Behavioral task
behavioral1
Sample
2024-10-10_04e9ff856e568d3fb57ac1e6ba864d0e_cryptolocker.exe
Resource
win7-20240704-en
General
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Target
2024-10-10_04e9ff856e568d3fb57ac1e6ba864d0e_cryptolocker
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Size
90KB
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MD5
04e9ff856e568d3fb57ac1e6ba864d0e
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SHA1
950d99fc9816d9379806b0b4319f4e505bf4884a
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SHA256
f69beee04903eded58f9ba967458ad6362334119350744a2ad12091c2753f272
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SHA512
b7dbb1aba0af0d1cd1541ae5ffa1ba300c99b2cc914c35a01ddf564982e698e757d7709f79d9f3145d4eb888aefc56ccabecc77d294e559dff391a6054b46a05
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SSDEEP
1536:n6QFElP6n+g9u9cvMOtEvwDpjYYTjipvF2bx1PQAA/H:n6a+1SEOtEvwDpjYYvQd2PA
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-10_04e9ff856e568d3fb57ac1e6ba864d0e_cryptolocker
Files
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2024-10-10_04e9ff856e568d3fb57ac1e6ba864d0e_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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: 20KB - Virtual size: 32KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE