General
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Target
2025-03-30_72c81db7f9436e4cf9412e713adcfcc1_bitrat_black-basta_coinminer_luca-stealer
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Size
7.8MB
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Sample
250330-cr3z2axzft
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MD5
72c81db7f9436e4cf9412e713adcfcc1
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SHA1
1ad4cb6d338ffb238fa5090b27785a73a5bf9b59
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SHA256
5b0bd0f788bfe6a0d0850dd8c7445f92f8c4b9d5567b1335a6e46b47d5e1e8e0
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SHA512
2e5fab88ff4717a32fed68f0612a4ae1e696f1103da36d01fc296708fb24e5543b84010ff26af31ef0b1eadb9b5a31d104d6fa2636877635e1dbf13ff5e38496
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SSDEEP
196608:CIRcbH4jSteTGvyxwhzav1yo31CPwDv3uFZjeg2EeJUO9WLQkDxtw3iFFrS6XOfq:CdHsfuyxwZ6v1CPwDv3uFteg2EeJUO9d
Behavioral task
behavioral1
Sample
2025-03-30_72c81db7f9436e4cf9412e713adcfcc1_bitrat_black-basta_coinminer_luca-stealer.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2025-03-30_72c81db7f9436e4cf9412e713adcfcc1_bitrat_black-basta_coinminer_luca-stealer.exe
Resource
win10v2004-20250314-en
Malware Config
Extracted
bitrat
1.38
qt3t3vvvzk5g3lzzgbmw76pmgx4t6pxtaznbeoxa4g6qjgdtsvcph7ad.onion:80
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communication_password
b8dae3b02dbd08727d3785c175a81d03
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install_dir
Microsoft Silverlight
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install_file
Microsoft Silverlight.exe
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tor_process
Runtime Broker
Targets
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Target
2025-03-30_72c81db7f9436e4cf9412e713adcfcc1_bitrat_black-basta_coinminer_luca-stealer
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Size
7.8MB
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MD5
72c81db7f9436e4cf9412e713adcfcc1
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SHA1
1ad4cb6d338ffb238fa5090b27785a73a5bf9b59
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SHA256
5b0bd0f788bfe6a0d0850dd8c7445f92f8c4b9d5567b1335a6e46b47d5e1e8e0
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SHA512
2e5fab88ff4717a32fed68f0612a4ae1e696f1103da36d01fc296708fb24e5543b84010ff26af31ef0b1eadb9b5a31d104d6fa2636877635e1dbf13ff5e38496
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SSDEEP
196608:CIRcbH4jSteTGvyxwhzav1yo31CPwDv3uFZjeg2EeJUO9WLQkDxtw3iFFrS6XOfq:CdHsfuyxwZ6v1CPwDv3uFteg2EeJUO9d
Score10/10-
Bitrat family
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ACProtect 1.3x - 1.4x DLL software
Detects file using ACProtect software.
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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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Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
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Suspicious use of NtSetInformationThreadHideFromDebugger
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