Static task
static1
Behavioral task
behavioral1
Sample
2024-01-18_1f28bd79f123da43abfdb43173fdf309_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-18_1f28bd79f123da43abfdb43173fdf309_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-18_1f28bd79f123da43abfdb43173fdf309_cryptolocker
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Size
67KB
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MD5
1f28bd79f123da43abfdb43173fdf309
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SHA1
e50128348ec6dc231d1e578e9e9a468c5d2acb8f
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SHA256
f9c24685ee0ad50ec388280f85acd2208aa17c87d490631c9980656b2ceab6a3
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SHA512
687881aabd45af2ce278b840984658901cb784a956ee739cb53358418125f7ca4b7a6b0f46082c37793791956d644b659f3fd7c2f576edd442012a231fd230e1
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUY:DW60sllyWOtEvwDpjwF85C
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 2024-01-18_1f28bd79f123da43abfdb43173fdf309_cryptolocker
Files
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2024-01-18_1f28bd79f123da43abfdb43173fdf309_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
.text Size: 11KB - Virtual size: 11KB
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 536B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.uzwvn Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ