General
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Target
CrystalUnlocker.exe
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Size
7.6MB
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Sample
241228-bt7kkatjgv
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MD5
baa660a149d37d591190efd3475b3fbb
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SHA1
e78cedb008e72b148171541c4bc0fa42cca0ed10
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SHA256
c58204bb794071ee1ff1a07389dddf1f40b7fa97be128a45552dc9a6a82dc83b
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SHA512
78b073ffefa7dee82394e201a70f97e3d1a20649e9501830ebdd126eb2b4473d7f5bc86bcf69eb905dd2da2f1d4aa66eb3ed40b4cd6231aa25c7122fc5cec47d
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SSDEEP
196608:9n7D+kdJS3wfI9jUCBB7m+mKOY7rXrZusooDmhfvsbnTNWL:l5bScIHL7HmBYXrYoaUNM
Behavioral task
behavioral1
Sample
CrystalUnlocker.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
CrystalUnlocker.exe
Resource
win10v2004-20241007-en
Malware Config
Targets
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Target
CrystalUnlocker.exe
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Size
7.6MB
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MD5
baa660a149d37d591190efd3475b3fbb
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SHA1
e78cedb008e72b148171541c4bc0fa42cca0ed10
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SHA256
c58204bb794071ee1ff1a07389dddf1f40b7fa97be128a45552dc9a6a82dc83b
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SHA512
78b073ffefa7dee82394e201a70f97e3d1a20649e9501830ebdd126eb2b4473d7f5bc86bcf69eb905dd2da2f1d4aa66eb3ed40b4cd6231aa25c7122fc5cec47d
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SSDEEP
196608:9n7D+kdJS3wfI9jUCBB7m+mKOY7rXrZusooDmhfvsbnTNWL:l5bScIHL7HmBYXrYoaUNM
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Drops file in Drivers directory
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Clipboard Data
Adversaries may collect data stored in the clipboard from users copying information within or between applications.
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Executes dropped EXE
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Loads dropped DLL
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Unsecured Credentials: Credentials In Files
Steal credentials from unsecured files.
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Accesses cryptocurrency files/wallets, possible credential harvesting
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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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Obfuscated Files or Information: Command Obfuscation
Adversaries may obfuscate content during command execution to impede detection.
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Enumerates processes with tasklist
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MITRE ATT&CK Enterprise v15
Defense Evasion
Hide Artifacts
1Hidden Files and Directories
1Obfuscated Files or Information
1Command Obfuscation
1