Behavioral task
behavioral1
Sample
2023-06-03_4af99d0667935298b784da5bb576a811_wannacry.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
2023-06-03_4af99d0667935298b784da5bb576a811_wannacry.exe
Resource
win10v2004-20230220-en
General
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Target
2023-06-03_4af99d0667935298b784da5bb576a811_wannacry
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Size
171KB
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MD5
4af99d0667935298b784da5bb576a811
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SHA1
c6e90b2c74136a870344b92af9c2832b9a40fb13
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SHA256
e4886a01b0a657384cba1918767a9f0462de0c951668b49306ec3b81e4ee0c1e
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SHA512
fab2c86300e540d373fdee0d40bbed92b2a583c0fc5ca46c44a2ca6cfa7b2bc0d1338fa0680e5a0bb5c0941a0bd675848e3e75383c899701d8d7cd59434674e6
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SSDEEP
3072:IomwsDr9EAFJ9jUwPc8bZRl1npvuWhTT/eg5LP/R92ISICSrYtmsTOJU4ktu5pUM:qr9E0eb8tRfpvlrDLBoISn+HK4dzlmqZ
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 2023-06-03_4af99d0667935298b784da5bb576a811_wannacry
Files
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2023-06-03_4af99d0667935298b784da5bb576a811_wannacry.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: 169KB - Virtual size: 168KB
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