Static task
static1
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
file.exe
Resource
win10v2004-20230915-en
General
-
Target
file
-
Size
295KB
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MD5
d8c9522f741314f1c024e6755505ba9b
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SHA1
e22346e1cc79848ea4cf029632052fdea401a129
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SHA256
8cc6e4b0743c271876dc08734181e36c9e1fae263b3bfff8a965afbc1f27e4b7
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SHA512
ee0de2bd6e7156503a0927b1e3cdb1cbdaaa6e0f9a1f274462ad961fe28906251c0a0b1f6fe9853873900f575a6da91ad313b68b74262882b0fe215b09b2f3e9
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SSDEEP
3072:huvOnOPudVLPLRuCxlESptTB/ubOKzzW9i6GldWyec+uPys3W3g9Y:MOnCu7LPLR1lFtTllKzqs6odWbMPy3
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource file
Files
-
file.exe windows:5 windows x86
4a68060be2303bc791c841045bc41876
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
SetDefaultCommConfigA
WriteConsoleInputW
GetConsoleAliasesLengthW
GetLocaleInfoA
GetConsoleAliasExesA
FindResourceW
ReadConsoleA
InitializeSListHead
GetNamedPipeHandleStateA
GetModuleHandleExW
SetComputerNameW
GetComputerNameW
FreeEnvironmentStringsA
FindNextVolumeMountPointA
GetCompressedFileSizeW
EnumTimeFormatsW
GetCommandLineA
GetDriveTypeA
GetEnvironmentStrings
FindResourceExA
GetConsoleCP
LoadLibraryW
SetConsoleCP
DeleteVolumeMountPointW
GetFileAttributesA
HeapQueryInformation
SetSystemPowerState
GetVolumePathNameA
GetStartupInfoW
DisconnectNamedPipe
GetTempFileNameW
GetShortPathNameA
GetConsoleAliasesW
GetLastError
SetLastError
ReadConsoleOutputCharacterA
PeekConsoleInputW
MoveFileW
EnumSystemCodePagesW
LoadLibraryA
LocalAlloc
SetCalendarInfoW
CreateHardLinkW
AddAtomW
RemoveDirectoryW
OpenJobObjectW
FindAtomA
GetTapeParameters
GetOEMCP
GetModuleHandleA
FindNextFileW
GetStringTypeW
VirtualProtect
PurgeComm
QueryPerformanceFrequency
FindFirstVolumeA
GetWindowsDirectoryW
GetCurrentProcessId
AddConsoleAliasA
SwitchToThread
CloseHandle
ReadFile
CreateFileW
GetCommandLineW
FlushFileBuffers
GetVolumeNameForVolumeMountPointA
WideCharToMultiByte
HeapFree
GetProcAddress
GetModuleHandleW
ExitProcess
DecodePointer
DeleteFileA
HeapReAlloc
HeapSetInformation
RaiseException
GetCPInfo
InterlockedIncrement
InterlockedDecrement
GetACP
IsValidCodePage
EncodePointer
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetCurrentThreadId
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
TerminateProcess
GetCurrentProcess
HeapAlloc
IsProcessorFeaturePresent
HeapCreate
EnterCriticalSection
LeaveCriticalSection
SetFilePointer
SetHandleCount
GetStdHandle
InitializeCriticalSectionAndSpinCount
GetFileType
DeleteCriticalSection
WriteFile
GetModuleFileNameW
FreeEnvironmentStringsW
GetEnvironmentStringsW
QueryPerformanceCounter
GetTickCount
GetSystemTimeAsFileTime
LCMapStringW
MultiByteToWideChar
Sleep
SetStdHandle
GetConsoleMode
RtlUnwind
HeapSize
WriteConsoleW
user32
CharUpperBuffA
CharUpperA
gdi32
GetKerningPairsA
GetCharWidthW
Sections
.text Size: 232KB - Virtual size: 232KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 15KB - Virtual size: 30.3MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 46KB - Virtual size: 45KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ