Behavioral task
behavioral1
Sample
2024-01-01_f6ecbe761dee170adc97575fa3a19b89_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-01_f6ecbe761dee170adc97575fa3a19b89_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-01_f6ecbe761dee170adc97575fa3a19b89_cryptolocker
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Size
60KB
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MD5
f6ecbe761dee170adc97575fa3a19b89
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SHA1
227ba79cffdabd255f5e4483c65043eed6377251
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SHA256
5844da5e49e346cad468f9dc30a0a1967e7e655105028847e226290a6cf325b9
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SHA512
46540b453d200237e9a0709e12e9e4b834036d9cc2f03d7eb4f0418b04fe76b09eeb992fa37b689b3294e3e3f8c248c67b56e07a562666579337191d297ab9f2
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SSDEEP
768:P8mnjO6LsoEEeegiZPvEhHSG+gbum/kLyMro2GtOOtEvwDpjKvWxHCbSVaFn0jKv:P8mnK6QFElP6n+gymddpMOtEvwDpjY5
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-01_f6ecbe761dee170adc97575fa3a19b89_cryptolocker
Files
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2024-01-01_f6ecbe761dee170adc97575fa3a19b89_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