Static task
static1
Behavioral task
behavioral1
Sample
3efbd19d9a670b450c605b9d0bbbd470cf16bbfae46f73707b5eb2bfc6cf03d3.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
3efbd19d9a670b450c605b9d0bbbd470cf16bbfae46f73707b5eb2bfc6cf03d3.exe
Resource
win10v2004-20230915-en
General
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Target
3efbd19d9a670b450c605b9d0bbbd470cf16bbfae46f73707b5eb2bfc6cf03d3
-
Size
468KB
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MD5
6c3f60e6c4f557e093d8605eb5661e68
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SHA1
31bf3f43d0532f1ef28e7e6962f106633b6003e5
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SHA256
3efbd19d9a670b450c605b9d0bbbd470cf16bbfae46f73707b5eb2bfc6cf03d3
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SHA512
fa5fc3e684cf0fe9b7593d115098327b2edccaaef47404e6c95770718e4c39f9bcd401a23d42a559bf463f1758832099653007a00deeadfdf0f9102e11c942b3
-
SSDEEP
6144:vO/01yXfxsW5FZ5w1C2HYRUqaJyGXmE9Nbzw7xWlSBqzJKffqTPp+Vh:v9UXfN53sCAyhE9pzGxWqqzJKqdS
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 3efbd19d9a670b450c605b9d0bbbd470cf16bbfae46f73707b5eb2bfc6cf03d3
Files
-
3efbd19d9a670b450c605b9d0bbbd470cf16bbfae46f73707b5eb2bfc6cf03d3.exe windows:5 windows x86
e13fa0e2b70fdd8fc0feb3b3998b6551
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
DeleteVolumeMountPointA
EnumCalendarInfoW
ReadConsoleA
SetDefaultCommConfigW
GetEnvironmentStringsW
GetModuleHandleExW
GetComputerNameW
SetCommBreak
CreateHardLinkA
FreeEnvironmentStringsA
GetConsoleAliasesA
ReadConsoleW
GetCompressedFileSizeW
GetConsoleAliasExesW
EnumTimeFormatsW
GetCommandLineA
TzSpecificLocalTimeToSystemTime
GetConsoleCP
GlobalAlloc
LoadLibraryW
GetLocaleInfoW
InterlockedPopEntrySList
TransactNamedPipe
EnumSystemCodePagesA
HeapQueryInformation
MultiByteToWideChar
GetStartupInfoW
DisconnectNamedPipe
GetShortPathNameA
FindResourceW
GetLastError
GetCurrentDirectoryW
SetLastError
WriteProfileSectionA
RemoveDirectoryA
EnumSystemCodePagesW
GetTempFileNameA
MoveFileA
CreateHardLinkW
FindAtomA
GetModuleHandleA
SetLocaleInfoW
OpenFileMappingW
FatalExit
FindNextFileW
RequestDeviceWakeup
CreateMailslotA
GetStringTypeW
VirtualProtect
QueryPerformanceFrequency
PeekConsoleInputA
SetCalendarInfoA
GetWindowsDirectoryW
FindFirstVolumeW
GetCurrentProcessId
AddConsoleAliasA
SwitchToThread
GetDriveTypeW
GetCommandLineW
GetConsoleAliasesLengthW
WriteConsoleInputW
OpenFile
GetNamedPipeHandleStateW
GetProcAddress
GetModuleHandleW
ExitProcess
DecodePointer
DeleteFileA
HeapReAlloc
HeapSetInformation
RaiseException
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
EncodePointer
TerminateProcess
GetCurrentProcess
HeapAlloc
HeapFree
IsProcessorFeaturePresent
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSectionAndSpinCount
DeleteCriticalSection
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
InterlockedIncrement
GetCurrentThreadId
InterlockedDecrement
WriteFile
GetStdHandle
GetModuleFileNameW
HeapCreate
SetFilePointer
FreeEnvironmentStringsW
SetHandleCount
GetFileType
QueryPerformanceCounter
GetTickCount
GetSystemTimeAsFileTime
Sleep
RtlUnwind
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
WideCharToMultiByte
HeapSize
SetStdHandle
GetConsoleMode
FlushFileBuffers
LCMapStringW
ReadFile
WriteConsoleW
CloseHandle
CreateFileW
user32
CharUpperA
gdi32
SetBkColor
GetCharWidthA
GetKerningPairsA
advapi32
ReadEventLogA
Sections
.text Size: 397KB - Virtual size: 396KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 15KB - Virtual size: 33.3MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 55KB - Virtual size: 54KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ