General
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Target
434f6bcc918a3d99d4d1086127b19823761e186252c3e20f78906cb244a42950.exe
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Size
26KB
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Sample
240128-2xqdkadfdr
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MD5
ff140de8010f563a563a5a70db8a7a3b
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SHA1
a2994f8cfc73618e3c3a665c6f4d99012a91fb1b
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SHA256
f8e026198ed417ac836a825f9272d762351c42ad5b33e1e2207777631f013aa0
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SHA512
af7c6f606388a2f454c621d06297cb3b91de587f7b8d923143335d43d473dd34ba70f1f43d058df5148719ef6004ffd6fb8850f7710aab98b95a37df52ef504a
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SSDEEP
384:qYenjLLAps4T5lBavzb/xlhKOVp91QQb5hxDGV:5OElB6sc9GQbXxDq
Behavioral task
behavioral1
Sample
434f6bcc918a3d99d4d1086127b19823761e186252c3e20f78906cb244a42950.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
434f6bcc918a3d99d4d1086127b19823761e186252c3e20f78906cb244a42950.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
434f6bcc918a3d99d4d1086127b19823761e186252c3e20f78906cb244a42950.exe
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Size
26KB
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MD5
ff140de8010f563a563a5a70db8a7a3b
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SHA1
a2994f8cfc73618e3c3a665c6f4d99012a91fb1b
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SHA256
f8e026198ed417ac836a825f9272d762351c42ad5b33e1e2207777631f013aa0
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SHA512
af7c6f606388a2f454c621d06297cb3b91de587f7b8d923143335d43d473dd34ba70f1f43d058df5148719ef6004ffd6fb8850f7710aab98b95a37df52ef504a
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SSDEEP
384:qYenjLLAps4T5lBavzb/xlhKOVp91QQb5hxDGV:5OElB6sc9GQbXxDq
Score10/10-
Chaos Ransomware
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Detects command variations typically used by ransomware
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Renames multiple (193) 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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