Analysis
- max time kernel
150s - max time network
121s - platform
windows7_x64 - resource
win7-20240220-en - resource tags
- submitted
19/05/2024, 01:37
General
- Target 46b30df255992d65b7edfcfff2ca7950_NeikiAnalytics.exe
- Size 640KB
- Sample240519-b112csbf5z
- SHA256 8246774cfeb979de72497b62594451feca47c4cde6c11093eafd3b43f4246723
Malware Config
Extracted
-
remcos
-
2.4.5 Pro
-
admin
-
rem-pounds.ddns.net:9970
-
audio_folder
MicRecords
-
audio_path
%AppData%
-
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
true
-
install_flag
false
-
install_path
%AppData%
-
keylog_crypt
false
-
keylog_file
logs.dat
-
keylog_flag
false
-
keylog_folder
remcos
-
keylog_path
%AppData%
-
mouse_option
false
-
mutex
Remcos-YWGXE2
-
screenshot_crypt
false
-
screenshot_flag
false
-
screenshot_folder
Screenshots
-
screenshot_path
%AppData%
-
screenshot_time
10
-
startup_value
remcos
-
take_screenshot_option
false
-
take_screenshot_time
5
-
take_screenshot_title
wikipedia;solitaire;
Signatures
- Remcos
Remcos is a closed-source remote control and surveillance software.
- Drops startup file 1 IoCs
- UPX packed file 13 IoCs
Detects executables packed with UPX/modified UPX open source packer.
- AutoIT Executable 11 IoCs
AutoIT scripts compiled to PE executables.
- Suspicious use of SetThreadContext 1 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Suspicious behavior: EnumeratesProcesses 15 IoCs
- Suspicious behavior: GetForegroundWindowSpam 1 IoCs
- Suspicious use of FindShellTrayWindow 3 IoCs
- Suspicious use of SendNotifyMessage 3 IoCs
- Suspicious use of WriteProcessMemory 6 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\46b30df255992d65b7edfcfff2ca7950_NeikiAnalytics.exe"C:\Users\Admin\AppData\Local\Temp\46b30df255992d65b7edfcfff2ca7950_NeikiAnalytics.exe"1⤵
- Drops startup file
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\46b30df255992d65b7edfcfff2ca7950_NeikiAnalytics.exe"C:\Users\Admin\AppData\Local\Temp\46b30df255992d65b7edfcfff2ca7950_NeikiAnalytics.exe"2⤵
- Suspicious behavior: GetForegroundWindowSpam
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
memory/2256-18-0x0000000000080000-0x00000000000A0000-memory.dmp
memory/2256-19-0x0000000000080000-0x00000000000A0000-memory.dmp
memory/2256-20-0x0000000000080000-0x00000000000A0000-memory.dmp
memory/2256-14-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp
memory/2256-8-0x0000000000080000-0x00000000000A0000-memory.dmp
memory/2256-6-0x0000000000080000-0x00000000000A0000-memory.dmp
memory/2872-21-0x00000000009D0000-0x0000000000AE5000-memory.dmp
memory/2872-25-0x00000000009D0000-0x0000000000AE5000-memory.dmp
memory/2872-17-0x00000000039B0000-0x0000000003AC5000-memory.dmp
memory/2872-4-0x00000000009D0000-0x0000000000AE5000-memory.dmp
memory/2872-0-0x00000000009D0000-0x0000000000AE5000-memory.dmp
memory/2872-22-0x00000000009D0000-0x0000000000AE5000-memory.dmp
memory/2872-23-0x00000000039B0000-0x0000000003AC5000-memory.dmp
memory/2872-5-0x00000000001C0000-0x00000000001C1000-memory.dmp
memory/2872-27-0x00000000009D0000-0x0000000000AE5000-memory.dmp
memory/2872-28-0x00000000009D0000-0x0000000000AE5000-memory.dmp
memory/2872-29-0x00000000009D0000-0x0000000000AE5000-memory.dmp
memory/2872-31-0x00000000009D0000-0x0000000000AE5000-memory.dmp
memory/2872-32-0x00000000009D0000-0x0000000000AE5000-memory.dmp
memory/2872-34-0x00000000009D0000-0x0000000000AE5000-memory.dmp
memory/2872-35-0x00000000009D0000-0x0000000000AE5000-memory.dmp