Behavioral task
behavioral1
Sample
2024-05-28_f43183982e1e945e6b4016ef17878334_destroyer_wannacry.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-05-28_f43183982e1e945e6b4016ef17878334_destroyer_wannacry.exe
Resource
win10v2004-20240508-en
General
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Target
2024-05-28_f43183982e1e945e6b4016ef17878334_destroyer_wannacry
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Size
89KB
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MD5
f43183982e1e945e6b4016ef17878334
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SHA1
4601ee37490cefd2fd1d4ecd3fb7ef1624b80300
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SHA256
5af421300e6483ba025d74e6d6d3c62d4baa99675bda232ca2817820962574ae
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SHA512
0a13c0fdb0dea8b453c4d4f77926bf2e7d3bb01040fbc95a7897054f9b0bdc738234ee76c99a3d76eeb37fc5d3b6d4fdb50c3dfbde972ebd9f877a535b058130
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SSDEEP
1536:/qW9Tl+nb7VvhbwTdfs1NNkP1tU097CZYKBCVonLLpXM:SW9Tl+BhMTxSNNOU0h2FCVmfp8
Malware Config
Signatures
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Chaos Ransomware 1 IoCs
resource yara_rule sample family_chaos -
Chaos family
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Detects command variations typically used by ransomware 1 IoCs
resource yara_rule sample INDICATOR_SUSPICIOUS_GENRansomware -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-05-28_f43183982e1e945e6b4016ef17878334_destroyer_wannacry
Files
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2024-05-28_f43183982e1e945e6b4016ef17878334_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: 23KB - Virtual size: 23KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 64KB - Virtual size: 64KB
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