Static task
static1
Behavioral task
behavioral1
Sample
2024-02-19_2a90288fe510a9141c55a7ea53887c3f_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-19_2a90288fe510a9141c55a7ea53887c3f_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-19_2a90288fe510a9141c55a7ea53887c3f_cryptolocker
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Size
122KB
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MD5
2a90288fe510a9141c55a7ea53887c3f
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SHA1
cd8ada49be7cef5705abbdb916b53b54bc26027f
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SHA256
16fd1039b5f30d2d37bb62519b364bd4ab03362a8223e80e4ad3904e494f0acf
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SHA512
be4569a385027ba7537747f567e2522b4ecf0033c39faeb75aa9d3118d099ecaad639c49c93b8554322a7bb6d2d64f52a2b1016e7b8008881067e5cb9153baa3
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SSDEEP
768:gUQz7yVEhs9+4T/1bytOOtEvwDpjNbZ7uyA36S7MpxRIIXVe3mU9TYwlOBTKryE7:gUj+AIMOtEvwDpjNbwQEIPlemUhYaWE7
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 2024-02-19_2a90288fe510a9141c55a7ea53887c3f_cryptolocker
Files
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2024-02-19_2a90288fe510a9141c55a7ea53887c3f_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