General
-
Target
28bb4f1eccb7373d77c0ba5b749fbf9a_JaffaCakes118
-
Size
861KB
-
Sample
240509-hbmk1ahd37
-
MD5
28bb4f1eccb7373d77c0ba5b749fbf9a
-
SHA1
3c30ea6efacd0687e95ad1e383c1519d334cd637
-
SHA256
b5c87ccc7199008e03ef5e16021619aa35e74f6b7b0e721292ebed10672e78a7
-
SHA512
76bc173972533b30021f238cae230b6de0920c94e5a37b412d4aa315217d923e8345304d42fe01b25d49281a1311402577aaefedf29fdebb4856c3ae4f93c7ce
-
SSDEEP
24576:JlLM/YEmmZNndpfK4dJS+N2v+++eGq9QFlN/YQ:JdM/Tmis4dk+N2G++zF7AQ
Static task
static1
Behavioral task
behavioral1
Sample
Western Union_840USD.scr
Resource
win7-20240419-en
Malware Config
Extracted
nanocore
1.2.2.0
bennicholas.hopto.org:55420
5a08667b-6050-42a2-99fa-1155f2e05dcb
-
activate_away_mode
false
-
backup_connection_host
bennicholas.hopto.org
- backup_dns_server
-
buffer_size
65538
-
build_time
2017-08-13T13:47:05.411434736Z
-
bypass_user_account_control
false
-
bypass_user_account_control_data
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
-
clear_access_control
false
-
clear_zone_identifier
false
-
connect_delay
4000
-
connection_port
55420
-
default_group
070++
-
enable_debug_mode
true
-
gc_threshold
1.0485772e+07
-
keep_alive_timeout
30000
-
keyboard_logging
false
-
lan_timeout
2500
-
max_packet_size
1.048576e+07
-
mutex
5a08667b-6050-42a2-99fa-1155f2e05dcb
-
mutex_timeout
5000
-
prevent_system_sleep
false
-
primary_connection_host
bennicholas.hopto.org
- primary_dns_server
-
request_elevation
true
-
restart_delay
5000
-
run_delay
0
-
run_on_startup
false
-
set_critical_process
false
-
timeout_interval
5000
-
use_custom_dns_server
false
-
version
1.2.2.0
-
wan_timeout
8009
Targets
-
-
Target
Western Union_840USD.scr
-
Size
919KB
-
MD5
e1e5a01e256ee4478ec501f4b3fe012d
-
SHA1
437e0c5da04dc54f5dcba350068691f3a01f92f0
-
SHA256
1122ffa4e7c6d5821d13cc55f06685076014554e5259c8328262b9d75b56a499
-
SHA512
798814385390f14b58dfeaace89b3f96afd4bcc34d53bbca4720f038ca81d9a5e244a2750c1a5ed5910b7a0d56423d85ffa6115df8e228cfe1bfd9c27efd2593
-
SSDEEP
24576:f2O/Gl8FVaBI3rboQxSYHBlnmZOC8CwmxhKbH3w1GthA0t:XVOI3zSMlnmUCnwmxUT3zg0t
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Executes dropped EXE
-
Loads dropped DLL
-
Adds Run key to start application
-
Suspicious use of SetThreadContext
-