Static task
static1
Behavioral task
behavioral1
Sample
2024-04-19_f696b24e692d45015ca852e6a91c9795_cryptolocker.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2024-04-19_f696b24e692d45015ca852e6a91c9795_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-04-19_f696b24e692d45015ca852e6a91c9795_cryptolocker
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Size
46KB
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MD5
f696b24e692d45015ca852e6a91c9795
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SHA1
47b10764c205b9aa1d612c4b081ab5177be8b318
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SHA256
5a9a3421b7f76dee15a9e2ca351362c78c404ee5ed790a9c15acd7cde9dbd6df
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SHA512
dc5cfce104c10ecce73df69e88680e26db2891377fc231c07a5d52af771fc71f337f4b6683eb2351449a20732a666e98f60a1b7f29fb59cb6510b03f9aeb32bc
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SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05W2MoAQ:qmbhXDmjr5MOtEvwDpj5cDtKkQZQB
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_f696b24e692d45015ca852e6a91c9795_cryptolocker
Files
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2024-04-19_f696b24e692d45015ca852e6a91c9795_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