Analysis
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max time kernel
149s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
02-07-2024 08:05
Behavioral task
behavioral1
Sample
ChaosRansomwareBuilderv4.exe
Resource
win7-20240611-en
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
ChaosRansomwareBuilderv4.exe
Resource
win10v2004-20240508-en
2 signatures
150 seconds
General
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Target
ChaosRansomwareBuilderv4.exe
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Size
548KB
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MD5
9a44537dfcf8ceac515c4aa92f30f4af
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SHA1
9a26c3ff3251f69950ce09e3692ce14b5dd536b1
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SHA256
3246be7f25f8f4cd9ade8f0a8faf12847df126eecf65d7e8012f35ab45e73a40
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SHA512
94da6f1aaae6c25e47e31ac246a8703ec8f7b2893a44ae10f7600cc79ba673bca60d7fb41b2ebac8a4b5497ab98a0a195a32d93f4fc140ba7c9cd25811943500
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SSDEEP
3072:COn8W06i2YcRVm16Pn6dpzqJG/sX9i2YcRPm16Pn6ckCsrwl5ZEy3/MZt18rVi2Z:ziWm16WqJEsNiym16rntziSm167
Score
10/10
Malware Config
Signatures
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Chaos
Ransomware family first seen in June 2021.
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Chaos Ransomware 1 IoCs
resource yara_rule behavioral2/memory/4736-1-0x0000000000040000-0x00000000000CE000-memory.dmp family_chaos