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Behavioral task
behavioral1
Sample
2024-04-15_eb9e582bba3727fe7c1ef9fcbb62b0d8_wannacry.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2024-04-15_eb9e582bba3727fe7c1ef9fcbb62b0d8_wannacry.exe
Resource
win10v2004-20240412-en
General
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Target
2024-04-15_eb9e582bba3727fe7c1ef9fcbb62b0d8_wannacry
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Size
429KB
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MD5
eb9e582bba3727fe7c1ef9fcbb62b0d8
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SHA1
40fc39892de1ae1408a4c3e53cf68aef802344b7
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SHA256
40ff542ecff1ab1682cc5fb3c6cef640d94d89dd13f32837c533966c7f1ca392
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SHA512
356e09c8c8093039bf51f751efd461a3865be8bd1e7529f86274cc0ae9146aae0485a051c0bd9fc6b2e7e887ebd3c0c0c37e6545c90a51ddf76ce06352076121
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SSDEEP
12288:djR89QvWpMLNbzihksiRDEZgKgqViUVDWO6ocY2Fd8:djRAeihV8DopBtf
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 2024-04-15_eb9e582bba3727fe7c1ef9fcbb62b0d8_wannacry
Files
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2024-04-15_eb9e582bba3727fe7c1ef9fcbb62b0d8_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: 426KB - Virtual size: 426KB
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