General
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Target
1aa528ae0762cc74e119112dd15e5bc8_JaffaCakes118
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Size
742KB
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Sample
240701-kme2easaqd
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MD5
1aa528ae0762cc74e119112dd15e5bc8
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SHA1
ddb5fad574b867ad8e3802052e560f55e200505d
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SHA256
ba2970f451e208bde517ed46ca8f7a55263d122a11bedaaf8188ff2a34c609d5
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SHA512
b80e881a849b54df41e18415d4766e8c5801cfd5838786c3caa97a65eea5d82db08b3ee50aacb7d00c8bb941ae0dd728af301f92e25b40a5f841c84dfb12ada2
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SSDEEP
12288:Dc3yHyluF1BPZtZBarirFMwiJhL5xXQzYgo8XnLkZqrXhvVl:CyHygFTxIirXizjXQzYaLkZoXx
Malware Config
Extracted
nanocore
1.2.2.0
newlogs.ddns.net:1512
89f6d40a-087e-4dba-b4eb-5715f3228f56
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activate_away_mode
true
- backup_connection_host
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backup_dns_server
8.8.4.4
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buffer_size
65535
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build_time
2020-11-27T08:27:03.637722436Z
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bypass_user_account_control
true
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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
1512
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default_group
MONEY MINDED
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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
89f6d40a-087e-4dba-b4eb-5715f3228f56
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mutex_timeout
5000
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prevent_system_sleep
true
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primary_connection_host
newlogs.ddns.net
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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
PO,,, Quote No. 291177_255564GYH01 1192643-2152021,pdf.scr
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Size
681KB
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MD5
9df5e54a0aca7bcce788eb771bf399fd
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SHA1
4c24287a0c41dbbec350bcd84d29a8f7be124451
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SHA256
1e84802e4da3346e3e59e6da6054df5e2dd12b5a8b4df058cef5a43108cf07df
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SHA512
052b31032a9b08e57c75aa8e3bdccb64c8c4352bf7c5ed0b8b14f0a3708ef16d2d27c185584bf7efc57839c3f3d4f2c6dd316a98d7f8ec976384ebb3bb41bc90
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SSDEEP
12288:qc3yHyluF1BPZtZBarirFMwiJhL5xXQzYgo8XnLkZqrXhvVl:zyHygFTxIirXizjXQzYaLkZoXx
Score10/10-
NanoCore
NanoCore is a remote access tool (RAT) with a variety of capabilities.
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Checks whether UAC is enabled
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Suspicious use of SetThreadContext
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