Behavioral task
behavioral1
Sample
2023-05-30_af21f9543b96a224b4ee200ee0d583dc_destroyer_wannacry.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
2023-05-30_af21f9543b96a224b4ee200ee0d583dc_destroyer_wannacry.exe
Resource
win10v2004-20230220-en
General
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Target
2023-05-30_af21f9543b96a224b4ee200ee0d583dc_destroyer_wannacry
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Size
27KB
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MD5
af21f9543b96a224b4ee200ee0d583dc
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SHA1
bfb0e1e3ce68a7c5ce28592d93732a104faae1ac
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SHA256
e03ade6b2eba40dbc63190d326bde0537df28bbfd16dfb0d8bc3b8e37b8cfb2f
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SHA512
eb7ad95cf03c9fa6a660125f991b1f92390e89a594f70a8071136df6c2458ce85072b44417a3da0e86e6a433bef465b0f0d0fe74640db61d4a05efbf492e5528
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SSDEEP
384:Qys/TjdvHu3YMXZKUL8q8kohKuzMaWMtUxBx0Ow8W91EBv/GRtX:0fdOPAUQCyKumMtUqOW94W/
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 2023-05-30_af21f9543b96a224b4ee200ee0d583dc_destroyer_wannacry
Files
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2023-05-30_af21f9543b96a224b4ee200ee0d583dc_destroyer_wannacry.exe windows 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: 24KB - Virtual size: 24KB
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