dpinst[.]exe | Triage

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General

Target

dpinst.exe
Size

664KB
MD5

25d0a711e33c75b197d76884dba1dbf1
SHA1

bf00904f2a3126485332b2c088f0bd9b9c1baf6f
SHA256

b6bae3bb8fe8dee5db004965bbea0466bab7bb4b4193e8fa544abf47f03562a5
SHA512

962114a727009b45dff1d03a40391ef24f316194aec82944ffbee7c351108ae380e5ff1cc7bbb942ff756d2c3359217dbd6800a36ffb8658497bf5ffe7dbc9e5
SSDEEP

6144:8sW7OzpPId26dQcEaUrPvwgwkRVagRoOQTiHaQsVIhVLpHf2mmPlCcG:IIId79EaUTvwieMowXzZ2tPQ

Score

1^/10

Malware Config

Signatures

Files

dpinst.exe
.exe windows:6 windows x64 arch:x64

3eacb9638877275335da4b58e52824f8

Code Sign

61:15:23:0f:00:00:00:00:00:0a
Certificate

Issuer

CN=Microsoft Windows Verification PCA,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

07/12/2009, 21:57

Not After

07/03/2011, 21:57

Subject

CN=Microsoft Windows,OU=MOPR,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

61:16:b5:29:00:00:00:00:00:10
Certificate

Issuer

CN=Microsoft Time-Stamp PCA,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

04/01/2010, 21:12

Not After

04/01/2013, 21:22

Subject

CN=Microsoft Time-Stamp Service,OU=nCipher+OU=nCipher DSE ESN:ACD3-AE66-E0B5,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageContentCommitment

61:16:b5:29:00:00:00:00:00:10
Certificate

Issuer

CN=Microsoft Time-Stamp PCA,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

04/01/2010, 21:12

Not After

04/01/2013, 21:22

Subject

CN=Microsoft Time-Stamp Service,OU=nCipher+OU=nCipher DSE ESN:ACD3-AE66-E0B5,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageContentCommitment

79:ad:16:a1:4a:a0:a5:ad:4c:73:58:f4:07:13:2e:65
Certificate

Issuer

CN=Microsoft Root Certificate Authority,0.9.2342.19200300.100.1.25=#13096d6963726f736f6674,0.9.2342.19200300.100.1.25=#1303636f6d

Not Before

09/05/2001, 23:19

Not After

09/05/2021, 23:28

Subject

CN=Microsoft Root Certificate Authority,0.9.2342.19200300.100.1.25=#13096d6963726f736f6674,0.9.2342.19200300.100.1.25=#1303636f6d

Key Usages

KeyUsageDigitalSignature
KeyUsageContentCommitment
KeyUsageCertSign
KeyUsageCRLSign

61:16:68:34:00:00:00:00:00:1c
Certificate

Issuer

CN=Microsoft Root Certificate Authority,0.9.2342.19200300.100.1.25=#13096d6963726f736f6674,0.9.2342.19200300.100.1.25=#1303636f6d

Not Before

03/04/2007, 12:53

Not After

03/04/2021, 13:03

Subject

CN=Microsoft Time-Stamp PCA,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

61:07:02:dc:00:00:00:00:00:0b
Certificate

Issuer

CN=Microsoft Root Certificate Authority,0.9.2342.19200300.100.1.25=#13096d6963726f736f6674,0.9.2342.19200300.100.1.25=#1303636f6d

Not Before

15/09/2005, 21:55

Not After

15/03/2016, 22:05

Subject

CN=Microsoft Windows Verification PCA,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageContentCommitment
KeyUsageCertSign
KeyUsageCRLSign

0f:33:3a:d4:e0:7c:42:44:f7:dd:e4:be:a3:33:51:6c:c1:8e:d2:40
Signer

Actual PE Digest

0f:33:3a:d4:e0:7c:42:44:f7:dd:e4:be:a3:33:51:6c:c1:8e:d2:40

Digest Algorithm

sha1

PE Digest Matches

true

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

Imports

advapi32

RegOpenKeyExW
RegQueryValueExW
RegCloseKey
OpenProcessToken
GetTokenInformation
AllocateAndInitializeSid
EqualSid
FreeSid
IsTextUnicode
GetLengthSid
InitializeAcl
AddAccessAllowedAce
InitializeSecurityDescriptor
SetSecurityDescriptorDacl
SetEntriesInAclW
DeleteService
CloseServiceHandle
ControlService
StartServiceW
OpenServiceW
ConvertStringSecurityDescriptorToSecurityDescriptorW
OpenSCManagerW
QueryServiceStatus
RegDeleteValueW
RegDeleteKeyW
RegSetValueExW
RegCreateKeyExW
CheckTokenMembership

kernel32

CreateMutexW
ReleaseMutex
SetFilePointer
HeapAlloc
GetProcessHeap
HeapFree
LoadLibraryW
GetProcAddress
GetStdHandle
GetConsoleMode
SetConsoleMode
ReadConsoleOutputW
FillConsoleOutputCharacterW
SetConsoleCursorPosition
FreeConsole
FreeLibrary
WriteConsoleOutputW
WriteConsoleW
IsValidLocale
VirtualProtect
Sleep
GetFileAttributesW
DeleteFileW
FormatMessageW
RaiseException
CopyFileW
SetFileAttributesW
GetTempFileNameW
FindClose
FindNextFileW
CompareStringW
lstrcmpW
FindFirstFileW
lstrlenW
UnmapViewOfFile
GetConsoleScreenBufferInfo
CreateFileMappingW
LCMapStringW
WaitForMultipleObjectsEx
WaitForSingleObjectEx
SetEndOfFile
CreateEventW
SetEvent
LocalReAlloc
DeviceIoControl
VerifyVersionInfoW
VerSetConditionMask
GetSystemDirectoryW
GetCurrentDirectoryW
GetSystemWindowsDirectoryW
GetShortPathNameW
RemoveDirectoryW
MoveFileExW
CreateDirectoryW
GetFullPathNameW
SetLastError
GetLocaleInfoW
LoadLibraryExW
GetSystemDefaultUILanguage
SearchPathW
UnhandledExceptionFilter
TerminateProcess
GetSystemTimeAsFileTime
GetCurrentProcessId
GetCurrentThreadId
GetTickCount
QueryPerformanceCounter
GetModuleHandleW
SetUnhandledExceptionFilter
OutputDebugStringA
GetStartupInfoW
GetEnvironmentVariableW
lstrcmpiW
GetVersionExA
DeleteCriticalSection
InitializeCriticalSection
LeaveCriticalSection
EnterCriticalSection
HeapSize
HeapReAlloc
HeapDestroy
GetFileSize
CreateThread
SetThreadLocale
GetThreadLocale
WriteFile
CreateFileW
FindResourceExW
FindResourceW
LoadResource
LockResource
SizeofResource
MultiByteToWideChar
GetCurrentProcess
GetVersionExW
GetLocalTime
GetWindowsDirectoryW
SetCurrentDirectoryW
GetUserDefaultUILanguage
EnumResourceLanguagesW
GetModuleFileNameW
GetExitCodeProcess
WaitForSingleObject
LocalFree
GlobalFree
LocalAlloc
GetLastError
GetCommandLineW
CloseHandle
MapViewOfFile

gdi32

CreateBitmap
CreateCompatibleBitmap
GetObjectW
DeleteDC
SetLayout
CreateCompatibleDC
EndPage
StartPage
EndDoc
StartDocW
GetTextMetricsW
CreateFontIndirectW
GetDeviceCaps
DeleteObject
SelectObject

user32

DestroyIcon
CreateIconIndirect
DrawIconEx
GetIconInfo
LoadIconW
LoadBitmapW
CharLowerW
UnregisterClassA
PostQuitMessage
DefWindowProcW
RegisterClassExW
CreateWindowExW
ShowWindow
AllowSetForegroundWindow
DialogBoxParamW
SetDlgItemTextW
EndDialog
MessageBoxW
GetDlgItem
SendMessageW
GetProcessWindowStation
GetUserObjectInformationW
LoadImageW
SetWindowTextW
PostMessageW
GetParent
IsDlgButtonChecked
CheckDlgButton
SetFocus
CallWindowProcW
GetWindowLongPtrW
SetWindowLongPtrW
SendDlgItemMessageW
InvalidateRect
GetSystemMetrics
GetSysColor
DestroyWindow
SetWindowLongW
SystemParametersInfoW
GetDC
ReleaseDC
DrawTextExW

msvcrt

_wcmdln
exit
_cexit
_exit
_XcptFilter
__wgetmainargs
_resetstkoflw
__C_specific_handler
memset
_wcsupr
_wcslwr
_errno
__CxxFrameHandler
fread
_initterm
fclose
fwprintf
_wfopen
realloc
??2@YAPEAX_K@Z
wcsstr
_wcsicmp
_wtol
_vscwprintf
free
malloc
??_V@YAXPEAX@Z
??3@YAXPEAX@Z
_amsg_exit
__setusermatherr
_commode
_fmode
__set_app_type
?terminate@@YAXXZ
_unlock
__dllonexit
_lock
_onexit
??1type_info@@UEAA@XZ
memcpy
memmove
_CxxThrowException
mbtowc
__mb_cur_max
isleadbyte
_iob
_snprintf
_itoa
ferror
__badioinfo
__pioinfo
_fileno
_lseeki64
_write
_isatty
_wcsnicmp
_vsnwprintf
wcsncmp
bsearch
?_set_se_translator@@YAP6AXIPEAU_EXCEPTION_POINTERS@@@ZP6AXI0@Z@Z
iswalpha
??_U@YAPEAX_K@Z
wcschr
wcspbrk
wcsrchr
iswdigit
feof
memcmp

ntdll

NtQueryInformationToken
RtlNtStatusToDosError
NtClose
NtOpenThreadToken
RtlVirtualUnwind
RtlLookupFunctionEntry
RtlCaptureContext
NtOpenProcessToken

shell32

ord59
CommandLineToArgvW
SHGetFolderPathW
ShellExecuteExW

setupapi

SetupDiSetDeviceRegistryPropertyW
SetupDiGetDeviceRegistryPropertyW
CM_Get_DevNode_Status
SetupDiOpenDevRegKey
SetupDiEnumDeviceInfo
pSetupSetGlobalFlags
SetupDefaultQueueCallbackW
pSetupGetGlobalFlags
SetupDiGetClassDevsW
SetupDiDestroyDeviceInfoList
SetupGetFieldCount
SetupGetIntField
SetupGetStringFieldW
SetupFindNextMatchLineW
SetupFindNextLine
SetupInstallServicesFromInfSectionW
SetupInstallFromInfSectionW
SetupPromptReboot
SetupDiGetDeviceInstanceIdW
SetupFindFirstLineW
SetupOpenAppendInfFileW
SetupGetLineCountW
SetupDiGetActualSectionToInstallW
SetupCloseInfFile
SetupOpenInfFileW
SetupDiGetSelectedDriverW
SetupCommitFileQueueW
SetupTermDefaultQueueCallback
SetupInitDefaultQueueCallbackEx
SetupQueueCopyW
CMP_WaitNoPendingInstallEvents
SetupCloseFileQueue
SetupOpenFileQueue
SetupDiGetDriverInfoDetailW
SetupDiSetClassInstallParamsW
SetupDiOpenDeviceInfoW
SetupDiSetSelectedDevice
SetupDiCreateDeviceInfoList
SetupDiGetDeviceInstallParamsW
SetupDiSetDeviceInstallParamsW
SetupDiBuildDriverInfoList
SetupInstallFilesFromInfSectionW
SetupDiCallClassInstaller
SetupDiClassNameFromGuidW
SetupDiOpenClassRegKey
CM_Enumerate_Classes
CM_Get_Device_ID_ListW
CM_Get_Device_ID_List_SizeW
CM_Locate_DevNodeW
CM_Query_And_Remove_SubTreeW
CM_Setup_DevNode
CM_Get_Device_IDW
SetupCopyOEMInfW
SetupGetTargetPathW

wintrust

CryptCATAdminCalcHashFromFileHandle
WinVerifyTrust

ole32

CoTaskMemFree
CoInitialize
CoUninitialize
CoCreateInstance
StringFromCLSID

oleaut32

VariantInit
VariantClear
SysAllocString
SysFreeString
VariantChangeType

comctl32

PropertySheetW
CreatePropertySheetPageW
ImageList_Create
ImageList_ReplaceIcon
ImageList_SetBkColor

comdlg32

PrintDlgExW
GetSaveFileNameW

crypt32

CertFreeCTLContext
CertFreeCertificateContext
CertGetCTLContextProperty
CryptQueryObject

version

VerQueryValueW
GetFileVersionInfoW
GetFileVersionInfoSizeW

Sections

.text
Size: 510KB - Virtual size: 510KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 2KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 27KB - Virtual size: 27KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 109KB - Virtual size: 109KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

3eacb9638877275335da4b58e52824f8

Code Sign

61:15:23:0f:00:00:00:00:00:0aCertificate

Extended Key Usages

Key Usages

61:16:b5:29:00:00:00:00:00:10Certificate

Extended Key Usages

Key Usages

61:16:b5:29:00:00:00:00:00:10Certificate

Extended Key Usages

Key Usages

79:ad:16:a1:4a:a0:a5:ad:4c:73:58:f4:07:13:2e:65Certificate

Key Usages

61:16:68:34:00:00:00:00:00:1cCertificate

Extended Key Usages

Key Usages

61:07:02:dc:00:00:00:00:00:0bCertificate

Extended Key Usages

Key Usages

0f:33:3a:d4:e0:7c:42:44:f7:dd:e4:be:a3:33:51:6c:c1:8e:d2:40Signer

Headers

DLL Characteristics

File Characteristics

Imports

advapi32

kernel32

gdi32

user32

msvcrt

ntdll

shell32

setupapi

wintrust

ole32

oleaut32

comctl32

comdlg32

crypt32

version

Sections

.text Size: 510KB - Virtual size: 510KB

.data Size: 2KB - Virtual size: 6KB

.pdata Size: 27KB - Virtual size: 27KB

.rsrc Size: 109KB - Virtual size: 109KB

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

61:15:23:0f:00:00:00:00:00:0a
Certificate

61:16:b5:29:00:00:00:00:00:10
Certificate

61:16:b5:29:00:00:00:00:00:10
Certificate

79:ad:16:a1:4a:a0:a5:ad:4c:73:58:f4:07:13:2e:65
Certificate

61:16:68:34:00:00:00:00:00:1c
Certificate

61:07:02:dc:00:00:00:00:00:0b
Certificate

0f:33:3a:d4:e0:7c:42:44:f7:dd:e4:be:a3:33:51:6c:c1:8e:d2:40
Signer

.text
Size: 510KB - Virtual size: 510KB

.data
Size: 2KB - Virtual size: 6KB

.pdata
Size: 27KB - Virtual size: 27KB

.rsrc
Size: 109KB - Virtual size: 109KB

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