Static task
static1
Behavioral task
behavioral1
Sample
2024-04-16_c36f833f7d25638ce2ad3c9db6443c30_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-16_c36f833f7d25638ce2ad3c9db6443c30_cryptolocker.exe
Resource
win10v2004-20240412-en
General
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Target
2024-04-16_c36f833f7d25638ce2ad3c9db6443c30_cryptolocker
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Size
123KB
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MD5
c36f833f7d25638ce2ad3c9db6443c30
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SHA1
043a3b96b1a41d544bbe9b27f7fb736e2bb53c78
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SHA256
37cff26bec5cd860daed704e89c0fd53d62f4dec7526e1342e21af953176d94f
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SHA512
1add885ed298141f2429a3fc955527924cc2f715af683c86f424d1dc98fe1a23d517459348b95b50024951ca562aeeb2aa864763d20f2a329331a194ae7a6a21
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SSDEEP
768:gUQz7yVEhs9+4T/1bytOOtEvwDpjNbZ7uyA36S7MpxRIIXVe3mU9TYwlOBTZ+mM:gUj+AIMOtEvwDpjNbwQEIPlemUhYpm
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Detection of Cryptolocker Samples 1 IoCs
resource yara_rule sample CryptoLocker_set1 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-04-16_c36f833f7d25638ce2ad3c9db6443c30_cryptolocker
Files
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2024-04-16_c36f833f7d25638ce2ad3c9db6443c30_cryptolocker.exe windows:5 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
.MPRESS Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.MPRESS Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 13KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE