Behavioral task
behavioral1
Sample
2024-09-15_4df19e609c9b7d8ca21f68f0f9023bea_cryptolocker.exe
Resource
win7-20240903-en
General
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Target
2024-09-15_4df19e609c9b7d8ca21f68f0f9023bea_cryptolocker
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Size
53KB
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MD5
4df19e609c9b7d8ca21f68f0f9023bea
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SHA1
f20f4da34f67fd47be3ccafe29c36269c1d54dc1
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SHA256
57055b89f7711920cacf58b41695532aabec29a2819736b2566a63a5eeb67cae
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SHA512
e2edc06770df9bc9bef08c888c77eea1911d535d6e69074b39c576fc81aaf594d5d322fe8eac33de0d12e9d676d0f876b076c4dfc10a8023e8c684b967c3e31c
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SSDEEP
768:z6LsoEEeegiZPvEhHSG+gzum/kLyMro2GtOOtEvwDpj/YY1J+OTOmt:z6QFElP6n+gKmddpMOtEvwDpj31imt
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_4df19e609c9b7d8ca21f68f0f9023bea_cryptolocker
Files
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2024-09-15_4df19e609c9b7d8ca21f68f0f9023bea_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