G[.]RoundLauncher[.]exe

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General

Target

G.RoundLauncher.exe
Size

11.8MB
MD5

a951b83b356eb4aeb503582fb6b54f13
SHA1

4ce9b355c3b9e9e44c85156a7762756b11bd987f
SHA256

648c78c0f8417cce31b8a72cbd9655dd30cb6ac6ce0f386ee0611bcf411e38a5
SHA512

7ee2d028e79a6f0f2a65ea51ad0d1d6455feba8035509638b29926c1880e8a14d774dfdbc8ae5a3e4899c38950ea89ce9f54d54d85fd006f4877d3f3e1220481
SSDEEP

196608:9lq+1NoONmA+T2qGy76cBqPt+lwY7a2mOATEpjcPAP80flMn3D/Kcamp0zmgVJvp:xcA29Gy76pPtYwYeGtVcPA00flMnz/Yj

Score

1^/10

Malware Config

Signatures

Files

G.RoundLauncher.exe
.exe windows x86

d4fe8eec31ba44b37546499596e74621

Code Sign

05:9b:1b:57:9e:8e:21:32:e2:39:07:bd:a7:77:75:5c
Certificate

Issuer

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

01/08/2013, 12:00

Not After

15/01/2038, 12:00

Subject

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

08:ad:40:b2:60:d2:9c:4c:9f:5e:cd:a9:bd:93:ae:d9
Certificate

Issuer

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

29/04/2021, 00:00

Not After

28/04/2036, 23:59

Subject

CN=DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1,O=DigiCert\, Inc.,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

0a:b4:f6:7e:18:30:11:c5:0e:35:ba:dd:f9:13:8b:08
Certificate

Issuer

CN=DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1,O=DigiCert\, Inc.,C=US

Not Before

14/03/2022, 00:00

Not After

13/03/2023, 23:59

Subject

SERIALNUMBER=110111-6795540,CN=GXC\, Inc.,O=GXC\, Inc.,L=Jeju-si,ST=Jeju-do,C=KR,2.5.4.15=#131450726976617465204f7267616e697a6174696f6e,1.3.6.1.4.1.311.60.2.1.2=#13074a656a752d646f,1.3.6.1.4.1.311.60.2.1.3=#13024b52

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

2f:3d:12:20:9c:32:75:f0:6c:ac:04:20:73:c8:c4:52:36:c0:19:dc:85:46:33:09:87:d4:90:ad:ca:0a:1f:d9
Signer

Actual PE Digest

2f:3d:12:20:9c:32:75:f0:6c:ac:04:20:73:c8:c4:52:36:c0:19:dc:85:46:33:09:87:d4:90:ad:ca:0a:1f:d9

Digest Algorithm

sha256

PE Digest Matches

true

Signature Validations

Trusted

true

Verification

Signing Certificate

SERIALNUMBER=110111-6795540,CN=GXC\, Inc.,O=GXC\, Inc.,L=Jeju-si,ST=Jeju-do,C=KR,2.5.4.15=#131450726976617465204f7267616e697a6174696f6e,1.3.6.1.4.1.311.60.2.1.2=#13074a656a752d646f,1.3.6.1.4.1.311.60.2.1.3=#13024b52

07/02/2023, 20:50
Valid: true

Chain 1

SERIALNUMBER=110111-6795540,CN=GXC\, Inc.,O=GXC\, Inc.,L=Jeju-si,ST=Jeju-do,C=KR,2.5.4.15=#131450726976617465204f7267616e697a6174696f6e,1.3.6.1.4.1.311.60.2.1.2=#13074a656a752d646f,1.3.6.1.4.1.311.60.2.1.3=#13024b52

CN=DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1,O=DigiCert\, Inc.,C=US

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

version

VerQueryValueW
GetFileVersionInfoW
GetFileVersionInfoSizeW

comctl32

ord17

kernel32

LoadLibraryW
GetModuleHandleW
lstrcmpW
lstrcmpiW
GetSystemDefaultLangID
GetUserDefaultLangID
VerLanguageNameW
CompareFileTime
CreateDirectoryW
FindClose
FindFirstFileW
FindNextFileW
SetFileAttributesW
GetSystemTimeAsFileTime
GetPrivateProfileStringW
MoveFileW
LocalFree
FormatMessageW
GetSystemInfo
MulDiv
RaiseException
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSectionAndSpinCount
DeleteCriticalSection
LoadLibraryExW
GetVersion
GetLocalTime
IsValidLocale
GetCommandLineW
GetFileAttributesW
FlushFileBuffers
SetEndOfFile
VirtualQuery
lstrcpyA
IsBadReadPtr
GetDiskFreeSpaceW
GetDriveTypeW
GetExitCodeProcess
GetCurrentThread
GetLocaleInfoW
InterlockedExchange
LoadLibraryExA
GetProcAddress
FreeLibrary
CompareStringA
CompareStringW
lstrcatW
GetVersionExW
InterlockedDecrement
InterlockedIncrement
CreateEventW
QueryPerformanceFrequency
ReadConsoleW
WriteConsoleW
SetStdHandle
SetFilePointerEx
GetConsoleMode
GetTempFileNameW
SetConsoleCtrlHandler
OutputDebugStringW
EnumSystemLocalesW
GetUserDefaultLCID
FatalAppExitA
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetFileType
HeapReAlloc
CreateSemaphoreW
GetStartupInfoW
TlsFree
TlsSetValue
TlsGetValue
TlsAlloc
SetUnhandledExceptionFilter
UnhandledExceptionFilter
GetStringTypeW
GetCPInfo
GetOEMCP
IsValidCodePage
GetCurrentThreadId
HeapSize
AreFileApisANSI
GetModuleHandleExW
GetStdHandle
GetACP
IsProcessorFeaturePresent
IsDebuggerPresent
RtlUnwind
lstrcpynA
LocalAlloc
QueryPerformanceCounter
SearchPathW
lstrcmpA
SystemTimeToFileTime
ResetEvent
SetEvent
VirtualProtect
GetCurrentProcessId
Process32NextW
Process32FirstW
CreateToolhelp32Snapshot
GetDateFormatW
GetTimeFormatW
GetCurrentDirectoryW
FindResourceExW
GetLastError
CopyFileW
GetTickCount
GetExitCodeThread
CreateThread
FindResourceW
GlobalFree
GlobalUnlock
GlobalLock
GlobalAlloc
SizeofResource
LockResource
LoadResource
lstrcpyW
GetWindowsDirectoryW
SetErrorMode
GetTempPathW
ExpandEnvironmentStringsW
MoveFileExW
WriteProcessMemory
VirtualProtectEx
GetSystemDirectoryW
FlushInstructionCache
SetThreadContext
GetThreadContext
CreateProcessW
ResumeThread
TerminateProcess
ExitProcess
GetCurrentProcess
Sleep
WaitForSingleObject
DuplicateHandle
RemoveDirectoryW
DeleteFileW
SetCurrentDirectoryW
lstrlenW
lstrcpynW
GetModuleFileNameW
GetProcessHeap
HeapFree
HeapAlloc
WriteFile
SetFilePointer
ReadFile
WideCharToMultiByte
GetEnvironmentVariableW
SetFileTime
GetFileTime
OpenProcess
GetProcessTimes
LCMapStringW
DecodePointer
EncodePointer
MultiByteToWideChar
lstrlenA
UnmapViewOfFile
MapViewOfFile
CreateFileMappingW
CloseHandle
GetFileSize
CreateFileW
SetLastError
GetConsoleCP

user32

DefWindowProcW
PostMessageW
DispatchMessageW
PostQuitMessage
RegisterClassW
TranslateMessage
GetMessageW
CharUpperW
KillTimer
SetTimer
GetDC
CharPrevW
SendDlgItemMessageW
wvsprintfW
LoadImageW
CreateDialogParamW
MoveWindow
SetCursor
GetWindow
GetDlgItemTextW
SetFocus
EnableWindow
SetForegroundWindow
SetActiveWindow
SetDlgItemTextW
IsDialogMessageW
FindWindowW
SubtractRect
IntersectRect
SetRect
FillRect
GetSysColorBrush
GetSysColor
GetWindowRect
ExitWindowsEx
GetSystemMetrics
GetDlgCtrlID
CreateDialogIndirectParamW
DestroyWindow
IsWindow
SendMessageW
MessageBoxW
CharNextW
WaitForInputIdle
SetWindowLongW
GetWindowLongW
GetClientRect
EndPaint
BeginPaint
ReleaseDC
GetWindowDC
SetWindowPos
SetWindowTextW
GetDlgItem
EndDialog
DialogBoxIndirectParamW
ShowWindow
GetDesktopWindow
MsgWaitForMultipleObjects
PeekMessageW
wsprintfW
LoadIconW
LoadCursorW
CreateWindowExW

gdi32

GetObjectW
SetTextColor
SetBkMode
GetDeviceCaps
CreateFontW
CreateFontIndirectW
SetStretchBltMode
StretchBlt
SelectObject
DeleteDC
CreateDIBitmap
CreateCompatibleDC
BitBlt
DeleteObject
GetStockObject
CreatePalette
GetSystemPaletteEntries
RealizePalette
SelectPalette
GetDIBColorTable
CreateHalftonePalette
UnrealizeObject
TranslateCharsetInfo
CreateSolidBrush

advapi32

RegCloseKey
CryptSignHashW
CryptHashData
CryptCreateHash
CryptAcquireContextW
RegOpenKeyW
RegEnumKeyW
RegCreateKeyW
LookupPrivilegeValueW
AdjustTokenPrivileges
CryptVerifySignatureW
RegOpenKeyExW
RegQueryValueExW
RegDeleteValueW
RegCreateKeyExW
RegEnumValueW
GetTokenInformation
FreeSid
EqualSid
AllocateAndInitializeSid
OpenThreadToken
OpenProcessToken
SetSecurityDescriptorOwner
SetSecurityDescriptorGroup
SetSecurityDescriptorDacl
InitializeSecurityDescriptor
RegQueryInfoKeyW
RegEnumKeyExW
RegDeleteKeyW
RegSetValueExW

shell32

SHGetSpecialFolderLocation
ShellExecuteW
SHBrowseForFolderW
SHGetPathFromIDListW
CommandLineToArgvW
ShellExecuteExW
SHGetMalloc

ole32

CoCreateInstance
StringFromGUID2
CoCreateGuid
CreateItemMoniker
GetRunningObjectTable
CLSIDFromProgID
CoTaskMemAlloc
CoTaskMemRealloc
CoTaskMemFree
ProgIDFromCLSID
CoUninitialize
CoInitializeSecurity
CoInitialize

oleaut32

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

crypt32

CryptAcquireCertificatePrivateKey
CryptImportPublicKeyInfo
PFXImportCertStore
CertSaveStore
CertOpenStore
CertFindCertificateInStore
CertCompareCertificate
CertOpenSystemStoreW
CertGetIssuerCertificateFromStore
CertSetCertificateContextProperty
CertGetCertificateContextProperty
CertAddCertificateContextToStore
CertEnumCertificatesInStore

rpcrt4

UuidCreate
UuidToStringW
UuidFromStringW
RpcStringFreeW

Sections

.text
Size: 717KB - Virtual size: 717KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 217KB - Virtual size: 216KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 9KB - Virtual size: 35KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 335KB - Virtual size: 334KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

d4fe8eec31ba44b37546499596e74621

Code Sign

05:9b:1b:57:9e:8e:21:32:e2:39:07:bd:a7:77:75:5cCertificate

Key Usages

08:ad:40:b2:60:d2:9c:4c:9f:5e:cd:a9:bd:93:ae:d9Certificate

Extended Key Usages

Key Usages

0a:b4:f6:7e:18:30:11:c5:0e:35:ba:dd:f9:13:8b:08Certificate

Extended Key Usages

Key Usages

2f:3d:12:20:9c:32:75:f0:6c:ac:04:20:73:c8:c4:52:36:c0:19:dc:85:46:33:09:87:d4:90:ad:ca:0a:1f:d9Signer

Signature Validations

Verification

07/02/2023, 20:50 Valid: true

Chain 1

Headers

DLL Characteristics

File Characteristics

Imports

version

comctl32

kernel32

user32

gdi32

advapi32

shell32

ole32

oleaut32

crypt32

rpcrt4

Sections

.text Size: 717KB - Virtual size: 717KB

.rdata Size: 217KB - Virtual size: 216KB

.data Size: 9KB - Virtual size: 35KB

.rsrc Size: 335KB - Virtual size: 334KB

05:9b:1b:57:9e:8e:21:32:e2:39:07:bd:a7:77:75:5c
Certificate

08:ad:40:b2:60:d2:9c:4c:9f:5e:cd:a9:bd:93:ae:d9
Certificate

0a:b4:f6:7e:18:30:11:c5:0e:35:ba:dd:f9:13:8b:08
Certificate

2f:3d:12:20:9c:32:75:f0:6c:ac:04:20:73:c8:c4:52:36:c0:19:dc:85:46:33:09:87:d4:90:ad:ca:0a:1f:d9
Signer

07/02/2023, 20:50
Valid: true

.text
Size: 717KB - Virtual size: 717KB

.rdata
Size: 217KB - Virtual size: 216KB

.data
Size: 9KB - Virtual size: 35KB

.rsrc
Size: 335KB - Virtual size: 334KB