WormholeInstaller[.]exe

Sharing

Copy URL Twitter E-mail

General

Target

WormholeInstaller.exe
Size

62.9MB
MD5

944162e2e6d19956511ff9efb52a95f0
SHA1

a28d8da5e7dd6ecb862d3d803479717f8d30d6b4
SHA256

e02dad62e199edcd40052bbce94d76da46365735678dfa361b21f63991c72704
SHA512

424cd1d55615c7f782264c61933a4103b52f4f237efaa39505597e4cf406b9fe381307c7cf5d6de8721d5ab0a7a3291cb240dc8dc418a07088f9c2978c110623
SSDEEP

1572864:dyYopDV4nBukeaQ+tNy7AQUo68S4ZPERD:dYpDaBuba9Ny7AK5S4ZP2

Score

1^/10

Malware Config

Signatures

Files

WormholeInstaller.exe
.exe windows:6 windows x64 arch:x64

b058945561d4389d17443bff52b823ab

Code Sign

01
Certificate

Issuer

CN=AAA Certificate Services,O=Comodo CA Limited,L=Salford,ST=Greater Manchester,C=GB

Not Before

01/01/2004, 00:00

Not After

31/12/2028, 23:59

Subject

CN=AAA Certificate Services,O=Comodo CA Limited,L=Salford,ST=Greater Manchester,C=GB

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

48:fc:93:b4:60:55:94:8d:36:a7:c9:8a:89:d6:94:16
Certificate

Issuer

CN=AAA Certificate Services,O=Comodo CA Limited,L=Salford,ST=Greater Manchester,C=GB

Not Before

25/05/2021, 00:00

Not After

31/12/2028, 23:59

Subject

CN=Sectigo Public Code Signing Root R46,O=Sectigo Limited,C=GB

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

62:1d:6d:0c:52:01:9e:3b:90:79:15:20:89:21:1c:0a
Certificate

Issuer

CN=Sectigo Public Code Signing Root R46,O=Sectigo Limited,C=GB

Not Before

22/03/2021, 00:00

Not After

21/03/2036, 23:59

Subject

CN=Sectigo Public Code Signing CA R36,O=Sectigo Limited,C=GB

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

0e:f0:d1:88:79:97:89:58:73:bf:14:7e:30:d5:80:79
Certificate

Issuer

CN=Sectigo Public Code Signing CA R36,O=Sectigo Limited,C=GB

Not Before

26/01/2024, 00:00

Not After

25/01/2025, 23:59

Subject

CN=Beijing Guanshanjiyue Technology Co.\, Ltd.,O=Beijing Guanshanjiyue Technology Co.\, Ltd.,ST=Beijing Shi,C=CN

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

05:44:af:f3:94:9d:08:39:a6:bf:db:3f:5f:e5:61:16
Certificate

Issuer

CN=DigiCert Trusted G4 RSA4096 SHA256 TimeStamping CA,O=DigiCert\, Inc.,C=US

Not Before

14/07/2023, 00:00

Not After

13/10/2034, 23:59

Subject

CN=DigiCert Timestamp 2023,O=DigiCert\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5b
Certificate

Issuer

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

Not Before

23/03/2022, 00:00

Not After

22/03/2037, 23:59

Subject

CN=DigiCert Trusted G4 RSA4096 SHA256 TimeStamping CA,O=DigiCert\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5a
Certificate

Issuer

CN=DigiCert Assured ID Root CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

01/08/2022, 00:00

Not After

09/11/2031, 23:59

Subject

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

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

f3:c5:cf:7c:e1:cf:09:19:a9:b5:b9:3b:7b:7f:89:be:a5:8d:ea:53:48:81:a3:f7:5c:dc:78:2e:7c:d8:40:f2
Signer

Actual PE Digest

f3:c5:cf:7c:e1:cf:09:19:a9:b5:b9:3b:7b:7f:89:be:a5:8d:ea:53:48:81:a3:f7:5c:dc:78:2e:7c:d8:40:f2

Digest Algorithm

sha256

PE Digest Matches

true

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

PDB Paths

D:\Wormhole\installer\x64\Release\WormholeInstaller.pdb

Imports

kernel32

CreateMutexW
FreeResource
GlobalAlloc
CreateThread
GlobalLock
LocalFree
GlobalUnlock
SetEndOfFile
WriteConsoleW
HeapSize
SetStdHandle
GetProcessHeap
SetEnvironmentVariableW
FreeEnvironmentStringsW
GetCommandLineW
GetCommandLineA
GetOEMCP
GetACP
IsValidCodePage
FindNextFileW
FindFirstFileExW
FindClose
HeapReAlloc
GetTimeZoneInformation
ReadConsoleW
ReadFile
GetConsoleMode
GetConsoleCP
FlushFileBuffers
SetFilePointerEx
GetFileSizeEx
ExpandEnvironmentStringsW
GetModuleHandleW
GetProcAddress
FindResourceW
Process32FirstW
LoadResource
LockResource
Process32NextW
GetLastError
CreateToolhelp32Snapshot
OpenProcess
CreateFileW
TerminateProcess
WriteFile
GetCurrentProcess
SizeofResource
GetExitCodeProcess
CreateProcessW
CloseHandle
DeleteFileW
ResumeThread
WaitForSingleObject
GetTempPathW
GetModuleFileNameA
GetEnvironmentStringsW
CreateDirectoryW
GetFileType
EnumSystemLocalesW
GetUserDefaultLCID
IsValidLocale
HeapFree
HeapAlloc
GetStdHandle
GetModuleFileNameW
RtlUnwind
GetModuleHandleExW
ExitProcess
LoadLibraryExW
FreeLibrary
RaiseException
RtlPcToFileHeader
RtlUnwindEx
InitializeSListHead
GetCurrentThreadId
GetCurrentProcessId
QueryPerformanceCounter
GetStartupInfoW
IsDebuggerPresent
IsProcessorFeaturePresent
SetUnhandledExceptionFilter
UnhandledExceptionFilter
RtlVirtualUnwind
RtlLookupFunctionEntry
RtlCaptureContext
GetCPInfo
GetStringTypeW
GetLocaleInfoW
WideCharToMultiByte
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
SetLastError
InitializeCriticalSectionAndSpinCount
SwitchToThread
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetSystemTimeAsFileTime
EncodePointer
DecodePointer
MultiByteToWideChar
CompareStringW
LCMapStringW

user32

LoadCursorW
LoadIconW
GetForegroundWindow
ExitWindowsEx
GetDlgCtrlID
SetCursor
GetDlgItem
KillTimer
DialogBoxParamW
PtInRect
SetTimer
ShowWindow
EndDialog
SendMessageW
ReleaseCapture
GetCursorPos
LoadStringW
wsprintfW
FillRect
MessageBoxW
GetDC
GetWindowRect
PostMessageW
ScreenToClient

gdi32

SelectObject
CreateCompatibleDC
CreateFontW
GetStockObject
SetTextColor
SetBkMode
DeleteObject
BitBlt

advapi32

LookupPrivilegeValueW
AdjustTokenPrivileges
OpenProcessToken
RegCloseKey
RegCreateKeyExW
RegSetValueExW
RegQueryValueExW
CreateServiceW
QueryServiceStatus
CloseServiceHandle
OpenSCManagerW
StartServiceW
ChangeServiceConfigW
OpenServiceW

shell32

SHFileOperationW
SHGetSpecialFolderPathW
ShellExecuteW
CommandLineToArgvW
SHGetFolderPathW
SHBrowseForFolderW
SHGetPathFromIDListW

ole32

CoUninitialize
CoCreateInstance
CoInitialize
CreateStreamOnHGlobal

shlwapi

PathFileExistsW
PathAppendW
SHDeleteKeyW

gdiplus

GdipDisposeImage
GdiplusShutdown
GdipCloneImage
GdipCreateBitmapFromStream
GdipLoadImageFromStream
GdipDeleteGraphics
GdipCreateFromHDC
GdipFree
GdipCreateHBITMAPFromBitmap
GdipAlloc
GdipDrawImageRectI
GdiplusStartup

version

GetFileVersionInfoSizeA
VerQueryValueA
GetFileVersionInfoA

Sections

.text
Size: 200KB - Virtual size: 200KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 102KB - Virtual size: 101KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 5KB - Virtual size: 11KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 11KB - Virtual size: 10KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 62.5MB - Virtual size: 62.5MB

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

Sharing

General

Malware Config

Signatures

Files

b058945561d4389d17443bff52b823ab

Code Sign

01Certificate

Key Usages

48:fc:93:b4:60:55:94:8d:36:a7:c9:8a:89:d6:94:16Certificate

Extended Key Usages

Key Usages

62:1d:6d:0c:52:01:9e:3b:90:79:15:20:89:21:1c:0aCertificate

Extended Key Usages

Key Usages

0e:f0:d1:88:79:97:89:58:73:bf:14:7e:30:d5:80:79Certificate

Extended Key Usages

Key Usages

05:44:af:f3:94:9d:08:39:a6:bf:db:3f:5f:e5:61:16Certificate

Extended Key Usages

Key Usages

07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5bCertificate

Extended Key Usages

Key Usages

0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5aCertificate

Key Usages

f3:c5:cf:7c:e1:cf:09:19:a9:b5:b9:3b:7b:7f:89:be:a5:8d:ea:53:48:81:a3:f7:5c:dc:78:2e:7c:d8:40:f2Signer

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

user32

gdi32

advapi32

shell32

ole32

shlwapi

gdiplus

version

Sections

.text Size: 200KB - Virtual size: 200KB

.rdata Size: 102KB - Virtual size: 101KB

.data Size: 5KB - Virtual size: 11KB

.pdata Size: 11KB - Virtual size: 10KB

.rsrc Size: 62.5MB - Virtual size: 62.5MB

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

01
Certificate

48:fc:93:b4:60:55:94:8d:36:a7:c9:8a:89:d6:94:16
Certificate

62:1d:6d:0c:52:01:9e:3b:90:79:15:20:89:21:1c:0a
Certificate

0e:f0:d1:88:79:97:89:58:73:bf:14:7e:30:d5:80:79
Certificate

05:44:af:f3:94:9d:08:39:a6:bf:db:3f:5f:e5:61:16
Certificate

07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5b
Certificate

0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5a
Certificate

f3:c5:cf:7c:e1:cf:09:19:a9:b5:b9:3b:7b:7f:89:be:a5:8d:ea:53:48:81:a3:f7:5c:dc:78:2e:7c:d8:40:f2
Signer

.text
Size: 200KB - Virtual size: 200KB

.rdata
Size: 102KB - Virtual size: 101KB

.data
Size: 5KB - Virtual size: 11KB

.pdata
Size: 11KB - Virtual size: 10KB

.rsrc
Size: 62.5MB - Virtual size: 62.5MB

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