Behavioral task
behavioral1
Sample
2024-09-11_08011e0af2706724b3ffe718d1437334_cryptolocker.exe
Resource
win7-20240708-en
General
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Target
2024-09-11_08011e0af2706724b3ffe718d1437334_cryptolocker
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Size
54KB
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MD5
08011e0af2706724b3ffe718d1437334
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SHA1
079980ce8eb3fab22949531d21a043e77b9b8ed1
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SHA256
f1144bc8b23ac48609c8fb33a01704b6d1bbe81e50eebbea8ba6910543380a2f
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SHA512
001b31b6cb34ad7382f7a27f2de164f5c3b5201b653458471620f3e20412820b9bf7e73b00a0fa7f32447625a3551402d903f359fd16104ed5698e1f2855aa9c
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SSDEEP
768:z6LsoEEeegiZPvEhHSG+gzum/kLyMro2GtOOtEvwDpj/YY1J+OTOkaT:z6QFElP6n+gKmddpMOtEvwDpj31ik8
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-11_08011e0af2706724b3ffe718d1437334_cryptolocker
Files
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2024-09-11_08011e0af2706724b3ffe718d1437334_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