webdav[.]exe | Triage

General

Target

webdav.exe
Size

8.1MB
MD5

d3c2bbf0909beb98b0096ba4ded3f880
SHA1

7473bb7a156e702e15729a759e29cb9bc2aaa652
SHA256

58cd925ffdc36c2fe33c148c409cd930c8e5c3994c50baa19c48eaf9ecece718
SHA512

856cc985f136deb791104d5dd4449235ee3b85ef3294ac7e149972e830d5c10e254431f583034b64cc8f8ac0ba990b36f0ddba5a3e434b0b52e9eebefbfd7376
SSDEEP

49152:fRNyCN7hrb/TOvO90dL3BmAFd4A64nsfJmhEHin3KqYSRA/qYB89yPVfSny+iTRu:fRNLihmkTAS6Vaye8x1nXe1/7XOE

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
webdav.exe

Files

webdav.exe
.exe windows:6 windows x64

c7269d59926fa4252270f407e4dab043

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
IMAGE_FILE_DEBUG_STRIPPED

Imports

kernel32

WriteFile
WriteConsoleW
WaitForMultipleObjects
WaitForSingleObject
VirtualQuery
VirtualFree
VirtualAlloc
SwitchToThread
SuspendThread
Sleep
SetWaitableTimer
SetUnhandledExceptionFilter
SetProcessPriorityBoost
SetEvent
SetErrorMode
SetConsoleCtrlHandler
ResumeThread
PostQueuedCompletionStatus
LoadLibraryA
LoadLibraryW
SetThreadContext
GetThreadContext
GetSystemInfo
GetSystemDirectoryA
GetStdHandle
GetQueuedCompletionStatusEx
GetProcessAffinityMask
GetProcAddress
GetEnvironmentStringsW
GetConsoleMode
FreeEnvironmentStringsW
ExitProcess
DuplicateHandle
CreateWaitableTimerExW
CreateThread
CreateIoCompletionPort
CreateFileA
CreateEventA
CloseHandle
AddVectoredExceptionHandler

Sections

.text
Size: 3.8MB - Virtual size: 3.8MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 3.7MB - Virtual size: 3.7MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 373KB - Virtual size: 786KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 164KB - Virtual size: 164KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

.symtab
Size: 512B - Virtual size: 4B

IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

c7269d59926fa4252270f407e4dab043

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

Sections

.text Size: 3.8MB - Virtual size: 3.8MB

.rdata Size: 3.7MB - Virtual size: 3.7MB

.data Size: 373KB - Virtual size: 786KB

.idata Size: 1KB - Virtual size: 1KB

.reloc Size: 164KB - Virtual size: 164KB

.symtab Size: 512B - Virtual size: 4B

.text
Size: 3.8MB - Virtual size: 3.8MB

.rdata
Size: 3.7MB - Virtual size: 3.7MB

.data
Size: 373KB - Virtual size: 786KB

.idata
Size: 1KB - Virtual size: 1KB

.reloc
Size: 164KB - Virtual size: 164KB

.symtab
Size: 512B - Virtual size: 4B