General
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Target
22336b5cd4038c6fbdc9be837a8be6ab87fd102d7a37b41adab914e806d836b7
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Size
26KB
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Sample
240131-z3kddscef3
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MD5
396ab5831641f974dbd5b2dfa7746261
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SHA1
330f57d0dee74373c63ab28d221cf9988c8c8a06
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SHA256
3448a4c75994d3e0d6fe0b99edc7758486a5640fd36f0586859c996ba8f9497e
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SHA512
c42b8188d61da07ea45a2b0f237242fce4c9b298478e0c25467d5b849dd8dbb561e34700ac4852c11146486a715614edb64e2c8662da3cbbe3a540c17c85ca5e
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SSDEEP
384:+fYenjLLAps4T5lBavzb/xlhKOVp91QGb5hxDGX:+WOElB6sc9GGbXxDM
Behavioral task
behavioral1
Sample
22336b5cd4038c6fbdc9be837a8be6ab87fd102d7a37b41adab914e806d836b7.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
22336b5cd4038c6fbdc9be837a8be6ab87fd102d7a37b41adab914e806d836b7.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
22336b5cd4038c6fbdc9be837a8be6ab87fd102d7a37b41adab914e806d836b7
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Size
26KB
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MD5
396ab5831641f974dbd5b2dfa7746261
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SHA1
330f57d0dee74373c63ab28d221cf9988c8c8a06
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SHA256
3448a4c75994d3e0d6fe0b99edc7758486a5640fd36f0586859c996ba8f9497e
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SHA512
c42b8188d61da07ea45a2b0f237242fce4c9b298478e0c25467d5b849dd8dbb561e34700ac4852c11146486a715614edb64e2c8662da3cbbe3a540c17c85ca5e
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SSDEEP
384:+fYenjLLAps4T5lBavzb/xlhKOVp91QGb5hxDGX:+WOElB6sc9GGbXxDM
Score10/10-
Chaos Ransomware
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Detects command variations typically used by ransomware
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Renames multiple (177) 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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