Sync[.]sys | Triage

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General

Target

Sync.sys
Size

43KB
MD5

c58101149dcdbcc2b57f9107bdc8b2b7
SHA1

09a433f42f4721321074a88c91b966dcd8a4840c
SHA256

3c9f6a024df7901bb45f2140e004b75503f1da8fee4214f2fbee3b5f8aa1c663
SHA512

ad60c2f9c39609d6cfed06d86634b7ea2c6cfbd6a2fb2ad7c117a22058f20f83d687f48db5295aad857db0c0966ae7b95b9388aeca0bf0f4d39b7c8e821c0fdc
SSDEEP

192:yWlt2gzp2D8A/RnZr2sFf0bOhAejG1YcWpM7mBN:yztVRdFf06hAAq5/7k

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
Sync.sys

Files

Sync.sys
.sys windows:10 windows x64 arch:x64

df552bc149e9cfef3db42fe67d0113d2

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_GUARD_CF

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

PDB Paths

C:\Users\Matty\Desktop\KMDF Driver1\x64\Release\KMDFDriver1.pdb

Imports

ntoskrnl.exe

ExAllocatePoolWithTag
ExFreePoolWithTag
ZwQuerySystemInformation
RtlInitString
RtlInitUnicodeString
ExAllocatePool
IoGetDeviceObjectPointer
DbgPrintEx
RtlGetVersion
KeEnterGuardedRegion
KeLeaveGuardedRegion
KeQueryUnbiasedInterruptTime
MmMapIoSpace
MmUnmapIoSpace
isupper
islower
isdigit
strstr
KeQueryTimeIncrement
RtlRandomEx
_vsnwprintf

hal

KeQueryPerformanceCounter

Sections

.text
Size: 6KB - Virtual size: 5KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 112B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 512B - Virtual size: 324B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

INIT
Size: 1024B - Virtual size: 700B

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.reloc
Size: 512B - Virtual size: 36B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ