nssm[.]exe | Triage

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General

Target

nssm.exe
Size

322KB
MD5

ab49ca220ec919782a1a7ba6b5d6749f
SHA1

ea777fb8169d34e6e57209969022f03be9ba2dca
SHA256

e2226f1035b9dd02713ddeb49023dcc19f056bd2d2d9f8076a049978630cb162
SHA512

c134234c55213e82e4909eae39f32080abfb5205be4608059cf432cc4a97017571081c36a9beae48bc8d07ea01e0926f9031e9e04b2caae73d16a710be60453f
SSDEEP

6144:+dHxAx/RiYNhdKbgDgQE6XC7qeFC+L8HrDkXNBd:wHxAxZiyhdKb+W80XNBd

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
nssm.exe

Files

nssm.exe
.exe windows x64

0e176320c14299f2a6f468bbfc844444

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

Imports

shlwapi

PathUnquoteSpacesW
PathFindExtensionW

kernel32

CreateThread
SetHandleInformation
CreatePipe
DuplicateHandle
GetCommandLineW
TlsAlloc
GetProcessTimes
OpenProcess
Thread32Next
Thread32First
CreateToolhelp32Snapshot
GenerateConsoleCtrlEvent
SetConsoleCtrlHandler
GetExitCodeProcess
Process32NextW
Process32FirstW
SetCurrentDirectoryW
GetCurrentDirectoryW
GetWindowsDirectoryW
DeleteCriticalSection
UnregisterWait
WaitForSingleObject
LeaveCriticalSection
SetWaitableTimer
EnterCriticalSection
ResumeThread
SetProcessAffinityMask
RegisterWaitForSingleObject
GetSystemTimeAsFileTime
CreateWaitableTimerW
InitializeCriticalSection
ReadFile
CreateFileA
WriteConsoleW
GetConsoleOutputCP
WriteConsoleA
HeapSize
GetLocaleInfoA
GetStringTypeW
GetStringTypeA
LCMapStringW
LCMapStringA
FlushFileBuffers
GetConsoleMode
GetConsoleCP
WideCharToMultiByte
HeapReAlloc
GetTickCount
QueryPerformanceCounter
HeapCreate
HeapSetInformation
SetStdHandle
InitializeCriticalSectionAndSpinCount
LoadLibraryA
IsDebuggerPresent
GetModuleFileNameA
RtlUnwindEx
GetFileInformationByHandle
Sleep
SystemTimeToFileTime
CloseHandle
CompareFileTime
FileTimeToSystemTime
MoveFileW
GetSystemTime
CreateFileW
SetFilePointer
SetEndOfFile
WriteFile
FreeLibrary
GetProcAddress
LoadLibraryW
GetCurrentProcess
GetProcessAffinityMask
FindResourceExW
LoadResource
GetModuleHandleW
LocalFree
TlsGetValue
LocalAlloc
TlsSetValue
GetUserDefaultLangID
FormatMessageW
GetModuleFileNameW
CreateProcessW
TerminateProcess
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableW
ExpandEnvironmentStringsW
AllocConsole
SetConsoleTitleW
GetStdHandle
FillConsoleOutputAttribute
FillConsoleOutputCharacterW
GetConsoleWindow
GetCurrentProcessId
FreeConsole
GetProcessHeap
HeapAlloc
GetLastError
HeapFree
RtlVirtualUnwind
RtlLookupFunctionEntry
SetUnhandledExceptionFilter
UnhandledExceptionFilter
MultiByteToWideChar
ExitProcess
SetHandleCount
GetFileType
GetStartupInfoA
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
EncodePointer
DecodePointer
FlsGetValue
FlsSetValue
FlsFree
SetLastError
GetCurrentThreadId
FlsAlloc
RtlCaptureContext

user32

EnumWindows
PostMessageW
GetSystemMetrics
LoadImageW
SetWindowLongPtrW
GetMessageW
IsDialogMessageW
TranslateMessage
DispatchMessageW
PostQuitMessage
DestroyWindow
GetWindowLongPtrW
SetFocus
ShowWindow
CheckRadioButton
SetWindowPos
SetDlgItemInt
SetDlgItemTextW
SendMessageW
GetDlgItemTextW
GetDlgItem
EnableWindow
GetDlgItemInt
SendDlgItemMessageW
GetWindowRect
GetDesktopWindow
MoveWindow
CreateDialogIndirectParamW
MessageBoxW
MessageBoxIndirectW
GetSystemMenu
EnableMenuItem
GetWindowThreadProcessId
PostThreadMessageW

comdlg32

GetOpenFileNameW

advapi32

CreateServiceW
StartServiceW
ControlService
SetServiceStatus
DeleteService
QueryServiceConfig2W
ChangeServiceConfig2W
ChangeServiceConfigW
QueryServiceConfigW
OpenServiceW
GetServiceKeyNameW
EnumServicesStatusW
OpenSCManagerW
QueryServiceStatus
RegDeleteKeyW
RegOpenKeyExW
RegQueryValueExW
RegCloseKey
RegCreateKeyExW
RegSetValueExW
StartServiceCtrlDispatcherW
AllocateAndInitializeSid
CheckTokenMembership
RegDeleteValueW
IsTextUnicode
RegisterEventSourceW
ReportEventW
DeregisterEventSource
GetServiceDisplayNameW
CloseServiceHandle
LsaEnumerateAccountRights
LsaAddAccountRights
FreeSid
LsaLookupNames
LsaClose
LsaFreeMemory
IsValidSid
GetSidSubAuthorityCount
GetSidLengthRequired
GetSidIdentifierAuthority
InitializeSid
GetSidSubAuthority
LsaOpenPolicy
LsaNtStatusToWinError
RegisterServiceCtrlHandlerExW

shell32

ShellExecuteExW

Sections

.text
Size: 128KB - Virtual size: 127KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 27KB - Virtual size: 27KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 7KB - Virtual size: 15KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 6KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 152KB - Virtual size: 151KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

0e176320c14299f2a6f468bbfc844444

Headers

DLL Characteristics

File Characteristics

Imports

shlwapi

kernel32

user32

comdlg32

advapi32

shell32

Sections

.text Size: 128KB - Virtual size: 127KB

.rdata Size: 27KB - Virtual size: 27KB

.data Size: 7KB - Virtual size: 15KB

.pdata Size: 6KB - Virtual size: 6KB

.rsrc Size: 152KB - Virtual size: 151KB

.text
Size: 128KB - Virtual size: 127KB

.rdata
Size: 27KB - Virtual size: 27KB

.data
Size: 7KB - Virtual size: 15KB

.pdata
Size: 6KB - Virtual size: 6KB

.rsrc
Size: 152KB - Virtual size: 151KB