Behavioral task
behavioral1
Sample
2024-08-25_3bb3146f5e53d8b050534430ff5201dc_cryptolocker.exe
Resource
win7-20240704-en
General
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Target
2024-08-25_3bb3146f5e53d8b050534430ff5201dc_cryptolocker
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Size
54KB
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MD5
3bb3146f5e53d8b050534430ff5201dc
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SHA1
20069420c083bc5b77808903a6b1ce91fde0a2fe
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SHA256
07d6f1d5ef4d7516277f696888d4780ae3e548c8cd49cad8498529badd8ec499
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SHA512
e01b18e3a609417666dd26b0e5c794af82c1190bcfb71b07e5000a71fc26fb74eb808a1733198a4e0114e33618246501d9961779a86fda0019d206ca6cea61d3
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SSDEEP
768:bco/2n1TCraU6GD1P2wZEjbhxnbcuyD7U9kXDn62tH/1/LpPFP8N:b7/y28wZEjbnouy8G76iH/NLp8
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-08-25_3bb3146f5e53d8b050534430ff5201dc_cryptolocker
Files
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2024-08-25_3bb3146f5e53d8b050534430ff5201dc_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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: 17KB - Virtual size: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 9KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE