Static task
static1
Behavioral task
behavioral1
Sample
2024-02-17_af55303f55877c6e34c88d09aaf79749_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-02-17_af55303f55877c6e34c88d09aaf79749_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-17_af55303f55877c6e34c88d09aaf79749_cryptolocker
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Size
74KB
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MD5
af55303f55877c6e34c88d09aaf79749
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SHA1
34aee15b30ff03f7294d01f64715d549cf028b18
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SHA256
55dc6c3a3fd97a16ddb95d9965fe506439bba7a95c5fb3fd375565b78a70de56
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SHA512
19a806ead80480b8e42cd9b37646d8f8da21a911360f2c5d981bf2109a702792049baae61d130347e4c55e0f03351acdfdadf9f27c7cffcde64cbb79cb291242
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3K5Ng:ZVxkGOtEvwDpjca7
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 2024-02-17_af55303f55877c6e34c88d09aaf79749_cryptolocker
Files
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2024-02-17_af55303f55877c6e34c88d09aaf79749_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