General
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Target
d8a2540d2a73aad003319a27da2bc446f9f2970e0f9566c6b29fed61cba00cb6.unknown
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Size
3.1MB
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Sample
240327-c7anesah78
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MD5
967cc869b0c14e2590055df4cbdc805f
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SHA1
e01f12e8fd15d1c71c3fff9598cb8db48782f2b3
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SHA256
d8a2540d2a73aad003319a27da2bc446f9f2970e0f9566c6b29fed61cba00cb6
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SHA512
dd73930f2289c3e2cbcb291299fb9245a9ccabfa3b41dcd6cabd25c8e60332a4355ff869daee38fde6fcb69e6d6bca4e4756c4d2c8de98c1bc2ffadee53b930d
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SSDEEP
24576:iwyJPcV/Hrrz6jT6vaQrAAAy4QE1FpVJQQul6kE82zg38H6HKpLJrvvfzrEZnfQY:ZyJPcVHQNQrAAHEPJQT7Z38dEog3xf
Static task
static1
Behavioral task
behavioral1
Sample
DEBIT_ADVICE_000610PAY001522024.PDF.bat
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
DEBIT_ADVICE_000610PAY001522024.PDF.bat
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
DEBIT_ADVICE_000610PAY001522024.PDF.bat
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Size
3.1MB
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MD5
37a23ddeb4d10dc479c3cda8bcad8fa6
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SHA1
8cf2add3ffd2840c508bd8b06f9a29d9a4fb7bf5
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SHA256
0a2ae63e384bb787bfaf113777640ad36ce8aabc235fd071de1cc746f32c1701
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SHA512
aae48f4509124f6e041e96a32da0071727244d909b84b5189fd153a74f07a5dc208f4e46b98166d0aa9b25c19277796c8c01f4faaec793c95c8c03b83ef05bba
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SSDEEP
24576:2wyJPcV/Hrrz6jT6vaQrAAAy4QE1FpVJQQul6kE82zg38H6HKpLJrvvfzrEZnfQL:9yJPcVHQNQrAAHEPJQT7Z38dEog3xfO
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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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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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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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