Behavioral task
behavioral1
Sample
2024-10-18_eb7251bdea66459f0008fabc24970d39_cryptolocker.exe
Resource
win7-20241010-en
General
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Target
2024-10-18_eb7251bdea66459f0008fabc24970d39_cryptolocker
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Size
70KB
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MD5
eb7251bdea66459f0008fabc24970d39
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SHA1
8cff3fb92e522e1b6df49b8f48b335e568b52766
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SHA256
1a4014cad6d0a797259891915a221f19bcbf4079c58e2e994ef8c3e5d316dbff
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SHA512
a6e164c4393c27c7cb59d75d115a902546c20d239377f57f5699368789b7e26be8faa4f736b6904b991d04d3f2f8f5e32ae551654e66380cd4879af4b3069396
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SSDEEP
1536:z6QFElP6n+gKmddpMOtEvwDpj9aYaFAeB+8x7s:z6a+CdOOtEvwDpjQe
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-18_eb7251bdea66459f0008fabc24970d39_cryptolocker
Files
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2024-10-18_eb7251bdea66459f0008fabc24970d39_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: 20KB - Virtual size: 32KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 10KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - 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