Static task
static1
Behavioral task
behavioral1
Sample
2c1c50efbce4fe704699ad48d3b369670d9752d38beeb2feb37d4844e5a64589.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
2c1c50efbce4fe704699ad48d3b369670d9752d38beeb2feb37d4844e5a64589.exe
Resource
win10v2004-20230703-en
General
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Target
2c1c50efbce4fe704699ad48d3b369670d9752d38beeb2feb37d4844e5a64589
-
Size
317KB
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MD5
1e3482380c2b7a87fdc389fa6073cd23
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SHA1
fc923d0a5c472855bb1b80b908ea2f347693bf03
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SHA256
2c1c50efbce4fe704699ad48d3b369670d9752d38beeb2feb37d4844e5a64589
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SHA512
c16bfb7ac374466644bf5b44239f43bb34bc1c6e15541cf2ad9963e9c4c386f5f104d193f87f6ba25676184e2a2c726b5ddb9b3bdb8a2b00d955030c5edf2dea
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SSDEEP
3072:wIFVmwplDYYGJX2OiublnM+LTH3vR6FXTVNP3hCNhAg0FuP3/maJhvBH6/Vz355:wOpOXX2+blnMKXJeXTLAbAOP+Ehv96h
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2c1c50efbce4fe704699ad48d3b369670d9752d38beeb2feb37d4844e5a64589
Files
-
2c1c50efbce4fe704699ad48d3b369670d9752d38beeb2feb37d4844e5a64589.exe windows x86
9434c19af36adc1bdb54bab7991a648d
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
steam_api
SteamAPI_RestartAppIfNecessary
SteamAPI_Init
SteamAPI_GetHSteamUser
SteamInternal_FindOrCreateUserInterface
SteamInternal_ContextInit
SteamInternal_CreateInterface
kernel32
Sleep
InitializeCriticalSection
CreateFileW
GetModuleHandleA
WinExec
GetStringTypeW
LCMapStringW
WriteConsoleW
LoadLibraryW
SetStdHandle
IsValidCodePage
GetOEMCP
GetACP
GetCPInfo
GetCurrentProcessId
QueryPerformanceCounter
GetEnvironmentStringsW
FreeEnvironmentStringsW
MultiByteToWideChar
WideCharToMultiByte
OutputDebugStringA
GetLastError
GetTickCount
GetModuleFileNameA
GetCurrentDirectoryW
CreateFileA
ReadFile
FlushFileBuffers
GetConsoleMode
GetConsoleCP
GetModuleFileNameW
WriteFile
HeapCreate
InterlockedIncrement
InterlockedDecrement
GetFileAttributesA
RtlUnwind
EncodePointer
DecodePointer
GetSystemTimeAsFileTime
HeapFree
HeapAlloc
RaiseException
EnterCriticalSection
LeaveCriticalSection
GetDriveTypeW
GetFullPathNameA
GetCommandLineA
HeapSetInformation
GetStartupInfoW
SetEndOfFile
GetProcessHeap
GetProcAddress
GetModuleHandleW
ExitProcess
HeapReAlloc
CloseHandle
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
SetLastError
GetCurrentThreadId
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
IsProcessorFeaturePresent
HeapSize
SetHandleCount
GetStdHandle
InitializeCriticalSectionAndSpinCount
GetFileType
DeleteCriticalSection
SetFilePointer
user32
GetAsyncKeyState
EndPaint
InvalidateRect
PostQuitMessage
DefWindowProcA
GetDC
MessageBoxA
BeginPaint
GetMessageA
GetCursorPos
LoadIconA
SendMessageA
ShowWindow
GetWindowRect
GetSystemMetrics
ShowCursor
PeekMessageA
TranslateMessage
DispatchMessageA
ChangeDisplaySettingsA
GetClientRect
UpdateWindow
CreateWindowExA
RegisterClassExA
LoadCursorA
GetWindowLongA
MoveWindow
GetDesktopWindow
ReleaseDC
gdi32
BitBlt
SelectObject
GetStockObject
CreateDIBSection
GetCurrentObject
DeleteDC
DeleteObject
CreateCompatibleDC
ws2_32
closesocket
shutdown
Sections
.text Size: 125KB - Virtual size: 124KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 36KB - Virtual size: 35KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 30KB - Virtual size: 575KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 71KB - Virtual size: 71KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 53KB - Virtual size: 53KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ