Static task
static1
Behavioral task
behavioral1
Sample
2024-04-10_c2c6e5a3bbc93b458bcfc9152e69ba51_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-04-10_c2c6e5a3bbc93b458bcfc9152e69ba51_cryptolocker.exe
Resource
win10v2004-20240319-en
General
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Target
2024-04-10_c2c6e5a3bbc93b458bcfc9152e69ba51_cryptolocker
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Size
45KB
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MD5
c2c6e5a3bbc93b458bcfc9152e69ba51
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SHA1
cf5c192e85823e41bf8c018e2cc0e3c8c6820058
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SHA256
2c0a284a6eaf0e0b002cb10da1af89b0284c17917e665e20cce9e26f0988696d
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SHA512
892d69a77904ad19af6d6efaa4a13d28713af98408f7f467673f01b8712a50862174e0579dae378436dc461081ae3488a85e6ba0b72d79aef392a45a0123b3f8
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SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05W2MoLd:qmbhXDmjr5MOtEvwDpj5cDtKkQZQ3
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 2024-04-10_c2c6e5a3bbc93b458bcfc9152e69ba51_cryptolocker
Files
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2024-04-10_c2c6e5a3bbc93b458bcfc9152e69ba51_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