Static task
static1
Behavioral task
behavioral1
Sample
2024-02-19_03dea10b40ec4e6dfd53457357842ef2_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-19_03dea10b40ec4e6dfd53457357842ef2_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-19_03dea10b40ec4e6dfd53457357842ef2_cryptolocker
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Size
59KB
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MD5
03dea10b40ec4e6dfd53457357842ef2
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SHA1
2d6176b78481a628c00046b108e972c4d6b072c3
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SHA256
6a905a873b141a8fa84874ea442f13ecc823c1f166fbd4c6c5faf29bd7615d8e
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SHA512
3ece1d263833739032373335aa8dc893a612b039458370c200657ab609237e2cf77f62f2b49caa0df13121aae570bf21c4aff6f060874879028028ddc195670e
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj38lD/cMAT+lBO0:ZVxkGOtEvwDpjw
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 2024-02-19_03dea10b40ec4e6dfd53457357842ef2_cryptolocker
Files
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2024-02-19_03dea10b40ec4e6dfd53457357842ef2_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