Analysis
- max time kernel
149s - max time network
104s - platform
windows10-2004_x64 - resource
win10v2004-20240709-en - resource tags
- submitted
14/07/2024, 08:50
General
- Target Downloads/901478668c0d5ecb3b5044dcb3e1744045f7b2a800a7c0c67020d9294470f3d4.exe
- Size 2.2MB
- Sample240714-krt15awemf
- SHA256 901478668c0d5ecb3b5044dcb3e1744045f7b2a800a7c0c67020d9294470f3d4
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\901478668c0d5ecb3b5044dcb3e1744045f7b2a800a7c0c67020d9294470f3d4.exe"C:\Users\Admin\AppData\Local\Temp\Downloads\901478668c0d5ecb3b5044dcb3e1744045f7b2a800a7c0c67020d9294470f3d4.exe"1⤵
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\Downloads\901478668c0d5ecb3b5044dcb3e1744045f7b2a800a7c0c67020d9294470f3d4.exe"C:\Users\Admin\AppData\Local\Temp\Downloads\901478668c0d5ecb3b5044dcb3e1744045f7b2a800a7c0c67020d9294470f3d4.exe"2⤵
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
-
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
memory/2536-3-0x00000000000C0000-0x0000000000135000-memory.dmp
memory/2536-6-0x00000000000C0000-0x0000000000135000-memory.dmp
memory/2536-7-0x00000000000C0000-0x0000000000135000-memory.dmp
memory/2536-8-0x0000000000400000-0x000000000064F000-memory.dmp
memory/2536-9-0x00000000000C0000-0x0000000000135000-memory.dmp
memory/2536-10-0x00000000000C0000-0x0000000000135000-memory.dmp
memory/2536-11-0x00000000000C0000-0x0000000000135000-memory.dmp
memory/2536-12-0x00000000000C0000-0x0000000000135000-memory.dmp
memory/2536-13-0x00000000000C0000-0x0000000000135000-memory.dmp
memory/2536-14-0x00000000000C0000-0x0000000000135000-memory.dmp
memory/2536-15-0x00000000000C0000-0x0000000000135000-memory.dmp
memory/2536-16-0x00000000000C0000-0x0000000000135000-memory.dmp
memory/2536-17-0x00000000000C0000-0x0000000000135000-memory.dmp
memory/2536-18-0x00000000000C0000-0x0000000000135000-memory.dmp
memory/2536-19-0x00000000000C0000-0x0000000000135000-memory.dmp
memory/2536-20-0x00000000000C0000-0x0000000000135000-memory.dmp
memory/2536-21-0x00000000000C0000-0x0000000000135000-memory.dmp
memory/2536-22-0x00000000000C0000-0x0000000000135000-memory.dmp
memory/2536-23-0x00000000000C0000-0x0000000000135000-memory.dmp
memory/2536-24-0x00000000000C0000-0x0000000000135000-memory.dmp
memory/2536-25-0x00000000000C0000-0x0000000000135000-memory.dmp
memory/2536-26-0x00000000000C0000-0x0000000000135000-memory.dmp
memory/2536-27-0x00000000000C0000-0x0000000000135000-memory.dmp
memory/2536-28-0x00000000000C0000-0x0000000000135000-memory.dmp
memory/2536-29-0x00000000000C0000-0x0000000000135000-memory.dmp
memory/2536-30-0x00000000000C0000-0x0000000000135000-memory.dmp
memory/2536-31-0x00000000000C0000-0x0000000000135000-memory.dmp
memory/2536-32-0x00000000000C0000-0x0000000000135000-memory.dmp
memory/2536-33-0x00000000000C0000-0x0000000000135000-memory.dmp
memory/2536-34-0x00000000000C0000-0x0000000000135000-memory.dmp
memory/2536-35-0x00000000000C0000-0x0000000000135000-memory.dmp
memory/2536-36-0x00000000000C0000-0x0000000000135000-memory.dmp
memory/2536-37-0x00000000000C0000-0x0000000000135000-memory.dmp
memory/2536-38-0x00000000000C0000-0x0000000000135000-memory.dmp
memory/2536-39-0x00000000000C0000-0x0000000000135000-memory.dmp
memory/2536-40-0x00000000000C0000-0x0000000000135000-memory.dmp
memory/2536-41-0x00000000000C0000-0x0000000000135000-memory.dmp
memory/2536-42-0x00000000000C0000-0x0000000000135000-memory.dmp
memory/2536-43-0x00000000000C0000-0x0000000000135000-memory.dmp
memory/2536-44-0x00000000000C0000-0x0000000000135000-memory.dmp
memory/2536-45-0x00000000000C0000-0x0000000000135000-memory.dmp
memory/2536-46-0x00000000000C0000-0x0000000000135000-memory.dmp
memory/2536-47-0x00000000000C0000-0x0000000000135000-memory.dmp
memory/2536-48-0x00000000000C0000-0x0000000000135000-memory.dmp
memory/2536-49-0x00000000000C0000-0x0000000000135000-memory.dmp
memory/2536-50-0x00000000000C0000-0x0000000000135000-memory.dmp
memory/2536-51-0x00000000000C0000-0x0000000000135000-memory.dmp
memory/2536-52-0x00000000000C0000-0x0000000000135000-memory.dmp
memory/2536-53-0x00000000000C0000-0x0000000000135000-memory.dmp
memory/2536-54-0x00000000000C0000-0x0000000000135000-memory.dmp
memory/2536-55-0x00000000000C0000-0x0000000000135000-memory.dmp
memory/2536-56-0x00000000000C0000-0x0000000000135000-memory.dmp
memory/2536-57-0x00000000000C0000-0x0000000000135000-memory.dmp
memory/2536-58-0x00000000000C0000-0x0000000000135000-memory.dmp
memory/2536-59-0x00000000000C0000-0x0000000000135000-memory.dmp
memory/2536-60-0x00000000000C0000-0x0000000000135000-memory.dmp
memory/2536-61-0x00000000000C0000-0x0000000000135000-memory.dmp
memory/2536-62-0x00000000000C0000-0x0000000000135000-memory.dmp
memory/2536-63-0x00000000000C0000-0x0000000000135000-memory.dmp
memory/2536-64-0x00000000000C0000-0x0000000000135000-memory.dmp
memory/2536-65-0x00000000000C0000-0x0000000000135000-memory.dmp
memory/2536-66-0x00000000000C0000-0x0000000000135000-memory.dmp
memory/2536-67-0x00000000000C0000-0x0000000000135000-memory.dmp
memory/4980-0-0x0000000000400000-0x000000000064F000-memory.dmp
memory/4980-2-0x0000000000400000-0x000000000064F000-memory.dmp
memory/4980-1-0x0000000000407000-0x0000000000421000-memory.dmp
memory/4980-5-0x0000000000400000-0x000000000064F000-memory.dmp