Behavioral task
behavioral1
Sample
2025-03-26_58cec69d3a2b85bae9b6bd4ad6a2d2c3_wannacry.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
2025-03-26_58cec69d3a2b85bae9b6bd4ad6a2d2c3_wannacry.exe
Resource
win10v2004-20250314-en
General
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Target
2025-03-26_58cec69d3a2b85bae9b6bd4ad6a2d2c3_wannacry
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Size
150KB
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MD5
58cec69d3a2b85bae9b6bd4ad6a2d2c3
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SHA1
04996fe1007c059bd24ccdb1205e179f28d6791b
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SHA256
52d96d3cd970fe4a0e747ab7a9f38d211a14038fedaa01abb21aead0887cdf64
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SHA512
7b4c5055a832bc352416f19a9c21c7f0ac456f6c2d0c0702b53d6797c13de8a922d0a0808eb5e6d649cde62983c56432093346050a47aadc4edf77b3c0b30752
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SSDEEP
3072:lM3kO/QVr9SXlvPmJ2m72jPr7ppE0TtRrC/LZrk6/QgTmOIN1:Rr9SXlkEt9RGv5IN
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 2025-03-26_58cec69d3a2b85bae9b6bd4ad6a2d2c3_wannacry
Files
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2025-03-26_58cec69d3a2b85bae9b6bd4ad6a2d2c3_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: 148KB - Virtual size: 147KB
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