Static task
static1
Behavioral task
behavioral1
Sample
2024-05-10_53a6e346c8321d0d03ebfe8643d704de_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-05-10_53a6e346c8321d0d03ebfe8643d704de_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-05-10_53a6e346c8321d0d03ebfe8643d704de_cryptolocker
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Size
124KB
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MD5
53a6e346c8321d0d03ebfe8643d704de
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SHA1
3289b980ed97feca584cae6aff98c63997a2b83b
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SHA256
42d2876b768cff16487fc0070ffa8a504a5c3632b69b2dbab6f27167046cabc1
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SHA512
9585daa8a06f437488817edfee8efbff8be02c416eb59042b44b80ffb15d92cc0bfad281ac50bdfa715fa5613f7ecf9916b406d2d3fc67273bf41b20e714f1c7
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SSDEEP
768:gUQz7yVEhs9+4T/1bytOOtEvwDpjNbZ7uyA36S7MpxRIIXVe3mU9TYwlOBTZ+m4:gUj+AIMOtEvwDpjNbwQEIPlemUhYp6
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 2024-05-10_53a6e346c8321d0d03ebfe8643d704de_cryptolocker
Files
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2024-05-10_53a6e346c8321d0d03ebfe8643d704de_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