Behavioral task
behavioral1
Sample
2024-06-15_c59b146527f64f61bab43738e42a4584_wannacry.exe
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
2024-06-15_c59b146527f64f61bab43738e42a4584_wannacry.exe
Resource
win10v2004-20240611-en
General
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Target
2024-06-15_c59b146527f64f61bab43738e42a4584_wannacry
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Size
621KB
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MD5
c59b146527f64f61bab43738e42a4584
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SHA1
81335c9ae2895102ffab8dfade3435e617cb762b
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SHA256
0640261e1185fc1b8174975a96a60a54ff0b89c006dfba61a0e2e9256690fa67
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SHA512
601c3be9f390e51d61e27874073722cac440ae82243e78b6b14576d63e619968500ab16ea7352e4fb0851b46fa081372cf2153a6daf014842d9668d71b7ad611
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SSDEEP
12288:D4cOG8Hjr47Ua00F2A71DdkA5gmzrM1TZYODC15rHAraEmCs3eBWKFrVHOX17c8:UqFwtZen1h
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_c59b146527f64f61bab43738e42a4584_wannacry
Files
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2024-06-15_c59b146527f64f61bab43738e42a4584_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: 618KB - Virtual size: 618KB
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