Behavioral task
behavioral1
Sample
2024-04-09_50ab878c0ffda2281e3cd115ea3555e3_wannacry.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-09_50ab878c0ffda2281e3cd115ea3555e3_wannacry.exe
Resource
win10v2004-20240226-en
General
-
Target
2024-04-09_50ab878c0ffda2281e3cd115ea3555e3_wannacry
-
Size
3.0MB
-
MD5
50ab878c0ffda2281e3cd115ea3555e3
-
SHA1
468d8ba8b2fc48795c168ff82836e2e9fb403b09
-
SHA256
0ff045b16d8495a7958a1101978bff2f434e41982a5cf6b6089ece5fd6e3ba67
-
SHA512
326001ed5f543a3067cb915dea17e6f8331420bb31b2dcec0dfca457d92d14e36a16be62a7a7d94dd5870df99f5b7c9ddc10fbbe8fe37a99298954b779452b9e
-
SSDEEP
49152:L9HPCClB5eCCtPpj6jylS1lx0oFtUCt8cTjpu9DtKChYQHCtP:
Malware Config
Signatures
-
Chaos Ransomware 1 IoCs
resource yara_rule sample family_chaos -
Chaos family
-
Detects command variations typically used by ransomware 1 IoCs
resource yara_rule sample INDICATOR_SUSPICIOUS_GENRansomware -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-04-09_50ab878c0ffda2281e3cd115ea3555e3_wannacry
Files
-
2024-04-09_50ab878c0ffda2281e3cd115ea3555e3_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: 3.0MB - Virtual size: 3.0MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 48KB - Virtual size: 47KB
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