a538f1a790ddd5c5fe1be1effede47cb44899db9778778f3d7d4b1de72371fd6

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General

Target

a538f1a790ddd5c5fe1be1effede47cb44899db9778778f3d7d4b1de72371fd6
Size

448KB
MD5

daa54677324e3ad261254461bf02068a
SHA1

cc2ff3664f802edfe358d25dfa9ec8fdc636a844
SHA256

a538f1a790ddd5c5fe1be1effede47cb44899db9778778f3d7d4b1de72371fd6
SHA512

1ae859c1981a895961d237ff2b1ee3c54e39b9abbee985378113c736f9a1d3d0f86aceca6f93a882f3e88c6b1689eccffbb4cca3775b1d710ff59fe422acab72
SSDEEP

12288:BfzaBuiszJbE9mO4sl9kVlAOyQkNvOzxo0:BbMmO4sl9sR2Ot/

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

Processes:

resource
a538f1a790ddd5c5fe1be1effede47cb44899db9778778f3d7d4b1de72371fd6

Files

a538f1a790ddd5c5fe1be1effede47cb44899db9778778f3d7d4b1de72371fd6
.exe windows:4 windows x86 arch:x86

274ac2c59ebd50168147ffd939350467

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

Imports

ws2_32

shutdown
WSAStartup
WSACleanup
send
recv
closesocket
WSAWaitForMultipleEvents
WSACloseEvent
WSAEventSelect
WSACreateEvent
socket
inet_addr
WSAEnumNetworkEvents
connect
gethostbyaddr
htons
gethostbyname

kernel32

FindClose
FindFirstFileA
GetVolumeInformationA
GetFullPathNameA
FileTimeToSystemTime
FileTimeToLocalFileTime
GetTickCount
GetFileAttributesA
GetFileSize
GetFileTime
RtlUnwind
CreateThread
ExitThread
RaiseException
GetStartupInfoA
GetCommandLineA
HeapAlloc
HeapFree
TerminateProcess
HeapReAlloc
HeapSize
GetACP
GetTimeZoneInformation
UnhandledExceptionFilter
SetUnhandledExceptionFilter
LCMapStringA
LCMapStringW
FreeEnvironmentStringsA
FreeEnvironmentStringsW
GetEnvironmentStrings
GetEnvironmentStringsW
GetStdHandle
GetFileType
HeapDestroy
HeapCreate
VirtualFree
VirtualAlloc
GetStringTypeA
GetStringTypeW
IsBadCodePtr
SetStdHandle
CompareStringA
CompareStringW
SetEnvironmentVariableA
GetProfileStringA
InterlockedExchange
ResetEvent
CreateEventA
CloseHandle
WaitForSingleObject
SetEvent
lstrlenA
Sleep
ExitProcess
InterlockedIncrement
InterlockedDecrement
WideCharToMultiByte
MultiByteToWideChar
LocalFree
FormatMessageA
SetEndOfFile
UnlockFile
LockFile
FlushFileBuffers
SetFilePointer
WriteFile
ReadFile
CreateFileA
GetCurrentProcess
DuplicateHandle
SetErrorMode
GetOEMCP
GetCPInfo
GetThreadLocale
SizeofResource
IsBadWritePtr
IsBadReadPtr
GetCurrentThreadId
GetCurrentThread
lstrcmpiA
lstrcmpA
GlobalDeleteAtom
WritePrivateProfileStringA
GlobalFlags
TlsGetValue
LocalReAlloc
TlsSetValue
GlobalReAlloc
TlsFree
GlobalHandle
TlsAlloc
LocalAlloc
GetProcessVersion
lstrcpynA
GetLastError
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
InitializeCriticalSection
MulDiv
SetLastError
LoadLibraryA
FreeLibrary
GetVersion
lstrcatA
GlobalAlloc
GlobalGetAtomNameA
GlobalAddAtomA
GlobalFindAtomA
lstrcpyA
GetModuleHandleA
GetProcAddress
GlobalUnlock
GlobalFree
LockResource
FindResourceA
LoadResource
GetModuleFileNameA
GlobalLock
SetHandleCount

user32

GrayStringA
DestroyMenu
LoadCursorA
GetSysColorBrush
GetDesktopWindow
GetClassNameA
PtInRect
CharNextA
CopyAcceleratorTableA
SetRect
GetNextDlgGroupItem
MessageBeep
InvalidateRect
CharUpperA
InflateRect
RegisterClipboardFormatA
PostThreadMessageA
GetDC
ClientToScreen
LoadStringA
wvsprintfA
ShowWindow
MoveWindow
SetWindowTextA
IsDialogMessageA
UpdateWindow
SendDlgItemMessageA
MapWindowPoints
GetSysColor
SetFocus
AdjustWindowRectEx
ScreenToClient
CopyRect
DrawTextA
GetTopWindow
IsChild
GetCapture
WinHelpA
wsprintfA
GetClassInfoA
RegisterClassA
GetMenu
GetMenuItemCount
GetSubMenu
GetMenuItemID
GetWindowTextLengthA
GetWindowTextA
GetDlgCtrlID
DefWindowProcA
CreateWindowExA
GetClassLongA
UnhookWindowsHookEx
GetPropA
CallWindowProcA
RemovePropA
GetMessageTime
GetMessagePos
GetForegroundWindow
SetForegroundWindow
SetWindowLongA
RegisterWindowMessageA
OffsetRect
IntersectRect
SystemParametersInfoA
GetWindowPlacement
GetWindowRect
MapDialogRect
SetWindowPos
GetWindow
SetWindowContextHelpId
EndDialog
SetActiveWindow
IsWindow
CreateDialogIndirectParamA
DestroyWindow
GetDlgItem
GetMenuCheckMarkDimensions
LoadBitmapA
GetMenuState
ModifyMenuA
SetMenuItemBitmaps
CheckMenuItem
EnableMenuItem
GetFocus
GetNextDlgTabItem
GetActiveWindow
GetKeyState
CallNextHookEx
ValidateRect
IsWindowVisible
GetCursorPos
SetWindowsHookExA
GetParent
GetLastActivePopup
IsWindowEnabled
GetWindowLongA
MessageBoxA
SetCursor
TabbedTextOutA
EndPaint
BeginPaint
GetWindowDC
ReleaseDC
PostMessageA
LoadIconA
EnableWindow
GetClientRect
IsIconic
GetSystemMenu
SendMessageA
AppendMenuA
DrawIcon
PostQuitMessage
GetSystemMetrics
GetMessageA
TranslateMessage
PeekMessageA
DispatchMessageA
MsgWaitForMultipleObjects
IsWindowUnicode
DefDlgProcA
DrawFocusRect
ExcludeUpdateRgn
ShowCaret
HideCaret
UnregisterClassA
SetPropA

gdi32

SetBkMode
SetMapMode
SetViewportOrgEx
OffsetViewportOrgEx
SetViewportExtEx
ScaleViewportExtEx
SetWindowExtEx
ScaleWindowExtEx
IntersectClipRect
DeleteObject
GetStockObject
GetDeviceCaps
GetViewportExtEx
GetWindowExtEx
CreateSolidBrush
PtVisible
RectVisible
TextOutA
ExtTextOutA
Escape
GetTextColor
GetBkColor
DPtoLP
LPtoDP
GetMapMode
PatBlt
SelectObject
RestoreDC
SaveDC
DeleteDC
GetObjectA
SetBkColor
SetTextColor
GetClipBox
GetTextExtentPointA
BitBlt
CreateCompatibleDC
CreateDIBitmap
CreateBitmap

comdlg32

GetFileTitleA

winspool.drv

DocumentPropertiesA
ClosePrinter
OpenPrinterA

advapi32

RegCloseKey
RegSetValueExA
RegOpenKeyExA
RegCreateKeyExA

comctl32

ord17

oledlg

ord8

ole32

CoTaskMemFree
CreateILockBytesOnHGlobal
StgCreateDocfileOnILockBytes
OleInitialize
CoGetClassObject
CLSIDFromString
CoTaskMemAlloc
OleUninitialize
CoFreeUnusedLibraries
CLSIDFromProgID
OleIsCurrentClipboard
OleFlushClipboard
CoRevokeClassObject
CoRegisterMessageFilter
StgOpenStorageOnILockBytes

olepro32

ord253

oleaut32

SysAllocStringByteLen
SysStringLen
SysAllocString
VariantChangeType
VariantCopy
VariantTimeToSystemTime
VariantClear
SysAllocStringLen
SysFreeString

Sections

.text
Size: 184KB - Virtual size: 181KB

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: 29KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 204KB - Virtual size: 200KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

274ac2c59ebd50168147ffd939350467

Headers

File Characteristics

Imports

ws2_32

kernel32

user32

gdi32

comdlg32

winspool.drv

advapi32

comctl32

oledlg

ole32

olepro32

oleaut32

Sections

.text Size: 184KB - Virtual size: 181KB

.rdata Size: 44KB - Virtual size: 41KB

.data Size: 12KB - Virtual size: 29KB

.rsrc Size: 204KB - Virtual size: 200KB

.text
Size: 184KB - Virtual size: 181KB

.rdata
Size: 44KB - Virtual size: 41KB

.data
Size: 12KB - Virtual size: 29KB

.rsrc
Size: 204KB - Virtual size: 200KB