General
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Target
PB035144-invoice 90225361.exe
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Size
291KB
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Sample
200710-ls2e8bg4fn
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MD5
1613aa55e91fdffda69201cdb09da737
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SHA1
45894b6ccfc7f6557d5c306914e8fcafb8409556
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SHA256
f021e63e3235933ad997a49120d0b2eceb58d67a79c59cf0ddab66d933354397
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SHA512
a0e462382fc4e83591ab5ccf683548bc6a72cbfe1386c5fd9bd8e9c84ab9883052725de8d5c05ae6cdbefde1575606a058e7592994581c7a211df1d6704dd5dd
Malware Config
Extracted
nanocore
1.2.2.0
july2.duckdns.org:7654
08ca08a7-4ca2-4cae-b532-1cdf5cbb9139
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activate_away_mode
true
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backup_connection_host
july2.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
2020-04-12T15:35:51.802418536Z
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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
7654
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default_group
july2
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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
08ca08a7-4ca2-4cae-b532-1cdf5cbb9139
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mutex_timeout
5000
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prevent_system_sleep
false
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primary_connection_host
july2.duckdns.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
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
-
-
Target
PB035144-invoice 90225361.exe
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Size
291KB
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MD5
1613aa55e91fdffda69201cdb09da737
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SHA1
45894b6ccfc7f6557d5c306914e8fcafb8409556
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SHA256
f021e63e3235933ad997a49120d0b2eceb58d67a79c59cf0ddab66d933354397
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SHA512
a0e462382fc4e83591ab5ccf683548bc6a72cbfe1386c5fd9bd8e9c84ab9883052725de8d5c05ae6cdbefde1575606a058e7592994581c7a211df1d6704dd5dd
Score10/10-
NanoCore
NanoCore is a remote access tool (RAT) with a variety of capabilities.
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Drops startup file
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Checks whether UAC is enabled
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Suspicious use of SetThreadContext
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