General
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Target
Iberland_Pd0704025001_PDF.vbs
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Size
33KB
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Sample
250407-s9de4avset
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MD5
d476d766919d0e65f85c61d96d136e52
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SHA1
75b925e03ca1866553946c4d05910fdd83344bff
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SHA256
775afd37f4b13555ab7c7b457e477039a41e4cc66083eb008af3594127f5ed2b
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SHA512
e3a5a681098baccfa09f24386506b74f0c7bd91e974e33199ee399000f0e983f93f9023d30fae9b29ec795c405b1efcbc8467b716cdb0f1539bc4aedc3fee890
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SSDEEP
768:MeifDnb2ZBpPMFg2vSJtDNUyTmdmbJZyiMvF1mtQhTd:GfDCDpkhSJlWuum+FF1rTd
Static task
static1
Behavioral task
behavioral1
Sample
Iberland_Pd0704025001_PDF.vbs
Resource
win10v2004-20250314-en
Malware Config
Extracted
remcos
1x178
1x178p.duckdns.org:59111
1x178pbk.duckdns.org:52867
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audio_folder
MicRecords
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audio_path
ApplicationPath
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audio_record_time
5
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connect_delay
0
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connect_interval
1
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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
false
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install_flag
false
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keylog_crypt
false
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keylog_file
logs.dat
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keylog_flag
false
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keylog_folder
remcos
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mouse_option
false
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mutex
Rmc-86I9Z1
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screenshot_crypt
false
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screenshot_flag
false
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screenshot_folder
Screenshots
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screenshot_path
%AppData%
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screenshot_time
10
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take_screenshot_option
false
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take_screenshot_time
5
Targets
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Target
Iberland_Pd0704025001_PDF.vbs
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Size
33KB
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MD5
d476d766919d0e65f85c61d96d136e52
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SHA1
75b925e03ca1866553946c4d05910fdd83344bff
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SHA256
775afd37f4b13555ab7c7b457e477039a41e4cc66083eb008af3594127f5ed2b
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SHA512
e3a5a681098baccfa09f24386506b74f0c7bd91e974e33199ee399000f0e983f93f9023d30fae9b29ec795c405b1efcbc8467b716cdb0f1539bc4aedc3fee890
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SSDEEP
768:MeifDnb2ZBpPMFg2vSJtDNUyTmdmbJZyiMvF1mtQhTd:GfDCDpkhSJlWuum+FF1rTd
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Remcos family
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Detected Nirsoft tools
Free utilities often used by attackers which can steal passwords, product keys, etc.
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NirSoft MailPassView
Password recovery tool for various email clients
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NirSoft WebBrowserPassView
Password recovery tool for various web browsers
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Blocklisted process makes network request
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Accesses Microsoft Outlook accounts
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Adds Run key to start application
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Suspicious use of NtCreateThreadExHideFromDebugger
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Suspicious use of NtSetInformationThreadHideFromDebugger
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Suspicious use of SetThreadContext
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