Static task
static1
Behavioral task
behavioral1
Sample
2024-05-22_eed654b8d512f0d9c175e4709755d0da_cryptolocker.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
2024-05-22_eed654b8d512f0d9c175e4709755d0da_cryptolocker.exe
Resource
win10v2004-20240426-en
General
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Target
2024-05-22_eed654b8d512f0d9c175e4709755d0da_cryptolocker
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Size
50KB
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MD5
eed654b8d512f0d9c175e4709755d0da
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SHA1
5a353785428efb98024654be73e23333ef0caa99
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SHA256
967b0a294913160d043e3305e231cbd4a7452fbc827c6f6eaa835069545a6035
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SHA512
749ec69eaef6fca07dcfe0784ea8a81da2fc8502d3ca9fee5d1fc07324059fa6cc5eccce616266e868446a5f4e32730d28286329f832846777cb8fd79f93ccab
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SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05W2Moccl:qmbhXDmjr5MOtEvwDpj5cDtKkQZQj
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
Processes:
resource yara_rule sample CryptoLocker_rule2 -
UPX dump on OEP (original entry point) 1 IoCs
Processes:
resource yara_rule sample UPX -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource 2024-05-22_eed654b8d512f0d9c175e4709755d0da_cryptolocker
Files
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2024-05-22_eed654b8d512f0d9c175e4709755d0da_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