umodel[.]exe | Triage

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General

Target

umodel.exe
Size

1.4MB
MD5

b9fd8e3c45cd4a1a80ccb75f85ed09e4
SHA1

0519b170e17b834b1d2fe36163a37cba39cc0280
SHA256

13502e5a4d8f6b5f32252afebd6360f7302ccfaccf6b8dda65beff0be2d364a0
SHA512

eadc28e3c4c39993796f3ec160a95a13a006cb03c3b7e689fd63bae02642a67b278175c6d9460145c7f3c74ac59c30b97862674b0bbb388bf59976150cef9e93
SSDEEP

24576:BWsMMCc4F10ixqJbZ48yJX8zzzI79g50mjkcHRS3lGJBK5kMrIa/:BWB11DAa8HM79g50mjkcxelGJ69Ia/

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
umodel.exe

Files

umodel.exe
.exe windows:5 windows x86 arch:x86

0c45aebbcf7b91fa6dcd17cb1f73f84b

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE

PDB Paths

C:\Projects\UModel\umodel.pdb

Imports

user32

SendMessageA
CloseClipboard
EmptyClipboard
SetClipboardData
LoadIconA
SetMenuItemInfoA
InsertMenuItemA
TrackPopupMenuEx
DeleteMenu
AppendMenuA
GetMenuItemCount
EnableMenuItem
CheckMenuItem
DestroyMenu
CreatePopupMenu
CreateMenu
DrawMenuBar
SetMenu
LoadImageA
GetParent
SetWindowLongA
GetWindowLongA
GetSysColor
ScreenToClient
GetCursorPos
AdjustWindowRect
GetWindowRect
GetClientRect
GetWindowTextLengthA
GetWindowTextA
SetWindowTextA
LockWindowUpdate
InvalidateRect
ReleaseDC
GetDC
SetForegroundWindow
GetSystemMetrics
IsWindowEnabled
EnableWindow
GetKeyState
IsDlgButtonChecked
CheckDlgButton
EndDialog
DialogBoxIndirectParamA
CreateDialogIndirectParamA
SetWindowPos
MoveWindow
ShowWindow
CreateWindowExA
PeekMessageA
DispatchMessageA
TranslateMessage
GetMessageA
OpenClipboard

gdi32

SetTextColor
SelectObject
GetTextExtentPoint32A
CreateSolidBrush

comctl32

ord410
InitCommonControlsEx
ImageList_Create
ord413
ord17
ImageList_ReplaceIcon

shell32

SHGetPathFromIDListA
SHBrowseForFolderA
ShellExecuteA

ole32

CoInitialize
CoTaskMemFree
CoCreateInstance

shlwapi

SHAutoComplete

kernel32

CreateDirectoryW
FlushFileBuffers
WideCharToMultiByte
SetStdHandle
GetFileSizeEx
GetConsoleCP
SetFilePointerEx
ReadConsoleW
GetConsoleMode
DeleteFileW
LCMapStringW
CompareStringW
MultiByteToWideChar
DecodePointer
GetFullPathNameW
GetCommandLineW
GetCommandLineA
WriteFile
GetCPInfo
GetModuleFileNameW
SetConsoleCtrlHandler
FreeLibraryAndExitThread
ExitThread
CreateThread
PeekNamedPipe
GetFileType
GetFileInformationByHandle
GetDriveTypeW
CreateFileW
FileTimeToSystemTime
SystemTimeToTzSpecificLocalTime
FindNextFileW
FindFirstFileExW
FindClose
GetCurrentDirectoryW
HeapReAlloc
IsValidCodePage
GetACP
GetOEMCP
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableW
GetStringTypeW
GetTimeZoneInformation
HeapSize
ReadFile
GetModuleHandleExW
LoadLibraryExW
TlsFree
TlsSetValue
TlsGetValue
TlsAlloc
EncodePointer
SetLastError
SetEndOfFile
GetStdHandle
CreateSemaphoreA
LoadLibraryA
GetTickCount
VirtualQuery
GetModuleFileNameA
GlobalAlloc
GlobalUnlock
GlobalLock
CloseHandle
InitializeCriticalSection
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
ReleaseSemaphore
WaitForSingleObject
Sleep
GetCurrentThreadId
ResumeThread
GetNativeSystemInfo
WriteConsoleW
GetModuleHandleA
FreeLibrary
GetProcAddress
VerSetConditionMask
VerifyVersionInfoW
ExitProcess
RaiseException
GetLastError
GetSystemInfo
VirtualProtect
GetModuleHandleW
LoadLibraryExA
OutputDebugStringA
HeapAlloc
HeapFree
GetProcessHeap
InitializeCriticalSectionAndSpinCount
SetEvent
ResetEvent
WaitForSingleObjectEx
CreateEventW
IsProcessorFeaturePresent
IsDebuggerPresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetStartupInfoW
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
InitializeSListHead
GetCurrentProcess
TerminateProcess
RtlUnwind

Sections

.text
Size: 942KB - Virtual size: 941KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 354KB - Virtual size: 354KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 18KB - Virtual size: 1.4MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 69KB - Virtual size: 68KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 50KB - Virtual size: 49KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

0c45aebbcf7b91fa6dcd17cb1f73f84b

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

user32

gdi32

comctl32

shell32

ole32

shlwapi

kernel32

Sections

.text Size: 942KB - Virtual size: 941KB

.rdata Size: 354KB - Virtual size: 354KB

.data Size: 18KB - Virtual size: 1.4MB

.rsrc Size: 69KB - Virtual size: 68KB

.reloc Size: 50KB - Virtual size: 49KB

.text
Size: 942KB - Virtual size: 941KB

.rdata
Size: 354KB - Virtual size: 354KB

.data
Size: 18KB - Virtual size: 1.4MB

.rsrc
Size: 69KB - Virtual size: 68KB

.reloc
Size: 50KB - Virtual size: 49KB