72e90d61baacf226b4f6bf658b7bf3bc504070d0c4b1d022d72e8a6aa4473263

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General

Target

72e90d61baacf226b4f6bf658b7bf3bc504070d0c4b1d022d72e8a6aa4473263
Size

1.3MB
MD5

9c87281ca2394deaef59388c4af172c2
SHA1

2cc473b63018c3023927f5351133596a379146cc
SHA256

72e90d61baacf226b4f6bf658b7bf3bc504070d0c4b1d022d72e8a6aa4473263
SHA512

a56430ccaca095b125663c62138fe95b9ccffb7b7423892526dcb3978fcb351654069211fa38b7816d6b0f0c8640dda9bdea115520b100474421a64f66fbb390
SSDEEP

24576:mW1T3yGG9gMZzUCZhsRAtkEi0Rr6sE5CXHwONgZvYAEZVyT/RE:WkaIA2ksZvJEZ8T/q

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
72e90d61baacf226b4f6bf658b7bf3bc504070d0c4b1d022d72e8a6aa4473263

Files

72e90d61baacf226b4f6bf658b7bf3bc504070d0c4b1d022d72e8a6aa4473263
.exe windows:4 windows x86 arch:x86

369adc5bf24d1a8844d5005ae3564422

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

PDB Paths

d:\code\GameMgr\bin\win32\release\tool\yunduan.pdb

Imports

wininet

InternetSetOptionA
InternetSetOptionW
InternetOpenW
InternetQueryOptionW
InternetOpenUrlW
HttpQueryInfoW
InternetReadFile
InternetCloseHandle

msimg32

AlphaBlend

comctl32

_TrackMouseEvent

version

VerQueryValueW
GetFileVersionInfoW
GetFileVersionInfoSizeW

imm32

ImmSetCompositionWindow
ImmGetContext
ImmReleaseContext

kernel32

MoveFileW
RemoveDirectoryW
GetDriveTypeW
FreeLibrary
LoadLibraryExW
GetProcAddress
GetModuleFileNameW
LoadLibraryW
GetModuleHandleW
GetLogicalDriveStringsW
GetVolumeInformationW
GetDiskFreeSpaceW
LoadResource
FreeResource
HeapAlloc
HeapFree
TerminateProcess
ExpandEnvironmentStringsW
GetCurrentProcess
FindResourceW
SizeofResource
GetProcessHeap
LockResource
LocalFree
GetExitCodeProcess
SuspendThread
GlobalAlloc
GlobalFree
GlobalLock
GlobalUnlock
LocalAlloc
MultiByteToWideChar
InterlockedDecrement
QueryPerformanceCounter
GetSystemInfo
GetVersionExW
FindFirstFileW
FindClose
SetLastError
InitializeCriticalSection
LeaveCriticalSection
EnterCriticalSection
DeleteCriticalSection
SetEndOfFile
WriteFile
ReadFile
GetFileSize
SetFilePointer
WideCharToMultiByte
ReleaseSemaphore
CreateSemaphoreW
GetCurrentProcessId
MulDiv
InterlockedIncrement
GetSystemTimeAsFileTime
OutputDebugStringW
GetModuleHandleA
CreateProcessA
SetCurrentDirectoryW
VerifyVersionInfoW
VerSetConditionMask
lstrcmpA
TlsGetValue
GetModuleFileNameA
GetStdHandle
ExitProcess
GetCPInfo
LCMapStringW
LCMapStringA
RtlUnwind
RaiseException
HeapReAlloc
CreateThread
ExitThread
GetStartupInfoW
GetVersionExA
IsDebuggerPresent
SetUnhandledExceptionFilter
UnhandledExceptionFilter
InterlockedExchange
SetFileAttributesW
GetSystemDirectoryW
GetFileAttributesW
GetCurrentDirectoryW
GetTempFileNameW
MoveFileExW
DeleteFileW
SetFileTime
GetFullPathNameW
GetCommandLineW
SetHandleCount
GetFileType
GetStartupInfoA
HeapDestroy
HeapCreate
VirtualFree
HeapSize
GetACP
GetOEMCP
IsValidCodePage
VirtualAlloc
GetConsoleCP
GetConsoleMode
FlushFileBuffers
lstrlenW
ResetEvent
SetEvent
CreateEventW
GetCurrentThreadId
Sleep
ResumeThread
CloseHandle
FileTimeToSystemTime
SystemTimeToTzSpecificLocalTime
FormatMessageW
GetLastError
CreateProcessW
GetProcessId
GetPrivateProfileStringW
WritePrivateProfileStringW
GetTickCount
WaitForSingleObject
CreateDirectoryW
lstrcmpW
CreateFileW
TlsAlloc
TlsSetValue
GetStringTypeW
GetUserDefaultLCID
EnumSystemLocalesA
IsValidLocale
GetLocaleInfoA
GetStringTypeA
TlsFree
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
GetEnvironmentStringsW
LoadLibraryA
GetLocaleInfoW
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
SetStdHandle
CreateFileA
GetThreadLocale
FindNextFileW
GetCommandLineA

user32

MoveWindow
RedrawWindow
OffsetRect
DrawFocusRect
CharNextW
IntersectRect
SetCursor
IsRectEmpty
CharNextA
LoadImageW
RegisterClassW
RegisterClassExW
GetPropW
CallWindowProcW
DefWindowProcW
EnableWindow
GetClassInfoExW
LoadCursorW
DestroyIcon
SetPropW
LoadBitmapW
GetMessageW
BeginPaint
CreateWindowExW
GetFocus
PtInRect
InvalidateRect
TranslateAcceleratorW
TrackPopupMenu
ReleaseCapture
UpdateLayeredWindow
GetCursorPos
SetWindowRgn
IsWindowEnabled
GetCaretPos
SetCaretPos
FillRect
HideCaret
ScreenToClient
GetUpdateRect
TranslateMessage
GetKeyState
SetFocus
DestroyAcceleratorTable
EndPaint
ShowCaret
CopyImage
InvalidateRgn
CharPrevW
DrawTextW
GetSysColor
ClientToScreen
DestroyMenu
CreatePopupMenu
AppendMenuW
DispatchMessageW
EnableMenuItem
GetWindowTextLengthW
GetMonitorInfoW
IsZoomed
MonitorFromWindow
GetWindowRect
GetClientRect
SetForegroundWindow
MapWindowPoints
IsChild
GetDC
ReleaseDC
DrawIconEx
GetParent
GetActiveWindow
LoadStringW
PostMessageW
KillTimer
GetAsyncKeyState
ChildWindowFromPointEx
SetCapture
SendMessageW
GetWindowLongW
ShowWindow
PostQuitMessage
SetTimer
IsIconic
FindWindowW
SetWindowLongW
MessageBoxW
SetWindowTextW
GetSystemMetrics
SetWindowPos
IsWindowVisible
IsWindow
GetWindow
GetWindowTextW
CreateAcceleratorTableW
CreateCaret
DestroyWindow

gdi32

CreateCompatibleBitmap
SelectClipRgn
CreateRectRgn
CombineRgn
CreateCompatibleDC
GetClipRgn
SelectObject
GetDIBits
DeleteObject
GetTextExtentPoint32W
GetClipBox
StretchBlt
RoundRect
GetBitmapBits
ExtSelectClipRgn
CreateSolidBrush
GetCharABCWidthsW
SetBitmapBits
SetStretchBltMode
SetBkMode
ExtTextOutW
TextOutW
CreateDIBSection
DeleteDC
GetObjectW
GetDeviceCaps
SetTextColor
MoveToEx
EnumFontsW
CreateRectRgnIndirect
GetTextMetricsW
BitBlt
CreateFontIndirectW
Rectangle
LineTo
CreatePen
CreateRoundRectRgn
CreateEllipticRgn
GetStockObject
SetBkColor

advapi32

RegDeleteKeyW
RegSetValueExW
RegCloseKey
RegQueryInfoKeyW
RegQueryValueExW
RegEnumKeyExW
RegOpenKeyExW
RegCreateKeyExW
RegDeleteValueW
RegEnumValueW
CheckTokenMembership
AllocateAndInitializeSid
FreeSid

shell32

SHGetDesktopFolder
ShellExecuteExW
SHGetSpecialFolderPathW
SHBrowseForFolderW
SHGetPathFromIDListW
ShellExecuteW
SHGetFileInfoW

ole32

CoCreateInstance
CoInitializeEx
CoTaskMemFree
CoInitialize
CoUninitialize
CLSIDFromProgID
CLSIDFromString
CreateStreamOnHGlobal
DoDragDrop
OleLockRunning
OleDuplicateData
ReleaseStgMedium

oleaut32

OleLoadPicture
SafeArrayPutElement
SafeArrayDestroy
VariantClear
SysAllocString
SysFreeString
SafeArrayCreate

shlwapi

StrRetToStrW

Sections

.text
Size: 996KB - Virtual size: 995KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 172KB - Virtual size: 171KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 20KB - Virtual size: 30KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: 4KB - Virtual size: 9B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 88KB - Virtual size: 84KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

369adc5bf24d1a8844d5005ae3564422

Headers

File Characteristics

PDB Paths

Imports

wininet

msimg32

comctl32

version

imm32

kernel32

user32

gdi32

advapi32

shell32

ole32

oleaut32

shlwapi

Sections

.text Size: 996KB - Virtual size: 995KB

.rdata Size: 172KB - Virtual size: 171KB

.data Size: 20KB - Virtual size: 30KB

.tls Size: 4KB - Virtual size: 9B

.rsrc Size: 88KB - Virtual size: 84KB

.text
Size: 996KB - Virtual size: 995KB

.rdata
Size: 172KB - Virtual size: 171KB

.data
Size: 20KB - Virtual size: 30KB

.tls
Size: 4KB - Virtual size: 9B

.rsrc
Size: 88KB - Virtual size: 84KB