General
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Target
3f0ded53c5fc37b5ff1635a63176f4ef_JaffaCakes118
-
Size
873KB
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Sample
240513-mlmqzaad91
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MD5
3f0ded53c5fc37b5ff1635a63176f4ef
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SHA1
aab7963fe9e8d265997b48f76607745ef4c6d794
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SHA256
245ec133ebfcb3bbc1dcbfef32525ac064859680d43ae2403835142aee567b3f
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SHA512
8bd554f9e257697549b75e17d6c716c6b04fec0eb9ea3e62297e676209c8884247021eeb334a89e1879d31529fb78e103fcf31bee0a2845a74c88f261fd4519d
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SSDEEP
24576:f2O/GlO6BrDPjTqz3x8tPcwmxhKbH3w1GthA0Y:m5qzh8t0wmxUT3zg0Y
Static task
static1
Behavioral task
behavioral1
Sample
3f0ded53c5fc37b5ff1635a63176f4ef_JaffaCakes118.exe
Resource
win7-20240220-en
Malware Config
Extracted
nanocore
1.2.2.0
obidikeejike.hopto.org:55882
95.140.125.48:55882
9f7448c5-89e4-4115-bbcd-6dccc089cc2d
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activate_away_mode
false
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backup_connection_host
95.140.125.48
- backup_dns_server
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buffer_size
65538
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build_time
2018-08-21T01:12:35.452587036Z
-
bypass_user_account_control
false
-
bypass_user_account_control_data
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clear_access_control
false
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clear_zone_identifier
false
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connect_delay
4000
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connection_port
55882
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default_group
Prince_Nov
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enable_debug_mode
true
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gc_threshold
1.0485772e+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
1.0485772e+07
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mutex
9f7448c5-89e4-4115-bbcd-6dccc089cc2d
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mutex_timeout
5000
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prevent_system_sleep
false
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primary_connection_host
obidikeejike.hopto.org
- primary_dns_server
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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
false
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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
8009
Targets
-
-
Target
3f0ded53c5fc37b5ff1635a63176f4ef_JaffaCakes118
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Size
873KB
-
MD5
3f0ded53c5fc37b5ff1635a63176f4ef
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SHA1
aab7963fe9e8d265997b48f76607745ef4c6d794
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SHA256
245ec133ebfcb3bbc1dcbfef32525ac064859680d43ae2403835142aee567b3f
-
SHA512
8bd554f9e257697549b75e17d6c716c6b04fec0eb9ea3e62297e676209c8884247021eeb334a89e1879d31529fb78e103fcf31bee0a2845a74c88f261fd4519d
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SSDEEP
24576:f2O/GlO6BrDPjTqz3x8tPcwmxhKbH3w1GthA0Y:m5qzh8t0wmxUT3zg0Y
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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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