Static task
static1
Behavioral task
behavioral1
Sample
2024-02-19_74def8e84baada7fa8a9e837f5ee126f_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-19_74def8e84baada7fa8a9e837f5ee126f_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-19_74def8e84baada7fa8a9e837f5ee126f_cryptolocker
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Size
46KB
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MD5
74def8e84baada7fa8a9e837f5ee126f
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SHA1
d8da7539309c9d3bad10157871559b312b49c286
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SHA256
56310acfe74427deb81b796517529852a1603f3419e991a793ad34eb78388954
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SHA512
7e48c22fb13984257e8e6770c5d3250320be1cbf0beba96703d0498e259ed74f4154802132f616e1161ccffb3d20b78a0090bfaf42f568a67f34fee5c24b0dd6
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SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05W2Mo22U:qmbhXDmjr5MOtEvwDpj5cDtKkQZQJU
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 2024-02-19_74def8e84baada7fa8a9e837f5ee126f_cryptolocker
Files
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2024-02-19_74def8e84baada7fa8a9e837f5ee126f_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