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General
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Target
2025-03-12_074ce128e23528f00e98eac6ae9a6618_frostygoop_hive_sliver_snatch
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Size
3.7MB
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Sample
250312-bttzgas1fy
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MD5
074ce128e23528f00e98eac6ae9a6618
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SHA1
39b2c91abb87af6399a7befab2fc100a03631258
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SHA256
04371796ab1e77b188bf8f1007466552b2faf7176918f3e0b6ce499d3ba57411
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SHA512
1db6635586bd506d4ca98e6be8b759fcfb8f44b7b6c3a96abf62986e4be49b5a04e3003dc379c8ea28342b3837ba71a32fa598125b8af001faebed9d8a23d97e
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SSDEEP
24576:ajAj4d2Cc/8o+1WkGHIvl4Bw5vJULHsbDwPD9cAXVCEbEWBgvM7eTVVfR35e7xLP:ayxIZk9FO5e1lqd/E+e7CZti1D1f
Static task
static1
Behavioral task
behavioral1
Sample
2025-03-12_074ce128e23528f00e98eac6ae9a6618_frostygoop_hive_sliver_snatch.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
2025-03-12_074ce128e23528f00e98eac6ae9a6618_frostygoop_hive_sliver_snatch.exe
Resource
win10v2004-20250217-en
Malware Config
Extracted
C:\Program Files\Common Files\Microsoft Shared\OfficeSoftwareProtectionPlatform\yxjL_HOW_TO_DECRYPT.txt
hive
http://hiveleakdbtnp76ulyhi52eag6c6tyc3xw7ez7iqy6wc34gd2nekazyd.onion/
http://hivecust6vhekztbqgdnkks64ucehqacge3dij3gyrrpdp57zoq3ooqd.onion/
Targets
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Target
2025-03-12_074ce128e23528f00e98eac6ae9a6618_frostygoop_hive_sliver_snatch
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Size
3.7MB
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MD5
074ce128e23528f00e98eac6ae9a6618
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SHA1
39b2c91abb87af6399a7befab2fc100a03631258
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SHA256
04371796ab1e77b188bf8f1007466552b2faf7176918f3e0b6ce499d3ba57411
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SHA512
1db6635586bd506d4ca98e6be8b759fcfb8f44b7b6c3a96abf62986e4be49b5a04e3003dc379c8ea28342b3837ba71a32fa598125b8af001faebed9d8a23d97e
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SSDEEP
24576:ajAj4d2Cc/8o+1WkGHIvl4Bw5vJULHsbDwPD9cAXVCEbEWBgvM7eTVVfR35e7xLP:ayxIZk9FO5e1lqd/E+e7CZti1D1f
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Deletes Windows Defender Definitions
Uses mpcmdrun utility to delete all AV definitions.
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Disables service(s)
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Hive family
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Modifies Windows Defender Real-time Protection settings
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Modifies security service
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Clears Windows event logs
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Deletes shadow copies
Ransomware often targets backup files to inhibit system recovery.
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Renames multiple (1917) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
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Deletes itself
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MITRE ATT&CK Enterprise v15
Execution
Command and Scripting Interpreter
2PowerShell
1System Services
1Service Execution
1Windows Management Instrumentation
1Defense Evasion
Direct Volume Access
1Impair Defenses
4Disable or Modify Tools
2Indicator Removal
3Clear Windows Event Logs
1File Deletion
2Modify Registry
4Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
1Credentials In Files
1