Analysis
- max time kernel
148s - max time network
153s - platform
windows10-2004_x64 - resource
win10v2004-20230703-en - resource tags
- submitted
06/07/2023, 14:08
General
- Target bOeS.exe
- Size 232KB
- Sample230706-rfjvcaca52
- SHA256 9f99648517b9f710d70c90aebcf84a8581c894be7e5c04684a2ba4e032d490e1
Malware Config
Extracted
-
remcos
-
Arupark1
-
claudia7363.ddns.net:37542
-
audio_folder
MicRecords
-
audio_record_time
5
-
connect_delay
0
-
connect_interval
1
-
copy_file
Vlc.exe
-
copy_folder
Vlc
-
delete_file
false
-
hide_file
false
-
hide_keylog_file
false
-
install_flag
false
-
keylog_crypt
true
-
keylog_file
logs.dat
-
keylog_flag
false
-
keylog_folder
remcos
-
keylog_path
%AppData%
-
mouse_option
false
-
mutex
Chrorne-NJMVES
-
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.
- UPX packed file 16 IoCs
Detects executables packed with UPX/modified UPX open source packer.
- Suspicious use of SetWindowsHookEx 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\bOeS.exe"C:\Users\Admin\AppData\Local\Temp\bOeS.exe"1⤵
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
logs.dat
memory/4276-151-0x0000000000400000-0x0000000000489000-memory.dmp
memory/4276-158-0x0000000000400000-0x0000000000489000-memory.dmp
memory/4276-140-0x0000000000400000-0x0000000000489000-memory.dmp
memory/4276-136-0x0000000000400000-0x0000000000489000-memory.dmp
memory/4276-143-0x0000000000400000-0x0000000000489000-memory.dmp
memory/4276-145-0x0000000000400000-0x0000000000489000-memory.dmp
memory/4276-137-0x0000000000400000-0x0000000000489000-memory.dmp
memory/4276-148-0x0000000000400000-0x0000000000489000-memory.dmp
memory/4276-154-0x0000000000400000-0x0000000000489000-memory.dmp
memory/4276-133-0x0000000000400000-0x0000000000489000-memory.dmp
memory/4276-161-0x0000000000400000-0x0000000000489000-memory.dmp
memory/4276-163-0x0000000000400000-0x0000000000489000-memory.dmp
memory/4276-166-0x0000000000400000-0x0000000000489000-memory.dmp
memory/4276-169-0x0000000000400000-0x0000000000489000-memory.dmp
memory/4276-172-0x0000000000400000-0x0000000000489000-memory.dmp
memory/4276-175-0x0000000000400000-0x0000000000489000-memory.dmp