General
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Target
dc92e08e8e52ea5e06ab658ff7f26c8e38b99848a4867215df19bd5622d29601
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Size
289KB
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Sample
221003-cxkewaccb5
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MD5
e1cbff77419c07533992570db6655537
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SHA1
2f2cba4096c96e9653e01a2e8b03db85a3b89610
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SHA256
dc92e08e8e52ea5e06ab658ff7f26c8e38b99848a4867215df19bd5622d29601
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SHA512
6776ae461034b4ced75d26547ea0fb38d8e7f7daec5f521043c8d8e2edd8b37076a561927416e53a96930d0488f7b7f2ce154c238271d31df577048fd7c2217a
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SSDEEP
6144:oSljmItmqkNF/QkwTQvt1LeYcglBU4ZPwgijXp3Tyugn:jNt4qkb8Qlxvcq5GLRyugn
Static task
static1
Behavioral task
behavioral1
Sample
dc92e08e8e52ea5e06ab658ff7f26c8e38b99848a4867215df19bd5622d29601.exe
Resource
win7-20220812-en
Malware Config
Extracted
nanocore
1.2.2.2
23.105.131.163:9909
2d97cb3b-a7c9-4d84-8f96-c50f0f396c68
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activate_away_mode
true
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backup_connection_host
23.105.131.163
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backup_dns_server
8.8.4.4
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buffer_size
65535
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build_time
2015-06-19T07:09:17.683700536Z
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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
9909
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default_group
slaves
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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
2d97cb3b-a7c9-4d84-8f96-c50f0f396c68
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mutex_timeout
5000
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prevent_system_sleep
false
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primary_connection_host
23.105.131.163
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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
1.2.2.2
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wan_timeout
8000
Targets
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Target
dc92e08e8e52ea5e06ab658ff7f26c8e38b99848a4867215df19bd5622d29601
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Size
289KB
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MD5
e1cbff77419c07533992570db6655537
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SHA1
2f2cba4096c96e9653e01a2e8b03db85a3b89610
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SHA256
dc92e08e8e52ea5e06ab658ff7f26c8e38b99848a4867215df19bd5622d29601
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SHA512
6776ae461034b4ced75d26547ea0fb38d8e7f7daec5f521043c8d8e2edd8b37076a561927416e53a96930d0488f7b7f2ce154c238271d31df577048fd7c2217a
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SSDEEP
6144:oSljmItmqkNF/QkwTQvt1LeYcglBU4ZPwgijXp3Tyugn:jNt4qkb8Qlxvcq5GLRyugn
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Adds Run key to start application
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Suspicious use of SetThreadContext
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