Behavioral task
behavioral1
Sample
2024-10-01_9e95f3d43e69b70674cbdcabd3007a48_cryptolocker.exe
Resource
win7-20240903-en
General
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Target
2024-10-01_9e95f3d43e69b70674cbdcabd3007a48_cryptolocker
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Size
54KB
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MD5
9e95f3d43e69b70674cbdcabd3007a48
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SHA1
847ef6390a543d49e524137338630a377bd5600c
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SHA256
830e3205976060b8acaf52e04625e47ca691927819ac3a05f5267c6b059f92a0
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SHA512
ba1051b0b8729b45e23d68e1b4eb54749688009d3e1255ea9caa5fd7993c783d89f1b180b662c6e8090ca7cb7532f0d76d453ce9482ea27dc938655fd31a8270
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SSDEEP
768:z6LsoEEeegiZPvEhHSG+gzum/kLyMro2GtOOtEvwDpj/YY1J+OTOkV6m:z6QFElP6n+gKmddpMOtEvwDpj31ikVt
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-01_9e95f3d43e69b70674cbdcabd3007a48_cryptolocker
Files
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2024-10-01_9e95f3d43e69b70674cbdcabd3007a48_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