Static task
static1
Behavioral task
behavioral1
Sample
NEAS.2023-09-06_c8b180b5f47a2ef5dec172c6cbb2c183_cryptolocker_JC.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.2023-09-06_c8b180b5f47a2ef5dec172c6cbb2c183_cryptolocker_JC.exe
Resource
win10v2004-20231020-en
General
-
Target
NEAS.2023-09-06_c8b180b5f47a2ef5dec172c6cbb2c183_cryptolocker_JC.exe
-
Size
59KB
-
MD5
c8b180b5f47a2ef5dec172c6cbb2c183
-
SHA1
7ccb58ea2b309d478ba20fcd44931826e19e8603
-
SHA256
3f99ad7133f4dda8c59e10ea8e91e1f316372b0015f4fb3e08ec22648939627e
-
SHA512
41409bcb0b0e2d35cdbfa305fdb4e88da07068167e39685671b5196a2d66f8e1f30dbf9d281d4217eea37b62a15b66db6d8b0d43b4fc1057cb1a6fd6bbc68f7c
-
SSDEEP
768:6Qz7yVEhs9+4OR7tOOtEvwDpjLHqPOYRmNxt5I52kGEV:6j+1NMOtEvwDpjr8ox8UDEV
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.2023-09-06_c8b180b5f47a2ef5dec172c6cbb2c183_cryptolocker_JC.exe
Files
-
NEAS.2023-09-06_c8b180b5f47a2ef5dec172c6cbb2c183_cryptolocker_JC.exe.exe windows:5 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: 11KB - Virtual size: 12KB
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