gameglass-installer[.]exe

Sharing

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General

Target

gameglass-installer.exe
Size

6.4MB
MD5

e3e1b0a87545630ec876e29281e73833
SHA1

55c56476e428de7f8d01ec9be198c638dc652a2f
SHA256

70ccd36f61fce7d75867a3e8cff2707e4ba052fb2d2a5d22decb7bb3125445e7
SHA512

7562e22e0b0f9047d24002e20567d0a9457ef85ee30813b99e34051735ca9b75e525de5bfb7ec03243f6994f06cc5531653bb82e13853171696ff6f19796e938
SSDEEP

196608:RH2WLpjYAjHZlSzMC8fL6ckJ86EAuZf+pY:RHtlRHKN8bk9W+pY

Score

1^/10

Malware Config

Signatures

NSIS installer 2 IoCs

installer

resource	yara_rule
sample	nsis_installer_1
sample	nsis_installer_2

Files

gameglass-installer.exe
.exe windows x86

3abe302b6d9a1256e6a915429af4ffd2

Code Sign

07
Certificate

Issuer

CN=Starfield Root Certificate Authority - G2,O=Starfield Technologies\, Inc.,L=Scottsdale,ST=Arizona,C=US

Not Before

03/05/2011, 07:00

Not After

03/05/2031, 07:00

Subject

CN=Starfield Secure Certificate Authority - G2,OU=http://certs.starfieldtech.com/repository/,O=Starfield Technologies\, Inc.,L=Scottsdale,ST=Arizona,C=US

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

09:c7:80:7c:e9:b0:bd:5a
Certificate

Issuer

CN=Starfield Secure Certificate Authority - G2,OU=http://certs.starfieldtech.com/repository/,O=Starfield Technologies\, Inc.,L=Scottsdale,ST=Arizona,C=US

Not Before

14/07/2020, 06:30

Not After

14/07/2021, 06:30

Subject

CN=GameGlass Pty Ltd,O=GameGlass Pty Ltd,L=Mount Eliza,ST=Victoria,C=AU

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

07
Certificate

Issuer

CN=Starfield Root Certificate Authority - G2,O=Starfield Technologies\, Inc.,L=Scottsdale,ST=Arizona,C=US

Not Before

03/05/2011, 07:00

Not After

03/05/2031, 07:00

Subject

CN=Starfield Secure Certificate Authority - G2,OU=http://certs.starfieldtech.com/repository/,O=Starfield Technologies\, Inc.,L=Scottsdale,ST=Arizona,C=US

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

0b:e6:3a:c9:92:ef:67:ba
Certificate

Issuer

CN=Starfield Secure Certificate Authority - G2,OU=http://certs.starfieldtech.com/repository/,O=Starfield Technologies\, Inc.,L=Scottsdale,ST=Arizona,C=US

Not Before

09/09/2020, 07:00

Not After

09/09/2025, 07:00

Subject

CN=Starfield Timestamp Authority - G2,O=Starfield Technologies\, LLC,L=Scottsdale,ST=Arizona,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageContentCommitment

ec:20:41:0b:c3:66:4f:e7:d3:92:e1:23:22:07:ec:d0:4c:7b:61:7f
Signer

Actual PE Digest

ec:20:41:0b:c3:66:4f:e7:d3:92:e1:23:22:07:ec:d0:4c:7b:61:7f

Digest Algorithm

sha1

PE Digest Matches

true

Signature Validations

Trusted

true

Verification

Signing Certificate

CN=GameGlass Pty Ltd,O=GameGlass Pty Ltd,L=Mount Eliza,ST=Victoria,C=AU

08/01/2021, 16:18
Valid: true

Chain 1

CN=GameGlass Pty Ltd,O=GameGlass Pty Ltd,L=Mount Eliza,ST=Victoria,C=AU

CN=Starfield Secure Certificate Authority - G2,OU=http://certs.starfieldtech.com/repository/,O=Starfield Technologies\, Inc.,L=Scottsdale,ST=Arizona,C=US

CN=Starfield Root Certificate Authority - G2,O=Starfield Technologies\, Inc.,L=Scottsdale,ST=Arizona,C=US

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

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

user32

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

gdi32

SelectObject
SetBkMode
CreateFontIndirectA
SetTextColor
DeleteObject
GetDeviceCaps
CreateBrushIndirect
SetBkColor

shell32

SHGetSpecialFolderLocation
ShellExecuteExA
SHGetPathFromIDListA
SHBrowseForFolderA
SHGetFileInfoA
SHFileOperationA

advapi32

AdjustTokenPrivileges
RegCreateKeyExA
RegOpenKeyExA
SetFileSecurityA
OpenProcessToken
LookupPrivilegeValueA
RegEnumValueA
RegDeleteKeyA
RegDeleteValueA
RegCloseKey
RegSetValueExA
RegQueryValueExA
RegEnumKeyA

comctl32

ImageList_Create
ImageList_AddMasked
ImageList_Destroy
ord17

ole32

OleUninitialize
OleInitialize
CoTaskMemFree
CoCreateInstance

Sections

.text
Size: 25KB - Virtual size: 24KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 1KB - Virtual size: 149KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.ndata
Size: - Virtual size: 36KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 21KB - Virtual size: 21KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

3abe302b6d9a1256e6a915429af4ffd2

Code Sign

07Certificate

Key Usages

09:c7:80:7c:e9:b0:bd:5aCertificate

Extended Key Usages

Key Usages

07Certificate

Key Usages

0b:e6:3a:c9:92:ef:67:baCertificate

Extended Key Usages

Key Usages

ec:20:41:0b:c3:66:4f:e7:d3:92:e1:23:22:07:ec:d0:4c:7b:61:7fSigner

Signature Validations

Verification

08/01/2021, 16:18 Valid: true

Chain 1

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

gdi32

shell32

advapi32

comctl32

ole32

Sections

.text Size: 25KB - Virtual size: 24KB

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

.data Size: 1KB - Virtual size: 149KB

.ndata Size: - Virtual size: 36KB

.rsrc Size: 21KB - Virtual size: 21KB

07
Certificate

09:c7:80:7c:e9:b0:bd:5a
Certificate

07
Certificate

0b:e6:3a:c9:92:ef:67:ba
Certificate

ec:20:41:0b:c3:66:4f:e7:d3:92:e1:23:22:07:ec:d0:4c:7b:61:7f
Signer

08/01/2021, 16:18
Valid: true

.text
Size: 25KB - Virtual size: 24KB

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

.data
Size: 1KB - Virtual size: 149KB

.ndata
Size: - Virtual size: 36KB

.rsrc
Size: 21KB - Virtual size: 21KB