General
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Target
91dc640360851a1e69261fe72d9fa570a73e6d9465c8ebf971dbe840493b890d
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Size
384KB
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Sample
240815-2jsxjatdnn
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MD5
27aa8ad8930fa0d076510cfb6573ce74
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SHA1
26da6ec9efcd8b95c2d744373532afd12d26bf8f
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SHA256
91dc640360851a1e69261fe72d9fa570a73e6d9465c8ebf971dbe840493b890d
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SHA512
bb1af7c9caf9d05e6bf2ebf3ff8fbada74c0e4fbac04759428da3766110b66a8966081b22c0ffc4dc3a141a0914e552a6fc0a766c037c438546e8d4124f5922f
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SSDEEP
6144:6JHf/OboJwboxHcE2Heo6e+qFCKs7cDZGrBKdt7cWZGbpYByPT7lyvIcbSIvF68U:c3VwboxHc8o6epUVKd9cWvByPHly5WIl
Static task
static1
Behavioral task
behavioral1
Sample
91dc640360851a1e69261fe72d9fa570a73e6d9465c8ebf971dbe840493b890d.exe
Resource
win7-20240705-en
Malware Config
Extracted
nanocore
1.2.2.0
blackangel.hopto.org:54984
f71cda30-fa3d-4402-acaf-cf2c8c816f12
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activate_away_mode
true
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backup_connection_host
blackangel.hopto.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
2024-04-20T19:45:18.703376436Z
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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
54984
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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
f71cda30-fa3d-4402-acaf-cf2c8c816f12
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mutex_timeout
5000
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prevent_system_sleep
false
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primary_connection_host
blackangel.hopto.org
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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
-
-
Target
91dc640360851a1e69261fe72d9fa570a73e6d9465c8ebf971dbe840493b890d
-
Size
384KB
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MD5
27aa8ad8930fa0d076510cfb6573ce74
-
SHA1
26da6ec9efcd8b95c2d744373532afd12d26bf8f
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SHA256
91dc640360851a1e69261fe72d9fa570a73e6d9465c8ebf971dbe840493b890d
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SHA512
bb1af7c9caf9d05e6bf2ebf3ff8fbada74c0e4fbac04759428da3766110b66a8966081b22c0ffc4dc3a141a0914e552a6fc0a766c037c438546e8d4124f5922f
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SSDEEP
6144:6JHf/OboJwboxHcE2Heo6e+qFCKs7cDZGrBKdt7cWZGbpYByPT7lyvIcbSIvF68U:c3VwboxHc8o6epUVKd9cWvByPHly5WIl
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Executes dropped EXE
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Adds Run key to start application
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Suspicious use of SetThreadContext
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MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Scheduled Task
1