Static task
static1
Behavioral task
behavioral1
Sample
2024-04-18_53bcb43883ce364fab49cbc61fc62647_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-18_53bcb43883ce364fab49cbc61fc62647_cryptolocker.exe
Resource
win10v2004-20240412-en
General
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Target
2024-04-18_53bcb43883ce364fab49cbc61fc62647_cryptolocker
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Size
75KB
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MD5
53bcb43883ce364fab49cbc61fc62647
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SHA1
849856084fa289a7c85876c3d308ab1cc7397f4b
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SHA256
0a02c17e9b61e5bfff9914fe6b5ee0e0fda3ee4b330e84b366b90a2d16803da9
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SHA512
16f02ed645aaeabf648c24b113ba017003aa6f7cd28887b4f62d3ca571cb8a10c0dbacca0aca191d38cb0513e60dee5f5a6f6258d9b91c5709898f0494bef67f
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3KUE:ZVxkGOtEvwDpjcag
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 2024-04-18_53bcb43883ce364fab49cbc61fc62647_cryptolocker
Files
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2024-04-18_53bcb43883ce364fab49cbc61fc62647_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