Behavioral task
behavioral1
Sample
2024-10-10_f059a02d0d88ace541861f3235660858_cryptolocker.exe
Resource
win7-20240903-en
General
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Target
2024-10-10_f059a02d0d88ace541861f3235660858_cryptolocker
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Size
54KB
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MD5
f059a02d0d88ace541861f3235660858
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SHA1
323c19cd09354d67550ed8a88880329a627fe383
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SHA256
1fd6104e1ed4e59846761e50023d441417ca5499c4e8b5be6bd43352771525d7
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SHA512
87ca822cc66d30a4fe78a62f6ba41eb2ac567072a279331292fd8f2affb3e3363d2b5eac284bb44ec69ddc7f702d99f2be76163944e7de6b13af79148fd8818d
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SSDEEP
768:bco/2n1TCraU6GD1P2wZEjbhxnbcuyD7U9kXDn62tH/1/LpPFP0:b7/y28wZEjbnouy8G76iH/NLp6
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-10_f059a02d0d88ace541861f3235660858_cryptolocker
Files
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2024-10-10_f059a02d0d88ace541861f3235660858_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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: 17KB - Virtual size: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 9KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE