file[.]dll | Triage

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General

Target

file.dll
Size

2.7MB
MD5

334077aa2a188e8652f1b7a9a0e7d998
SHA1

97ba20bc3d8faf298dbccec00d2503e9e57a5ff9
SHA256

0e39aff4cf4fcf15566c17206dfec0ef7248812c6a995288c909151a4260bcb3
SHA512

da64303527599d3a3b81c2362f01789564927385a74196f45148444e8014b27d45ab4da3bbee82f9ac529db144e7b0095270f807cfc60bb269d017c03f5bd836
SSDEEP

49152:WZM425Shnm82LsJsN/9CfZu9HeEiTmg29Gk0l4+xW:Wa4CSr7Jsl4ZSHXq24d4+x

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
file.dll

Files

file.dll
.dll windows:5 windows x86 arch:x86

6627be9cd13a77be82d0cbe83e7b5cac

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_GUARD_CF

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

Imports

winscard

g_rgSCardRawPci
SCardReleaseContext
SCardDisconnect

rasapi32

RasEnumAutodialAddressesW
RasSetCredentialsW

crypt32

CertAlgIdToOID
CryptEncodeObject
CertComparePublicKeyInfo
CryptHashPublicKeyInfo
CertOIDToAlgId
CryptMsgClose
CertCreateSelfSignCertificate
PFXExportCertStore
CertCompareIntegerBlob
PFXImportCertStore

ws2_32

WSACleanup

opengl32

glTranslated

winmm

waveOutPrepareHeader
waveInGetNumDevs
mmioClose
SendDriverMessage
waveOutGetDevCapsW
waveInStart
midiStreamRestart
mmioSeek
midiOutLongMsg

msvfw32

ICImageDecompress

comctl32

ImageList_DrawEx

shlwapi

StrSpnW
StrToIntW
PathUnmakeSystemFolderW
StrRChrIA
PathIsUNCA
StrCpyNW
StrCSpnW
PathRenameExtensionW
SHRegOpenUSKeyA
UrlGetPartA
SHSkipJunction
UrlGetLocationW

urlmon

CopyBindInfo

mscms

IsColorProfileValid

lz32

LZSeek
LZOpenFileW

winspool.drv

EnumPrintProcessorsW

msacm32

acmFormatTagEnumW

gdi32

BeginPath
SetROP2
CombineTransform
DeleteDC
DeleteColorSpace
GetTextCharacterExtra
SwapBuffers
SetICMProfileA
GetCharABCWidthsFloatA
Ellipse
StartDocW
SetDCBrushColor
CombineRgn
SetBrushOrgEx

wininet

InternetErrorDlg
FindNextUrlCacheEntryW
SetUrlCacheEntryInfoW

ole32

WriteClassStm
CoSuspendClassObjects
OleCreateFromData
StgOpenStorage
OleConvertIStorageToOLESTREAM
HDC_UserUnmarshal

netapi32

NetLocalGroupGetMembers
NetGetAnyDCName
NetApiBufferFree
NetLocalGroupAddMember
NetUserSetInfo

user32

GetLastInputInfo
CopyAcceleratorTableA
CreateIconFromResourceEx
IsWinEventHookInstalled
GetInputState
IsWindowVisible
FindWindowW
GetDialogBaseUnits
GetPropW
GetWindowTextW
DlgDirListA
GetWindowDC
wvsprintfW
MonitorFromWindow
MapVirtualKeyW
GetWindowThreadProcessId
SetMenuItemInfoW
OffsetRect
GetClassInfoExW
UnhookWinEvent
GetProcessWindowStation
GetDlgItemTextW
ShowWindow
PostThreadMessageA
MapWindowPoints
WindowFromDC
CharUpperBuffA
LoadCursorA

esent

JetIndexRecordCount
JetGetBookmark

setupapi

SetupDiDrawMiniIcon
CM_Add_Res_Des
CM_Get_DevNode_Registry_PropertyA
SetupGetIntField
CM_Get_DevNode_Custom_PropertyW
SetupDiCreateDeviceInfoListExW
SetupDiOpenClassRegKey
SetupDiGetSelectedDevice
CM_Get_Sibling
SetupDiGetClassImageList
SetupDiDestroyClassImageList
CM_Query_Resource_Conflict_List
SetupGetFileCompressionInfoW

kernel32

SetLastError
InterlockedIncrement
TlsFree
TlsSetValue
TlsAlloc
TlsGetValue
GetCurrentThread
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
InitializeCriticalSectionAndSpinCount
RtlUnwind
SetConsoleCtrlHandler
FreeLibrary
InterlockedExchange
LoadLibraryA
GetCommandLineA
SetFilePointer
SetStdHandle
WideCharToMultiByte
ReadFile
WriteFile
ExitProcess
GetProcAddress
Sleep
GetModuleHandleW
HeapDestroy
HeapCreate
HeapReAlloc
VirtualAlloc
HeapFree
IsDebuggerPresent
SetUnhandledExceptionFilter
UnhandledExceptionFilter
GetCurrentThreadId
TerminateProcess
LeaveCriticalSection
EnterCriticalSection
DeleteCriticalSection
GetStartupInfoA
GetFileType
GetStdHandle
SetHandleCount
MultiByteToWideChar
MoveFileA
GetLastError
HeapAlloc
LCMapStringW
GetStringTypeA
GetTimeFormatA
GetDateFormatA
GetUserDefaultLCID
GetLocaleInfoA
EnumSystemLocalesA
IsValidLocale
GetConsoleCP
GetConsoleMode
FlushFileBuffers
HeapSize
GetLocaleInfoW
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
GetTimeZoneInformation
CloseHandle
WriteConsoleA
GetConsoleOutputCP
GetCurrentProcess
InterlockedDecrement
WriteConsoleW
CreateFileA
CompareStringA
CompareStringW
UnregisterWaitEx
GetBinaryTypeA
GetModuleFileNameA
GetModuleFileNameW
OutputDebugStringA
SetComputerNameExW
GetConsoleFontSize
BuildCommDCBW
EnumResourceLanguagesW
DeleteAtom
WriteFileEx
TryEnterCriticalSection
GetTapeParameters
GetEnvironmentStringsW
FatalAppExitA
CreateDirectoryA
GetFileTime
DefineDosDeviceA
SetEnvironmentVariableA
OpenJobObjectW
SetNamedPipeHandleState
GetSystemWow64DirectoryA
SetMailslotInfo
Process32FirstW
VirtualFree
CreateEventA
PeekNamedPipe
GetDriveTypeW
GetNumberFormatA
BeginUpdateResourceA
GetStringTypeW
LCMapStringA
FindResourceExA
MulDiv
OpenMutexA
GetModuleHandleA
WaitForMultipleObjectsEx
GetThreadTimes
WriteConsoleInputW
CommConfigDialogW
CreatePipe

mprapi

MprAdminUserGetInfo
MprAdminInterfaceGetHandle
MprAdminMIBServerConnect
MprConfigInterfaceEnum
MprAdminInterfaceTransportAdd

clusapi

OpenClusterResource
ClusterResourceControl

oleaut32

VarBoolFromStr
VarR8FromUI4
VarR8FromI1
VarDateFromCy

shell32

ShellExecuteExW
SHLoadNonloadedIconOverlayIdentifiers

rpcrt4

RpcBindingFromStringBindingW
RpcRevertToSelf
I_RpcNsBindingSetEntryNameW
NdrStubCall2
NdrSimpleStructBufferSize

imm32

ImmGetCompositionWindow

advapi32

AreAnyAccessesGranted
ReportEventA
CryptReleaseContext
RegEnumValueW
StartServiceCtrlDispatcherA
SetSecurityDescriptorOwner
RegQueryValueExA
CryptEncrypt
SetNamedSecurityInfoW
CryptSignHashW
CreateServiceA
GetExplicitEntriesFromAclW
GetServiceDisplayNameA
AddAuditAccessObjectAce
LookupPrivilegeNameA
SetThreadToken
LogonUserA
CreateServiceW
DuplicateEncryptionInfoFile
CryptEnumProvidersW

secur32

GetComputerObjectNameW
AcceptSecurityContext
EnumerateSecurityPackagesW
FreeContextBuffer

Exports

Exports

EhckewmiraarldeQnd

Sections

.text
Size: 1.5MB - Virtual size: 1.5MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.qdata
Size: 1.1MB - Virtual size: 1.1MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 20KB - Virtual size: 17KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_READ

.data
Size: 60KB - Virtual size: 66KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 8KB - Virtual size: 4KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 20KB - Virtual size: 19KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

6627be9cd13a77be82d0cbe83e7b5cac

Headers

DLL Characteristics

File Characteristics

Imports

winscard

rasapi32

crypt32

ws2_32

opengl32

winmm

msvfw32

comctl32

shlwapi

urlmon

mscms

lz32

winspool.drv

msacm32

gdi32

wininet

ole32

netapi32

user32

esent

setupapi

kernel32

mprapi

clusapi

oleaut32

shell32

rpcrt4

imm32

advapi32

secur32

Exports

Exports

Sections

.text Size: 1.5MB - Virtual size: 1.5MB

.qdata Size: 1.1MB - Virtual size: 1.1MB

.rdata Size: 20KB - Virtual size: 17KB

.data Size: 60KB - Virtual size: 66KB

.rsrc Size: 8KB - Virtual size: 4KB

.reloc Size: 20KB - Virtual size: 19KB

.text
Size: 1.5MB - Virtual size: 1.5MB

.qdata
Size: 1.1MB - Virtual size: 1.1MB

.rdata
Size: 20KB - Virtual size: 17KB

.data
Size: 60KB - Virtual size: 66KB

.rsrc
Size: 8KB - Virtual size: 4KB

.reloc
Size: 20KB - Virtual size: 19KB