asphyxia[.]dll

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General

Target

asphyxia.dll
Size

3.9MB
MD5

3665c47b206824a3bf475f7585a97498
SHA1

56859f4be103fa51ffaf2fe7add479ca8aa7c671
SHA256

c0e968c55cdcb09950d5c85eaae0b93dce0c6e3d2050cf2b19ddd7b51a53d9a3
SHA512

376abded0bb726147e7aa0294d4622a37c75d889b4ba21579c918da90cd65a39b57b3247b68e60ad9bcdf49ab2851a043941690a3934bc2333fe32657e12954c
SSDEEP

49152:cMoNgCYqZ+bNGRzRktwOgLt1ZMc81nJkVS4luLnVL:LmWgje

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
asphyxia.dll

Files

asphyxia.dll
.dll windows:6 windows x64 arch:x64

6063bf29ffc1152321b546b24f3c7b8b

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DLL

PDB Paths

C:\Users\Dankor\Desktop\asphyixa\build\Debug\cstrike.pdb

Imports

kernel32

GetProcAddress
LoadLibraryA
GetSystemInfo
VirtualAlloc
VirtualFree
VirtualQuery
CloseHandle
HeapCreate
HeapDestroy
HeapAlloc
HeapReAlloc
HeapFree
Sleep
GetCurrentProcess
GetCurrentProcessId
GetCurrentThreadId
OpenThread
SuspendThread
ResumeThread
GetThreadContext
SetThreadContext
FlushInstructionCache
VirtualProtect
GetModuleHandleW
CreateToolhelp32Snapshot
Thread32First
Thread32Next
CreateDirectoryW
GetLastError
CreateThread
DisableThreadLibraryCalls
FreeLibraryAndExitThread
CreateFileW
DeleteFileW
FindClose
FindFirstFileW
FindNextFileW
GetFileSize
ReadFile
SetEndOfFile
SetFilePointer
WriteFile
GetCommandLineW
ReleaseSRWLockExclusive
AcquireSRWLockExclusive
TryAcquireSRWLockExclusive
GetModuleHandleA
SetStdHandle
AllocConsole
FreeConsole
WriteConsoleA
SetConsoleTextAttribute
SetConsoleTitleW
GetProcessHeap
EnterCriticalSection
LeaveCriticalSection
HeapQueryInformation
SetEnvironmentVariableW
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineA
GetCPInfo
GetOEMCP
GetACP
IsValidCodePage
FindFirstFileExW
GetTimeZoneInformation
GetFileSizeEx
SetFilePointerEx
ReadConsoleW
GetConsoleMode
GetConsoleOutputCP
FlushFileBuffers
GetCurrentThread
EnumSystemLocalesW
GetUserDefaultLCID
IsValidLocale
GetLocaleInfoW
LCMapStringW
CompareStringW
GetTimeFormatW
GetDateFormatW
IsThreadAFiber
FlsFree
GetStringTypeW
FlsSetValue
FlsGetValue
FlsAlloc
GetTempPathW
FreeLibrary
QueryPerformanceFrequency
QueryPerformanceCounter
VerSetConditionMask
SetConsoleCtrlHandler
OutputDebugStringW
HeapValidate
HeapSize
WideCharToMultiByte
MultiByteToWideChar
GlobalFree
GlobalUnlock
GlobalLock
GetConsoleWindow
GlobalAlloc
ExitProcess
WriteConsoleW
GetModuleHandleExW
GetFileType
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
TerminateProcess
IsProcessorFeaturePresent
WakeAllConditionVariable
SleepConditionVariableSRW
IsDebuggerPresent
RaiseException
GetStartupInfoW
GetSystemTimeAsFileTime
InitializeSListHead
InitializeCriticalSectionEx
DeleteCriticalSection
RtlUnwindEx
GetModuleFileNameW
LoadLibraryExW
InterlockedPushEntrySList
InterlockedFlushSList
RtlPcToFileHeader
RtlUnwind
SetLastError
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
EncodePointer
GetStdHandle

user32

SetClipboardData
GetClipboardData
CloseClipboard
OpenClipboard
GetCursorPos
EmptyClipboard
PostMessageW
GetWindow
GetWindowThreadProcessId
SetWindowLongPtrW
IsWindowVisible
CallWindowProcW
SetProcessDPIAware
MonitorFromWindow
LoadCursorW
ScreenToClient
ClientToScreen
EnumWindows
SetCursor
SetCursorPos
GetClientRect
ReleaseDC
GetDC
GetForegroundWindow
IsWindowUnicode
ReleaseCapture
SetCapture
GetCapture
GetKeyState
GetMessageExtraInfo
TrackMouseEvent

gdi32

DeleteObject
GetDeviceCaps
CreateRectRgn

shell32

SHGetKnownFolderPath

ole32

CoTaskMemFree

imm32

ImmGetContext
ImmReleaseContext
ImmSetCompositionWindow
ImmSetCandidateWindow

d3dcompiler_47

D3DCompile

dwmapi

DwmGetColorizationColor
DwmEnableBlurBehindWindow
DwmIsCompositionEnabled

Sections

.text
Size: 2.8MB - Virtual size: 2.8MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 989KB - Virtual size: 988KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 15KB - Virtual size: 47KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 109KB - Virtual size: 109KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.fptable
Size: 512B - Virtual size: 256B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 12KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

6063bf29ffc1152321b546b24f3c7b8b

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

user32

gdi32

shell32

ole32

imm32

d3dcompiler_47

dwmapi

Sections

.text Size: 2.8MB - Virtual size: 2.8MB

.rdata Size: 989KB - Virtual size: 988KB

.data Size: 15KB - Virtual size: 47KB

.pdata Size: 109KB - Virtual size: 109KB

.fptable Size: 512B - Virtual size: 256B

.reloc Size: 12KB - Virtual size: 12KB

.text
Size: 2.8MB - Virtual size: 2.8MB

.rdata
Size: 989KB - Virtual size: 988KB

.data
Size: 15KB - Virtual size: 47KB

.pdata
Size: 109KB - Virtual size: 109KB

.fptable
Size: 512B - Virtual size: 256B

.reloc
Size: 12KB - Virtual size: 12KB