Sulfoxide[.]rar

Sharing

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General

Target

Sulfoxide.rar
Size

74KB
MD5

c105968d8fda36480691574f1fa6b7fa
SHA1

fef6b1fa08f3794f1604de6a558d14e2feb1016a
SHA256

655b20911019b888558e3d1ab467c2bc824616a1abd3723d555cf2c6e241a945
SHA512

7bb7e275808d4a1f2c46b09f52bdfb729457aa23ec6c0966dd0abc45fa7519a8a3d57619c83ea327a9b28c05ea30922d6c5f47a7ec779e44bf61f8cc0d10ca95
SSDEEP

1536:IZsk6XPRmZ56q45B2p+AzqaIA7LNUDjlJWZKXrm2KvD:IZsNMb6qPDvKloZGgD

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
unpack001/Sulfoxide.exe

Files

Sulfoxide.rar
.rar

Password: infected
Sulfoxide.exe
.exe windows x86

Password: infected

392d0bc34c07050bdaeed40a719a8701

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

GetFileAttributesA
GetSystemDirectoryA
lstrcatA
GetLastError
GetModuleHandleW
GetCurrentThreadId
SetThreadPriority
SetPriorityClass
WaitForSingleObject
GetCurrentThread
HeapSetInformation
GetSystemDirectoryW
GetStringTypeW
GetStringTypeA
LCMapStringW
LCMapStringA
GetLocaleInfoA
MultiByteToWideChar
HeapSize
RtlUnwind
HeapReAlloc
IsValidCodePage
GetOEMCP
GetACP
GetCPInfo
InitializeCriticalSection
LoadLibraryA
InterlockedExchange
FreeLibrary
EnterCriticalSection
QueryPerformanceCounter
GetCurrentProcess
lstrlenA
lstrcmpA
GetFileSize
LocalFree
QueryPerformanceFrequency
GetTickCount
CreateProcessW
FindFirstFileW
CreateFileA
CreateThread
SetFileAttributesW
DeleteFileW
CloseHandle
HeapAlloc
FindNextFileW
WaitForMultipleObjects
FindClose
GetProcAddress
GetTempPathW
CreateFileW
GetModuleFileNameW
ReadFile
CopyFileW
TerminateThread
LoadLibraryW
WriteFile
GetLogicalDriveStringsW
Sleep
GetSystemInfo
GetProcessHeap
VirtualFree
VirtualAlloc
HeapFree
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
UpdateLayeredWindow
DrawTextA
DrawIcon
GetSystemMetrics
ChangeDisplaySettingsA
ShowCursor
MessageBoxA
SetCursorPos
RedrawWindow
RegisterClassExA
LoadIconA
ReleaseDC
TranslateMessage
PeekMessageA
DefWindowProcA
SetWindowPos
ShowWindow
IsWindow
DispatchMessageA
LoadCursorA
GetWindowThreadProcessId
EnumDisplayMonitors
UnionRect
GetDC

gdi32

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

advapi32

AllocateAndInitializeSid
LookupPrivilegeValueW
SetNamedSecurityInfoW
OpenProcessToken
AdjustTokenPrivileges
FreeSid
SetEntriesInAclW

winmm

waveOutOpen
waveOutReset
waveOutWrite
waveOutUnprepareHeader
waveOutPrepareHeader

msimg32

AlphaBlend

Sections

.text
Size: 108KB - Virtual size: 107KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 20KB - Virtual size: 19KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 28KB - Virtual size: 35KB

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

Password: infected

Password: infected

392d0bc34c07050bdaeed40a719a8701

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

gdi32

advapi32

winmm

msimg32

Sections

.text Size: 108KB - Virtual size: 107KB

.rdata Size: 20KB - Virtual size: 19KB

.data Size: 28KB - Virtual size: 35KB

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

.text
Size: 108KB - Virtual size: 107KB

.rdata
Size: 20KB - Virtual size: 19KB

.data
Size: 28KB - Virtual size: 35KB

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