Behavioral task
behavioral1
Sample
2024-04-03_35cd5196973ea268366e117948e3234e_wannacry.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-03_35cd5196973ea268366e117948e3234e_wannacry.exe
Resource
win10v2004-20240226-en
General
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Target
2024-04-03_35cd5196973ea268366e117948e3234e_wannacry
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Size
138KB
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MD5
35cd5196973ea268366e117948e3234e
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SHA1
d3b0408dd73972b1228dbc6eedae887020069205
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SHA256
d487a3562cfb46a5992deac8a154f6b84b4b046fb98252e51b9c75310a8e4610
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SHA512
250080b16b12a3b36ea27a621ca1a9664aff0cbbd4e7c286ed030edad2a568d338c1f40817e9643b896ef23e5992372ee6866a972fdccac14005d02a1bff9f8e
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SSDEEP
3072:Too9Lr9+OjsHL8Czl4rPT5E6JHztz3M1j/20:9r9+Ow8frT66tFYj/2
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 2024-04-03_35cd5196973ea268366e117948e3234e_wannacry
Files
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2024-04-03_35cd5196973ea268366e117948e3234e_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: 20KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 116KB - Virtual size: 116KB
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