Behavioral task
behavioral1
Sample
2025-01-27_bc3d4290593b05f6f71bcb548f8135ca_chaos_destroyer_wannacry.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
2025-01-27_bc3d4290593b05f6f71bcb548f8135ca_chaos_destroyer_wannacry.exe
Resource
win10v2004-20241007-en
General
-
Target
2025-01-27_bc3d4290593b05f6f71bcb548f8135ca_chaos_destroyer_wannacry
-
Size
23KB
-
MD5
bc3d4290593b05f6f71bcb548f8135ca
-
SHA1
1bf43b610b5e570e4245f17f6caf0d0fac1183d6
-
SHA256
20161610789ed879efb3351c02b62cf33f13107dfeba7fb7b0ffbf205f427dea
-
SHA512
20e336bde4e1ab46476e152de0767749488e675be1841c6918be10d45bf2a1eb7e09678e42b35c22f262e5d394637ade5a0475a0ba546e838af298fe8f755a44
-
SSDEEP
384:/3Mg/bqo2mcxtivpgDKF+98cJCr91C5yUxb58ed:Zqo2ptMpgDKN0Cr9JUxbied
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 2025-01-27_bc3d4290593b05f6f71bcb548f8135ca_chaos_destroyer_wannacry
Files
-
2025-01-27_bc3d4290593b05f6f71bcb548f8135ca_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