Behavioral task
behavioral1
Sample
2024-10-06_805e3bd866b993d6b8fe3759ac4cfbf0_cryptolocker.exe
Resource
win7-20240903-en
General
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Target
2024-10-06_805e3bd866b993d6b8fe3759ac4cfbf0_cryptolocker
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Size
53KB
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MD5
805e3bd866b993d6b8fe3759ac4cfbf0
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SHA1
d985a0ebc6a48c3eda3bbcfffaee034d33f7df79
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SHA256
a189ad4a20a27612d31fe5c380bd9d8c186ba28035dd72fa88bb16a246ca9ecc
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SHA512
17cd3700c89444c17049572ddc2ac92424963af6706ae686fa5df7dd9915535724d3def12c203d7ac9366955f6702382b6bd909416e7ff7062383f0854b7e427
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SSDEEP
768:z6LsoEEeegiZPvEhHSG+gzum/kLyMro2GtOOtEvwDpj/YY1J+OTOk/A:z6QFElP6n+gKmddpMOtEvwDpj31ik/A
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-06_805e3bd866b993d6b8fe3759ac4cfbf0_cryptolocker
Files
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2024-10-06_805e3bd866b993d6b8fe3759ac4cfbf0_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