Analysis
- max time kernel
148s - max time network
149s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
10/07/2026, 03:10
General
- Target PO.bat.exe
- Size 1.3MB
- Sample260710-dpeebsdw9x
- SHA256 34da1d049c92313152f28cdf5bad644bff93cc6beca25e139453e20ed7a1a85f
Malware Config
Extracted
-
remcos
-
7.2.6 Pro
-
RemoteHost
-
rem.herbalsupplementss.com:2404
-
audio_folder
MicRecords
-
audio_path
ApplicationPath
-
audio_record_time
5
-
connect_delay
0
-
connect_interval
1
-
copy_file
remcos.exe
-
copy_folder
Remcos
-
delete_file
false
-
hide_file
false
-
hide_keylog_file
false
-
install_flag
false
-
keylog_crypt
false
-
keylog_file
logs.dat
-
keylog_flag
false
-
keylog_folder
remcos
-
mouse_option
false
-
mutex
Rmc-KWCK83
-
screenshot_crypt
false
-
screenshot_flag
false
-
screenshot_folder
Screenshots
-
screenshot_path
%AppData%
-
screenshot_time
10
-
take_screenshot_option
false
-
take_screenshot_time
5
Signatures
- Family: Remcos
Remcos is a closed-source remote control and surveillance software.
- Suspicious use of SetThreadContext 1 IoCs
- System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Suspicious use of FindShellTrayWindow 1 IoCs
- Suspicious use of SendNotifyMessage 1 IoCs
- Suspicious use of WriteProcessMemory 7 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\PO.bat.exe"C:\Users\Admin\AppData\Local\Temp\PO.bat.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\PO.bat.exe"C:\Users\Admin\AppData\Local\Temp\PO.bat.exe"2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
memory/1232-21-0x0000000000400000-0x000000000048D000-memory.dmp
memory/1232-23-0x0000000000400000-0x000000000048D000-memory.dmp
memory/1232-29-0x0000000000400000-0x000000000048D000-memory.dmp
memory/1232-28-0x0000000000400000-0x000000000048D000-memory.dmp
memory/1232-27-0x0000000000400000-0x000000000048D000-memory.dmp
memory/1232-26-0x0000000000400000-0x000000000048D000-memory.dmp
memory/1232-25-0x0000000000400000-0x000000000048D000-memory.dmp
memory/1232-24-0x0000000000400000-0x000000000048D000-memory.dmp
memory/1232-13-0x0000000000400000-0x000000000048D000-memory.dmp
memory/1232-18-0x0000000000400000-0x000000000048D000-memory.dmp
memory/1232-15-0x0000000000400000-0x000000000048D000-memory.dmp
memory/1232-11-0x0000000000400000-0x000000000048D000-memory.dmp
memory/1232-12-0x0000000000400000-0x000000000048D000-memory.dmp
memory/1232-14-0x0000000000400000-0x000000000048D000-memory.dmp
memory/1232-19-0x0000000000400000-0x000000000048D000-memory.dmp
memory/1232-20-0x0000000000400000-0x000000000048D000-memory.dmp
memory/1232-22-0x0000000000400000-0x000000000048D000-memory.dmp
memory/1232-16-0x0000000000400000-0x000000000048D000-memory.dmp
memory/4168-8-0x00000000745C0000-0x0000000074D7C000-memory.dmp
memory/4168-1-0x0000000000EE0000-0x0000000001030000-memory.dmp
memory/4168-10-0x00000000071C0000-0x000000000725C000-memory.dmp
memory/4168-0-0x00000000745D2000-0x00000000745D3000-memory.dmp
memory/4168-17-0x00000000745C0000-0x0000000074D7C000-memory.dmp
memory/4168-9-0x00000000070A0000-0x00000000071BE000-memory.dmp
memory/4168-7-0x00000000745D2000-0x00000000745D3000-memory.dmp
memory/4168-6-0x0000000005E70000-0x0000000005E92000-memory.dmp
memory/4168-5-0x00000000745C0000-0x0000000074D7C000-memory.dmp
memory/4168-4-0x0000000005B50000-0x0000000005B5A000-memory.dmp
memory/4168-3-0x0000000005BC0000-0x0000000005C52000-memory.dmp
memory/4168-2-0x00000000060E0000-0x000000000669A000-memory.dmp