Static task
static1
Behavioral task
behavioral1
Sample
52d70dc8b53fff85cb5e9902b11841a0_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
52d70dc8b53fff85cb5e9902b11841a0_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
-
Target
52d70dc8b53fff85cb5e9902b11841a0_cryptolocker_JC.exe
-
Size
79KB
-
MD5
52d70dc8b53fff85cb5e9902b11841a0
-
SHA1
ffb1c28f6e641c8fa8b9fccb728fb02e8a230fff
-
SHA256
a54a681c001504902551c3fa69d8c0381e33bc0356340ddc1f3ffeae060c4236
-
SHA512
c8759131f55f1f197920e5ab17c065184e9f96c6c2ca86ca56507501c483e96b19b3d53d25539cc897d4eaaf23e9ba095f6ec8f44e3042e5f96b23ab5404f1cd
-
SSDEEP
768:XS5nQJ24LR1bytOOtEvwDpjNbZ7uyA36S7MpxRXrZSUfFKazNclQe:i5nkFGMOtEvwDpjNbwQEI8UtzNcWe
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 52d70dc8b53fff85cb5e9902b11841a0_cryptolocker_JC.exe
Files
-
52d70dc8b53fff85cb5e9902b11841a0_cryptolocker_JC.exe.exe windows x86
e021c9fc2c12265365fad587d43783fe
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Imports
kernel32
GetModuleHandleA
GetProcAddress
user32
EndPaint
gdi32
CreateFontIndirectA
Sections
.MPRESS1 Size: 10KB - 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: 910B
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: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE