Static task
static1
Behavioral task
behavioral1
Sample
2024-01-18_94b37421cc1b919b0cef5532da659768_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-18_94b37421cc1b919b0cef5532da659768_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-18_94b37421cc1b919b0cef5532da659768_cryptolocker
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Size
120KB
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MD5
94b37421cc1b919b0cef5532da659768
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SHA1
4ec008be50d25da60f1aba00de0bebf6f409aeb5
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SHA256
422a1abeb17558ecfa034006a1efb52c7799faffd642aa1ed029024bb4d089c6
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SHA512
11602626eccbdf0905e289eaf7bbba414d9030f02df9604432d95ecd330c8d49db65992d80a4bd4d514d54837747303abb563673d674a3f74748dfbe58088693
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SSDEEP
768:gUQz7yVEhs9+4T/1bytOOtEvwDpjNbZ7uyA36S7MpxRIIXVe3mU9TYwlOBTzzfM:gUj+AIMOtEvwDpjNbwQEIPlemUhYj4
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 2024-01-18_94b37421cc1b919b0cef5532da659768_cryptolocker
Files
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2024-01-18_94b37421cc1b919b0cef5532da659768_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