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
230KB
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MD5
670db4e79cf8fc8dbf6409b4d342f0c7
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SHA1
2bf50fc4cfea6b5d35b686687346d94a03e479a6
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SHA256
c4683b5a739edb952c4679b6ef3b66bb873e626c34e89c6446ef268520149897
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SHA512
94b294e120fd3c5e381b35b7d74218ef4f82af9c9a62c46cc83fb1015186c0b02fa15a2389fa0dd562919e2264bc299c51db0d2cb3d9679308f487ed89af1392
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SSDEEP
3072:8yYSsoV/+TyIKzcj9CTI7791UQWtN/AD9EjfDIoHIh:ASs6/+Ty5aKI7791UQsl3IoH
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
a906842d3a12e68a8de3680faf4710f1
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
ConvertThreadToFiber
GetConsoleAliasExesLengthA
OpenJobObjectA
InterlockedDecrement
WaitNamedPipeA
GetCurrentProcess
SetMailslotInfo
ZombifyActCtx
FreeEnvironmentStringsA
GetModuleHandleW
GetTickCount
EnumCalendarInfoExW
SetFileTime
EnumTimeFormatsW
GetVolumePathNameW
GlobalAlloc
GetSystemDirectoryW
SetFileShortNameW
GetSystemPowerStatus
GetCalendarInfoA
GetFileAttributesA
SetSystemPowerState
TerminateProcess
FindNextVolumeMountPointW
EnumSystemLocalesA
GetPrivateProfileIntW
AllocConsole
MoveFileW
SetComputerNameA
EnterCriticalSection
SearchPathA
GetDiskFreeSpaceW
LoadLibraryA
OpenThread
WriteConsoleA
GetProcessId
InterlockedExchangeAdd
OpenWaitableTimerW
DeleteTimerQueue
SetCalendarInfoW
SetFileApisToANSI
BeginUpdateResourceA
AddAtomA
GetPrivateProfileStructA
FindNextFileA
GetModuleHandleA
OpenFileMappingW
GetCurrentDirectoryA
CompareStringA
GetShortPathNameW
GetVolumeNameForVolumeMountPointW
SetFileAttributesW
DeleteFileA
GetProcAddress
SetProcessAffinityMask
WriteConsoleW
HeapReAlloc
GetLastError
MoveFileA
MultiByteToWideChar
GetCommandLineA
HeapSetInformation
GetStartupInfoW
RaiseException
HeapAlloc
HeapFree
IsProcessorFeaturePresent
EncodePointer
DecodePointer
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
GetCPInfo
InterlockedIncrement
GetACP
GetOEMCP
IsValidCodePage
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
SetLastError
GetCurrentThreadId
LeaveCriticalSection
SetHandleCount
GetStdHandle
InitializeCriticalSectionAndSpinCount
GetFileType
DeleteCriticalSection
CloseHandle
ExitProcess
WriteFile
GetModuleFileNameW
GetModuleFileNameA
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStringsW
HeapCreate
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
LCMapStringW
GetStringTypeW
Sleep
SetFilePointer
GetConsoleCP
GetConsoleMode
RtlUnwind
SetStdHandle
FlushFileBuffers
HeapSize
LoadLibraryW
CreateFileW
gdi32
SelectPalette
winhttp
WinHttpGetProxyForUrl
Sections
.text Size: 79KB - Virtual size: 78KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 79KB - Virtual size: 542KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.wak Size: 6KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 65KB - Virtual size: 65KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ