Analysis
- max time kernel
148s - max time network
132s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
19/08/2026, 12:23
General
- Target lol1.exe
- Size 2.0MB
- Sample260819-pkgvfafa78
- SHA256 ba113d03b400c41c0aa82764c5f5d1f75980f9ef89b604ee05750bd70f8c4cef
Malware Config
Signatures
- Suspicious use of NtCreateUserProcessOtherParentProcess 2 IoCs
- Creates a file in the Startup directory 1 TTPs 2 IoCs
A file was written to a Windows startup folder. Files in these directories are executed automatically when a user logs on or an application initializes.
- Executes dropped EXE 3 IoCs
- Loads dropped DLL 1 IoCs
- Discovers running processes 1 TTPs 1 IoCs
Running process information can be used to identify security tools or plan follow-on actions.
- Drops file in Windows directory 7 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Executes a command shell one-liner 1 TTPs 3 IoCs
Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.
- System Location Discovery: System Language Discovery 1 TTPs 7 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Modifies registry class 1 IoCs
- Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
- Suspicious behavior: EnumeratesProcesses 44 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of FindShellTrayWindow 3 IoCs
- Suspicious use of SendNotifyMessage 3 IoCs
- Suspicious use of WriteProcessMemory 14 IoCs
- 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.
Processes
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C:\Windows\explorer.exeexplorer.exe /LOADSAVEDWINDOWS1⤵
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C:\Users\Admin\AppData\Local\Temp\lol1.exe"C:\Users\Admin\AppData\Local\Temp\lol1.exe"2⤵
- Loads dropped DLL
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\cmd.execmd.exe /c cmd < Promoted.wp53⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\cmd.execmd4⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\tasklist.exetasklist5⤵
- Discovers running processes
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\findstr.exefindstr "bdservicehost ekrn AvastUI SophosHealth AVGUI nsWscSvc"5⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\extrac32.exeextrac32 /Y Forgotten.wp5 *.*5⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\findstr.exefindstr /V "LIGHTNING" Instructor5⤵
- System Location Discovery: System Language Discovery
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C:\Users\Admin\AppData\Local\Temp\589753\Figured.scrFigured.scr W5⤵
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\589753\RegAsm.exeC:\Users\Admin\AppData\Local\Temp\589753\RegAsm.exe6⤵
- Executes dropped EXE
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C:\Users\Admin\AppData\Local\Temp\589753\RegAsm.exeC:\Users\Admin\AppData\Local\Temp\589753\RegAsm.exe6⤵
- Executes dropped EXE
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C:\Windows\SYSTEM32\cmd.execmd /c schtasks.exe /create /tn "Ln" /tr "explorer.exe 'C:\Users\Admin\AppData\Local\Cloud Synergy Solutions\CloudPulse.lnk'" /sc minute /mo 5 /F2⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "Ln" /tr "explorer.exe 'C:\Users\Admin\AppData\Local\Cloud Synergy Solutions\CloudPulse.lnk'" /sc minute /mo 5 /F3⤵
- Scheduled Task/Job: Scheduled Task
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C:\Windows\SYSTEM32\cmd.execmd /k echo [InternetShortcut] > "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\CloudPulse.url" & echo URL="C:\Users\Admin\AppData\Local\Cloud Synergy Solutions\CloudPulse.lnk" >> "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\CloudPulse.url" & exit2⤵
- Creates a file in the Startup directory
- Executes a command shell one-liner
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C:\Windows\explorer.exeexplorer.exe1⤵
- Modifies registry class
Network
MITRE ATT&CK Enterprise v16
Execution
Command and Scripting Interpreter
1Windows Command Shell
1Scheduled Task/Job
1Scheduled Task
1Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Scheduled Task
1Replay Monitor
Loading Replay Monitor...
Downloads
Figured.scr
RegAsm.exe
W
Birth.wp5
Deaf.wp5
Division.wp5
Fiber
Forgotten.wp5
Founded
Goal
Holmes
Illustrations
Instructor
Li
Light.wp5
Lol
Lovely
Promoted.wp5
Reseller.wp5
Scene.wp5
Serum
Str.wp5
Vermont
Wed
nsExec.dll
memory/4816-91-0x0000000000400000-0x00000000004B0000-memory.dmp