Static task
static1
Behavioral task
behavioral1
Sample
2024-03-27_561524fa4cff97047fd0c9a09917e904_cryptolocker.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2024-03-27_561524fa4cff97047fd0c9a09917e904_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-27_561524fa4cff97047fd0c9a09917e904_cryptolocker
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Size
54KB
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MD5
561524fa4cff97047fd0c9a09917e904
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SHA1
3ca9b5c82efea82826ac3365085f51a1d47abcd5
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SHA256
fbc4b6f3ec9cc571b18299f626d6e16bd2d6f129df8dbcfa7b5a6ddc20ea5372
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SHA512
0d9913293c14244ca5a808d7abf85c174d39cd4793aebaaf29aa2aafb790f2aa75e516a167584cb5df0b6f64cdc61cbd57444dfff08870b0c9903706e2f24eb9
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdO5YRtQ:ZVxkGOtEvwDpjct
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 2024-03-27_561524fa4cff97047fd0c9a09917e904_cryptolocker
Files
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2024-03-27_561524fa4cff97047fd0c9a09917e904_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