Analysis
- max time kernel
154s - max time network
148s - platform
windows10-2004_x64 - resource
win10v2004-20240226-en - resource tags
- submitted
20/04/2024, 00:55
General
- Target 2024-04-20_7549ddbdd2ae7496eb7dc45b534c0c1a_magniber.exe
- Size 2.4MB
- Sample240420-a94ceaca46
- SHA256 6153967fd1357db3cd48373a2fad9cec354d1a00c7e8d706a099306d072734f2
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\2024-04-20_7549ddbdd2ae7496eb7dc45b534c0c1a_magniber.exe"C:\Users\Admin\AppData\Local\Temp\2024-04-20_7549ddbdd2ae7496eb7dc45b534c0c1a_magniber.exe"1⤵
- Suspicious use of NtCreateThreadExHideFromDebugger
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\2024-04-20_7549ddbdd2ae7496eb7dc45b534c0c1a_magniber.exe"C:\Users\Admin\AppData\Local\Temp\2024-04-20_7549ddbdd2ae7496eb7dc45b534c0c1a_magniber.exe"2⤵
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
-
-
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=4156 --field-trial-handle=2180,i,12780723798465539942,12010519452607841069,262144 --variations-seed-version /prefetch:81⤵
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
memory/1852-39-0x0000000000660000-0x00000000006D5000-memory.dmp
memory/1852-40-0x0000000000660000-0x00000000006D5000-memory.dmp
memory/1852-8-0x0000000000660000-0x00000000006D5000-memory.dmp
memory/1852-10-0x0000000000660000-0x00000000006D5000-memory.dmp
memory/1852-11-0x0000000000660000-0x00000000006D5000-memory.dmp
memory/1852-70-0x0000000000660000-0x00000000006D5000-memory.dmp
memory/1852-69-0x0000000000660000-0x00000000006D5000-memory.dmp
memory/1852-12-0x0000000000660000-0x00000000006D5000-memory.dmp
memory/1852-13-0x0000000000660000-0x00000000006D5000-memory.dmp
memory/1852-14-0x0000000000660000-0x00000000006D5000-memory.dmp
memory/1852-15-0x0000000000660000-0x00000000006D5000-memory.dmp
memory/1852-16-0x0000000000660000-0x00000000006D5000-memory.dmp
memory/1852-17-0x0000000000660000-0x00000000006D5000-memory.dmp
memory/1852-18-0x0000000000660000-0x00000000006D5000-memory.dmp
memory/1852-19-0x0000000000660000-0x00000000006D5000-memory.dmp
memory/1852-20-0x0000000000660000-0x00000000006D5000-memory.dmp
memory/1852-21-0x0000000000660000-0x00000000006D5000-memory.dmp
memory/1852-22-0x0000000000660000-0x00000000006D5000-memory.dmp
memory/1852-23-0x0000000000660000-0x00000000006D5000-memory.dmp
memory/1852-24-0x0000000000660000-0x00000000006D5000-memory.dmp
memory/1852-25-0x0000000000660000-0x00000000006D5000-memory.dmp
memory/1852-26-0x0000000000660000-0x00000000006D5000-memory.dmp
memory/1852-27-0x0000000000660000-0x00000000006D5000-memory.dmp
memory/1852-28-0x0000000000660000-0x00000000006D5000-memory.dmp
memory/1852-29-0x0000000000660000-0x00000000006D5000-memory.dmp
memory/1852-30-0x0000000000660000-0x00000000006D5000-memory.dmp
memory/1852-31-0x0000000000660000-0x00000000006D5000-memory.dmp
memory/1852-32-0x0000000000660000-0x00000000006D5000-memory.dmp
memory/1852-33-0x0000000000660000-0x00000000006D5000-memory.dmp
memory/1852-34-0x0000000000660000-0x00000000006D5000-memory.dmp
memory/1852-35-0x0000000000660000-0x00000000006D5000-memory.dmp
memory/1852-36-0x0000000000660000-0x00000000006D5000-memory.dmp
memory/1852-37-0x0000000000660000-0x00000000006D5000-memory.dmp
memory/1852-41-0x0000000000660000-0x00000000006D5000-memory.dmp
memory/1852-7-0x0000000000660000-0x00000000006D5000-memory.dmp
memory/1852-5-0x00000000001D0000-0x00000000001D1000-memory.dmp
memory/1852-38-0x0000000000660000-0x00000000006D5000-memory.dmp
memory/1852-42-0x0000000000660000-0x00000000006D5000-memory.dmp
memory/1852-43-0x0000000000660000-0x00000000006D5000-memory.dmp
memory/1852-44-0x0000000000660000-0x00000000006D5000-memory.dmp
memory/1852-45-0x0000000000660000-0x00000000006D5000-memory.dmp
memory/1852-46-0x0000000000660000-0x00000000006D5000-memory.dmp
memory/1852-47-0x0000000000660000-0x00000000006D5000-memory.dmp
memory/1852-48-0x0000000000660000-0x00000000006D5000-memory.dmp
memory/1852-49-0x0000000000660000-0x00000000006D5000-memory.dmp
memory/1852-50-0x0000000000660000-0x00000000006D5000-memory.dmp
memory/1852-51-0x0000000000660000-0x00000000006D5000-memory.dmp
memory/1852-52-0x0000000000660000-0x00000000006D5000-memory.dmp
memory/1852-53-0x0000000000660000-0x00000000006D5000-memory.dmp
memory/1852-54-0x0000000000660000-0x00000000006D5000-memory.dmp
memory/1852-55-0x0000000000660000-0x00000000006D5000-memory.dmp
memory/1852-56-0x0000000000660000-0x00000000006D5000-memory.dmp
memory/1852-57-0x0000000000660000-0x00000000006D5000-memory.dmp
memory/1852-58-0x0000000000660000-0x00000000006D5000-memory.dmp
memory/1852-59-0x0000000000660000-0x00000000006D5000-memory.dmp
memory/1852-60-0x0000000000660000-0x00000000006D5000-memory.dmp
memory/1852-61-0x0000000000660000-0x00000000006D5000-memory.dmp
memory/1852-62-0x0000000000660000-0x00000000006D5000-memory.dmp
memory/1852-63-0x0000000000660000-0x00000000006D5000-memory.dmp
memory/1852-64-0x0000000000660000-0x00000000006D5000-memory.dmp
memory/1852-65-0x0000000000660000-0x00000000006D5000-memory.dmp
memory/1852-66-0x0000000000660000-0x00000000006D5000-memory.dmp
memory/1852-67-0x0000000000660000-0x00000000006D5000-memory.dmp
memory/1852-68-0x0000000000660000-0x00000000006D5000-memory.dmp
memory/4504-2-0x0000000000400000-0x0000000000658000-memory.dmp
memory/4504-1-0x0000000000400000-0x0000000000658000-memory.dmp
memory/4504-3-0x0000000000400000-0x0000000000658000-memory.dmp
memory/4504-4-0x0000000000400000-0x0000000000658000-memory.dmp
memory/4504-9-0x0000000000400000-0x0000000000658000-memory.dmp