Static task
static1
Behavioral task
behavioral1
Sample
2024-03-15_6f9f2839ddbee1015a6fdf7e28e175d4_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-03-15_6f9f2839ddbee1015a6fdf7e28e175d4_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-15_6f9f2839ddbee1015a6fdf7e28e175d4_cryptolocker
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Size
105KB
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MD5
6f9f2839ddbee1015a6fdf7e28e175d4
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SHA1
1dc40766dbdfa722fa3d086be193bff9c573e5e9
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SHA256
50f35d3c5891679ec4294ee9513f5ff6f917fbead071c38894a32cd09a86e9ce
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SHA512
caf99a2003789dfd1b803349efc34fd03f21cf66b174f112a53c2a121718c8e200c56ae3c72e6a72609a256624f1a278e40173052a2a31b143e8b6ff450e9941
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwNgpQbCJh4:V6a+pOtEvwDpjtzB
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_6f9f2839ddbee1015a6fdf7e28e175d4_cryptolocker
Files
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2024-03-15_6f9f2839ddbee1015a6fdf7e28e175d4_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