General
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Target
013f7838a6643e7b6529490ebe51a3f24d9bd3dc98149440e16c8e4b541887a7
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Size
26KB
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Sample
240201-hctqpsfchp
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MD5
6cc9dff662a88d0b2a821a55ab15c35a
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SHA1
8b660991319052be3d87cd50f31d29dfe219aa32
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SHA256
013f7838a6643e7b6529490ebe51a3f24d9bd3dc98149440e16c8e4b541887a7
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SHA512
bc4f59d9f3673f0374555985f46010cb66e165485b76e474089915ec090f92667ae2f1554bf7c81dbcf91a4f4fa9353fa01569bd1385ed2f92f4385eec43d5fe
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SSDEEP
384:5YenjLLAps4T5lBavzb/xlhKOVp91Qykb5hxDGw:4OElB6sc9GzbXxDr
Behavioral task
behavioral1
Sample
013f7838a6643e7b6529490ebe51a3f24d9bd3dc98149440e16c8e4b541887a7.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
013f7838a6643e7b6529490ebe51a3f24d9bd3dc98149440e16c8e4b541887a7.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
013f7838a6643e7b6529490ebe51a3f24d9bd3dc98149440e16c8e4b541887a7
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Size
26KB
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MD5
6cc9dff662a88d0b2a821a55ab15c35a
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SHA1
8b660991319052be3d87cd50f31d29dfe219aa32
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SHA256
013f7838a6643e7b6529490ebe51a3f24d9bd3dc98149440e16c8e4b541887a7
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SHA512
bc4f59d9f3673f0374555985f46010cb66e165485b76e474089915ec090f92667ae2f1554bf7c81dbcf91a4f4fa9353fa01569bd1385ed2f92f4385eec43d5fe
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SSDEEP
384:5YenjLLAps4T5lBavzb/xlhKOVp91Qykb5hxDGw:4OElB6sc9GzbXxDr
Score10/10-
Chaos Ransomware
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Detects command variations typically used by ransomware
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Renames multiple (178) 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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