Ring0Builder[.]exe

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General

Target

Ring0Builder.exe
Size

5.5MB
MD5

581df2068c5535d0429b4e137e93638f
SHA1

b9e830ea94331e7de2af3068b5976318fe8783ae
SHA256

b8e2f21878a60ba548f965444cc63ab169ec3e485bfc52fe31ff5ba897cdfa25
SHA512

4711f9b3c3d48cceacb0c3df7dba90fe1da3fbff156ef205fd2b86d900c1059768c847e2c9d7ad4a9b44958488f546bbebc831bf709a93345badc03568d97f61
SSDEEP

49152:WZuofzpBRenRLWZemECXQx2jqhwWUgp+35EM3qqFip52Zn5wSb:W3leRd7CPqhwWGEugpAQSb

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
Ring0Builder.exe

Files

Ring0Builder.exe
.exe windows:6 windows x64 arch:x64

d42595b695fc008ef2c56aabd8efd68e

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

Imports

kernel32

WriteFile
WriteConsoleW
WerSetFlags
WerGetFlags
WaitForMultipleObjects
WaitForSingleObject
VirtualQuery
VirtualFree
VirtualAlloc
TlsAlloc
SwitchToThread
SuspendThread
SetWaitableTimer
SetProcessPriorityBoost
SetEvent
SetErrorMode
SetConsoleCtrlHandler
RtlVirtualUnwind
RtlLookupFunctionEntry
ResumeThread
RaiseFailFastException
PostQueuedCompletionStatus
LoadLibraryW
LoadLibraryExW
SetThreadContext
GetThreadContext
GetSystemInfo
GetSystemDirectoryA
GetStdHandle
GetQueuedCompletionStatusEx
GetProcessAffinityMask
GetProcAddress
GetErrorMode
GetEnvironmentStringsW
GetCurrentThreadId
GetConsoleMode
FreeEnvironmentStringsW
ExitProcess
DuplicateHandle
CreateWaitableTimerExW
CreateThread
CreateIoCompletionPort
CreateEventA
CloseHandle
AddVectoredExceptionHandler
AddVectoredContinueHandler

Sections

.text
Size: 2.4MB - Virtual size: 2.4MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 2.5MB - Virtual size: 2.5MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 211KB - Virtual size: 521KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 56KB - Virtual size: 55KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.xdata
Size: 512B - Virtual size: 180B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.idata
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 45KB - Virtual size: 44KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

.symtab
Size: 354KB - Virtual size: 353KB

IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

.rsrc
Size: 4KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

d42595b695fc008ef2c56aabd8efd68e

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

Sections

.text Size: 2.4MB - Virtual size: 2.4MB

.rdata Size: 2.5MB - Virtual size: 2.5MB

.data Size: 211KB - Virtual size: 521KB

.pdata Size: 56KB - Virtual size: 55KB

.xdata Size: 512B - Virtual size: 180B

.idata Size: 1KB - Virtual size: 1KB

.reloc Size: 45KB - Virtual size: 44KB

.symtab Size: 354KB - Virtual size: 353KB

.rsrc Size: 4KB - Virtual size: 4KB

.text
Size: 2.4MB - Virtual size: 2.4MB

.rdata
Size: 2.5MB - Virtual size: 2.5MB

.data
Size: 211KB - Virtual size: 521KB

.pdata
Size: 56KB - Virtual size: 55KB

.xdata
Size: 512B - Virtual size: 180B

.idata
Size: 1KB - Virtual size: 1KB

.reloc
Size: 45KB - Virtual size: 44KB

.symtab
Size: 354KB - Virtual size: 353KB

.rsrc
Size: 4KB - Virtual size: 4KB