Behavioral task
behavioral1
Sample
2024-08-20_82c402d7e29474e17bdc2fb02f3c6965_cryptolocker.exe
Resource
win7-20240708-en
General
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Target
2024-08-20_82c402d7e29474e17bdc2fb02f3c6965_cryptolocker
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Size
60KB
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MD5
82c402d7e29474e17bdc2fb02f3c6965
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SHA1
195e9486f1d4f1665574788aeeb591cc747e4a72
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SHA256
816b9a1d63e70a59eaa7c80a486c7630bcd0ffa15df9f0c6a79cce7064bb96de
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SHA512
71c22bcad63870a1c603b58f095c1850f25100f77fddca2f14168987889943311b34c98169c535b9c3b34897bb374cefeff6def408568a44110ae4604e53a6a4
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SSDEEP
768:z6LsoEEeegiZPvEhHSG+gzum/kLyMro2GtOOtEvwDpj/YMLam5ax+Nl:z6QFElP6n+gKmddpMOtEvwDpj9aYaG
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-08-20_82c402d7e29474e17bdc2fb02f3c6965_cryptolocker
Files
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2024-08-20_82c402d7e29474e17bdc2fb02f3c6965_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