Static task
static1
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20230220-en
General
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Target
file
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Size
237KB
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MD5
5f22cf2b4084eeb86e75a33e469f8618
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SHA1
dcae74f903c5bf5ea85d20ff674ebc747eda60dd
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SHA256
650b125ce1f1646d33549681d7a1cfc8846f01a94d96d7cf1654cb1499442828
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SHA512
2fde1c85438e3e52cbc95def2e245b131dee2f5b8953d872f12adbbfcba835f467b43b482fe26b61d4d7d36615a7271412b5fc646f5b8c0a3cca709b1581a642
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SSDEEP
3072:DBGOKty9CLpLgdVLKNIFMae2nsvmPo+kysBmK:NBDgtLgzLoahnseEysZ
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource file
Files
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file.exe windows x86
1d1a42c8a3b50776a14f58203f0ad317
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
SearchPathW
GetDriveTypeW
GetProfileIntW
GetNumberOfConsoleInputEvents
BuildCommDCBAndTimeoutsA
InterlockedIncrement
EnumCalendarInfoW
InterlockedDecrement
GlobalSize
InitializeSListHead
CallNamedPipeW
MoveFileWithProgressA
GetTickCount
GetConsoleTitleA
ReadConsoleW
SetCommState
GetDriveTypeA
GlobalAlloc
GetPrivateProfileIntA
AddRefActCtx
LoadLibraryW
GetConsoleAliasExesLengthW
GetStringTypeExW
GetFileAttributesA
WriteConsoleW
GetOverlappedResult
GetVolumePathNameA
FindNextVolumeMountPointW
RaiseException
GlobalUnfix
GetStdHandle
GetCurrentDirectoryW
GetProcAddress
RemoveDirectoryA
SetComputerNameA
VerLanguageNameW
PrepareTape
LoadLibraryA
SetCalendarInfoW
AddAtomW
BeginUpdateResourceA
SetThreadIdealProcessor
GetModuleFileNameA
FindNextFileA
GetModuleHandleA
SetLocaleInfoW
lstrcatW
FreeEnvironmentStringsW
GetStringTypeW
EnumDateFormatsW
SetFileShortNameA
GetVolumeNameForVolumeMountPointW
DeleteFileW
DebugBreak
EnumSystemLocalesW
DeleteFileA
WideCharToMultiByte
InterlockedCompareExchange
InterlockedExchange
MultiByteToWideChar
EncodePointer
DecodePointer
Sleep
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
GetLastError
MoveFileA
HeapFree
HeapAlloc
GetModuleHandleW
ExitProcess
GetCommandLineA
HeapSetInformation
GetStartupInfoW
GetCPInfo
RtlUnwind
LCMapStringW
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
TerminateProcess
GetCurrentProcess
HeapCreate
WriteFile
GetModuleFileNameW
HeapSize
CloseHandle
InitializeCriticalSectionAndSpinCount
GetLocaleInfoW
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
SetLastError
GetCurrentThreadId
GetEnvironmentStringsW
SetHandleCount
GetFileType
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
IsProcessorFeaturePresent
GetACP
GetOEMCP
IsValidCodePage
GetUserDefaultLCID
GetLocaleInfoA
EnumSystemLocalesA
IsValidLocale
HeapReAlloc
SetStdHandle
GetConsoleCP
GetConsoleMode
FlushFileBuffers
SetFilePointer
CreateFileW
Sections
.text Size: 85KB - Virtual size: 84KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 85KB - Virtual size: 2.6MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.wuhuy Size: 6KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 60KB - Virtual size: 60KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ