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Behavioral task
behavioral1
Sample
2024-05-28_3d92a5ba0510fa666565200a3d7f8c4f_destroyer_wannacry.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
2024-05-28_3d92a5ba0510fa666565200a3d7f8c4f_destroyer_wannacry.exe
Resource
win10v2004-20240426-en
General
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Target
2024-05-28_3d92a5ba0510fa666565200a3d7f8c4f_destroyer_wannacry
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Size
37KB
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MD5
3d92a5ba0510fa666565200a3d7f8c4f
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SHA1
a1003312ef89abe43028f4c466e3017a461fe7eb
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SHA256
a73988ddd7012dbea460e6afe763dfc87fa788784301db187b6bc832a1b90b3e
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SHA512
b79b58048f019bcfee19c36d3368deba30d8088f22b107bd69f107e8647fc6db1a7174cfdb4c6cd4f16c2dee1a0c879ba8b7b675dfcd97afbb38276c17053787
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SSDEEP
768:3qo2ZK/hpktD8Hr92rda445lTtG/lpuBYXf3oZQEqj3mIgTeM:6o2Ze8D8Hr96da445xYlwBYgqEq7mqM
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 2024-05-28_3d92a5ba0510fa666565200a3d7f8c4f_destroyer_wannacry
Files
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2024-05-28_3d92a5ba0510fa666565200a3d7f8c4f_destroyer_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: 35KB - Virtual size: 34KB
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