Behavioral task
behavioral1
Sample
2024-03-10_8c6c723a4839d62780e8761b9513df5b_wannacry.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-10_8c6c723a4839d62780e8761b9513df5b_wannacry.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-10_8c6c723a4839d62780e8761b9513df5b_wannacry
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Size
189KB
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MD5
8c6c723a4839d62780e8761b9513df5b
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SHA1
3704056af3cc91c56fcca5577a60843a99732e7d
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SHA256
279ef35a9f2748763ffa8107d1f6c3cf6d629979ea58403af6b2297f80d9eb72
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SHA512
46360c4493ade57dc92112bc59681c0cc787fc192b132cbd8e62bdbbeeb23694c2a112ec2d6fad20e4630a92eaacfbf5444bc817e281fd7da7ff85b43737562d
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SSDEEP
3072:lojUMpar9prL/txWwbPCXMoHTXdv14469I6HptMTmshOR9:hrr9pnzbPnoH36HptMphOR
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 2024-03-10_8c6c723a4839d62780e8761b9513df5b_wannacry
Files
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2024-03-10_8c6c723a4839d62780e8761b9513df5b_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: 186KB - Virtual size: 186KB
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