Behavioral task
behavioral1
Sample
2024-10-14_6fd5ab03df695d67edd9eabfdc148c5b_cryptolocker.exe
Resource
win7-20240729-en
General
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Target
2024-10-14_6fd5ab03df695d67edd9eabfdc148c5b_cryptolocker
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Size
76KB
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MD5
6fd5ab03df695d67edd9eabfdc148c5b
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SHA1
d3b57cf4894e55815a2b773599f244f6ae6f3b1a
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SHA256
7ee0e901992e7fa1523b551bbe8f01e9af53a790e515a9390279e441158a71cc
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SHA512
1e673206bfff6e2893b88cd1a201717d8de8f57e1343f8c9dca6d956e455f62b7a49b04135cf82dd4de7595c0a67ec17b89e93341c7e19ea3aac81b9e86ffdb7
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SSDEEP
1536:P8mnK6QFElP6n+gymddpMOtEvwDpjIHsal81Gs:1nK6a+qdOOtEvwDpjp
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-14_6fd5ab03df695d67edd9eabfdc148c5b_cryptolocker
Files
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2024-10-14_6fd5ab03df695d67edd9eabfdc148c5b_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