Static task
static1
Behavioral task
behavioral1
Sample
2024-05-05_66d011b303336461d57c503ce9fc1c69_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-05-05_66d011b303336461d57c503ce9fc1c69_cryptolocker.exe
Resource
win10v2004-20240419-en
General
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Target
2024-05-05_66d011b303336461d57c503ce9fc1c69_cryptolocker
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Size
62KB
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MD5
66d011b303336461d57c503ce9fc1c69
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SHA1
247a8ea882a7a7c19d15d7ea564ccd325ed68923
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SHA256
693fab36424059fdaa2ca9445a9de5389c5f5a011fabe26e1941b7afd8775fdd
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SHA512
62c91f369c28f0a1cd54638d32bca27d055235aeb25e9d46b20e586341f40f3880573dadcbe9b9a58efb1ba150d86c5efe614b6b4a872aba534ddf7be8fb2c5c
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjyaLccVCbt5QN:V6a+pOtEvwDpjvN
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Detection of Cryptolocker Samples 1 IoCs
resource yara_rule sample CryptoLocker_set1 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-05-05_66d011b303336461d57c503ce9fc1c69_cryptolocker
Files
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2024-05-05_66d011b303336461d57c503ce9fc1c69_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
.text Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 536B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ