df3bea0b1833cb86955b90fef9c4e449

Sharing

Copy URL

Twitter E-mail

General

Target

df3bea0b1833cb86955b90fef9c4e449
Size

306KB
MD5

df3bea0b1833cb86955b90fef9c4e449
SHA1

19fea5ccf8b953e0a8dcf30a92038b597ef9f26e
SHA256

7d695e95afbcf649e04d02822989ed38f0b774f86c4830bce0e6f193413e6efd
SHA512

6095dcf0ad8d8b61328ccacec28f588387ddc350ee3e775026b1529a94826d55d1484b3bf4571b97620e15cdfa8f15735983b7e8e26da26454d5b0c384b45670
SSDEEP

3072:UXSqJqQwOpVQYHJUg5yC1mjaZM+aMSw1flZwK2RL2b1VvgseS/SxRqYkTeZTyiVp:IJqOVKgv1XPZ72EkqYR1ddeqdjX5

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
df3bea0b1833cb86955b90fef9c4e449

Files

df3bea0b1833cb86955b90fef9c4e449
.dll windows:4 windows x86 arch:x86

87576ac20e2d9858ef1f561682b81087

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

PDB Paths

d:\VSS_Source\VC\BackgroundOperation\Source\BackgroundOperation\output\BackgroundOperation.pdb

Imports

iphlpapi

GetAdaptersInfo

kernel32

lstrcpyW
CreateProcessW
FindFirstFileW
FindNextFileW
FindClose
Sleep
SetLastError
CreateMutexW
GetWindowsDirectoryW
EnterCriticalSection
LeaveCriticalSection
lstrlenW
GetLocalTime
CreateFileW
SetFilePointer
WriteFile
WideCharToMultiByte
CreateFileA
DeviceIoControl
SystemTimeToFileTime
WriteProcessMemory
GetCurrentProcess
GlobalAlloc
GetModuleHandleW
GetTickCount
GlobalLock
GlobalUnlock
FlushInstructionCache
MulDiv
lstrcmpW
VirtualQuery
VirtualProtect
VirtualAlloc
InterlockedCompareExchange
ResumeThread
GetThreadContext
SetThreadContext
SuspendThread
CompareStringA
ReadFile
FlushFileBuffers
GetTempFileNameW
GetConsoleOutputCP
WriteConsoleA
SetStdHandle
GetConsoleMode
GetConsoleCP
RtlUnwind
QueryPerformanceCounter
GetEnvironmentStringsW
FreeEnvironmentStringsW
GetEnvironmentStrings
FreeEnvironmentStringsA
GetStartupInfoA
GetFileType
SetHandleCount
GetDateFormatA
GetTimeFormatA
GetTimeZoneInformation
GetStringTypeW
GetStringTypeA
LCMapStringW
LCMapStringA
GetModuleFileNameA
GetStdHandle
IsValidCodePage
GetOEMCP
GetCPInfo
ExitProcess
TlsFree
TlsSetValue
TlsAlloc
TlsGetValue
GetModuleHandleA
HeapCreate
IsDebuggerPresent
SetUnhandledExceptionFilter
UnhandledExceptionFilter
TerminateProcess
GetCommandLineA
GetSystemTimeAsFileTime
VirtualFree
IsProcessorFeaturePresent
LoadLibraryA
GetProcessHeap
HeapSize
HeapReAlloc
HeapFree
HeapAlloc
HeapDestroy
GetThreadLocale
GetLocaleInfoA
GetACP
InterlockedExchange
GetVersionExA
GetTempPathW
GetPrivateProfileStringW
GetPrivateProfileIntW
CreateThread
CreateEventW
GetCurrentProcessId
SetEvent
GetModuleFileNameW
DeleteCriticalSection
InitializeCriticalSection
GetLastError
FindResourceExW
LoadResource
MultiByteToWideChar
LockResource
SizeofResource
InterlockedDecrement
FindResourceW
InterlockedIncrement
RaiseException
WaitForSingleObject
CloseHandle
GetCurrentThread
GetProcAddress
LoadLibraryW
SetEnvironmentVariableA
GetCurrentThreadId
FreeLibrary
CompareStringW
WriteConsoleW

user32

PeekMessageW
DispatchMessageW
GetMessageW
ShowWindow
CreateDialogParamW
DefWindowProcW
GetWindowThreadProcessId
FindWindowW
SetWindowsHookExW
CallNextHookEx
UnhookWindowsHookEx
SendMessageW
PostThreadMessageW
RegisterWindowMessageW
SetFocus
GetClassInfoExW
CreateAcceleratorTableW
GetFocus
RedrawWindow
IsChild
DestroyAcceleratorTable
CharNextW
ReleaseDC
ReleaseCapture
GetSysColor
SetCapture
GetDC
CreateWindowExW
CallWindowProcW
FillRect
GetWindowTextLengthW
MoveWindow
TranslateMessage
SetTimer
UnregisterClassA
KillTimer
GetDesktopWindow
GetClientRect
SetWindowPos
SetWindowTextW
GetWindowLongW
SetWindowLongW
SetWindowPlacement
BeginPaint
EndPaint
DestroyWindow
EnumChildWindows
IsWindow
GetParent
ClientToScreen
GetWindow
InvalidateRgn
InvalidateRect
RegisterClassExW
GetWindowTextW
GetDlgItem
LoadCursorW
InflateRect
SetRect
PtInRect
GetCursorPos
VkKeyScanW
PostMessageW
GetClassNameW
ScreenToClient
OffsetRect

gdi32

BitBlt
GetDeviceCaps
GetObjectW
GetStockObject
DeleteObject
SelectObject
CreateCompatibleBitmap
CreateCompatibleDC
DeleteDC
CreateSolidBrush

advapi32

RegOpenKeyExW
RegCreateKeyExW
RegSetValueExW
RegQueryValueExW
RegDeleteValueW
RegCloseKey
RegQueryInfoKeyW
RegEnumValueW

shell32

SHGetPathFromIDListW
SHGetFolderLocation

ole32

StringFromCLSID
CoCreateInstance
OleInitialize
StringFromGUID2
CLSIDFromString
CLSIDFromProgID
OleUninitialize
OleLockRunning
CoUninitialize
CoGetClassObject
CoTaskMemAlloc
CreateStreamOnHGlobal
CoTaskMemFree
CoInitialize

oleaut32

SysStringLen
VariantCopy
SysFreeString
VariantClear
VariantInit
SysAllocStringLen
SysAllocString
SafeArrayAccessData
SafeArrayUnaccessData
SafeArrayGetLBound
SysStringByteLen
DispCallFunc
OleCreateFontIndirect
SafeArrayGetUBound
LoadTypeLi
LoadRegTypeLi

shlwapi

PathFindOnPathW
PathFileExistsW
PathIsRelativeW
PathFindExtensionW
StrStrIW
UrlCanonicalizeW

urlmon

CoInternetGetSession
URLDownloadToCacheFileW
URLDownloadToFileW

wininet

InternetCloseHandle
HttpSendRequestA
HttpOpenRequestA
InternetConnectA
InternetOpenA
FindCloseUrlCache
DeleteUrlCacheEntryW
FindNextUrlCacheEntryW
FindFirstUrlCacheEntryW
InternetCrackUrlW
InternetCanonicalizeUrlW

Exports

Exports

SendStatisticDataOnInstall
UpdateIFEOInfo
fnClose
fnOpen

Sections

.text
Size: 223KB - Virtual size: 222KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 48KB - Virtual size: 48KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 12KB - Virtual size: 20KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Shared
Size: 512B - Virtual size: 36B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 512B - Virtual size: 400B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 20KB - Virtual size: 19KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

87576ac20e2d9858ef1f561682b81087

Headers

File Characteristics

PDB Paths

Imports

iphlpapi

kernel32

user32

gdi32

advapi32

shell32

ole32

oleaut32

shlwapi

urlmon

wininet

Exports

Exports

Sections

.text Size: 223KB - Virtual size: 222KB

.rdata Size: 48KB - Virtual size: 48KB

.data Size: 12KB - Virtual size: 20KB

Shared Size: 512B - Virtual size: 36B

.rsrc Size: 512B - Virtual size: 400B

.reloc Size: 20KB - Virtual size: 19KB

.text
Size: 223KB - Virtual size: 222KB

.rdata
Size: 48KB - Virtual size: 48KB

.data
Size: 12KB - Virtual size: 20KB

Shared
Size: 512B - Virtual size: 36B

.rsrc
Size: 512B - Virtual size: 400B

.reloc
Size: 20KB - Virtual size: 19KB