Static task
static1
Behavioral task
behavioral1
Sample
2024-04-28_e069c1c0df7a61e3c0fc89c6a9f6c88f_cryptolocker.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2024-04-28_e069c1c0df7a61e3c0fc89c6a9f6c88f_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-04-28_e069c1c0df7a61e3c0fc89c6a9f6c88f_cryptolocker
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Size
46KB
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MD5
e069c1c0df7a61e3c0fc89c6a9f6c88f
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SHA1
d477d9f8476abbf25b8c4f0d355432f253f92ddc
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SHA256
b7b8490152bd61aacd9b8667819c35f960bcf59865243ac8d52beaa7e292b51b
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SHA512
c14f91208a2701d7fe09b9d1c3b2c31570e169c01c58a22741b5b276ae78b09be4dbfabd264449a8be8695ecf2a07156f107365bca095624d6c093606c48ea3c
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SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05W2MoL5y:qmbhXDmjr5MOtEvwDpj5cDtKkQZQ0L
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 2024-04-28_e069c1c0df7a61e3c0fc89c6a9f6c88f_cryptolocker
Files
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2024-04-28_e069c1c0df7a61e3c0fc89c6a9f6c88f_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