Analysis
- max time kernel
150s - max time network
160s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260706-en - resource tags
- submitted
07/07/2026, 16:52
General
- Target 3061e2a6b00e4874345eb1e9dcab0e2390e0073608b31e5925e27af462ccff1a.exe
- Size 226KB
- Sample260707-vdcvssas3x
- SHA256 3061e2a6b00e4874345eb1e9dcab0e2390e0073608b31e5925e27af462ccff1a
Malware Config
Extracted
-
remcos
-
7.2.5 Light
-
RemoteHost
-
fb88.farm:443
-
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-Q19OE5
-
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.
- UPX packed file 16 IoCs
Detects executables packed with UPX/modified UPX open source packer.
- System Location Discovery: System Language Discovery 1 TTPs 1 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
Processes
-
C:\Users\Admin\AppData\Local\Temp\3061e2a6b00e4874345eb1e9dcab0e2390e0073608b31e5925e27af462ccff1a.exe"C:\Users\Admin\AppData\Local\Temp\3061e2a6b00e4874345eb1e9dcab0e2390e0073608b31e5925e27af462ccff1a.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
memory/764-0-0x0000000000400000-0x000000000048A000-memory.dmp
memory/764-1-0x0000000000489000-0x000000000048A000-memory.dmp
memory/764-2-0x0000000000400000-0x000000000048A000-memory.dmp
memory/764-3-0x0000000000400000-0x000000000048A000-memory.dmp
memory/764-4-0x0000000000400000-0x000000000048A000-memory.dmp
memory/764-5-0x0000000000400000-0x000000000048A000-memory.dmp
memory/764-6-0x0000000000400000-0x000000000048A000-memory.dmp
memory/764-7-0x0000000000400000-0x000000000048A000-memory.dmp
memory/764-8-0x0000000000400000-0x000000000048A000-memory.dmp
memory/764-9-0x0000000000400000-0x000000000048A000-memory.dmp
memory/764-10-0x0000000000400000-0x000000000048A000-memory.dmp
memory/764-11-0x0000000000400000-0x000000000048A000-memory.dmp
memory/764-12-0x0000000000400000-0x000000000048A000-memory.dmp
memory/764-13-0x0000000000400000-0x000000000048A000-memory.dmp
memory/764-14-0x0000000000400000-0x000000000048A000-memory.dmp
memory/764-15-0x0000000000400000-0x000000000048A000-memory.dmp
memory/764-16-0x0000000000400000-0x000000000048A000-memory.dmp