General
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Target
dbf4194e27254f56ff4c456a2a2ca07c7a2a4432553c013e50724a0f31017727.exe
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Size
1.4MB
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Sample
241124-cyp2razjft
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MD5
4cb7425442688fe6a78d203dbb8b2ade
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SHA1
07e898706bba2fad06868827397cba204bc4c983
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SHA256
dbf4194e27254f56ff4c456a2a2ca07c7a2a4432553c013e50724a0f31017727
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SHA512
ef39c104e2de10eb3c1466669af99f6fb0aad03f23ad4a253a7aaf2c885046f9ceef0bb3a2458739f13572eded6b865c5581a078f5b361bb09f6f8535f525711
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SSDEEP
24576:rAOcZEhNWxlG7m4/9eBcA4CCEti0POqh/0rEOTq6ai0bagi7xa53:tyxlk9eBVlCGVPOwOTq6d4a5wN
Static task
static1
Behavioral task
behavioral1
Sample
dbf4194e27254f56ff4c456a2a2ca07c7a2a4432553c013e50724a0f31017727.exe
Resource
win7-20240903-en
Malware Config
Extracted
nanocore
1.2.2.0
newme122.3utilities.com:8822
newme1122.3utilities.com:8822
dcf3fee6-c103-45ee-a2f0-f8afaa78d1fe
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activate_away_mode
true
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backup_connection_host
newme1122.3utilities.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
2021-07-31T13:00:17.372768836Z
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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
8822
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default_group
A New TIme Has Come
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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
dcf3fee6-c103-45ee-a2f0-f8afaa78d1fe
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mutex_timeout
5000
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prevent_system_sleep
false
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primary_connection_host
newme122.3utilities.com
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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
true
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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
dbf4194e27254f56ff4c456a2a2ca07c7a2a4432553c013e50724a0f31017727.exe
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Size
1.4MB
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MD5
4cb7425442688fe6a78d203dbb8b2ade
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SHA1
07e898706bba2fad06868827397cba204bc4c983
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SHA256
dbf4194e27254f56ff4c456a2a2ca07c7a2a4432553c013e50724a0f31017727
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SHA512
ef39c104e2de10eb3c1466669af99f6fb0aad03f23ad4a253a7aaf2c885046f9ceef0bb3a2458739f13572eded6b865c5581a078f5b361bb09f6f8535f525711
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SSDEEP
24576:rAOcZEhNWxlG7m4/9eBcA4CCEti0POqh/0rEOTq6ai0bagi7xa53:tyxlk9eBVlCGVPOwOTq6d4a5wN
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Nanocore family
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Executes dropped EXE
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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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