Static task
static1
Behavioral task
behavioral1
Sample
2024-05-03_4056ece3a4a14625bf0e9fdbe112151f_cryptolocker.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
2024-05-03_4056ece3a4a14625bf0e9fdbe112151f_cryptolocker.exe
Resource
win10v2004-20240419-en
General
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Target
2024-05-03_4056ece3a4a14625bf0e9fdbe112151f_cryptolocker
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Size
48KB
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MD5
4056ece3a4a14625bf0e9fdbe112151f
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SHA1
2720939b8dd82d1e3008e05c7d008ec173478880
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SHA256
1cbf577f528e1320e2d5a3252853fde2f827968a975339fcb1e6c95a9ce25e6f
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SHA512
8afec564ed3d7956179adaf88069f283956c8ee9ffc4c97a340526c6daec74dbdff6df6681fa204b0b360cae4f140d38c400c813df09cc618e67494b62ab8bf0
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SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05W2MoAa:qmbhXDmjr5MOtEvwDpj5cDtKkQZQv
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 2024-05-03_4056ece3a4a14625bf0e9fdbe112151f_cryptolocker
Files
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2024-05-03_4056ece3a4a14625bf0e9fdbe112151f_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