Static task
static1
Behavioral task
behavioral1
Sample
2024-05-02_8b5ff5b8fffc235783fb4c38ce2c929c_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-05-02_8b5ff5b8fffc235783fb4c38ce2c929c_cryptolocker.exe
Resource
win10v2004-20240419-en
General
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Target
2024-05-02_8b5ff5b8fffc235783fb4c38ce2c929c_cryptolocker
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Size
79KB
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MD5
8b5ff5b8fffc235783fb4c38ce2c929c
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SHA1
36ee19b4a700a3e182dfa6423dd4d5d9077b76fa
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SHA256
6b96892a04e08f8092afedf591217f689be53340c65188203ac7a6c54faf9067
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SHA512
383c0dc3ab665df66ea19035551bccef732819c51a8430d5347e8b70dc3b0975daf3cb1eb7a86c0811c6be2d9bcf6d1ab052a194688185ac9cf8f5de03ce64b7
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjyaLccVNluiK:V6a+pOtEvwDpjvpQ
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 2024-05-02_8b5ff5b8fffc235783fb4c38ce2c929c_cryptolocker
Files
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2024-05-02_8b5ff5b8fffc235783fb4c38ce2c929c_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