Static task
static1
Behavioral task
behavioral1
Sample
2024-03-20_4eddf27e769631aa78031c7ea4fb2aba_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-20_4eddf27e769631aa78031c7ea4fb2aba_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-20_4eddf27e769631aa78031c7ea4fb2aba_cryptolocker
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Size
39KB
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MD5
4eddf27e769631aa78031c7ea4fb2aba
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SHA1
665da9e7a87091003727fbfee61774e55fc814de
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SHA256
b9bcb4f3cea631934d2139b4a266d5b9d01d014befb5c9bbe66e6e1c24352ff3
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SHA512
d93287a15b8a7b50e207185d07579a7f903e0404cf6e0e0baedaa8e307fc7e2ad8f9d47f00e3708749d781d6c6c50dc04c1daa1cd1bbd89cb5f003616bdc0511
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLenQLJJEF:ZzFbxmLPWQMOtEvwDpjLeU3EF
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 2024-03-20_4eddf27e769631aa78031c7ea4fb2aba_cryptolocker
Files
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2024-03-20_4eddf27e769631aa78031c7ea4fb2aba_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