Static task
static1
Behavioral task
behavioral1
Sample
a63da971a5b51f4f0c5dde219499ff55_cryptolocker_JC.exe
Resource
win7-20230824-en
Behavioral task
behavioral2
Sample
a63da971a5b51f4f0c5dde219499ff55_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
-
Target
a63da971a5b51f4f0c5dde219499ff55_cryptolocker_JC.exe
-
Size
50KB
-
MD5
a63da971a5b51f4f0c5dde219499ff55
-
SHA1
6debc2b0be1c57856e18ebb5fd45c6390431aed7
-
SHA256
0e51599b1a015233efd076903de71ebf6d8bb85c5e8c588a59c7625e0f6c3a66
-
SHA512
f1f9d81a402e2eb8dc923b5c764ff72197b67078aa4b5db2505d818e586ddf0251144a0db6bdceb3044fdc5d832df0a7c8e904c2e328b177cd595bd58114137d
-
SSDEEP
768:xQz7yVEhs9+4uR1bytOOtEvwDpjWfbZ9Yv02C:xj+VGMOtEvwDpjubfN
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a63da971a5b51f4f0c5dde219499ff55_cryptolocker_JC.exe
Files
-
a63da971a5b51f4f0c5dde219499ff55_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