Behavioral task
behavioral1
Sample
2024-10-13_c8c4f5bd11635a7ca86c6b1b971af042_cryptolocker.exe
Resource
win7-20240708-en
General
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Target
2024-10-13_c8c4f5bd11635a7ca86c6b1b971af042_cryptolocker
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Size
89KB
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MD5
c8c4f5bd11635a7ca86c6b1b971af042
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SHA1
388e650fdb532ee9b6f3bed6a7f7cde15dadf0a6
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SHA256
c8aa0e327b901b6eef45b190c94e4a0e8519372937d1438f25a99859c78abf7e
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SHA512
ebeaa309531e19752908634cfe1a207ef33f3190fa6fc3c3dd754e8cd4f4b6083aa03c63774eb1c034340bd7a18032f345b7bad0c0ac6db128e2e7c8dd7f365f
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SSDEEP
1536:P8mnK6QFElP6n+gymddpMOtEvwDpjIHsalRn5i9:1nK6a+qdOOtEvwDpjD
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-13_c8c4f5bd11635a7ca86c6b1b971af042_cryptolocker
Files
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2024-10-13_c8c4f5bd11635a7ca86c6b1b971af042_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