Static task
static1
Behavioral task
behavioral1
Sample
2024-04-19_41c971a6b95f475a8d9afe950898e1c3_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-19_41c971a6b95f475a8d9afe950898e1c3_cryptolocker.exe
Resource
win10v2004-20240412-en
General
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Target
2024-04-19_41c971a6b95f475a8d9afe950898e1c3_cryptolocker
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Size
60KB
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MD5
41c971a6b95f475a8d9afe950898e1c3
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SHA1
2e6e47640bdc06db473ce79e53db2d66700acfca
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SHA256
717bc5a43e29c42e44a8efb9764915bd457ef41887990d1bca0b5b1fb203fe80
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SHA512
ce1511118794af993902ced3c26eb6d960e748da44947986defdba1e9d3e2c73c4d3098cf46eac4b646f06ed01db743d74b9ca6ea47f3a1fb5d58d63fd89abdd
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJT/EG:ZVxkGOtEvwDpjcOx
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-04-19_41c971a6b95f475a8d9afe950898e1c3_cryptolocker
Files
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2024-04-19_41c971a6b95f475a8d9afe950898e1c3_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
Sections
Size: 10KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
petite Size: 334B - Virtual size: 334B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ