Behavioral task
behavioral1
Sample
2024-12-02_4d37731fcacaba8d5227cee262b55a07_chaos_destroyer_wannacry.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2024-12-02_4d37731fcacaba8d5227cee262b55a07_chaos_destroyer_wannacry.exe
Resource
win10v2004-20241007-en
General
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Target
2024-12-02_4d37731fcacaba8d5227cee262b55a07_chaos_destroyer_wannacry
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Size
22KB
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MD5
4d37731fcacaba8d5227cee262b55a07
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SHA1
794bd4ee673ac5b284c0c888a17534197223b94d
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SHA256
2090ecc50089af8728c15464862acc49bb8fe73fc5f9530374ee3f12bdf5e423
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SHA512
0e516619d9ec6291c5027fb2e120bb34b630c8bdcf712b0ab242dd02ff5188822a259c452b70d48502205a7fc8267d35eaa5575f7b025a4cea9587e3deb5272f
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SSDEEP
384:m3MLWHn3kI3ShqoIQpOIbW+ATLDJYr91CrLb5OeJ:Kn3kIdLQpXiRYr9SLbUeJ
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 2024-12-02_4d37731fcacaba8d5227cee262b55a07_chaos_destroyer_wannacry
Files
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2024-12-02_4d37731fcacaba8d5227cee262b55a07_chaos_destroyer_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: 19KB
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