Static task
static1
Behavioral task
behavioral1
Sample
NEAS.2023-09-05_2654a3eeec5b5837f54468c6da32e141_cryptolocker_JC.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.2023-09-05_2654a3eeec5b5837f54468c6da32e141_cryptolocker_JC.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.2023-09-05_2654a3eeec5b5837f54468c6da32e141_cryptolocker_JC.exe
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Size
44KB
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MD5
2654a3eeec5b5837f54468c6da32e141
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SHA1
a25102546e11b29d471c45610e086a983beb9eb5
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SHA256
7d59eb1f0118845e899550a93dfcc6551e6c1e520f350a6ee2f8fd4f5646e3dd
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SHA512
64abdffbd41f7633354da1e052e0acf35b9db3a2ab3998bcd7f58ee7370e3a2bfe65ba6e7a1ca6e1dd033c906ae70864bfc1e79f480471a5a08f8a689ce90798
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SSDEEP
768:xQz7yVEhs9+4uR1bytOOtEvwDpjWE6BLtldT:xj+VGMOtEvwDpjk/T
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.2023-09-05_2654a3eeec5b5837f54468c6da32e141_cryptolocker_JC.exe
Files
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NEAS.2023-09-05_2654a3eeec5b5837f54468c6da32e141_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: 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