General
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Target
PO 88971111.exe
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Size
1.3MB
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Sample
200624-5gs47d9dt6
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MD5
1ba1a3553123eb90a47a26df297a2f59
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SHA1
6fc2f0f2ff1672fc79295c835bc3091c1e99b6e2
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SHA256
1c2fafc2031b76ab4caf3f91474f023321703a820209da4591192b6ca7cd09d2
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SHA512
0eb35918391112a0e8b3f0dbfd4a4bbf832c2c564ace73212241c71f9a8d42233abb2687261885c4a57db3f93ff60260b7712752e3a4a7313dbc7e1ef9bd54fe
Static task
static1
Behavioral task
behavioral1
Sample
PO 88971111.exe
Resource
win7
Malware Config
Extracted
nanocore
1.2.2.0
185.140.53.12:1985
76b99e5b-25c3-4464-b518-9c818a6b16d3
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activate_away_mode
true
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backup_connection_host
127.0.0.1
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backup_dns_server
8.8.4.4
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buffer_size
65535
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build_time
2020-03-16T15:41:37.080532036Z
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bypass_user_account_control
true
- bypass_user_account_control_data
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clear_access_control
false
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clear_zone_identifier
false
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connect_delay
4000
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connection_port
1985
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default_group
kdott
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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
76b99e5b-25c3-4464-b518-9c818a6b16d3
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mutex_timeout
5000
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prevent_system_sleep
true
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primary_connection_host
185.140.53.12
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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
PO 88971111.exe
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Size
1.3MB
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MD5
1ba1a3553123eb90a47a26df297a2f59
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SHA1
6fc2f0f2ff1672fc79295c835bc3091c1e99b6e2
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SHA256
1c2fafc2031b76ab4caf3f91474f023321703a820209da4591192b6ca7cd09d2
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SHA512
0eb35918391112a0e8b3f0dbfd4a4bbf832c2c564ace73212241c71f9a8d42233abb2687261885c4a57db3f93ff60260b7712752e3a4a7313dbc7e1ef9bd54fe
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Drops startup file
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Adds Run entry to start application
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Suspicious use of SetThreadContext
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