General
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Target
27ce94331702ce7c21e1b3f3c5cb0538c9964b7a00506c7f9d95938c69af5aac
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Size
26KB
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Sample
240201-gbjcxaedbp
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MD5
02a9fd360038d5a7ec51f0c6db7c994f
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SHA1
93b5f1ffc07ab6e63e2c065805372e02a3c421a9
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SHA256
8fc505f03ea9d19f196ac291788fac060c046077616fc0dd551bd7b44ad3c29d
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SHA512
12a5ae424396283de42d6313dfb62ee2a4b1098827f50ba4ecbbb45ec3251e947fffe19711bd63edbe71bb6b8d0314d0a42f4dc49b46c4873f9d63841d4270a9
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SSDEEP
384:zYenjLLAps4T5lBavzb/xlhKOVp91QNb5hxDGj:aOElB6sc9GNbXxD4
Behavioral task
behavioral1
Sample
27ce94331702ce7c21e1b3f3c5cb0538c9964b7a00506c7f9d95938c69af5aac.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
27ce94331702ce7c21e1b3f3c5cb0538c9964b7a00506c7f9d95938c69af5aac.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
27ce94331702ce7c21e1b3f3c5cb0538c9964b7a00506c7f9d95938c69af5aac
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Size
26KB
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MD5
02a9fd360038d5a7ec51f0c6db7c994f
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SHA1
93b5f1ffc07ab6e63e2c065805372e02a3c421a9
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SHA256
8fc505f03ea9d19f196ac291788fac060c046077616fc0dd551bd7b44ad3c29d
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SHA512
12a5ae424396283de42d6313dfb62ee2a4b1098827f50ba4ecbbb45ec3251e947fffe19711bd63edbe71bb6b8d0314d0a42f4dc49b46c4873f9d63841d4270a9
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SSDEEP
384:zYenjLLAps4T5lBavzb/xlhKOVp91QNb5hxDGj:aOElB6sc9GNbXxD4
Score10/10-
Chaos Ransomware
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Detects command variations typically used by ransomware
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Renames multiple (176) 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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