General
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Target
bd85a97474c10ee1b3697e1a3d36ffeb_JaffaCakes118
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Size
904KB
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Sample
240619-v3qg7azejn
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MD5
bd85a97474c10ee1b3697e1a3d36ffeb
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SHA1
fbd6dff9716db4080f6b787a1c4365c1d648e5d2
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SHA256
336009737626da1944572bffb6779a295b043b65a4fd1d732f714d0ecda318ff
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SHA512
ec6757b08f8ddc04a6c7fd63b26e9f3b2114c25419f34d30398cec2f85f1d3d9e5e89da23fbb1cb782548bb8e7b1e2fa997977f9d39119bb0d98cba155028c70
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SSDEEP
24576:T2O/Gln02pp3Ucj4NNScbfZgxu2qfwmxhKbH3rUO46Ghg:e3FMbZdwmxUT3iy
Static task
static1
Behavioral task
behavioral1
Sample
bd85a97474c10ee1b3697e1a3d36ffeb_JaffaCakes118.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
bd85a97474c10ee1b3697e1a3d36ffeb_JaffaCakes118.exe
Resource
win10v2004-20240508-en
Malware Config
Extracted
nanocore
1.2.2.0
femolampa.tk:6969
tojah77.duckdns.org:6969
a0956d49-aad6-4ec0-b774-7e982337600d
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activate_away_mode
true
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backup_connection_host
tojah77.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
2019-01-18T00:17:14.272604736Z
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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
6969
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default_group
Default
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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
a0956d49-aad6-4ec0-b774-7e982337600d
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mutex_timeout
5000
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prevent_system_sleep
false
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primary_connection_host
femolampa.tk
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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
bd85a97474c10ee1b3697e1a3d36ffeb_JaffaCakes118
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Size
904KB
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MD5
bd85a97474c10ee1b3697e1a3d36ffeb
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SHA1
fbd6dff9716db4080f6b787a1c4365c1d648e5d2
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SHA256
336009737626da1944572bffb6779a295b043b65a4fd1d732f714d0ecda318ff
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SHA512
ec6757b08f8ddc04a6c7fd63b26e9f3b2114c25419f34d30398cec2f85f1d3d9e5e89da23fbb1cb782548bb8e7b1e2fa997977f9d39119bb0d98cba155028c70
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SSDEEP
24576:T2O/Gln02pp3Ucj4NNScbfZgxu2qfwmxhKbH3rUO46Ghg:e3FMbZdwmxUT3iy
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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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