AutoRun[.]exe | Triage

Resubmissions

13/07/2024, 06:28

240713-g8e2razbnr 3

13/07/2024, 06:08

240713-gvya6syfkj 3

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General

Target

AutoRun.exe
Size

604KB
MD5

05d88f83b8a29b87cfd9fb8246395bbc
SHA1

b0a212592267b8fe0ec898229f928d5fb32ebead
SHA256

889ff3475d423af6e91e84e96ea7bb4bf31acb9107540e73051585f30cfeb996
SHA512

8f7a768c22cc1403ce1aae0876d5f05168b54f601cb881daa0c31ddd05ef9e4da5b2d264e860757e3412692c0e514ef8a3d9e78d538242ebc4c18bba7a11b402
SSDEEP

6144:wtJq67w4RiJ6Atbxc0iZUB7SHz2nbg2gnItEr6FAepOXRr:wtJ5E5xctUBWHtI5AbX

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
AutoRun.exe

Files

AutoRun.exe
.exe windows:4 windows x86 arch:x86

6d6155c7fe36281d2dbf800d9a06df17

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

PDB Paths

d:\installer\incremental installer7\dev\AutoRun7\Release\autorun7.pdb

Imports

kernel32

GetCommandLineA
GetSystemTimeAsFileTime
SetEnvironmentVariableA
ExitThread
CreateThread
RaiseException
HeapReAlloc
SetStdHandle
GetFileType
HeapSize
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
HeapDestroy
HeapCreate
VirtualFree
VirtualAlloc
IsBadWritePtr
GetStringTypeA
GetStringTypeW
GetStdHandle
GetStartupInfoA
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
GetEnvironmentStringsW
SetHandleCount
GetTimeZoneInformation
GetUserDefaultLCID
EnumSystemLocalesA
IsValidLocale
IsValidCodePage
LCMapStringA
LCMapStringW
SetUnhandledExceptionFilter
IsBadReadPtr
IsBadCodePtr
VirtualProtect
GetSystemInfo
VirtualQuery
GetLocaleInfoW
TerminateProcess
RtlUnwind
HeapFree
HeapAlloc
ExitProcess
SetErrorMode
FileTimeToLocalFileTime
FileTimeToSystemTime
GetOEMCP
GetCPInfo
GetFullPathNameA
GetVolumeInformationA
DuplicateHandle
GetFileSize
SetEndOfFile
UnlockFile
LockFile
FlushFileBuffers
SetFilePointer
WriteFile
ReadFile
TlsFree
DeleteCriticalSection
LocalReAlloc
TlsSetValue
TlsAlloc
InitializeCriticalSection
TlsGetValue
EnterCriticalSection
GlobalHandle
GlobalReAlloc
LeaveCriticalSection
InterlockedIncrement
WritePrivateProfileStringA
GlobalFlags
InterlockedDecrement
GlobalGetAtomNameA
GlobalFindAtomA
lstrcatA
lstrcmpW
WaitForSingleObject
ResumeThread
GlobalAddAtomA
MulDiv
lstrcpynA
GetCurrentThreadId
GlobalAlloc
GlobalDeleteAtom
lstrcmpA
GetModuleFileNameA
ConvertDefaultLocale
EnumResourceLanguagesA
lstrcpyA
GlobalLock
GlobalUnlock
GlobalFree
FreeResource
CreateFileA
GetFileTime
DosDateTimeToFileTime
LocalFileTimeToFileTime
SetFileTime
OutputDebugStringA
CreateDirectoryA
CreateProcessA
GetExitCodeProcess
GetSystemDirectoryA
GetWindowsDirectoryA
GetTempPathA
LocalAlloc
GetCurrentProcess
GetCurrentThread
SetThreadPriority
GetLogicalDrives
GetDriveTypeA
GetShortPathNameA
GetLastError
FormatMessageA
LocalFree
SetLastError
GetDiskFreeSpaceA
GetUserDefaultLangID
GetFileAttributesA
SetFileAttributesA
DeleteFileA
CopyFileA
FindFirstFileA
FindNextFileA
FindClose
FindResourceA
LockResource
SizeofResource
FindResourceExA
LoadResource
CreateToolhelp32Snapshot
Process32First
Process32Next
CloseHandle
SetCurrentDirectoryA
GetModuleHandleA
RemoveDirectoryA
GetCurrentDirectoryA
LoadLibraryA
GetProcAddress
FreeLibrary
Sleep
lstrlenA
lstrcmpiA
CompareStringW
CompareStringA
GetVersion
WideCharToMultiByte
MultiByteToWideChar
GetVersionExA
GetThreadLocale
GetLocaleInfoA
GetACP
UnhandledExceptionFilter
InterlockedExchange

user32

GetMenuItemInfoA
InflateRect
GetSysColorBrush
LoadMenuA
DestroyMenu
UnpackDDElParam
ReuseDDElParam
ReleaseCapture
LoadAcceleratorsA
InvalidateRect
InsertMenuItemA
CreatePopupMenu
SetRectEmpty
BringWindowToTop
SetMenu
TranslateAcceleratorA
EndPaint
BeginPaint
GetWindowDC
ReleaseDC
GetDC
ClientToScreen
GrayStringA
DrawTextExA
DrawTextA
TabbedTextOutA
FillRect
RegisterWindowMessageA
WinHelpA
GetCapture
CreateWindowExA
GetClassLongA
GetClassInfoExA
GetClassNameA
SetPropA
GetPropA
RemovePropA
GetForegroundWindow
BeginDeferWindowPos
EndDeferWindowPos
GetTopWindow
UnhookWindowsHookEx
GetMessageTime
GetMessagePos
LoadIconA
MapWindowPoints
TrackPopupMenu
SetForegroundWindow
UpdateWindow
GetClientRect
GetMenu
AdjustWindowRectEx
ScreenToClient
EqualRect
GetClassInfoA
RegisterClassA
UnregisterClassA
CallWindowProcA
OffsetRect
IntersectRect
IsIconic
GetWindowPlacement
GetWindowRect
CopyRect
PtInRect
GetWindow
GetWindowTextA
SetWindowPos
SetFocus
ShowWindow
SetWindowLongA
GetDlgCtrlID
SetWindowTextA
IsDialogMessageA
SendDlgItemMessageA
SetMenuItemBitmaps
GetFocus
ModifyMenuA
EnableMenuItem
CheckMenuItem
GetMenuCheckMarkDimensions
LoadBitmapA
SetWindowsHookExA
CallNextHookEx
GetMessageA
IsWindowVisible
GetKeyState
GetCursorPos
ValidateRect
GetLastActivePopup
ShowOwnedPopups
SetCursor
GetMenuState
GetMenuItemID
GetMenuItemCount
GetSubMenu
PostMessageA
PostQuitMessage
GetDesktopWindow
GetActiveWindow
SetActiveWindow
GetSystemMetrics
GetSysColor
CreateDialogIndirectParamA
DestroyWindow
IsWindow
GetWindowLongA
GetDlgItem
IsWindowEnabled
GetParent
GetNextDlgTabItem
SendMessageA
EndDialog
PeekMessageA
TranslateMessage
DispatchMessageA
wsprintfA
ExitWindowsEx
SystemParametersInfoA
DefWindowProcA
MessageBoxA
LoadCursorA
EnableWindow
CharUpperA
DeferWindowPos

gdi32

TextOutA
RectVisible
PtVisible
BitBlt
DeleteObject
CreateFontIndirectA
GetTextExtentPoint32A
CreateCompatibleBitmap
CreateSolidBrush
GetStockObject
CreateCompatibleDC
CreatePatternBrush
DeleteDC
ScaleWindowExtEx
SetWindowExtEx
ScaleViewportExtEx
SetViewportExtEx
OffsetViewportOrgEx
SetViewportOrgEx
SelectObject
Escape
GetPixel
GetDeviceCaps
SetMapMode
SetBkMode
RestoreDC
SaveDC
GetObjectA
SetBkColor
SetTextColor
GetClipBox
CreateBitmap
ExtTextOutA

comdlg32

GetFileTitleA

winspool.drv

OpenPrinterA
DocumentPropertiesA
ClosePrinter

advapi32

RegEnumKeyExA
LookupPrivilegeValueA
OpenProcessToken
FreeSid
RevertToSelf
AccessCheck
IsValidSecurityDescriptor
SetSecurityDescriptorOwner
SetSecurityDescriptorGroup
SetSecurityDescriptorDacl
AddAccessAllowedAce
RegQueryValueA
RegEnumKeyA
RegOpenKeyA
RegCreateKeyExA
RegSetValueExA
AdjustTokenPrivileges
RegDeleteKeyA
RegQueryValueExA
RegCloseKey
RegOpenKeyExA
ImpersonateSelf
OpenThreadToken
AllocateAndInitializeSid
InitializeSecurityDescriptor
GetLengthSid
InitializeAcl

shell32

DragFinish
DragQueryFileA
ShellExecuteA

comctl32

ord17
ImageList_Draw
ImageList_GetImageInfo
ImageList_Destroy

shlwapi

PathFindFileNameA
PathStripToRootA
PathFindExtensionA
PathIsUNCA

ole32

CoUninitialize
CoCreateInstance
CoInitialize

oleaut32

VariantClear
VariantInit
VariantChangeType

version

GetFileVersionInfoA
VerQueryValueA
GetFileVersionInfoSizeA

Sections

.text
Size: 248KB - Virtual size: 246KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 52KB - Virtual size: 51KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 16KB - Virtual size: 184KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 284KB - Virtual size: 280KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Resubmissions

Sharing

General

Malware Config

Signatures

Files

6d6155c7fe36281d2dbf800d9a06df17

Headers

File Characteristics

PDB Paths

Imports

kernel32

user32

gdi32

comdlg32

winspool.drv

advapi32

shell32

comctl32

shlwapi

ole32

oleaut32

version

Sections

.text Size: 248KB - Virtual size: 246KB

.rdata Size: 52KB - Virtual size: 51KB

.data Size: 16KB - Virtual size: 184KB

.rsrc Size: 284KB - Virtual size: 280KB

.text
Size: 248KB - Virtual size: 246KB

.rdata
Size: 52KB - Virtual size: 51KB

.data
Size: 16KB - Virtual size: 184KB

.rsrc
Size: 284KB - Virtual size: 280KB