Static task
static1
Behavioral task
behavioral1
Sample
2024-03-15_04be3582d3850b907913739ae4423ec4_cryptolocker.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2024-03-15_04be3582d3850b907913739ae4423ec4_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-15_04be3582d3850b907913739ae4423ec4_cryptolocker
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Size
63KB
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MD5
04be3582d3850b907913739ae4423ec4
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SHA1
b35ad26baae77acdbb5eab8869ed3dd36b6c08fb
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SHA256
8b263650bc5caeb57a59a3b4287cd6c2e3e3a60b695beb360703f1f58d00cc58
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SHA512
0822279bbd508be35c7bfbb200d58071dda29c27ea41010cfae3ab95a1e8a0f88b5231b2377dfcf445fb4d8c9f5e71e6a6db8375c5dec7f16ed589347be33f4e
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjyaLccVCbmhGQm:V6a+pOtEvwDpjvO
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 2024-03-15_04be3582d3850b907913739ae4423ec4_cryptolocker
Files
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2024-03-15_04be3582d3850b907913739ae4423ec4_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_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.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