafd2bc506242ef139c423eaffb050bbb87773e53881e

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\B46811C17859FFB409CF0E904A4AA8F8

Filesize
436B

MD5
971c514f84bba0785f80aa1c23edfd79

SHA1
732acea710a87530c6b08ecdf32a110d254a54c8

SHA256
f157ed17fcaf8837fa82f8b69973848c9b10a02636848f995698212a08f31895

SHA512
43dc1425d80e170c645a3e3bb56da8c3acd31bd637329e9e37094ac346ac85434df4edcdbefc05ae00aea33a80a88e2af695997a495611217fe6706075a63c58

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\8B2B9A00839EED1DFDCCC3BFC2F5DF12

Filesize
174B

MD5
3de83bb7b28fdc3c9a6d9510159d0193

SHA1
1c5cf8f5bc85da273d6cd053a3bab6a7ef5f5191

SHA256
5f83df1fe3c0b7688b0caaa28c9712f1f0e62278f34df22d656647b84f50541c

SHA512
f0daa73f6abc7ccc9abef348730dbae19b272e8840f27ec5c2aed9ef3b7db5f5f22f2ef2bb7d7aa243262988b4b7398aab38e98b1428594616c3b8de74c4fce5

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\B46811C17859FFB409CF0E904A4AA8F8

Filesize
170B

MD5
5f97d483a231e022cade1c71de14be37

SHA1
edfd431dd02156f531fa753af8ed9d59adbb54fc

SHA256
5bfd17e3140b2fd4b9dacb7e52c1e44074cdc6ffb07fc44e76640117ace50336

SHA512
1c0a292059a1e832c5f3839d251a907cfab12152f0ac7cb7233cfb6114c5b31b0b097ea28d81d81b9dc75bf8c15d067671b1e00a136fffed0945119e18b1b5aa

Download Submit
C:\Users\Admin\AppData\Local\Temp\CabD3B3.tmp

Filesize
70KB

MD5
49aebf8cbd62d92ac215b2923fb1b9f5

SHA1
1723be06719828dda65ad804298d0431f6aff976

SHA256
b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

SHA512
bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI17802\api-ms-win-core-file-l1-2-0.dll

Filesize
21KB

MD5
1c58526d681efe507deb8f1935c75487

SHA1
0e6d328faf3563f2aae029bc5f2272fb7a742672

SHA256
ef13dce8f71173315dfc64ab839b033ab19a968ee15230e9d4d2c9d558efeee2

SHA512
8edb9a0022f417648e2ece9e22c96e2727976332025c3e7d8f15bcf6d7d97e680d1bf008eb28e2e0bd57787dcbb71d38b2deb995b8edc35fa6852ab1d593f3d1

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI17802\api-ms-win-core-file-l2-1-0.dll

Filesize
18KB

MD5
bfffa7117fd9b1622c66d949bac3f1d7

SHA1
402b7b8f8dcfd321b1d12fc85a1ee5137a5569b2

SHA256
1ea267a2e6284f17dd548c6f2285e19f7edb15d6e737a55391140ce5cb95225e

SHA512
b319cc7b436b1be165cdf6ffcab8a87fe29de78f7e0b14c8f562be160481fb5483289bd5956fdc1d8660da7a3f86d8eede35c6cc2b7c3d4c852decf4b2dcdb7f

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI17802\api-ms-win-core-localization-l1-2-0.dll

Filesize
21KB

MD5
724223109e49cb01d61d63a8be926b8f

SHA1
072a4d01e01dbbab7281d9bd3add76f9a3c8b23b

SHA256
4e975f618df01a492ae433dff0dd713774d47568e44c377ceef9e5b34aad1210

SHA512
19b0065b894dc66c30a602c9464f118e7f84d83010e74457d48e93aaca4422812b093b15247b24d5c398b42ef0319108700543d13f156067b169ccfb4d7b6b7c

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI17802\api-ms-win-core-processthreads-l1-1-1.dll

Filesize
21KB

MD5
517eb9e2cb671ae49f99173d7f7ce43f

SHA1
4ccf38fed56166ddbf0b7efb4f5314c1f7d3b7ab

SHA256
57cc66bf0909c430364d35d92b64eb8b6a15dc201765403725fe323f39e8ac54

SHA512
492be2445b10f6bfe6c561c1fc6f5d1af6d1365b7449bc57a8f073b44ae49c88e66841f5c258b041547fcd33cbdcb4eb9dd3e24f0924db32720e51651e9286be

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI17802\api-ms-win-core-timezone-l1-1-0.dll

Filesize
21KB

MD5
d12403ee11359259ba2b0706e5e5111c

SHA1
03cc7827a30fd1dee38665c0cc993b4b533ac138

SHA256
f60e1751a6ac41f08e46480bf8e6521b41e2e427803996b32bdc5e78e9560781

SHA512
9004f4e59835af57f02e8d9625814db56f0e4a98467041da6f1367ef32366ad96e0338d48fff7cc65839a24148e2d9989883bcddc329d9f4d27cae3f843117d0

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI17802\python313.dll

Filesize
1.8MB

MD5
1490ed147cdd2c2fb09259d2b6c42161

SHA1
11c639b79b11d6c6d2a5910e602b199e8c63fffe

SHA256
c47c6432c0c202e885b344a18dcb4e392999c9a78eb987720b48e0fcff2e6a61

SHA512
1f086ab3e2029ad450a9be92d3e367342b6eed52e7581647e7b88596a1cbee1d9b478c41ce956396e4056974f1f3fe148192828bad3613ab58ed2c3e758b8a03

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI17802\setuptools\_vendor\wheel-0.43.0.dist-info\INSTALLER

Filesize
4B

MD5
365c9bfeb7d89244f2ce01c1de44cb85

SHA1
d7a03141d5d6b1e88b6b59ef08b6681df212c599

SHA256
ceebae7b8927a3227e5303cf5e0f1f7b34bb542ad7250ac03fbcde36ec2f1508

SHA512
d220d322a4053d84130567d626a9f7bb2fb8f0b854da1621f001826dc61b0ed6d3f91793627e6f0ac2ac27aea2b986b6a7a63427f05fe004d8a2adfbdadc13c1

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI17802\ucrtbase.dll

Filesize
992KB

MD5
0e0bac3d1dcc1833eae4e3e4cf83c4ef

SHA1
4189f4459c54e69c6d3155a82524bda7549a75a6

SHA256
8a91052ef261b5fbf3223ae9ce789af73dfe1e9b0ba5bdbc4d564870a24f2bae

SHA512
a45946e3971816f66dd7ea3788aacc384a9e95011500b458212dc104741315b85659e0d56a41570731d338bdf182141c093d3ced222c007038583ceb808e26fd

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

Filesize
7KB

MD5
f488b28d76b5a3b3f388cf4e4494e485

SHA1
f949e5840efe2f226410dfaf4de602dca4a6145f

SHA256
4054f940c78b90017f51894ab8f9bfbb136d345106a0325751982286899798a1

SHA512
f546b12752fc88f5cc2f9f58a7d09630cce105d6001687a304345e03e71478706c6437447d92a81d0b50db420ca3e8137a795b1a5be6f9d8b156424c2d434024

Download Submit
C:\Users\Admin\Documents\System23.exe

Filesize
49KB

MD5
c3dd942302577d8e72a091fee68682af

SHA1
cd34b75df863e971a310289efd8955f199efa53e

SHA256
d4b3e5052c6c1465a5a1e6eb6b49f93fd4181b922be08faedcb3a172b7013862

SHA512
f91c21993a0a58861a4ee5aa741ad3ec05e4f50016a32b424096dca8c349bfde0a77427014d5c6e6710c2bea0ccfd5d77c657d6f135316f4300f62d582b83907

Download Submit
C:\windows\system32\Win_Systemservices_64.exe

Filesize
3.1MB

MD5
52025b6114feff994df431c8a0a5c9ae

SHA1
4b0e9178616c83f68f45775eaacace6027dd42c2

SHA256
8c5c09639035ecd95ba08dd6aae713443b3f45614e1fde653b2d6f45156b4e7b

SHA512
03ee1109f2d0e79620f7f9fee61411762842cc77ccbc1bc25e98c97278e4ee7745d5e3d46d165761ba5134e228e45c270b1d05cdbda6fef51a3409b8e9cdb73f

Download Submit
memory/1592-35-0x000000001B540000-0x000000001B822000-memory.dmp

Filesize
2.9MB

Download
memory/1592-36-0x00000000022C0000-0x00000000022C8000-memory.dmp

Filesize
32KB

Download
memory/2432-863-0x000007FEF5330000-0x000007FEF5995000-memory.dmp

Filesize
6.4MB

Download
memory/2608-29-0x0000000001E80000-0x0000000001E88000-memory.dmp

Filesize
32KB

Download
memory/2608-28-0x000000001B6F0000-0x000000001B9D2000-memory.dmp

Filesize
2.9MB

Download
memory/2996-1645-0x0000000000230000-0x0000000000554000-memory.dmp

Filesize
3.1MB

Download