Behavioral task
behavioral1
Sample
2024-12-31_dcc1c79dec7e10f81ca1d238c389f398_wannacry.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2024-12-31_dcc1c79dec7e10f81ca1d238c389f398_wannacry.exe
Resource
win10v2004-20241007-en
General
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Target
2024-12-31_dcc1c79dec7e10f81ca1d238c389f398_wannacry
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Size
181KB
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MD5
dcc1c79dec7e10f81ca1d238c389f398
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SHA1
9aab2830804da5f4d7b7cf487393abae5706254f
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SHA256
1ce6d9140ca332a2637b715acfc3f391632a28800c18a7d75c59414dadc63ba1
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SHA512
210254af182f3abcea957f0008e1e4f128b8568fdaf634fe48b52c9a30195cd68ab084e7a0022238017e222dbd4421e897a4e4c46584389f4190032985cb46d8
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SSDEEP
3072:Fo0QhE4r9EtcHbFTohJRILxd1dJC47cblzcnXwEKu2k3ParRkVibgfFZ6kvS0dl2:/Or9EtgTcJuLpjUAQk3i+wb+wkq0z
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 2024-12-31_dcc1c79dec7e10f81ca1d238c389f398_wannacry
Files
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2024-12-31_dcc1c79dec7e10f81ca1d238c389f398_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: 178KB - Virtual size: 178KB
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