Behavioral task
behavioral1
Sample
2024-01-27_018c91ecc0841c8617599f00fd207459_chaos_destroyer_wannacry.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-27_018c91ecc0841c8617599f00fd207459_chaos_destroyer_wannacry.exe
Resource
win10v2004-20231215-en
General
-
Target
2024-01-27_018c91ecc0841c8617599f00fd207459_chaos_destroyer_wannacry
-
Size
23KB
-
MD5
018c91ecc0841c8617599f00fd207459
-
SHA1
69955618671a7847d390c3b333ec865e5188e85b
-
SHA256
9410ed79ee646d7383763ebc42c1eb632bedbffd15895ff2bcc31dcdeb2ad9ef
-
SHA512
6186173635be873ddb5a52823b44bda16f70bbfa6bf7330713dbe97e3484d8e5556762e31eb48ff7e56f7fd11d0cb5de6c777212fbabec6af1e0e617dfda5fad
-
SSDEEP
384:73Mg/bqo2n+Aqc2nPpS91OjPJUr91C5DcP8nek:9qo2+hLnPp4OjhUr99Pwek
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 2024-01-27_018c91ecc0841c8617599f00fd207459_chaos_destroyer_wannacry
Files
-
2024-01-27_018c91ecc0841c8617599f00fd207459_chaos_destroyer_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: 21KB - Virtual size: 20KB
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