Behavioral task
behavioral1
Sample
2024-09-21_152b21cd6eb92651279b693853d48f0c_cryptolocker.exe
Resource
win7-20240704-en
General
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Target
2024-09-21_152b21cd6eb92651279b693853d48f0c_cryptolocker
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Size
54KB
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MD5
152b21cd6eb92651279b693853d48f0c
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SHA1
cb996b61f0bb75031efeacfe6e21382f24be074e
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SHA256
84243e20f378588d869d488c8369ecb6ed6a8cff824c102b4335c8bb25f88ba3
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SHA512
c3aa3e1d729ecc1a734b0f5223301cc265b640edcef5f736c7e4ec801bf9f88515e73cd66b9951b5b43f01a47796f26eabff6d4413654034d2cdf57df7bb0f58
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SSDEEP
768:z6LsoEEeegiZPvEhHSG+gzum/kLyMro2GtOOtEvwDpj/YY1J+OTOkV6Eu:z6QFElP6n+gKmddpMOtEvwDpj31ikVa
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-21_152b21cd6eb92651279b693853d48f0c_cryptolocker
Files
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2024-09-21_152b21cd6eb92651279b693853d48f0c_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: 20KB - Virtual size: 32KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 10KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - 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