Sulfoxide[.]exe

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General

Target

Sulfoxide.exe
Size

320KB
MD5

8fc94fde580157356fb0186246a814e6
SHA1

a7d44d37570c67b25bcc5b6ed1891b6e3b700abe
SHA256

9188c9e15123585764eeaf2664acab784a64c629ad7bde14696788bd4fe9e805
SHA512

383714930d92e09dce23ba2450eebc876bf5da5531f29ded21535e8f962617dd8b889f509a53933b876f50f182e902986928609a7795ad064de575fd2be20d36
SSDEEP

3072:cV4jz0z3u/GC/JoVmrjSo6XeQiCJBNntFw7v8F333O:q40z3urZuelwN6x

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
Sulfoxide.exe

Files

Sulfoxide.exe
.exe windows:4 windows x86 arch:x86

2a6ec77198272d092e52cab068a363f4

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

PDB Paths

E:\Development\Malware Projects\Sulfoxide\Release\Sulfoxide.pdb

Imports

kernel32

lstrcmpA
GetModuleHandleW
GetCurrentThreadId
WaitForSingleObject
GetCurrentThread
HeapSetInformation
SetPriorityClass
GetStringTypeW
GetFileSize
LCMapStringW
LCMapStringA
GetLocaleInfoA
MultiByteToWideChar
HeapSize
RtlUnwind
HeapReAlloc
IsValidCodePage
GetOEMCP
GetACP
GetCPInfo
InitializeCriticalSection
LoadLibraryA
InterlockedExchange
FreeLibrary
EnterCriticalSection
LocalFree
QueryPerformanceFrequency
GetLastError
lstrcatA
GetSystemDirectoryA
GetFileAttributesA
GetSystemDirectoryW
QueryPerformanceCounter
GetCurrentProcess
lstrlenA
GetTickCount
GetLogicalDriveStringsW
CreateProcessW
FindFirstFileW
CreateFileA
CreateThread
SetFileAttributesW
HeapAlloc
DeleteFileW
CloseHandle
FindNextFileW
WaitForMultipleObjects
FindClose
GetProcAddress
GetTempPathW
SetThreadPriority
CreateFileW
GetModuleFileNameW
ReadFile
CopyFileW
TerminateThread
LoadLibraryW
WriteFile
Sleep
GetSystemInfo
GetProcessHeap
VirtualFree
VirtualAlloc
HeapFree
GetStringTypeA
LeaveCriticalSection
GetSystemTimeAsFileTime
GetCurrentProcessId
HeapCreate
HeapDestroy
InterlockedDecrement
SetLastError
GetCommandLineA
GetVersionExA
GetStartupInfoA
TerminateProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
RaiseException
GetModuleHandleA
ExitProcess
GetStdHandle
GetModuleFileNameA
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStringsW
SetHandleCount
GetFileType
DeleteCriticalSection
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
InterlockedIncrement
LocalAlloc

user32

CreateWindowExA
ExitWindowsEx
EnumDisplayDevicesA
EnumDisplaySettingsA
ReleaseDC
DrawTextA
DrawIcon
GetSystemMetrics
ShowCursor
ChangeDisplaySettingsA
MessageBoxA
SetCursorPos
RedrawWindow
RegisterClassExA
LoadIconA
GetDC
TranslateMessage
PeekMessageA
DefWindowProcA
SetWindowPos
ShowWindow
IsWindow
DispatchMessageA
LoadCursorA
GetWindowThreadProcessId
EnumDisplayMonitors
UnionRect
UpdateLayeredWindow

gdi32

SetTextColor
CreateFontA
SetBkMode
StretchBlt
LineDDA
SelectClipRgn
SetPolyFillMode
SetStretchBltMode
PlgBlt
PolyBezier
CreateSolidBrush
CreateEllipticRgn
CreatePolygonRgn
MoveToEx
PatBlt
LineTo
CreateHatchBrush
Polygon
CreateDIBSection
BitBlt
DeleteDC
DeleteObject
SelectObject
CreateCompatibleDC
CreateCompatibleBitmap
CreatePen

advapi32

RegOpenCurrentUser
RegCloseKey
OpenProcessToken
AdjustTokenPrivileges
FreeSid
SetEntriesInAclW
AllocateAndInitializeSid
LookupPrivilegeValueW
SetNamedSecurityInfoW
RegOpenKeyExA
RegQueryValueExA

winmm

waveOutOpen
waveOutReset
waveOutUnprepareHeader
waveOutWrite
waveOutPrepareHeader

msimg32

AlphaBlend

Sections

.text
Size: 112KB - Virtual size: 110KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 24KB - Virtual size: 20KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 40KB - Virtual size: 42KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 140KB - Virtual size: 137KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

2a6ec77198272d092e52cab068a363f4

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

user32

gdi32

advapi32

winmm

msimg32

Sections

.text Size: 112KB - Virtual size: 110KB

.rdata Size: 24KB - Virtual size: 20KB

.data Size: 40KB - Virtual size: 42KB

.rsrc Size: 140KB - Virtual size: 137KB

.text
Size: 112KB - Virtual size: 110KB

.rdata
Size: 24KB - Virtual size: 20KB

.data
Size: 40KB - Virtual size: 42KB

.rsrc
Size: 140KB - Virtual size: 137KB