Static task
static1
Behavioral task
behavioral1
Sample
20528f1f70bd03441b4c6f781367019b.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
20528f1f70bd03441b4c6f781367019b.exe
Resource
win10v2004-20231215-en
General
-
Target
20528f1f70bd03441b4c6f781367019b
-
Size
760KB
-
MD5
20528f1f70bd03441b4c6f781367019b
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SHA1
a9f2859f78fcf922a73422845faa9465d5ed300d
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SHA256
e983fa3977890aae685ae82010c58e00de6c1fe560e89ef14d85febd989b9a59
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SHA512
6e75c5b297fa847089a9f09221ab50a9b9ed9d91dd5a57e705bcf5d14f65b6ff2ed7c6dfba412112099eb208e6191bef7cccacdd1352e44dff88cb2a2d3bfa13
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SSDEEP
12288:KandErHyoyF99iNWLb1KNPDhKat7tCBnjkHAqPGpfMN3x2k2GUg+r0LR5lJr/Oyc:KanxwMfr0jlJqzp0wKe
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 20528f1f70bd03441b4c6f781367019b
Files
-
20528f1f70bd03441b4c6f781367019b.exe windows:4 windows x86 arch:x86
c92cece93c13cbf08b2f870059b170cb
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
dbghelp
StackWalk
SymInitialize
SymLoadModule
SymFunctionTableAccess
MiniDumpWriteDump
SymGetSymFromAddr
SymGetLineFromAddr
SymGetModuleInfo
kernel32
DuplicateHandle
FindClose
FindFirstFileA
GetVolumeInformationA
GetFullPathNameA
GetCPInfo
GetOEMCP
FileTimeToSystemTime
SetErrorMode
FileTimeToLocalFileTime
GetFileAttributesA
GetFileTime
GetTickCount
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
HeapFree
HeapAlloc
HeapReAlloc
VirtualProtect
VirtualAlloc
GetSystemInfo
VirtualQuery
GetCommandLineA
GetProcessHeap
GetStartupInfoA
RtlUnwind
WriteConsoleW
GetFileSize
GetStdHandle
ExitProcess
HeapSize
Sleep
GetConsoleCP
GetConsoleMode
SetHandleCount
HeapDestroy
HeapCreate
VirtualFree
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
GetEnvironmentStringsW
QueryPerformanceCounter
GetSystemTimeAsFileTime
LoadLibraryW
GetACP
IsValidCodePage
LCMapStringA
LCMapStringW
GetStringTypeA
GetStringTypeW
GetTimeZoneInformation
WriteConsoleA
GetConsoleOutputCP
SetStdHandle
GetUserDefaultLCID
EnumSystemLocalesA
IsValidLocale
GetLocaleInfoW
CreateFileW
SetEnvironmentVariableA
SetEndOfFile
UnlockFile
LockFile
FlushFileBuffers
SetFilePointer
WriteFile
ReadFile
GetThreadLocale
TlsFree
DeleteCriticalSection
LocalReAlloc
TlsSetValue
TlsAlloc
InitializeCriticalSection
GlobalHandle
GlobalReAlloc
EnterCriticalSection
TlsGetValue
LeaveCriticalSection
LocalAlloc
GlobalFlags
FormatMessageA
LocalFree
MulDiv
RaiseException
GlobalGetAtomNameA
GlobalFindAtomA
lstrcmpW
GetVersionExA
WritePrivateProfileStringA
GlobalAddAtomA
SetLastError
GlobalUnlock
GlobalFree
FreeResource
GlobalDeleteAtom
ConvertDefaultLocale
EnumResourceLanguagesA
GetLocaleInfoA
GlobalLock
lstrcmpA
GlobalAlloc
VirtualQueryEx
GetCurrentThread
GetThreadContext
LoadLibraryA
GetProcAddress
FreeLibrary
GetModuleHandleA
GetCurrentThreadId
CreateFileA
GetCurrentProcessId
LoadResource
LockResource
SizeofResource
FindResourceA
WaitForSingleObject
SetEvent
UnmapViewOfFile
OpenFileMappingA
CreateFileMappingA
MapViewOfFile
CloseHandle
CreateMutexA
CreateEventA
InterlockedDecrement
InterlockedIncrement
GetModuleFileNameA
GetVersion
GetLastError
MultiByteToWideChar
CompareStringW
CompareStringA
lstrlenA
InterlockedExchange
WideCharToMultiByte
lstrlenW
GetCurrentProcess
TerminateProcess
GetModuleFileNameW
InterlockedCompareExchange
ReleaseMutex
GetFileType
user32
GetNextDlgGroupItem
MessageBeep
DestroyMenu
RegisterClipboardFormatA
PostThreadMessageA
GetSysColorBrush
EndPaint
BeginPaint
GetWindowDC
ReleaseDC
GetDC
ClientToScreen
GrayStringA
DrawTextExA
DrawTextA
TabbedTextOutA
WindowFromPoint
ShowWindow
MoveWindow
SetWindowTextA
IsDialogMessageA
RegisterWindowMessageA
LoadIconA
SendDlgItemMessageA
WinHelpA
IsChild
GetCapture
GetClassLongA
GetClassNameA
SetPropA
GetPropA
RemovePropA
InvalidateRgn
GetWindowTextA
GetForegroundWindow
GetTopWindow
GetMessageTime
GetMessagePos
MapWindowPoints
SetForegroundWindow
UpdateWindow
GetClientRect
GetMenu
GetMenuItemID
GetMenuItemCount
CreateWindowExA
GetClassInfoExA
GetClassInfoA
RegisterClassA
GetSysColor
AdjustWindowRectEx
ScreenToClient
EqualRect
CopyRect
PtInRect
GetDlgCtrlID
DefWindowProcA
CallWindowProcA
SetWindowLongA
OffsetRect
IntersectRect
SystemParametersInfoA
IsIconic
GetWindowPlacement
GetWindowRect
SetWindowContextHelpId
MapDialogRect
SetWindowPos
GetWindowThreadProcessId
GetLastActivePopup
SetCursor
SetWindowsHookExA
CallNextHookEx
GetMessageA
TranslateMessage
DispatchMessageA
IsWindowVisible
PeekMessageA
GetCursorPos
ValidateRect
UnhookWindowsHookEx
SetMenuItemBitmaps
GetMenuCheckMarkDimensions
LoadBitmapA
InvalidateRect
SetRect
IsRectEmpty
CopyAcceleratorTableA
CharNextA
GetFocus
ModifyMenuA
UnregisterClassA
ReleaseCapture
SetCapture
SetFocus
LoadCursorA
GetMenuState
EnableMenuItem
CheckMenuItem
GetDesktopWindow
GetActiveWindow
SetActiveWindow
GetSystemMetrics
CreateDialogIndirectParamA
DestroyWindow
GetWindowLongA
GetDlgItem
IsWindowEnabled
GetParent
GetNextDlgTabItem
EndDialog
PostQuitMessage
GetKeyState
SendMessageA
GetWindow
MessageBoxA
GetClassNameW
GetWindowTextW
SetWindowTextW
IsWindow
EnumChildWindows
CharUpperA
EnableWindow
PostMessageA
RedrawWindow
SetLayeredWindowAttributes
GetSubMenu
gdi32
ExtSelectClipRgn
DeleteDC
SetViewportOrgEx
GetStockObject
GetBkColor
GetTextColor
CreateRectRgnIndirect
GetRgnBox
GetMapMode
SelectObject
Escape
ExtTextOutA
TextOutA
RectVisible
PtVisible
ScaleWindowExtEx
SetWindowExtEx
GetDeviceCaps
GetObjectA
SetBkColor
SetTextColor
ScaleViewportExtEx
SetViewportExtEx
GetClipBox
CreateBitmap
GetWindowExtEx
GetViewportExtEx
DeleteObject
SetMapMode
RestoreDC
SaveDC
OffsetViewportOrgEx
comdlg32
GetFileTitleA
winspool.drv
DocumentPropertiesA
ClosePrinter
OpenPrinterA
advapi32
RegQueryValueA
RegSetValueExA
RegCreateKeyExA
RegCloseKey
RegOpenKeyA
RegEnumKeyA
RegDeleteKeyA
RegOpenKeyExA
RegQueryValueExA
shell32
SHFileOperationA
comctl32
InitCommonControlsEx
shlwapi
PathFindFileNameA
PathStripToRootA
PathFindExtensionA
PathIsUNCA
oledlg
ord8
ole32
StgOpenStorageOnILockBytes
CoGetClassObject
CoTaskMemAlloc
StgCreateDocfileOnILockBytes
CLSIDFromString
CLSIDFromProgID
CoTaskMemFree
StgCreateDocfile
StgOpenStorageEx
CreateILockBytesOnHGlobal
CoDisconnectObject
OleUninitialize
CoFreeUnusedLibraries
OleInitialize
CoRevokeClassObject
OleIsCurrentClipboard
CoRegisterMessageFilter
OleFlushClipboard
oleaut32
SysFreeString
SafeArrayCreate
SafeArrayGetElemsize
SafeArrayAccessData
SafeArrayUnaccessData
SafeArrayDestroy
SystemTimeToVariantTime
VariantTimeToSystemTime
OleCreateFontIndirect
SysAllocStringByteLen
SysStringLen
LoadRegTypeLi
DispCallFunc
SysAllocStringLen
VariantChangeType
SysAllocString
VariantClear
VariantInit
VariantCopy
LoadTypeLi
winmm
timeGetTime
Sections
.text Size: 608KB - Virtual size: 607KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 108KB - Virtual size: 105KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 24KB - Virtual size: 141KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 16KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ