General
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Target
437043fb1e65962941c9e53b3f240bb4
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Size
177KB
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MD5
437043fb1e65962941c9e53b3f240bb4
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SHA1
4f6406bb8af99eecdd49a06f7c0eac49225820c8
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SHA256
4c4a0e7ec36358e74f0505a72fc912ac2df51b3e247a4f530ba2f33a75972201
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SHA512
b18101a833e3dd1c983ae46ce8afad2dc44615d7e9a440142f90bd44952bc6c05dcc97fdf5ca9a8865db730042134b6645391ab0fe447d251d94dd478e623760
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SSDEEP
3072:PrLrwe2akuOJgX3TUzlpMEFri4NzvtFn1om0WwngOUjblDrVEEdSwf4iLJqN1SbZ:D4DYRUzTm0xRigyvUJpEW1f4KJkkb40
Malware Config
Signatures
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resource yara_rule sample vmprotect -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 437043fb1e65962941c9e53b3f240bb4
Files
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437043fb1e65962941c9e53b3f240bb4.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: 165KB - 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: 7KB - Virtual size: 7KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_EXECUTE
.reloc Size: 512B - Virtual size: 144B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ