BlueStacksInstaller_5[.]21[.]150[.]1025_native_a27b4c78dda57495de4b7d7cdd16f80d_MzsxNSwwOzUsMTsxNSw0OzE1[.]exe

General

Target
BlueStacksInstaller_5.21.150.1025_native_a27b4c78dda57495de4b7d7cdd16f80d_MzsxNSwwOzUsMTsxNSw0OzE1.exe
Size 910KB
Sample240427-ry2g4sch8w
SHA256 7a1c0d1727a6a168a0d1f8d9efc93efa42f1a71b6f6162c964e25da208ea1c1c
MD5 5c25341e8ecfd88a50b7566115751c1f
SHA1 6fbf9e7067a6259226a6e892c710693bbc374b86
SHA512 c50304fde1ffc9afafccafce0f1b47c94fe8b29a32e6dc83f5b9828276a9abc47baea74f189919db0a58e4e620e5db65875984e1965f34fc652c27cef25ff924
SSDEEP 24576:civtCXWeGKO9Txt9OkcnhHhkEZMVwc04LiW:5tCXWPXvz5cnhBkElc04LiW
MD5 SHA1 SHA512 SSDEEP

Score

1^/10

Malware Config

Signatures

File Explorer

BlueStacksInstaller_5.21.150.1025_native_a27b4c78dda57495de4b7d7cdd16f80d_MzsxNSwwOzUsMTsxNSw0OzE1.exe

.exe 910KB

BlueStacksInstaller_5.21.150.1025_native_a27b4c78dda57495de4b7d7cdd16f80d_MzsxNSwwOzUsMTsxNSw0OzE1.exe

IMPHASH 07afe1e0c9da7fec9e5f700881a1f162
SHA256 7a1c0d1727a6a168a0d1f8d9efc93efa42f1a71b6f6162c964e25da208ea1c1c
MD5 5c25341e8ecfd88a50b7566115751c1f
SHA1 6fbf9e7067a6259226a6e892c710693bbc374b86
SHA512 c50304fde1ffc9afafccafce0f1b47c94fe8b29a32e6dc83f5b9828276a9abc47baea74f189919db0a58e4e620e5db65875984e1965f34fc652c27cef25ff924
SSDEEP 24576:civtCXWeGKO9Txt9OkcnhHhkEZMVwc04LiW:5tCXWPXvz5cnhBkElc04LiW
MD5 SHA1 SHA512 SSDEEP

windows:5 windows x86 arch:x86

Digest

10:a6:de:c1:bb:69:d2:28:7c:11:33:4f:c5:0c:7c:33:7c:1d:1a:73:23:13:0f:ba:22:94:41:99:66:d5:10:0b

Digest Algorithm

sha256

PE Digests Matches

Trusted

Signing Certificate

SERIALNUMBER=4559077,CN=Now.gg\, INC,O=Now.gg\, INC,L=Campbell,ST=California,C=US,2.5.4.15=#131450726976617465204f7267616e697a6174696f6e,1.3.6.1.4.1.311.60.2.1.2=#130844656c6177617265,1.3.6.1.4.1.311.60.2.1.3=#13025553

Chains

Apr 16, 2024

SERIALNUMBER=4559077,CN=Now.gg\, INC,O=Now.gg\, INC,L=Campbell,ST=California,C=US,2.5.4.15=#131450726976617465204f7267616e697a6174696f6e,1.3.6.1.4.1.311.60.2.1.2=#130844656c6177617265,1.3.6.1.4.1.311.60.2.1.3=#13025553

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

SERIALNUMBER=4559077,CN=Now.gg\, INC,O=Now.gg\, INC,L=Campbell,ST=California,C=US,2.5.4.15=#131450726976617465204f7267616e697a6174696f6e,1.3.6.1.4.1.311.60.2.1.2=#130844656c6177617265,1.3.6.1.4.1.311.60.2.1.3=#13025553

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

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

Subject

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

Serial Number

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

Issuer

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

Key Usages

KeyUsageDigitalSignature, KeyUsageCertSign, KeyUsageCRLSign

Ext Key Usages

ExtKeyUsageCodeSigning

Timespan

Apr 29, 2021 - Apr 28, 2036

Subject

SERIALNUMBER=4559077,CN=Now.gg\, INC,O=Now.gg\, INC,L=Campbell,ST=California,C=US,2.5.4.15=#131450726976617465204f7267616e697a6174696f6e,1.3.6.1.4.1.311.60.2.1.2=#130844656c6177617265,1.3.6.1.4.1.311.60.2.1.3=#13025553

Serial Number

04:f9:d5:0a:6c:79:2c:9f:d3:9d:47:2e:98:37:b5:ff

Issuer

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

Key Usages

KeyUsageDigitalSignature

Ext Key Usages

ExtKeyUsageCodeSigning

Timespan

Mar 14, 2023 - Apr 5, 2025

Subject

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

Serial Number

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

Issuer

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

Key Usages

KeyUsageDigitalSignature

Ext Key Usages

ExtKeyUsageTimeStamping

Timespan

Jul 14, 2023 - Oct 13, 2034

Subject

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

Serial Number

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

Issuer

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

Key Usages

KeyUsageDigitalSignature, KeyUsageCertSign, KeyUsageCRLSign

Ext Key Usages

ExtKeyUsageTimeStamping

Timespan

Mar 23, 2022 - Mar 22, 2037

Subject

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

Serial Number

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

Issuer

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

Key Usages

KeyUsageDigitalSignature, KeyUsageCertSign, KeyUsageCRLSign

Timespan

Aug 1, 2022 - Nov 9, 2031

Minor OS version

0

Major OS version

5

Entry point

107954

Magic Number

267

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_32BIT_MACHINE

PDB paths

kernel32

DeleteCriticalSection EnterCriticalSection LeaveCriticalSection GetLastError MultiByteToWideChar WideCharToMultiByte LoadLibraryExW GetModuleFileNameW LocalFree FormatMessageW GetSystemDirectoryW CloseHandle SetFileTime CreateFileW SetFileAttributesW RemoveDirectoryW GetProcAddress GetModuleHandleW CreateDirectoryW DeleteFileW SetCurrentDirectoryW GetCurrentDirectoryW GetTempPathW SetLastError GetCurrentProcessId GetTickCount GetCurrentThreadId FindClose FindFirstFileW FindNextFileW GetModuleHandleA GetFileAttributesW GetFileSize SetFilePointer ReadFile WriteFile SetEndOfFile GetProcessAffinityMask GetCurrentProcess GetSystemInfo GlobalMemoryStatus GetFileInformationByHandle GetStdHandle WaitForMultipleObjects Sleep VirtualAlloc VirtualFree GetVersionExW lstrcatW lstrlenW WaitForSingleObject CreateEventW SetEvent ResetEvent InitializeCriticalSection GetExitCodeProcess CreateProcessW GetCommandLineW HeapSize LCMapStringW LCMapStringA GetStringTypeW GetStringTypeA InitializeCriticalSectionAndSpinCount GetLocaleInfoA IsValidCodePage GetOEMCP GetACP GetCPInfo LoadLibraryA GetSystemTimeAsFileTime QueryPerformanceCounter GetFileType SetHandleCount GetEnvironmentStringsW FreeEnvironmentStringsW GetEnvironmentStrings FreeEnvironmentStringsA ExitProcess HeapCreate RtlUnwind RaiseException HeapAlloc HeapFree HeapReAlloc ExitThread CreateThread GetCommandLineA GetStartupInfoA UnhandledExceptionFilter SetUnhandledExceptionFilter GetModuleFileNameA TlsGetValue TlsAlloc TlsSetValue TlsFree InterlockedIncrement InterlockedDecrement TerminateProcess IsDebuggerPresent

user32

DestroyWindow LoadIconW EndDialog KillTimer SetTimer SetWindowTextW PostMessageW SendMessageW MessageBoxW DialogBoxParamW GetWindowLongW SetWindowLongW ShowWindow LoadStringW CharUpperW GetDlgItem

shell32

ShellExecuteExW

oleaut32

VariantClear SysAllocStringLen SysStringLen

Sharing

General

Malware Config

Signatures

File Explorer

BlueStacksInstaller_5.21.150.1025_native_a27b4c78dda57495de4b7d7cdd16f80d_MzsxNSwwOzUsMTsxNSw0OzE1.exe

kernel32

user32

shell32

oleaut32

generic