9ba8ac7b9fe7d75836a05b63c33b0332

Sharing

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General

Target

9ba8ac7b9fe7d75836a05b63c33b0332
Size

125KB
MD5

9ba8ac7b9fe7d75836a05b63c33b0332
SHA1

2491be25822a1b4024de416c306fe1737ec771f0
SHA256

08811a652117b6dd22f25e859bde548adc690369e13b546ea6941b0a36c209ad
SHA512

c81f23d4278762441217f5d9ee77bafaf69722bfe79731dd45a4dad72c84a56f6a72dd49b6a143e6e9555d8810427c9338f4a606ebaa61052d07403c1bab3940
SSDEEP

3072:IgXdZt9P6D3XJlM7iyie+lKf+pigX5G9GOR7zT4Wcmgq:Ie34s7iySKfIi2kLWmD

Score

3^/10

Malware Config

Signatures

Unsigned PE 2 IoCs

Checks for missing Authenticode signature.

resource
9ba8ac7b9fe7d75836a05b63c33b0332
unpack001/ct8udu33.exe

NSIS installer 2 IoCs

installer

resource	yara_rule
sample	nsis_installer_1
sample	nsis_installer_2

Files

9ba8ac7b9fe7d75836a05b63c33b0332
.exe windows:4 windows x86 arch:x86

7fa974366048f9c551ef45714595665e

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

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

kernel32

CompareFileTime
SearchPathA
GetShortPathNameA
GetFullPathNameA
MoveFileA
SetCurrentDirectoryA
GetFileAttributesA
GetLastError
CreateDirectoryA
SetFileAttributesA
Sleep
GetTickCount
GetFileSize
GetModuleFileNameA
GetCurrentProcess
CopyFileA
ExitProcess
GetWindowsDirectoryA
SetFileTime
GetCommandLineA
SetErrorMode
LoadLibraryA
lstrcpynA
GetDiskFreeSpaceA
GlobalUnlock
GlobalLock
CreateThread
CreateProcessA
RemoveDirectoryA
CreateFileA
GetTempFileNameA
lstrlenA
lstrcatA
GetSystemDirectoryA
GetVersion
CloseHandle
lstrcmpiA
lstrcmpA
ExpandEnvironmentStringsA
GlobalFree
GlobalAlloc
WaitForSingleObject
GetExitCodeProcess
GetModuleHandleA
LoadLibraryExA
GetProcAddress
FreeLibrary
MultiByteToWideChar
WritePrivateProfileStringA
GetPrivateProfileStringA
WriteFile
ReadFile
MulDiv
SetFilePointer
FindClose
FindNextFileA
FindFirstFileA
DeleteFileA
GetTempPathA

user32

EndDialog
ScreenToClient
GetWindowRect
EnableMenuItem
GetSystemMenu
SetClassLongA
IsWindowEnabled
SetWindowPos
GetSysColor
GetWindowLongA
SetCursor
LoadCursorA
CheckDlgButton
GetMessagePos
LoadBitmapA
CallWindowProcA
IsWindowVisible
CloseClipboard
SetClipboardData
EmptyClipboard
RegisterClassA
TrackPopupMenu
AppendMenuA
CreatePopupMenu
GetSystemMetrics
SetDlgItemTextA
GetDlgItemTextA
MessageBoxIndirectA
CharPrevA
DispatchMessageA
PeekMessageA
DestroyWindow
CreateDialogParamA
SetTimer
SetWindowTextA
PostQuitMessage
SetForegroundWindow
wsprintfA
SendMessageTimeoutA
FindWindowExA
SystemParametersInfoA
CreateWindowExA
GetClassInfoA
DialogBoxParamA
CharNextA
OpenClipboard
ExitWindowsEx
IsWindow
GetDlgItem
SetWindowLongA
LoadImageA
GetDC
EnableWindow
InvalidateRect
SendMessageA
DefWindowProcA
BeginPaint
GetClientRect
FillRect
DrawTextA
EndPaint
ShowWindow

gdi32

SetBkColor
GetDeviceCaps
DeleteObject
CreateBrushIndirect
CreateFontIndirectA
SetBkMode
SetTextColor
SelectObject

shell32

SHGetPathFromIDListA
SHBrowseForFolderA
SHGetFileInfoA
ShellExecuteA
SHFileOperationA
SHGetSpecialFolderLocation

advapi32

RegQueryValueExA
RegSetValueExA
RegEnumKeyA
RegEnumValueA
RegOpenKeyExA
RegDeleteKeyA
RegDeleteValueA
RegCloseKey
RegCreateKeyExA

comctl32

ImageList_AddMasked
ImageList_Destroy
ord17
ImageList_Create

ole32

CoTaskMemFree
OleInitialize
OleUninitialize
CoCreateInstance

version

GetFileVersionInfoSizeA
GetFileVersionInfoA
VerQueryValueA

Sections

.text
Size: 23KB - Virtual size: 23KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 5KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 1024B - Virtual size: 151KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.ndata
Size: - Virtual size: 32KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 2KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
ct8udu33.exe
.exe windows:5 windows x86 arch:x86

7e895cb8e98ed555a333d395bd36a54c

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

HeapAlloc
GetProcessHeap
HeapFree
lstrcmpA
MultiByteToWideChar
lstrlenA
GetLastError
Sleep
SetLastError
CreateFileA
VirtualAlloc
VirtualFree
CreateMutexA
GetCommandLineA
CloseHandle
ReleaseMutex
WaitForSingleObject
CreateProcessA
GetModuleFileNameA
FindFirstVolumeA
GetVersionExA
lstrcatA
lstrlenW
GetCurrentProcess
WideCharToMultiByte
FindResourceW
SizeofResource
LockResource
LoadResource
FindResourceExW
CreateFileW
WriteConsoleW
SetStdHandle
GetConsoleMode
GetConsoleCP
SetFilePointer
LoadLibraryW
GetStringTypeW
IsValidLocale
EnumSystemLocalesA
GetLocaleInfoA
GetUserDefaultLCID
GetSystemTimeAsFileTime
GetCurrentProcessId
GetTickCount
QueryPerformanceCounter
GetFileType
SetHandleCount
GetEnvironmentStringsW
FreeEnvironmentStringsW
HeapCreate
IsValidCodePage
GetOEMCP
GetACP
IsDebuggerPresent
SetUnhandledExceptionFilter
UnhandledExceptionFilter
TerminateProcess
GetCurrentThreadId
TlsFree
TlsSetValue
TlsGetValue
TlsAlloc
ExitProcess
GetLocaleInfoW
GetModuleFileNameW
GetStdHandle
FlushFileBuffers
WriteFile
IsProcessorFeaturePresent
GetCPInfo
InterlockedIncrement
InterlockedDecrement
InterlockedExchange
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
EncodePointer
DecodePointer
HeapDestroy
HeapReAlloc
HeapSize
RaiseException
InitializeCriticalSectionAndSpinCount
RtlUnwind
VirtualProtect
GetProcAddress
GetModuleHandleW
GetSystemInfo
VirtualQuery
HeapSetInformation
GetStartupInfoW
LCMapStringW

user32

PostQuitMessage
SetWindowPos
GetMessageA
RegisterClassExA
DefWindowProcA
GetWindowLongA
GetWindowRect
UpdateWindow
GetClientRect
CreateWindowExA
GetSystemMetrics
SetTimer
TranslateMessage
SetWindowLongA
ShowWindow
DispatchMessageA
KillTimer

ole32

OleInitialize
CoCreateInstance

oleaut32

VariantClear
SysAllocStringLen
SysAllocString
SysFreeString

shlwapi

StrStrA

urlmon

CoInternetSetFeatureEnabled
CoInternetIsFeatureEnabled

wininet

InternetReadFile
InternetConnectA
HttpOpenRequestA
HttpSendRequestA
InternetQueryDataAvailable
FindCloseUrlCache
DeleteUrlCacheEntry
FindNextUrlCacheEntryA
FindFirstUrlCacheEntryA
InternetCloseHandle
InternetOpenA

psapi

GetProcessMemoryInfo

Sections

.text
Size: 144KB - Virtual size: 143KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 31KB - Virtual size: 31KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 6KB - Virtual size: 378KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 512B - Virtual size: 436B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 12KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

7fa974366048f9c551ef45714595665e

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

gdi32

shell32

advapi32

comctl32

ole32

version

Sections

.text Size: 23KB - Virtual size: 23KB

.rdata Size: 5KB - Virtual size: 4KB

.data Size: 1024B - Virtual size: 151KB

.ndata Size: - Virtual size: 32KB

.rsrc Size: 2KB - Virtual size: 2KB

7e895cb8e98ed555a333d395bd36a54c

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

ole32

oleaut32

shlwapi

urlmon

wininet

psapi

Sections

.text Size: 144KB - Virtual size: 143KB

.rdata Size: 31KB - Virtual size: 31KB

.data Size: 6KB - Virtual size: 378KB

.rsrc Size: 512B - Virtual size: 436B

.reloc Size: 12KB - Virtual size: 12KB

.text
Size: 23KB - Virtual size: 23KB

.rdata
Size: 5KB - Virtual size: 4KB

.data
Size: 1024B - Virtual size: 151KB

.ndata
Size: - Virtual size: 32KB

.rsrc
Size: 2KB - Virtual size: 2KB

.text
Size: 144KB - Virtual size: 143KB

.rdata
Size: 31KB - Virtual size: 31KB

.data
Size: 6KB - Virtual size: 378KB

.rsrc
Size: 512B - Virtual size: 436B

.reloc
Size: 12KB - Virtual size: 12KB