Static task
static1
Behavioral task
behavioral1
Sample
4d8b2c04f3764bc83019e549e069352f.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
4d8b2c04f3764bc83019e549e069352f.exe
Resource
win10v2004-20231215-en
General
-
Target
4d8b2c04f3764bc83019e549e069352f
-
Size
244KB
-
MD5
4d8b2c04f3764bc83019e549e069352f
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SHA1
55404fec90aa1bab55010fb31214bfa5d5b34547
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SHA256
e7a1607e2da2327e11003c806dc9c6a857c8a15f85a2c22ce3b09ed9eaa73d1a
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SHA512
53d17a54d29748ecd59baf42e87b558a5ead2dc8e8a6fb66f00588906d4288cdf50e63c46713d458b71b3c458b00f8edd3c522f9d6219b3f0ce216a8e0103e84
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SSDEEP
6144:tBuVQso5238unypV2FwPuSwhb7o4ZuudzpRj7lJ:tBuU/2q0h1ZjVpRnL
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4d8b2c04f3764bc83019e549e069352f
Files
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4d8b2c04f3764bc83019e549e069352f.exe windows:4 windows x86 arch:x86
7a70245f4e8e2f6c4f1c6cde18803c4d
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
version
VerQueryValueA
GetFileVersionInfoSizeA
GetFileVersionInfoA
kernel32
WritePrivateProfileStringA
GlobalFlags
GetThreadLocale
FileTimeToSystemTime
SetFilePointer
FlushFileBuffers
LockFile
UnlockFile
SetEndOfFile
DuplicateHandle
GetVolumeInformationA
GetFullPathNameA
FileTimeToLocalFileTime
GetCPInfo
GetOEMCP
SetErrorMode
HeapAlloc
HeapFree
GetFileType
GetConsoleCP
GetConsoleMode
RaiseException
RtlUnwind
TerminateProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
HeapReAlloc
VirtualAlloc
InterlockedIncrement
GetProcessHeap
GetStartupInfoA
ExitProcess
SetStdHandle
ExitThread
CreateThread
HeapSize
VirtualFree
HeapDestroy
HeapCreate
GetStdHandle
SetHandleCount
Sleep
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
GetACP
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
GetEnvironmentStringsW
QueryPerformanceCounter
GetTickCount
GetSystemTimeAsFileTime
GetTimeZoneInformation
LCMapStringA
LCMapStringW
GetStringTypeA
GetStringTypeW
SetEnvironmentVariableA
TlsFree
DeleteCriticalSection
LocalReAlloc
TlsSetValue
TlsAlloc
InitializeCriticalSection
GlobalHandle
GlobalReAlloc
EnterCriticalSection
TlsGetValue
LeaveCriticalSection
GlobalGetAtomNameA
GlobalFindAtomA
lstrcmpW
GetCurrentProcessId
GlobalAddAtomA
CreateEventA
SuspendThread
SetThreadPriority
InterlockedDecrement
GetCurrentThreadId
ConvertDefaultLocale
GetModuleFileNameA
EnumResourceLanguagesA
GetLocaleInfoA
GlobalDeleteAtom
GlobalFree
GlobalAlloc
GlobalLock
GlobalUnlock
FormatMessageA
MulDiv
SetLastError
GetLogicalDriveStringsA
GetDriveTypeA
CreateFileMappingA
MapViewOfFile
UnmapViewOfFile
ResumeThread
SetEvent
GetModuleFileNameW
GetShortPathNameW
GetShortPathNameA
GetVersionExA
GetCurrentThread
GetCurrentProcess
LocalAlloc
LocalFree
GetSystemInfo
GetModuleHandleA
CreateProcessA
WaitForSingleObject
CompareStringW
CompareStringA
GetVersion
GetLastError
WideCharToMultiByte
MultiByteToWideChar
InterlockedExchange
GetFileSize
ReadFile
WriteFile
FindResourceA
LoadResource
LockResource
SizeofResource
FreeResource
CopyFileA
CompareFileTime
lstrcmpA
GetSystemDirectoryA
CreateDirectoryA
lstrcatA
GetTempPathA
GetWindowsDirectoryA
GetTempFileNameA
FindFirstFileA
DeleteFileA
FindNextFileA
FindClose
GetFileAttributesA
RemoveDirectoryA
IsDBCSLeadByte
GetFileTime
lstrlenA
lstrcpyA
CreateFileA
DosDateTimeToFileTime
LocalFileTimeToFileTime
SetFileTime
CloseHandle
SetFileAttributesA
LoadLibraryA
GetProcAddress
FreeLibrary
GetCommandLineA
user32
UnregisterClassA
LoadCursorA
GetSysColorBrush
EndPaint
BeginPaint
ClientToScreen
GrayStringA
DrawTextExA
DrawTextA
TabbedTextOutA
ShowWindow
SetWindowTextA
IsDialogMessageA
SendDlgItemMessageA
WinHelpA
GetCapture
GetClassLongA
GetClassNameA
SetPropA
GetPropA
RemovePropA
SetFocus
GetWindowTextLengthA
GetWindowTextA
GetForegroundWindow
GetTopWindow
GetMessageTime
GetMessagePos
MapWindowPoints
SetForegroundWindow
UpdateWindow
GetMenu
CreateWindowExA
GetClassInfoExA
GetClassInfoA
RegisterClassA
GetSysColor
AdjustWindowRectEx
PtInRect
GetDlgCtrlID
DefWindowProcA
CallWindowProcA
SetWindowLongA
SystemParametersInfoA
GetWindowPlacement
GetWindowRect
GetWindow
GetWindowThreadProcessId
GetLastActivePopup
SetCursor
SetMenuItemBitmaps
GetMenuCheckMarkDimensions
LoadBitmapA
GetFocus
ModifyMenuA
EnableMenuItem
CheckMenuItem
SetWindowsHookExA
CallNextHookEx
GetMessageA
TranslateMessage
DispatchMessageA
IsWindowVisible
GetKeyState
PeekMessageA
GetCursorPos
ValidateRect
ReleaseDC
GetDC
CopyRect
GetDesktopWindow
GetActiveWindow
SetActiveWindow
CreateDialogIndirectParamA
DestroyWindow
IsWindow
GetWindowLongA
GetDlgItem
IsWindowEnabled
GetParent
GetNextDlgTabItem
EndDialog
DestroyMenu
UnhookWindowsHookEx
PostQuitMessage
GetMenuState
GetMenuItemID
GetMenuItemCount
GetSubMenu
RegisterWindowMessageA
GetSystemMetrics
EnableWindow
LoadIconA
GetClientRect
IsIconic
PostMessageA
SendMessageA
DrawIcon
MessageBoxA
CharUpperA
wsprintfA
CharPrevA
SetWindowPos
gdi32
DeleteDC
GetStockObject
DeleteObject
ScaleWindowExtEx
SetWindowExtEx
ScaleViewportExtEx
SetViewportExtEx
OffsetViewportOrgEx
SetViewportOrgEx
SelectObject
Escape
ExtTextOutA
TextOutA
RectVisible
PtVisible
GetDeviceCaps
SetMapMode
RestoreDC
SaveDC
GetObjectA
SetBkColor
SetTextColor
GetClipBox
CreateBitmap
comdlg32
GetFileTitleA
winspool.drv
ClosePrinter
DocumentPropertiesA
OpenPrinterA
advapi32
RegQueryValueA
RegEnumKeyA
RegDeleteKeyA
RegOpenKeyA
RegSetValueExA
OpenThreadToken
OpenProcessToken
DuplicateToken
AllocateAndInitializeSid
InitializeSecurityDescriptor
GetLengthSid
InitializeAcl
AddAccessAllowedAce
SetSecurityDescriptorDacl
SetSecurityDescriptorGroup
SetSecurityDescriptorOwner
IsValidSecurityDescriptor
AccessCheck
FreeSid
RegCreateKeyExA
RegDeleteValueA
RegQueryValueExA
RegOpenKeyExA
RegCloseKey
shell32
SHGetSpecialFolderPathA
shlwapi
PathFindFileNameA
PathStripToRootA
PathFindExtensionA
PathIsUNCA
oleaut32
VariantClear
VariantChangeType
VariantInit
Sections
.text Size: 196KB - Virtual size: 193KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 44KB - Virtual size: 41KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 12KB - Virtual size: 23KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 27.2MB - Virtual size: 27.2MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ