Static task
static1
Behavioral task
behavioral1
Sample
2024-05-30_efd3c6f596e4e6282a1c8cedfec32f92_cryptolocker.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
2024-05-30_efd3c6f596e4e6282a1c8cedfec32f92_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-05-30_efd3c6f596e4e6282a1c8cedfec32f92_cryptolocker
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Size
76KB
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MD5
efd3c6f596e4e6282a1c8cedfec32f92
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SHA1
d659d01b1a9cdf4391d7ae1e56127c92dc5f2189
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SHA256
09f59de40dc3476fdc3cc361183dc107b7f147c350f5f6a582245f6815f9e18d
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SHA512
ca2da31b8ff2e979a793266a5300a7af9c112ab83573f4245b3a7513ea432ce5275930b7dbfd9e533c74c63d463cb6bf49434320cdcff997c56c535673877062
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3KUn:ZVxkGOtEvwDpjcaD
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_efd3c6f596e4e6282a1c8cedfec32f92_cryptolocker
Files
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2024-05-30_efd3c6f596e4e6282a1c8cedfec32f92_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