Static task
static1
Behavioral task
behavioral1
Sample
2024-01-06_37e86b8aa8a40f17b4a2742af5df2d1d_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-06_37e86b8aa8a40f17b4a2742af5df2d1d_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-01-06_37e86b8aa8a40f17b4a2742af5df2d1d_cryptolocker
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Size
56KB
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MD5
37e86b8aa8a40f17b4a2742af5df2d1d
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SHA1
50f39d5e4f77f16a53887aedce906f557240befc
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SHA256
86da26ec2c151baaaac30a6439dd798af5af7b6f78ff48c468a6dd50782e0be6
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SHA512
0cdf907118e216cde21679af83384f41943dc6fe37c7d6269156414c756e93ba65b1669457341dca117bc0477ba6b73bf3d2fa2072fe55538fadcf2c0abe1aa9
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SSDEEP
768:xQz7yVEhs9+4uR1bytOOtEvwDpjWfbZgBh8i6g7Gowfj6EiL:xj+VGMOtEvwDpjubEg4
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-06_37e86b8aa8a40f17b4a2742af5df2d1d_cryptolocker
Files
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2024-01-06_37e86b8aa8a40f17b4a2742af5df2d1d_cryptolocker.exe windows:5 windows x86 arch: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