Static task
static1
Behavioral task
behavioral1
Sample
2024-04-25_ed4bf4557e9f692738f4f8082ef2f90f_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-25_ed4bf4557e9f692738f4f8082ef2f90f_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-04-25_ed4bf4557e9f692738f4f8082ef2f90f_cryptolocker
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Size
75KB
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MD5
ed4bf4557e9f692738f4f8082ef2f90f
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SHA1
6d981427651812d62c85d9a91c4aee30945201b3
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SHA256
67558b11bbe815281cc40ee3e7c7279281290821357bd7e0e4e0c0f9466617d9
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SHA512
4c845631347fea7ec7d9c8a75c8b6c6dddb0b9014a6a4d23c54a3258dbacc7169eac8a2566d3be0289f11efdf9395387adedba175bf4657adea916ce26f7c233
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3KUH:ZVxkGOtEvwDpjcaD
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 2024-04-25_ed4bf4557e9f692738f4f8082ef2f90f_cryptolocker
Files
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2024-04-25_ed4bf4557e9f692738f4f8082ef2f90f_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