BestTrace3[.]7[.]3[.]exe

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General

Target

BestTrace3.7.3.exe
Size

834KB
MD5

2742aadc580b0398b56b6fe47fbdec19
SHA1

a8eafaf7f240a2fae9d0a6cdb8a99ac32af657ac
SHA256

dda6174793b187854d3ad8f6c4a60a147b73210681323d13c1f31fabeb632728
SHA512

f515fad4dda50006c5031c9becdde78466253398d8edc68000316398c3fdc5b806f46cf965d15f8a20b7214208ad8db803b7bb2eb55f64b24e9a8d8da3b87179
SSDEEP

24576:N6nVer7RRIEUlHFPAT3jWUPSB0P5gIuY+JGr5W:yVeR6EUphATjjPg0BRoJy5W

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
BestTrace3.7.3.exe

NSIS installer 1 IoCs

installer

resource	yara_rule
sample	nsis_installer_2

Files

BestTrace3.7.3.exe
.exe windows x86

039d1617d5f0788dacbd04b35a141ebe

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

SearchPathA
GetShortPathNameA
GetFullPathNameA
MoveFileA
SetCurrentDirectoryA
GetFileAttributesA
GetLastError
CreateDirectoryA
SetFileAttributesA
Sleep
GetTickCount
CreateFileA
GetFileSize
GetModuleFileNameA
GetCurrentProcess
CopyFileA
ExitProcess
GetWindowsDirectoryA
GetTempPathA
GetCommandLineA
SetErrorMode
CompareFileTime
lstrlenA
lstrcpynA
lstrlenW
lstrcpynW
GetDiskFreeSpaceA
GlobalUnlock
GlobalLock
CreateThread
LoadLibraryA
CreateProcessA
GetTempFileNameA
lstrcatA
GetProcAddress
OpenProcess
lstrcpyA
GetVersionExA
GetSystemDirectoryA
GetVersion
RemoveDirectoryA
SetFileTime
CloseHandle
lstrcmpiA
lstrcmpA
ExpandEnvironmentStringsA
GlobalAlloc
WaitForSingleObject
GetExitCodeProcess
GlobalFree
GetModuleHandleA
LoadLibraryExA
FreeLibrary
MultiByteToWideChar
WritePrivateProfileStringA
MulDiv
GetPrivateProfileStringA
WriteFile
ReadFile
SetFilePointer
FindClose
FindNextFileA
FindFirstFileA
DeleteFileA
WideCharToMultiByte

user32

ScreenToClient
GetMessagePos
CallWindowProcA
IsWindowVisible
LoadBitmapA
CloseClipboard
SetClipboardData
EmptyClipboard
OpenClipboard
TrackPopupMenu
GetWindowRect
AppendMenuA
CreatePopupMenu
GetSystemMetrics
EndDialog
EnableMenuItem
GetSystemMenu
SetClassLongA
IsWindowEnabled
SetWindowPos
CheckDlgButton
GetClassInfoA
CreateWindowExA
SystemParametersInfoA
RegisterClassA
SetDlgItemTextA
GetDlgItemTextA
MessageBoxIndirectA
CharUpperA
CharPrevA
DispatchMessageA
PeekMessageA
DestroyWindow
CreateDialogParamA
SetTimer
SetWindowTextA
PostQuitMessage
SetForegroundWindow
ShowWindow
wsprintfA
SendMessageTimeoutA
LoadCursorA
SetCursor
GetWindowLongA
GetSysColor
CharNextA
DialogBoxParamA
ExitWindowsEx
IsWindow
GetDlgItem
SetWindowLongA
LoadImageA
GetDC
EnableWindow
InvalidateRect
SendMessageA
DefWindowProcA
BeginPaint
GetClientRect
FillRect
DrawTextA
EndPaint
FindWindowExA

gdi32

SetBkColor
GetDeviceCaps
DeleteObject
CreateBrushIndirect
CreateFontIndirectA
SetBkMode
SetTextColor
SelectObject

shell32

SHBrowseForFolderA
SHGetPathFromIDListA
SHGetFileInfoA
ShellExecuteA
SHFileOperationA
SHGetSpecialFolderLocation

advapi32

RegEnumKeyA
RegOpenKeyExA
RegCloseKey
RegDeleteKeyA
RegDeleteValueA
RegCreateKeyExA
RegSetValueExA
RegQueryValueExA
RegEnumValueA

comctl32

ImageList_AddMasked
ImageList_Destroy
ord17
ImageList_Create

ole32

CoTaskMemFree
OleInitialize
OleUninitialize
CoCreateInstance

version

GetFileVersionInfoSizeA
GetFileVersionInfoA
VerQueryValueA

Sections

.text
Size: 25KB - Virtual size: 25KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 5KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 167KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.ndata
Size: - Virtual size: 140KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 7KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 3KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

039d1617d5f0788dacbd04b35a141ebe

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

gdi32

shell32

advapi32

comctl32

ole32

version

Sections

.text Size: 25KB - Virtual size: 25KB

.rdata Size: 5KB - Virtual size: 5KB

.data Size: 512B - Virtual size: 167KB

.ndata Size: - Virtual size: 140KB

.rsrc Size: 7KB - Virtual size: 7KB

.reloc Size: 3KB - Virtual size: 2KB

.text
Size: 25KB - Virtual size: 25KB

.rdata
Size: 5KB - Virtual size: 5KB

.data
Size: 512B - Virtual size: 167KB

.ndata
Size: - Virtual size: 140KB

.rsrc
Size: 7KB - Virtual size: 7KB

.reloc
Size: 3KB - Virtual size: 2KB