General
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Target
DHL-#AWB130501923096PDF.exe
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Size
712KB
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Sample
210126-rb17c7elp6
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MD5
13e8443bf19ea588b2c7a77251746fe8
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SHA1
62ae36fa6f7d5a21e026a8bbebed94bac81384e6
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SHA256
1372611a62207431985055ea8ecb4121b3dfb199e615102c06cc38e5aabdd65d
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SHA512
0dbcf414e821c737084e2d3cc378f5e8de1920ab2d41340d5c474316a051001f71cb47f0733cb588923d885455137c2b36993caecb160333bc23e539b9db6de9
Static task
static1
Behavioral task
behavioral1
Sample
DHL-#AWB130501923096PDF.exe
Resource
win7v20201028
Behavioral task
behavioral2
Sample
DHL-#AWB130501923096PDF.exe
Resource
win10v20201028
Malware Config
Extracted
nanocore
1.2.2.0
185.162.88.26:20911
fenixalec.ddns.net:20911
4c844ad7-de78-4c04-815b-d468ebb89811
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activate_away_mode
true
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backup_connection_host
fenixalec.ddns.net
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backup_dns_server
8.8.4.4
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buffer_size
65535
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build_time
2020-10-25T21:31:56.793896536Z
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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
true
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connect_delay
4000
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connection_port
20911
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default_group
2021 GREATEST
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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
4c844ad7-de78-4c04-815b-d468ebb89811
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mutex_timeout
5000
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prevent_system_sleep
true
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primary_connection_host
185.162.88.26
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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
DHL-#AWB130501923096PDF.exe
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Size
712KB
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MD5
13e8443bf19ea588b2c7a77251746fe8
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SHA1
62ae36fa6f7d5a21e026a8bbebed94bac81384e6
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SHA256
1372611a62207431985055ea8ecb4121b3dfb199e615102c06cc38e5aabdd65d
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SHA512
0dbcf414e821c737084e2d3cc378f5e8de1920ab2d41340d5c474316a051001f71cb47f0733cb588923d885455137c2b36993caecb160333bc23e539b9db6de9
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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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Enumerates physical storage devices
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Suspicious use of SetThreadContext
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