General
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Target
ef54d89e67fd0ad61aeb9bc20f7a40db_JaffaCakes118
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Size
528KB
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Sample
240921-jea7ta1ena
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MD5
ef54d89e67fd0ad61aeb9bc20f7a40db
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SHA1
98273fb846c417173a5581ecad7ef6eb48f98240
-
SHA256
7fe5f06d04390dd22e1065491c43c33dbebd03400826897c814db8d10469a8eb
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SHA512
08dec8c71e0f0c8a0f647c86d42a18c419d32561dda9c8b8be26732981ac16bb9c15f49ae5473eeb5f944c26cf37dd3df1372c1730c9d70574a7aeac0536a240
-
SSDEEP
6144:cJpoOk80HopeWE3pie+yd9SqUd2RMs6BhSvyN9oegPM:cJpoOk/HoIWze+29SqU0RMshvQKegPM
Malware Config
Extracted
nanocore
1.2.2.0
datalogsbackups.hopto.org:2233
127.0.0.1:2233
d83c95eb-b166-471e-8526-3db8acfd7ed7
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activate_away_mode
true
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backup_connection_host
127.0.0.1
- backup_dns_server
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buffer_size
65535
-
build_time
2018-07-06T00:29:59.077169836Z
-
bypass_user_account_control
false
-
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
2233
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default_group
CASH OUT
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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
d83c95eb-b166-471e-8526-3db8acfd7ed7
-
mutex_timeout
5000
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prevent_system_sleep
false
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primary_connection_host
datalogsbackups.hopto.org
- primary_dns_server
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request_elevation
true
-
restart_delay
5000
-
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
-
wan_timeout
8000
Targets
-
-
Target
ef54d89e67fd0ad61aeb9bc20f7a40db_JaffaCakes118
-
Size
528KB
-
MD5
ef54d89e67fd0ad61aeb9bc20f7a40db
-
SHA1
98273fb846c417173a5581ecad7ef6eb48f98240
-
SHA256
7fe5f06d04390dd22e1065491c43c33dbebd03400826897c814db8d10469a8eb
-
SHA512
08dec8c71e0f0c8a0f647c86d42a18c419d32561dda9c8b8be26732981ac16bb9c15f49ae5473eeb5f944c26cf37dd3df1372c1730c9d70574a7aeac0536a240
-
SSDEEP
6144:cJpoOk80HopeWE3pie+yd9SqUd2RMs6BhSvyN9oegPM:cJpoOk/HoIWze+29SqU0RMshvQKegPM
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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Executes dropped EXE
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Checks whether UAC is enabled
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Suspicious use of SetThreadContext
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