General
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Target
2c793599c11abaf3a7fa2a700a6ef7b7cc9980d0078bd071a508145ffb91a23c
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Size
965KB
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Sample
250330-y7y7nswvgt
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MD5
c8ca043e0b7692bcb5dc31f8d803199a
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SHA1
1883922e023d5cf4ef250abebb660ce9c09ba7f4
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SHA256
2c793599c11abaf3a7fa2a700a6ef7b7cc9980d0078bd071a508145ffb91a23c
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SHA512
9f55fda0983924d92e800ab3bec8c182d265ae4d9e69b8710742c46f12dfc2a0f827f86984ade9d89a1b17425aa33aae344b231114f6ab574d552e5f46e765c0
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SSDEEP
12288:Vp+rgRNyA55IxJ+feDOa9rZj5XqkJD0QrOod7XxlW91RRz9FQB:VpugRNJI1D39dlfGQrFUx9FE
Static task
static1
Behavioral task
behavioral1
Sample
2c793599c11abaf3a7fa2a700a6ef7b7cc9980d0078bd071a508145ffb91a23c.exe
Resource
win7-20240903-en
Malware Config
Extracted
remcos
1.7 Pro
Host
213.183.58.19:4000
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audio_folder
audio
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audio_path
%AppData%
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audio_record_time
5
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connect_delay
0
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connect_interval
5
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copy_file
remcos.exe
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copy_folder
remcos
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delete_file
false
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hide_file
false
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hide_keylog_file
true
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install_flag
false
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install_path
%AppData%
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keylog_crypt
true
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keylog_file
read.dat
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keylog_flag
false
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keylog_folder
CastC
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keylog_path
%AppData%
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mouse_option
false
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mutex
remcos_sccafsoidz
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screenshot_crypt
false
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screenshot_flag
false
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screenshot_folder
Screens
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screenshot_path
%AppData%
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screenshot_time
1
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startup_value
remcos
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take_screenshot_option
false
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take_screenshot_time
5
Targets
-
-
Target
2c793599c11abaf3a7fa2a700a6ef7b7cc9980d0078bd071a508145ffb91a23c
-
Size
965KB
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MD5
c8ca043e0b7692bcb5dc31f8d803199a
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SHA1
1883922e023d5cf4ef250abebb660ce9c09ba7f4
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SHA256
2c793599c11abaf3a7fa2a700a6ef7b7cc9980d0078bd071a508145ffb91a23c
-
SHA512
9f55fda0983924d92e800ab3bec8c182d265ae4d9e69b8710742c46f12dfc2a0f827f86984ade9d89a1b17425aa33aae344b231114f6ab574d552e5f46e765c0
-
SSDEEP
12288:Vp+rgRNyA55IxJ+feDOa9rZj5XqkJD0QrOod7XxlW91RRz9FQB:VpugRNJI1D39dlfGQrFUx9FE
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Remcos family
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Executes dropped EXE
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Adds Run key to start application
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Suspicious use of SetThreadContext
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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