Static task
static1
Behavioral task
behavioral1
Sample
tmp.exe
Resource
win7-20231130-en
Behavioral task
behavioral2
Sample
tmp.exe
Resource
win10v2004-20231127-en
General
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Target
tmp
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Size
423KB
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MD5
fd406efee25a445e83db52dee9924112
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SHA1
a104d5e774e3a036bbc6a02351a5a15d8a5f59e3
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SHA256
bd62a021da405f1d4387d8760cf22a2a9aeacf469ee40dd5a515c6fa8abb423e
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SHA512
7959cfb4c1333525290b313569a3cfb858f6e4ee787d537521d11bfb4044ed41a2b562a4672ec964cd9bc3a9b0032ee3f6d008bef8a90f93c62d4efef4d9b92e
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SSDEEP
6144:GmbpJJtJQGyVqnuRqspLf41BpUqbH0TGngDeT93YQjhpoP+/eu8zni:hFspLf41TUqr0qntT1YQSaJ
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource tmp
Files
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tmp.exe windows:4 windows x86 arch:x86
285a8e848037b00af0146172432ccd94
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
winhttp
WinHttpCloseHandle
WinHttpQueryHeaders
WinHttpQueryDataAvailable
WinHttpOpen
WinHttpConnect
WinHttpGetProxyForUrl
WinHttpReadData
WinHttpAddRequestHeaders
WinHttpSendRequest
WinHttpGetIEProxyConfigForCurrentUser
WinHttpOpenRequest
WinHttpQueryOption
WinHttpSetTimeouts
WinHttpReceiveResponse
WinHttpSetOption
shlwapi
PathFindFileNameW
PathRemoveFileSpecW
PathFileExistsW
PathFindExtensionW
PathIsUNCW
PathStripToRootW
version
VerQueryValueW
GetFileVersionInfoW
GetFileVersionInfoSizeW
kernel32
LeaveCriticalSection
EnterCriticalSection
GlobalFlags
lstrlenA
GetThreadLocale
FileTimeToSystemTime
TlsGetValue
GlobalReAlloc
GlobalHandle
TlsAlloc
TlsSetValue
LocalReAlloc
TlsFree
InterlockedIncrement
MoveFileW
LockFile
UnlockFile
DuplicateHandle
GetVolumeInformationW
GetFullPathNameW
SetErrorMode
FileTimeToLocalFileTime
SetFileAttributesW
GetFileTime
GetTickCount
HeapFree
HeapAlloc
GetProcessHeap
GetStartupInfoW
DeleteCriticalSection
GetTimeZoneInformation
GetSystemTimeAsFileTime
SetStdHandle
GetFileType
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
HeapReAlloc
RtlUnwind
RaiseException
HeapSize
VirtualProtect
VirtualAlloc
GetSystemInfo
VirtualQuery
GetModuleFileNameA
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineA
GetCommandLineW
SetHandleCount
GetStartupInfoA
HeapDestroy
HeapCreate
VirtualFree
QueryPerformanceCounter
GetCPInfo
GetACP
GetOEMCP
GetCurrentDirectoryA
GetDriveTypeA
LCMapStringA
LCMapStringW
GetStringTypeA
GetStringTypeW
GetUserDefaultLCID
GetLocaleInfoA
EnumSystemLocalesA
IsValidLocale
IsValidCodePage
GetConsoleCP
GetConsoleMode
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
CreateFileA
SetEnvironmentVariableA
InitializeCriticalSection
GlobalFindAtomW
CompareStringW
LoadLibraryA
GetVersionExA
InterlockedDecrement
GetModuleHandleA
MulDiv
GlobalUnlock
FreeResource
WritePrivateProfileStringW
GlobalAddAtomW
GetCurrentThread
ConvertDefaultLocale
GetVersion
EnumResourceLanguagesW
lstrcmpA
GetLocaleInfoW
CompareStringA
InterlockedExchange
GlobalLock
lstrcmpW
GlobalAlloc
FreeLibrary
GlobalDeleteAtom
FindClose
TerminateProcess
FindFirstFileW
FormatMessageW
GetCurrentThreadId
GetLocalTime
GlobalFree
SetLastError
FlushFileBuffers
SetEndOfFile
GetFileSize
GetEnvironmentVariableW
GetModuleHandleW
LocalFree
LocalAlloc
GetLastError
VerifyVersionInfoW
GetVersionExW
GetCurrentProcess
VerSetConditionMask
LocalFileTimeToFileTime
CloseHandle
GetCurrentDirectoryW
CreateFileW
ReadFile
WriteFile
SetFileTime
SystemTimeToFileTime
SetFilePointer
CreateThread
GetFileAttributesW
GetCurrentProcessId
DeleteFileW
ReleaseMutex
SetCurrentDirectoryW
GetProcAddress
GetStdHandle
lstrlenW
CopyFileW
Sleep
LoadLibraryW
WideCharToMultiByte
WaitForSingleObject
CreateDirectoryW
IsBadStringPtrW
CreateMutexW
LockResource
MultiByteToWideChar
GetModuleFileNameW
SizeofResource
LoadResource
FindResourceW
ExitProcess
user32
GetNextDlgGroupItem
MessageBeep
UnregisterClassW
RegisterClipboardFormatW
PostThreadMessageW
ShowWindow
MoveWindow
SetWindowTextW
IsDialogMessageW
RegisterWindowMessageW
SendDlgItemMessageW
SendDlgItemMessageA
WinHelpW
IsChild
GetCapture
GetClassLongW
GetClassNameW
SetPropW
GetPropW
RemovePropW
SetFocus
GetWindowTextLengthW
GetWindowTextW
GetForegroundWindow
GetTopWindow
GetMessageTime
GetMessagePos
MapWindowPoints
SetForegroundWindow
UpdateWindow
GetMenu
CreateWindowExW
GetClassInfoExW
GetClassInfoW
UnregisterClassA
AdjustWindowRectEx
EqualRect
PtInRect
GetDlgCtrlID
DefWindowProcW
CallWindowProcW
InvalidateRgn
OffsetRect
IntersectRect
SystemParametersInfoA
GetWindowPlacement
GetWindowRect
DestroyMenu
CopyRect
UnhookWindowsHookEx
GetSysColor
EndPaint
BeginPaint
GetWindowDC
ReleaseDC
GetDC
ClientToScreen
GrayStringW
DrawTextW
TabbedTextOutW
GetMenuItemID
GetMenuItemCount
GetSubMenu
GetDesktopWindow
SetActiveWindow
CreateDialogIndirectParamW
DestroyWindow
IsWindow
GetDlgItem
GetNextDlgTabItem
EndDialog
SetWindowsHookExW
CallNextHookEx
GetMessageW
TranslateMessage
DispatchMessageW
GetActiveWindow
IsWindowVisible
GetKeyState
PeekMessageW
GetCursorPos
ValidateRect
GetWindow
SetWindowContextHelpId
MapDialogRect
SetWindowPos
GetWindowThreadProcessId
GetWindowLongW
GetLastActivePopup
IsWindowEnabled
MessageBoxW
SetCursor
PostQuitMessage
SetMenuItemBitmaps
GetMenuCheckMarkDimensions
LoadBitmapW
InvalidateRect
SetRect
IsRectEmpty
CopyAcceleratorTableW
CharNextW
CharUpperW
GetFocus
GetParent
ModifyMenuW
GetMenuState
EnableMenuItem
CheckMenuItem
PostMessageW
GetSystemMenu
SetTimer
IsIconic
KillTimer
DrawIcon
GetClientRect
LoadIconW
AppendMenuW
GetSystemMetrics
SendMessageW
EnableWindow
ReleaseCapture
SetCapture
LoadCursorW
GetSysColorBrush
SetWindowLongW
DrawTextExW
RegisterClassW
gdi32
SetWindowExtEx
ScaleWindowExtEx
ExtSelectClipRgn
DeleteDC
GetStockObject
SetViewportExtEx
GetBkColor
GetTextColor
SelectObject
CreateRectRgnIndirect
GetRgnBox
GetMapMode
ScaleViewportExtEx
Escape
ExtTextOutW
TextOutW
RectVisible
OffsetViewportOrgEx
GetClipBox
SetMapMode
SetTextColor
SetBkColor
RestoreDC
SaveDC
GetDeviceCaps
CreateBitmap
PtVisible
GetWindowExtEx
GetViewportExtEx
GetObjectW
DeleteObject
SetViewportOrgEx
comdlg32
GetFileTitleW
winspool.drv
OpenPrinterW
DocumentPropertiesW
ClosePrinter
advapi32
RegDeleteKeyW
RegQueryValueW
RegOpenKeyW
RegEnumKeyW
RegSetValueExW
RegCloseKey
RegOpenKeyExW
OpenProcessToken
RegQueryValueExW
RegCreateKeyExW
CreateWellKnownSid
CheckTokenMembership
FreeSid
AllocateAndInitializeSid
DuplicateToken
GetTokenInformation
GetUserNameW
shell32
SHGetFolderPathW
ShellExecuteW
ShellExecuteExW
comctl32
InitCommonControlsEx
oledlg
OleUIBusyW
ole32
CoTaskMemFree
CLSIDFromProgID
CoInitialize
CoUninitialize
CoCreateInstance
CoTaskMemAlloc
CLSIDFromString
CoGetClassObject
StgOpenStorageOnILockBytes
StgCreateDocfileOnILockBytes
CreateILockBytesOnHGlobal
CoRegisterMessageFilter
OleFlushClipboard
OleIsCurrentClipboard
CoRevokeClassObject
OleInitialize
CoFreeUnusedLibraries
OleUninitialize
oleaut32
SafeArrayDestroy
VariantCopy
VariantInit
VariantChangeType
OleCreateFontIndirect
SysAllocString
VariantTimeToSystemTime
SystemTimeToVariantTime
SysFreeString
VariantClear
SysAllocStringLen
SysStringLen
oleacc
CreateStdAccessibleObject
LresultFromObject
Sections
.text Size: 285KB - Virtual size: 284KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 100KB - Virtual size: 100KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 12KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 17KB - Virtual size: 17KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ