Static task
static1
Behavioral task
behavioral1
Sample
2024-04-08_99eaa2d5f7bcae83cc611d3f5237464d_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-08_99eaa2d5f7bcae83cc611d3f5237464d_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-04-08_99eaa2d5f7bcae83cc611d3f5237464d_cryptolocker
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Size
61KB
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MD5
99eaa2d5f7bcae83cc611d3f5237464d
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SHA1
e24e9712411c3be2e7f7f6d20c66220fa23f3727
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SHA256
93a65d3cdceebda1609ac5075e8362ae6f364235d4788e8e7e61e7ae83601c8e
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SHA512
cf60a96e98bb6f6bbdf59a0a0fcee1cf3fcfdb1ba121fcd6aef64748f4941e2cfbbeea7e462f5e8eed07341b60b99f60da3663158650d51801be28f308032f9e
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJT/EZjv:ZVxkGOtEvwDpjcO6
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 2024-04-08_99eaa2d5f7bcae83cc611d3f5237464d_cryptolocker
Files
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2024-04-08_99eaa2d5f7bcae83cc611d3f5237464d_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