Analysis
- max time kernel
150s - max time network
154s - platform
windows10-2004_x64 - resource
win10v2004-20240709-en - resource tags
- submitted
14/07/2024, 08:50
General
- Target Downloads/938b7e042bda75e416261e46d0d4873781fd5d53c2ce6c2748b92eeb8a826598.exe
- Size 1.9MB
- Sample240714-krt15awemf
- SHA256 938b7e042bda75e416261e46d0d4873781fd5d53c2ce6c2748b92eeb8a826598
Malware Config
Extracted
-
remcos
-
4.9.3 Light
-
RemoteHost
-
127.0.0.1:2404
-
audio_folder
MicRecords
-
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-52SPIJ
-
screenshot_crypt
false
-
screenshot_flag
false
-
screenshot_folder
Screenshots
-
screenshot_path
%AppData%
-
screenshot_time
10
-
take_screenshot_option
false
-
take_screenshot_time
5
Signatures
- Remcos
Remcos is a closed-source remote control and surveillance software.
- Suspicious use of FindShellTrayWindow 1 IoCs
- Suspicious use of SendNotifyMessage 1 IoCs
- Suspicious use of WriteProcessMemory 5 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\Downloads\938b7e042bda75e416261e46d0d4873781fd5d53c2ce6c2748b92eeb8a826598.exe"C:\Users\Admin\AppData\Local\Temp\Downloads\938b7e042bda75e416261e46d0d4873781fd5d53c2ce6c2748b92eeb8a826598.exe"1⤵
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\Downloads\938b7e042bda75e416261e46d0d4873781fd5d53c2ce6c2748b92eeb8a826598.exe"C:\Users\Admin\AppData\Local\Temp\Downloads\938b7e042bda75e416261e46d0d4873781fd5d53c2ce6c2748b92eeb8a826598.exe"2⤵
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
-
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
memory/1704-39-0x00000000000C0000-0x0000000000135000-memory.dmp
memory/1704-40-0x00000000000C0000-0x0000000000135000-memory.dmp
memory/1704-9-0x00000000000C0000-0x0000000000135000-memory.dmp
memory/1704-10-0x0000000000400000-0x0000000000601000-memory.dmp
memory/1704-12-0x00000000000C0000-0x0000000000135000-memory.dmp
memory/1704-69-0x00000000000C0000-0x0000000000135000-memory.dmp
memory/1704-68-0x00000000000C0000-0x0000000000135000-memory.dmp
memory/1704-11-0x00000000000C0000-0x0000000000135000-memory.dmp
memory/1704-13-0x00000000000C0000-0x0000000000135000-memory.dmp
memory/1704-14-0x00000000000C0000-0x0000000000135000-memory.dmp
memory/1704-15-0x00000000000C0000-0x0000000000135000-memory.dmp
memory/1704-16-0x00000000000C0000-0x0000000000135000-memory.dmp
memory/1704-17-0x00000000000C0000-0x0000000000135000-memory.dmp
memory/1704-18-0x00000000000C0000-0x0000000000135000-memory.dmp
memory/1704-19-0x00000000000C0000-0x0000000000135000-memory.dmp
memory/1704-20-0x00000000000C0000-0x0000000000135000-memory.dmp
memory/1704-21-0x00000000000C0000-0x0000000000135000-memory.dmp
memory/1704-22-0x00000000000C0000-0x0000000000135000-memory.dmp
memory/1704-23-0x00000000000C0000-0x0000000000135000-memory.dmp
memory/1704-24-0x00000000000C0000-0x0000000000135000-memory.dmp
memory/1704-25-0x00000000000C0000-0x0000000000135000-memory.dmp
memory/1704-26-0x00000000000C0000-0x0000000000135000-memory.dmp
memory/1704-27-0x00000000000C0000-0x0000000000135000-memory.dmp
memory/1704-28-0x00000000000C0000-0x0000000000135000-memory.dmp
memory/1704-29-0x00000000000C0000-0x0000000000135000-memory.dmp
memory/1704-30-0x00000000000C0000-0x0000000000135000-memory.dmp
memory/1704-31-0x00000000000C0000-0x0000000000135000-memory.dmp
memory/1704-32-0x00000000000C0000-0x0000000000135000-memory.dmp
memory/1704-33-0x00000000000C0000-0x0000000000135000-memory.dmp
memory/1704-34-0x00000000000C0000-0x0000000000135000-memory.dmp
memory/1704-35-0x00000000000C0000-0x0000000000135000-memory.dmp
memory/1704-36-0x00000000000C0000-0x0000000000135000-memory.dmp
memory/1704-37-0x00000000000C0000-0x0000000000135000-memory.dmp
memory/1704-41-0x00000000000C0000-0x0000000000135000-memory.dmp
memory/1704-8-0x00000000000C0000-0x0000000000135000-memory.dmp
memory/1704-4-0x00000000000C0000-0x0000000000135000-memory.dmp
memory/1704-38-0x00000000000C0000-0x0000000000135000-memory.dmp
memory/1704-42-0x00000000000C0000-0x0000000000135000-memory.dmp
memory/1704-43-0x00000000000C0000-0x0000000000135000-memory.dmp
memory/1704-44-0x00000000000C0000-0x0000000000135000-memory.dmp
memory/1704-45-0x00000000000C0000-0x0000000000135000-memory.dmp
memory/1704-46-0x00000000000C0000-0x0000000000135000-memory.dmp
memory/1704-47-0x00000000000C0000-0x0000000000135000-memory.dmp
memory/1704-48-0x00000000000C0000-0x0000000000135000-memory.dmp
memory/1704-49-0x00000000000C0000-0x0000000000135000-memory.dmp
memory/1704-50-0x00000000000C0000-0x0000000000135000-memory.dmp
memory/1704-51-0x00000000000C0000-0x0000000000135000-memory.dmp
memory/1704-52-0x00000000000C0000-0x0000000000135000-memory.dmp
memory/1704-53-0x00000000000C0000-0x0000000000135000-memory.dmp
memory/1704-54-0x00000000000C0000-0x0000000000135000-memory.dmp
memory/1704-55-0x00000000000C0000-0x0000000000135000-memory.dmp
memory/1704-56-0x00000000000C0000-0x0000000000135000-memory.dmp
memory/1704-57-0x00000000000C0000-0x0000000000135000-memory.dmp
memory/1704-58-0x00000000000C0000-0x0000000000135000-memory.dmp
memory/1704-59-0x00000000000C0000-0x0000000000135000-memory.dmp
memory/1704-60-0x00000000000C0000-0x0000000000135000-memory.dmp
memory/1704-61-0x00000000000C0000-0x0000000000135000-memory.dmp
memory/1704-62-0x00000000000C0000-0x0000000000135000-memory.dmp
memory/1704-63-0x00000000000C0000-0x0000000000135000-memory.dmp
memory/1704-64-0x00000000000C0000-0x0000000000135000-memory.dmp
memory/1704-65-0x00000000000C0000-0x0000000000135000-memory.dmp
memory/1704-66-0x00000000000C0000-0x0000000000135000-memory.dmp
memory/1704-67-0x00000000000C0000-0x0000000000135000-memory.dmp
memory/2356-3-0x0000000000400000-0x0000000000601000-memory.dmp
memory/2356-0-0x0000000000400000-0x0000000000601000-memory.dmp
memory/2356-2-0x0000000000400000-0x0000000000601000-memory.dmp
memory/2356-1-0x0000000000407000-0x0000000000421000-memory.dmp
memory/2356-7-0x00000000005CE000-0x00000000005FB000-memory.dmp
memory/2356-6-0x0000000000400000-0x0000000000601000-memory.dmp