Static task
static1
Behavioral task
behavioral1
Sample
2024-06-14_643f4f3689a70d96e835ad85c669ed36_cryptolocker.exe
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
2024-06-14_643f4f3689a70d96e835ad85c669ed36_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-06-14_643f4f3689a70d96e835ad85c669ed36_cryptolocker
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Size
79KB
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MD5
643f4f3689a70d96e835ad85c669ed36
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SHA1
32322d1290a46be845faa79ff9cdac1c51ffe857
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SHA256
e32d7a5c3a66335267751a96e20c47c78d97a08ca9c24c447428389eb89dc282
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SHA512
85c6062e3ce445e1e2ae5ada6375ab4840962f0345781d390eaa33ada74429cbdfd90c7c9542bd2fef49cad6716ced5fb6944d6f1855b8c39e8a844bb9cd6f17
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3KUY3:ZVxkGOtEvwDpjcak
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-06-14_643f4f3689a70d96e835ad85c669ed36_cryptolocker
Files
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2024-06-14_643f4f3689a70d96e835ad85c669ed36_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
Size: 10KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
petite Size: 334B - Virtual size: 334B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ