Static task
static1
Behavioral task
behavioral1
Sample
NEAS.2023-09-07_75fc1e2c9c13420f0cde96fd179b2538_cryptolocker_JC.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.2023-09-07_75fc1e2c9c13420f0cde96fd179b2538_cryptolocker_JC.exe
Resource
win10v2004-20231020-en
General
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Target
NEAS.2023-09-07_75fc1e2c9c13420f0cde96fd179b2538_cryptolocker_JC.exe
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Size
54KB
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MD5
75fc1e2c9c13420f0cde96fd179b2538
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SHA1
01f64e419daa5891f6e97046818235599ebe643e
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SHA256
ef06bb89f9275f336dc51f2406a3c36e2df7f38f93fd94dfaf0be4a0d743abd1
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SHA512
bf23f4a86f1a36ecc0d32eb84467521dae185a5f05650945bafaa78d9d99eabe7bcf995017075fccfaf42c5f15b00e68f0fdabed392d0ba9fca8d442a47689a1
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SSDEEP
768:xQz7yVEhs9+4uR1bytOOtEvwDpjWfbZgBh8i6g7Goi2/:xj+VGMOtEvwDpjubEgV2/
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.2023-09-07_75fc1e2c9c13420f0cde96fd179b2538_cryptolocker_JC.exe
Files
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NEAS.2023-09-07_75fc1e2c9c13420f0cde96fd179b2538_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