Behavioral task
behavioral1
Sample
2025-02-18_21ecb14ea34fce4353a229d54f11bc01_wannacry.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
2025-02-18_21ecb14ea34fce4353a229d54f11bc01_wannacry.exe
Resource
win10v2004-20250217-en
General
-
Target
2025-02-18_21ecb14ea34fce4353a229d54f11bc01_wannacry
-
Size
1.1MB
-
MD5
21ecb14ea34fce4353a229d54f11bc01
-
SHA1
5dadb685a28d7feaf2efbdaffe3c846b15c12a01
-
SHA256
3376d41c1b5014781f68882d066135e86ebe9775b27413c4294c968ac7bb2b27
-
SHA512
343689f12ceda3cc207a96f0d2e96c82445476a3ccac3c10522cf1ce5c1a33a05fcdb23a5d2d5d768743faf7611c4a2297c6725798042ddcef415e6c149265cb
-
SSDEEP
12288:VgbKG8DSA9xJBcnPjXA9Isq/mmw3IiHfMVxjY9Goli5tg5RONRcN7GWSpg2AhDIS:BMjYIUHzKggkOu+
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 2025-02-18_21ecb14ea34fce4353a229d54f11bc01_wannacry
Files
-
2025-02-18_21ecb14ea34fce4353a229d54f11bc01_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: 1.1MB - Virtual size: 1.1MB
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