Static task
static1
Behavioral task
behavioral1
Sample
2024-05-30_3c52277fea9c8e760a25b517477b3921_cryptolocker.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
2024-05-30_3c52277fea9c8e760a25b517477b3921_cryptolocker.exe
Resource
win10v2004-20240426-en
General
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Target
2024-05-30_3c52277fea9c8e760a25b517477b3921_cryptolocker
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Size
50KB
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MD5
3c52277fea9c8e760a25b517477b3921
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SHA1
fbfabf7be714e0ee157f9ffc58262083c2289888
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SHA256
0e37fd02596792c046bc0ae18b085a09506f9c0a55ad20ef96c3144af89b7cdf
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SHA512
8c559a5919055a489c802ddbbf8b1e6a75e6fc9b64344f73aec600da8229f6032e0fd830e23aaef4154ae0913f6ffdc20c27523def1bdc7de4021858cac29487
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprqQ15x8rl:ZVxkGOtEvwDpjcV
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 2024-05-30_3c52277fea9c8e760a25b517477b3921_cryptolocker
Files
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2024-05-30_3c52277fea9c8e760a25b517477b3921_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