Analysis
- max time kernel
149s - max time network
152s - platform
windows10-2004_x64 - resource
win10v2004-20240426-en - resource tags
- submitted
22/05/2024, 08:19
General
- Target 669d64c3272ef39b87b0df6cf2972992_JaffaCakes118.exe
- Size 524KB
- Sample240522-j76jeshc99
- SHA256 667ac06930c81f8234a56babda66be893bc2b8b865aa1db910fa5b85429ff90d
Malware Config
Extracted
-
remcos
-
2.6.0 Pro
-
RemoteHost
-
79.134.225.12:60256
-
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
true
-
keylog_file
logs.dat
-
keylog_flag
false
-
keylog_folder
gate
-
keylog_path
%AppData%
-
mouse_option
false
-
mutex
Remcos-IIRGSS
-
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.
- Suspicious use of SetThreadContext 1 IoCs
- Suspicious behavior: EnumeratesProcesses 3 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of SetWindowsHookEx 1 IoCs
- Suspicious use of WriteProcessMemory 13 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\669d64c3272ef39b87b0df6cf2972992_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\669d64c3272ef39b87b0df6cf2972992_JaffaCakes118.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"2⤵
-
-
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"2⤵
- Suspicious use of SetWindowsHookEx
-
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
logs.dat
memory/212-10-0x0000000074A90000-0x0000000075240000-memory.dmp
memory/212-13-0x0000000005E80000-0x0000000005EAA000-memory.dmp
memory/212-3-0x00000000055C0000-0x0000000005B64000-memory.dmp
memory/212-4-0x00000000050B0000-0x0000000005142000-memory.dmp
memory/212-5-0x0000000005050000-0x000000000505A000-memory.dmp
memory/212-6-0x00000000052D0000-0x0000000005326000-memory.dmp
memory/212-7-0x0000000074A90000-0x0000000075240000-memory.dmp
memory/212-8-0x0000000005240000-0x0000000005258000-memory.dmp
memory/212-9-0x0000000074A9E000-0x0000000074A9F000-memory.dmp
memory/212-0-0x0000000074A9E000-0x0000000074A9F000-memory.dmp
memory/212-2-0x0000000004F70000-0x000000000500C000-memory.dmp
memory/212-11-0x0000000005560000-0x00000000055A2000-memory.dmp
memory/212-12-0x0000000005E70000-0x0000000005E76000-memory.dmp
memory/212-1-0x0000000000560000-0x00000000005EA000-memory.dmp
memory/212-23-0x0000000074A90000-0x0000000075240000-memory.dmp
memory/5092-22-0x0000000000400000-0x0000000000421000-memory.dmp
memory/5092-17-0x0000000000400000-0x0000000000421000-memory.dmp
memory/5092-21-0x0000000000400000-0x0000000000421000-memory.dmp
memory/5092-14-0x0000000000400000-0x0000000000421000-memory.dmp
memory/5092-27-0x0000000000400000-0x0000000000421000-memory.dmp
memory/5092-18-0x0000000000400000-0x0000000000421000-memory.dmp