Static task
static1
Behavioral task
behavioral1
Sample
2024-04-19_e24027ba13ab17ecc7f72298aeb8da59_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-19_e24027ba13ab17ecc7f72298aeb8da59_cryptolocker.exe
Resource
win10v2004-20240412-en
General
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Target
2024-04-19_e24027ba13ab17ecc7f72298aeb8da59_cryptolocker
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Size
46KB
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MD5
e24027ba13ab17ecc7f72298aeb8da59
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SHA1
410d8270da1ff29f48e9412c8e116b5339c0d4f6
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SHA256
9f4c5d09c5339202d3ce4a725d745332f2f1e0c8c7bccc87830045aca9a5dd05
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SHA512
b5aed2c281d0c82832d5e2c2826650e436dc9d4b0b0c8c1a49d7793085825a691eddc6737fc7f57272867e2142b1cc55dbcc80fafaa7811aa3c3e58fefe29fde
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SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05W2MoL5Z:qmbhXDmjr5MOtEvwDpj5cDtKkQZQdP
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 2024-04-19_e24027ba13ab17ecc7f72298aeb8da59_cryptolocker
Files
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2024-04-19_e24027ba13ab17ecc7f72298aeb8da59_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