General
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Target
477e309fab0a09cc96a1d3ea130cffe0d021d78cecfa9c7501d4c06cba93b040
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Size
1.4MB
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Sample
220521-aw8d7sdhdr
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MD5
707ccb7024942d7acec18f514e0cd612
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SHA1
41f1ce17b92a40c9d81540b00fa12d53c8234b1c
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SHA256
477e309fab0a09cc96a1d3ea130cffe0d021d78cecfa9c7501d4c06cba93b040
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SHA512
8316f486da16cc518c952bb87e3a4a9e80dcdc4f2c0ac38ee97de6ff0244c6c42686c56f87f31a0e15bad14815ccd44b6a66644aa37356c087f785966296f66c
Static task
static1
Behavioral task
behavioral1
Sample
U85C0HFJ.exe
Resource
win7-20220414-en
Malware Config
Extracted
nanocore
1.2.2.0
185.165.153.236:9083
godrich.duckdns.org:9083
8048bd48-ccbd-4e17-b105-f23d73fd0f3e
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activate_away_mode
false
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backup_connection_host
godrich.duckdns.org
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backup_dns_server
8.8.4.4
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buffer_size
65535
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build_time
2020-05-16T12:17:36.575332436Z
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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
false
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clear_zone_identifier
false
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connect_delay
4000
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connection_port
9083
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default_group
reciept
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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
8048bd48-ccbd-4e17-b105-f23d73fd0f3e
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mutex_timeout
5000
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prevent_system_sleep
false
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primary_connection_host
185.165.153.236
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primary_dns_server
8.8.8.8
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request_elevation
true
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restart_delay
4985
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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
U85C0HFJ.EXE
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Size
842KB
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MD5
1e6c98943038ee098cb0203a0d8231ef
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SHA1
2dc93e968f7560f709c8a3c115e305194c8fe87d
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SHA256
23143dfb44c72eeec3b05a6d3dde2c4245adcb7db200c00f7700257830b4bcc4
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SHA512
6ab77d1062467897b892619d6a09360dfb8dc676abf813817c935b41f7119fa8cfc6912a1d4a576556f37c2875df3f68fc421de162e99ea9d586e36c8016d436
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Adds Run key to start application
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Suspicious use of SetThreadContext
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