Behavioral task
behavioral1
Sample
2023-05-08_ffdefa247d3bb4429558e8b334f4f2ae_wannacry.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
2023-05-08_ffdefa247d3bb4429558e8b334f4f2ae_wannacry.exe
Resource
win10v2004-20230220-en
General
-
Target
2023-05-08_ffdefa247d3bb4429558e8b334f4f2ae_wannacry.exe
-
Size
341KB
-
MD5
ffdefa247d3bb4429558e8b334f4f2ae
-
SHA1
af9f3af31889b55552a5721244184d0a115be74c
-
SHA256
542c157186bae766dd3e2df424e9c25251d71086b99cc9df121bc9bf50462688
-
SHA512
0f4b5534179a690bbaa5333fbf4b11e881d2b60c37f3ade95ebf6b481bbf58b76a17bf4945883babadd8b5b9681c4710ddb2ab4380cd27cf73430e8609d0b9d7
-
SSDEEP
6144:Drbwc9N+fwvDIK9LpXXXXXXXXXXXXXXXXQGuFFM5:dWwbLpXXXXXXXXXXXXXXXX5uw5
Malware Config
Signatures
-
Chaos Ransomware 1 IoCs
resource yara_rule sample family_chaos -
Chaos family
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2023-05-08_ffdefa247d3bb4429558e8b334f4f2ae_wannacry.exe
Files
-
2023-05-08_ffdefa247d3bb4429558e8b334f4f2ae_wannacry.exe.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: 113KB - Virtual size: 113KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 227KB - Virtual size: 226KB
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