Analysis
- max time kernel
150s - max time network
155s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
02/08/2026, 08:15
General
- Target 2026-08-02_9bfa4d8625be6bffa7ae433d30f6ad1e_cobalt-strike_icedid.exe
- Size 332KB
- Sample260802-j5mcrsyblh
- SHA256 1b195181a2603b0b2608d49134af8c170225c2e06873c1fe5cd537db9018807f
Malware Config
Extracted
-
remus_stealer
-
http://onesdto.shop:2535
-
http://azurhay.shop:8539
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http://slyfogx.shop:5776
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
- 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 12 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
-
C:\Users\Admin\AppData\Local\Temp\2026-08-02_9bfa4d8625be6bffa7ae433d30f6ad1e_cobalt-strike_icedid.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-02_9bfa4d8625be6bffa7ae433d30f6ad1e_cobalt-strike_icedid.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\~st0E594556.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\~st0E5945D3.xml" /f2⤵
- Scheduled Task/Job: Scheduled Task
-
-
C:\Users\Admin\AppData\Local\Temp\2026-08-02_9bfa4d8625be6bffa7ae433d30f6ad1e_cobalt-strike_icedid.exeC:\Users\Admin\AppData\Local\Temp\2026-08-02_9bfa4d8625be6bffa7ae433d30f6ad1e_cobalt-strike_icedid.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\~st0E595350.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\~st0E5953F6.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
~st0E594556.xml
~st0E5945D3.xml
~st0E5953F6.xml
memory/2912-5-0x000002639AFF0000-0x000002639AFF1000-memory.dmp
memory/2912-20-0x000002639B190000-0x000002639B191000-memory.dmp
memory/2912-24-0x0000000140000000-0x0000000140200000-memory.dmp
memory/2912-13-0x000002639B110000-0x000002639B111000-memory.dmp
memory/2912-12-0x000002639B0F0000-0x000002639B0F1000-memory.dmp
memory/2912-11-0x000002639B0E0000-0x000002639B0E1000-memory.dmp
memory/2912-9-0x000002639B0C0000-0x000002639B0C1000-memory.dmp
memory/2912-8-0x000002639B0B0000-0x000002639B0B1000-memory.dmp
memory/2912-7-0x000002639B060000-0x000002639B061000-memory.dmp
memory/2912-22-0x000002639B1B0000-0x000002639B1B1000-memory.dmp
memory/2912-4-0x000002639AFE0000-0x000002639AFE1000-memory.dmp
memory/2912-14-0x000002639B120000-0x000002639B121000-memory.dmp
memory/2912-21-0x000002639B1A0000-0x000002639B1A1000-memory.dmp
memory/2912-19-0x000002639B180000-0x000002639B181000-memory.dmp
memory/2912-18-0x000002639B170000-0x000002639B171000-memory.dmp
memory/2912-17-0x000002639B160000-0x000002639B161000-memory.dmp
memory/2912-15-0x000002639B130000-0x000002639B131000-memory.dmp
memory/2912-16-0x000002639B140000-0x000002639B141000-memory.dmp
memory/2912-10-0x000002639B0D0000-0x000002639B0D1000-memory.dmp
memory/2912-6-0x000002639B050000-0x000002639B051000-memory.dmp
memory/2912-23-0x000002639B1C0000-0x000002639B1C1000-memory.dmp