Static task
static1
Behavioral task
behavioral1
Sample
2024-04-17_32016c067185d903705bfc93c4e08f71_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-17_32016c067185d903705bfc93c4e08f71_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-04-17_32016c067185d903705bfc93c4e08f71_cryptolocker
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Size
49KB
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MD5
32016c067185d903705bfc93c4e08f71
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SHA1
7caac358cbf87a90f5097d84aeedd03c55535c93
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SHA256
b728ea3c00922675414bc6dfeb17644d095e071285d6552704069a97d201a577
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SHA512
10bdbdf2133b674a395285a122102b938f2f3404256641f95c54231ff390501ac14c08e8b160a199df33f5f89765212f24fa75506b0a3bd28733296ceeec1611
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SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05W2Moc4:qmbhXDmjr5MOtEvwDpj5cDtKkQZQt
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 2024-04-17_32016c067185d903705bfc93c4e08f71_cryptolocker
Files
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2024-04-17_32016c067185d903705bfc93c4e08f71_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