Static task
static1
Behavioral task
behavioral1
Sample
2024-01-24_362f6c9dd2a67227f23722b70098af54_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-24_362f6c9dd2a67227f23722b70098af54_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-24_362f6c9dd2a67227f23722b70098af54_cryptolocker
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Size
47KB
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MD5
362f6c9dd2a67227f23722b70098af54
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SHA1
8f0e758f7039699d4ff15251b4e7279d553ce85c
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SHA256
e16a882a61d0cf036819fdfb0777193782a630b03f7a2c009fd6dc61cd89f7ed
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SHA512
24a3f3e1fbde7bdeb965cae9ed7e71230b10706d0917da47b5d63a0fb76a3199766309d1f14bdd8d71c45a9e0b0d622552c25a963ae9cc1bf05fb2f1c133d344
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SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05WtyU8je:qmbhXDmjr5MOtEvwDpj5cDtKkQZQPdUt
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 2024-01-24_362f6c9dd2a67227f23722b70098af54_cryptolocker
Files
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2024-01-24_362f6c9dd2a67227f23722b70098af54_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