General
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Target
3695d3c82f5a869499526d8007ed33a39b319fd8e24da099cc9effc16a9da358
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Size
7KB
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Sample
241210-cverlszqbz
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MD5
6576b2dd464a0fb58d33714f27be0718
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SHA1
388b1edf2b654c10db11de15332f2e820d7c209d
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SHA256
3695d3c82f5a869499526d8007ed33a39b319fd8e24da099cc9effc16a9da358
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SHA512
e66f4a87fff64f7a563e8de8e46895018b73e5b53c3954ffe88e325abf2ab5dc5a7d5c6074e481542c2a5245a2bf6507932ce31a11aedcda3737174ebbfd6b0c
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SSDEEP
192:LrQwQ4Occ81ZO7EcPoNk3+/QQ069gkGolQ7xXv:gH4OcB1MEcg+3tQ0693Q75v
Static task
static1
Behavioral task
behavioral1
Sample
Payment_Advice.vbs
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
Payment_Advice.vbs
Resource
win10v2004-20241007-en
Malware Config
Extracted
remcos
RemoteHost
154.216.17.190:2404
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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-3W6OXK
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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
Payment_Advice.vbs
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Size
13KB
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MD5
ce76fce7bb9efe32690687720945a588
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SHA1
3973db2472d805fa2d63909b039d099e7ad719ca
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SHA256
aa45711675046342a10174fe5e6de73d12a9ad917d993b85c9fa0dea64f30ed8
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SHA512
0aec07127e40478eb2217b5e23331422d201b428e00ee9f42f59e5790f696edac680067188348827048cff4d959f342aa0b889b2d57ca9d2fdae9500483f1ca1
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SSDEEP
384:gq5TlOXg09fdy5iHz3sPQ3uROvIWdZrVspv7x:gK5OXV9FMiT82uRiI+Zu3
Score10/10-
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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Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
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Legitimate hosting services abused for malware hosting/C2
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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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