Static task
static1
Behavioral task
behavioral1
Sample
2024-05-09_da4909cec0f5c896aab49e8b51c13453_cryptolocker.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
2024-05-09_da4909cec0f5c896aab49e8b51c13453_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-05-09_da4909cec0f5c896aab49e8b51c13453_cryptolocker
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Size
50KB
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MD5
da4909cec0f5c896aab49e8b51c13453
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SHA1
f5ab4e57a9f83dccbe9d7d8536c5c3d26f659dfa
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SHA256
705baf4309f458a3a0785e783551722ab13e2c00a73a360db2fec8bac9dac103
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SHA512
4cbc9486474712c06c2b40f9edb082a5cdb37b7ad64f30fad6b59a07153902b0f4d533d5249ddade15c31fe7b96db9cd446bbd1e69ab0854f8c66f438dc20d1c
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SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05W2Mocm:qmbhXDmjr5MOtEvwDpj5cDtKkQZQf
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 2024-05-09_da4909cec0f5c896aab49e8b51c13453_cryptolocker
Files
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2024-05-09_da4909cec0f5c896aab49e8b51c13453_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