Behavioral task
behavioral1
Sample
2024-09-12_c8da8cf1b47a1c70b186950f1efdaaf1_cryptolocker.exe
Resource
win7-20240903-en
General
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Target
2024-09-12_c8da8cf1b47a1c70b186950f1efdaaf1_cryptolocker
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Size
55KB
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MD5
c8da8cf1b47a1c70b186950f1efdaaf1
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SHA1
53f4c4a543101219a996ae0bb8dfdd38f66a3864
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SHA256
c8803788f17e5e1165fa598e1397408ab02704335f5a6e55bb481c877f75d0a0
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SHA512
51d5ad0ecb3e52854bcb19f78d55269c708e09e20e98f06e49a3e608c72ae3d858e6389f2d4b4c630394e884fad9df734909866ebbdb3fe103f0381286c9a689
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SSDEEP
768:z6LsoEEeegiZPvEhHSG+gzum/kLyMro2GtOOtEvwDpj/YY1J+OTOkgmHl:z6QFElP6n+gKmddpMOtEvwDpj31ikgmF
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-12_c8da8cf1b47a1c70b186950f1efdaaf1_cryptolocker
Files
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2024-09-12_c8da8cf1b47a1c70b186950f1efdaaf1_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