Behavioral task
behavioral1
Sample
2024-04-18_1d6025022bfdb40942e18ef789f64f96_wannacry.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-18_1d6025022bfdb40942e18ef789f64f96_wannacry.exe
Resource
win10v2004-20240412-en
General
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Target
2024-04-18_1d6025022bfdb40942e18ef789f64f96_wannacry
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Size
233KB
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MD5
1d6025022bfdb40942e18ef789f64f96
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SHA1
28ce22e4a5c86354557f47f7c2793ca9d47df88d
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SHA256
59fe6fa8ae7590f93842e8a97e10d29571671fe8346444b3483d05622d261782
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SHA512
b89556247ea57cc2d3e1bce534772e641fa9bcc4be983b4f2365dc20bd4d64401562b74d066de72143b6961fa98c8d463493859dc0fefdccb003bfdf3a6a2f36
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SSDEEP
3072:C3c9wrWZt+em3xr8E1Q8dm0NYuaacYee2bE6//hXngpw4MmFQGvDre:C3c9hVr0Cu+Fp8Hvn
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 2024-04-18_1d6025022bfdb40942e18ef789f64f96_wannacry
Files
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2024-04-18_1d6025022bfdb40942e18ef789f64f96_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: 230KB - Virtual size: 230KB
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