2023-08-25_543f630f41aa5f2f3b785ad914ea18d8_xiaoba_JC[.]exe

Sharing

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General

Target

2023-08-25_543f630f41aa5f2f3b785ad914ea18d8_xiaoba_JC.exe
Size

1.9MB
MD5

543f630f41aa5f2f3b785ad914ea18d8
SHA1

8ce31ee0e393caddef9dee9b1f49164bec7d8fb8
SHA256

f185138f32ae51d94eeed182cfd5f36a9f9520eb11804c78f9171eaacb94bd36
SHA512

68a3fe404f5c7747f3731bbcf7e49ef94894fe95631eb982794e6fab0ff5c4fe8d3a02c7c28dff6f293696e23b86c2e929af5afa4ed67bb5f20ab55109249102
SSDEEP

24576:tt+d5x8a3YlE+sxRwlghMny1zbG8Pmw1rhbi8pq/2GY2Ec7IE3t:tn3gEyE8PRNb1A2p2E2d

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2023-08-25_543f630f41aa5f2f3b785ad914ea18d8_xiaoba_JC.exe

Files

2023-08-25_543f630f41aa5f2f3b785ad914ea18d8_xiaoba_JC.exe
.exe windows:4 windows x86

956965b38e27288b59c5111e04e7ecd9

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

winmm

midiStreamStop
midiStreamOut
midiOutPrepareHeader
midiStreamProperty
midiStreamOpen
midiOutUnprepareHeader
waveOutOpen
waveOutGetNumDevs
waveOutClose
waveOutReset
waveOutUnprepareHeader
waveOutPrepareHeader
waveOutWrite
waveOutPause
midiStreamClose
midiStreamRestart
midiOutReset

ws2_32

connect
ioctlsocket
recvfrom
sendto
socket
htonl
getpeername
htons
WSAAsyncSelect
closesocket
send
recv
WSACleanup
WSAStartup
gethostbyname
inet_ntoa
inet_addr
gethostname
accept
__WSAFDIsSet
ntohs
getsockname
select
listen
bind

rasapi32

RasHangUpA
RasGetConnectStatusA

kernel32

SetFilePointer
GetFileSize
GetCurrentProcess
TerminateProcess
OpenProcess
GetSystemDirectoryA
SetLastError
GetTimeZoneInformation
CreateToolhelp32Snapshot
GetVersion
SetSystemPowerState
FileTimeToSystemTime
GetLocalTime
GetSystemTime
RaiseException
RtlUnwind
GetStartupInfoA
GetOEMCP
GetCPInfo
GetProcessVersion
SetErrorMode
GlobalFlags
GetCurrentThread
GetFileTime
TlsGetValue
LocalReAlloc
TlsSetValue
TlsFree
GlobalHandle
TlsAlloc
LocalAlloc
lstrcmpA
GlobalGetAtomNameA
GlobalAddAtomA
GlobalFindAtomA
GlobalDeleteAtom
lstrcmpiA
GetThreadLocale
SetEndOfFile
UnlockFile
LockFile
FlushFileBuffers
DuplicateHandle
lstrcpynA
FileTimeToLocalFileTime
FormatMessageA
LocalFree
InterlockedDecrement
InterlockedIncrement
Process32First
Process32Next
GetTempFileNameA
Beep
GetWindowsDirectoryA
LoadLibraryExA
CreateSemaphoreA
ResumeThread
ReleaseSemaphore
EnterCriticalSection
LeaveCriticalSection
GetProfileStringA
WriteFile
WaitForMultipleObjects
CreateFileA
SetEvent
FindResourceA
LoadResource
LockResource
ReadFile
lstrlenW
RemoveDirectoryA
GetModuleFileNameA
WideCharToMultiByte
MultiByteToWideChar
GetCurrentThreadId
ExitProcess
GlobalSize
GlobalFree
DeleteCriticalSection
InitializeCriticalSection
lstrcatA
lstrlenA
WinExec
lstrcpyA
FindNextFileA
GlobalReAlloc
HeapFree
HeapReAlloc
GetProcessHeap
HeapAlloc
GetUserDefaultLCID
GetFullPathNameA
FreeLibrary
LoadLibraryA
GetLastError
GetVersionExA
WritePrivateProfileStringA
GetPrivateProfileStringA
CreateThread
CreateEventA
Sleep
ExpandEnvironmentStringsA
GlobalAlloc
GlobalLock
GlobalUnlock
GetTempPathA
FindFirstFileA
FindClose
SetFileAttributesA
GetFileAttributesA
DeleteFileA
SetCurrentDirectoryA
InterlockedExchange
GetVolumeInformationA
GetModuleHandleA
GetProcAddress
MulDiv
GetCommandLineA
GetTickCount
CreateProcessA
WaitForSingleObject
CloseHandle
HeapSize
GetACP
SetStdHandle
GetFileType
UnhandledExceptionFilter
FreeEnvironmentStringsA
FreeEnvironmentStringsW
GetEnvironmentStrings
GetEnvironmentStringsW
SetHandleCount
GetStdHandle
GetEnvironmentVariableA
HeapDestroy
HeapCreate
VirtualFree
SetEnvironmentVariableA
LCMapStringA
LCMapStringW
VirtualAlloc
IsBadWritePtr
SetUnhandledExceptionFilter
GetStringTypeA
GetStringTypeW
CompareStringA
CompareStringW
IsBadReadPtr
IsBadCodePtr

user32

ScreenToClient
GetMessagePos
SetWindowRgn
DestroyAcceleratorTable
GetWindow
GetActiveWindow
SetFocus
IsIconic
PeekMessageA
SetMenu
GetMenu
DeleteMenu
GetSystemMenu
ChildWindowFromPointEx
PostThreadMessageA
GetNextDlgGroupItem
GetSysColorBrush
GetSubMenu
GetDlgCtrlID
CreateAcceleratorTableA
CreateMenu
ModifyMenuA
AppendMenuA
CreatePopupMenu
DrawIconEx
CreateIconFromResource
CreateIconFromResourceEx
RegisterClipboardFormatA
SetRectEmpty
DispatchMessageA
GetMessageA
WindowFromPoint
UnregisterClassA
DrawFocusRect
DrawEdge
DrawFrameControl
TranslateMessage
LoadIconA
GetClassNameA
GetWindowTextA
GetMenuState
CopyRect
LoadBitmapA
WinHelpA
KillTimer
SetTimer
ReleaseCapture
GetCapture
SetCapture
GetScrollRange
SetScrollRange
SetScrollPos
SetRect
InflateRect
IntersectRect
GetMenuItemID
PtInRect
OffsetRect
IsWindowVisible
MapDialogRect
SetWindowContextHelpId
CharNextA
GetMenuCheckMarkDimensions
SetMenuItemBitmaps
CheckMenuItem
MoveWindow
IsDialogMessageA
ScrollWindowEx
DefWindowProcA
SendDlgItemMessageA
MapWindowPoints
AdjustWindowRectEx
GetScrollPos
RegisterClassA
CreateWindowExA
GetClassLongA
SetPropA
GetPropA
CallWindowProcA
RemovePropA
GetMessageTime
GetLastActivePopup
RegisterWindowMessageA
GetWindowPlacement
GetNextDlgTabItem
EndDialog
CreateDialogIndirectParamA
DestroyWindow
EnableWindow
RedrawWindow
GetWindowLongA
SetWindowLongA
GetSysColor
SetActiveWindow
SetCursorPos
LoadCursorA
SetCursor
GetDC
FillRect
IsRectEmpty
ReleaseDC
IsChild
TrackPopupMenu
DestroyMenu
SetForegroundWindow
GetWindowRect
EqualRect
UpdateWindow
ValidateRect
InvalidateRect
GetClientRect
GetFocus
GetParent
GetTopWindow
PostMessageA
IsWindow
SetParent
DestroyCursor
SendMessageA
SetWindowPos
MessageBeep
MessageBoxA
GetCursorPos
GetSystemMetrics
EmptyClipboard
SetClipboardData
OpenClipboard
GetClipboardData
CloseClipboard
wsprintfA
WaitForInputIdle
GetClassInfoA
IsZoomed
PostQuitMessage
CopyAcceleratorTableA
GetKeyState
TranslateAcceleratorA
IsWindowEnabled
ShowWindow
SystemParametersInfoA
LoadImageA
GetMenuItemCount
CallNextHookEx
SetWindowsHookExA
UnhookWindowsHookEx
SetWindowTextA
LoadStringA
CopyIcon
GetIconInfo
CreateIconIndirect
GetDesktopWindow
GetWindowThreadProcessId
FindWindowA
GetDlgItem
FindWindowExA
GetForegroundWindow
ExitWindowsEx
EnumDisplaySettingsA
ClientToScreen
EnableMenuItem
DestroyIcon
GetWindowTextLengthA
CharUpperA
GetWindowDC
BeginPaint
EndPaint
TabbedTextOutA
DrawTextA
GrayStringA

gdi32

ExtSelectClipRgn
ExcludeClipRect
GetClipBox
ScaleWindowExtEx
Ellipse
Rectangle
LPtoDP
DPtoLP
GetCurrentObject
RoundRect
GetTextExtentPoint32A
GetDeviceCaps
BeginPath
GetWindowOrgEx
GetViewportOrgEx
GetWindowExtEx
GetDIBits
SelectPalette
StretchBlt
CreatePalette
GetSystemPaletteEntries
CreateDIBitmap
DeleteObject
SelectClipRgn
CreatePolygonRgn
GetClipRgn
SetStretchBltMode
ExtCreateRegion
SetPixel
CreateDIBSection
CreateRectRgnIndirect
SetBkColor
FrameRgn
OffsetRgn
GetTextMetricsA
SetTextColor
LineTo
MoveToEx
SetWindowExtEx
SetWindowOrgEx
ScaleViewportExtEx
SetViewportExtEx
OffsetViewportOrgEx
SetViewportOrgEx
SetMapMode
SetROP2
SetPolyFillMode
SetBkMode
RestoreDC
GetViewportExtEx
PtVisible
RectVisible
TextOutA
ExtTextOutA
Escape
GetMapMode
CreateCompatibleDC
GetPixel
BitBlt
StartPage
StartDocA
DeleteDC
EndDoc
EndPage
GetObjectA
GetStockObject
CreateFontIndirectA
CreateSolidBrush
FillRgn
CreateRectRgn
CombineRgn
PatBlt
CreatePen
SaveDC
SelectObject
CreateBitmap
CreateDCA
CreateCompatibleBitmap
GetPolyFillMode
GetStretchBltMode
GetROP2
GetBkColor
GetBkMode
GetTextColor
CreateRoundRectRgn
CreateEllipticRgn
PathToRegion
RealizePalette
EndPath

winspool.drv

DocumentPropertiesA
OpenPrinterA
ClosePrinter

advapi32

RegQueryValueExA
RegOpenKeyExA
RegSetValueExA
RegCreateKeyA
RegQueryValueA
LookupPrivilegeValueA
AdjustTokenPrivileges
RegCreateKeyExA
RegCloseKey
OpenProcessToken

shell32

SHGetSpecialFolderPathA
DragQueryFileA
ShellExecuteA
Shell_NotifyIconA

ole32

CoGetClassObject
StgOpenStorageOnILockBytes
StgCreateDocfileOnILockBytes
CreateILockBytesOnHGlobal
CoFreeUnusedLibraries
CoRegisterMessageFilter
CoRevokeClassObject
OleFlushClipboard
OleIsCurrentClipboard
CoTaskMemFree
OleRun
CoCreateInstance
CLSIDFromString
OleUninitialize
OleInitialize
RegisterDragDrop
RevokeDragDrop
ReleaseStgMedium
CLSIDFromProgID
CoTaskMemAlloc

oleaut32

VariantTimeToSystemTime
SysAllocStringLen
SysAllocStringByteLen
SafeArrayGetElemsize
SysStringLen
SysFreeString
UnRegisterTypeLi
OleCreateFontIndirect
LoadTypeLi
LHashValOfNameSys
RegisterTypeLi
SafeArrayCreate
SysAllocString
VariantInit
VariantCopyInd
SafeArrayGetElement
SafeArrayAccessData
SafeArrayUnaccessData
SafeArrayGetDim
SafeArrayGetLBound
SafeArrayGetUBound
VariantChangeType
VariantClear
VariantCopy

comctl32

ImageList_GetIcon
ImageList_GetImageInfo
ImageList_GetImageCount
ImageList_SetBkColor
ord17
ImageList_Destroy
ImageList_Read
ImageList_Duplicate

oledlg

ord8

wldap32

ord29

wininet

InternetCloseHandle

comdlg32

ChooseColorA
GetSaveFileNameA
GetOpenFileNameA
ChooseFontA
GetFileTitleA

Sections

.text
Size: 1.2MB - Virtual size: 1.2MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 616KB - Virtual size: 613KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 96KB - Virtual size: 388KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 24KB - Virtual size: 23KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

956965b38e27288b59c5111e04e7ecd9

Headers

File Characteristics

Imports

winmm

ws2_32

rasapi32

kernel32

user32

gdi32

winspool.drv

advapi32

shell32

ole32

oleaut32

comctl32

oledlg

wldap32

wininet

comdlg32

Sections

.text Size: 1.2MB - Virtual size: 1.2MB

.rdata Size: 616KB - Virtual size: 613KB

.data Size: 96KB - Virtual size: 388KB

.rsrc Size: 24KB - Virtual size: 23KB

.text
Size: 1.2MB - Virtual size: 1.2MB

.rdata
Size: 616KB - Virtual size: 613KB

.data
Size: 96KB - Virtual size: 388KB

.rsrc
Size: 24KB - Virtual size: 23KB