Static task
static1
Behavioral task
behavioral1
Sample
2024-02-24_c2c559d982a7ce8826c181d1576caa50_cryptolocker.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2024-02-24_c2c559d982a7ce8826c181d1576caa50_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-24_c2c559d982a7ce8826c181d1576caa50_cryptolocker
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Size
122KB
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MD5
c2c559d982a7ce8826c181d1576caa50
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SHA1
42d587a1c183c90c3378f223747f09927c7f6c55
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SHA256
bc776247fc85f5c7f169800a6fea1f586ac08583cbfb1ea249889f5c640cc152
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SHA512
4f0c42de9c6d35051952cba1cea936649a814933b34f180f67431550e13aa9da96d5fa54d3dda1b10e954f29c5c743552e6617cb928eefb0cad93a838f10ea96
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SSDEEP
768:gUQz7yVEhs9+4T/1bytOOtEvwDpjNbZ7uyA36S7MpxRIIXVe3mU9TYwlOBTKPT:gUj+AIMOtEvwDpjNbwQEIPlemUhYaPT
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 2024-02-24_c2c559d982a7ce8826c181d1576caa50_cryptolocker
Files
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2024-02-24_c2c559d982a7ce8826c181d1576caa50_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