privateloader | lenovo_bootable_generator2[.]1[.]1[.]exe

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General

Target

lenovo_bootable_generator2.1.1.exe
Size

10.8MB
MD5

98b91127f7a5c666b33df26e064a4d3b
SHA1

3cd4b823958468047fd4dfa95a4c8f61b35c80af
SHA256

80fd3a021d4156a0bd8aea7b38c0c48168647bba8fcf3343b1ccbd6367387cbb
SHA512

d89bae15fa70bcdc80d262b110749f73f5cfe082ae20b446568ae104276cc30de8433fac04a37451482fdda8af1cc551d733eb1259db8f0a06b3aaee8c01f8e1
SSDEEP

196608:+R4eABvZXzo69XqUyIBXz03nTc3OebG7VCuYu3KlaOHropFxHniLf5yEbBH:FJBM69XqUyMIn0c3EaOHrEFFwf0CBH

Score

10^/10

privateloader

Malware Config

Signatures

Privateloader family
privateloader

Files

lenovo_bootable_generator2.1.1.exe
.exe windows:5 windows x86 arch:x86

f3880ccde6c67f917b53b2e5efc13d61

Code Sign

74:d4:ca:cf:d4:a6:7f:06:cc:be:dd:ed:4c:c8:76:48
Certificate

Issuer

CN=Symantec Class 3 SHA256 Code Signing CA - G2,OU=Symantec Trust Network,O=Symantec Corporation,C=US

Not Before

21/03/2019, 00:00

Not After

21/03/2020, 23:59

Subject

CN=Lenovo,OU=G14,O=Lenovo,L=Morrisville,ST=North Carolina,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

7c:1b:35:35:4a:e7:db:74:e7:41:5f:11:69:ca:6b:a8
Certificate

Issuer

CN=VeriSign Universal Root Certification Authority,OU=VeriSign Trust Network+OU=(c) 2008 VeriSign\, Inc. - For authorized use only,O=VeriSign\, Inc.,C=US

Not Before

22/07/2014, 00:00

Not After

21/07/2024, 23:59

Subject

CN=Symantec Class 3 SHA256 Code Signing CA - G2,OU=Symantec Trust Network,O=Symantec Corporation,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

7b:05:b1:d4:49:68:51:44:f7:c9:89:d2:9c:19:9d:12
Certificate

Issuer

CN=VeriSign Universal Root Certification Authority,OU=VeriSign Trust Network+OU=(c) 2008 VeriSign\, Inc. - For authorized use only,O=VeriSign\, Inc.,C=US

Not Before

12/01/2016, 00:00

Not After

11/01/2031, 23:59

Subject

CN=Symantec SHA256 TimeStamping CA,OU=Symantec Trust Network,O=Symantec Corporation,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

7b:d4:e5:af:ba:cc:07:3f:a1:01:23:04:22:41:4d:12
Certificate

Issuer

CN=Symantec SHA256 TimeStamping CA,OU=Symantec Trust Network,O=Symantec Corporation,C=US

Not Before

23/12/2017, 00:00

Not After

22/03/2029, 23:59

Subject

CN=Symantec SHA256 TimeStamping Signer - G3,OU=Symantec Trust Network,O=Symantec Corporation,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

b7:b5:35:df:22:62:5c:6c:c7:3b:2a:35:ba:ad:5c:38:7a:49:64:d4:29:48:cc:fd:7b:86:36:6e:6b:b7:31:32
Signer

Actual PE Digest

b7:b5:35:df:22:62:5c:6c:c7:3b:2a:35:ba:ad:5c:38:7a:49:64:d4:29:48:cc:fd:7b:86:36:6e:6b:b7:31:32

Digest Algorithm

sha256

PE Digest Matches

true

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

PDB Paths

C:\CodeBases\isdev\redist\Language Independent\i386\setupPreReq.pdb

Imports

comctl32

ord17

kernel32

MoveFileW
LocalFree
FormatMessageW
GetSystemInfo
MulDiv
RaiseException
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSectionAndSpinCount
DeleteCriticalSection
LoadLibraryExW
GetVersion
GetLocalTime
GetFileAttributesW
GetCurrentDirectoryW
FileTimeToLocalFileTime
GetFileTime
GetSystemDefaultUILanguage
GlobalAlloc
GlobalFree
FlushFileBuffers
VirtualQuery
IsBadReadPtr
GetDiskFreeSpaceExW
GetDriveTypeW
GetCurrentThread
InterlockedExchange
LoadLibraryExA
GetModuleHandleW
GetProcAddress
GetSystemDirectoryA
LoadLibraryA
GetLastError
SetLastError
GetPrivateProfileStringW
GetFileSize
CloseHandle
CreateFileMappingW
MapViewOfFile
UnmapViewOfFile
lstrlenA
MultiByteToWideChar
WideCharToMultiByte
ReadFile
SetFilePointer
WriteFile
HeapAlloc
GetSystemTimeAsFileTime
SetFileAttributesW
FindNextFileW
FindFirstFileW
FindClose
CreateDirectoryW
CompareFileTime
VerLanguageNameW
GetUserDefaultLangID
GetSystemDefaultLangID
lstrcmpiW
lstrcmpW
IsValidLocale
GetLocaleInfoW
lstrcpyA
ExitThread
GetExitCodeProcess
GetCommandLineW
LoadLibraryW
FreeLibrary
FreeResource
lstrcmpA
SystemTimeToFileTime
ResetEvent
SetEvent
FindResourceExW
SetFileTime
OpenProcess
GetProcessTimes
ReadConsoleW
WriteConsoleW
SetStdHandle
SetFilePointerEx
GetConsoleMode
CompareStringA
CompareStringW
lstrcatW
GetVersionExW
InterlockedDecrement
InterlockedIncrement
CreateEventW
QueryPerformanceFrequency
GetTempFileNameW
CopyFileW
GetTickCount
GetExitCodeThread
CreateThread
FindResourceW
GlobalUnlock
GlobalLock
SizeofResource
LockResource
LoadResource
lstrcpyW
SetErrorMode
GetTempPathW
ExpandEnvironmentStringsW
CreateFileW
MoveFileExW
WriteProcessMemory
VirtualProtectEx
GetWindowsDirectoryW
GetSystemDirectoryW
FlushInstructionCache
SetThreadContext
GetThreadContext
CreateProcessW
ResumeThread
TerminateProcess
ExitProcess
GetCurrentProcess
Sleep
WaitForSingleObject
DuplicateHandle
RemoveDirectoryW
DeleteFileW
SetCurrentDirectoryW
lstrlenW
lstrcpynW
GetModuleFileNameW
GetProcessHeap
HeapFree
GetConsoleCP
GetTimeFormatW
GetDateFormatW
OutputDebugStringW
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCurrentProcessId
QueryPerformanceCounter
GetFileType
HeapReAlloc
GetStartupInfoW
TlsFree
TlsSetValue
TlsGetValue
TlsAlloc
SetUnhandledExceptionFilter
UnhandledExceptionFilter
GetStringTypeW
GetCPInfo
GetOEMCP
GetACP
IsValidCodePage
GetCurrentThreadId
HeapSize
GetModuleHandleExW
GetStdHandle
GetFullPathNameW
IsProcessorFeaturePresent
IsDebuggerPresent
RtlUnwind
LCMapStringW
DecodePointer
EncodePointer

user32

GetMessageW
TranslateMessage
DispatchMessageW
PostMessageW
DefWindowProcW
PostQuitMessage
RegisterClassW
CreateWindowExW
SetTimer
KillTimer
LoadCursorW
LoadIconW
wsprintfW
PeekMessageW
MsgWaitForMultipleObjects
GetDesktopWindow
ShowWindow
DialogBoxIndirectParamW
EndDialog
GetDlgItem
SetWindowTextW
SetWindowPos
CharPrevW
wvsprintfW
LoadImageW
CreateDialogParamW
MoveWindow
GetParent
GetWindowTextW
SetCursor
GetWindow
GetDlgItemTextW
SetFocus
SetForegroundWindow
SetActiveWindow
SetDlgItemTextW
FindWindowW
SubtractRect
IntersectRect
SetRect
GetWindowDC
GetSysColorBrush
GetSysColor
GetDC
GetSystemMetrics
GetDlgCtrlID
CreateDialogIndirectParamW
ExitWindowsEx
CharUpperW
wsprintfA
CallWindowProcW
DrawIcon
DrawTextW
UpdateWindow
InvalidateRect
SetPropW
GetPropW
RemovePropW
MapWindowPoints
DrawFocusRect
CopyRect
InflateRect
EnumChildWindows
GetClassNameW
MapDialogRect
RegisterClassExW
MonitorFromPoint
CharNextW
IsDialogMessageW
FindWindowExW
ScreenToClient
MessageBoxW
GetWindowRect
EnableWindow
SendDlgItemMessageW
DestroyWindow
IsWindow
SendMessageW
WaitForInputIdle
SetWindowLongW
GetWindowLongW
GetClientRect
EndPaint
BeginPaint
ReleaseDC
FillRect

gdi32

CreateHalftonePalette
GetDIBColorTable
SelectPalette
RealizePalette
GetSystemPaletteEntries
CreatePalette
CreateFontW
SetTextColor
SetBkMode
GetDeviceCaps
CreateSolidBrush
GetObjectW
TranslateCharsetInfo
CreateFontIndirectW
SetStretchBltMode
StretchBlt
SelectObject
DeleteDC
CreateDIBitmap
CreateCompatibleDC
BitBlt
DeleteObject
GetStockObject
CreateCompatibleBitmap
CreateDCW
CreatePatternBrush
GetTextExtentPoint32W
RestoreDC
SaveDC
DeleteMetaFile
CreateBitmap
CreateRectRgn
PatBlt
PlayMetaFile
SelectClipRgn
SetBkColor
SetMapMode
SetMetaFileBitsEx
SetPixel
SetViewportExtEx
SetViewportOrgEx
SetWindowExtEx
SetWindowOrgEx
UnrealizeObject

advapi32

RegSetValueExW
RegOpenKeyExW
RegOpenKeyW
RegOverridePredefKey
LookupPrivilegeValueW
AdjustTokenPrivileges
GetTokenInformation
FreeSid
EqualSid
AllocateAndInitializeSid
OpenThreadToken
OpenProcessToken
SetEntriesInAclW
SetSecurityDescriptorOwner
SetSecurityDescriptorGroup
SetSecurityDescriptorDacl
InitializeSecurityDescriptor
CreateWellKnownSid
RegQueryInfoKeyW
RegEnumKeyExW
RegDeleteKeyW
RegEnumValueW
RegDeleteValueW
RegQueryValueExW
RegCreateKeyExW
RegCloseKey

shell32

CommandLineToArgvW
ShellExecuteW
SHBrowseForFolderW
SHGetPathFromIDListW
SHGetMalloc
ShellExecuteExW
SHGetFolderPathW

ole32

CoInitializeSecurity
CoInitialize
CoUninitialize
CreateStreamOnHGlobal
CoTaskMemRealloc
CoTaskMemAlloc
CLSIDFromProgID
CoCreateGuid
CoCreateInstance
CoTaskMemFree

oleaut32

SysAllocString
SysStringLen
VarBstrCmp
UnRegisterTypeLi
RegisterTypeLi
LoadTypeLi
SysStringByteLen
SysAllocStringByteLen
VarBstrCat
VarBstrFromDate
VariantClear
VariantChangeType
GetErrorInfo
VarUI4FromStr
SysReAllocStringLen
SysAllocStringLen
SysFreeString
SystemTimeToVariantTime

shlwapi

PathFileExistsW

rpcrt4

UuidToStringW
RpcStringFreeW
UuidCreate

gdiplus

GdipCreateBitmapFromFile
GdipCreateBitmapFromStreamICM
GdipCreateBitmapFromResource
GdipCreateFromHDC
GdipDeleteGraphics
GdipSetInterpolationMode
GdipDrawImageRectI
GdipGetImageWidth
GdipGetImageHeight
GdipAlloc
GdipFree
GdiplusStartup
GdipCloneImage
GdipCreateBitmapFromStream
GdipDisposeImage

Sections

.text
Size: 594KB - Virtual size: 593KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 185KB - Virtual size: 184KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 10KB - Virtual size: 43KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 325KB - Virtual size: 324KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 159KB - Virtual size: 158KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

f3880ccde6c67f917b53b2e5efc13d61

Code Sign

74:d4:ca:cf:d4:a6:7f:06:cc:be:dd:ed:4c:c8:76:48Certificate

Extended Key Usages

Key Usages

7c:1b:35:35:4a:e7:db:74:e7:41:5f:11:69:ca:6b:a8Certificate

Extended Key Usages

Key Usages

7b:05:b1:d4:49:68:51:44:f7:c9:89:d2:9c:19:9d:12Certificate

Extended Key Usages

Key Usages

7b:d4:e5:af:ba:cc:07:3f:a1:01:23:04:22:41:4d:12Certificate

Extended Key Usages

Key Usages

b7:b5:35:df:22:62:5c:6c:c7:3b:2a:35:ba:ad:5c:38:7a:49:64:d4:29:48:cc:fd:7b:86:36:6e:6b:b7:31:32Signer

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

comctl32

kernel32

user32

gdi32

advapi32

shell32

ole32

oleaut32

shlwapi

rpcrt4

gdiplus

Sections

.text Size: 594KB - Virtual size: 593KB

.rdata Size: 185KB - Virtual size: 184KB

.data Size: 10KB - Virtual size: 43KB

.rsrc Size: 325KB - Virtual size: 324KB

.reloc Size: 159KB - Virtual size: 158KB

74:d4:ca:cf:d4:a6:7f:06:cc:be:dd:ed:4c:c8:76:48
Certificate

7c:1b:35:35:4a:e7:db:74:e7:41:5f:11:69:ca:6b:a8
Certificate

7b:05:b1:d4:49:68:51:44:f7:c9:89:d2:9c:19:9d:12
Certificate

7b:d4:e5:af:ba:cc:07:3f:a1:01:23:04:22:41:4d:12
Certificate

b7:b5:35:df:22:62:5c:6c:c7:3b:2a:35:ba:ad:5c:38:7a:49:64:d4:29:48:cc:fd:7b:86:36:6e:6b:b7:31:32
Signer

.text
Size: 594KB - Virtual size: 593KB

.rdata
Size: 185KB - Virtual size: 184KB

.data
Size: 10KB - Virtual size: 43KB

.rsrc
Size: 325KB - Virtual size: 324KB

.reloc
Size: 159KB - Virtual size: 158KB