Static task
static1
Behavioral task
behavioral1
Sample
2024-04-05_94a8a6639937793f8cb7c241d999cc0b_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-05_94a8a6639937793f8cb7c241d999cc0b_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-04-05_94a8a6639937793f8cb7c241d999cc0b_cryptolocker
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Size
61KB
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MD5
94a8a6639937793f8cb7c241d999cc0b
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SHA1
6a9065fe3813142ae50af605326860b15575fe1c
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SHA256
858ce2e7c4ac932a88abbd935584cdb7f056cb15eb092b4dfddb7daba8f8b65a
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SHA512
ea2ff950e4c84a5029470d75ed5f0e24b462c8485ade5bd5b32f62098c78024fb06e22a0cf80dfb07f2f24947be816e0a856720b84662e1caf9fc6da9b7a7f22
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJT/EZjZ:ZVxkGOtEvwDpjcOg
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 2024-04-05_94a8a6639937793f8cb7c241d999cc0b_cryptolocker
Files
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2024-04-05_94a8a6639937793f8cb7c241d999cc0b_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