Behavioral task
behavioral1
Sample
2024-09-19_3170f811bdf996cbb397f1717ed1ade9_cryptolocker.exe
Resource
win7-20240903-en
General
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Target
2024-09-19_3170f811bdf996cbb397f1717ed1ade9_cryptolocker
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Size
67KB
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MD5
3170f811bdf996cbb397f1717ed1ade9
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SHA1
d5943ad8f2a51ff8f6a7dece16d4b5a5af29907a
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SHA256
aebff2e3a0c1da5f0ab9e08b973a51c237345c7b289c51d91340aa1ef0bef5e4
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SHA512
7fb4e814923521d9ae8f8c71d019e1f8025ad8c35f8c09ce96a8e899d3c8ec37600485e0681f10149afb4098955c5b247ffc33ea163fc79d03bcc6cf9fca0ce0
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SSDEEP
1536:P8mnK6QFElP6n+gymddpMOtEvwDpjYZ8xDyfi:1nK6a+qdOOtEvwDpj9
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-19_3170f811bdf996cbb397f1717ed1ade9_cryptolocker
Files
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2024-09-19_3170f811bdf996cbb397f1717ed1ade9_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
UPX0 Size: 20KB - Virtual size: 32KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 10KB - Virtual size: 12KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.ap0x Size: 1024B - Virtual size: 785B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE