mastermind[.]exe

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General

Target

mastermind.exe
Size

806KB
MD5

74a35fca5766c7680bd04fc51060a8ac
SHA1

435dcc92ee8ff2d024df701b85047911e345eeee
SHA256

ddd3475660fbef9c6ffb9a6d8de544d76a6435cd6dbac7c1778b37b95379ea9a
SHA512

b83d2ca400c55721a6d761f01048fe7c3f69ef9ad3698980d4cba55901a67901dde2030d3431dc4e69cbf5d4c63de1b5268f8f36713d44e3e45702c346545d05
SSDEEP

24576:pWmhrtrzLC6v7NeVVdaRT2MY8smg4ZKk56K/RCsq:JptrzTzNXRiV3SyK/RU

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
mastermind.exe

Files

mastermind.exe
.exe windows:4 windows x86

2f667e9ffea9864719b55a2c0ee44a60

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

kernel32

FindFirstFileA
GetVersionExA
FindClose
GetPrivateProfileStringA
GetModuleFileNameA
GetDriveTypeA
WinExec
SetCurrentDirectoryA
MoveFileExA
GetTempPathA
GetCurrentProcess
lstrcatA
SetFileTime
GetWindowsDirectoryA
GetSystemDirectoryA
WritePrivateProfileStringA
GetShortPathNameA
LoadLibraryA
lstrlenA
GetDiskFreeSpaceA
FreeLibrary
GlobalAlloc
GlobalLock
IsBadCodePtr
MultiByteToWideChar
FreeEnvironmentStringsA
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetOEMCP
GetACP
GetCPInfo
LCMapStringW
LCMapStringA
WideCharToMultiByte
IsBadWritePtr
HeapReAlloc
VirtualAlloc
VirtualFree
HeapCreate
HeapDestroy
GetEnvironmentVariableA
GetVersion
GetCommandLineA
GetStartupInfoA
GetModuleHandleA
RaiseException
RtlUnwind
CreateDirectoryA
HeapCompact
HeapSize
SetFileAttributesA
MoveFileA
DeleteFileA
HeapAlloc
GetFileAttributesA
TerminateProcess
GetLastError
ExitProcess
GlobalHandle
SetEnvironmentVariableA
FreeEnvironmentStringsW
GetCurrentDirectoryA
GetFullPathNameA
GetProcAddress
GlobalUnlock
GlobalFree
GetEnvironmentStringsW
SetHandleCount
GetEnvironmentStrings
GetFileType
GetStringTypeA
GetStdHandle
IsBadReadPtr
CreateFileA
ReadFile
WriteFile
SetFilePointer
CloseHandle
GetStringTypeW
HeapFree

user32

SetTimer
IsWindowVisible
DestroyWindow
SendDlgItemMessageA
MessageBoxA
GetMessageA
IsDialogMessageA
CreateDialogIndirectParamA
GetDlgItemTextA
DispatchMessageA
TranslateMessage
SetWindowPos
wsprintfA
SetWindowTextA
GetDlgItem
ScreenToClient
GetWindowRect
SetFocus
EnableWindow
SetDlgItemTextA
BeginPaint
SendMessageA
EndPaint
RegisterWindowMessageA
OemToCharA
GetParent
GetDC
ReleaseDC
GetClientRect
DrawTextA
FillRect
GetWindow
GetSysColor
CreateWindowExA
LoadIconA
LoadCursorA
RegisterClassA
FindWindowA
GetLastActivePopup
BringWindowToTop
GetSystemMetrics
AdjustWindowRectEx
UpdateWindow
IsIconic
RedrawWindow
PostQuitMessage
DefWindowProcA
PostMessageA
GetWindowLongA
SetWindowLongA
IsDlgButtonChecked
ExitWindowsEx
ShowWindow
CheckDlgButton
KillTimer

gdi32

AddFontResourceA
ExtTextOutA
SetBkColor
GetStockObject
CreateSolidBrush
DeleteObject
CreateFontIndirectA
GetObjectA
CreatePalette
GetSystemPaletteEntries
GetDeviceCaps
StretchDIBits
RealizePalette
SelectPalette
IntersectClipRect
CreateDIBPatternBrush
SetTextColor
SetBkMode
SelectObject
DeleteDC
BitBlt
CreateCompatibleBitmap
CreateCompatibleDC

comdlg32

GetSaveFileNameA

advapi32

AdjustTokenPrivileges
RegQueryValueA
OpenProcessToken
LookupPrivilegeValueA
RegQueryValueExA
RegOpenKeyA
RegOpenKeyExA
RegCreateKeyA
RegSetValueExA
RegCloseKey

shell32

ShellExecuteA
SHGetSpecialFolderLocation
SHGetPathFromIDListA

ole32

CoCreateInstance
OleInitialize
OleUninitialize

version

GetFileVersionInfoSizeA
GetFileVersionInfoA
VerQueryValueA
VerFindFileA

Sections

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

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 8KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 4KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

2f667e9ffea9864719b55a2c0ee44a60

Headers

File Characteristics

Imports

kernel32

user32

gdi32

comdlg32

advapi32

shell32

ole32

version

Sections

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

.rdata Size: 8KB - Virtual size: 6KB

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

.rsrc Size: 4KB - Virtual size: 1KB

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

.rdata
Size: 8KB - Virtual size: 6KB

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

.rsrc
Size: 4KB - Virtual size: 1KB