Behavioral task
behavioral1
Sample
2024-10-10_2af326afce10b9a49920d3a326a46262_cryptolocker.exe
Resource
win7-20240704-en
General
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Target
2024-10-10_2af326afce10b9a49920d3a326a46262_cryptolocker
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Size
59KB
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MD5
2af326afce10b9a49920d3a326a46262
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SHA1
08219eb3ef288cbd683e51d956452d39a4ea166c
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SHA256
5433a1fd6a1567b44ae52de0814707a5badb33b9ae149be3b5f4606a89b04379
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SHA512
9bb82841867cc8cfcd1eb60e5db62ccf27af3c067fff6a6fee70aee73f0ae7fb8dcd10193284fa6290ecf7b913fc561cde1991f00e14491e20c6f6efacbb1ca4
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SSDEEP
768:bP9g/WItCSsAfFaeOcfXVr3BPOz5CFBmNuFgUjlgcSx:bP9g/xtCS3Dxx0t
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-10_2af326afce10b9a49920d3a326a46262_cryptolocker
Files
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2024-10-10_2af326afce10b9a49920d3a326a46262_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
UPX0 Size: 17KB - Virtual size: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 9KB - 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