General
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Target
3901899b68107339513878c5a32c351f4ce28f82c479490a8350922acb04c8e3
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Size
12KB
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Sample
240916-mle15asgmk
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MD5
3008b31178ac2615f800c60ea1944cb1
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SHA1
c09e4fb93aec8c762beebac0e7c453fd8da70318
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SHA256
3901899b68107339513878c5a32c351f4ce28f82c479490a8350922acb04c8e3
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SHA512
0a7ff145564c8d4417d9b1bc378aebddfb4810701ad986fa40d1ab8255305705ef9259d17df08befc3d50ea4388f67cd45fff2c16160348bf6212705ede0d852
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SSDEEP
384:wXHYGtqC9/L4OMjFybvhJgOQpyBxmADoQ/y45Vb:w37qy4GvhJEs3mHsVb
Static task
static1
Behavioral task
behavioral1
Sample
Faktura_VAT__U2409161195150793564·pdf.vbs
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
Faktura_VAT__U2409161195150793564·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
Faktura_VAT__U2409161195150793564·pdf.vbs
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Size
39KB
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MD5
a8eaec0ce9a1a02805ca7248d61dce62
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SHA1
3adc63cda4f1d797b49b0ae721cbb41caecda524
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SHA256
c54caab4e2957ad82b579e23bb079984b7aaf13484f8c5989a6b4aa84048bc2c
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SHA512
aac88d2ba244c376eee4ce0ea38050b95e45f682d7f667b11d016e77822484864f5c6b7fa8b0ea6bc98463c2e3dcfd0bdc3bd2bc16204368109512d28ecd472a
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SSDEEP
384:Z9vOg3gWe95Arw8M+OJWlZjYUKsA8r7Opt/in6M6zyQQZWnspmErww6u3TTluQeW:Zp3gWU8MaSpBm6eMs34W30atvp
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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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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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