General
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Target
7bc77f3b7c41d5a8208081c0723881596ce757646237ba707d730d8b1b1d53de
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Size
32KB
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Sample
241001-af2ays1fln
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MD5
9f64627e96ac81761ebb6c0ad5cbf10d
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SHA1
ce04b240ab51c1c0ba047f55d5fbc3a73ce64eec
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SHA256
7bc77f3b7c41d5a8208081c0723881596ce757646237ba707d730d8b1b1d53de
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SHA512
37c6abb253c7b6d8360b5a160929939d06113f9fe2a1f4a008598f437f8995ff6170179a83492f5f917c907e7e2c7768c58b754759cd1e12615be7f2abe1d88b
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SSDEEP
768:JsiES3onvMOB8uiEvFeb3O9juqgtu5TqV8:mS4HRvF+3OBuqgtuRqV8
Static task
static1
Behavioral task
behavioral1
Sample
Invitation to Quotation_ Supply (2024 - 2026)_Final·pdf.vbs
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
Invitation to Quotation_ Supply (2024 - 2026)_Final·pdf.vbs
Resource
win10v2004-20240802-en
Malware Config
Extracted
remcos
RemoteHost
a458386d9.duckdns.org:3256
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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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delete_file
false
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hide_file
true
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hide_keylog_file
false
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install_flag
false
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keylog_crypt
true
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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-WDQFG0
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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
Invitation to Quotation_ Supply (2024 - 2026)_Final·pdf.vbs
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Size
70KB
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MD5
026c99ced565e7485d27c67d665e2174
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SHA1
25658aa6d57665a8c685c468627a61407a087702
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SHA256
60eae7b4f1e61d93ca69cad7b0926d434a61033a2fb4e8b0eb013a611c9a5f00
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SHA512
533326f7c7759a8fea84eff1b4d7e9953a573443b988329c4c91a170958578be5d36fe26974d77784f0388409be3b059646d63f49dfa7c15d2b07719e6aac6ed
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SSDEEP
1536:siTM6WBtreAg6z+oLNVRL+Cr3t1yLQWm2jdC39x/f:siTzFApzvKCriQr7f
Score10/10-
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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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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