General
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Target
e8f7e74c1dcc5b41ab270db144dc219ba8e6ad986299a7fd82ce458ea7930caa.exe
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Size
1.4MB
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Sample
241219-jnrk6awmgk
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MD5
0b4484f89131f3ab8cf9a4a89d7884c7
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SHA1
d20746a8b2954a3a3831de201ffc88213b99dd11
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SHA256
e8f7e74c1dcc5b41ab270db144dc219ba8e6ad986299a7fd82ce458ea7930caa
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SHA512
5549dfa9acf2eb16c40026ed03bb40e6d128f74cdc54646ace01b3df7d321412f3f6a9c4ce551f090889711b34e01d80aedee7fae01a665b0b99e79058878f03
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SSDEEP
24576:1D39dlfGQrFUspugRNJI2DJnUw9W/j+BeKJOW:1F+QrFUBgq25eKwW
Static task
static1
Behavioral task
behavioral1
Sample
e8f7e74c1dcc5b41ab270db144dc219ba8e6ad986299a7fd82ce458ea7930caa.exe
Resource
win7-20240708-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
e8f7e74c1dcc5b41ab270db144dc219ba8e6ad986299a7fd82ce458ea7930caa.exe
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Size
1.4MB
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MD5
0b4484f89131f3ab8cf9a4a89d7884c7
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SHA1
d20746a8b2954a3a3831de201ffc88213b99dd11
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SHA256
e8f7e74c1dcc5b41ab270db144dc219ba8e6ad986299a7fd82ce458ea7930caa
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SHA512
5549dfa9acf2eb16c40026ed03bb40e6d128f74cdc54646ace01b3df7d321412f3f6a9c4ce551f090889711b34e01d80aedee7fae01a665b0b99e79058878f03
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SSDEEP
24576:1D39dlfGQrFUspugRNJI2DJnUw9W/j+BeKJOW:1F+QrFUBgq25eKwW
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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