Behavioral task
behavioral1
Sample
2024-05-29_bf6068f9bdc676df304694e1c181334f_chaos_destroyer_wannacry.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-05-29_bf6068f9bdc676df304694e1c181334f_chaos_destroyer_wannacry.exe
Resource
win10v2004-20240226-en
General
-
Target
2024-05-29_bf6068f9bdc676df304694e1c181334f_chaos_destroyer_wannacry
-
Size
24KB
-
MD5
bf6068f9bdc676df304694e1c181334f
-
SHA1
bb4da8a8a76714a63550496ba5dcc06eaec1162e
-
SHA256
bae187a00945be87c8f627b2b6943360c67eec4cbf518d46790f6898f9f64e17
-
SHA512
e4c614e71835e86c97928e9e1319d33f0a660dc1b70663d69d1d4eac77be4c1bfb9dfcb810e2540a3b1851052c6cf8f0080f84c96e5e924a8e7662792a5a676c
-
SSDEEP
384:q3Mg/bqo2tLRx+BZpk6u+qIJar91C8uKFR+WweV:Qqo2nxeZpk6uJAar9puKF4eV
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 2024-05-29_bf6068f9bdc676df304694e1c181334f_chaos_destroyer_wannacry
Files
-
2024-05-29_bf6068f9bdc676df304694e1c181334f_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: 22KB - Virtual size: 21KB
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