Behavioral task
behavioral1
Sample
2024-09-04_944a94e955dcdfd6bf8d20ac6f09b0de_wannacry.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2024-09-04_944a94e955dcdfd6bf8d20ac6f09b0de_wannacry.exe
Resource
win10v2004-20240802-en
General
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Target
2024-09-04_944a94e955dcdfd6bf8d20ac6f09b0de_wannacry
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Size
388KB
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MD5
944a94e955dcdfd6bf8d20ac6f09b0de
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SHA1
9f1debe6edea9c586a2b4376b6ec57047bec7e0d
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SHA256
f16e0c8253a5d0e297a752f506b266e1525c593ca1f78c71f252544f6d2c84c1
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SHA512
b966fb881df5d5faff8a2f808a81d0b288072b476155a40f4abcf5e0b298a7154a0102603187bfe3d7eedc1cb8e16d4ccd7c52f7a23694b31222f447afb8116c
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SSDEEP
6144:KvEr9gXp97YQY8kuOybsP5OaoWzw7zDUJZP6l8cND0:ID7VY8kuOybsP5fKl84D
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 2024-09-04_944a94e955dcdfd6bf8d20ac6f09b0de_wannacry
Files
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2024-09-04_944a94e955dcdfd6bf8d20ac6f09b0de_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: 180KB - Virtual size: 180KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 207KB - Virtual size: 206KB
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