Static task
static1
Behavioral task
behavioral1
Sample
2024-02-23_3cafb3e0583e11d2fc0283812a94f64b_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-23_3cafb3e0583e11d2fc0283812a94f64b_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-23_3cafb3e0583e11d2fc0283812a94f64b_cryptolocker
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Size
61KB
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MD5
3cafb3e0583e11d2fc0283812a94f64b
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SHA1
52dc5b6b7baf020fc3c432d205b65f2254f06611
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SHA256
0b068da0a5c9522c652de48a66afd7ef82f40db01826b8232eb69429fcced296
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SHA512
c8da5dc6f4a395b8a8bf3d9fdd93c0daf5888f41406b4752f674dd1139846259c21bc338f9c6af792899f7a74c5d030424c85382b876673b5132171edffb286f
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJT/EM7z:ZVxkGOtEvwDpjcOX
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 2024-02-23_3cafb3e0583e11d2fc0283812a94f64b_cryptolocker
Files
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2024-02-23_3cafb3e0583e11d2fc0283812a94f64b_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