General
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Target
58a62767cb1609473806371b85474e74fa4ca0d6e0d04367e7bb9152019d692a
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Size
1.9MB
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Sample
250330-zlkylaypz2
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MD5
51a78b366807e0851132489626ffc3cf
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SHA1
8a2973c73d30ae12e2d5a1b4070b51d156631ac7
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SHA256
58a62767cb1609473806371b85474e74fa4ca0d6e0d04367e7bb9152019d692a
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SHA512
0ba0ce74b545a4d6342fe392b302e6f1a54d06af6c055df07ccc50e7bdb180d0e7e1e5d91f04dbcf57e32c9d704e4c5032454fd8f7e115cbd53cf78fd45d093b
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SSDEEP
24576:WD39dlfGQrFUspugRNJI2DJnUw9W/j+BeKJWqwH6j9:WF+QrFUBgq25eKu6j9
Static task
static1
Behavioral task
behavioral1
Sample
58a62767cb1609473806371b85474e74fa4ca0d6e0d04367e7bb9152019d692a.exe
Resource
win7-20241010-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
58a62767cb1609473806371b85474e74fa4ca0d6e0d04367e7bb9152019d692a
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Size
1.9MB
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MD5
51a78b366807e0851132489626ffc3cf
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SHA1
8a2973c73d30ae12e2d5a1b4070b51d156631ac7
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SHA256
58a62767cb1609473806371b85474e74fa4ca0d6e0d04367e7bb9152019d692a
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SHA512
0ba0ce74b545a4d6342fe392b302e6f1a54d06af6c055df07ccc50e7bdb180d0e7e1e5d91f04dbcf57e32c9d704e4c5032454fd8f7e115cbd53cf78fd45d093b
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SSDEEP
24576:WD39dlfGQrFUspugRNJI2DJnUw9W/j+BeKJWqwH6j9:WF+QrFUBgq25eKu6j9
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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