Analysis
- max time kernel
149s - max time network
125s - platform
windows10-2004_x64 - resource
win10v2004-20240412-en - resource tags
- submitted
22/04/2024, 01:24
General
- Target 2024-04-22_78373b185e4b410b76531ba35d1e521c_magniber.exe
- Size 2.3MB
- Sample240422-bstbjsdh2y
- SHA256 3846a3f073e8dd0a8b54ad2c406795e75e6316a37565c5a7fa3b3be9ce5d8fcd
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 NtCreateThreadExHideFromDebugger 1 IoCs
- Suspicious use of FindShellTrayWindow 1 IoCs
- Suspicious use of SendNotifyMessage 1 IoCs
- Suspicious use of WriteProcessMemory 6 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\2024-04-22_78373b185e4b410b76531ba35d1e521c_magniber.exe"C:\Users\Admin\AppData\Local\Temp\2024-04-22_78373b185e4b410b76531ba35d1e521c_magniber.exe"1⤵
- Suspicious use of NtCreateThreadExHideFromDebugger
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\2024-04-22_78373b185e4b410b76531ba35d1e521c_magniber.exe"C:\Users\Admin\AppData\Local\Temp\2024-04-22_78373b185e4b410b76531ba35d1e521c_magniber.exe"2⤵
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
-
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
memory/4076-3-0x00000000001D0000-0x00000000001D1000-memory.dmp
memory/4076-6-0x0000000000670000-0x00000000006E5000-memory.dmp
memory/4076-7-0x0000000000670000-0x00000000006E5000-memory.dmp
memory/4076-8-0x0000000000670000-0x00000000006E5000-memory.dmp
memory/4076-9-0x0000000000670000-0x00000000006E5000-memory.dmp
memory/4076-10-0x0000000000670000-0x00000000006E5000-memory.dmp
memory/4076-11-0x0000000000670000-0x00000000006E5000-memory.dmp
memory/4076-12-0x0000000000670000-0x00000000006E5000-memory.dmp
memory/4076-13-0x0000000000670000-0x00000000006E5000-memory.dmp
memory/4076-14-0x0000000000670000-0x00000000006E5000-memory.dmp
memory/4076-15-0x0000000000670000-0x00000000006E5000-memory.dmp
memory/4076-16-0x0000000000670000-0x00000000006E5000-memory.dmp
memory/4076-17-0x0000000000670000-0x00000000006E5000-memory.dmp
memory/4076-18-0x0000000000670000-0x00000000006E5000-memory.dmp
memory/4076-19-0x0000000000670000-0x00000000006E5000-memory.dmp
memory/4076-20-0x0000000000670000-0x00000000006E5000-memory.dmp
memory/4076-21-0x0000000000670000-0x00000000006E5000-memory.dmp
memory/4076-22-0x0000000000670000-0x00000000006E5000-memory.dmp
memory/4076-23-0x0000000000670000-0x00000000006E5000-memory.dmp
memory/4076-24-0x0000000000670000-0x00000000006E5000-memory.dmp
memory/4076-25-0x0000000000670000-0x00000000006E5000-memory.dmp
memory/4076-26-0x0000000000670000-0x00000000006E5000-memory.dmp
memory/4076-27-0x0000000000670000-0x00000000006E5000-memory.dmp
memory/4076-28-0x0000000000670000-0x00000000006E5000-memory.dmp
memory/4076-29-0x0000000000670000-0x00000000006E5000-memory.dmp
memory/4076-30-0x0000000000670000-0x00000000006E5000-memory.dmp
memory/4076-31-0x0000000000670000-0x00000000006E5000-memory.dmp
memory/4076-32-0x0000000000670000-0x00000000006E5000-memory.dmp
memory/4076-33-0x0000000000670000-0x00000000006E5000-memory.dmp
memory/4076-34-0x0000000000670000-0x00000000006E5000-memory.dmp
memory/4076-35-0x0000000000670000-0x00000000006E5000-memory.dmp
memory/4076-36-0x0000000000670000-0x00000000006E5000-memory.dmp
memory/4076-37-0x0000000000670000-0x00000000006E5000-memory.dmp
memory/4076-38-0x0000000000670000-0x00000000006E5000-memory.dmp
memory/4076-39-0x0000000000670000-0x00000000006E5000-memory.dmp
memory/4076-40-0x0000000000670000-0x00000000006E5000-memory.dmp
memory/4076-41-0x0000000000670000-0x00000000006E5000-memory.dmp
memory/4076-42-0x0000000000670000-0x00000000006E5000-memory.dmp
memory/4076-43-0x0000000000670000-0x00000000006E5000-memory.dmp
memory/4076-44-0x0000000000670000-0x00000000006E5000-memory.dmp
memory/4076-45-0x0000000000670000-0x00000000006E5000-memory.dmp
memory/4076-46-0x0000000000670000-0x00000000006E5000-memory.dmp
memory/4076-47-0x0000000000670000-0x00000000006E5000-memory.dmp
memory/4076-48-0x0000000000670000-0x00000000006E5000-memory.dmp
memory/4076-49-0x0000000000670000-0x00000000006E5000-memory.dmp
memory/4076-50-0x0000000000670000-0x00000000006E5000-memory.dmp
memory/4076-51-0x0000000000670000-0x00000000006E5000-memory.dmp
memory/4076-52-0x0000000000670000-0x00000000006E5000-memory.dmp
memory/4076-53-0x0000000000670000-0x00000000006E5000-memory.dmp
memory/4076-54-0x0000000000670000-0x00000000006E5000-memory.dmp
memory/4076-55-0x0000000000670000-0x00000000006E5000-memory.dmp
memory/4076-56-0x0000000000670000-0x00000000006E5000-memory.dmp
memory/4076-57-0x0000000000670000-0x00000000006E5000-memory.dmp
memory/4076-58-0x0000000000670000-0x00000000006E5000-memory.dmp
memory/4076-59-0x0000000000670000-0x00000000006E5000-memory.dmp
memory/4076-60-0x0000000000670000-0x00000000006E5000-memory.dmp
memory/4076-61-0x0000000000670000-0x00000000006E5000-memory.dmp
memory/4076-62-0x0000000000670000-0x00000000006E5000-memory.dmp
memory/4076-63-0x0000000000670000-0x00000000006E5000-memory.dmp
memory/4076-64-0x0000000000670000-0x00000000006E5000-memory.dmp
memory/4076-65-0x0000000000670000-0x00000000006E5000-memory.dmp
memory/4076-66-0x0000000000670000-0x00000000006E5000-memory.dmp
memory/4076-67-0x0000000000670000-0x00000000006E5000-memory.dmp
memory/4528-0-0x0000000000400000-0x0000000000661000-memory.dmp
memory/4528-1-0x0000000000400000-0x0000000000661000-memory.dmp
memory/4528-2-0x0000000000400000-0x0000000000661000-memory.dmp
memory/4528-4-0x0000000000400000-0x0000000000661000-memory.dmp