355b6c67804aa97d0ed5e8f9a538d50a04b376e285140b9e054e304d3ba8f99b

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General

Target

355b6c67804aa97d0ed5e8f9a538d50a04b376e285140b9e054e304d3ba8f99b
Size

2.0MB
MD5

18e636422cdbf7cca5f8f881d4d84521
SHA1

235d68413186ddc7b6241438b588f9a5b8b179ea
SHA256

355b6c67804aa97d0ed5e8f9a538d50a04b376e285140b9e054e304d3ba8f99b
SHA512

fd4272c3116ab2b3457f47ea3efaea0963f174182dc3eb8a1c7851123ec52896dd71ac9ede15bf252a71f1f1f95dc9fc9a9e59edd189e81dde958e15063b819a
SSDEEP

49152:R1iqPgyBkGdSvT5m98mXgyLiQkIfWT98yj1a:R1iqPgytdL98ooXW

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
355b6c67804aa97d0ed5e8f9a538d50a04b376e285140b9e054e304d3ba8f99b

Files

355b6c67804aa97d0ed5e8f9a538d50a04b376e285140b9e054e304d3ba8f99b
.exe windows x86

bf3f83e4ec0bea52a99092bcd11e7636

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI

Imports

oleaut32

SysFreeString
SysReAllocStringLen
SysAllocStringLen
GetErrorInfo
SysFreeString
SafeArrayPtrOfIndex
SafeArrayPutElement
SafeArrayGetElement
SafeArrayUnaccessData
SafeArrayAccessData
SafeArrayGetUBound
SafeArrayGetLBound
SafeArrayCreate
VariantChangeType
VariantCopy
VariantClear
VariantInit

advapi32

RegQueryValueExA
RegOpenKeyExA
RegCloseKey
RegQueryValueExW
RegQueryValueExA
RegOpenKeyExW
RegOpenKeyExA
RegFlushKey
RegCloseKey
OpenProcessToken
LookupPrivilegeValueA
GetUserNameW
AdjustTokenPrivileges

user32

GetKeyboardType
DestroyWindow
LoadStringA
MessageBoxA
CharNextA
CreateWindowExA
WindowFromPoint
WaitMessage
UpdateWindow
UnregisterClassA
UnhookWindowsHookEx
TranslateMessage
TranslateMDISysAccel
TrackPopupMenu
SystemParametersInfoA
ShowWindow
ShowScrollBar
ShowOwnedPopups
SetWindowsHookExA
SetWindowTextA
SetWindowPos
SetWindowPlacement
SetWindowLongW
SetWindowLongA
SetTimer
SetScrollRange
SetScrollPos
SetScrollInfo
SetRect
SetPropA
SetParent
SetMenuItemInfoA
SetMenu
SetForegroundWindow
SetFocus
SetCursor
SetClipboardData
SetClassLongA
SetCapture
SetActiveWindow
SendMessageTimeoutA
SendMessageW
SendMessageA
ScrollWindow
ScreenToClient
RemovePropA
RemoveMenu
ReleaseDC
ReleaseCapture
RegisterWindowMessageA
RegisterClipboardFormatA
RegisterClassA
RedrawWindow
PtInRect
PostQuitMessage
PostMessageA
PeekMessageW
PeekMessageA
OpenClipboard
OffsetRect
OemToCharA
MsgWaitForMultipleObjectsEx
MsgWaitForMultipleObjects
MessageBoxA
MessageBeep
MapWindowPoints
MapVirtualKeyA
LoadStringA
LoadKeyboardLayoutA
LoadIconA
LoadCursorA
LoadBitmapA
KillTimer
IsZoomed
IsWindowVisible
IsWindowUnicode
IsWindowEnabled
IsWindow
IsRectEmpty
IsIconic
IsDialogMessageW
IsDialogMessageA
IsChild
InvalidateRect
IntersectRect
InsertMenuItemA
InsertMenuA
InflateRect
GetWindowThreadProcessId
GetWindowTextA
GetWindowRect
GetWindowPlacement
GetWindowLongW
GetWindowLongA
GetWindowDC
GetTopWindow
GetSystemMetrics
GetSystemMenu
GetSysColorBrush
GetSysColor
GetSubMenu
GetScrollRange
GetScrollPos
GetScrollInfo
GetPropA
GetParent
GetWindow
GetMessagePos
GetMenuStringA
GetMenuState
GetMenuItemInfoA
GetMenuItemID
GetMenuItemCount
GetMenu
GetLastActivePopup
GetKeyboardState
GetKeyboardLayoutNameA
GetKeyboardLayoutList
GetKeyboardLayout
GetKeyState
GetKeyNameTextA
GetIconInfo
GetForegroundWindow
GetFocus
GetDesktopWindow
GetDCEx
GetDC
GetCursorPos
GetCursor
GetClipboardData
GetClientRect
GetClassNameA
GetClassLongA
GetClassInfoA
GetCapture
GetActiveWindow
FrameRect
FindWindowExA
FindWindowA
FillRect
EqualRect
EnumWindows
EnumThreadWindows
EnumChildWindows
EndPaint
EnableWindow
EnableScrollBar
EnableMenuItem
EmptyClipboard
DrawTextA
DrawMenuBar
DrawIconEx
DrawIcon
DrawFrameControl
DrawFocusRect
DrawEdge
DispatchMessageW
DispatchMessageA
DestroyWindow
DestroyMenu
DestroyIcon
DestroyCursor
DeleteMenu
DefWindowProcA
DefMDIChildProcA
DefFrameProcA
CreatePopupMenu
CreateMenu
CreateIcon
CloseClipboard
ClientToScreen
ChildWindowFromPoint
CheckMenuItem
CharUpperBuffW
CharToOemBuffW
CharNextW
CharLowerBuffW
CallWindowProcA
CallNextHookEx
BeginPaint
CharNextA
CharLowerBuffA
CharLowerA
CharUpperBuffA
CharToOemA
AdjustWindowRectEx
ActivateKeyboardLayout

kernel32

GetACP
Sleep
VirtualFree
VirtualAlloc
GetTickCount
QueryPerformanceCounter
GetCurrentThreadId
InterlockedDecrement
InterlockedIncrement
VirtualQuery
WideCharToMultiByte
MultiByteToWideChar
lstrlenA
lstrcpynA
LoadLibraryExA
GetThreadLocale
GetStartupInfoA
GetProcAddress
GetModuleHandleA
GetModuleFileNameA
GetLocaleInfoA
GetLastError
GetCommandLineA
FreeLibrary
FindFirstFileA
FindClose
ExitProcess
ExitThread
CreateThread
CompareStringA
WriteFile
UnhandledExceptionFilter
SetFilePointer
SetEndOfFile
RtlUnwind
ReadFile
RaiseException
GetStdHandle
GetFileSize
GetFileType
CreateFileA
CloseHandle
TlsSetValue
TlsGetValue
LocalAlloc
GetModuleHandleA
lstrcpyA
lstrcmpA
WritePrivateProfileStringA
WriteFile
WideCharToMultiByte
WaitForSingleObject
WaitForMultipleObjectsEx
VirtualQueryEx
VirtualQuery
VirtualProtect
VirtualFree
VirtualAlloc
UnmapViewOfFile
SystemTimeToTzSpecificLocalTime
SwitchToThread
SuspendThread
Sleep
SizeofResource
SetThreadLocale
SetThreadIdealProcessor
SetLastError
SetFileTime
SetFilePointer
SetEvent
SetErrorMode
SetEndOfFile
SetConsoleTextAttribute
ResumeThread
ResetEvent
ReadFile
RaiseException
QueryPerformanceFrequency
QueryPerformanceCounter
PostQueuedCompletionStatus
OutputDebugStringA
OpenProcess
MultiByteToWideChar
MulDiv
MoveFileW
MoveFileA
MapViewOfFile
LockResource
LoadResource
LoadLibraryA
LeaveCriticalSection
IsValidLocale
IsBadReadPtr
InitializeCriticalSection
GlobalUnlock
GlobalLock
GlobalFree
GlobalFindAtomA
GlobalDeleteAtom
GlobalAlloc
GlobalAddAtomA
GetVersionExA
GetVersion
GetTimeZoneInformation
GetTickCount
GetThreadLocale
GetTempPathA
GetSystemTimeAsFileTime
GetSystemTime
GetSystemInfo
GetStringTypeExA
GetStdHandle
GetProcAddress
GetPrivateProfileStringA
GetModuleHandleW
GetModuleHandleA
GetModuleFileNameW
GetModuleFileNameA
GetLocaleInfoA
GetLocalTime
GetLastError
GetFullPathNameA
GetFileTime
GetFileSize
GetFileInformationByHandle
GetFileAttributesExW
GetFileAttributesA
GetExitCodeThread
GetEnvironmentVariableA
GetDiskFreeSpaceA
GetDateFormatA
GetCurrentThreadId
GetCurrentProcessId
GetCurrentProcess
GetCurrentDirectoryA
GetComputerNameW
GetCPInfo
GetACP
FreeResource
InterlockedIncrement
InterlockedExchange
InterlockedDecrement
InterlockedCompareExchange
FreeLibrary
FormatMessageW
FormatMessageA
FlushInstructionCache
FindResourceA
FindNextFileA
FindFirstFileA
FindClose
FileTimeToSystemTime
FileTimeToLocalFileTime
FileTimeToDosDateTime
ExpandEnvironmentStringsA
EnumCalendarInfoA
EnterCriticalSection
DeleteFileW
DeleteFileA
DeleteCriticalSection
CreateThread
CreateFileMappingA
CreateFileW
CreateFileA
CreateEventA
CreateDirectoryA
CompareStringW
CompareStringA
CloseHandle
Sleep
GetVersionExA
CreateIoCompletionPort
GetQueuedCompletionStatus
GetVersionExA
GlobalMemoryStatusEx
GetFileSizeEx
FindFirstFileExW
PostQueuedCompletionStatus
GetQueuedCompletionStatus
CreateIoCompletionPort
SetLastError
GetLastError
FlushFileBuffers
IsDebuggerPresent
RtlCaptureStackBackTrace
FreeEnvironmentStringsW
GetEnvironmentStringsW
WaitForSingleObject
GetCurrentProcess
SwitchToThread
GetCurrentThreadId
CloseHandle
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
InitializeCriticalSection
GetLocalTime
GetSystemTime

gdi32

UnrealizeObject
StretchBlt
SetWindowOrgEx
SetWinMetaFileBits
SetViewportOrgEx
SetTextColor
SetStretchBltMode
SetROP2
SetPixel
SetEnhMetaFileBits
SetDIBColorTable
SetBrushOrgEx
SetBkMode
SetBkColor
SelectPalette
SelectObject
SelectClipRgn
SaveDC
RestoreDC
Rectangle
RectVisible
RealizePalette
Polyline
PlayEnhMetaFile
PatBlt
MoveToEx
MaskBlt
LineTo
IntersectClipRect
GetWindowOrgEx
GetWinMetaFileBits
GetTextMetricsA
GetTextExtentPointA
GetTextExtentPoint32A
GetSystemPaletteEntries
GetStockObject
GetRgnBox
GetPixel
GetPaletteEntries
GetObjectA
GetEnhMetaFilePaletteEntries
GetEnhMetaFileHeader
GetEnhMetaFileBits
GetDeviceCaps
GetDIBits
GetDIBColorTable
GetDCOrgEx
GetCurrentPositionEx
GetClipBox
GetBrushOrgEx
GetBitmapBits
ExtTextOutA
ExcludeClipRect
DeleteObject
DeleteEnhMetaFile
DeleteDC
CreateSolidBrush
CreatePenIndirect
CreatePalette
CreateHalftonePalette
CreateFontIndirectA
CreateDIBitmap
CreateDIBSection
CreateCompatibleDC
CreateCompatibleBitmap
CreateBrushIndirect
CreateBitmap
CopyEnhMetaFileA
BitBlt

version

VerQueryValueA
GetFileVersionInfoSizeA
GetFileVersionInfoA

ole32

CoCreateGuid
CoTaskMemFree
CoTaskMemAlloc
CoCreateInstance
CoUninitialize
CoInitializeEx
CoInitialize

comctl32

_TrackMouseEvent
ImageList_SetIconSize
ImageList_GetIconSize
ImageList_Write
ImageList_Read
ImageList_GetDragImage
ImageList_DragShowNolock
ImageList_DragMove
ImageList_DragLeave
ImageList_DragEnter
ImageList_EndDrag
ImageList_BeginDrag
ImageList_Remove
ImageList_DrawEx
ImageList_Replace
ImageList_Draw
ImageList_GetBkColor
ImageList_SetBkColor
ImageList_Add
ImageList_SetImageCount
ImageList_GetImageCount
ImageList_Destroy
ImageList_Create
InitCommonControls

wininet

InternetSetOptionW
InternetReadFile
InternetQueryOptionW
InternetOpenW
InternetConnectW
InternetCloseHandle
HttpSendRequestW
HttpQueryInfoW
HttpOpenRequestW
InternetCrackUrlW

wsock32

WSACleanup
WSAStartup
WSAGetLastError
WSACancelAsyncRequest
WSAAsyncGetServByName
WSAAsyncGetHostByName
WSAAsyncSelect
getservbyname
gethostbyname
socket
send
recv
ntohs
listen
ioctlsocket
inet_addr
htons
connect
closesocket
bind

msvcrt

_gcvt

ws2_32

WSASocketA
WSASend
WSARecv
WSAIoctl
WSAGetLastError
WSAStartup
gethostbyname
shutdown
setsockopt
ntohs
listen
inet_ntoa
inet_addr
htons
closesocket
bind

libzstd

ZSTD_DStreamOutSize
ZSTD_DStreamInSize
ZSTD_decompressStream
ZSTD_initDStream
ZSTD_freeDStream
ZSTD_createDStream
ZSTD_CStreamOutSize
ZSTD_compressStream2
ZSTD_freeCStream
ZSTD_createCStream
ZSTD_DCtx_setParameter
ZSTD_CCtx_reset
ZSTD_CCtx_setParameter
ZSTD_maxCLevel
ZSTD_getErrorName
ZSTD_isError

Sections

.text
Size: 1.3MB - Virtual size: 1.3MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.itext
Size: 7KB - Virtual size: 6KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 36KB - Virtual size: 35KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.bss
Size: - Virtual size: 884KB

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 16KB - Virtual size: 15KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: - Virtual size: 204B

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 512B - Virtual size: 24B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 89KB - Virtual size: 88KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

.rsrc
Size: 220KB - Virtual size: 220KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

JCLDEBUG
Size: 306KB - Virtual size: 305KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

bf3f83e4ec0bea52a99092bcd11e7636

Headers

File Characteristics

Imports

oleaut32

advapi32

user32

kernel32

gdi32

version

ole32

comctl32

wininet

wsock32

msvcrt

ws2_32

libzstd

Sections

.text Size: 1.3MB - Virtual size: 1.3MB

.itext Size: 7KB - Virtual size: 6KB

.data Size: 36KB - Virtual size: 35KB

.bss Size: - Virtual size: 884KB

.idata Size: 16KB - Virtual size: 15KB

.tls Size: - Virtual size: 204B

.rdata Size: 512B - Virtual size: 24B

.reloc Size: 89KB - Virtual size: 88KB

.rsrc Size: 220KB - Virtual size: 220KB

JCLDEBUG Size: 306KB - Virtual size: 305KB

.text
Size: 1.3MB - Virtual size: 1.3MB

.itext
Size: 7KB - Virtual size: 6KB

.data
Size: 36KB - Virtual size: 35KB

.bss
Size: - Virtual size: 884KB

.idata
Size: 16KB - Virtual size: 15KB

.tls
Size: - Virtual size: 204B

.rdata
Size: 512B - Virtual size: 24B

.reloc
Size: 89KB - Virtual size: 88KB

.rsrc
Size: 220KB - Virtual size: 220KB

JCLDEBUG
Size: 306KB - Virtual size: 305KB