Static task
static1
Behavioral task
behavioral1
Sample
2024-06-11_a63531ada8d9bc16669f1aa28f3ece4f_cryptolocker.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
2024-06-11_a63531ada8d9bc16669f1aa28f3ece4f_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-06-11_a63531ada8d9bc16669f1aa28f3ece4f_cryptolocker
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Size
46KB
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MD5
a63531ada8d9bc16669f1aa28f3ece4f
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SHA1
d88968f6eb0fce436ea4220890209814fcf95faf
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SHA256
3135a3bcc7ca571ccd9b156bc72b122e70a940d45d5121177d9940558857733e
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SHA512
e719ac940a1eb6f4f8f46b2b3272c9297a19e10c266c3e16eb690ffbc09e07fb6ef774ec3f0769f4adbf4c0a2aa5c016f5fcfc6585a82f17d3d4b1f796058cfb
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SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05W2MoLD:qmbhXDmjr5MOtEvwDpj5cDtKkQZQZ
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 2024-06-11_a63531ada8d9bc16669f1aa28f3ece4f_cryptolocker
Files
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2024-06-11_a63531ada8d9bc16669f1aa28f3ece4f_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