doh[.]exe | Triage

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General

Target

doh.exe
Size

5.6MB
MD5

820562b1432bd540f32b277ce5e6f749
SHA1

5ae67a12dcefb1d99ede4c5072fde0446afdd0ef
SHA256

4b8235e2898b9c65dd767b1d8bd3ffd20bab614c5eadcf586fc8f28593793f5c
SHA512

669a3a6728241f4d3da16c65944038d30d2360507264964d854a977cf220370ab434196fc5b53705362793273cec52e4e4fbd112b273b17695c7117c0e7c6ad8
SSDEEP

98304:6gcKKE5jT3QDvt9yU/Za3GeZ+jEMy6GYmX7WUK87JJSpPAwXeARo8:tcbVgU/Z/3TGX7WbYJSpPAieARB

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
doh.exe

Files

doh.exe
.exe windows:6 windows x64 arch:x64

ec67d1984e18f70d6dc08fc76cfdd87b

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_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DEBUG_STRIPPED

Imports

kernel32

AddVectoredExceptionHandler
CloseHandle
CreateEventA
CreateFileA
CreateIoCompletionPort
CreateThread
CreateWaitableTimerExW
DeleteCriticalSection
DuplicateHandle
EnterCriticalSection
ExitProcess
FreeEnvironmentStringsW
FreeLibrary
GetConsoleMode
GetCurrentProcess
GetCurrentProcessId
GetCurrentThreadId
GetEnvironmentStringsW
GetErrorMode
GetLastError
GetProcAddress
GetProcessAffinityMask
GetProcessHeap
GetQueuedCompletionStatusEx
GetStartupInfoA
GetStdHandle
GetSystemDirectoryA
GetSystemInfo
GetSystemTimeAsFileTime
GetThreadContext
GetThreadLocale
GetTickCount
HeapAlloc
HeapFree
InitializeCriticalSection
IsBadReadPtr
LeaveCriticalSection
LoadLibraryA
LoadLibraryExW
LoadLibraryW
PostQueuedCompletionStatus
QueryPerformanceCounter
RaiseFailFastException
ResumeThread
RtlAddFunctionTable
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
SetConsoleCtrlHandler
SetErrorMode
SetEvent
SetLastError
SetProcessPriorityBoost
SetThreadContext
SetUnhandledExceptionFilter
SetWaitableTimer
Sleep
SuspendThread
SwitchToThread
TerminateProcess
TlsAlloc
TlsGetValue
UnhandledExceptionFilter
VirtualAlloc
VirtualFree
VirtualProtect
VirtualQuery
WaitForMultipleObjects
WaitForSingleObject
WerGetFlags
WerSetFlags
WriteConsoleW
WriteFile
__C_specific_handler
lstrlenA

msvcrt

__getmainargs
__initenv
__iob_func
__lconv_init
__set_app_type
__setusermatherr
_acmdln
_amsg_exit
_beginthread
_cexit
_errno
_fmode
_initterm
_onexit
_stricmp
abort
calloc
exit
fprintf
free
fwrite
malloc
memcpy
memset
realloc
signal
strlen
strncmp
strtol
vfprintf
wcstombs

Exports

Exports

_cgo_dummy_export

Sections

.text
Size: 588KB - Virtual size: 587KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 4.3MB - Virtual size: 4.3MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 654KB - Virtual size: 654KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.pdata
Size: 18KB - Virtual size: 17KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.xdata
Size: 1024B - Virtual size: 960B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.bss
Size: - Virtual size: 353KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.edata
Size: 512B - Virtual size: 78B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.idata
Size: 4KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.CRT
Size: 512B - Virtual size: 104B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: 512B - Virtual size: 16B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 13KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

ec67d1984e18f70d6dc08fc76cfdd87b

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

msvcrt

Exports

Exports

Sections

.text Size: 588KB - Virtual size: 587KB

.data Size: 4.3MB - Virtual size: 4.3MB

.rdata Size: 654KB - Virtual size: 654KB

.pdata Size: 18KB - Virtual size: 17KB

.xdata Size: 1024B - Virtual size: 960B

.bss Size: - Virtual size: 353KB

.edata Size: 512B - Virtual size: 78B

.idata Size: 4KB - Virtual size: 3KB

.CRT Size: 512B - Virtual size: 104B

.tls Size: 512B - Virtual size: 16B

.reloc Size: 13KB - Virtual size: 12KB

.text
Size: 588KB - Virtual size: 587KB

.data
Size: 4.3MB - Virtual size: 4.3MB

.rdata
Size: 654KB - Virtual size: 654KB

.pdata
Size: 18KB - Virtual size: 17KB

.xdata
Size: 1024B - Virtual size: 960B

.bss
Size: - Virtual size: 353KB

.edata
Size: 512B - Virtual size: 78B

.idata
Size: 4KB - Virtual size: 3KB

.CRT
Size: 512B - Virtual size: 104B

.tls
Size: 512B - Virtual size: 16B

.reloc
Size: 13KB - Virtual size: 12KB