Static task
static1
Behavioral task
behavioral1
Sample
2024-01-24_eea8794712954ecd7cd9ba8d4c317648_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-24_eea8794712954ecd7cd9ba8d4c317648_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-24_eea8794712954ecd7cd9ba8d4c317648_cryptolocker
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Size
45KB
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MD5
eea8794712954ecd7cd9ba8d4c317648
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SHA1
531fea5d1f2bd5287fabe2e6c7f689518d117a36
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SHA256
191c52baa8e1b5c5274430b8eeaa0aab39bc6ee2a33ecaa6daee9a780588ded0
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SHA512
4bac9783d2fd61804cb0a56ff408195ee955981363409fb96057bb0d22e0cadcc35b4fb8574c579a27656a8e42c0cf53f103244c54247f1327281e4ca8a6cfbb
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SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05W2Mo4w7:qmbhXDmjr5MOtEvwDpj5cDtKkQZQN
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_eea8794712954ecd7cd9ba8d4c317648_cryptolocker
Files
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2024-01-24_eea8794712954ecd7cd9ba8d4c317648_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