c1681be7f4631e26bd8fb60cbcbe72d63d55ca1a1f354c3a97df852fb4c701f8

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General

Target

c1681be7f4631e26bd8fb60cbcbe72d63d55ca1a1f354c3a97df852fb4c701f8
Size

652KB
MD5

6501c4840e53ce4df91dfa40e328a290
SHA1

cab1df2bc29bd2e4d41f3d5d138a67c1c15bc3f1
SHA256

c1681be7f4631e26bd8fb60cbcbe72d63d55ca1a1f354c3a97df852fb4c701f8
SHA512

5e048b39f80a5533bdb6044136ff0f9418d67e6ce2c7d7cdcf53343fcc87caf54334bd74fbd8c95ec5c9a5cb722e455a5a61f73609c1a334bac0396e03b17200
SSDEEP

12288:5675g4Ny1d66p2X+wVO8d3SKJ9zgnS9hJQ1f7Bi2:56Ngp1d66p2u8diKJ9zgnSO7B1

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

c1681be7f4631e26bd8fb60cbcbe72d63d55ca1a1f354c3a97df852fb4c701f8
.exe windows x86

ce7f053786ce40737e84ea08b8e1e2da

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

cfgmgr32

CM_Locate_DevNodeA
CM_Reenumerate_DevNode

setupapi

SetupDiDestroyDriverInfoList
SetupDiGetClassDevsA
SetupDiGetDeviceInstallParamsA
SetupDiGetDeviceInstanceIdA
SetupDiDeleteDevRegKey
SetupDiClassGuidsFromNameA
SetupDiCreateDeviceInfoList
SetupDiCreateDeviceInfoA
SetupDiOpenDeviceInfoA
SetupDiBuildDriverInfoList
SetupDiEnumDriverInfoA
SetupDiSetDeviceInstallParamsA
SetupDiSetSelectedDevice
SetupDiSetSelectedDriverA
SetupDiRegisterDeviceInfo
SetupGetStringFieldA
SetupOpenInfFileA
SetupDiDestroyDeviceInfoList
SetupDiCallClassInstaller
SetupPromptReboot
SetupIterateCabinetA
SetupFindFirstLineA
SetupFindNextLine
SetupCloseInfFile
SetupInitDefaultQueueCallback
SetupInstallFromInfSectionA
SetupDiGetDeviceRegistryPropertyA
SetupDiGetClassDevsExA
SetupDiEnumDeviceInfo
SetupCopyOEMInfA

winmm

waveOutOpen

kernel32

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

user32

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

gdi32

SetViewportExtEx
ScaleViewportExtEx
SetWindowExtEx
OffsetViewportOrgEx
SetViewportOrgEx
SetMapMode
RestoreDC
SaveDC
DeleteDC
GetStockObject
GetDeviceCaps
SelectObject
DeleteObject
GetObjectA
SetBkColor
SetTextColor
GetClipBox
PtVisible
RectVisible
TextOutA
ExtTextOutA
Escape
ScaleWindowExtEx
CreateBitmap

comdlg32

GetFileTitleA

winspool.drv

OpenPrinterA
DocumentPropertiesA
ClosePrinter

advapi32

OpenServiceA
QueryServiceStatus
RegCreateKeyExA
AllocateAndInitializeSid
GetLengthSid
InitializeAcl
AddAccessAllowedAce
InitializeSecurityDescriptor
SetSecurityDescriptorDacl
RegSetKeySecurity
FreeSid
RegQueryValueA
RegDeleteValueA
OpenSCManagerA
RegEnumValueA
RegQueryValueExA
ControlService
DeleteService
CloseServiceHandle
RegOpenKeyA
RegQueryInfoKeyA
RegEnumKeyA
RegSetValueExA
RegDeleteKeyA
RegOpenKeyExA
RegCloseKey

shell32

ord680

comctl32

ord17

Sections

.text
Size: 356KB - Virtual size: 352KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 56KB - Virtual size: 54KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 48KB - Virtual size: 61KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 84KB - Virtual size: 81KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.UPX0
Size: 104KB - Virtual size: 252KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

ce7f053786ce40737e84ea08b8e1e2da

Headers

File Characteristics

Imports

cfgmgr32

setupapi

winmm

kernel32

user32

gdi32

comdlg32

winspool.drv

advapi32

shell32

comctl32

Sections

.text Size: 356KB - Virtual size: 352KB

.rdata Size: 56KB - Virtual size: 54KB

.data Size: 48KB - Virtual size: 61KB

.rsrc Size: 84KB - Virtual size: 81KB

.UPX0 Size: 104KB - Virtual size: 252KB

.text
Size: 356KB - Virtual size: 352KB

.rdata
Size: 56KB - Virtual size: 54KB

.data
Size: 48KB - Virtual size: 61KB

.rsrc
Size: 84KB - Virtual size: 81KB

.UPX0
Size: 104KB - Virtual size: 252KB