Static task
static1
Behavioral task
behavioral1
Sample
smert.exe
Resource
win10v2004-20240611-en
General
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Target
smert.exe
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Size
151KB
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MD5
eedc95b5ddccf8b0049c845b1c4aeba9
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SHA1
0159bc395f6860e86ee5e336388e69237a6b99ed
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SHA256
43b17ff3d3097f546794f3eea20f793b2110e80efa1046e17f933da74d422eea
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SHA512
87dd2d9d73060543b44c5c50c15ccd923e48c2162b9375d32b59df67ddb54ead1730f17efe2935fe7847f777b99131f1d6b18d50db6ada84b3d3234a83e7ee6f
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SSDEEP
3072:GRVjeQIojNZwOLfR8F17NAngMY6HKhoeNa+Ag5qb9nO:VYwOLfGFhNcfHLe0Q
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource smert.exe
Files
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smert.exe.exe windows:6 windows x86 arch:x86
ea3f933e70dc030600c5f04ed780ee17
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
advapi32
AllocateAndInitializeSid
CheckTokenMembership
FreeSid
CryptAcquireContextW
CryptReleaseContext
CryptDeriveKey
CryptDestroyKey
CryptSetKeyParam
CryptGenRandom
CryptEncrypt
CryptCreateHash
CryptHashData
CryptDestroyHash
CloseServiceHandle
ControlService
OpenSCManagerW
OpenServiceW
shell32
ShellExecuteW
ShellExecuteExW
SHGetKnownFolderPath
ole32
CoTaskMemFree
winhttp
WinHttpOpenRequest
WinHttpOpen
WinHttpSendRequest
WinHttpCloseHandle
WinHttpReceiveResponse
WinHttpConnect
kernel32
WriteConsoleW
SetEndOfFile
HeapReAlloc
HeapSize
GetTimeZoneInformation
FlushFileBuffers
GetProcessHeap
GetStringTypeW
SetEnvironmentVariableW
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCPInfo
FindClose
FindFirstFileW
FindNextFileW
GetDriveTypeW
GetLastError
GetSystemTimes
GlobalMemoryStatusEx
CreateThreadpool
CloseThreadpool
CreateThreadpoolCleanupGroup
CloseThreadpoolCleanupGroupMembers
CloseThreadpoolCleanupGroup
CreateThreadpoolWork
SubmitThreadpoolWork
GetModuleFileNameW
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
GetStartupInfoW
GetModuleHandleW
GetOEMCP
RtlUnwind
SetLastError
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
GetProcAddress
LoadLibraryExW
EncodePointer
RaiseException
ExitProcess
GetModuleHandleExW
CreateFileW
GetFileInformationByHandle
GetFileType
CloseHandle
PeekNamedPipe
SystemTimeToTzSpecificLocalTime
FileTimeToSystemTime
GetStdHandle
WriteFile
GetCommandLineA
GetCommandLineW
HeapFree
HeapAlloc
WideCharToMultiByte
CompareStringW
LCMapStringW
ReadFile
GetConsoleMode
ReadConsoleW
GetConsoleOutputCP
GetFileSizeEx
SetFilePointerEx
MultiByteToWideChar
DeleteFileW
GetCurrentDirectoryW
GetFullPathNameW
SetStdHandle
FindFirstFileExW
IsValidCodePage
GetACP
DecodePointer
Sections
.text Size: 111KB - Virtual size: 111KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 29KB - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ