Behavioral task
behavioral1
Sample
2024-06-15_1484bfc72f2a31fec076b48d4e687a98_wannacry.exe
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
2024-06-15_1484bfc72f2a31fec076b48d4e687a98_wannacry.exe
Resource
win10v2004-20240508-en
General
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Target
2024-06-15_1484bfc72f2a31fec076b48d4e687a98_wannacry
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Size
331KB
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MD5
1484bfc72f2a31fec076b48d4e687a98
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SHA1
9f019893c50d17cd6b930112bb657254057eb694
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SHA256
a2f989afcba6ea097fa104c313a1626bf6cdaffe80b000e247f36b8d3906acf6
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SHA512
5e2d0ba2639af86b7b423b65cf2e16a7e2335da7c51e827f7f1f00f460f3a8c46b70f789f5d4264a58c17121424fa979307b60017e3a01726df4e0a65e0ced72
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SSDEEP
1536:C3kIZridr9SHyB2CNaLGpf9aJfXgY1zUTyr5hV:C3kCidr9S0NaKpf+XgTTSj
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 2024-06-15_1484bfc72f2a31fec076b48d4e687a98_wannacry
Files
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2024-06-15_1484bfc72f2a31fec076b48d4e687a98_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: 40KB - Virtual size: 39KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 290KB - Virtual size: 290KB
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