8b0eb828a39e78b4f679301b9fd10eddee30e548e55a1def43da7c71b9adfe47

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General

Target

8b0eb828a39e78b4f679301b9fd10eddee30e548e55a1def43da7c71b9adfe47
Size

836KB
MD5

76eb45e495251aaff50f0703f69d84e0
SHA1

315bd412b62a3af0f7024094576189223079566f
SHA256

8b0eb828a39e78b4f679301b9fd10eddee30e548e55a1def43da7c71b9adfe47
SHA512

b1fca3cdab284ee177dfc56fb3356073152b8a9b9cb26c3fe042df097a997c22c2165ab7bc845621d06621fb98cb28844b3c78c11deb71d65f0af747f498eaaa
SSDEEP

12288:rmS8Ax21TWU6C4NvLklEPb+HWYiprGyza0zbUExq3i4HBNL+2nF/JRf:rx8A01TpQLWEPUWPGyxYhE2nrR

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

8b0eb828a39e78b4f679301b9fd10eddee30e548e55a1def43da7c71b9adfe47
.exe windows x86

f4f8fcf54b3a860948bfb460e2c35998

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

setupapi

SetupFindFirstLineA
SetupDefaultQueueCallbackA
SetupFindNextLine
SetupGetStringFieldA

version

VerQueryValueA
GetFileVersionInfoA
GetFileVersionInfoSizeA

winmm

waveOutClose
waveOutOpen

shell32

ord680
ShellExecuteA
ShellExecuteExA

crypt32

CertOpenStore
CertCloseStore
CertAddCertificateContextToStore
CertEnumCertificatesInStore
CertCompareCertificate
CertFreeCertificateContext

kernel32

LockFile
FlushFileBuffers
SetFilePointer
UnlockFile
MoveFileA
GetVolumeInformationA
SetEndOfFile
InitializeCriticalSection
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
GlobalFlags
TlsAlloc
GlobalHandle
TlsFree
GetCurrentThread
GlobalReAlloc
LocalReAlloc
TlsGetValue
GetProcessVersion
GetCPInfo
GetOEMCP
FileTimeToSystemTime
FileTimeToLocalFileTime
GetFileAttributesA
GetFileSize
GetFileTime
SetErrorMode
GetCurrentDirectoryA
RtlUnwind
TlsSetValue
ReadFile
GetCurrentProcess
WriteFile
RaiseException
CreateThread
lstrcpynA
DuplicateHandle
FormatMessageA
HeapReAlloc
HeapSize
GetTimeZoneInformation
GetACP
CompareStringA
CompareStringW
LCMapStringA
LCMapStringW
HeapDestroy
HeapCreate
VirtualFree
VirtualAlloc
UnhandledExceptionFilter
FreeEnvironmentStringsA
FreeEnvironmentStringsW
GetEnvironmentStrings
GetEnvironmentStringsW
SetHandleCount
GetStdHandle
GetStringTypeA
GetStringTypeW
SetUnhandledExceptionFilter
GetDriveTypeA
IsBadReadPtr
IsBadWritePtr
IsBadCodePtr
GetLocaleInfoA
GetLocaleInfoW
SetEnvironmentVariableA
GetCommandLineA
MulDiv
CreateSemaphoreA
GetModuleFileNameA
GetLastError
CreateDirectoryA
lstrcpyA
lstrcatA
FindFirstFileA
FindNextFileA
SuspendThread
SetThreadPriority
ResumeThread
GetCurrentThreadId
GlobalGetAtomNameA
lstrcmpiA
GlobalAddAtomA
GlobalFindAtomA
GlobalDeleteAtom
GetModuleHandleA
GlobalLock
GlobalUnlock
LockResource
MultiByteToWideChar
WideCharToMultiByte
InterlockedDecrement
InterlockedIncrement
DeviceIoControl
GlobalFree
GetExitCodeProcess
FindClose
CreateToolhelp32Snapshot
WaitForMultipleObjects
SetLastError
WritePrivateProfileStringA
Process32First
Process32Next
ExitThread
GetProcessHeap
GetTickCount
DeleteFileA
RemoveDirectoryA
FindResourceA
HeapAlloc
HeapFree
GetFullPathNameA
SizeofResource
LoadResource
SetCommTimeouts
GetCommState
SetCommState
CreateFileA
SetupComm
EscapeCommFunction
GlobalAlloc
GetTempPathA
GetCurrentProcessId
lstrlenA
OpenEventA
SetEvent
TerminateProcess
LocalAlloc
LocalFree
OpenProcess
GetVersionExA
GetSystemInfo
GetVersion
CreateProcessA
CloseHandle
GetPrivateProfileSectionA
MoveFileExA
GetShortPathNameA
GetFileAttributesExA
WritePrivateProfileSectionA
CopyFileA
lstrcmpA
SetFileAttributesA
GetSystemDirectoryA
LoadLibraryA
GetWindowsDirectoryA
GetProcAddress
CreateEventA
FreeLibrary
Sleep
SetStdHandle
WaitForSingleObject
GetFileType
GetLocalTime
GetStartupInfoA
ExitProcess

user32

ModifyMenuA
GetMenuState
LoadBitmapA
GetMenuCheckMarkDimensions
GetCursorPos
ValidateRect
TranslateMessage
GetMessageA
ClientToScreen
GetDC
ReleaseDC
GetWindowDC
BeginPaint
EndPaint
TabbedTextOutA
DrawTextA
GrayStringA
CharUpperA
PostQuitMessage
SetCursor
GetClassNameA
PtInRect
LoadCursorA
GetSysColorBrush
DestroyMenu
CheckMenuItem
SetMenuItemBitmaps
SendDlgItemMessageA
MapWindowPoints
PeekMessageA
DispatchMessageA
AdjustWindowRectEx
CopyRect
IsWindowVisible
SetWindowTextA
EnableMenuItem
IsDialogMessageA
WinHelpA
GetClassInfoA
RegisterClassA
GetMenu
GetMenuItemCount
GetSubMenu
GetMenuItemID
GetDlgCtrlID
GetKeyState
DefWindowProcA
CreateWindowExA
SetWindowsHookExA
CallNextHookEx
GetClassLongA
SetPropA
UnhookWindowsHookEx
GetPropA
CallWindowProcA
RemovePropA
GetMessageTime
GetMessagePos
GetLastActivePopup
GetForegroundWindow
SetForegroundWindow
GetWindow
SetWindowLongA
IsIconic
GetWindowPlacement
GetNextDlgTabItem
EndDialog
GetActiveWindow
SetActiveWindow
CreateDialogIndirectParamA
GetParent
GetWindowLongA
GetDlgItem
IsWindowEnabled
GetWindowRect
LoadIconA
ShowWindow
GetSystemMetrics
SetWindowPos
MessageBoxA
KillTimer
SetTimer
InvalidateRect
InflateRect
IsRectEmpty
GetClientRect
GetSysColor
GetWindowThreadProcessId
wsprintfA
LoadStringA
EnumWindows
GetWindowTextA
GetFocus
SetFocus
SendMessageA
GetTopWindow
IsWindow
EnableWindow
PostMessageA
UpdateWindow
GetCapture
RegisterWindowMessageA
DestroyWindow
SystemParametersInfoA
UnregisterClassA

gdi32

Rectangle
SetTextColor
SetBkColor
GetClipBox
CreateBitmap
DeleteDC
GetObjectA
SaveDC
RestoreDC
GetStockObject
SelectObject
SetMapMode
SetViewportOrgEx
SetViewportExtEx
ScaleViewportExtEx
OffsetViewportOrgEx
SetWindowExtEx
ScaleWindowExtEx
DeleteObject
CreateSolidBrush
GetDeviceCaps
GetViewportExtEx
GetWindowExtEx
PtVisible
RectVisible
TextOutA
ExtTextOutA
Escape
GetMapMode
CreateCompatibleDC
CreateCompatibleBitmap
BitBlt
CreatePen

comdlg32

GetFileTitleA

winspool.drv

OpenPrinterA
DocumentPropertiesA
ClosePrinter

advapi32

AddAccessAllowedAce
RegEnumValueA
RegDeleteValueA
RegDeleteKeyA
RegCreateKeyExA
RegQueryInfoKeyA
AllocateAndInitializeSid
GetLengthSid
InitializeAcl
RegCloseKey
InitializeSecurityDescriptor
SetSecurityDescriptorDacl
RegSetKeySecurity
FreeSid
RegEnumKeyA
RegOpenKeyExA
RegSetValueExA
RegOpenKeyA
RegQueryValueExA

comctl32

ord17

olepro32

ord251

Sections

.text
Size: 512KB - Virtual size: 511KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 60KB - Virtual size: 58KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 60KB - Virtual size: 74KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 92KB - Virtual size: 88KB

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

f4f8fcf54b3a860948bfb460e2c35998

Headers

File Characteristics

Imports

setupapi

version

winmm

shell32

crypt32

kernel32

user32

gdi32

comdlg32

winspool.drv

advapi32

comctl32

olepro32

Sections

.text Size: 512KB - Virtual size: 511KB

.rdata Size: 60KB - Virtual size: 58KB

.data Size: 60KB - Virtual size: 74KB

.rsrc Size: 92KB - Virtual size: 88KB

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

.text
Size: 512KB - Virtual size: 511KB

.rdata
Size: 60KB - Virtual size: 58KB

.data
Size: 60KB - Virtual size: 74KB

.rsrc
Size: 92KB - Virtual size: 88KB

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