BlueStacks10Installer_10[.]42[.]265[.]1001_native_36e511ad5a5a4eec0ee44b33ae5b5078_MzsxNSwwOzUsNTsxNQ==_U2lsdmVyIFBhbGFjZQ==[.]exe

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General

Target
BlueStacks10Installer_10.42.265.1001_native_36e511ad5a5a4eec0ee44b33ae5b5078_MzsxNSwwOzUsNTsxNQ==_U2lsdmVyIFBhbGFjZQ==.exe
Size 931KB
Sample260922-31ab7avanb
SHA256 267737b6425f3a473e11b6051f2a95ddab5f8f6d2e6aebd2ff9033fd31d5c145
MD5 d0df19ad5d5cc93d5397f13dea2ea5fc
SHA1 eee25a5f0545fbb708ccbca093ee00e408523660
SHA512 876cead729d17785e96147aa1797400da3e9bbf596f3753e29f2c5f3c9bca5584d69961567e1bcfe72b535b9ac2e9724c379c87a186d02f60ac48784684a1abb
SSDEEP 24576:QivtCXWeGKW/NGzTukzl7AMkE9A4YMpOaCrR8:VtCXWPf/m3mMkEC/MpOaCl8
TLSH
T17615CE9C21A1C077CA530FF284E5DF671554FA913B23A52EE2952E997A30E824BF7133
MD5 SHA1 SHA512 SSDEEP TLSH

Score

1^/10

Malware Config

Signatures

File Explorer

BlueStacks10Installer_10.42.265.1001_native_36e511ad5a5a4eec0ee44b33ae5b5078_MzsxNSwwOzUsNTsxNQ==_U2lsdmVyIFBhbGFjZQ==.exe

.exe 931KB

BlueStacks10Installer_10.42.265.1001_native_36e511ad5a5a4eec0ee44b33ae5b5078_MzsxNSwwOzUsNTsxNQ==_U2lsdmVyIFBhbGFjZQ==.exe

IMPHASH 07afe1e0c9da7fec9e5f700881a1f162
SHA256 267737b6425f3a473e11b6051f2a95ddab5f8f6d2e6aebd2ff9033fd31d5c145
MD5 d0df19ad5d5cc93d5397f13dea2ea5fc
SHA1 eee25a5f0545fbb708ccbca093ee00e408523660
SHA512 876cead729d17785e96147aa1797400da3e9bbf596f3753e29f2c5f3c9bca5584d69961567e1bcfe72b535b9ac2e9724c379c87a186d02f60ac48784684a1abb
SSDEEP 24576:QivtCXWeGKW/NGzTukzl7AMkE9A4YMpOaCrR8:VtCXWPf/m3mMkEC/MpOaCl8
TLSH
T17615CE9C21A1C077CA530FF284E5DF671554FA913B23A52EE2952E997A30E824BF7133
MD5 SHA1 SHA512 SSDEEP TLSH

windows:5 windows x86 arch:x86

Digest

50:45:75:51:a2:a6:bb:3d:8e:61:63:8d:6e:2d:b1:1e:24:e4:6e:12:98:bf:61:cd:0d:1a:a2:11:0b:90:f3:5c

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

Sep 10, 2026

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 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

Revocation Status

Not revoked

Timespan

Apr 29, 2021 - Apr 28, 2036

Subject

Serial Number

0d:f2:24:41:e7:a2:4c:bc:b5:fe:9e:70:58:24:2e:b9

Issuer

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

Key Usages

KeyUsageDigitalSignature

Ext Key Usages

ExtKeyUsageCodeSigning

Revocation Status

Not revoked

Timespan

Mar 18, 2025 - Mar 17, 2027

Subject

CN=DigiCert SHA256 RSA4096 Timestamp Responder 2026 1,O=DigiCert\, Inc.,C=US

Serial Number

08:4f:dc:33:4f:7e:45:4e:db:c3:0f:8f:f9:92:18:35

Issuer

CN=DigiCert Trusted G4 TimeStamping RSA4096 SHA256 2025 CA1,O=DigiCert\, Inc.,C=US

Key Usages

KeyUsageDigitalSignature

Ext Key Usages

ExtKeyUsageTimeStamping

Revocation Status

Not revoked

Timespan

Aug 5, 2026 - Nov 4, 2037

Subject

CN=DigiCert Trusted G4 TimeStamping RSA4096 SHA256 2025 CA1,O=DigiCert\, Inc.,C=US

Serial Number

0d:c7:ac:57:05:ff:21:99:2e:40:43:22:0c:3a:49:86

Issuer

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

Key Usages

KeyUsageDigitalSignature, KeyUsageCertSign, KeyUsageCRLSign

Ext Key Usages

ExtKeyUsageTimeStamping

Revocation Status

Not revoked

Timespan

May 7, 2025 - Jan 14, 2038

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

Revocation Status

Not revoked

Timespan

Aug 1, 2022 - Nov 9, 2031

Minor OS version

Major OS version

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

BlueStacks10Installer_10.42.265.1001_native_36e511ad5a5a4eec0ee44b33ae5b5078_MzsxNSwwOzUsNTsxNQ==_U2lsdmVyIFBhbGFjZQ==.exe

kernel32

user32

shell32

oleaut32

generic