Static task
static1
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20230220-en
General
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Target
file.exe
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Size
283KB
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MD5
8f3fcef426d76e2635646108b38ee839
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SHA1
ef2527a7e4733f68bb9902d246dbb5cc23c48fb9
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SHA256
6e1f1acde46206aeec80aff2847e28c13ba4a968cfc1f2f796039ee2abdd4427
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SHA512
2be77a84144334abfb5707333b5c4c78f32a1655d62233d1c830a6d7c0d7677d4a9d08d3a988559ac8911d356701f96b478cbc3c4b6934c53221973fa0e93e67
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SSDEEP
6144:QYu7wB6+xV1UPrroh6YAKWpZOnsvmwIqO:QP7w0+hWreapZOns0
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource file.exe
Files
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file.exe.exe windows x86
770f7b0ac2b55bd6301ae3ba09608ebd
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
InterlockedIncrement
OpenJobObjectA
WaitNamedPipeA
GetCurrentProcess
SetMailslotInfo
ZombifyActCtx
WritePrivateProfileSectionA
FreeEnvironmentStringsA
GetModuleHandleW
GetTickCount
SetFileTime
GetDriveTypeA
GlobalAlloc
GetSystemDirectoryW
LoadLibraryW
GetSystemPowerStatus
GetCalendarInfoA
GetConsoleAliasExesLengthW
LeaveCriticalSection
GetExitCodeProcess
GetFileAttributesW
GetVolumePathNameA
GetShortPathNameA
GetPrivateProfileIntW
DeleteFiber
GetLogicalDriveStringsA
GetProcAddress
AttachConsole
CreateMutexW
SetComputerNameA
SearchPathA
OpenThread
WriteConsoleA
InterlockedExchangeAdd
OpenWaitableTimerW
DeleteTimerQueue
MoveFileA
FindFirstVolumeMountPointW
AddAtomW
SetFileApisToANSI
BeginUpdateResourceA
GetDiskFreeSpaceA
GetPrivateProfileStructA
FindNextFileA
GetModuleHandleA
FreeEnvironmentStringsW
GetCurrentDirectoryA
CompareStringA
GetShortPathNameW
SetCalendarInfoA
SetThreadAffinityMask
SetFileShortNameA
GetWindowsDirectoryW
EnumCalendarInfoExA
EnumSystemLocalesW
DeleteFileA
SetProcessAffinityMask
MoveFileW
GetVolumeNameForVolumeMountPointA
GetLastError
HeapFree
GetCommandLineA
HeapSetInformation
GetStartupInfoW
RaiseException
HeapAlloc
IsProcessorFeaturePresent
EncodePointer
DecodePointer
HeapCreate
EnterCriticalSection
SetFilePointer
SetHandleCount
GetStdHandle
InitializeCriticalSectionAndSpinCount
GetFileType
DeleteCriticalSection
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
TerminateProcess
ExitProcess
WriteFile
GetModuleFileNameW
GetModuleFileNameA
WideCharToMultiByte
GetEnvironmentStringsW
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
SetLastError
GetCurrentThreadId
InterlockedDecrement
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
Sleep
SetStdHandle
GetConsoleCP
GetConsoleMode
FlushFileBuffers
RtlUnwind
HeapSize
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
HeapReAlloc
WriteConsoleW
MultiByteToWideChar
LCMapStringW
GetStringTypeW
CloseHandle
CreateFileW
gdi32
GetCharABCWidthsW
SelectPalette
winhttp
WinHttpGetProxyForUrl
Sections
.text Size: 81KB - Virtual size: 80KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 176KB - Virtual size: 639KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.gojufaz Size: 6KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 19KB - Virtual size: 19KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ