Static task
static1
Behavioral task
behavioral1
Sample
2024-05-08_21724b243ede2b815859e270af514a64_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-05-08_21724b243ede2b815859e270af514a64_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-05-08_21724b243ede2b815859e270af514a64_cryptolocker
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Size
41KB
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MD5
21724b243ede2b815859e270af514a64
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SHA1
58ace7f343b8621b83a1766ea47a87df20cf3b35
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SHA256
ccb2d63129eecac2f227435cd4819bcc8a1cd9e6316e836a1d991ec4df4292c5
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SHA512
b828b03bb30886cf6f2879eba5525d345c8433143aca9d5d9c1aed787c07bff743f8ce252a9aa74e4b48d7bf9fd0ab30483d4ca64a8c98d57638fad337497c02
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLeJAsKuDb7x/:ZzFbxmLPWQMOtEvwDpjLeJAsKcb7p
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-05-08_21724b243ede2b815859e270af514a64_cryptolocker
Files
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2024-05-08_21724b243ede2b815859e270af514a64_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
Size: 10KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
petite Size: 334B - Virtual size: 334B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ