donut[.]exe | Triage

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General

Target

donut.exe
Size

203KB
MD5

c818c5393fac46f31e3f1ef911c3cad6
SHA1

af2253dc02312238e408e7b90ac20a01dc2f89af
SHA256

cd3252f0595d422bd46b2a92f0ee545a20f28b68631cf90ef1da2187c815b758
SHA512

ccd4d815af7e93f0b514560bb819ed6a76c37b3746cf58b51e4e5b0cc595c26efcfe858bf38e5246c606d95b3f064a11838047354ffa706903d827a863b5fcc2
SSDEEP

3072:l5r0TvDU5dlIKzcrj/PGIiVYWkxHNUSSSAYKXFcsG63wAkJrrtoeUXIO:lVqonKKzqLNiaWKGSSSRQkFhoe

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
donut.exe

Files

donut.exe
.exe windows:6 windows x64 arch:x64

4970aa163a1343dca70c14d7acb4eef5

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

Imports

advapi32

CryptReleaseContext
CryptGenRandom
CryptAcquireContextA

user32

SetClipboardData
CloseClipboard
OpenClipboard
EmptyClipboard

kernel32

WriteConsoleW
HeapReAlloc
HeapSize
GetTimeZoneInformation
FlushFileBuffers
CloseHandle
MapViewOfFile
UnmapViewOfFile
GetModuleHandleA
GetProcAddress
CreateFileMappingA
GlobalAlloc
GlobalLock
GlobalFree
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
GetStartupInfoW
GetModuleHandleW
ReadConsoleW
RtlUnwindEx
GetLastError
SetLastError
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
LoadLibraryExW
RaiseException
ExitProcess
GetModuleHandleExW
CreateFileW
GetDriveTypeW
GetFileInformationByHandle
GetFileType
PeekNamedPipe
SystemTimeToTzSpecificLocalTime
FileTimeToSystemTime
SetStdHandle
GetStdHandle
WriteFile
GetModuleFileNameW
GetCommandLineA
GetCommandLineW
HeapAlloc
HeapFree
CompareStringW
LCMapStringW
GetConsoleCP
GetConsoleMode
GetFileSizeEx
SetFilePointerEx
GetCurrentDirectoryW
GetFullPathNameW
MultiByteToWideChar
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
WideCharToMultiByte
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableW
GetStringTypeW
GetProcessHeap
SetEndOfFile
ReadFile
RtlUnwind

Sections

.text
Size: 111KB - Virtual size: 111KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 42KB - Virtual size: 41KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 30KB - Virtual size: 34KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 5KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

_RDATA
Size: 512B - Virtual size: 148B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 10KB - Virtual size: 10KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

4970aa163a1343dca70c14d7acb4eef5

Headers

DLL Characteristics

File Characteristics

Imports

advapi32

user32

kernel32

Sections

.text Size: 111KB - Virtual size: 111KB

.rdata Size: 42KB - Virtual size: 41KB

.data Size: 30KB - Virtual size: 34KB

.pdata Size: 5KB - Virtual size: 5KB

_RDATA Size: 512B - Virtual size: 148B

.rsrc Size: 10KB - Virtual size: 10KB

.reloc Size: 2KB - Virtual size: 1KB

.text
Size: 111KB - Virtual size: 111KB

.rdata
Size: 42KB - Virtual size: 41KB

.data
Size: 30KB - Virtual size: 34KB

.pdata
Size: 5KB - Virtual size: 5KB

_RDATA
Size: 512B - Virtual size: 148B

.rsrc
Size: 10KB - Virtual size: 10KB

.reloc
Size: 2KB - Virtual size: 1KB