General
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Target
JaffaCakes118_12897cc89f6a46e25f9d5445e9299003
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Size
1.0MB
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Sample
250106-gsvgha1jaj
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MD5
12897cc89f6a46e25f9d5445e9299003
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SHA1
6b3d478c2895cccbf8bfd6135338e517bb20707c
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SHA256
f7943cf69c4834c48a432c2a76caa9eecc80fa9fffdf5868277556c6d3fefd64
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SHA512
0baa5d19ae88a4bab3d512717e0ea27d6d3edcd4ea67712e90c0d5b0013e3fe6315e138514fc4bb39f07af27e58d669ca87ea7126edf43990a44fafa1d64514f
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SSDEEP
24576:jWFOB6AlAlKal/zPsKuLubbXwUv8hzZhg3+TE/+PnyuXzhU:zB6Y1O3yAwUkhzXgOTaYnyq
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_12897cc89f6a46e25f9d5445e9299003.exe
Resource
win7-20240903-en
Malware Config
Extracted
nanocore
1.2.2.0
luf.ddns.net:8282
127.0.0.1:8282
086e57af-7b22-4ec3-b93e-b3b9bd99d4ca
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activate_away_mode
true
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backup_connection_host
127.0.0.1
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backup_dns_server
37.235.1.177
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buffer_size
65535
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build_time
2021-07-26T10:00:17.908045136Z
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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
8282
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default_group
luciano
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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
086e57af-7b22-4ec3-b93e-b3b9bd99d4ca
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mutex_timeout
5000
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prevent_system_sleep
false
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primary_connection_host
luf.ddns.net
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primary_dns_server
37.235.1.174
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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
false
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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
JaffaCakes118_12897cc89f6a46e25f9d5445e9299003
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Size
1.0MB
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MD5
12897cc89f6a46e25f9d5445e9299003
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SHA1
6b3d478c2895cccbf8bfd6135338e517bb20707c
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SHA256
f7943cf69c4834c48a432c2a76caa9eecc80fa9fffdf5868277556c6d3fefd64
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SHA512
0baa5d19ae88a4bab3d512717e0ea27d6d3edcd4ea67712e90c0d5b0013e3fe6315e138514fc4bb39f07af27e58d669ca87ea7126edf43990a44fafa1d64514f
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SSDEEP
24576:jWFOB6AlAlKal/zPsKuLubbXwUv8hzZhg3+TE/+PnyuXzhU:zB6Y1O3yAwUkhzXgOTaYnyq
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Nanocore family
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Command and Scripting Interpreter: PowerShell
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Unexpected DNS network traffic destination
Network traffic to other servers than the configured DNS servers was detected on the DNS port.
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Adds Run key to start application
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Suspicious use of SetThreadContext
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MITRE ATT&CK Enterprise v15
Execution
Command and Scripting Interpreter
1PowerShell
1Scheduled Task/Job
1Scheduled Task
1Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Scheduled Task
1