Static task
static1
Behavioral task
behavioral1
Sample
4bfdb7be3d3640ef03dc6f4f7dd76b11_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
4bfdb7be3d3640ef03dc6f4f7dd76b11_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
-
Target
4bfdb7be3d3640ef03dc6f4f7dd76b11_cryptolocker_JC.exe
-
Size
50KB
-
MD5
4bfdb7be3d3640ef03dc6f4f7dd76b11
-
SHA1
de6c2e3099d0c49adf24aa77c2919d34791749aa
-
SHA256
47c3d922bca65b301adadba2945d63fc191868ffe49aeccb84a4ee5b784abc00
-
SHA512
830c3451bc34d46cddfd41db9c0fa577798bcb6a90e5bde634a813be38cde5241b5e56543f107ade9c05e11f423ebdb9af8981a85228d89f8b90c68040f8ae4d
-
SSDEEP
768:xQz7yVEhs9+4uR1bytOOtEvwDpjWfbZ9Yv0K:xj+VGMOtEvwDpjubfK
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4bfdb7be3d3640ef03dc6f4f7dd76b11_cryptolocker_JC.exe
Files
-
4bfdb7be3d3640ef03dc6f4f7dd76b11_cryptolocker_JC.exe.exe windows x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
.MPRESS1 Size: 17KB - Virtual size: 36KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.MPRESS2 Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 13KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE