Behavioral task
behavioral1
Sample
2024-10-05_1433bf03c80476d1cc0495c782984117_cryptolocker.exe
Resource
win7-20240903-en
General
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Target
2024-10-05_1433bf03c80476d1cc0495c782984117_cryptolocker
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Size
91KB
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MD5
1433bf03c80476d1cc0495c782984117
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SHA1
eaa794284ffa6845bae9e92881f4d57129884bff
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SHA256
ba440e3e9f98dcc6736d0f3a7b2346945f56982e359f34070fa9c5cb4fcdc679
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SHA512
ff58d042fe9428e4f25ff30497b07d849b79c06af88bc1dfb07df43805fa3a9b43b0d2695675c1e5a6cd09dcbbe1592f25c024a63770a13af70058bf853cb6f9
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SSDEEP
1536:P8mnK6QFElP6n+gymddpMOtEvwDpjIHsalRn5yyfn:1nK6a+qdOOtEvwDpj6
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-05_1433bf03c80476d1cc0495c782984117_cryptolocker
Files
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2024-10-05_1433bf03c80476d1cc0495c782984117_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