Static task
static1
Behavioral task
behavioral1
Sample
2023-04-14_c525eb716420dc915fe574b8a3973143_wannacry.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
2023-04-14_c525eb716420dc915fe574b8a3973143_wannacry.exe
Resource
win10v2004-20230220-en
General
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Target
2023-04-14_c525eb716420dc915fe574b8a3973143_wannacry.exe
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Size
353KB
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MD5
c525eb716420dc915fe574b8a3973143
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SHA1
b272f9a63aed4c5ab06e887d3ceb9854f52fa1d7
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SHA256
083c5b43df8bee2a6235c3f5038cc9860b4a4bfd1675d367a67fcfff93ccfcfb
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SHA512
24ba34d78e5c295c740e2ec9d0c27c90a25dcad5f330c72929c9e98a64f36f8ab6763c7f9929bc72a31d9b52d11ab17882a3841a75b77b904f4aeb90c768177d
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SSDEEP
6144:G1/ZVevGFi0Xx6HQpNnCnoed+wBlO18eDKO3wexcXQVkcoHnqyk:WeUjNHCFkw3OCMpxcXiPoKN
Malware Config
Signatures
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Contains code to disable Windows Defender 1 IoCs
A .NET executable tasked with disabling Windows Defender capabilities such as realtime monitoring, blocking at first seen, etc.
resource yara_rule sample disable_win_def
Files
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2023-04-14_c525eb716420dc915fe574b8a3973143_wannacry.exe.exe windows x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
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_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
)ty[? T Size: 171KB - Virtual size: 171KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.text Size: 170KB - Virtual size: 169KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 4KB - Virtual size: 4KB
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
Size: 512B - Virtual size: 16B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ