Static task
static1
Behavioral task
behavioral1
Sample
router173.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
router173.exe
Resource
win10v2004-20230220-en
General
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Target
router173.exe
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Size
205KB
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MD5
eb97deecd3627cb1eaefb5a3842a610b
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SHA1
900b040d4168f4988ac8cd20edf3f138d3b3d132
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SHA256
c0929b59d5c48c760aabb6e535380a9484160fdf0370d779991b9a2fdb279888
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SHA512
ca3faa5296655a507b7db17f21d4b865af792af0e23099f3c0f20693ded700df2a41ecd0ec21fee2e2715e6501c0f34143c3a2776f5eff75c79864d15f173ab1
-
SSDEEP
3072:ExpvQ8lJoaPFdsIKm4ljUqZbUE5+AKJPoiYntbtNxbm:Mf73K1ldZwYCJPtYNtNx
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource router173.exe
Files
-
router173.exe.exe windows x86
97d476407c8713e8d8094dcaf80101c6
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
SearchPathW
EnumCalendarInfoA
GetDriveTypeW
GlobalCompact
GetConsoleAliasExesLengthA
InterlockedIncrement
InterlockedDecrement
HeapFree
InterlockedCompareExchange
OpenSemaphoreA
FreeEnvironmentStringsA
GetTickCount
GetSystemTimeAsFileTime
EnumTimeFormatsA
SetProcessPriorityBoost
GetVolumePathNameW
GlobalAlloc
GetPrivateProfileIntA
LoadLibraryW
InitAtomTable
MultiByteToWideChar
GetStringTypeExA
GetProfileIntA
DeleteFiber
GetLastError
GetCurrentDirectoryW
GetProcAddress
CreateJobSet
RemoveDirectoryA
SetComputerNameA
GetLocalTime
WriteConsoleA
InterlockedExchangeAdd
SetCalendarInfoW
AddAtomW
SetFileApisToANSI
GetModuleFileNameA
FindFirstVolumeMountPointA
CreateIoCompletionPort
GetModuleHandleA
lstrcatW
FreeEnvironmentStringsW
FindNextFileW
CompareStringA
FileTimeToLocalFileTime
GetVolumeNameForVolumeMountPointW
DeleteFileW
MoveFileWithProgressW
GetFileInformationByHandle
EnumSystemLocalesW
CreateFileW
SetStdHandle
WriteConsoleW
CloseHandle
EncodePointer
DecodePointer
Sleep
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
MoveFileA
GetCommandLineA
HeapSetInformation
GetStartupInfoW
RaiseException
RtlUnwind
HeapAlloc
WideCharToMultiByte
LCMapStringW
GetCPInfo
HeapCreate
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
TerminateProcess
GetCurrentProcess
GetModuleHandleW
ExitProcess
WriteFile
GetStdHandle
GetModuleFileNameW
GetEnvironmentStringsW
SetHandleCount
InitializeCriticalSectionAndSpinCount
GetFileType
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
SetLastError
GetCurrentThreadId
QueryPerformanceCounter
GetCurrentProcessId
GetLocaleInfoW
IsProcessorFeaturePresent
HeapSize
GetACP
GetOEMCP
IsValidCodePage
GetUserDefaultLCID
GetLocaleInfoA
EnumSystemLocalesA
IsValidLocale
GetStringTypeW
HeapReAlloc
GetConsoleCP
GetConsoleMode
FlushFileBuffers
SetFilePointer
DeleteFileA
user32
GetDlgCtrlID
winhttp
WinHttpGetProxyForUrl
Sections
.text Size: 85KB - Virtual size: 84KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 108KB - Virtual size: 2.6MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ