Static task
static1
Behavioral task
behavioral1
Sample
aa3e613c1a16a9e7f37b07bfe3a7f31e.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
aa3e613c1a16a9e7f37b07bfe3a7f31e.exe
Resource
win10v2004-20240226-en
General
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Target
aa3e613c1a16a9e7f37b07bfe3a7f31e
-
Size
512KB
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MD5
aa3e613c1a16a9e7f37b07bfe3a7f31e
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SHA1
ebea5516adc2f924e60e6b62deafe74ee5fd9ecb
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SHA256
90a4b18763ac9b6a72b8344fa1430549df7ba99f2bd050254638b843b50b8830
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SHA512
6da88ab8011f89d7491f5446ca735ccc6fdf2f1f5aa65ab2271d1e797f9a2f9ad6869ce088c2d6933bf3e76a616d04823613a629ffe2161579ea1848aeb8e55f
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SSDEEP
12288:AzH6Fnem55ZRvtQFf5liOidEyxHWjfi4iTzT1zK:uaLZRvw5AdEyxHWfi4wzT1K
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource aa3e613c1a16a9e7f37b07bfe3a7f31e
Files
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aa3e613c1a16a9e7f37b07bfe3a7f31e.exe windows:4 windows x86 arch:x86
a121ef05ba7da62e922e734284f04e7c
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
version
GetFileVersionInfoA
GetFileVersionInfoSizeA
VerQueryValueA
wininet
HttpQueryInfoA
HttpSendRequestA
HttpOpenRequestA
InternetWriteFile
InternetSetFilePointer
InternetSetStatusCallback
InternetCloseHandle
InternetReadFile
InternetGetConnectedState
InternetGetCookieA
InternetOpenA
InternetConnectA
InternetGetLastResponseInfoA
InternetQueryDataAvailable
shlwapi
PathFileExistsA
PathRemoveFileSpecA
PathIsDirectoryA
PathRemoveExtensionA
PathFindFileNameA
SHSetValueA
SHGetValueA
PathAppendA
PathStripToRootA
PathFindExtensionA
PathIsUNCA
advapi32
RegDeleteKeyA
RegQueryValueA
RegEnumKeyA
RegEnumKeyExA
OpenProcessToken
DuplicateTokenEx
GetLengthSid
SetTokenInformation
AllocateAndInitializeSid
RegOpenKeyA
InitializeSecurityDescriptor
SetSecurityDescriptorDacl
SetNamedSecurityInfoA
RegQueryValueExA
RegCreateKeyExA
RegSetValueExA
RegOpenKeyExA
RegCloseKey
kernel32
LocalFree
FormatMessageA
OpenProcess
TerminateProcess
DeviceIoControl
SetPriorityClass
GetFileAttributesA
CreateDirectoryA
FindClose
FindFirstFileA
FindNextFileA
lstrcpyA
SetFilePointer
LocalAlloc
RaiseException
MulDiv
GlobalUnlock
GlobalLock
GlobalAlloc
GlobalFree
CreateSemaphoreA
ReleaseSemaphore
CreateEventA
FlushFileBuffers
LockFile
UnlockFile
SetEndOfFile
GetFileSize
GetThreadLocale
DuplicateHandle
GetFullPathNameA
SetThreadPriority
ResumeThread
CreateNamedPipeA
SuspendThread
SystemTimeToFileTime
SetFileAttributesA
GlobalGetAtomNameA
GlobalDeleteAtom
GetLocaleInfoA
EnumResourceLanguagesA
ConvertDefaultLocale
GetCurrentThread
GlobalAddAtomA
FreeResource
GetModuleFileNameW
InterlockedDecrement
lstrcmpW
GlobalFindAtomA
InterlockedIncrement
TlsGetValue
GlobalReAlloc
GlobalHandle
TlsAlloc
TlsSetValue
LocalReAlloc
TlsFree
SetErrorMode
GlobalFlags
WritePrivateProfileStringA
GetCurrentDirectoryA
GetCPInfo
GetOEMCP
GetSystemTimeAsFileTime
UnhandledExceptionFilter
IsDebuggerPresent
RtlUnwind
HeapFree
HeapAlloc
HeapReAlloc
VirtualProtect
VirtualAlloc
GetSystemInfo
GetFileInformationByHandle
PeekNamedPipe
GetFileType
GetProcessHeap
GetStartupInfoA
ExitThread
CreateThread
HeapSize
SetStdHandle
GetACP
HeapDestroy
HeapCreate
VirtualFree
GetConsoleCP
GetConsoleMode
GetStdHandle
LCMapStringA
LCMapStringW
SetHandleCount
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
GetEnvironmentStringsW
QueryPerformanceCounter
GetTickCount
GetDriveTypeA
GetStringTypeA
GetStringTypeW
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
SetEnvironmentVariableA
ConnectNamedPipe
ReadFile
CloseHandle
ExitProcess
GetCommandLineA
GetComputerNameA
CreateProcessA
CreateMutexA
SetLastError
GetVolumeInformationA
InitializeCriticalSectionAndSpinCount
FreeLibrary
GetModuleFileNameA
LoadLibraryA
GetProcAddress
GetCurrentThreadId
GetCurrentProcessId
GetCurrentProcess
SetUnhandledExceptionFilter
GetVersionExA
Sleep
GetModuleHandleA
VirtualQuery
WriteFile
lstrlenA
lstrcmpiA
CompareStringW
CompareStringA
GetVersion
InterlockedExchange
GetTempPathA
GetShortPathNameA
CopyFileA
DeleteFileA
CreateFileA
GetFileTime
DosDateTimeToFileTime
LocalFileTimeToFileTime
SetFileTime
GetTempFileNameA
lstrcmpA
MultiByteToWideChar
WaitForSingleObject
LeaveCriticalSection
EnterCriticalSection
DeleteCriticalSection
InitializeCriticalSection
GetLastError
GetSystemTime
GetTimeZoneInformation
WideCharToMultiByte
FileTimeToLocalFileTime
FileTimeToSystemTime
FindResourceA
LoadResource
LockResource
SizeofResource
SetEvent
user32
IsDialogMessageA
ShowWindow
GetSysColorBrush
ReleaseDC
GetDC
LoadCursorA
TabbedTextOutA
DrawTextA
DrawTextExA
GrayStringA
ClientToScreen
BeginPaint
EndPaint
UnregisterClassA
DestroyMenu
GetMessagePos
MapWindowPoints
UpdateWindow
GetMenu
CreateWindowExA
GetClassInfoExA
GetClassInfoA
RegisterClassA
GetSysColor
AdjustWindowRectEx
CopyRect
PtInRect
GetDlgCtrlID
DefWindowProcA
CallWindowProcA
SetWindowPos
SystemParametersInfoA
IsIconic
GetWindowPlacement
GetWindowRect
UnhookWindowsHookEx
GetDesktopWindow
SetActiveWindow
CreateDialogIndirectParamA
DestroyWindow
IsWindow
GetDlgItem
GetNextDlgTabItem
EndDialog
GetWindowLongA
GetLastActivePopup
IsWindowEnabled
MessageBoxA
SetCursor
SetMenuItemBitmaps
GetMenuCheckMarkDimensions
LoadBitmapA
GetFocus
ModifyMenuA
EnableMenuItem
CheckMenuItem
PostQuitMessage
SetWindowsHookExA
CallNextHookEx
GetMessageA
TranslateMessage
DispatchMessageA
GetActiveWindow
SendMessageA
GetKeyState
PeekMessageA
ValidateRect
GetMenuState
GetMenuItemID
GetMenuItemCount
GetSubMenu
GetForegroundWindow
SetForegroundWindow
FindWindowA
GetWindow
IsWindowVisible
FindWindowExA
GetSystemMetrics
wsprintfA
GetWindowThreadProcessId
GetClientRect
SetWindowTextA
PostMessageA
KillTimer
EnableWindow
LoadIconA
SetParent
SetTimer
GetWindowTextA
GetCursorPos
EnumChildWindows
GetClassNameA
GetParent
RegisterWindowMessageA
SendMessageTimeoutA
CharUpperA
SendDlgItemMessageA
WinHelpA
GetCapture
GetClassLongA
SetPropA
GetPropA
RemovePropA
SetFocus
GetTopWindow
SetWindowLongA
GetMessageTime
gdi32
RestoreDC
SaveDC
GetObjectA
SetBkColor
SetTextColor
GetClipBox
CreateBitmap
SelectObject
SetMapMode
GetDeviceCaps
SetViewportOrgEx
OffsetViewportOrgEx
SetViewportExtEx
ScaleViewportExtEx
SetWindowExtEx
ScaleWindowExtEx
DeleteDC
GetStockObject
ExtTextOutA
TextOutA
RectVisible
PtVisible
DeleteObject
Escape
comdlg32
GetFileTitleA
winspool.drv
OpenPrinterA
ClosePrinter
DocumentPropertiesA
shell32
SHGetSpecialFolderPathA
ole32
CoGetMalloc
StringFromIID
CoCreateInstance
CoInitializeEx
CoUninitialize
CoInitialize
CoDisconnectObject
oleaut32
SysAllocStringByteLen
SysStringLen
VariantCopy
VariantChangeType
VariantInit
LoadTypeLi
SysFreeString
SysAllocStringLen
SysAllocString
VariantClear
Sections
.text Size: 364KB - Virtual size: 363KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 116KB - Virtual size: 112KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 12KB - Virtual size: 137KB
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