Behavioral task
behavioral1
Sample
2024-10-10_9bcd46b78cb6e0ba8980a4d7ab39b3a4_cryptolocker.exe
Resource
win7-20240903-en
General
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Target
2024-10-10_9bcd46b78cb6e0ba8980a4d7ab39b3a4_cryptolocker
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Size
87KB
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MD5
9bcd46b78cb6e0ba8980a4d7ab39b3a4
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SHA1
98a5a349026c142fb7d7c15b8cf592ff399aae99
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SHA256
7f8280554ed2cce763305b38caf5d76d215e945860acb06ec8fa6e6dd52e665e
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SHA512
9268fda8252486878d4135bc9638cd88175cbd23d6da5faea3f1bcbe60e7a24b97f52ee77a223da9ba64a1f52575b71333cf56a2d9ec1083ef08ccf9e324eac3
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SSDEEP
1536:zj+soPSMOtEvwDpj4ktBl01hJl8QAPM8Ho6cRDj9k:zCsanOtEvwDpjb
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-10_9bcd46b78cb6e0ba8980a4d7ab39b3a4_cryptolocker
Files
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2024-10-10_9bcd46b78cb6e0ba8980a4d7ab39b3a4_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_CODE
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