Strings[.]dll[.]zip

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General

Target

Strings.dll.zip
Size

88KB
MD5

26cd23a968f309bcfb80aa4b4a878fba
SHA1

a23280b456b8968b4450409c73105234a2fcf3f9
SHA256

0ace4c7ba5916e529d1b23fcfdbe64c131a4278fe75b68afdeee0df851632312
SHA512

4e20aad7a0bad376a3c0c91fafac5fde86018c2c43b1bb8ddcf0a000fc6ff452c9c3c71e0ce2739654d1162d1a66039c32c14be1204b7be48273c4574b69c9c1
SSDEEP

1536:bxGUFcbLIlYgUAWs0wx+S7Vq6RJRUq1FhIiomsHUIZrb+MRiKr:bx/y/gUDIfRqseqphoOklX

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
unpack001/Strings.dll

Files

Strings.dll.zip
.zip

Password: infected
Strings.dll
.dll windows x86

449510ba41d1c530defb5c05ff38004f

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

Imports

kernel32

CreateFileA
HeapAlloc
HeapFree
HeapReAlloc
VirtualAlloc
RtlUnwind
GetCommandLineA
GetProcessHeap
RaiseException
HeapSize
ExitProcess
VirtualFree
HeapDestroy
HeapCreate
GetStdHandle
TerminateProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
Sleep
SetHandleCount
GetFileType
GetStartupInfoA
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
GetEnvironmentStringsW
QueryPerformanceCounter
GetTickCount
GetSystemTimeAsFileTime
GetACP
IsValidCodePage
GetConsoleCP
GetConsoleMode
LCMapStringA
LCMapStringW
GetStringTypeA
GetStringTypeW
SetStdHandle
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
GetCurrentProcess
FlushFileBuffers
SetFilePointer
WriteFile
GetOEMCP
GetCPInfo
GetLocaleInfoA
GetThreadLocale
GlobalFlags
lstrcmpA
GlobalGetAtomNameA
GlobalAddAtomA
GlobalFindAtomA
GlobalDeleteAtom
LoadLibraryA
lstrcmpW
GetVersionExA
InterlockedIncrement
GetCurrentProcessId
SetErrorMode
GetModuleFileNameA
GetCurrentThreadId
CloseHandle
TlsFree
DeleteCriticalSection
LocalReAlloc
TlsSetValue
TlsAlloc
InitializeCriticalSection
GlobalHandle
GlobalReAlloc
EnterCriticalSection
TlsGetValue
LeaveCriticalSection
LocalAlloc
FreeLibrary
InterlockedDecrement
GetModuleFileNameW
GetModuleHandleA
GetProcAddress
GlobalFree
GlobalAlloc
GlobalLock
GlobalUnlock
FormatMessageA
LocalFree
FindResourceA
LoadResource
LockResource
SizeofResource
SetLastError
lstrlenA
CompareStringA
GetVersion
GetLastError
WideCharToMultiByte
MultiByteToWideChar
IsDebuggerPresent
InterlockedExchange

user32

PostQuitMessage
DestroyMenu
GrayStringA
DrawTextExA
DrawTextA
TabbedTextOutA
ClientToScreen
SetWindowTextA
RegisterWindowMessageA
LoadIconA
WinHelpA
GetCapture
GetClassLongA
GetClassNameA
SetPropA
GetPropA
RemovePropA
IsWindow
GetWindowTextA
GetForegroundWindow
GetDlgItem
GetTopWindow
DestroyWindow
GetMessageTime
GetMessagePos
MapWindowPoints
SetForegroundWindow
GetClientRect
GetMenu
PostMessageA
CreateWindowExA
GetClassInfoExA
GetClassInfoA
RegisterClassA
AdjustWindowRectEx
CopyRect
PtInRect
GetDlgCtrlID
DefWindowProcA
CallWindowProcA
SetWindowLongA
SetWindowPos
SystemParametersInfoA
GetSubMenu
IsIconic
GetWindowPlacement
GetWindowRect
GetWindow
SetMenuItemBitmaps
GetMenuCheckMarkDimensions
LoadBitmapA
GetFocus
ModifyMenuA
EnableMenuItem
CheckMenuItem
LoadCursorA
GetSystemMetrics
GetMenuItemCount
GetMenuItemID
GetMenuState
UnhookWindowsHookEx
ValidateRect
PeekMessageA
GetKeyState
SendMessageA
DispatchMessageA
CallNextHookEx
GetDC
ReleaseDC
GetSysColor
GetSysColorBrush
GetWindowThreadProcessId
GetParent
GetWindowLongA
GetLastActivePopup
IsWindowEnabled
EnableWindow
MessageBoxA
UnregisterClassA
SetWindowsHookExA

gdi32

SetWindowExtEx
ScaleWindowExtEx
DeleteDC
GetStockObject
ScaleViewportExtEx
SetViewportExtEx
OffsetViewportOrgEx
SetViewportOrgEx
SelectObject
Escape
ExtTextOutA
TextOutA
RectVisible
PtVisible
GetDeviceCaps
SetMapMode
RestoreDC
SaveDC
DeleteObject
SetBkColor
SetTextColor
GetClipBox
CreateBitmap

winspool.drv

ClosePrinter
DocumentPropertiesA
OpenPrinterA

shlwapi

PathFindFileNameA
PathFindExtensionA

oleaut32

VariantClear
VariantChangeType
VariantInit

Sections

.text
Size: 108KB - Virtual size: 106KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 28KB - Virtual size: 26KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 8KB - Virtual size: 22KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 48KB - Virtual size: 47KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 20KB - Virtual size: 17KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Password: infected

449510ba41d1c530defb5c05ff38004f

Headers

File Characteristics

Imports

kernel32

user32

gdi32

winspool.drv

shlwapi

oleaut32

Sections

.text Size: 108KB - Virtual size: 106KB

.rdata Size: 28KB - Virtual size: 26KB

.data Size: 8KB - Virtual size: 22KB

.rsrc Size: 48KB - Virtual size: 47KB

.reloc Size: 20KB - Virtual size: 17KB

.text
Size: 108KB - Virtual size: 106KB

.rdata
Size: 28KB - Virtual size: 26KB

.data
Size: 8KB - Virtual size: 22KB

.rsrc
Size: 48KB - Virtual size: 47KB

.reloc
Size: 20KB - Virtual size: 17KB