Static task
static1
Behavioral task
behavioral1
Sample
2024-06-05_e0603e52761b2d43af9a42052bd157f6_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-06-05_e0603e52761b2d43af9a42052bd157f6_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-06-05_e0603e52761b2d43af9a42052bd157f6_cryptolocker
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Size
52KB
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MD5
e0603e52761b2d43af9a42052bd157f6
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SHA1
ae320578237cdef3c780ba5eeed1ae298bca8665
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SHA256
7301113691028326a06aeda37eac02b9fc4a0b70ee55fddc2c967027d6b78417
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SHA512
b43dd189030a60a10fa6c0cae7cde88c376e513382b7269ade475069321a3935b88d943baa93167cc63ae61cda2d45bfcf121a39bbef06e1baa9cd39fb6302c4
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SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05W2Moc5i:qmbhXDmjr5MOtEvwDpj5cDtKkQZQ+i
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-06-05_e0603e52761b2d43af9a42052bd157f6_cryptolocker
Files
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2024-06-05_e0603e52761b2d43af9a42052bd157f6_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
bUItIFMf Size: - Virtual size: 36KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
QNhjSkbP Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE