Behavioral task
behavioral1
Sample
2024-07-04_a0d27b98e6593d71b73c41d99d20bcf8_cryptolocker.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
2024-07-04_a0d27b98e6593d71b73c41d99d20bcf8_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-07-04_a0d27b98e6593d71b73c41d99d20bcf8_cryptolocker
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Size
53KB
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MD5
a0d27b98e6593d71b73c41d99d20bcf8
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SHA1
7ce0171d1921012c31778ba94733ccf7abd9e8bc
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SHA256
133eb61fc1e41f57653eefd475a09d3856bbacc868450efdcc22d3e2f2264127
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SHA512
a2371f81bb71d492f666117d67ae75dfc594feb1a61672b75f55a42b91d0fac7a3ddd89f420e6874d8a32f4f6549b271339dd5d6ec23a2f8abc065d8ef4cf48b
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SSDEEP
768:z6LsoEEeegiZPvEhHSG+gzum/kLyMro2GtOOtEvwDpj/YY1J+OTOk/e:z6QFElP6n+gKmddpMOtEvwDpj31ik/e
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-07-04_a0d27b98e6593d71b73c41d99d20bcf8_cryptolocker
Files
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2024-07-04_a0d27b98e6593d71b73c41d99d20bcf8_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