General
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Target
a7fab95ea927cb0689b8d40e1bb63790N.exe
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Size
2.2MB
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Sample
240910-3zfgta1fnl
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MD5
a7fab95ea927cb0689b8d40e1bb63790
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SHA1
0c76883e998efb9aca8604a00842d5a64960013c
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SHA256
d5ecd3f6efc58f4336dbf0682bf053114e84f95d4b37927eba9643b91e8f6789
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SHA512
c2d2995622352b6ffee6671de8a92138164e6e4c8c3b4d9680289a41b680fc1e4ff56b26b5ddefc758ca6d8f35708d334f524318ccb5c91dfff4791be30ae098
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SSDEEP
24576:sD39v74lfGQrFUspugRNJI2DJ53J/J/L5dJPjYF49rOoBlZ:sp7E+QrFUBgq2f3Z
Static task
static1
Behavioral task
behavioral1
Sample
a7fab95ea927cb0689b8d40e1bb63790N.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
a7fab95ea927cb0689b8d40e1bb63790N.exe
Resource
win10v2004-20240802-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
Extracted
remcos
Host
213.183.58.19:4000
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audio_folder
audio
-
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
a7fab95ea927cb0689b8d40e1bb63790N.exe
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Size
2.2MB
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MD5
a7fab95ea927cb0689b8d40e1bb63790
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SHA1
0c76883e998efb9aca8604a00842d5a64960013c
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SHA256
d5ecd3f6efc58f4336dbf0682bf053114e84f95d4b37927eba9643b91e8f6789
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SHA512
c2d2995622352b6ffee6671de8a92138164e6e4c8c3b4d9680289a41b680fc1e4ff56b26b5ddefc758ca6d8f35708d334f524318ccb5c91dfff4791be30ae098
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SSDEEP
24576:sD39v74lfGQrFUspugRNJI2DJ53J/J/L5dJPjYF49rOoBlZ:sp7E+QrFUBgq2f3Z
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Credentials from Password Stores: Credentials from Web Browsers
Malicious Access or copy of Web Browser Credential store.
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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