Static task
static1
Behavioral task
behavioral1
Sample
2024-04-06_af229978ad2b7b425f88d3f5cb91b789_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-06_af229978ad2b7b425f88d3f5cb91b789_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-04-06_af229978ad2b7b425f88d3f5cb91b789_cryptolocker
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Size
38KB
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MD5
af229978ad2b7b425f88d3f5cb91b789
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SHA1
8bcea8d8b677a7d1d3c0273e5f9cba9e928e687f
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SHA256
c5257ca2188d9f133125e442526bece7b3a228145b76df9abd2b0a8335fec043
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SHA512
4e10d9b79f19d34da3d621aeb37c01d3a93298f1a4ae2f3937ab25549fa14d0778231b23bfeea9f62022f9272f7cc418f6aa976fcb42af92c708dafa13e7eed2
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLam5ax6yV:V6QFElP6n+gMQMOtEvwDpjyaYaPV
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 2024-04-06_af229978ad2b7b425f88d3f5cb91b789_cryptolocker
Files
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2024-04-06_af229978ad2b7b425f88d3f5cb91b789_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