General
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Target
Invoice No F1019855_PDF.vbs
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Size
486KB
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Sample
210504-gfr1dxl5ae
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MD5
ce4dcec84bfeba49404fa70f5d137645
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SHA1
c31021953c59af126d0095bea70c26ca02a2d954
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SHA256
ca85b069b028fc30a2af436344eae332ad6afe8a7e3904a48ee63948ab6c3133
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SHA512
206f93128c63f78891cd55aff0a2ffe74696845df2f1d2a359bd569716f2a8a7d68c9b12c724c3b5e35963664eba8ce41d8eb65c54f5f36d256fb850635e7b01
Static task
static1
Behavioral task
behavioral1
Sample
Invoice No F1019855_PDF.vbs
Resource
win7v20210408
Malware Config
Extracted
nanocore
1.2.2.0
sys2021.linkpc.net:11940
191.96.25.26:11940
ac555290-50d4-4120-9390-e76e4f948dd7
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activate_away_mode
true
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backup_connection_host
191.96.25.26
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backup_dns_server
8.8.4.4
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buffer_size
65535
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build_time
2021-02-01T07:39:23.093861436Z
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bypass_user_account_control
true
- bypass_user_account_control_data
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clear_access_control
true
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clear_zone_identifier
false
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connect_delay
4000
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connection_port
11940
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default_group
Start Up
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enable_debug_mode
true
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gc_threshold
1.048576e+07
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keep_alive_timeout
30000
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keyboard_logging
false
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lan_timeout
2500
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max_packet_size
1.048576e+07
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mutex
ac555290-50d4-4120-9390-e76e4f948dd7
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mutex_timeout
5000
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prevent_system_sleep
false
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primary_connection_host
sys2021.linkpc.net
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primary_dns_server
8.8.8.8
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request_elevation
true
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restart_delay
5000
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run_delay
0
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run_on_startup
false
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set_critical_process
true
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timeout_interval
5000
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use_custom_dns_server
false
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version
1.2.2.0
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wan_timeout
8000
Targets
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Target
Invoice No F1019855_PDF.vbs
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Size
486KB
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MD5
ce4dcec84bfeba49404fa70f5d137645
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SHA1
c31021953c59af126d0095bea70c26ca02a2d954
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SHA256
ca85b069b028fc30a2af436344eae332ad6afe8a7e3904a48ee63948ab6c3133
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SHA512
206f93128c63f78891cd55aff0a2ffe74696845df2f1d2a359bd569716f2a8a7d68c9b12c724c3b5e35963664eba8ce41d8eb65c54f5f36d256fb850635e7b01
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Contains code to disable Windows Defender
A .NET executable tasked with disabling Windows Defender capabilities such as realtime monitoring, blocking at first seen, etc.
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Async RAT payload
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Executes dropped EXE
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Adds Run key to start application
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