General
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Target
145fb2e85a50469d202cbcdcd8fcd0d0N.exe
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Size
2.1MB
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Sample
240723-16f1ta1hnp
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MD5
145fb2e85a50469d202cbcdcd8fcd0d0
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SHA1
d5d63b7bc9368f964b87e513a5ca7d5c9bbce0f7
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SHA256
89be31d7396e456350106ec7218adec388e701d682480c9ede5b5fa3fa985e9c
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SHA512
7d3bc0cb51ecc9ccb4d62679bdf7095ebd1233174e63ddfd664f507efb0a554d3a1fc2b8c3d1e8b6ba693811ebbd0b86821d0f77465825686bd30cec468f2795
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SSDEEP
24576:xD39v74lfGQrFUspugRNJI2DJ53J/J/L5dJPjYF4+cZN:xp7E+QrFUBgq29n
Static task
static1
Behavioral task
behavioral1
Sample
145fb2e85a50469d202cbcdcd8fcd0d0N.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
145fb2e85a50469d202cbcdcd8fcd0d0N.exe
Resource
win10v2004-20240704-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
145fb2e85a50469d202cbcdcd8fcd0d0N.exe
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Size
2.1MB
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MD5
145fb2e85a50469d202cbcdcd8fcd0d0
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SHA1
d5d63b7bc9368f964b87e513a5ca7d5c9bbce0f7
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SHA256
89be31d7396e456350106ec7218adec388e701d682480c9ede5b5fa3fa985e9c
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SHA512
7d3bc0cb51ecc9ccb4d62679bdf7095ebd1233174e63ddfd664f507efb0a554d3a1fc2b8c3d1e8b6ba693811ebbd0b86821d0f77465825686bd30cec468f2795
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SSDEEP
24576:xD39v74lfGQrFUspugRNJI2DJ53J/J/L5dJPjYF4+cZN:xp7E+QrFUBgq29n
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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