Behavioral task
behavioral1
Sample
2023-07-13_883ec89ce14ec8e4e2de8622eb4f9541_wannacry.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
2023-07-13_883ec89ce14ec8e4e2de8622eb4f9541_wannacry.exe
Resource
win10v2004-20230703-en
General
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Target
2023-07-13_883ec89ce14ec8e4e2de8622eb4f9541_wannacry
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Size
1.1MB
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MD5
883ec89ce14ec8e4e2de8622eb4f9541
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SHA1
c244ca48049eb3242bbbb131d9087964a01ec2e0
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SHA256
320af80ca4109837abc343c4809f2a60779002d42b667d0c3388a7fc7255ae21
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SHA512
71eb5a8f2e1cb32519f72e8715f02a509b08a1f1b8d66d24562afa10ae64b70df7223fb212e160670539a0717dea1b55aeabe639646d2e9763cbba7376b5c640
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SSDEEP
12288:+oHOb5tpdneaxTR/6C2rJQKnYgT52NPGBSEOvjN9ZXMIfexZM8LlLu9XmDTfCOAG:9Ob1FYG2LAEe+CFUBfOv
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 2023-07-13_883ec89ce14ec8e4e2de8622eb4f9541_wannacry
Files
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2023-07-13_883ec89ce14ec8e4e2de8622eb4f9541_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: 1.1MB - Virtual size: 1.1MB
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