Static task
static1
Behavioral task
behavioral1
Sample
2024-03-29_8febb3c9e4eb2f04e039dbcf01e18345_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-03-29_8febb3c9e4eb2f04e039dbcf01e18345_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-29_8febb3c9e4eb2f04e039dbcf01e18345_cryptolocker
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Size
78KB
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MD5
8febb3c9e4eb2f04e039dbcf01e18345
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SHA1
7825d10a0c65ee66c2ee869c8a682115fdd2ac2c
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SHA256
aa026e0003679fe566cb4ccbb004337b1ed3d0b5ae6323c581d4b1bf0494d2c8
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SHA512
80b726e7c2d7f4d331d3eebac10221024e8f01fac7ac80a0c700124466d156b78bae9573f1ffc40f23a22f6ee26c1039d9e72bad4fbcee7eeff9f53a576f4573
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3KEWTmHT:ZVxkGOtEvwDpjcaxJ
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 2024-03-29_8febb3c9e4eb2f04e039dbcf01e18345_cryptolocker
Files
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2024-03-29_8febb3c9e4eb2f04e039dbcf01e18345_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