Static task
static1
Behavioral task
behavioral1
Sample
2024-03-08_46b36709d146ad57251d8adf91df4dc0_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-08_46b36709d146ad57251d8adf91df4dc0_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-08_46b36709d146ad57251d8adf91df4dc0_cryptolocker
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Size
77KB
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MD5
46b36709d146ad57251d8adf91df4dc0
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SHA1
b8fe7ad2f122c4ec14661dcf838032bf0f8a293c
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SHA256
b9f07772dcfd5461ad7bc2bd40cc654bc8b3750890ca182304c3df01a64677f8
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SHA512
c0485d8a1729061d1bacf9105f7cb8a36fd31fa88048c7ac2b90a55a74b13602a01086e51dee0d1f9f7039e0b49a841b133fd1aeca8091369cc87364ea50cfc9
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3KEWTP0:ZVxkGOtEvwDpjcax9
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 2024-03-08_46b36709d146ad57251d8adf91df4dc0_cryptolocker
Files
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2024-03-08_46b36709d146ad57251d8adf91df4dc0_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