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
-
Size
231KB
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MD5
8f1ef200b8af9e31236a1637ec7b07e4
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SHA1
af7b92e815e4bb1904ca4b29b5df127f868c4b6f
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SHA256
deab8c00637f509afc29190c048623d50e0aa2aa284ce1706b18c349ce157514
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SHA512
787a0b59b000e49092f3e81121b7fc501e347b5935208f8853e4ecb5ca474c0cb2977d9f5766bdc1b0eb55fc799cd8cb8824745c2e6d10863a21e079d10b67ff
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SSDEEP
3072:SPuAigfBVBqZM5lJ0+RCg0bdwv6NcIYc5XnYPU4Jo:OuAigxCMvgz7YW7
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource file
Files
-
file.exe windows:5 windows x86
8b3011ba53b7e84f6ea65a7d8a93362f
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
PeekNamedPipe
SetComputerNameExA
GetProcessIoCounters
GetCurrentProcess
SetComputerNameW
SetVolumeMountPointW
CreateHardLinkA
FreeEnvironmentStringsA
GetProcessPriorityBoost
GetModuleHandleW
GetTickCount
GetWindowsDirectoryA
GetCompressedFileSizeW
GetVolumePathNameW
LoadLibraryW
SizeofResource
GetSystemWindowsDirectoryA
GetConsoleAliasExesLengthW
GetNamedPipeInfo
GetFileAttributesW
MultiByteToWideChar
FillConsoleOutputCharacterW
GetLastError
SetLastError
GetProcAddress
VirtualAlloc
GetConsoleAliasesLengthW
BeginUpdateResourceW
BackupWrite
EnumSystemCodePagesW
GlobalFree
LoadLibraryA
LocalAlloc
GetNumberFormatW
AddAtomW
RemoveDirectoryW
FoldStringA
GetOEMCP
FindNextFileA
FindFirstChangeNotificationA
FreeEnvironmentStringsW
_lopen
GlobalAddAtomW
AddConsoleAliasA
WriteConsoleW
GetConsoleOutputCP
WriteConsoleA
WriteConsoleOutputCharacterW
WriteConsoleInputW
PeekConsoleInputW
SetDefaultCommConfigA
ReadFile
GetProcessHeap
SetEndOfFile
HeapFree
GetCommandLineA
GetStartupInfoA
TerminateProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
HeapAlloc
HeapCreate
VirtualFree
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
HeapReAlloc
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
InterlockedIncrement
GetCurrentThreadId
InterlockedDecrement
Sleep
HeapSize
ExitProcess
RtlUnwind
WriteFile
GetStdHandle
GetModuleFileNameA
GetEnvironmentStrings
WideCharToMultiByte
GetEnvironmentStringsW
SetHandleCount
GetFileType
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
InitializeCriticalSectionAndSpinCount
GetCPInfo
GetACP
IsValidCodePage
CloseHandle
CreateFileA
LCMapStringA
LCMapStringW
GetStringTypeA
GetStringTypeW
GetLocaleInfoA
GetConsoleCP
GetConsoleMode
FlushFileBuffers
SetStdHandle
SetFilePointer
user32
ChangeDisplaySettingsA
GetWindowTextLengthW
CharToOemBuffA
LoadMenuA
gdi32
GetCharABCWidthsFloatA
GetBitmapDimensionEx
advapi32
RegOpenKeyA
shell32
ExtractAssociatedIconW
ole32
StringFromIID
Sections
.text Size: 135KB - Virtual size: 134KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 6KB - Virtual size: 1.5MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 79KB - Virtual size: 78KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 10KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ