Static task
static1
Behavioral task
behavioral1
Sample
2024-05-31_031f94c3e7735b40fb0837e68482a0db_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-05-31_031f94c3e7735b40fb0837e68482a0db_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-05-31_031f94c3e7735b40fb0837e68482a0db_cryptolocker
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Size
80KB
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MD5
031f94c3e7735b40fb0837e68482a0db
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SHA1
628bcd53f2358b3ebcc92d94c4d8b7b27d2905b0
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SHA256
cab4a2c28314e08f36e4d6ae73787d56e44386e4c748c18bd28e50cd92bcdddc
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SHA512
69b5267346cbbcb073ae75522923149202236f490969601771e51665a066f15e550e291ff7f834c776913b48b7fad43f458050d4a97059e2f761331a85e7a50d
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3KEWT+Uu:ZVxkGOtEvwDpjcaxp
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 2024-05-31_031f94c3e7735b40fb0837e68482a0db_cryptolocker
Files
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2024-05-31_031f94c3e7735b40fb0837e68482a0db_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