3298b23ac487cb177d8f26eb5e5aa1dcaa26c6d1bcdd93ad7569eb8810b9b7b6

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General

Target

3298b23ac487cb177d8f26eb5e5aa1dcaa26c6d1bcdd93ad7569eb8810b9b7b6
Size

428KB
MD5

5157ccea86bf7107ad282cb06babc5a0
SHA1

31a9fdfd8d4318be71ce7cf649c66e715fae1056
SHA256

3298b23ac487cb177d8f26eb5e5aa1dcaa26c6d1bcdd93ad7569eb8810b9b7b6
SHA512

4831a4e722b1eee09a2b09a32e485961a1fbc6ee9d8b9c2102efba5044f0e4db6122ca1e8e9604665ab0beb1437d46a0066403bde2969e7b94261c6119213fe3
SSDEEP

6144:8zaClnwpb0FuV9kQLri6jl4bu30Zjpr44qa1PPzpeN0s7glCgz3WQPBhDB1J:b0q9kQ7jl4a30Zjpvqa1DWslCVyRnJ

Score

8^/10

upx

Malware Config

Signatures

UPX packed file 1 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
sample	upx

Files

3298b23ac487cb177d8f26eb5e5aa1dcaa26c6d1bcdd93ad7569eb8810b9b7b6
.exe windows x86

7085187aa5dbf5dc31f5429034ea1178

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

HeapSize
SetUnhandledExceptionFilter
GetStdHandle
GetModuleFileNameA
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineA
GetCommandLineW
SetHandleCount
GetFileType
GetStartupInfoA
HeapDestroy
HeapCreate
VirtualFree
QueryPerformanceCounter
GetTickCount
TerminateProcess
UnhandledExceptionFilter
IsDebuggerPresent
Sleep
VirtualAlloc
GetTimeZoneInformation
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
GetLocaleInfoA
GetConsoleCP
GetConsoleMode
GetStringTypeA
GetStringTypeW
LCMapStringA
LCMapStringW
SetStdHandle
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
CreateFileA
SetEnvironmentVariableA
ExitProcess
HeapReAlloc
RaiseException
GetSystemTimeAsFileTime
RtlUnwind
GetStartupInfoW
GetProcessHeap
HeapAlloc
HeapFree
SetErrorMode
LocalFileTimeToFileTime
FileTimeToLocalFileTime
WritePrivateProfileStringW
SystemTimeToFileTime
FileTimeToSystemTime
GetVersionExW
CreateFileW
GetShortPathNameW
GetVolumeInformationW
FindFirstFileW
FindClose
GetCurrentProcess
DuplicateHandle
GetFileSize
SetEndOfFile
UnlockFile
LockFile
FlushFileBuffers
SetFilePointer
WriteFile
ReadFile
lstrcmpiW
GetThreadLocale
GetStringTypeExW
DeleteFileW
MoveFileW
lstrlenA
InterlockedIncrement
TlsFree
DeleteCriticalSection
LocalReAlloc
TlsSetValue
TlsAlloc
InitializeCriticalSection
GlobalHandle
GlobalReAlloc
EnterCriticalSection
TlsGetValue
LeaveCriticalSection
LocalAlloc
GlobalFlags
GetDiskFreeSpaceW
GetFullPathNameW
GetTempFileNameW
GetFileTime
SetFileTime
GetFileAttributesW
CloseHandle
GetCurrentThread
ConvertDefaultLocale
EnumResourceLanguagesW
lstrcmpA
GetLocaleInfoW
CompareStringA
InterlockedExchange
GetModuleHandleA
GlobalFree
GlobalAlloc
FormatMessageW
LocalFree
MulDiv
InterlockedDecrement
GetModuleFileNameW
FreeResource
GetCurrentThreadId
GlobalFindAtomW
GlobalDeleteAtom
FreeLibrary
CompareStringW
LoadLibraryA
lstrcmpW
MultiByteToWideChar
GetVersionExA
GetVersion
lstrlenW
GlobalLock
GlobalUnlock
GetCurrentProcessId
GetProcAddress
GetModuleHandleW
LoadLibraryW
GlobalGetAtomNameW
GlobalAddAtomW
GetLastError
SetLastError
WideCharToMultiByte
FindResourceW
LoadResource
LockResource
SizeofResource

user32

CreateDialogIndirectParamW
CharUpperW
DestroyIcon
TranslateMessage
ValidateRect
PostQuitMessage
EndPaint
BeginPaint
GetWindowDC
GrayStringW
DrawTextExW
DrawTextW
TabbedTextOutW
ClientToScreen
SetWindowRgn
DrawIcon
FillRect
FindWindowW
SystemParametersInfoW
MoveWindow
SetWindowTextW
IsDialogMessageW
SetMenuItemBitmaps
GetMenuCheckMarkDimensions
ModifyMenuW
GetMenuState
EnableMenuItem
CheckMenuItem
SendDlgItemMessageW
SendDlgItemMessageA
IsChild
SetWindowsHookExW
CallNextHookEx
GetClassLongW
SetPropW
GetPropW
RemovePropW
GetWindowTextW
GetForegroundWindow
BeginDeferWindowPos
EndDeferWindowPos
GetTopWindow
DestroyWindow
UnhookWindowsHookEx
GetNextDlgTabItem
GetMessagePos
MapWindowPoints
ScrollWindow
TrackPopupMenu
SetScrollRange
GetScrollRange
SetScrollPos
GetScrollPos
ShowScrollBar
MessageBoxW
CreateWindowExW
GetClassInfoExW
RegisterClassW
AdjustWindowRectEx
DeferWindowPos
GetScrollInfo
SetScrollInfo
SetWindowPlacement
DefWindowProcW
CallWindowProcW
SystemParametersInfoA
GetWindowPlacement
GetWindowRect
GetClassNameW
GetSysColor
UnpackDDElParam
ReuseDDElParam
LoadMenuW
DestroyMenu
WinHelpW
SetWindowPos
SetFocus
GetWindowThreadProcessId
GetActiveWindow
IsWindowEnabled
GetFocus
EqualRect
GetDlgItem
SetWindowLongW
GetDlgCtrlID
PeekMessageW
LoadAcceleratorsW
GetParent
SetActiveWindow
IsWindowVisible
IsIconic
InsertMenuItemW
GetSubMenu
GetMenuItemID
GetMenuItemCount
CreatePopupMenu
IntersectRect
OffsetRect
SetRectEmpty
CopyRect
GetLastActivePopup
BringWindowToTop
PostMessageW
SetMenu
GetDesktopWindow
GetWindow
ShowWindow
GetWindowLongW
IsWindow
EndDialog
UnregisterClassW
GetSysColorBrush
GetMenuItemInfoW
GetMessageTime
ShowOwnedPopups
TranslateAcceleratorW
GetMessageW
DispatchMessageW
ReleaseDC
GetDC
InflateRect
PtInRect
GetSystemMetrics
DrawMenuBar
GetMenu
DeleteMenu
LoadBitmapW
GetKeyState
GetCapture
ReleaseCapture
GetCursorPos
SetCursor
LoadCursorW
EnableWindow
SetCapture
KillTimer
SetTimer
InvalidateRect
UpdateWindow
ScreenToClient
GetClientRect
RegisterWindowMessageW
GetClassInfoW
LoadIconW
SendMessageW
SetForegroundWindow
UnregisterClassA

gdi32

GetPixel
PtVisible
RectVisible
TextOutW
ExtTextOutW
Escape
SelectObject
SetViewportOrgEx
OffsetViewportOrgEx
SetViewportExtEx
ScaleViewportExtEx
SetWindowExtEx
ScaleWindowExtEx
CreatePatternBrush
CreateFontIndirectW
GetTextExtentPoint32W
SetMapMode
DeleteObject
GetStockObject
GetObjectW
SetBkMode
RestoreDC
SaveDC
CreateDCW
DeleteDC
GetDeviceCaps
Ellipse
CreateEllipticRgn
SetBkColor
SetTextColor
GetClipBox
GetCurrentObject
Rectangle
DPtoLP
GetBitmapBits
CreateSolidBrush
CreatePen
BitBlt
CreateCompatibleDC
CreateCompatibleBitmap
CreateBitmap

comdlg32

GetFileTitleW

winspool.drv

OpenPrinterW
ClosePrinter
DocumentPropertiesW

advapi32

RegSetValueExW
RegCreateKeyExW
GetFileSecurityW
SetFileSecurityW
RegQueryValueW
RegEnumKeyW
RegDeleteKeyW
RegOpenKeyExW
RegQueryValueExW
RegOpenKeyW
RegSetValueW
RegCloseKey
RegCreateKeyW

shell32

DragQueryFileW
SHGetFileInfoW
ExtractIconW
DragFinish

shlwapi

PathFindFileNameW
PathStripToRootW
PathFindExtensionW
PathIsUNCW

oleaut32

VariantClear
VariantChangeType
VariantInit

Sections

.text
Size: 208KB - Virtual size: 207KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 56KB - Virtual size: 53KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 12KB - Virtual size: 24KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 40KB - Virtual size: 37KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.UPX0
Size: 108KB - Virtual size: 260KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

7085187aa5dbf5dc31f5429034ea1178

Headers

File Characteristics

Imports

kernel32

user32

gdi32

comdlg32

winspool.drv

advapi32

shell32

shlwapi

oleaut32

Sections

.text Size: 208KB - Virtual size: 207KB

.rdata Size: 56KB - Virtual size: 53KB

.data Size: 12KB - Virtual size: 24KB

.rsrc Size: 40KB - Virtual size: 37KB

.UPX0 Size: 108KB - Virtual size: 260KB

.text
Size: 208KB - Virtual size: 207KB

.rdata
Size: 56KB - Virtual size: 53KB

.data
Size: 12KB - Virtual size: 24KB

.rsrc
Size: 40KB - Virtual size: 37KB

.UPX0
Size: 108KB - Virtual size: 260KB