General
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Target
8261376119.zip
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Size
991KB
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Sample
221025-vbprksdccp
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MD5
9fee2bd7d696e86793ce286dd1684e92
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SHA1
540c5de05c76e9da2bf054238493672662e2eff7
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SHA256
11cac144af7934f5cc14c12b42088f054a84c86380768c0ee72f4f12f04f212d
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SHA512
37838903234c68093a7ca5f6ab3039bd1a6fb0c5db3e84cf89ad7d2c9458e86cac3a4bae2663ce2275672465d6ed428f46a9942005848f04d1577ee8c5fba8c7
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SSDEEP
24576:E/D3Q4VwN6qxO6Btx6aGgCPktrvPFpRlDYFjc8E6FR4:ErA4VwN60t6PmrvPFpjDYFPVc
Static task
static1
Behavioral task
behavioral1
Sample
ADVANCE_.exe
Resource
win7-20220812-en
Malware Config
Extracted
nanocore
1.2.2.0
deranano.ddns.net:1010
80.76.51.109:1010
08765466-ad1b-454f-af1f-45839cebf1d5
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activate_away_mode
true
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backup_connection_host
80.76.51.109
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backup_dns_server
8.8.4.4
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buffer_size
65535
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build_time
2022-07-31T15:53:28.385104436Z
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bypass_user_account_control
false
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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
1010
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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
08765466-ad1b-454f-af1f-45839cebf1d5
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mutex_timeout
5000
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prevent_system_sleep
false
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primary_connection_host
deranano.ddns.net
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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
ADVANCE_.EXE
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Size
1.1MB
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MD5
473f5c58c3b6816183fdfd3afc5311d5
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SHA1
0ef0d5ced9de54765e9efdcfa858e5114be9d7a6
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SHA256
a4c425d71de3aa4702ff60194c641a3ac827302a732414dde32ebdb7091bf166
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SHA512
b77e496c0ac8a8c7c1cb5d212bb6ee05bd0304eb9dc89f6dcf0546d40579b3c9180326a14bbe8fb1d91c37c83dfefc63142a9cac4cd61d9f9345459700cda392
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SSDEEP
24576:zD2z8D/A3sqH/3LhqFmFjkpiGLLMwt/DxX2Zyrbqi8h:zDY8D/ATHDhqFmFjkvFt/8ynd8
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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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