General
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Target
8b49c9b90a5197ff7c5fb62137f4ea4f
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Size
174KB
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MD5
8b49c9b90a5197ff7c5fb62137f4ea4f
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SHA1
e73081e7d58210e137bd0da3ece7c0e7b1473f71
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SHA256
417a2aa7e888acd9d8839c0e974ee7757b37a3ee48d3356e274fecd2a68bfeb3
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SHA512
ed3281395d5304203440b7e6c089b07199e64c163eeebe2c3a2bee40a36a539582921af358021c5db3e90dcea4d515756bab2f6a59292794ff600f03cfc0a6d8
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SSDEEP
3072:851gT9s09AeCH4qT/Fq5OpCNffOErBSOOt8vJOyG/Wg/gL/CytblU:851gLCH4M0VtrrAOfJOYsECytbO
Malware Config
Signatures
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resource yara_rule sample vmprotect -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 8b49c9b90a5197ff7c5fb62137f4ea4f
Files
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8b49c9b90a5197ff7c5fb62137f4ea4f.sys windows:5 windows x86 arch:x86
2815a26316831738d3675416954567f9
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
ntoskrnl.exe
ExAllocatePoolWithTag
ExFreePoolWithTag
ZwQuerySystemInformation
RtlImageDirectoryEntryToData
memcpy
memset
_except_handler3
Sections
.text Size: 166KB - Virtual size: 165KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 512B - Virtual size: 372B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 40B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
INIT Size: 1024B - Virtual size: 722B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.vmp0 Size: 512B - Virtual size: 360B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.vmp1 Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_EXECUTE
.reloc Size: 512B - Virtual size: 120B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ