Static task
static1
Behavioral task
behavioral1
Sample
smert.exe
Resource
win10v2004-20240508-en
General
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Target
smert.exe
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Size
138KB
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MD5
f9c0394067f1bd2c14a9b0181457c9d0
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SHA1
69886c797577e217b47781a63f847252ba0565a3
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SHA256
a3137c9fffca3cc28da3732fe4fcbb18624cf48b55f4c08b6a880f7b58f5aa63
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SHA512
406b6cdf2a0d52193d611adaa72a9d96a588797a725b4648ebef21cb4dbcd7c74efecd397006db34d05226882a7f3d62d5f627aa41f3e84297d658b3ba06a674
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SSDEEP
3072:2+bgzBoKPCgtO/B1rYT6YtxeB8Nz/B90AOqq:2ciPCg0/BuTTa8NLA
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
65fcb0e62d443103c8cb4251760234e5
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
CryptAcquireContextA
CryptReleaseContext
CryptGenRandom
CloseServiceHandle
ControlService
OpenSCManagerA
OpenServiceA
shell32
ShellExecuteExA
SHGetKnownFolderPath
ShellExecuteA
ole32
CoTaskMemFree
kernel32
WriteConsoleW
SetEndOfFile
HeapReAlloc
HeapSize
GetTimeZoneInformation
FlushFileBuffers
FindClose
FindFirstFileA
FindNextFileA
GetDriveTypeA
CreateThreadpool
CloseThreadpool
CreateThreadpoolCleanupGroup
CloseThreadpoolCleanupGroupMembers
CloseThreadpoolCleanupGroup
CreateThreadpoolWork
SubmitThreadpoolWork
GetModuleFileNameA
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
GetStartupInfoW
GetModuleHandleW
RtlUnwind
GetLastError
SetLastError
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
GetProcAddress
LoadLibraryExW
EncodePointer
RaiseException
ExitProcess
GetModuleHandleExW
CreateFileW
GetDriveTypeW
GetFileInformationByHandle
GetFileType
CloseHandle
PeekNamedPipe
SystemTimeToTzSpecificLocalTime
FileTimeToSystemTime
GetStdHandle
WriteFile
GetModuleFileNameW
GetCommandLineA
GetCommandLineW
HeapFree
HeapAlloc
WideCharToMultiByte
CompareStringW
LCMapStringW
ReadFile
GetConsoleMode
ReadConsoleW
GetConsoleOutputCP
GetFileSizeEx
SetFilePointerEx
MultiByteToWideChar
GetCurrentDirectoryW
GetFullPathNameW
SetStdHandle
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableW
GetStringTypeW
GetProcessHeap
DecodePointer
Sections
.text Size: 100KB - Virtual size: 100KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 29KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 5KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ