26523cbb653b10de6ea4d085bce197d638914a9d1b2923d30c3b43f50279ffc2

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General

Target

26523cbb653b10de6ea4d085bce197d638914a9d1b2923d30c3b43f50279ffc2
Size

4.8MB
MD5

81a0ee80320df790087badf1a90ee6c2
SHA1

0de806c2ce6e14c8103ae32a577b9839267c6a07
SHA256

26523cbb653b10de6ea4d085bce197d638914a9d1b2923d30c3b43f50279ffc2
SHA512

9c02976a1fbda123651a3a6c87371f7e7f7e9eed74eae5488900cad9d820f46dc2259a07eed2686f67678effb1d8c3351716bf511eb52e55215c2dac36b97f31
SSDEEP

98304:kmfUHMNY5IYIYySMeKUrMcQXDHky1rgo96W3HjBHw4ecehLx:kjEmvS6MHkm396W3HjBH/wx

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
26523cbb653b10de6ea4d085bce197d638914a9d1b2923d30c3b43f50279ffc2

NSIS installer 1 IoCs

installer

resource	yara_rule
sample	nsis_installer_2

Files

26523cbb653b10de6ea4d085bce197d638914a9d1b2923d30c3b43f50279ffc2
.exe windows:5 windows x86 arch:x86

f59258ee1b0663c978e648ab875621ce

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

PDB Paths

d:\slave\workspace\GIT_WIN_SRS_Formal\Source\irisserver\Release\SRUnPackFile.pdb

Imports

kernel32

GetStartupInfoW
HeapAlloc
HeapFree
ExitProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
RtlUnwind
RaiseException
HeapReAlloc
HeapSize
GetStdHandle
GetModuleFileNameA
FreeEnvironmentStringsW
GetEnvironmentStringsW
SetHandleCount
GetFileType
GetStartupInfoA
HeapCreate
VirtualFree
GetTickCount
VirtualAlloc
GetACP
GetOEMCP
IsValidCodePage
GetTimeZoneInformation
GetTimeFormatA
GetDateFormatA
InitializeCriticalSectionAndSpinCount
LCMapStringW
GetConsoleCP
GetConsoleMode
LCMapStringA
GetStringTypeA
GetStringTypeW
GetLocaleInfoA
SetStdHandle
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
GetProcessHeap
CreateFileA
SetEnvironmentVariableA
GlobalFindAtomW
LoadLibraryA
GetVersionExA
GlobalFlags
GetModuleHandleA
WritePrivateProfileStringW
SetErrorMode
lstrlenA
TlsFree
DeleteCriticalSection
LocalReAlloc
TlsSetValue
TlsAlloc
InitializeCriticalSection
GlobalHandle
GlobalReAlloc
EnterCriticalSection
TlsGetValue
LeaveCriticalSection
LocalAlloc
CompareStringW
InterlockedDecrement
InterlockedIncrement
GlobalAddAtomW
GlobalDeleteAtom
GetCurrentThread
ConvertDefaultLocale
EnumResourceLanguagesW
lstrcmpA
GetLocaleInfoW
LoadLibraryExW
CompareStringA
InterlockedExchange
lstrcmpW
GetFileTime
GetFileSizeEx
FileTimeToLocalFileTime
FileTimeToSystemTime
GetFullPathNameW
GetVolumeInformationW
DuplicateHandle
GetFileSize
SetEndOfFile
UnlockFile
LockFile
FlushFileBuffers
SetFilePointer
GlobalLock
GlobalUnlock
FormatMessageW
DeleteFileW
DeviceIoControl
FindClose
QueryPerformanceCounter
GlobalFree
GlobalAlloc
FindNextFileW
GetFileAttributesW
FindFirstFileW
GetWindowsDirectoryW
GetSystemTimeAsFileTime
GetVersionExW
Process32NextW
Process32FirstW
CreateToolhelp32Snapshot
WriteFile
TerminateProcess
GetCurrentProcess
LocalFree
SetLastError
GetCurrentThreadId
ReadFile
CreateFileW
GetModuleFileNameW
GetModuleHandleW
OpenProcess
GetExitCodeProcess
GetProcessId
GetSystemWindowsDirectoryW
GetCommandLineW
GetSystemDirectoryW
SetDllDirectoryW
GetLastError
CreateMutexW
GetLocalTime
GetSystemTime
MultiByteToWideChar
GetDiskFreeSpaceExW
RemoveDirectoryW
SetCurrentDirectoryW
Sleep
GetTempPathW
CreateThread
WaitForSingleObject
WideCharToMultiByte
GetCurrentProcessId
ProcessIdToSessionId
lstrlenW
OutputDebugStringW
FreeLibrary
GetProcAddress
LoadLibraryW
FindResourceW
LoadResource
LockResource
SizeofResource
GetCPInfo
CloseHandle

user32

DestroyMenu
UnregisterClassW
RegisterWindowMessageW
LoadIconW
WinHelpW
GetClassLongW
SetPropW
GetPropW
RemovePropW
IsWindow
GetDlgItem
GetTopWindow
DestroyWindow
GetMessageTime
GetMessagePos
MapWindowPoints
SetMenu
GetClientRect
CreateWindowExW
GetClassInfoW
RegisterClassW
AdjustWindowRectEx
DefWindowProcW
CallWindowProcW
CopyRect
GetMenu
SetWindowLongW
SetWindowPos
SystemParametersInfoA
IsIconic
GetDlgCtrlID
SetWindowTextW
GrayStringW
DrawTextExW
DrawTextW
TabbedTextOutW
GetCapture
ClientToScreen
UnhookWindowsHookEx
GetDC
ReleaseDC
GetSysColor
GetSysColorBrush
GetWindowLongW
GetLastActivePopup
IsWindowEnabled
EnableWindow
SetWindowsHookExW
CallNextHookEx
GetMessageW
TranslateMessage
DispatchMessageW
GetActiveWindow
GetKeyState
PeekMessageW
GetCursorPos
ValidateRect
SetMenuItemBitmaps
GetMenuCheckMarkDimensions
LoadBitmapW
GetFocus
GetParent
SendMessageW
ModifyMenuW
EnableMenuItem
CheckMenuItem
PostQuitMessage
MessageBoxW
GetWindowThreadProcessId
GetWindowTextW
IsWindowVisible
GetClassNameW
ShowWindow
GetForegroundWindow
SetCursor
LoadCursorW
GetWindow
GetWindowPlacement
GetWindowRect
PtInRect
PostMessageW
CharUpperW
GetMenuState
GetMenuItemID
GetMenuItemCount
GetSubMenu
GetSystemMetrics
SetForegroundWindow
GetClassInfoExW

gdi32

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

comdlg32

GetFileTitleW

advapi32

RegQueryValueW
RegOpenKeyW
OpenProcessToken
DuplicateTokenEx
RegSetValueExW
RegEnumKeyW
RegQueryValueExW
RegOpenKeyExW
RegDeleteKeyW
RegFlushKey
RegCreateKeyExW
RegCloseKey
RegOpenCurrentUser
RevertToSelf
ImpersonateLoggedOnUser

shell32

ShellExecuteExW
SHCreateDirectoryExW

shlwapi

PathStripToRootW
PathIsUNCW
PathFindFileNameW
PathFindExtensionW

oleaut32

VariantInit
VariantClear
VariantChangeType

Sections

.text
Size: 178KB - Virtual size: 177KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 53KB - Virtual size: 53KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 8KB - Virtual size: 23KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 182KB - Virtual size: 182KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

f59258ee1b0663c978e648ab875621ce

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

user32

gdi32

comdlg32

advapi32

shell32

shlwapi

oleaut32

Sections

.text Size: 178KB - Virtual size: 177KB

.rdata Size: 53KB - Virtual size: 53KB

.data Size: 8KB - Virtual size: 23KB

.rsrc Size: 182KB - Virtual size: 182KB

.text
Size: 178KB - Virtual size: 177KB

.rdata
Size: 53KB - Virtual size: 53KB

.data
Size: 8KB - Virtual size: 23KB

.rsrc
Size: 182KB - Virtual size: 182KB