Analysis
- max time kernel
148s - max time network
115s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
17/08/2026, 17:14
General
- Target file.exe
- Size 424KB
- Sample260817-vr6p2acf24
- SHA256 e2b6dbb5b5c44863df8e9e79a6c0d0c4d8fe7bfca346335fbfcd4dc6ca5f9010
Malware Config
Extracted
-
remus_stealer
-
http://vexdico.shop:8539/files
-
http://kupzovo.shop:7567/videos
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http://mrlketo.shop:8932/files
Signatures
- Family: Remus
Remus is a stealer written in C++.
- 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.
- Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
- Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Registers new Windows logon scripts automatically executed at logon. 1 TTPs 2 IoCs
- Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
- Adds Run key to start application 2 TTPs 2 IoCs
- Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
- Browser Information Discovery 1 TTPs
Enumerate browser information.
- Scheduled Task/Job: Scheduled Task 1 TTPs 4 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
- Suspicious behavior: EnumeratesProcesses 18 IoCs
- Suspicious use of WriteProcessMemory 4 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:\Users\Admin\AppData\Local\Temp\file.exe"C:\Users\Admin\AppData\Local\Temp\file.exe"1⤵
- Creates a file in the Startup directory
- Registers new Windows logon scripts automatically executed at logon.
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
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C:\Windows\SYSTEM32\schtasks.exeschtasks.exe /create /tn "SecurityHealthService" /xml "C:\Users\Admin\AppData\Local\Temp\~st0E59C928.xml" /f2⤵
- Scheduled Task/Job: Scheduled Task
-
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C:\Windows\SYSTEM32\schtasks.exeschtasks.exe /create /tn "WindowsSecurityHealth" /xml "C:\Users\Admin\AppData\Local\Temp\~st0E59C9D5.xml" /f2⤵
- Scheduled Task/Job: Scheduled Task
-
-
C:\Users\Admin\AppData\Local\Temp\file.exeC:\Users\Admin\AppData\Local\Temp\file.exe1⤵
- Creates a file in the Startup directory
- Registers new Windows logon scripts automatically executed at logon.
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
-
C:\Windows\SYSTEM32\schtasks.exeschtasks.exe /create /tn "SecurityHealthService" /xml "C:\Users\Admin\AppData\Local\Temp\~st0E59C06E.xml" /f2⤵
- Scheduled Task/Job: Scheduled Task
-
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C:\Windows\SYSTEM32\schtasks.exeschtasks.exe /create /tn "WindowsSecurityHealth" /xml "C:\Users\Admin\AppData\Local\Temp\~st0E59C03D.xml" /f2⤵
- Scheduled Task/Job: Scheduled Task
-
Network
MITRE ATT&CK Enterprise v16
Persistence
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
2Boot or Logon Initialization Scripts
1Logon Script (Windows)
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
2Boot or Logon Initialization Scripts
1Logon Script (Windows)
1Scheduled Task/Job
1Scheduled Task
1Replay Monitor
Loading Replay Monitor...
Downloads
~st0E59C03D.xml
~st0E59C928.xml
~st0E59C9D5.xml
memory/352-14-0x00000257098A0000-0x00000257098A1000-memory.dmp
memory/352-11-0x0000025709870000-0x0000025709871000-memory.dmp
memory/352-21-0x0000025709910000-0x0000025709911000-memory.dmp
memory/352-20-0x0000025709900000-0x0000025709901000-memory.dmp
memory/352-19-0x00000257098F0000-0x00000257098F1000-memory.dmp
memory/352-18-0x00000257098E0000-0x00000257098E1000-memory.dmp
memory/352-17-0x00000257098D0000-0x00000257098D1000-memory.dmp
memory/352-16-0x00000257098C0000-0x00000257098C1000-memory.dmp
memory/352-15-0x00000257098B0000-0x00000257098B1000-memory.dmp
memory/352-23-0x0000025709930000-0x0000025709931000-memory.dmp
memory/352-13-0x0000025709890000-0x0000025709891000-memory.dmp
memory/352-24-0x0000000140000000-0x0000000140200000-memory.dmp
memory/352-10-0x0000025709860000-0x0000025709861000-memory.dmp
memory/352-9-0x0000025709840000-0x0000025709841000-memory.dmp
memory/352-8-0x00000257097F0000-0x00000257097F1000-memory.dmp
memory/352-6-0x00000257097C0000-0x00000257097C1000-memory.dmp
memory/352-22-0x0000025709920000-0x0000025709921000-memory.dmp
memory/352-12-0x0000025709880000-0x0000025709881000-memory.dmp
memory/352-5-0x0000025709750000-0x0000025709751000-memory.dmp
memory/352-7-0x00000257097E0000-0x00000257097E1000-memory.dmp
memory/352-4-0x0000025709740000-0x0000025709741000-memory.dmp