Static task
static1
Behavioral task
behavioral1
Sample
2024-02-19_e3edd95297d7456bd27060666c98a609_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-19_e3edd95297d7456bd27060666c98a609_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-19_e3edd95297d7456bd27060666c98a609_cryptolocker
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Size
47KB
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MD5
e3edd95297d7456bd27060666c98a609
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SHA1
0f01e7246f8848da06ace56a8e6be1b1d2010e4b
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SHA256
6ecbbb1da11ad1071ee30c77d05a3eadc4a15a8854115c57525e890f6572b963
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SHA512
31f94ee7800012d95a34c839390ad3da4adc7de773da28e3ea9afe620fe9a5d44e3c3507605b3079b7a10bd2d9f4b7209bd91e4c207fe8c99f1345b95c487f55
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SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05W2MofY:qmbhXDmjr5MOtEvwDpj5cDtKkQZQhY
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_e3edd95297d7456bd27060666c98a609_cryptolocker
Files
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2024-02-19_e3edd95297d7456bd27060666c98a609_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