Behavioral task
behavioral1
Sample
2024-09-11_6c9ca3e506bd9a33d32f32abb973d9d1_cryptolocker.exe
Resource
win7-20240708-en
General
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Target
2024-09-11_6c9ca3e506bd9a33d32f32abb973d9d1_cryptolocker
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Size
55KB
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MD5
6c9ca3e506bd9a33d32f32abb973d9d1
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SHA1
85311df541a4e36b8945b014bba369a9752cb0b8
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SHA256
47bb08bf55311f777c78cbf55e1b54ad47e13c2340ad9630bcb875af519780b0
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SHA512
477a98e3edb98273533607a0bace04e28addedc348535e6cbee69114d2efecd1b5fcf8cf95bd289099587afa0d36eb99df663589e2181726f93d3224da67f79a
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SSDEEP
768:z6LsoEEeegiZPvEhHSG+gzum/kLyMro2GtOOtEvwDpj/YY1J+OTOkgL:z6QFElP6n+gKmddpMOtEvwDpj31ikgL
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-11_6c9ca3e506bd9a33d32f32abb973d9d1_cryptolocker
Files
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2024-09-11_6c9ca3e506bd9a33d32f32abb973d9d1_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