General
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Target
6e6706f6cc72d8b64a5014acc09ec78d7a6a92b0de7e6a2541e013e8bee6ab06
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Size
1.4MB
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Sample
241226-3cjkysvlfk
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MD5
4275510e24328f7c334cf5e9ddb0a7f7
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SHA1
0ab0a35c80f75bbcf483ac5837e72c790dec1198
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SHA256
6e6706f6cc72d8b64a5014acc09ec78d7a6a92b0de7e6a2541e013e8bee6ab06
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SHA512
473a446db945beb5748d556177cd57d637d3756a83e2e3ef7180eb27f5f4a25fff77347638666891e591a98bcb72ae71b92fa608591286d0e7bcb3fdd94b4a85
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SSDEEP
24576:YD39dlfGQrFUspugRNJI2DJnUw9W/j+BeKJF:YF+QrFUBgq25eK7
Static task
static1
Behavioral task
behavioral1
Sample
6e6706f6cc72d8b64a5014acc09ec78d7a6a92b0de7e6a2541e013e8bee6ab06.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
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Target
6e6706f6cc72d8b64a5014acc09ec78d7a6a92b0de7e6a2541e013e8bee6ab06
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Size
1.4MB
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MD5
4275510e24328f7c334cf5e9ddb0a7f7
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SHA1
0ab0a35c80f75bbcf483ac5837e72c790dec1198
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SHA256
6e6706f6cc72d8b64a5014acc09ec78d7a6a92b0de7e6a2541e013e8bee6ab06
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SHA512
473a446db945beb5748d556177cd57d637d3756a83e2e3ef7180eb27f5f4a25fff77347638666891e591a98bcb72ae71b92fa608591286d0e7bcb3fdd94b4a85
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SSDEEP
24576:YD39dlfGQrFUspugRNJI2DJnUw9W/j+BeKJF:YF+QrFUBgq25eK7
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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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Loads dropped DLL
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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