Static task
static1
Behavioral task
behavioral1
Sample
9529d82ed77bafb866bdb81b90b62436c6d36a2c3d6d26524f9ca847775c879a.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
9529d82ed77bafb866bdb81b90b62436c6d36a2c3d6d26524f9ca847775c879a.exe
Resource
win10v2004-20230703-en
General
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Target
9529d82ed77bafb866bdb81b90b62436c6d36a2c3d6d26524f9ca847775c879a
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Size
1.0MB
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MD5
8d2b604a36d9dd5a10d684927eccdea1
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SHA1
e5f6760652af6af4ef05c753123fd880ba50cb25
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SHA256
9529d82ed77bafb866bdb81b90b62436c6d36a2c3d6d26524f9ca847775c879a
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SHA512
c2038b2c5e036ce075377889a04ab02a5fffdd26b4cbf4c1d680d0ea999ed02f32981a9cd94109e952a690a2e4d0bb02c4852ceb833bc20a26c38ec152d6a61f
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SSDEEP
24576:uiqua8tMpAErTXw4bLmDjjaVNjs+rhAe0plbDGP:v28tMpAvELmGVbAjbD
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 9529d82ed77bafb866bdb81b90b62436c6d36a2c3d6d26524f9ca847775c879a
Files
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9529d82ed77bafb866bdb81b90b62436c6d36a2c3d6d26524f9ca847775c879a.exe windows x86
70202401f4ce2f83c69aa630075f7d5f
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_RegisterCallback
SteamAPI_UnregisterCallback
SteamAPI_RunCallbacks
SteamAPI_RestartAppIfNecessary
SteamAPI_Init
SteamAPI_GetHSteamUser
SteamInternal_FindOrCreateUserInterface
SteamInternal_ContextInit
SteamInternal_CreateInterface
kernel32
QueryPerformanceCounter
CloseHandle
CreateFileA
DeleteFileA
GetStringTypeW
WriteConsoleW
LCMapStringW
IsValidCodePage
GetOEMCP
GetACP
GetCPInfo
SetStdHandle
FlushFileBuffers
GetEnvironmentStringsW
FreeEnvironmentStringsW
GetModuleFileNameA
GetConsoleMode
GetConsoleCP
ReadFile
GetTimeZoneInformation
SetFilePointer
SetHandleCount
HeapCreate
GetCurrentDirectoryW
GetFileType
PeekNamedPipe
GetFileInformationByHandle
HeapSize
GetModuleFileNameW
GetStdHandle
WriteFile
GetCurrentThreadId
SetLastError
GetProcAddress
GetDriveTypeA
GetUserDefaultLCID
CreateMutexA
GetLastError
ReleaseMutex
GetModuleHandleA
TlsFree
TlsSetValue
MultiByteToWideChar
WideCharToMultiByte
OutputDebugStringA
Sleep
TlsGetValue
TlsAlloc
LoadLibraryW
GetTickCount
GetCurrentProcessId
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
IsProcessorFeaturePresent
GetCurrentProcess
SetEnvironmentVariableA
CompareStringW
CreateFileW
TerminateProcess
IsDebuggerPresent
SetUnhandledExceptionFilter
UnhandledExceptionFilter
LeaveCriticalSection
EnterCriticalSection
CreateThread
ResumeThread
ExitThread
HeapReAlloc
GetProcessHeap
SetEndOfFile
GetStartupInfoW
HeapSetInformation
GetFileAttributesA
FindClose
GetCurrentDirectoryA
CreateDirectoryA
InterlockedIncrement
InterlockedDecrement
GetModuleHandleW
ExitProcess
DecodePointer
EncodePointer
RtlUnwind
FileTimeToSystemTime
FileTimeToLocalFileTime
FindFirstFileExA
GetDriveTypeW
GetFullPathNameA
GetSystemTimeAsFileTime
HeapFree
GetLocalTime
HeapAlloc
RaiseException
GetCommandLineA
user32
TranslateMessage
PeekMessageA
PostQuitMessage
DefWindowProcA
DestroyWindow
EndPaint
DrawTextA
GetClientRect
DispatchMessageA
LoadCursorA
MoveWindow
ClientToScreen
GetDesktopWindow
ReleaseDC
GetDC
ChangeDisplaySettingsA
GetInputState
GetAsyncKeyState
ShowCursor
GetSystemMetrics
MessageBoxA
BeginPaint
GetWindowLongA
SetWindowLongA
GetCursorPos
ScreenToClient
InvalidateRect
RegisterClassExA
CreateWindowExA
CreateWindowExW
SendMessageA
ShowWindow
UpdateWindow
GetMessageA
LoadIconA
wsprintfA
GetWindowRect
gdi32
DeleteObject
CreateDIBSection
DeleteDC
GetCurrentObject
SetTextColor
SetBkMode
Rectangle
CreateSolidBrush
CreatePen
CreateCompatibleDC
BitBlt
CreateFontA
SelectObject
GetStockObject
shell32
SHGetKnownFolderPath
ole32
CoTaskMemFree
dsound
ord1
wininet
InternetReadFile
InternetOpenUrlA
InternetOpenA
InternetCloseHandle
ws2_32
getaddrinfo
socket
connect
freeaddrinfo
ioctlsocket
recv
closesocket
send
winmm
mciSendStringA
timeGetTime
mmioClose
mmioAscend
mmioRead
mmioDescend
mmioOpenA
mmioSeek
mmioSetInfo
mmioAdvance
mmioGetInfo
ddraw
DirectDrawCreate
Sections
.text Size: 831KB - Virtual size: 831KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 63KB - Virtual size: 62KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 29KB - Virtual size: 1.7MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 67KB - Virtual size: 66KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 64KB - Virtual size: 64KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ