Static task
static1
Behavioral task
behavioral1
Sample
2024-05-01_59e26529dac70abb1a3c35ee2d5f9343_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-05-01_59e26529dac70abb1a3c35ee2d5f9343_cryptolocker.exe
Resource
win10v2004-20240426-en
General
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Target
2024-05-01_59e26529dac70abb1a3c35ee2d5f9343_cryptolocker
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Size
125KB
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MD5
59e26529dac70abb1a3c35ee2d5f9343
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SHA1
a3777fe91b54f9c504265348fb2887311b45189e
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SHA256
3903edf29e6a9a4a250c991b2d6f8d76066bc9cd378cfe313cca42aa4136e271
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SHA512
3e0a01c9c56f59cf40fa538fea9ad57c3276f8d602ecf2ee8e6eb3ca86b81b908cf64cf1f541dfda3455d6b404aa55321629a73c33ff8438b18b6bc6dd0ff926
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SSDEEP
768:gUQz7yVEhs9+4T/1bytOOtEvwDpjNbZ7uyA36S7MpxRIIXVe3mU9TYwlOBTZ+mf:gUj+AIMOtEvwDpjNbwQEIPlemUhYpZ
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 2024-05-01_59e26529dac70abb1a3c35ee2d5f9343_cryptolocker
Files
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2024-05-01_59e26529dac70abb1a3c35ee2d5f9343_cryptolocker.exe windows:5 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
.MPRESS Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.MPRESS Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 13KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE