Static task
static1
Behavioral task
behavioral1
Sample
2024-04-25_7da35a853cc631bd88f3192498d56d36_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-04-25_7da35a853cc631bd88f3192498d56d36_cryptolocker.exe
Resource
win10v2004-20240412-en
General
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Target
2024-04-25_7da35a853cc631bd88f3192498d56d36_cryptolocker
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Size
60KB
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MD5
7da35a853cc631bd88f3192498d56d36
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SHA1
515c9de2ece72588d6e1a18991986077499b2604
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SHA256
618a4d8590f55eb200f104b77fc8eb98d2b8c5dbf0e00fb56bea8cac62b7e2c9
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SHA512
4dd3d021606f4aaa4827cd82dc89501db5e85524c459a78b1c46d79ed412892f4c67d4ccde33ac44b2b759a900f177b7beb241ed8de4c6f17a0b10e97a9d6f09
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJT/Ew:ZVxkGOtEvwDpjcOD
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 2024-04-25_7da35a853cc631bd88f3192498d56d36_cryptolocker
Files
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2024-04-25_7da35a853cc631bd88f3192498d56d36_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