dialer[.]exe | Triage

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General

Target

dialer.exe
Size

36KB
MD5

9fec2291f505591e72571e0323e4f152
SHA1

c43858cb375412663a7d4e3409b783fbb7b6bd7c
SHA256

ad708ecff2ff1740daf220ea253a661e1339f469930699c527b148dfb2e8ed83
SHA512

55ac8d8cedfec0721f52ef3de2f5c55d40ceb78bf8435011fe7f745f38d00b63678df825f732dc5bdb5d0e67040d35c9c5c04670acd53e866ac5f45d9ade2984
SSDEEP

768:TnMY366MQ1YAYJy40wtK2+z5b15HJuqAi2maiOi5PZrWVfxdR:IY3P1YAYIwtK515w42maiOi5PZrgxd

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
dialer.exe

Files

dialer.exe
.exe windows:6 windows x64

9cf36ce53e272623744adb639788326d

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
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_LARGE_ADDRESS_AWARE

Imports

advapi32

RegQueryValueExW
RegDeleteValueW
RegOpenKeyExW
RegCloseKey
RegSetValueExW
RegCreateKeyExW

kernel32

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

gdi32

GetTextExtentPoint32W
LPtoDP
CreateFontIndirectW
SetBkColor
SelectObject
GetStockObject

user32

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

msvcrt

?terminate@@YAXXZ
_commode
_fmode
_acmdln
__C_specific_handler
_initterm
__setusermatherr
_ismbblead
_cexit
_exit
exit
__set_app_type
__getmainargs
_amsg_exit
_XcptFilter
wcscspn
wcsspn
_itow
_vsnwprintf
_wtoi
memmove
memcpy
memset

shell32

ShellAboutW

tapi32

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

Sections

.text
Size: 23KB - Virtual size: 23KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 1024B - Virtual size: 528B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.idata
Size: 5KB - Virtual size: 4KB

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: 512B - Virtual size: 36B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

9cf36ce53e272623744adb639788326d

Headers

DLL Characteristics

File Characteristics

Imports

advapi32

kernel32

gdi32

user32

msvcrt

shell32

tapi32

Sections

.text Size: 23KB - Virtual size: 23KB

.data Size: 512B - Virtual size: 4KB

.pdata Size: 1024B - Virtual size: 528B

.idata Size: 5KB - Virtual size: 4KB

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

.reloc Size: 512B - Virtual size: 36B

.text
Size: 23KB - Virtual size: 23KB

.data
Size: 512B - Virtual size: 4KB

.pdata
Size: 1024B - Virtual size: 528B

.idata
Size: 5KB - Virtual size: 4KB

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

.reloc
Size: 512B - Virtual size: 36B