General
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Target
09f49935ab320573066cc81307ab88428d1aeb6cad4bf5394150088bbda3eddf
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Size
26KB
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Sample
240201-hh76aafeej
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MD5
aa41081e7c2b7d66d4a1a02ad0b7e894
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SHA1
0e0681c88d03e3b9c40dcf8978de8c8e1aabca26
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SHA256
09f49935ab320573066cc81307ab88428d1aeb6cad4bf5394150088bbda3eddf
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SHA512
3f397e7f5eff01c7b8459b915ea6f22045f470ef7149fa6c7284fc8b51fd1c694b6b9023f95eb3f22f60ffb92580ed49b4a3deef82b0a590fab010e9ebf000ed
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SSDEEP
384:OYenjLLAps4T5lBavzb/xlhKOVp91QOb5hxDGA:9OElB6sc9GObXxDL
Behavioral task
behavioral1
Sample
09f49935ab320573066cc81307ab88428d1aeb6cad4bf5394150088bbda3eddf.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
09f49935ab320573066cc81307ab88428d1aeb6cad4bf5394150088bbda3eddf.exe
Resource
win10v2004-20231215-en
Malware Config
Extracted
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Crashpad\read_it.txt
chaos
Targets
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Target
09f49935ab320573066cc81307ab88428d1aeb6cad4bf5394150088bbda3eddf
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Size
26KB
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MD5
aa41081e7c2b7d66d4a1a02ad0b7e894
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SHA1
0e0681c88d03e3b9c40dcf8978de8c8e1aabca26
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SHA256
09f49935ab320573066cc81307ab88428d1aeb6cad4bf5394150088bbda3eddf
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SHA512
3f397e7f5eff01c7b8459b915ea6f22045f470ef7149fa6c7284fc8b51fd1c694b6b9023f95eb3f22f60ffb92580ed49b4a3deef82b0a590fab010e9ebf000ed
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SSDEEP
384:OYenjLLAps4T5lBavzb/xlhKOVp91QOb5hxDGA:9OElB6sc9GObXxDL
Score10/10-
Chaos Ransomware
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Detects command variations typically used by ransomware
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Renames multiple (173) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Drops startup file
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Executes dropped EXE
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Drops desktop.ini file(s)
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