Behavioral task
behavioral1
Sample
2024-04-15_48b2f2ff197d07bc81684a2c9d7931a9_wannacry.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-15_48b2f2ff197d07bc81684a2c9d7931a9_wannacry.exe
Resource
win10v2004-20240412-en
General
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Target
2024-04-15_48b2f2ff197d07bc81684a2c9d7931a9_wannacry
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Size
1.9MB
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MD5
48b2f2ff197d07bc81684a2c9d7931a9
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SHA1
251ecba34be36e310eecaa134cb628f0828a434d
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SHA256
572530f3c886117ad18383611b16ef706006ba4b8066556796a9fef31b66afee
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SHA512
4ee90ddfef8d6ac2b5d3326bd377f686c5993f06625bc934a39fda1aafd6399c97ca5af87c7685ae257ed156cb965747b98d7740fa7d2b9fd09a6105c55d029c
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SSDEEP
24576:d9/D6y/1yOeoErA7vMajzGDX9uZTUir0XZQQ3ffTRuNd7Ciq9VII7O:d9bIowAj53aXUZTZeQQwA5
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 2024-04-15_48b2f2ff197d07bc81684a2c9d7931a9_wannacry
Files
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2024-04-15_48b2f2ff197d07bc81684a2c9d7931a9_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: 1.9MB - Virtual size: 1.9MB
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