Behavioral task
behavioral1
Sample
2024-10-18_ec15ade5f82f440c0e5444644948218a_cryptolocker.exe
Resource
win7-20240903-en
General
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Target
2024-10-18_ec15ade5f82f440c0e5444644948218a_cryptolocker
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Size
64KB
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MD5
ec15ade5f82f440c0e5444644948218a
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SHA1
436b53ffe370e03ed6879a6e8a74a19d0e74af31
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SHA256
c553cee96558831b4562ce841be435e8489955530dbf309eb6be12eb44f2a39b
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SHA512
5b7b1a14c23f0f8f34f6822a75badad1eb1e6cdd137c6b316860601ff5d1eb1e512dd14479b8bad222e966f175b175fff4125bc03d4df61d2d0e4e1848d3cbb0
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SSDEEP
1536:P8mnK6QFElP6n+gymddpMOtEvwDpjYjQcW:1nK6a+qdOOtEvwDpjH
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-18_ec15ade5f82f440c0e5444644948218a_cryptolocker
Files
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2024-10-18_ec15ade5f82f440c0e5444644948218a_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