Static task
static1
Behavioral task
behavioral1
Sample
2024-03-19_05cacf88988ef1639c013c6c0fdbe88f_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-03-19_05cacf88988ef1639c013c6c0fdbe88f_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-19_05cacf88988ef1639c013c6c0fdbe88f_cryptolocker
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Size
126KB
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MD5
05cacf88988ef1639c013c6c0fdbe88f
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SHA1
dc14a74e97bfa7867e58e7f1ed9e0fac18483150
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SHA256
2bbf8a024b6d70999719475e1efdcb44740a7b364d1b4ea8655a7cde74732767
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SHA512
16897e2498832ea225c172479a7b3efee7c47fc19ca18e74c027a6422594f662410023a590d2359816894e6c7cf7bb2f6f0f25a9d280efe7d6b1d048cfe5cb6a
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SSDEEP
1536:gUj+AIMOtEvwDpjNbwQEIPlemUhYwkkxGBxL:vCA9OtEvwDpj/
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 2024-03-19_05cacf88988ef1639c013c6c0fdbe88f_cryptolocker
Files
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2024-03-19_05cacf88988ef1639c013c6c0fdbe88f_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