Static task
static1
Behavioral task
behavioral1
Sample
2024-03-25_dace25a1217fe2f2c854aaf615b51b54_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-03-25_dace25a1217fe2f2c854aaf615b51b54_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-25_dace25a1217fe2f2c854aaf615b51b54_cryptolocker
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Size
50KB
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MD5
dace25a1217fe2f2c854aaf615b51b54
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SHA1
2fc42ef90169a4d14a1ae2b01ef4c8c623679fc2
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SHA256
128ededa22811ada4a8f66a981e9fdc96c3b37258a809f81e38218c898ea9410
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SHA512
ee11dd84dc483c97c7b08c6858692a741a7c7110c8ca7ae635f2acb06856f81c6db1a3c748a79a7f5aa22f43c033c0ed73e10b2880d69542eb947ecbefcb0aec
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SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05WTB52z7:qmbhXDmjr5MOtEvwDpj5cDtKkQZQ6u3
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 2024-03-25_dace25a1217fe2f2c854aaf615b51b54_cryptolocker
Files
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2024-03-25_dace25a1217fe2f2c854aaf615b51b54_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