Static task
static1
Behavioral task
behavioral1
Sample
2024-02-20_7f6c6293448ac9bed09815b0d474d8f6_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-20_7f6c6293448ac9bed09815b0d474d8f6_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-02-20_7f6c6293448ac9bed09815b0d474d8f6_cryptolocker
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Size
73KB
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MD5
7f6c6293448ac9bed09815b0d474d8f6
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SHA1
1e2b58356db6557cfed33bf48b68b6455c3ecf7c
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SHA256
94aeb6e0cf038fb987bc295f2bd0070c6230f56e2d2e6585a8f97c3fd0624c5f
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SHA512
58f48b883bbb3ccd51a6c7f3ddab596ff91f66c81624f10411afe764fa75cda1f72b7c059f72b995e51e916177cc431f27714b1b92fe606040827ae8768fb10a
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3KEu:ZVxkGOtEvwDpjcaxu
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 2024-02-20_7f6c6293448ac9bed09815b0d474d8f6_cryptolocker
Files
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2024-02-20_7f6c6293448ac9bed09815b0d474d8f6_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