Static task
static1
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
file.exe
Resource
win10v2004-20230915-en
General
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Target
file.exe
-
Size
236KB
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MD5
45fb5d1964d47f1a5f75b4ed8789ebdd
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SHA1
cbde7a1b61b962066fec66649ab1dc1b104584c5
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SHA256
0ef76ecabac1c81d4e2ed32c6fd30d846214f385a51523b4b78f105d9eb406a3
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SHA512
063f090aff0ace13e313c0adb96da7f8d2ad3b5815a9fb4dd37d3c9148f848d08f72479d5efc395a12596cfc1e0b5f58ff93877b1b19d444d0ecf1d2858fadb0
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SSDEEP
3072:BvK7s00BoUQ9WpfHVOZIg3+CLHLO6QWf040Fg4exbM4577JA0Bi:kQ0koUQ0ptOZYC7qS5ygDB77S0
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource file.exe
Files
-
file.exe.exe windows:5 windows x86
118509cf48e476e25930253160c4d3c6
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
PeekNamedPipe
WriteConsoleOutputCharacterA
OpenJobObjectA
AddConsoleAliasW
FreeEnvironmentStringsA
GetProcessPriorityBoost
GetTickCount
GetCompressedFileSizeW
GlobalAlloc
LoadLibraryW
IsProcessInJob
SizeofResource
SetVolumeMountPointA
GetSystemWindowsDirectoryA
EnumSystemCodePagesA
GetNamedPipeInfo
GetFileAttributesW
GetVolumePathNameA
GetLargestConsoleWindowSize
ReleaseActCtx
FillConsoleOutputCharacterW
GetLastError
GetProcAddress
VirtualAlloc
PeekConsoleInputW
BeginUpdateResourceW
GetConsoleAliasesLengthW
SetComputerNameA
GlobalFree
CreateHardLinkW
GetNumberFormatW
AddAtomW
RemoveDirectoryW
SetFileApisToANSI
BeginUpdateResourceA
FoldStringW
GetOEMCP
FindNextFileA
VirtualProtect
SetCalendarInfoA
_lopen
GetWindowsDirectoryW
GetCurrentProcessId
GlobalAddAtomW
OpenFileMappingA
ReadFile
GetProcessHeap
WriteConsoleInputW
BackupWrite
GetComputerNameA
HeapFree
GetCommandLineA
GetStartupInfoA
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
HeapAlloc
RaiseException
HeapCreate
VirtualFree
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
HeapReAlloc
GetModuleHandleW
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
InterlockedIncrement
SetLastError
GetCurrentThreadId
InterlockedDecrement
Sleep
HeapSize
ExitProcess
RtlUnwind
WriteFile
GetStdHandle
GetModuleFileNameA
GetEnvironmentStrings
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStringsW
SetHandleCount
GetFileType
QueryPerformanceCounter
GetSystemTimeAsFileTime
SetFilePointer
GetConsoleCP
GetConsoleMode
GetCPInfo
GetACP
IsValidCodePage
GetModuleHandleA
InitializeCriticalSectionAndSpinCount
LoadLibraryA
CloseHandle
CreateFileA
SetStdHandle
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
MultiByteToWideChar
LCMapStringA
LCMapStringW
GetStringTypeA
GetStringTypeW
GetLocaleInfoA
FlushFileBuffers
SetEndOfFile
user32
GetWindowTextLengthA
LoadMenuW
ChangeDisplaySettingsA
CharToOemBuffA
gdi32
GetCharABCWidthsFloatA
advapi32
RegOpenKeyA
Sections
.text Size: 149KB - Virtual size: 148KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 7KB - Virtual size: 1.5MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 68KB - Virtual size: 68KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 10KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ