Static task
static1
Behavioral task
behavioral1
Sample
2024-02-24_3711a38d8491a5d740debc391eaae37f_cryptolocker.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2024-02-24_3711a38d8491a5d740debc391eaae37f_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-24_3711a38d8491a5d740debc391eaae37f_cryptolocker
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Size
52KB
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MD5
3711a38d8491a5d740debc391eaae37f
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SHA1
be5a96abe5df362891b63f78a2e2e88c1003c1c3
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SHA256
3f32565ba55a31ca837c86410f90e4ab0497f265e047234dab6a9f4f178058c2
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SHA512
79f8d4372672f9ca23998dc9a7ae096f7ef811ba27aaa7074ab50c344008c308779626b8b1d81e4fc0f56ea431b5e880f831913715a683d45a9c027d0a6d46ce
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdO5S:ZVxkGOtEvwDpjcw
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 2024-02-24_3711a38d8491a5d740debc391eaae37f_cryptolocker
Files
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2024-02-24_3711a38d8491a5d740debc391eaae37f_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