Behavioral task
behavioral1
Sample
2024-02-12_d2457bc0fc16740cf1d84867c87bf83c_wannacry.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-12_d2457bc0fc16740cf1d84867c87bf83c_wannacry.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-12_d2457bc0fc16740cf1d84867c87bf83c_wannacry
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Size
544KB
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MD5
d2457bc0fc16740cf1d84867c87bf83c
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SHA1
6ea05e9fa7b0fc1035fe1f7c699673e8e0449968
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SHA256
ff2250719a084b647cca2bdc3181c8118c95ad87a792b8d3caba2fad1809df87
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SHA512
d8182862d4ef72dc34c958efd0d5f9d769f3692b79347fd36361e8af99ebefca6749e161e5b751b0d66a9ad61310124aec5a736fa17752901f04f57597dd9595
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SSDEEP
1536:hQkz6xoVBurnDF3QK7l3Jsj70p70HN1v702ctvNogXuD//wCFLSXkCU:hL6xoPurnfsj7A0H7GMgXuD//bFLAkCU
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 -
Detects executables containing many references to VEEAM. Observed in ransomware 1 IoCs
resource yara_rule sample INDICATOR_SUSPICOUS_EXE_References_VEEAM -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-02-12_d2457bc0fc16740cf1d84867c87bf83c_wannacry
Files
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2024-02-12_d2457bc0fc16740cf1d84867c87bf83c_wannacry.exe windows:4 windows x86 arch:x86
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
Sections
.text Size: 575KB - Virtual size: 575KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 107KB - Virtual size: 106KB
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