General
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Target
03f31ba95ac49b744439e1d776a32bccac4e407700e88a3ac8123c85adad48db
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Size
26KB
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Sample
240201-hd9tbafddk
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MD5
05af49ee55fdc7b24ac8d37505b2e3c4
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SHA1
9b099988e2949fb60c7d552fa9ce608a4c65e02a
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SHA256
03f31ba95ac49b744439e1d776a32bccac4e407700e88a3ac8123c85adad48db
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SHA512
31ba7573d0a4de54f37935d254ec96d2bf70ef6b3685955ba9d7157893a963137a8d060b8f12897deb8e1707af1ffcf620a065a4b6c1205a3a26ba11f722c913
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SSDEEP
384:5YenjLLAps4T5lBavzb/xlhKOVp91Q9b5hxDGC:4OElB6sc9G9bXxDN
Behavioral task
behavioral1
Sample
03f31ba95ac49b744439e1d776a32bccac4e407700e88a3ac8123c85adad48db.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
03f31ba95ac49b744439e1d776a32bccac4e407700e88a3ac8123c85adad48db.exe
Resource
win10v2004-20231222-en
Malware Config
Extracted
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Crashpad\read_it.txt
chaos
Targets
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Target
03f31ba95ac49b744439e1d776a32bccac4e407700e88a3ac8123c85adad48db
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Size
26KB
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MD5
05af49ee55fdc7b24ac8d37505b2e3c4
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SHA1
9b099988e2949fb60c7d552fa9ce608a4c65e02a
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SHA256
03f31ba95ac49b744439e1d776a32bccac4e407700e88a3ac8123c85adad48db
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SHA512
31ba7573d0a4de54f37935d254ec96d2bf70ef6b3685955ba9d7157893a963137a8d060b8f12897deb8e1707af1ffcf620a065a4b6c1205a3a26ba11f722c913
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SSDEEP
384:5YenjLLAps4T5lBavzb/xlhKOVp91Q9b5hxDGC:4OElB6sc9G9bXxDN
Score10/10-
Chaos Ransomware
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Detects command variations typically used by ransomware
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Renames multiple (161) 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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