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General
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Target
c0454123be71623cf0f54d69931613db919f4dcbe40f1ff0fa66e8d77fe5e215
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Size
499KB
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Sample
221002-ya661shdfp
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MD5
64e832aaf4aa94bfb4b06da5d0caadb0
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SHA1
267e7c0fd1c010dfb9df69afef0a7d3bd2814b21
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SHA256
c0454123be71623cf0f54d69931613db919f4dcbe40f1ff0fa66e8d77fe5e215
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SHA512
7905b6fec216f8480658a8a1990e1d4b5955dd85c4827a01508fda111a5a3b065df5cf0b5bb5418b3828691d35f79d680d5b54298394897ab906d5eaf1e66b2e
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SSDEEP
12288:r7Ft+KGGOznJDlXmEUchDVz9d9YUTckKjkGso:EDWEUcFnd9DT2J
Static task
static1
Behavioral task
behavioral1
Sample
c0454123be71623cf0f54d69931613db919f4dcbe40f1ff0fa66e8d77fe5e215.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
c0454123be71623cf0f54d69931613db919f4dcbe40f1ff0fa66e8d77fe5e215.exe
Resource
win10v2004-20220901-en
Malware Config
Targets
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Target
c0454123be71623cf0f54d69931613db919f4dcbe40f1ff0fa66e8d77fe5e215
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Size
499KB
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MD5
64e832aaf4aa94bfb4b06da5d0caadb0
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SHA1
267e7c0fd1c010dfb9df69afef0a7d3bd2814b21
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SHA256
c0454123be71623cf0f54d69931613db919f4dcbe40f1ff0fa66e8d77fe5e215
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SHA512
7905b6fec216f8480658a8a1990e1d4b5955dd85c4827a01508fda111a5a3b065df5cf0b5bb5418b3828691d35f79d680d5b54298394897ab906d5eaf1e66b2e
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SSDEEP
12288:r7Ft+KGGOznJDlXmEUchDVz9d9YUTckKjkGso:EDWEUcFnd9DT2J
Score10/10-
Modifies WinLogon for persistence
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Modifies visibility of file extensions in Explorer
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Executes dropped EXE
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Modifies extensions of user files
Ransomware generally changes the extension on encrypted files.
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Deletes itself
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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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