Behavioral task
behavioral1
Sample
2b6c0b552b6debexeexeexeex.exe
Resource
win7-20230703-en
Behavioral task
behavioral2
Sample
2b6c0b552b6debexeexeexeex.exe
Resource
win10v2004-20230703-en
General
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Target
2b6c0b552b6debexeexeexeex.exe
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Size
41KB
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MD5
2b6c0b552b6deb2b700b34c48249975d
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SHA1
31ee9be494bedcfc2ac22f5fb2364b1c253ff629
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SHA256
271db53be4e238018163fb0c129470a014da37ea496bf89331f4f66465b6dc50
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SHA512
30a2273261a4858724c7f0061196a6e1b039c7cac78270572b7fbcf986686977f32676f647a83608e8d3254e7c2a589041ba90d74f0a5a2e01df3c2859f2fea6
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SSDEEP
384:Iw3Mg/bqo2YX43kpIyq2JUr91CNyFwCbbRefTlw9b6YZxBn+:IOqo2V0pIyqKUr9WyFwCbFef52eI
Malware Config
Signatures
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Chaos Ransomware 1 IoCs
resource yara_rule sample family_chaos -
Chaos family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2b6c0b552b6debexeexeexeex.exe
Files
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2b6c0b552b6debexeexeexeex.exe.exe windows x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 23KB - Virtual size: 23KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 17KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ