General
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Target
tmp
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Size
4.1MB
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Sample
231006-g4b5ashd7v
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MD5
88b17e26ef2c53627314448b4894bb9a
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SHA1
e444ca1f1c3a1bc003e9e03f5dbcc3e88400e7fd
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SHA256
4635920e78112660335f3ee1a05290b0fc174787a0e4532a029983e02179ad0b
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SHA512
f113b2fc5f68a86c94931140c22e3557ee15c75ad21734015bd93ddc9553169a926374d721b083161995573ab34651ea6fec5d7330704f0bb432f0f0aa81c6c9
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SSDEEP
98304:F/PnaasivP4Af1rumiBWgd5m+Qfr7fBZiVIrB6:FHnPgAf1r2WgbAtd
Static task
static1
Behavioral task
behavioral1
Sample
tmp.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
tmp.exe
Resource
win10v2004-20230915-en
Malware Config
Extracted
nanocore
1.2.2.0
backupcraft.ddns.net:54984
127.0.0.1:54984
96156e42-3e88-498a-83b0-34f138a87549
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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
8.8.4.4
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buffer_size
65541
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build_time
2023-06-29T18:37:26.433436736Z
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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
54984
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default_group
Default
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enable_debug_mode
true
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gc_threshold
1.0485763e+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
96156e42-3e88-498a-83b0-34f138a87549
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mutex_timeout
5000
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prevent_system_sleep
false
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primary_connection_host
backupcraft.ddns.net
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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
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
Extracted
quasar
1.4.1
Slave
backupcraft.ddns.net:4782
fbfe67fd-8086-4852-908c-75959d17c0c7
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encryption_key
6550C5FD133683B3330870C778B7DB73E923F472
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install_name
Client.exe
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log_directory
Logs
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reconnect_delay
3000
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startup_key
Quasar Client Startup
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subdirectory
SubDir
Extracted
warzonerat
supercraft123.serveminecraft.net:5200
Targets
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Target
tmp
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Size
4.1MB
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MD5
88b17e26ef2c53627314448b4894bb9a
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SHA1
e444ca1f1c3a1bc003e9e03f5dbcc3e88400e7fd
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SHA256
4635920e78112660335f3ee1a05290b0fc174787a0e4532a029983e02179ad0b
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SHA512
f113b2fc5f68a86c94931140c22e3557ee15c75ad21734015bd93ddc9553169a926374d721b083161995573ab34651ea6fec5d7330704f0bb432f0f0aa81c6c9
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SSDEEP
98304:F/PnaasivP4Af1rumiBWgd5m+Qfr7fBZiVIrB6:FHnPgAf1r2WgbAtd
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Quasar payload
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WarzoneRat, AveMaria
WarzoneRat is a native RAT developed in C++ with multiple plugins sold as a MaaS.
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Warzone RAT payload
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Drops startup file
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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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Drops file in System32 directory
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