Behavioral task
behavioral1
Sample
2024-10-18_be34226ffdb79237438b70566b99a714_cryptolocker.exe
Resource
win7-20240903-en
General
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Target
2024-10-18_be34226ffdb79237438b70566b99a714_cryptolocker
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Size
92KB
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MD5
be34226ffdb79237438b70566b99a714
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SHA1
bf6bd4328f21d585311e3baecdd3abcd19a046c5
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SHA256
b2fc509a472205f2a677ce914962ad52c3cf38b72acae5c0c106b8cbac178fbc
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SHA512
bca970c59ad35fedfde0bf7ce0f3637c787a5ed2ab35bc64e4559c4d5518edd39c7cf58ddd06d3c9702567ed27fd5bd2207ce4d87a7089222a71d287135da9ee
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SSDEEP
1536:n6QFElP6n+g9u9cvMOtEvwDpjYYTjipvF2bx1PQAeD:n6a+1SEOtEvwDpjYYvQd2PS
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-18_be34226ffdb79237438b70566b99a714_cryptolocker
Files
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2024-10-18_be34226ffdb79237438b70566b99a714_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