Behavioral task
behavioral1
Sample
2024-10-15_c5d0ece2c71370740f80ec868b703e34_cryptolocker.exe
Resource
win7-20240903-en
General
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Target
2024-10-15_c5d0ece2c71370740f80ec868b703e34_cryptolocker
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Size
58KB
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MD5
c5d0ece2c71370740f80ec868b703e34
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SHA1
92ebdf2a8ec5adfcd534e9e898bf227adae7b63d
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SHA256
52029bc4d1ca06ba90e4fe7ed3ca3dd3fdf42a44fa258c94915c3aa2c6944f5b
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SHA512
25302037e416b888a63c349890a0b93559d6b8aef12edfd3cd4c0ee525961b82e37aa6372b12e50c25671c41a6288057617c29807f3816a617708cabebabbe6f
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SSDEEP
768:bP9g/WItCSsAfFaeOcfXVr3BPOz5CFBmNuFgUjlYrM:bP9g/xtCS3Dxx0L4
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-15_c5d0ece2c71370740f80ec868b703e34_cryptolocker
Files
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2024-10-15_c5d0ece2c71370740f80ec868b703e34_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