Behavioral task
behavioral1
Sample
2024-03-01_9653e79d0847b2d7e2961898f72eb803_wannacry.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2024-03-01_9653e79d0847b2d7e2961898f72eb803_wannacry.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-01_9653e79d0847b2d7e2961898f72eb803_wannacry
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Size
202KB
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MD5
9653e79d0847b2d7e2961898f72eb803
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SHA1
23252371819e6ff69e3b01151f8d79b8480514d6
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SHA256
4594b05580b7672b11e8b3bcd8e6d5f4925802a2c23d42fb7c98871d9d7a27b2
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SHA512
ef0ec22068560ca472faf98b45351fb1b00f4e645468f172d8122a013f13541ab76d3727081381018c27b05c3113ed2ebc1a161973cff9ecbc79f0e2ffadef73
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SSDEEP
3072:PoOpgqdr9TjAoclgHqO6pshDPbSk7nQzwLb:br9TYO6sFeKnQk
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 2024-03-01_9653e79d0847b2d7e2961898f72eb803_wannacry
Files
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2024-03-01_9653e79d0847b2d7e2961898f72eb803_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: 97KB - Virtual size: 96KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 104KB - Virtual size: 104KB
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