General
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Target
5e420e8d8e9c10de757f9cda8cf5deff9feccee2c87f5508e0d2e0b6ccce6600
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Size
53KB
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Sample
220211-hnc74acac2
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MD5
9b1b4a4a0aa0b86ca07fa688acf55f0c
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SHA1
c40e19611edf3becc18824d82b95e8f0eec52c39
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SHA256
5e420e8d8e9c10de757f9cda8cf5deff9feccee2c87f5508e0d2e0b6ccce6600
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SHA512
7258099f6811e1ea918704fc495d6e5003d704aba0d983df7349f3c6d24caef82ba663d1679be61073317c2a2ad868051bd5b38fdaf99ff202fc42fb1efcb587
Static task
static1
Behavioral task
behavioral1
Sample
5e420e8d8e9c10de757f9cda8cf5deff9feccee2c87f5508e0d2e0b6ccce6600.exe
Resource
win7-en-20211208
Behavioral task
behavioral2
Sample
5e420e8d8e9c10de757f9cda8cf5deff9feccee2c87f5508e0d2e0b6ccce6600.exe
Resource
win10v2004-en-20220113
Malware Config
Extracted
C:\how_to_back_files.html
Extracted
C:\how_to_back_files.html
Targets
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Target
5e420e8d8e9c10de757f9cda8cf5deff9feccee2c87f5508e0d2e0b6ccce6600
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Size
53KB
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MD5
9b1b4a4a0aa0b86ca07fa688acf55f0c
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SHA1
c40e19611edf3becc18824d82b95e8f0eec52c39
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SHA256
5e420e8d8e9c10de757f9cda8cf5deff9feccee2c87f5508e0d2e0b6ccce6600
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SHA512
7258099f6811e1ea918704fc495d6e5003d704aba0d983df7349f3c6d24caef82ba663d1679be61073317c2a2ad868051bd5b38fdaf99ff202fc42fb1efcb587
Score10/10-
Suspicious use of NtCreateProcessExOtherParentProcess
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Modifies extensions of user files
Ransomware generally changes the extension on encrypted files.
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Adds Run key to start application
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Drops desktop.ini file(s)
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