Behavioral task
behavioral1
Sample
20240824e05b1eec04a77a7066c8592f98f999d3wannacry.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
20240824e05b1eec04a77a7066c8592f98f999d3wannacry.exe
Resource
win10v2004-20240802-en
General
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Target
20240824e05b1eec04a77a7066c8592f98f999d3wannacry
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Size
129KB
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MD5
e05b1eec04a77a7066c8592f98f999d3
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SHA1
09161415d99102fa8247c625666098b8aa726494
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SHA256
ac820da204361c1a815b58534cec1234047f0e8a6dc2064940497140a006a0b0
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SHA512
cee5354d0c01794fdf2be6adfc5eede902abb0adc9348eb56abc7acda37095df9ef6809ed3419115f3d4b3796007749a2da4ed8adabccd729df5d2815ed37742
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SSDEEP
3072:MjW7r5p1FswXgHb9Aq/v4zt8Fr9FwSBJIlKuXP:MjWfswXg7GCv4ztYr9dOsu
Malware Config
Signatures
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Chaos Ransomware 1 IoCs
resource yara_rule sample family_chaos -
Chaos family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 20240824e05b1eec04a77a7066c8592f98f999d3wannacry
Files
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20240824e05b1eec04a77a7066c8592f98f999d3wannacry.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: 125KB - Virtual size: 124KB
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
IRZpJwDK Size: 512B - Virtual size: 22B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.???? Size: 512B - Virtual size: 276B
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