UnlockerPortable[.]exe

Resubmissions

25/06/2024, 17:19

240625-vwa4xssfnd 3

25/06/2024, 17:16

240625-vtaqdavgpj 7

25/06/2024, 17:15

240625-vsk5qavgml 3

Sharing

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General

Target

UnlockerPortable.exe
Size

77KB
MD5

1ff083c4e1f4716c34ff0e6d0d9e0f5f
SHA1

7b6af81bb33daac2954b30f0a1445175afb210b1
SHA256

41f0d8422752c128b9bb8ecdef2f9609c877262e89b7c61e0157bb9bbe2e2519
SHA512

9b82a1fd27a8deb9c90ccb777c23ba468b0edcf2f039a7acd33e5a58a0c0bc1dadc2a2774ea56bb344a5e5cf856d67091dd1e51ee86186cd9e6d5aa367c6db1e
SSDEEP

1536:YsTimWEFtRU+a8u692KMTqWvesHWFRCYaqCYy0KfhyfH6XF0H:pimWE9ru5RXmsHQRCZtL0KfhwH6XF0H

Score

3^/10

Malware Config

Signatures

Unsigned PE 6 IoCs

Checks for missing Authenticode signature.

resource
UnlockerPortable.exe
unpack001/$PLUGINSDIR/FindProcDLL.dll
unpack001/$PLUGINSDIR/KillProcDLL.dll
unpack001/$PLUGINSDIR/Registry.dll
unpack001/$PLUGINSDIR/System.dll
unpack001/$PLUGINSDIR/newadvsplash.dll

NSIS installer 2 IoCs

installer

resource	yara_rule
sample	nsis_installer_1
sample	nsis_installer_2

Files

UnlockerPortable.exe
.exe windows:5 windows x86 arch:x86

Password: ghjkl

f14aba31075188e8a83ea826ace3eca3

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
GetPrivateProfileStringA
WriteFile
MulDiv
ReadFile
SetFilePointer
FindClose
FindNextFileA
FindFirstFileA
DeleteFileA
WideCharToMultiByte

user32

GetAsyncKeyState
IsDlgButtonChecked
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
wvsprintfA
DispatchMessageA
PeekMessageA
DestroyWindow
CreateDialogParamA
SetTimer
SetWindowTextA
PostQuitMessage
SetForegroundWindow
ShowWindow
SendMessageTimeoutA
FindWindowExA
LoadCursorA
SetCursor
GetWindowLongA
GetSysColor
CharNextA
DialogBoxParamA
ExitWindowsEx
IsWindow
GetDlgItem
SetWindowLongA
LoadImageA
GetDC
EnableWindow
InvalidateRect
SendMessageA
DefWindowProcA
BeginPaint
GetClientRect
FillRect
DrawTextA
EndPaint
wsprintfA

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: 27KB - Virtual size: 26KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 8KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 250KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.ndata
Size: - Virtual size: 276KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
$PLUGINSDIR/FindProcDLL.dll
.dll windows:4 windows x86 arch:x86

Password: ghjkl

8df26927f8978d4eb40ff179c0aa961b

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

Imports

kernel32

GetProcAddress
lstrcmpA
OpenProcess
lstrcpyA
LoadLibraryA
CloseHandle
FreeLibrary
GetVersionExA
lstrlenA
GlobalFree

user32

wsprintfA

Exports

Exports

FindProc

Sections

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

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 512B - Virtual size: 104B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
$PLUGINSDIR/KillProcDLL.dll
.dll windows:4 windows x86 arch:x86

Password: ghjkl

153027ec3b10bcea606b777657dd3402

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

Imports

kernel32

GetVersionExA
TerminateProcess
OpenProcess
LoadLibraryA
CloseHandle
GetProcAddress
FreeLibrary
GlobalFree
lstrcpyA
DisableThreadLibraryCalls

msvcrt

strcmp
_strupr
toupper
strlen
free
_initterm
malloc
_adjust_fdiv
strcpy
_itoa

Exports

Exports

KillProc

Sections

.text
Size: 2KB - Virtual size: 2KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 512B - Virtual size: 172B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
$PLUGINSDIR/Registry.dll
.dll windows:4 windows x86 arch:x86

Password: ghjkl

421a02aae559045e04759aae146087eb

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_NO_SEH

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

Imports

kernel32

CloseHandle
CreateProcessA
CreateProcessW
GlobalAlloc
SearchPathA
SearchPathW
GetFileAttributesA
GetFileAttributesW
CreateFileA
CreateFileW
WriteFile
WideCharToMultiByte
GetWindowsDirectoryW
lstrlenA
lstrlenW
MultiByteToWideChar
GlobalFree

user32

FindWindowExA
SetWindowTextA
SetWindowTextW
MessageBoxW
GetDlgItem

advapi32

RegQueryValueExA
RegQueryValueExW
RegOpenKeyExA
RegOpenKeyExW
RegCreateKeyExA
RegCreateKeyExW
RegEnumValueA
RegEnumValueW
RegEnumKeyExA
RegEnumKeyExW
RegCloseKey
RegSetValueExA
RegDeleteValueW
RegDeleteValueA
RegDeleteKeyW
RegDeleteKeyA
RegSetValueExW

Exports

Exports

_Close
_CopyKey
_CopyValue
_CreateKey
_DeleteKey
_DeleteKeyEmpty
_DeleteValue
_Find
_HexToStrA
_HexToStrW
_KeyExists
_MoveKey
_MoveValue
_Open
_Read
_ReadExtra
_RestoreKey
_SaveKey
_StrToHexA
_StrToHexW
_Unload
_Write
_WriteExtra

Sections

.text
Size: 18KB - Virtual size: 17KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 322KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
$PLUGINSDIR/System.dll
.dll windows:5 windows x86 arch:x86

Password: ghjkl

aaa34d9251e34ceebd6bf5066471d799

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

Imports

kernel32

GlobalAlloc
GlobalFree
GlobalSize
GetLastError
lstrcpyA
lstrcpynA
GetProcAddress
lstrcatA
lstrlenA
lstrcmpiA
LoadLibraryA
GetModuleHandleA
WideCharToMultiByte
VirtualAlloc
VirtualProtect
MultiByteToWideChar
FreeLibrary

user32

wsprintfA

ole32

CLSIDFromString
StringFromGUID2

Exports

Exports

Alloc
Call
Copy
Free
Get
Int64Op
Store
StrAlloc

Sections

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

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 1024B - Virtual size: 915B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 64B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 1024B - Virtual size: 582B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
$PLUGINSDIR/newadvsplash.dll
.dll windows:4 windows x86 arch:x86

Password: ghjkl

2e363db44011ed76701ec6ce62db36f5

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

Imports

kernel32

GetProcAddress
GetModuleHandleA
CloseHandle
MultiByteToWideChar
lstrcpynA
lstrlenA
GetCurrentThreadId
CreateThread
Sleep
lstrcpyA
lstrcmpiA
GlobalAlloc
GlobalFree
WaitForSingleObject

user32

DefWindowProcA
DestroyWindow
IsWindowVisible
UnregisterClassA
EnumDisplaySettingsA
SendMessageA
wsprintfA
SystemParametersInfoA
BeginPaint
SetWindowPos
LoadCursorA
RegisterClassA
CreateWindowExA
IsWindow
GetMessageA
SetForegroundWindow
AttachThreadInput
GetWindowThreadProcessId
GetForegroundWindow
SetWindowLongA
EndPaint
TranslateMessage
DispatchMessageA
PostMessageA
SetWindowRgn
GetClientRect

gdi32

CombineRgn
GetObjectA
CreateCompatibleDC
SelectObject
GetDIBits
CreateRectRgn
DeleteObject

winmm

timeSetEvent
PlaySoundA
timeKillEvent

oleaut32

OleLoadPicturePath

msvcrt

_lseek
memset
memcmp
_read
memcpy
_close
_open
strtol

Exports

Exports

hwnd
play
show
stop

Sections

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

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 269B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 1024B - Virtual size: 598B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
$PLUGINSDIR/splash.bmp

Resubmissions

Sharing

General

Malware Config

Signatures

Files

Password: ghjkl

f14aba31075188e8a83ea826ace3eca3

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

gdi32

shell32

advapi32

comctl32

ole32

version

Sections

.text Size: 27KB - Virtual size: 26KB

.rdata Size: 8KB - Virtual size: 7KB

.data Size: 512B - Virtual size: 250KB

.ndata Size: - Virtual size: 276KB

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

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

Password: ghjkl

8df26927f8978d4eb40ff179c0aa961b

Headers

File Characteristics

Imports

kernel32

user32

Exports

Exports

Sections

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

.reloc Size: 512B - Virtual size: 104B

Password: ghjkl

153027ec3b10bcea606b777657dd3402

Headers

File Characteristics

Imports

kernel32

msvcrt

Exports

Exports

Sections

.text Size: 2KB - Virtual size: 2KB

.reloc Size: 512B - Virtual size: 172B

Password: ghjkl

421a02aae559045e04759aae146087eb

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

advapi32

Exports

Exports

Sections

.text Size: 18KB - Virtual size: 17KB

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

.data Size: 512B - Virtual size: 322KB

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

Password: ghjkl

aaa34d9251e34ceebd6bf5066471d799

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

ole32

Exports

Exports

Sections

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

.text
Size: 27KB - Virtual size: 26KB

.rdata
Size: 8KB - Virtual size: 7KB

.data
Size: 512B - Virtual size: 250KB

.ndata
Size: - Virtual size: 276KB

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

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

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

.reloc
Size: 512B - Virtual size: 104B

.text
Size: 2KB - Virtual size: 2KB

.reloc
Size: 512B - Virtual size: 172B

.text
Size: 18KB - Virtual size: 17KB

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

.data
Size: 512B - Virtual size: 322KB

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

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

.rdata
Size: 1024B - Virtual size: 915B

.data
Size: 512B - Virtual size: 64B

.reloc
Size: 1024B - Virtual size: 582B

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

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

.data
Size: 512B - Virtual size: 269B

.reloc
Size: 1024B - Virtual size: 598B