Static task
static1
Behavioral task
behavioral1
Sample
2024-05-16_74a946ec28f178226d77675f80e284b4_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-05-16_74a946ec28f178226d77675f80e284b4_cryptolocker.exe
Resource
win10v2004-20240426-en
General
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Target
2024-05-16_74a946ec28f178226d77675f80e284b4_cryptolocker
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Size
77KB
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MD5
74a946ec28f178226d77675f80e284b4
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SHA1
abd210c75920f02567c4ff05f379384a73254cb6
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SHA256
b920234a1f000684dd61f290cfebf5b4026249cd553aeeb5ca824af000eddbc8
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SHA512
9a2e06fe4c269bdc129fc2a9cd4b8b1bb0e41b80a5e3f8ce4c8922a933be5af1a832cd969b08f6352a50fa3d276805c2f5a9592c095054baa2c82da7e83f85b8
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3KUj:ZVxkGOtEvwDpjcan
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 2024-05-16_74a946ec28f178226d77675f80e284b4_cryptolocker
Files
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2024-05-16_74a946ec28f178226d77675f80e284b4_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