Static task
static1
Behavioral task
behavioral1
Sample
NEAS.2023-09-05_2309b92375ac80d40ee2c661b9cd49f0_cryptolocker_JC.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.2023-09-05_2309b92375ac80d40ee2c661b9cd49f0_cryptolocker_JC.exe
Resource
win10v2004-20230915-en
General
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Target
NEAS.2023-09-05_2309b92375ac80d40ee2c661b9cd49f0_cryptolocker_JC.exe
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Size
37KB
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MD5
2309b92375ac80d40ee2c661b9cd49f0
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SHA1
da047ffef6edc473b8bfcacb776317c5da1c2242
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SHA256
897c0a31e223c4d50803ade5b7d559c12af25ae9354b15907cdf8ffb09031fc1
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SHA512
f55bd783a9880416ae302183d3aad1bfdcc87d468663fc480b3f0fcf84b4355a5a96c7e9382d5341659756a4eaeb05da8169c98a632fde68679f423285ac1ab9
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SSDEEP
384:60VkMq01bJ3wtEwPS8HLEh+Jagz+3be+26aIIcVRYpetOOtEvwDpjqIGRmdHzOOw:6Qz7yVEhs9+4OR7tOOtEvwDpjLHqhMWZ
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.2023-09-05_2309b92375ac80d40ee2c661b9cd49f0_cryptolocker_JC.exe
Files
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NEAS.2023-09-05_2309b92375ac80d40ee2c661b9cd49f0_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