General
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Target
fb64fc2471a48928b7989f7e959de261.exe
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Size
867KB
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Sample
210721-dvc58s2mln
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MD5
fb64fc2471a48928b7989f7e959de261
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SHA1
334f95083ee83d20255b87e0bfd4aae86a922d20
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SHA256
cc536d630284e622821d1034fadec488cb35dc72bdfb75edbd184a638d052f98
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SHA512
c96a7ef0e0691096e7cd8c841696a4be951f4b1621c4aa89b39d98e24e9310464558c66eba3f67600e169da46d9936d670a26802b2f5550a4804552ef9fc7916
Malware Config
Extracted
nanocore
1.2.2.0
hhjhtggfr.duckdns.org:8234
dertrefg.duckdns.org:8234
6a1c2465-7ac5-4f1d-acc5-ef04fcf454c9
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activate_away_mode
true
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backup_connection_host
dertrefg.duckdns.org
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backup_dns_server
dertrefg.duckdns.org
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buffer_size
65535
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build_time
2021-03-26T23:25:40.118592436Z
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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
8234
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default_group
Default
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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
6a1c2465-7ac5-4f1d-acc5-ef04fcf454c9
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mutex_timeout
5000
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prevent_system_sleep
false
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primary_connection_host
hhjhtggfr.duckdns.org
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primary_dns_server
hhjhtggfr.duckdns.org
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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
fb64fc2471a48928b7989f7e959de261.exe
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Size
867KB
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MD5
fb64fc2471a48928b7989f7e959de261
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SHA1
334f95083ee83d20255b87e0bfd4aae86a922d20
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SHA256
cc536d630284e622821d1034fadec488cb35dc72bdfb75edbd184a638d052f98
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SHA512
c96a7ef0e0691096e7cd8c841696a4be951f4b1621c4aa89b39d98e24e9310464558c66eba3f67600e169da46d9936d670a26802b2f5550a4804552ef9fc7916
Score10/10-
NanoCore
NanoCore is a remote access tool (RAT) with a variety of capabilities.
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Adds Run key to start application
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Checks whether UAC is enabled
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Suspicious use of SetThreadContext
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