Static task
static1
Behavioral task
behavioral1
Sample
2024-01-26_f23d66fa4e3e27e0425e2441de82887a_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-26_f23d66fa4e3e27e0425e2441de82887a_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-26_f23d66fa4e3e27e0425e2441de82887a_cryptolocker
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Size
51KB
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MD5
f23d66fa4e3e27e0425e2441de82887a
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SHA1
12f383f66c0be4cc40f9985268809274c0e3633b
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SHA256
06142faf53c08365bb512133d8f479cfe6df08cf3dcf72a9f5e5a9fa17053094
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SHA512
67079b9479ed4b2cbc8802489779a8de4bdc62fe8ef7f81b3e6f9ad86554d0895bd0e3df734c7f15323ca5821f9771ba13d8a14c4e6a6d1cb71c8190401356e4
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdO5P:ZVxkGOtEvwDpjcp
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 2024-01-26_f23d66fa4e3e27e0425e2441de82887a_cryptolocker
Files
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2024-01-26_f23d66fa4e3e27e0425e2441de82887a_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