Behavioral task
behavioral1
Sample
twfGwjtki.exe
Resource
win7-20230220-en
General
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Target
twfGwjtki.exe
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Size
535KB
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MD5
6d80e5d8ecf9119119f36dcf1800f038
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SHA1
9dc561a982fb8384239dd123df4f8fb87734397f
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SHA256
d0bbcc0f80cb1de17e815e6d28d4b2789ddedaac396c00c5f40cae081bbf9084
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SHA512
35da6abf515ee8feb4d1ccbce3759e6511e4f330fa5a31858872b8af8e6b8a557d4657d35774037137442c78b494d2dd904951b15edc22074c7739d980284296
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SSDEEP
12288:YD2wso36lrqZOhYSI5BaXO2A+E2mNZAx3LRS4aAcH3/TN:YDEoK55YpQO2AWmNSxbRbaAc7N
Malware Config
Files
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twfGwjtki.exe.exe windows x86
1f3ae8030b25d93a066ef2dbebcfd314
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
WideCharToMultiByte
CloseHandle
WriteFile
CreateFileA
MultiByteToWideChar
ReadFile
GetFileSize
GetVersionExA
Process32Next
Process32First
CreateToolhelp32Snapshot
TerminateProcess
OpenProcess
GetProcAddress
LoadLibraryA
FreeLibrary
GetPrivateProfileSectionNamesA
GetFileAttributesW
Sleep
InitializeCriticalSection
InterlockedCompareExchange
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
AreFileApisANSI
SetFilePointer
SetEndOfFile
FlushFileBuffers
UnlockFile
LockFile
LockFileEx
UnlockFileEx
GetFileAttributesA
GetFileAttributesExW
LoadLibraryW
QueryPerformanceCounter
GetTickCount
GetSystemTime
CopyFileW
UnmapViewOfFile
GetTempPathA
GetTempPathW
GetDriveTypeA
FormatMessageA
FormatMessageW
GetFullPathNameA
GetFullPathNameW
GetDiskFreeSpaceA
GetDiskFreeSpaceW
CreateFileW
GetSystemInfo
MapViewOfFile
CreateFileMappingA
GetComputerNameA
IsWow64Process
GetCurrentProcess
GlobalMemoryStatus
GetModuleHandleA
GetUserDefaultLocaleName
TzSpecificLocalTimeToSystemTime
GetTimeZoneInformation
GetLocaleInfoA
GetFileSizeEx
FileTimeToSystemTime
GetFileInformationByHandle
SystemTimeToFileTime
GetLocalTime
SetStdHandle
CompareStringW
IsValidLocale
EnumSystemLocalesA
GetUserDefaultLCID
GetLocaleInfoW
GetStringTypeW
GetModuleFileNameA
GetEnvironmentStringsW
CreateMutexA
GetLastError
CreateDirectoryA
SetCurrentDirectoryA
GetCurrentProcessId
DeleteFileA
GetSystemTimeAsFileTime
GetLogicalDriveStringsA
lstrlenA
lstrcpyW
lstrcatW
FindFirstFileW
lstrcmpW
DeleteFileW
FindNextFileW
FindClose
FreeEnvironmentStringsW
SetEnvironmentVariableA
SetEnvironmentVariableW
GetConsoleMode
GetConsoleCP
IsValidCodePage
GetOEMCP
GetACP
ExitProcess
LocalAlloc
LocalFree
SetHandleCount
InitializeCriticalSectionAndSpinCount
HeapCreate
HeapSize
IsDebuggerPresent
SetUnhandledExceptionFilter
UnhandledExceptionFilter
GetCurrentThreadId
SetLastError
GetModuleHandleW
TlsFree
TlsSetValue
TlsGetValue
TlsAlloc
IsProcessorFeaturePresent
GetCPInfo
LCMapStringW
GetStartupInfoW
HeapSetInformation
GetCommandLineA
HeapAlloc
HeapReAlloc
GetModuleFileNameW
GetStdHandle
GetFileType
WriteConsoleW
InterlockedIncrement
InterlockedDecrement
InterlockedExchange
EncodePointer
DecodePointer
RaiseException
RtlUnwind
HeapFree
GetProcessHeap
user32
GetDesktopWindow
GetSystemMetrics
wsprintfA
CharToOemA
EnumDisplayDevicesW
GetDC
ReleaseDC
GetKeyboardLayoutList
gdi32
CreateCompatibleBitmap
SelectObject
BitBlt
DeleteObject
CreateDCA
GetDeviceCaps
CreateCompatibleDC
advapi32
RegCloseKey
RegOpenKeyExA
RegEnumKeyExA
GetUserNameA
GetCurrentHwProfileA
RegQueryValueExA
shell32
ShellExecuteA
SHGetFolderPathA
ole32
CoCreateInstance
CoUninitialize
shlwapi
PathMatchSpecW
crypt32
CryptUnprotectData
CryptStringToBinaryA
psapi
GetModuleFileNameExA
GetModuleBaseNameA
EnumProcessModules
wininet
HttpAddRequestHeadersA
InternetOpenUrlA
HttpQueryInfoA
InternetOpenA
InternetSetOptionA
InternetConnectA
HttpOpenRequestA
InternetReadFile
InternetSetFilePointer
InternetCloseHandle
HttpSendRequestA
gdiplus
GdipCloneImage
GdiplusStartup
GdiplusShutdown
GdipGetImageEncoders
GdipCreateBitmapFromHBITMAP
GdipSaveImageToFile
GdipFree
GdipAlloc
GdipGetImageEncodersSize
GdipDisposeImage
Sections
.text Size: 448KB - Virtual size: 448KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 75KB - Virtual size: 75KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 10KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE