Behavioral task
behavioral1
Sample
2025-03-26_17b62bf36407c8e313fb14203d61bdfa_wannacry.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2025-03-26_17b62bf36407c8e313fb14203d61bdfa_wannacry.exe
Resource
win10v2004-20250314-en
General
-
Target
2025-03-26_17b62bf36407c8e313fb14203d61bdfa_wannacry
-
Size
349KB
-
MD5
17b62bf36407c8e313fb14203d61bdfa
-
SHA1
3bef15be182937139c874e22bbc4aa6a72755dcc
-
SHA256
0a71319ea75bf60852564255acedf8ebca241dbce159599228b656c64a5407dc
-
SHA512
d9e23d3efb23c1bda16b09d176a17f826689b5373518add6ecee2372a20566b87b2d39e314678fcb5626255f97c49b200678ee30603be0493c5b254ce894a9cc
-
SSDEEP
6144:Rr9SXlkEt9RGv5INQ0eLr9SXlkEt9RGv5INQ0e9:klkEHshINaulkEHshINa9
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 2025-03-26_17b62bf36407c8e313fb14203d61bdfa_wannacry
Files
-
2025-03-26_17b62bf36407c8e313fb14203d61bdfa_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: 148KB - Virtual size: 147KB
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