Analysis
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max time kernel
119s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
25-11-2024 16:09
Behavioral task
behavioral1
Sample
Chaos Ransomware Builder v5.2.exe
Resource
win7-20240903-en
windows7-x64
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
Chaos Ransomware Builder v5.2.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
30 signatures
150 seconds
General
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Target
Chaos Ransomware Builder v5.2.exe
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Size
560KB
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MD5
02a37759bd104561f7730225388526fa
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SHA1
e02d8913f43d8d7843045d25eb369e0e086d7fb2
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SHA256
38adb3e1431726978b41a80227f22159fddfaeed174ddd2d569e6de4177d3589
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SHA512
55967de3de1ec177fd1f1d34571072c8fc3e3e4e657d35260db405e6d9f02fbb143b3a9f3d5f423572212e46394fd6953bfcb3d7fcc199126b5710dcab5af0f3
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SSDEEP
3072:ERbKSiIsAumFi2YcRVm16Pn6uXFsGoi2YcRTmH6PG6d5kCQLajjjjjjjjjjjjjjx:ERbKediWm16FEiqmH65aziym168
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 behavioral1/memory/1744-1-0x00000000001A0000-0x0000000000230000-memory.dmp family_chaos -
Chaos family
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Suspicious behavior: EnumeratesProcesses 3 IoCs
pid Process 1744 Chaos Ransomware Builder v5.2.exe 1744 Chaos Ransomware Builder v5.2.exe 1744 Chaos Ransomware Builder v5.2.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 1744 Chaos Ransomware Builder v5.2.exe