Behavioral task
behavioral1
Sample
8ab74162bc9a9d196241a6b5d5c1ceed_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
8ab74162bc9a9d196241a6b5d5c1ceed_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
8ab74162bc9a9d196241a6b5d5c1ceed_cryptolocker_JC.exe
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Size
77KB
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MD5
8ab74162bc9a9d196241a6b5d5c1ceed
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SHA1
2db565224f9fe8aa8390fbfd093fb42e017db8d8
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SHA256
61719a74c0c7c1ed668b86b20e9266f53bfacb9412fbda9e4eba0f5879b3471c
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SHA512
bf238fe034411df04bbe335a5e5cf33041a62fb8902f1beeaaec6a13aa85d49964cadf9c20f8cdbcd891482a3694fe03c89ded122d0ca9e478461a26f8e07c0f
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SSDEEP
1536:P8mnK6QFElP6n+gymddpMOtEvwDpjIHsalDSnUl:1nK6a+qdOOtEvwDpj6
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 8ab74162bc9a9d196241a6b5d5c1ceed_cryptolocker_JC.exe
Files
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8ab74162bc9a9d196241a6b5d5c1ceed_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