Analysis
- max time kernel
148s - max time network
156s - platform
windows10-2004_x64 - resource
win10v2004-20231215-en - resource tags
- submitted
12/02/2024, 12:45
General
- Target Advised_EFT_Payment_Note_0902746579.exe
- Size 52KB
- Sample240212-py3dasfb82
- SHA256 591525b36c92f92925a8bc66b0351dec0395cb3f6106d770cb89c1d2e1a6d198
Malware Config
Extracted
-
remcos
-
1218202300
-
softwareupdatexkwre.duckdns.org:45682
-
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
hdgd-HTJ9TY
-
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
Signatures
- Remcos
Remcos is a closed-source remote control and surveillance software.
- Suspicious use of SetThreadContext 1 IoCs
- Runs ping.exe 1 TTPs 1 IoCs
- Suspicious behavior: EnumeratesProcesses 2 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of WriteProcessMemory 15 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\Advised_EFT_Payment_Note_0902746579.exe"C:\Users\Admin\AppData\Local\Temp\Advised_EFT_Payment_Note_0902746579.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\calc.exe"C:\Windows\SYSWOW64\calc.exe"2⤵
-
-
C:\Windows\SysWOW64\ping.exe"C:\Windows\SYSWOW64\ping.exe"2⤵
- Runs ping.exe
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
memory/2424-14-0x00000000745B0000-0x0000000074D60000-memory.dmp
memory/2424-2-0x00000000745B0000-0x0000000074D60000-memory.dmp
memory/2424-1-0x00000000050B0000-0x00000000050CA000-memory.dmp
memory/2424-3-0x0000000005790000-0x0000000005D34000-memory.dmp
memory/2424-4-0x00000000051E0000-0x0000000005272000-memory.dmp
memory/2424-5-0x0000000005420000-0x0000000005430000-memory.dmp
memory/2424-6-0x0000000005290000-0x000000000529A000-memory.dmp
memory/2424-7-0x00000000056D0000-0x000000000576C000-memory.dmp
memory/2424-8-0x000000000BEF0000-0x000000000C086000-memory.dmp
memory/2424-0-0x00000000007A0000-0x00000000007B2000-memory.dmp
memory/3356-25-0x0000000000400000-0x000000000047F000-memory.dmp
memory/3356-32-0x0000000000400000-0x000000000047F000-memory.dmp
memory/3356-13-0x0000000000400000-0x000000000047F000-memory.dmp
memory/3356-9-0x0000000000400000-0x000000000047F000-memory.dmp
memory/3356-15-0x0000000000400000-0x000000000047F000-memory.dmp
memory/3356-16-0x0000000000400000-0x000000000047F000-memory.dmp
memory/3356-17-0x0000000000400000-0x000000000047F000-memory.dmp
memory/3356-18-0x0000000000400000-0x000000000047F000-memory.dmp
memory/3356-21-0x0000000000400000-0x000000000047F000-memory.dmp
memory/3356-22-0x0000000000400000-0x000000000047F000-memory.dmp
memory/3356-23-0x0000000000400000-0x000000000047F000-memory.dmp
memory/3356-24-0x0000000000400000-0x000000000047F000-memory.dmp
memory/3356-10-0x0000000000400000-0x000000000047F000-memory.dmp
memory/3356-26-0x0000000000400000-0x000000000047F000-memory.dmp
memory/3356-27-0x0000000000400000-0x000000000047F000-memory.dmp
memory/3356-28-0x0000000000400000-0x000000000047F000-memory.dmp
memory/3356-29-0x0000000000400000-0x000000000047F000-memory.dmp
memory/3356-30-0x0000000000400000-0x000000000047F000-memory.dmp
memory/3356-31-0x0000000000400000-0x000000000047F000-memory.dmp
memory/3356-12-0x0000000000400000-0x000000000047F000-memory.dmp
memory/3356-33-0x0000000000400000-0x000000000047F000-memory.dmp
memory/3356-34-0x0000000000400000-0x000000000047F000-memory.dmp
memory/3356-35-0x0000000000400000-0x000000000047F000-memory.dmp
memory/3356-36-0x0000000000400000-0x000000000047F000-memory.dmp
memory/3356-37-0x0000000000400000-0x000000000047F000-memory.dmp
memory/3356-38-0x0000000000400000-0x000000000047F000-memory.dmp
memory/3356-39-0x0000000000400000-0x000000000047F000-memory.dmp
memory/3356-40-0x0000000000400000-0x000000000047F000-memory.dmp
memory/3356-41-0x0000000000400000-0x000000000047F000-memory.dmp
memory/3356-42-0x0000000000400000-0x000000000047F000-memory.dmp
memory/3356-43-0x0000000000400000-0x000000000047F000-memory.dmp
memory/3356-44-0x0000000000400000-0x000000000047F000-memory.dmp
memory/3356-45-0x0000000000400000-0x000000000047F000-memory.dmp
memory/3356-46-0x0000000000400000-0x000000000047F000-memory.dmp
memory/3356-47-0x0000000000400000-0x000000000047F000-memory.dmp
memory/3356-48-0x0000000000400000-0x000000000047F000-memory.dmp
memory/3356-49-0x0000000000400000-0x000000000047F000-memory.dmp