Behavioral task
behavioral1
Sample
9b4c9dcddebf932ea26b3a305a2bd4f1_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
9b4c9dcddebf932ea26b3a305a2bd4f1_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
9b4c9dcddebf932ea26b3a305a2bd4f1_cryptolocker_JC.exe
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Size
98KB
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MD5
9b4c9dcddebf932ea26b3a305a2bd4f1
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SHA1
0063d3680dac7987b60d646461df8e7889995394
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SHA256
ffe38a7db17cec330199ac9a17cd99950907e83284bbee908b9c0269a6b661c2
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SHA512
f87ac1bc92b755d132779d7acf9cf4a062e14cca8d2a501663baaebe20b90fead969bc70deb5e3ec59ca559c96896e836125908d1765d31247db604248c54cbb
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SSDEEP
1536:P8mnK6QFElP6n+gymddpMOtEvwDpjIHsalRn5iF1j6GkV:1nK6a+qdOOtEvwDpja
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 9b4c9dcddebf932ea26b3a305a2bd4f1_cryptolocker_JC.exe
Files
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9b4c9dcddebf932ea26b3a305a2bd4f1_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