Static task
static1
Behavioral task
behavioral1
Sample
2024-02-14_4256f47aaa561ca2c6cfb60650c95b6b_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-14_4256f47aaa561ca2c6cfb60650c95b6b_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-14_4256f47aaa561ca2c6cfb60650c95b6b_cryptolocker
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Size
52KB
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MD5
4256f47aaa561ca2c6cfb60650c95b6b
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SHA1
2905f9d3ecb0a9ee1ceb82e4c056b387ea623fca
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SHA256
4a0f263e278c316a7643a0ae4225c7d9b191d9faaaee1df96ade9486f925bad1
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SHA512
0b65bb209beb5744d8d66a213e20a4c1fdc7f2c36c4ddd17bc79bde148923e2b503c3f3bf14c98aafb7176575b29e6d9e8ee359703ea007ed25c5d74d5d264ea
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdO55:ZVxkGOtEvwDpjcf
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 2024-02-14_4256f47aaa561ca2c6cfb60650c95b6b_cryptolocker
Files
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2024-02-14_4256f47aaa561ca2c6cfb60650c95b6b_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