Static task
static1
Behavioral task
behavioral1
Sample
NEAS.2023-09-08_9d0b9bd2c322c47f6e1d47db9e599a16_cryptolocker_JC.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.2023-09-08_9d0b9bd2c322c47f6e1d47db9e599a16_cryptolocker_JC.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.2023-09-08_9d0b9bd2c322c47f6e1d47db9e599a16_cryptolocker_JC.exe
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Size
61KB
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MD5
9d0b9bd2c322c47f6e1d47db9e599a16
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SHA1
c4d81c17f375e19a24d33c7c918689ae191593d4
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SHA256
32aa0cb950a660cd5f45afe982eeb1b848b9d26c45d323c668458adb0a013e80
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SHA512
0338d24c635912907e941ea61fa1d67dabae811b333c70c730581d450ad059eff30bab1e9d9b14fe9f147e93c4979f48966487a1745f59006809f51db982cbcb
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SSDEEP
768:6Qz7yVEhs9+4OR7tOOtEvwDpjLHqPOYRmNxt5I52kGEpEE:6j+1NMOtEvwDpjr8ox8UDEp/
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.2023-09-08_9d0b9bd2c322c47f6e1d47db9e599a16_cryptolocker_JC.exe
Files
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NEAS.2023-09-08_9d0b9bd2c322c47f6e1d47db9e599a16_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