Static task
static1
Behavioral task
behavioral1
Sample
2024-02-18_6f0c4f0b7181bd52e74e34f9f776f8bf_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-18_6f0c4f0b7181bd52e74e34f9f776f8bf_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-18_6f0c4f0b7181bd52e74e34f9f776f8bf_cryptolocker
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Size
62KB
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MD5
6f0c4f0b7181bd52e74e34f9f776f8bf
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SHA1
bee16d24facc174aeba6040f79997070c5b71749
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SHA256
d8d1abfc9df01f6a51de7bd299c260e576eb40498fb7caefb666d9e9a590afa3
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SHA512
e38d7264fab6ad138cd91667e8684576e2d7002f1f708e0613682e6e5da2397039431da314c96ebda53c454d96a5f4f7c1e8da25bae2d393639e2c23118d5df2
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SSDEEP
1536:qmbhXDmjr5MOtEvwDpj5cDtKkQZQRKb61vSbgtsOs:BbdDmjr+OtEvwDpjM8h
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 2024-02-18_6f0c4f0b7181bd52e74e34f9f776f8bf_cryptolocker
Files
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2024-02-18_6f0c4f0b7181bd52e74e34f9f776f8bf_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