Static task
static1
Behavioral task
behavioral1
Sample
2024-06-09_f80ecf9a0b1a62f65a57a20e65c16cae_cryptolocker.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
2024-06-09_f80ecf9a0b1a62f65a57a20e65c16cae_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-06-09_f80ecf9a0b1a62f65a57a20e65c16cae_cryptolocker
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Size
50KB
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MD5
f80ecf9a0b1a62f65a57a20e65c16cae
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SHA1
cb676236a2ef58b471f9a10cf9a9eb780efd2776
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SHA256
eec575180b9d9119bc3d99f647762552d41964efe4342032dd510f30e9ba3ec4
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SHA512
f372c6774eb29d8caea22cf23d8194e8f5563d13d2167b81117c556d6fe31cbdc98fbc772c3d43e2587ff35f91de7370cb8b197d0684a6c44ae3fa4a3c08fbb1
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprqQ15x8GZ:ZVxkGOtEvwDpjcw
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 2024-06-09_f80ecf9a0b1a62f65a57a20e65c16cae_cryptolocker
Files
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2024-06-09_f80ecf9a0b1a62f65a57a20e65c16cae_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