Behavioral task
behavioral1
Sample
2024-10-15_8005eceea82378cd32452e71a7942182_cryptolocker.exe
Resource
win7-20240903-en
General
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Target
2024-10-15_8005eceea82378cd32452e71a7942182_cryptolocker
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Size
54KB
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MD5
8005eceea82378cd32452e71a7942182
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SHA1
c3a02823ece056829d1713c5f97f6f52294b571a
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SHA256
888877e5185178743fe9113a4eceb1b6f3baf6261ded0220e80ae0695c0737b5
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SHA512
0db6c9e60900e99fa828feeba2be2bbbb71384bcb6837fd7e54559f730650539983df0ccb9b21b99449ab73992c576d88b163c30c3b44c4d38e04aa2a383df40
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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 2024-10-15_8005eceea82378cd32452e71a7942182_cryptolocker
Files
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2024-10-15_8005eceea82378cd32452e71a7942182_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