General
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Target
certified true.exe
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Size
818KB
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Sample
230322-qlmyhsha32
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MD5
7673ff8e90adce44dbd6b0d1c355fd13
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SHA1
b66e9945d069b0c273318bf12aaab6052358bf87
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SHA256
cfee0fb48134e7fecf10d360e537299729b365a47e813c89aebbd167467cd35b
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SHA512
56d87b6452f1c05041885244dab46688dd155e0f990c47736e6524f0f0794cd7925755573e5dc8a7102c5396e7960450f79b9432271452b8c189e0acfc536810
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SSDEEP
12288:kCbgpteoqTcOQp9IMjsqSxE+anZZtOz9XxBqgGzJ2nY42yEml/:FgPvOR1brK29Xx7GF2JDB
Static task
static1
Behavioral task
behavioral1
Sample
certified true.exe
Resource
win7-20230220-en
Malware Config
Extracted
nanocore
1.2.2.0
vailderprepaidvcarder.theworkpc.com:7007
127.0.0.1:7007
0c3b28d5-4cb9-4a7a-afba-60e11f36351e
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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
2022-09-25T15:30:35.616793836Z
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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
7007
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default_group
Bulleting
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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
0c3b28d5-4cb9-4a7a-afba-60e11f36351e
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mutex_timeout
5000
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prevent_system_sleep
false
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primary_connection_host
vailderprepaidvcarder.theworkpc.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
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
certified true.exe
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Size
818KB
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MD5
7673ff8e90adce44dbd6b0d1c355fd13
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SHA1
b66e9945d069b0c273318bf12aaab6052358bf87
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SHA256
cfee0fb48134e7fecf10d360e537299729b365a47e813c89aebbd167467cd35b
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SHA512
56d87b6452f1c05041885244dab46688dd155e0f990c47736e6524f0f0794cd7925755573e5dc8a7102c5396e7960450f79b9432271452b8c189e0acfc536810
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SSDEEP
12288:kCbgpteoqTcOQp9IMjsqSxE+anZZtOz9XxBqgGzJ2nY42yEml/:FgPvOR1brK29Xx7GF2JDB
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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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