Analysis
- max time kernel
149s - max time network
153s - platform
windows7_x64 - resource
win7-20230831-en - resource tags
- submitted
01/09/2023, 12:31
General
- Target HB23090003.exe
- Size 587KB
- Sample230901-pp2emsfa28
- SHA256 b2d5e15268cb130c995118e17afa1198ca19604a20b91f1907a7ef18210db30f
Malware Config
Extracted
-
remcos
-
working
-
37.139.129.251:2404
-
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-O79KJZ
-
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 SetWindowsHookEx 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\HB23090003.exe"C:\Users\Admin\AppData\Local\Temp\HB23090003.exe"1⤵
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
logs.dat
memory/2364-16-0x0000000000400000-0x0000000002482000-memory.dmp
memory/2364-2-0x0000000000400000-0x0000000002482000-memory.dmp
memory/2364-3-0x0000000000400000-0x0000000002482000-memory.dmp
memory/2364-6-0x0000000000220000-0x0000000000267000-memory.dmp
memory/2364-7-0x0000000000270000-0x00000000002EA000-memory.dmp
memory/2364-9-0x0000000000400000-0x0000000002482000-memory.dmp
memory/2364-10-0x0000000000400000-0x0000000002482000-memory.dmp
memory/2364-13-0x0000000000400000-0x0000000002482000-memory.dmp
memory/2364-0-0x0000000000220000-0x0000000000267000-memory.dmp
memory/2364-1-0x0000000000270000-0x00000000002EA000-memory.dmp
memory/2364-25-0x0000000000400000-0x0000000002482000-memory.dmp
memory/2364-22-0x0000000000400000-0x0000000002482000-memory.dmp
memory/2364-19-0x0000000000400000-0x0000000002482000-memory.dmp
memory/2364-28-0x0000000000400000-0x0000000002482000-memory.dmp
memory/2364-31-0x0000000000400000-0x0000000002482000-memory.dmp
memory/2364-34-0x0000000000400000-0x0000000002482000-memory.dmp
memory/2364-37-0x0000000000400000-0x0000000002482000-memory.dmp
memory/2364-40-0x0000000000400000-0x0000000002482000-memory.dmp
memory/2364-43-0x0000000000400000-0x0000000002482000-memory.dmp
memory/2364-46-0x0000000000400000-0x0000000002482000-memory.dmp