Behavioral task
behavioral1
Sample
2024-09-15_cc40cdd329d4e1ce31b7d4bd212832c1_cryptolocker.exe
Resource
win7-20240903-en
General
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Target
2024-09-15_cc40cdd329d4e1ce31b7d4bd212832c1_cryptolocker
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Size
53KB
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MD5
cc40cdd329d4e1ce31b7d4bd212832c1
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SHA1
fbcd5c8d3adb2a334d0b00d6f78f91aa5f0defab
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SHA256
18aaed27cd118f900e4c1e5b24fbe75551a1730ce9447a13477f595a2e03a129
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SHA512
3560c56be37d1f007926a7426b41f7f591d21a1e8421fd2bd0e2625630ca9865455246878853f90d150a4ed4f1ae8708ad12a3b4ebea472ceb0d3103ba971f64
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SSDEEP
768:z6LsoEEeegiZPvEhHSG+gzum/kLyMro2GtOOtEvwDpj/YY1J+OTOm8:z6QFElP6n+gKmddpMOtEvwDpj31im8
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-15_cc40cdd329d4e1ce31b7d4bd212832c1_cryptolocker
Files
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2024-09-15_cc40cdd329d4e1ce31b7d4bd212832c1_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