Behavioral task
behavioral1
Sample
2024-01-01_5b0e4d47635d459bd72ad07dce8f1296_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-01-01_5b0e4d47635d459bd72ad07dce8f1296_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-01_5b0e4d47635d459bd72ad07dce8f1296_cryptolocker
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Size
105KB
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MD5
5b0e4d47635d459bd72ad07dce8f1296
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SHA1
f4ef6abbc6a8847cd74635db35b1e817689f9d1f
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SHA256
3ab806b4b929c1e9b52a9ac7b4a7da50c9f7a8bf9817794d4c1904afae636530
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SHA512
b3daab81553869c93f434f8f4af4103fa6d24eef9def5f3cf242a28e351a2589ab10212eb50489e4d7fd8c365ddb66e556b8cf4fa48d41ac146d360443689a34
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SSDEEP
1536:P8mnK6QFElP6n+gymddpMOtEvwDpjIHsalRn5iF1j6GkszfHP:1nK6a+qdOOtEvwDpj7
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_5b0e4d47635d459bd72ad07dce8f1296_cryptolocker
Files
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2024-01-01_5b0e4d47635d459bd72ad07dce8f1296_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