bidvert[.]hta[.]exe

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General

Target

bidvert.hta.exe
Size

161KB
MD5

c5b35da7aa7f99460eaa845b640d25ac
SHA1

a884da24f2887388a986cea172fba15444fff8c5
SHA256

e0be120f524ee2bbfe7878f69f836d422139c4e4e4ad8feee7a2a9c3a19b0585
SHA512

1397dcce5c1d2957cc0a82927c00716e6300e66cea90ec97e16c38975beb041ffe8edb73a2a4f0d09be0938b4d086cdc20a87d8e5457c73c510952a8edddd14b
SSDEEP

3072:088nbom5xIAb88nbom5xIA088nbom5xIAh88nbom5xIA:ByxH6yxHByxHsyxH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
bidvert.hta.exe

Files

bidvert.hta.exe
.exe .hta windows:10 windows x86 arch:x86 polyglot

76e0d8d65462216e7b0903bc27d606d1

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_GUARD_CF
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

PDB Paths

dialer.pdb

Imports

advapi32

RegDeleteValueW
RegOpenKeyExW
RegSetValueExW
RegCreateKeyExW
RegCloseKey
RegQueryValueExW

kernel32

HeapSetInformation
LocalFree
GetModuleHandleW
GetTickCount
lstrcmpW
GetCurrentThreadId
GetLastError
FormatMessageW
LocalAlloc
CreateMutexW
lstrlenW
CloseHandle
GetCurrentProcessId
GetSystemTimeAsFileTime
QueryPerformanceCounter
TerminateProcess
GetCurrentProcess
SetUnhandledExceptionFilter
UnhandledExceptionFilter
GetStartupInfoW
Sleep

gdi32

GetStockObject
GetTextExtentPoint32W
SetBkColor
LPtoDP
CreateFontIndirectW
SelectObject

user32

DefDlgProcW
IsDialogMessageW
DispatchMessageW
ShowWindow
GetActiveWindow
LoadStringW
LoadAcceleratorsW
DrawIcon
GetSystemMetrics
EndDialog
SendMessageW
FillRect
MessageBoxW
SetWindowPos
GetDC
DestroyWindow
GetFocus
GetWindowRect
PostMessageW
CreateDialogParamW
GetMessageW
GetWindowTextLengthW
SetDlgItemTextW
GetDlgItemTextW
SendDlgItemMessageW
GetSysColor
WinHelpW
SetFocus
TranslateAcceleratorW
TranslateMessage
GetClipboardData
LoadIconW
PeekMessageW
FindWindowW
LoadCursorW
GetClientRect
GetDlgItem
IsClipboardFormatAvailable
CheckDlgButton
PostQuitMessage
GetSysColorBrush
EnableMenuItem
SystemParametersInfoW
GetParent
DialogBoxParamW
UpdateWindow
SetForegroundWindow
IsIconic
ReleaseDC
BeginPaint
EndPaint
EnableWindow
RegisterClassW

msvcrt

_except_handler4_common
_controlfp
?terminate@@YAXXZ
_acmdln
_initterm
__setusermatherr
_ismbblead
__p__fmode
_cexit
memset
exit
__set_app_type
__getmainargs
_amsg_exit
__p__commode
_XcptFilter
wcscspn
wcsspn
_itow
_wtoi
_vsnwprintf
_exit
memmove

shell32

ShellAboutW

tapi32

lineGetAppPriorityW
lineGetDevCapsW
lineClose
lineGetRequestW
lineSetAppPriorityW
lineRegisterRequestRecipient
lineDrop
lineConfigDialogW
lineDeallocateCall
lineTranslateDialogW
lineInitializeExW
lineGetTranslateCapsW
lineTranslateAddressW
lineShutdown
lineGetAddressCapsW
lineMakeCallW
lineNegotiateAPIVersion
lineOpenW

Sections

.text
Size: 20KB - Virtual size: 20KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

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

76e0d8d65462216e7b0903bc27d606d1

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

advapi32

kernel32

gdi32

user32

msvcrt

shell32

tapi32

Sections

.text Size: 20KB - Virtual size: 20KB

.data Size: 512B - Virtual size: 3KB

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

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

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

.text
Size: 20KB - Virtual size: 20KB

.data
Size: 512B - Virtual size: 3KB

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

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

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