Static task
static1
Behavioral task
behavioral1
Sample
PeriodicalConiform_2023-08-17_13-0111.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
PeriodicalConiform_2023-08-17_13-0111.exe
Resource
win10v2004-20230703-en
General
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Target
PeriodicalConiform_2023-08-17_13-0111.exe
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Size
457KB
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MD5
b112e23344a37ca71ebd6ce3c7279d6f
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SHA1
ca1b11eb83a91887f8c2d09504bb8c504b9738f3
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SHA256
7ae23719043491fa320740211cedd6543b7cb5cd67ed70ae5d1d82448fcb8793
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SHA512
6ed4ea0d5abdfdc63d108c78248c5a4bc27bbeca5b77b54f5d29f719748ce32badf18fffc1cfc8c7416463bfd6e4716fc0bb1035e5eb9dba87d08a54c50a1425
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SSDEEP
6144:+7Inz/S8JdS/KYTWvXJBgjgQ0dYoxm6U+ChCfSFrXbuDuXbQcJnXeiNiiki:+7gbS8JsHSEJ0ioxm6U7hCKkuQcJrX
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource PeriodicalConiform_2023-08-17_13-0111.exe
Files
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PeriodicalConiform_2023-08-17_13-0111.exe.exe windows x86
bf635859bcaf39ab87d56a961e1abca8
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
BuildCommDCBAndTimeoutsA
EndUpdateResourceW
SetConsoleTextAttribute
OpenJobObjectA
InterlockedDecrement
GetCurrentProcess
QueryPerformanceCounter
SetHandleInformation
GetProfileStringW
GetTimeFormatA
OpenSemaphoreA
GetSystemDefaultLCID
FreeEnvironmentStringsA
GetModuleHandleW
GetTickCount
GetWindowsDirectoryA
WaitNamedPipeW
EnumTimeFormatsW
GetCommandLineA
GlobalAlloc
GetPrivateProfileIntA
LoadLibraryW
GetConsoleMode
ReadConsoleInputA
_hread
GetSystemWindowsDirectoryA
SetConsoleCP
DeleteVolumeMountPointW
GetExitCodeProcess
GetConsoleAliasW
SetConsoleCursorPosition
GetFileAttributesW
lstrcatA
GetStartupInfoW
GetConsoleAliasExesLengthA
EnumSystemLocalesA
InterlockedExchange
GetStartupInfoA
FindFirstFileA
OpenMutexW
GetCurrentDirectoryW
SetLastError
GetProcAddress
MoveFileW
GlobalGetAtomNameA
OpenWaitableTimerA
LoadLibraryA
InterlockedExchangeAdd
GetFileType
MoveFileA
GetNumberFormatW
GetPrivateProfileSectionNamesA
GetModuleHandleA
FreeEnvironmentStringsW
FindNextFileW
CreateMailslotA
EnumDateFormatsW
PeekConsoleInputA
SetCalendarInfoA
SetThreadAffinityMask
SetFileShortNameA
ReadConsoleInputW
FindFirstVolumeW
GetVolumeNameForVolumeMountPointW
DebugBreak
ResetWriteWatch
ReadConsoleOutputCharacterW
DeleteFileA
MoveFileExA
GetConsoleAliasExesA
SetFilePointer
CreateJobObjectA
GetSystemDefaultLangID
GetLastError
HeapFree
WideCharToMultiByte
HeapAlloc
GetCommandLineW
HeapSetInformation
DecodePointer
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
EncodePointer
TerminateProcess
HeapCreate
GetCPInfo
InterlockedIncrement
GetACP
GetOEMCP
IsValidCodePage
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetCurrentThreadId
ExitProcess
WriteFile
GetStdHandle
GetModuleFileNameW
EnterCriticalSection
LeaveCriticalSection
GetEnvironmentStringsW
SetHandleCount
InitializeCriticalSectionAndSpinCount
DeleteCriticalSection
GetCurrentProcessId
GetSystemTimeAsFileTime
GetConsoleCP
Sleep
LCMapStringW
MultiByteToWideChar
GetStringTypeW
IsProcessorFeaturePresent
RtlUnwind
SetStdHandle
WriteConsoleW
HeapReAlloc
HeapSize
FlushFileBuffers
ReadFile
CreateFileW
CloseHandle
RaiseException
gdi32
GetTextFaceA
SelectPalette
GetCharABCWidthsW
GetCharWidthW
Sections
.text Size: 106KB - Virtual size: 105KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 283KB - Virtual size: 30.9MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tuv Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 66KB - Virtual size: 65KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ