General
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Target
d0a3849c7a4890ded6900d324d4a34a5b4641d3cf733552545fe39641921a006
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Size
534KB
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Sample
221127-xkc59aah89
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MD5
590c398aabbea92dc9870d0dc70e764d
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SHA1
eaad1d467902fb19cd95d2df99264c46af7f36da
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SHA256
d0a3849c7a4890ded6900d324d4a34a5b4641d3cf733552545fe39641921a006
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SHA512
96466b62178f6dfc05a980d7653cff3b001305a023f6003c2d46934f55b2b7485113075a6e5ada0e51326ac404b997aa9b61f7f4a1174c3ded892825a20f99aa
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SSDEEP
12288:jK/9QZKgmPnMlD2+SEYpnLfheZuHpnzAe5PAJSIY+67y/L:yQZfD2TEYpL3pzAe5PAJSIY+6m/L
Static task
static1
Behavioral task
behavioral1
Sample
d0a3849c7a4890ded6900d324d4a34a5b4641d3cf733552545fe39641921a006.exe
Resource
win7-20221111-en
Malware Config
Extracted
nanocore
1.2.2.0
fungame.duckdns.org:55076
fungame2.mooo.com:55076
efa97267-0a04-4e7f-a5d6-7b0bc8e40615
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activate_away_mode
true
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backup_connection_host
fungame2.mooo.com
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backup_dns_server
8.8.4.4
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buffer_size
65535
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build_time
2015-01-28T20:33:03.264473136Z
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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
55076
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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
efa97267-0a04-4e7f-a5d6-7b0bc8e40615
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mutex_timeout
5000
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prevent_system_sleep
false
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primary_connection_host
fungame.duckdns.org
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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
d0a3849c7a4890ded6900d324d4a34a5b4641d3cf733552545fe39641921a006
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Size
534KB
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MD5
590c398aabbea92dc9870d0dc70e764d
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SHA1
eaad1d467902fb19cd95d2df99264c46af7f36da
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SHA256
d0a3849c7a4890ded6900d324d4a34a5b4641d3cf733552545fe39641921a006
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SHA512
96466b62178f6dfc05a980d7653cff3b001305a023f6003c2d46934f55b2b7485113075a6e5ada0e51326ac404b997aa9b61f7f4a1174c3ded892825a20f99aa
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SSDEEP
12288:jK/9QZKgmPnMlD2+SEYpnLfheZuHpnzAe5PAJSIY+67y/L:yQZfD2TEYpL3pzAe5PAJSIY+6m/L
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Executes dropped EXE
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Loads dropped DLL
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Adds Run key to start application
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Suspicious use of SetThreadContext
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