Static task
static1
Behavioral task
behavioral1
Sample
NEAS.2023-09-06_8ef589189ac8c7ca019f50d1c1f8e0cb_cryptolocker_JC.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.2023-09-06_8ef589189ac8c7ca019f50d1c1f8e0cb_cryptolocker_JC.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.2023-09-06_8ef589189ac8c7ca019f50d1c1f8e0cb_cryptolocker_JC.exe
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Size
118KB
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MD5
8ef589189ac8c7ca019f50d1c1f8e0cb
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SHA1
3cd98a0cddc4d0d47b29788e80c6066c2eb283a3
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SHA256
92c53a73e5bdafe1937a6ab536dfe536fca31c77d3c3a661951ee99078538e0c
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SHA512
025d85cc40efb0b70343c27fdcbee3edfb9b5969aefef69afcbe3a5550f5984c474627d0282aa290305658348b58f46f490a5a67dc9fa2577184aadf7dfde2c7
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SSDEEP
768:gUQz7yVEhs9+4T/1bytOOtEvwDpjNbZ7uyA36S7MpxRIIXVe3mU9TYwlOBTxx:gUj+AIMOtEvwDpjNbwQEIPlemUhYhx
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.2023-09-06_8ef589189ac8c7ca019f50d1c1f8e0cb_cryptolocker_JC.exe
Files
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NEAS.2023-09-06_8ef589189ac8c7ca019f50d1c1f8e0cb_cryptolocker_JC.exe.exe windows:5 windows x86
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
Sections
.MPRESS Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.MPRESS Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
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