General
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Target
new policy.scr.exe
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Size
2.3MB
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Sample
240831-jptf5sshra
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MD5
01e7e40055d24780359493decf90ac21
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SHA1
b59b66a3af3a9920b7de22975997a1ec1e4d5528
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SHA256
3a5134cc11c7c47b7268e7bf6bf1556c5ff5044af54b7931cae652bfd8d83717
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SHA512
d6069f19cb7acafe771abd095ac9de17767f31dad21951488dd91b56eec65674033e7aad25d038a4f1cd067e1e7fe91f1e8d9bfcf75c593209befe876ac9ffc1
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SSDEEP
24576:RGvPRpFuolzFPJ+l3Drhea534ESvFpLa35sfp+ee:
Static task
static1
Behavioral task
behavioral1
Sample
new policy.scr.exe
Resource
win7-20240729-en
Malware Config
Extracted
xworm
5.0
airlineagancy.casacam.net:7076
BGCigTdLypaes6Nr
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install_file
USB.exe
Extracted
nanocore
1.2.2.0
jacksonnnn233.theworkpc.com:65535
7065c9a5-e7ef-4b4a-9ad2-3b36dc826073
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activate_away_mode
true
- backup_connection_host
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backup_dns_server
8.8.4.4
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buffer_size
65535
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build_time
2024-05-24T01:53:26.806116836Z
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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
65535
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default_group
JksonN
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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
7065c9a5-e7ef-4b4a-9ad2-3b36dc826073
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mutex_timeout
5000
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prevent_system_sleep
false
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primary_connection_host
jacksonnnn233.theworkpc.com
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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
-
-
Target
new policy.scr.exe
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Size
2.3MB
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MD5
01e7e40055d24780359493decf90ac21
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SHA1
b59b66a3af3a9920b7de22975997a1ec1e4d5528
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SHA256
3a5134cc11c7c47b7268e7bf6bf1556c5ff5044af54b7931cae652bfd8d83717
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SHA512
d6069f19cb7acafe771abd095ac9de17767f31dad21951488dd91b56eec65674033e7aad25d038a4f1cd067e1e7fe91f1e8d9bfcf75c593209befe876ac9ffc1
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SSDEEP
24576:RGvPRpFuolzFPJ+l3Drhea534ESvFpLa35sfp+ee:
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Detect Xworm Payload
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Suspicious use of NtCreateUserProcessOtherParentProcess
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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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