Behavioral task
behavioral1
Sample
2024-08-23_a14458c56ecac27f4864c03bf83bf33f_chaos_destroyer_wannacry.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
2024-08-23_a14458c56ecac27f4864c03bf83bf33f_chaos_destroyer_wannacry.exe
Resource
win10v2004-20240802-en
General
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Target
2024-08-23_a14458c56ecac27f4864c03bf83bf33f_chaos_destroyer_wannacry
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Size
23KB
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MD5
a14458c56ecac27f4864c03bf83bf33f
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SHA1
3cdc67eae4dbd1d78602ba0c4f41d3d09ee09698
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SHA256
7e198ef1ec2eb389d90466b4611cbd3a5e30dba930a08b22a327fa54cce11d48
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SHA512
f0ac92fdb93f51fee299b86166928703d07ccd6f9d15c23d2b055751e2f05cc7ae1f21bc11fc4fbf6ca1c5711b8cdf58fd83df01aaed8f63297ea25f68ce7ace
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SSDEEP
384:d3Mg/bqo2mcxtivpZqjuwzUfJu7r91CaTxb5Uea:nqo2ptMpgjKRu7r9PTxb6ea
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 2024-08-23_a14458c56ecac27f4864c03bf83bf33f_chaos_destroyer_wannacry
Files
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2024-08-23_a14458c56ecac27f4864c03bf83bf33f_chaos_destroyer_wannacry.exe windows:4 windows x86 arch: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: 21KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - Virtual size: 1KB
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