Behavioral task
behavioral1
Sample
2024-10-14_8b52677984a3380b867767974e6b331b_cryptolocker.exe
Resource
win7-20240903-en
General
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Target
2024-10-14_8b52677984a3380b867767974e6b331b_cryptolocker
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Size
54KB
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MD5
8b52677984a3380b867767974e6b331b
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SHA1
85d1e85a770dc277c07514b2e7194ecef739eb9b
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SHA256
be41325d90cac7078f63f33fb8a1632aa4d787124235f731c2860d9df274e2b5
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SHA512
780cdf93c0a0523512ccaaa01ccf9f4ca169452adb2a0495d226bcb786bb2dd92d96e7b4e7bd3dc3b0c4ec33290b6f282a01b34c4e00cf2482be91eecd9653ec
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SSDEEP
768:z6LsoEEeegiZPvEhHSG+gzum/kLyMro2GtOOtEvwDpj/YY1J+OTOm9e:z6QFElP6n+gKmddpMOtEvwDpj31imY
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-14_8b52677984a3380b867767974e6b331b_cryptolocker
Files
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2024-10-14_8b52677984a3380b867767974e6b331b_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