Static task
static1
Behavioral task
behavioral1
Sample
2024-02-20_14521dae4976dc2c684da4cb2d4a032f_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-20_14521dae4976dc2c684da4cb2d4a032f_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-20_14521dae4976dc2c684da4cb2d4a032f_cryptolocker
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Size
125KB
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MD5
14521dae4976dc2c684da4cb2d4a032f
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SHA1
9936016d8a65b828a312cf2da031c611731a9689
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SHA256
2f42c597b548524693cc9e0447abcb14c02993b87def953289339986db43acfd
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SHA512
174b18f3a23b40879867af8622f8792d27bdb0d6e66b77ba43bbe94aed386c8ff8ceeed8a51da60ca1699064c24004c3e77843dec1ecb4b7439f9c8729633d5f
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SSDEEP
1536:gUj+AIMOtEvwDpjNbwQEIPlemUhYwkkxGBph:vCA9OtEvwDpjd
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Detection of Cryptolocker Samples 1 IoCs
resource yara_rule sample CryptoLocker_set1 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-02-20_14521dae4976dc2c684da4cb2d4a032f_cryptolocker
Files
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2024-02-20_14521dae4976dc2c684da4cb2d4a032f_cryptolocker.exe windows:5 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
.MPRESS Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.MPRESS Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 13KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE