Behavioral task
behavioral1
Sample
2024-01-29_5edf13f0a515fbbb654ed913baa0d5eb_chaos_destroyer_wannacry.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-29_5edf13f0a515fbbb654ed913baa0d5eb_chaos_destroyer_wannacry.exe
Resource
win10v2004-20231222-en
General
-
Target
2024-01-29_5edf13f0a515fbbb654ed913baa0d5eb_chaos_destroyer_wannacry
-
Size
26KB
-
MD5
5edf13f0a515fbbb654ed913baa0d5eb
-
SHA1
2f2b1d8dc626a9e3457d61be0bd51c178286f993
-
SHA256
44c251bc19905d8267e2b550614dfc6ccdae9b54dca35f1958d220cbe42e14c4
-
SHA512
2df4caa42194715a355dd13d5a4e4401491d9fc599ed47267de24bed56f3d38b886634d8400515dca8664840ddac2a93044831b6dde85ad3877b688d3cbb06bb
-
SSDEEP
384:qYenjLLAps4T5lBavzb/xlhKOVp91Q3b5hxDGX:5OElB6sc9G3bXxDM
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 2024-01-29_5edf13f0a515fbbb654ed913baa0d5eb_chaos_destroyer_wannacry
Files
-
2024-01-29_5edf13f0a515fbbb654ed913baa0d5eb_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: 23KB - Virtual size: 23KB
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