Static task
static1
Behavioral task
behavioral1
Sample
2024-04-22_18e93afabd453f05ab089ba528e45bcf_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-22_18e93afabd453f05ab089ba528e45bcf_cryptolocker.exe
Resource
win10v2004-20240412-en
General
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Target
2024-04-22_18e93afabd453f05ab089ba528e45bcf_cryptolocker
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Size
49KB
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MD5
18e93afabd453f05ab089ba528e45bcf
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SHA1
f76513ef67f67ddba54596c4782f316ce5947fad
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SHA256
180f7a836b7c8e56b438f08ba6b0b28ffdcb1f9714ad339e79f01149c5ec0344
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SHA512
67499c08a18abea4293459e00066dd0b478a80938d224420d096b29ea61bffb2fd9a46956bcc3c2754befff609297c72b7ede23628414568bae9c9d1484123a7
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SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05W2Mocc:qmbhXDmjr5MOtEvwDpj5cDtKkQZQJ
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 2024-04-22_18e93afabd453f05ab089ba528e45bcf_cryptolocker
Files
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2024-04-22_18e93afabd453f05ab089ba528e45bcf_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