Static task
static1
Behavioral task
behavioral1
Sample
2024-02-13_bd15679a33d45bc4a5013d62d84de10c_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-13_bd15679a33d45bc4a5013d62d84de10c_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-13_bd15679a33d45bc4a5013d62d84de10c_cryptolocker
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Size
46KB
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MD5
bd15679a33d45bc4a5013d62d84de10c
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SHA1
7c11ed9a3eacc357fc3f86f3f7c47939fef7836c
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SHA256
6f97e3c4db66318c3e3fbd2dacb9809ae585a8b6dfaab3511eb3e5f7e07ce6f1
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SHA512
cc7da3e7c80cd908ae4acb711ceebee8c4c9de779447bb864f39822ae116567503b54eff44d99d32bdfae4a054a6d2cb9cac9a223e137be9eeecd6d4a257d3c9
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SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05W2MoBD:qmbhXDmjr5MOtEvwDpj5cDtKkQZQPD
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 2024-02-13_bd15679a33d45bc4a5013d62d84de10c_cryptolocker
Files
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2024-02-13_bd15679a33d45bc4a5013d62d84de10c_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