General
-
Target
1d4ab01e60e8a249065a033140266ba6352eb21be73c0bd625ccb6881152db39.exe
-
Size
1.5MB
-
Sample
250205-maek8asjft
-
MD5
d9917d45e9c92f10c148b7cdf3a4a54e
-
SHA1
230b29f575e5a203f0ed6ae37ac0f4bc2eca14ee
-
SHA256
1d4ab01e60e8a249065a033140266ba6352eb21be73c0bd625ccb6881152db39
-
SHA512
fd8618b7b4f13e1ebbb2d6cc29ee2c9709c652052318dab2d2f4d558bbede2ba16c58a93e436bbb6e89d80095568e650eab131bb859f2437ff7f1235f160b129
-
SSDEEP
24576:+D39dlfGQrFUspugRNJI2DJnUw9W/j+BeKJWq8:+F+QrFUBgq25eKe
Static task
static1
Behavioral task
behavioral1
Sample
1d4ab01e60e8a249065a033140266ba6352eb21be73c0bd625ccb6881152db39.exe
Resource
win7-20240708-en
Malware Config
Extracted
remcos
Host
213.183.58.19:4000
-
audio_folder
audio
-
audio_path
%AppData%
-
audio_record_time
5
-
connect_delay
0
-
connect_interval
5
-
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
read.dat
-
keylog_flag
false
-
keylog_folder
CastC
-
keylog_path
%AppData%
-
mouse_option
false
-
mutex
remcos_sccafsoidz
-
screenshot_crypt
false
-
screenshot_flag
false
-
screenshot_folder
Screens
-
screenshot_path
%AppData%
-
screenshot_time
1
-
startup_value
remcos
-
take_screenshot_option
false
-
take_screenshot_time
5
Extracted
remcos
1.7 Pro
Host
213.183.58.19:4000
-
audio_folder
audio
-
audio_path
%AppData%
-
audio_record_time
5
-
connect_delay
0
-
connect_interval
5
-
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
read.dat
-
keylog_flag
false
-
keylog_folder
CastC
-
keylog_path
%AppData%
-
mouse_option
false
-
mutex
remcos_sccafsoidz
-
screenshot_crypt
false
-
screenshot_flag
false
-
screenshot_folder
Screens
-
screenshot_path
%AppData%
-
screenshot_time
1
-
startup_value
remcos
-
take_screenshot_option
false
-
take_screenshot_time
5
Targets
-
-
Target
1d4ab01e60e8a249065a033140266ba6352eb21be73c0bd625ccb6881152db39.exe
-
Size
1.5MB
-
MD5
d9917d45e9c92f10c148b7cdf3a4a54e
-
SHA1
230b29f575e5a203f0ed6ae37ac0f4bc2eca14ee
-
SHA256
1d4ab01e60e8a249065a033140266ba6352eb21be73c0bd625ccb6881152db39
-
SHA512
fd8618b7b4f13e1ebbb2d6cc29ee2c9709c652052318dab2d2f4d558bbede2ba16c58a93e436bbb6e89d80095568e650eab131bb859f2437ff7f1235f160b129
-
SSDEEP
24576:+D39dlfGQrFUspugRNJI2DJnUw9W/j+BeKJWq8:+F+QrFUBgq25eKe
-
Remcos family
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Executes dropped EXE
-
Loads dropped DLL
-
Adds Run key to start application
-
Suspicious use of SetThreadContext
-
MITRE ATT&CK Enterprise v15
Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
1Credentials In Files
1