General
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Target
cf10c660707993307c44880f02405f59c2970b4de12bfb3d53a593d002c01908.exe
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Size
1.6MB
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Sample
240423-cb4xdsbd61
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MD5
b9fc527ee5dc9f450fa3963cc759271a
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SHA1
20f8abdaeb996ff68376d324aff3274771e4e089
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SHA256
cf10c660707993307c44880f02405f59c2970b4de12bfb3d53a593d002c01908
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SHA512
a1f85a9ed5122ce4933b8e04850bf1bbe50b50837d4458031bdb632e05d53e160904560c74b456839de5c82aa72b528bb8123ea63233f1f8646eaecd260d1a7a
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SSDEEP
24576:7MkT4gLKu9KKozJQd/HJNRO/BOM6wIJp4m+3bu8U2flxAv:QkTpT9K1mzyOM6wW4mEQ2W
Static task
static1
Behavioral task
behavioral1
Sample
cf10c660707993307c44880f02405f59c2970b4de12bfb3d53a593d002c01908.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
cf10c660707993307c44880f02405f59c2970b4de12bfb3d53a593d002c01908.exe
Resource
win10v2004-20240226-en
Malware Config
Extracted
remcos
RemoteHost
127.0.0.1:45671
127.0.0.1:55677
192.3.101.8:55677
192.3.101.8:45671
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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-2P1XPK
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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
cf10c660707993307c44880f02405f59c2970b4de12bfb3d53a593d002c01908.exe
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Size
1.6MB
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MD5
b9fc527ee5dc9f450fa3963cc759271a
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SHA1
20f8abdaeb996ff68376d324aff3274771e4e089
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SHA256
cf10c660707993307c44880f02405f59c2970b4de12bfb3d53a593d002c01908
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SHA512
a1f85a9ed5122ce4933b8e04850bf1bbe50b50837d4458031bdb632e05d53e160904560c74b456839de5c82aa72b528bb8123ea63233f1f8646eaecd260d1a7a
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SSDEEP
24576:7MkT4gLKu9KKozJQd/HJNRO/BOM6wIJp4m+3bu8U2flxAv:QkTpT9K1mzyOM6wW4mEQ2W
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ModiLoader, DBatLoader
ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.
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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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ModiLoader Second Stage
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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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Executes dropped EXE
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Loads dropped DLL
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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 SetThreadContext
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