Behavioral task
behavioral1
Sample
2024-10-10_8dd83281e370ce4c069fb055d065603e_cryptolocker.exe
Resource
win7-20240903-en
General
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Target
2024-10-10_8dd83281e370ce4c069fb055d065603e_cryptolocker
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Size
69KB
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MD5
8dd83281e370ce4c069fb055d065603e
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SHA1
94b3ceaf1f1c98606408fcfd56b985549b5cf2c7
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SHA256
be6a392f560606b14b2f27f3380f75b48cacc0f9e75da2c48a06d49d7d3c7487
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SHA512
ff61b438cf137dbd7ab53d86a6883590ff1de95ea47e0a2c7b80b2a97c25cfc92021958c6adc43eb9e92145db33f6c641d1dfe58fd5c4e2b93bf39aad15dfc85
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SSDEEP
1536:P8mnK6QFElP6n+gymddpMOtEvwDpjYibAoQRn:1nK6a+qdOOtEvwDpju
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_8dd83281e370ce4c069fb055d065603e_cryptolocker
Files
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2024-10-10_8dd83281e370ce4c069fb055d065603e_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