Behavioral task
behavioral1
Sample
6672f200d386f4d924f2789f495818d5_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
6672f200d386f4d924f2789f495818d5_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
6672f200d386f4d924f2789f495818d5_cryptolocker_JC.exe
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Size
98KB
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MD5
6672f200d386f4d924f2789f495818d5
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SHA1
ea7ab26b2edc02623144405789b1f8ed6bf3ebb2
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SHA256
ee5f740539d5ecdab9c2757c1baaca569803799db1c2146867fd9a07cbfef142
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SHA512
3805654c607a933e5bfd88e9cf2c01863db83ae0cb0a1a1abbb4b7c0f1fd6390e97c2f97d3acd0977fd3a140239c770fd45d66bf4bb17e1c5cc9b02fdd8ff500
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SSDEEP
1536:P8mnK6QFElP6n+gymddpMOtEvwDpjIHsalRn5iF1j6GCx:1nK6a+qdOOtEvwDpjQ
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 6672f200d386f4d924f2789f495818d5_cryptolocker_JC.exe
Files
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6672f200d386f4d924f2789f495818d5_cryptolocker_JC.exe.exe windows 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