Static task
static1
Behavioral task
behavioral1
Sample
933fc3d9105b6e6d5d751af5c613a48286530a1ac7c5c8101cbea3313189c169.exe
Resource
win7-20230621-en
Behavioral task
behavioral2
Sample
933fc3d9105b6e6d5d751af5c613a48286530a1ac7c5c8101cbea3313189c169.exe
Resource
win10v2004-20230621-en
General
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Target
933fc3d9105b6e6d5d751af5c613a48286530a1ac7c5c8101cbea3313189c169
-
Size
1.4MB
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MD5
389ad55b2e7633be3e11f645c7ec1c4d
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SHA1
e3d0227aa36909af61b7fb7095a0fbe8d5b88c1f
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SHA256
933fc3d9105b6e6d5d751af5c613a48286530a1ac7c5c8101cbea3313189c169
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SHA512
1b07acd625a43e3916eeb16454bcbb8c71c33e77430d1822e4e51065b3534af764e51c81e83efae85daf81de8af27d507779d5093e10f4c2671eab346f541130
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SSDEEP
24576:pKgntkD/ouYY+neeWTbRv4N0SZ1Jy8AJL/XniMZwxxlblPIASl:4gn+ovY+eeWXre7OniMZwnltIAO
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 933fc3d9105b6e6d5d751af5c613a48286530a1ac7c5c8101cbea3313189c169
Files
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933fc3d9105b6e6d5d751af5c613a48286530a1ac7c5c8101cbea3313189c169.exe windows x86
b94e71ebc32641b06b042d96e26e073a
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_GetHSteamUser
SteamInternal_FindOrCreateUserInterface
SteamInternal_CreateInterface
SteamAPI_RestartAppIfNecessary
SteamAPI_Init
SteamInternal_ContextInit
winmm
mmioOpenA
mciSendStringA
mmioGetInfo
mmioAdvance
mmioSetInfo
mmioSeek
mmioDescend
mmioRead
mmioAscend
mmioClose
timeGetTime
kernel32
GetLastError
DeleteFileA
GetComputerNameA
GetUserDefaultLCID
GetModuleHandleA
OutputDebugStringA
CreateMutexA
ReleaseMutex
WaitForSingleObject
CompareStringW
CreateFileW
WriteConsoleW
LCMapStringW
CreateFileA
SetStdHandle
FlushFileBuffers
GetCurrentProcessId
QueryPerformanceCounter
GetEnvironmentStringsW
FreeEnvironmentStringsW
GetModuleFileNameA
GetCurrentDirectoryW
LoadLibraryW
CloseHandle
Sleep
GetTickCount
MultiByteToWideChar
WideCharToMultiByte
SetEnvironmentVariableA
GetConsoleMode
GetConsoleCP
HeapSize
SetFilePointer
ReadFile
GetStringTypeW
IsValidCodePage
GetOEMCP
GetACP
GetCPInfo
GetModuleFileNameW
WriteFile
HeapCreate
GetTimeZoneInformation
DeleteCriticalSection
GetFileType
InitializeCriticalSectionAndSpinCount
InterlockedIncrement
InterlockedDecrement
GetFileAttributesA
CreateDirectoryA
RtlUnwind
GetSystemTimeAsFileTime
HeapReAlloc
HeapAlloc
HeapFree
EncodePointer
DecodePointer
RaiseException
GetProcAddress
GetModuleHandleW
ExitProcess
GetDriveTypeW
GetFullPathNameA
GetCommandLineA
GetStdHandle
GetStartupInfoW
SetEndOfFile
GetProcessHeap
ExitThread
ResumeThread
CreateThread
EnterCriticalSection
LeaveCriticalSection
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
SetLastError
GetCurrentThreadId
IsProcessorFeaturePresent
SetHandleCount
HeapSetInformation
user32
GetAsyncKeyState
ShowCursor
MessageBoxA
DispatchMessageA
TranslateMessage
PeekMessageA
GetDC
ReleaseDC
GetDesktopWindow
MoveWindow
GetWindowLongA
LoadCursorA
GetSystemMetrics
GetClientRect
GetWindowRect
GetCursorPos
EndPaint
BeginPaint
InvalidateRect
DefWindowProcA
PostQuitMessage
DestroyWindow
FindWindowA
RegisterClassExA
CreateWindowExA
CreateWindowExW
SendMessageA
ShowWindow
UpdateWindow
GetMessageA
LoadIconA
GetInputState
ChangeDisplaySettingsA
DrawTextA
gdi32
CreateFontA
SelectObject
BitBlt
CreateDIBSection
GetStockObject
CreateCompatibleDC
DeleteObject
DeleteDC
GetCurrentObject
dsound
ord1
ws2_32
WSAStartup
bind
listen
closesocket
getaddrinfo
socket
freeaddrinfo
connect
ioctlsocket
recv
WSACleanup
send
inet_addr
inet_ntoa
gethostbyname
htons
recvfrom
setsockopt
gethostname
WSACancelBlockingCall
WSAGetLastError
accept
shutdown
__WSAFDIsSet
select
Sections
.text Size: 1.2MB - Virtual size: 1.2MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 55KB - Virtual size: 54KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 32KB - Virtual size: 4.8MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 126KB - Virtual size: 125KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ