Behavioral task
behavioral1
Sample
2024-04-08_bc7d2982cf93e751f42e42e649856949_wannacry.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-08_bc7d2982cf93e751f42e42e649856949_wannacry.exe
Resource
win10v2004-20240508-en
General
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Target
2024-04-08_bc7d2982cf93e751f42e42e649856949_wannacry
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Size
435KB
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MD5
bc7d2982cf93e751f42e42e649856949
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SHA1
5d760bf9bacdd2dbb77c1c31af142025fe8a1a91
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SHA256
88003a5d7e92939d923369ef7d7a9d54230dd8aa1e97760a04df75b89aa62126
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SHA512
610c05f78f380c1875160d76ec08e5c5b5cf37c17c759ff51fdfa86dc0191e88c7e174789450f754c469476afdfeb45d4cc4ed6ba17e52b39ad3b2faaaad2524
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SSDEEP
12288:34J5PLJED4FtD2IOyd0K5Qzpi/MhHvFOHHHRw3+Ue70VkF33T8Wx355N:3QWOYKAJqnxLH
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 2024-04-08_bc7d2982cf93e751f42e42e649856949_wannacry
Files
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2024-04-08_bc7d2982cf93e751f42e42e649856949_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: 433KB - Virtual size: 432KB
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