General
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Target
3a844cec6076901b623b1354dad68a7e_JaffaCakes118
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Size
728KB
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Sample
240512-rg9gdsch77
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MD5
3a844cec6076901b623b1354dad68a7e
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SHA1
47c79404bc4d4b1ae7be6bbdf8fcb1e9df27ff43
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SHA256
772814528f5d70b28f79e3865317a8ded4ea597d59966a7ba6cd854bc69fe9f3
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SHA512
33df66525df0df52788a0b596de6116a66a2845ca33a008172c9f3b8dbf15318ffa05ffab2aa3957c803001e34752c92deb6c40510b0acb624483aae7f594f38
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SSDEEP
12288:mpww/Geu9yZV9fE3RebnlKViwA1Gn/Pe7x7PdKoE9jp2vmMjPgJEtW:PweL96tKIOsPIP
Static task
static1
Behavioral task
behavioral1
Sample
3a844cec6076901b623b1354dad68a7e_JaffaCakes118.exe
Resource
win7-20240215-en
Malware Config
Extracted
nanocore
1.2.2.0
162.194.17.151:5540
88e68db8-f6fe-4a32-a87f-c4e07a150453
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activate_away_mode
true
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backup_connection_host
162.194.17.151
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backup_dns_server
8.8.4.4
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buffer_size
65535
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build_time
2017-07-05T20:15:45.478507836Z
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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
3994
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connection_port
5540
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default_group
recent
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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
88e68db8-f6fe-4a32-a87f-c4e07a150453
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mutex_timeout
5000
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prevent_system_sleep
false
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primary_connection_host
162.194.17.151
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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
3a844cec6076901b623b1354dad68a7e_JaffaCakes118
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Size
728KB
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MD5
3a844cec6076901b623b1354dad68a7e
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SHA1
47c79404bc4d4b1ae7be6bbdf8fcb1e9df27ff43
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SHA256
772814528f5d70b28f79e3865317a8ded4ea597d59966a7ba6cd854bc69fe9f3
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SHA512
33df66525df0df52788a0b596de6116a66a2845ca33a008172c9f3b8dbf15318ffa05ffab2aa3957c803001e34752c92deb6c40510b0acb624483aae7f594f38
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SSDEEP
12288:mpww/Geu9yZV9fE3RebnlKViwA1Gn/Pe7x7PdKoE9jp2vmMjPgJEtW:PweL96tKIOsPIP
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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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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Suspicious use of SetThreadContext
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