Static task
static1
Behavioral task
behavioral1
Sample
Little Inferno.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
Little Inferno.exe
Resource
win10v2004-20230221-en
General
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Target
Little Inferno.exe
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Size
192.4MB
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MD5
96c2bfe818ee46d780e9f13431b9b357
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SHA1
3d6f630a71c69814e602ddc0ab63549624f086a6
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SHA256
f4fd28a5f925f9394723e76d54a214496b14a7f3ece38b31293b1b040945fcc7
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SHA512
2d423d0f6706622c418c6d19b8e790b0ccef302b5f6f1df37a28143024152968ac7f29f606b32f8cc8d7f02e9f72d9ccd16339aad5aaf99d737e38d43fe69f1f
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SSDEEP
6291456:nBBuHdXXoTXa0G5WGWtRkmUQdLlBy3TUU5Y0mg3t:BBuHFOB6ekUZ9Mmy
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource Little Inferno.exe
Files
-
Little Inferno.exe.exe windows x86
5b174f7ecb70d7fa39e235b84e58a749
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
winhttp
WinHttpSendRequest
WinHttpConnect
WinHttpCloseHandle
WinHttpQueryHeaders
WinHttpQueryDataAvailable
WinHttpOpen
WinHttpOpenRequest
WinHttpCrackUrl
WinHttpReadData
WinHttpReceiveResponse
winmm
timeBeginPeriod
timeGetDevCaps
timeGetTime
timeEndPeriod
kernel32
IsValidLocale
EnumSystemLocalesA
GetUserDefaultLCID
GetStringTypeW
GetStringTypeA
SetStdHandle
WriteConsoleW
GetConsoleOutputCP
HeapAlloc
HeapFree
WaitForSingleObject
GetProcessHeap
CreateSemaphoreW
CloseHandle
FreeLibrary
LoadLibraryW
GetProcAddress
SetFilePointer
CreateDirectoryW
WriteFile
CreateFileW
GetLocalTime
GetSystemInfo
WaitForMultipleObjects
GetFileSize
ReadFile
FindFirstFileW
FindClose
FindNextFileW
GetLastError
CreateEventW
GetCurrentThreadId
CreateThread
MoveFileExW
Sleep
FormatMessageW
GetCommandLineW
CreateMutexW
SetUnhandledExceptionFilter
GetCurrentProcess
GetModuleHandleW
GetLocaleInfoW
RaiseException
IsDebuggerPresent
DeleteFileW
GetCurrentProcessId
QueryPerformanceCounter
GetSystemTimeAsFileTime
FindResourceExW
LoadResource
LockResource
CompareStringA
GetOverlappedResult
GetCurrentDirectoryW
WideCharToMultiByte
MultiByteToWideChar
InitializeCriticalSection
LeaveCriticalSection
ReleaseSemaphore
EnterCriticalSection
DeleteCriticalSection
TlsGetValue
TlsSetValue
TlsAlloc
TlsFree
SystemTimeToFileTime
QueryPerformanceFrequency
FileTimeToSystemTime
LoadLibraryA
SetCurrentDirectoryA
GetModuleFileNameA
GetCurrentDirectoryA
lstrlenA
ExitProcess
LCMapStringW
LCMapStringA
GetModuleHandleA
HeapSize
GetTickCount
GetEnvironmentStringsW
FreeEnvironmentStringsW
GetEnvironmentStrings
FreeEnvironmentStringsA
IsValidCodePage
GetOEMCP
GetACP
GetCPInfo
InitializeCriticalSectionAndSpinCount
InterlockedExchange
GetConsoleMode
GetConsoleCP
VirtualAlloc
VirtualFree
HeapCreate
GetFileType
SetHandleCount
GetStdHandle
InterlockedDecrement
SetLastError
InterlockedIncrement
FindNextFileA
FindFirstFileA
FileTimeToLocalFileTime
RtlUnwind
CompareStringW
SetEnvironmentVariableA
SetEndOfFile
SizeofResource
VirtualQuery
GetStartupInfoA
GetCommandLineA
HeapReAlloc
WriteConsoleA
CreateFileA
GetLocaleInfoA
GetTimeZoneInformation
TerminateProcess
UnhandledExceptionFilter
ExitThread
FlushFileBuffers
user32
DestroyWindow
GetWindowRect
GetMessageW
MonitorFromPoint
PostQuitMessage
IsIconic
PostMessageW
LoadCursorW
GetClassInfoW
TranslateMessage
RegisterClassExW
LoadIconW
SetRect
GetWindowLongW
SystemParametersInfoW
SetWindowPos
ShowWindow
CreateWindowExW
MessageBoxW
GetSystemMetrics
AdjustWindowRect
GetMonitorInfoW
DefWindowProcW
DispatchMessageW
ScreenToClient
GetClientRect
PtInRect
GetForegroundWindow
GetAsyncKeyState
GetCursorPos
SendMessageW
GetKeyState
MonitorFromWindow
gdi32
SelectObject
Rectangle
CreatePen
CreateSolidBrush
DeleteObject
shell32
ShellExecuteA
SHGetFolderPathW
ws2_32
htons
ntohs
htonl
ntohl
Sections
.text Size: 2.0MB - Virtual size: 2.0MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 948KB - Virtual size: 947KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 308KB - Virtual size: 4.4MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 189.0MB - Virtual size: 189.0MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 125KB - Virtual size: 124KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ