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
272KB
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MD5
fd228d66dacf3a914214e849dcf19979
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SHA1
6aabf3300d2ab321ea51af659fd1c6a56ce2f236
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SHA256
10ec03f362b7385e68ee249d402663469b8b613dd32961bc38c7c5cd3c4b44b9
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SHA512
f705c41bc1281b8a57d7f6a19446c8705c85e4af9e6c32ad2686d2cfa0ddd563df6f630b262e1a72422d32af1a4a77050d752f8f06d0be5ed2894cbd61d3dfe8
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SSDEEP
3072:F8KnEMUvutnG3L6PG4dM2gbDNCbNCpvDi4xSpv3NY:aKAvutnG3L6PVdENCpMu4xSw
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource file
Files
-
file.exe windows:5 windows x86
a9bf299729b09a43be583e7770d2853b
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
MoveFileExA
SystemTimeToTzSpecificLocalTime
InterlockedDecrement
SetDefaultCommConfigW
GetEnvironmentStringsW
SetConsoleScreenBufferSize
SetVolumeMountPointW
BackupSeek
GetModuleHandleW
GetNumberFormatA
SetFileTime
GetConsoleAliasExesW
GetCommandLineA
GetDriveTypeA
GetEnvironmentStrings
GetPrivateProfileIntA
LoadLibraryW
TerminateThread
CopyFileW
SetConsoleCP
GetVolumePathNameA
GetStartupInfoW
CreateJobObjectA
OpenMutexW
GetHandleInformation
GetLastError
GetCurrentDirectoryW
GetNumaProcessorNode
EnumSystemCodePagesW
LoadLibraryA
GetProcessId
LocalAlloc
GetFileType
RemoveDirectoryW
GetProfileStringA
FindNextChangeNotification
FindAtomA
GlobalWire
EnumDateFormatsA
GetModuleHandleA
FreeEnvironmentStringsW
FindNextFileW
VirtualProtect
GetCurrentDirectoryA
EnumDateFormatsW
FatalAppExitA
GetShortPathNameW
OpenSemaphoreW
FindAtomW
GetWindowsDirectoryW
FindFirstVolumeW
AddConsoleAliasA
CreateFileW
GetConsoleAliasesLengthW
FindFirstFileW
GetComputerNameA
EnumResourceNamesW
SetLastError
GetCommandLineW
CloseHandle
ReadFile
FlushFileBuffers
GetStringTypeW
HeapFree
HeapAlloc
GetProcAddress
ExitProcess
DecodePointer
DeleteFileA
EncodePointer
HeapReAlloc
HeapSetInformation
RaiseException
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
TerminateProcess
GetCurrentProcess
IsProcessorFeaturePresent
HeapCreate
WriteFile
GetStdHandle
GetModuleFileNameW
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSectionAndSpinCount
DeleteCriticalSection
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
InterlockedIncrement
GetCurrentThreadId
Sleep
HeapSize
SetHandleCount
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
SetFilePointer
WideCharToMultiByte
GetConsoleCP
GetConsoleMode
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
RtlUnwind
MultiByteToWideChar
SetStdHandle
WriteConsoleW
LCMapStringW
user32
GetListBoxInfo
CharUpperW
gdi32
SelectPalette
GetTextFaceW
GetCharWidthW
advapi32
LookupAccountSidW
shell32
DragFinish
ole32
CoGetInstanceFromFile
winhttp
WinHttpWriteData
Sections
.text Size: 123KB - Virtual size: 122KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 88KB - Virtual size: 2.9MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 59KB - Virtual size: 59KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ