General
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Target
12f55625364b6a02d33b0ab4ece942b1580b1aab1b3dd6992fb50f21e85d85a3
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Size
26KB
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Sample
240201-hpq6caffhp
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MD5
6742230eec652310156bc14dc6ae9a28
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SHA1
17745f790cc6d221c5630de59cf934e4d8790549
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SHA256
12f55625364b6a02d33b0ab4ece942b1580b1aab1b3dd6992fb50f21e85d85a3
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SHA512
7aa4c33710d5f160ea0bcaeea92440dcf3b93a37e7ffb4a2a179640ee1d8ec2d6d5ef3f47daf7aaf43df899d9427ca467cd75b4ba65382eaf491a3538609fb1d
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SSDEEP
384:OYenjLLAps4T5lBavzb/xlhKOVp91QiIb5hxDG1:9OElB6sc9GiIbXxDq
Behavioral task
behavioral1
Sample
12f55625364b6a02d33b0ab4ece942b1580b1aab1b3dd6992fb50f21e85d85a3.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
12f55625364b6a02d33b0ab4ece942b1580b1aab1b3dd6992fb50f21e85d85a3.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
12f55625364b6a02d33b0ab4ece942b1580b1aab1b3dd6992fb50f21e85d85a3
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Size
26KB
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MD5
6742230eec652310156bc14dc6ae9a28
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SHA1
17745f790cc6d221c5630de59cf934e4d8790549
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SHA256
12f55625364b6a02d33b0ab4ece942b1580b1aab1b3dd6992fb50f21e85d85a3
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SHA512
7aa4c33710d5f160ea0bcaeea92440dcf3b93a37e7ffb4a2a179640ee1d8ec2d6d5ef3f47daf7aaf43df899d9427ca467cd75b4ba65382eaf491a3538609fb1d
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SSDEEP
384:OYenjLLAps4T5lBavzb/xlhKOVp91QiIb5hxDG1:9OElB6sc9GiIbXxDq
Score10/10-
Chaos Ransomware
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Detects command variations typically used by ransomware
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Renames multiple (166) 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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