Static task
static1
Behavioral task
behavioral1
Sample
Tsonic_win.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
Tsonic_win.exe
Resource
win10v2004-20230703-en
General
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Target
Tsonic_win.exe
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Size
4.9MB
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MD5
23c3fb873c614e15dae1f362e7a15831
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SHA1
453a142d6bc017510fe4ca79b3c45a0d8f2a34a6
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SHA256
63162d4e6bef407dee30c2dc5840539ad013459caae2019f46347ce4389c5b18
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SHA512
ab87539ebdd6c9d9d4945d2e29db15648fd0e67c50f9e7f263758044e0204f2c2d1495cbf6230b4cf2c776f78d1f6a0f7cdc2353160e00443f5e6646389fa880
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SSDEEP
49152:sL0XTo9PQFSnMunasF+uC6TAoYLTS2W4X5xEnf5Gin3lx0wf83Z47Oyy:sL0E9PQFSMyF+uCAKW5njn3Ew0p+dy
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource Tsonic_win.exe
Files
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Tsonic_win.exe.exe windows x86
e25f231ade16bf4e06a84aded95b7736
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
dsound
ord11
dinput8
DirectInput8Create
winmm
timeSetEvent
timeEndPeriod
timeGetTime
timeGetDevCaps
timeBeginPeriod
timeKillEvent
d3d8
Direct3DCreate8
shlwapi
PathIsDirectoryA
PathAppendA
shfolder
SHGetFolderPathA
kernel32
IsBadCodePtr
IsBadReadPtr
SetUnhandledExceptionFilter
IsProcessorFeaturePresent
FindNextFileA
GetThreadPriority
lstrlenA
GetTickCount
CreateFileA
GetFileSize
ReadFile
CloseHandle
HeapDestroy
HeapCreate
GetModuleHandleA
OpenMutexA
CreateMutexA
ReleaseMutex
GetModuleFileNameA
GetVolumeInformationA
FindFirstFileA
FindClose
GetLogicalDriveStringsA
GetDriveTypeA
lstrcpyA
GetSystemDefaultLangID
GetLastError
CreateDirectoryA
QueryPerformanceFrequency
QueryPerformanceCounter
GetFileAttributesA
SetFileAttributesA
GetVersionExA
GetFullPathNameA
GetOverlappedResult
InterlockedIncrement
CreateThread
ExitThread
Sleep
SetThreadPriorityBoost
SetThreadAffinityMask
WaitForSingleObject
PulseEvent
CreateEventA
SuspendThread
ResumeThread
SetThreadPriority
SetEndOfFile
GetSystemInfo
VirtualProtect
SetStdHandle
LCMapStringW
LCMapStringA
InitializeCriticalSection
GetLocaleInfoA
GetStringTypeW
MultiByteToWideChar
GetStringTypeA
GetCurrentProcessId
VirtualQuery
InterlockedExchange
RtlUnwind
RaiseException
GetFileType
SetHandleCount
GetEnvironmentStringsW
WideCharToMultiByte
FreeEnvironmentStringsW
GetEnvironmentStrings
FreeEnvironmentStringsA
UnhandledExceptionFilter
GetStdHandle
FlushFileBuffers
HeapFree
HeapAlloc
ExitProcess
GetProcAddress
TerminateProcess
GetCurrentProcess
DeleteFileA
GetStartupInfoA
GetCommandLineA
HeapReAlloc
GetSystemTimeAsFileTime
TlsAlloc
SetLastError
GetCurrentThreadId
GetCurrentThread
TlsFree
TlsSetValue
TlsGetValue
HeapSize
EnterCriticalSection
LeaveCriticalSection
LoadLibraryA
VirtualFree
DeleteCriticalSection
VirtualAlloc
IsBadWritePtr
GetACP
GetOEMCP
GetCPInfo
SetFilePointer
WriteFile
user32
AdjustWindowRectEx
GetKeyboardLayout
MessageBoxExA
wsprintfA
ClientToScreen
DestroyWindow
SetTimer
ScreenToClient
GetWindowRect
RegisterClassExA
PostQuitMessage
KillTimer
GetClientRect
SetFocus
SendMessageA
WaitMessage
TranslateMessage
ShowCursor
GetMenu
SetWindowLongA
MessageBoxA
BringWindowToTop
CreateWindowExA
PeekMessageA
GetDlgItem
EndDialog
DefWindowProcA
SetWindowPos
ShowWindow
ClipCursor
DispatchMessageA
ReleaseCapture
SetWindowTextA
UpdateWindow
AdjustWindowRect
LoadCursorA
DialogBoxParamA
GetForegroundWindow
SetCursorPos
GetCursorPos
GetActiveWindow
GetWindowLongA
IsIconic
GetWindowPlacement
shell32
DragQueryFileA
DragFinish
DragAcceptFiles
advapi32
RegOpenKeyA
RegQueryValueExA
RegCloseKey
Sections
.text Size: 3.1MB - Virtual size: 3.1MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
PSFD00 Size: 8KB - Virtual size: 6KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
PSFD_I Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
PSFD_P Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
PSFD_B Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 476KB - Virtual size: 474KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1.3MB - Virtual size: 4.2MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
_rwdseg Size: 4KB - Virtual size: 8B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
_rwcseg Size: 4KB - Virtual size: 893B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data1 Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 12KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ