Behavioral task
behavioral1
Sample
2024-08-22_87dea890e3f1b49e1dc9b8ef48e5b0be_wannacry.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
2024-08-22_87dea890e3f1b49e1dc9b8ef48e5b0be_wannacry.exe
Resource
win10v2004-20240802-en
General
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Target
2024-08-22_87dea890e3f1b49e1dc9b8ef48e5b0be_wannacry
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Size
245KB
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MD5
87dea890e3f1b49e1dc9b8ef48e5b0be
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SHA1
78c3b4df2418bc13e610ea4f5ddfb9cfc0e77b28
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SHA256
013f9aa3b7ffc444a4636ee0ee117ddf0ff005e231dd1cece33ab20e67d9c63b
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SHA512
7a65e40f28ad40c51e757e9c41f17954b52c29d704962565820652c45abe1ffc4b524f7951df55c2ed31e12956aab3e0caa9af04364f59cad83fee3bd272d573
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SSDEEP
6144:BAHLSHCsulgv6ZZJJchBRsZVOB45r9iTIbdiLEus:SrSLNv652bbB428bgY1
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 2024-08-22_87dea890e3f1b49e1dc9b8ef48e5b0be_wannacry
Files
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2024-08-22_87dea890e3f1b49e1dc9b8ef48e5b0be_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: 242KB - Virtual size: 242KB
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