General
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Target
a60f72316633a40d5ab45b035ecd03b7cd0162ce161946cfa2ad86d11fbc9c13.rtf
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Size
71KB
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Sample
240314-c6d98aah96
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MD5
65e41469da1397e3e1c9d70fc29fe2e2
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SHA1
b234d40cee175effca9a503c908b408a91c7a7da
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SHA256
a60f72316633a40d5ab45b035ecd03b7cd0162ce161946cfa2ad86d11fbc9c13
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SHA512
22a75d17446e8b6556a1fb3fdb1f8f4671d3f894a717541c7b51861f1c87c2bdd593b998762b37b1844c9028d9cd79510a0414d87c79f679266b519f44e75c56
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SSDEEP
768:W7LVB2IIi5W8rLUAvwqKfGJp8pgpyPjwf7thRrmrPNq4kZ9Y7U3gJnKxBwDwA:mj2IIWWuI4yeJp8pgoP47lmrAz3g2Bql
Static task
static1
Behavioral task
behavioral1
Sample
a60f72316633a40d5ab45b035ecd03b7cd0162ce161946cfa2ad86d11fbc9c13.rtf
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
a60f72316633a40d5ab45b035ecd03b7cd0162ce161946cfa2ad86d11fbc9c13.rtf
Resource
win10v2004-20240226-en
Malware Config
Extracted
remcos
RemoteHost
buike0147.duckdns.org:14645
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audio_folder
MicRecords
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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-1C7Y8W
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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
a60f72316633a40d5ab45b035ecd03b7cd0162ce161946cfa2ad86d11fbc9c13.rtf
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Size
71KB
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MD5
65e41469da1397e3e1c9d70fc29fe2e2
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SHA1
b234d40cee175effca9a503c908b408a91c7a7da
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SHA256
a60f72316633a40d5ab45b035ecd03b7cd0162ce161946cfa2ad86d11fbc9c13
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SHA512
22a75d17446e8b6556a1fb3fdb1f8f4671d3f894a717541c7b51861f1c87c2bdd593b998762b37b1844c9028d9cd79510a0414d87c79f679266b519f44e75c56
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SSDEEP
768:W7LVB2IIi5W8rLUAvwqKfGJp8pgpyPjwf7thRrmrPNq4kZ9Y7U3gJnKxBwDwA:mj2IIWWuI4yeJp8pgoP47lmrAz3g2Bql
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Detects Windows exceutables bypassing UAC using CMSTP COM interfaces. MITRE (T1218.003)
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Detects executables built or packed with MPress PE compressor
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Detects executables referencing many confidential data stores found in browsers, mail clients, cryptocurreny wallets, etc. Observed in information stealers
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Detects executables referencing many email and collaboration clients. Observed in information stealers
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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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Nirsoft
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Blocklisted process makes network request
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Accesses Microsoft Outlook accounts
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Adds Run key to start application
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Drops file in System32 directory
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Suspicious use of SetThreadContext
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