DocuSignReader6[.]7[.]exe

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General

Target
DocuSignReader6.7.exe
Size 423KB
Sample261113-tk35wsdw4j
SHA256 c2183acf1c20a3ecf8ea6f543f0bb570a8ab5d32daa82c99d699fd4a93a6123a
MD5 f8b436ead3c783de303d01e9e3ce2414
SHA1 2a3078a5d9e69c6f7e965179dd414be4606f40f4
SHA512 fc5bcdbea054e9882a851c1b6ae88e003f27516e90f423b4551946d54ed6565833f8f5ad18a33c9a1adbd2ebeebd5f1bde7339a662379d20e868c9a516ac0517
SSDEEP 6144:pKWNxA/glpCWJ9CC0ol022SLwFrwTnnYCb9x49q1JNhCZsi7ksvmacDMNiMutS:pVNx1loVy022SL+G9xxJa6i7BvmZDDM1
TLSH
T13494AE11FA40E436D26709316B5ED7694D7DBCB16F6146CBB3C01AEEA9306C0AB24F27
MD5 SHA1 SHA512 SSDEEP TLSH

Score

1^/10

Malware Config

Signatures

File Explorer

DocuSignReader6.7.exe

.exe 423KB

DocuSignReader6.7.exe

IMPHASH 34b0845c5451183769a0f945f1b17b8f
SHA256 c2183acf1c20a3ecf8ea6f543f0bb570a8ab5d32daa82c99d699fd4a93a6123a
MD5 f8b436ead3c783de303d01e9e3ce2414
SHA1 2a3078a5d9e69c6f7e965179dd414be4606f40f4
SHA512 fc5bcdbea054e9882a851c1b6ae88e003f27516e90f423b4551946d54ed6565833f8f5ad18a33c9a1adbd2ebeebd5f1bde7339a662379d20e868c9a516ac0517
SSDEEP 6144:pKWNxA/glpCWJ9CC0ol022SLwFrwTnnYCb9x49q1JNhCZsi7ksvmacDMNiMutS:pVNx1loVy022SL+G9xxJa6i7BvmZDDM1
TLSH
T13494AE11FA40E436D26709316B5ED7694D7DBCB16F6146CBB3C01AEEA9306C0AB24F27
MD5 SHA1 SHA512 SSDEEP TLSH

windows:6 windows x86 arch:x86

Digest

28:c3:95:69:e9:27:48:51:82:1c:b4:10:a6:62:c4:db:43:67:f2:a7:d1:b7:11:98:49:3d:d5:e6:75:e1:7f:43

Digest Algorithm

sha256

PE Digests Matches

Trusted

Signing Certificate

CN=Secure By Design Inc.,O=Secure By Design Inc.,L=New York,ST=New York,C=US,1.2.840.113549.1.9.1=#0c12636f6e74616374406e696e6974652e636f6d

Chains

Jul 22, 2026

CN=Secure By Design Inc.,O=Secure By Design Inc.,L=New York,ST=New York,C=US,1.2.840.113549.1.9.1=#0c12636f6e74616374406e696e6974652e636f6d

CN=GlobalSign GCC R45 CodeSigning CA 2020,O=GlobalSign nv-sa,C=BE

CN=GlobalSign Code Signing Root R45,O=GlobalSign nv-sa,C=BE

CN=Secure By Design Inc.,O=Secure By Design Inc.,L=New York,ST=New York,C=US,1.2.840.113549.1.9.1=#0c12636f6e74616374406e696e6974652e636f6d

CN=GlobalSign GCC R45 CodeSigning CA 2020,O=GlobalSign nv-sa,C=BE

CN=GlobalSign Code Signing Root R45,O=GlobalSign nv-sa,C=BE

CN=GlobalSign,OU=GlobalSign Root CA - R3,O=GlobalSign

Subject

CN=Ninite Payload

Serial Number

Issuer

CN=Ninite Payload

Timespan

Jul 17, 2014 - Jul 18, 2014

Subject

CN=GlobalSign,OU=GlobalSign Root CA - R3,O=GlobalSign

Serial Number

04:00:00:00:00:01:21:58:53:08:a2

Issuer

CN=GlobalSign,OU=GlobalSign Root CA - R3,O=GlobalSign

Key Usages

KeyUsageCertSign, KeyUsageCRLSign

Timespan

Mar 18, 2009 - Mar 18, 2029

Subject

CN=GlobalSign Code Signing Root R45,O=GlobalSign nv-sa,C=BE

Serial Number

78:03:18:42:45:70:8a:41:cf:6f:01:b8:ee:b4:a9:54

Issuer

CN=GlobalSign,OU=GlobalSign Root CA - R3,O=GlobalSign

Key Usages

KeyUsageDigitalSignature, KeyUsageCertSign, KeyUsageCRLSign

Ext Key Usages

ExtKeyUsageCodeSigning

Revocation Status

Not revoked

Timespan

Jul 28, 2020 - Mar 18, 2029

Subject

CN=GlobalSign GCC R45 CodeSigning CA 2020,O=GlobalSign nv-sa,C=BE

Serial Number

77:bd:0e:03:a1:b7:08:f8:54:ab:06:72:10:d9:04:47

Issuer

CN=GlobalSign Code Signing Root R45,O=GlobalSign nv-sa,C=BE

Key Usages

KeyUsageDigitalSignature, KeyUsageCertSign, KeyUsageCRLSign

Ext Key Usages

ExtKeyUsageCodeSigning

Revocation Status

Not revoked

Timespan

Jul 28, 2020 - Jul 28, 2030

Subject

CN=Secure By Design Inc.,O=Secure By Design Inc.,L=New York,ST=New York,C=US,1.2.840.113549.1.9.1=#0c12636f6e74616374406e696e6974652e636f6d

Serial Number

76:7f:49:c1:10:f4:2f:4e:08:88:84:9f

Issuer

CN=GlobalSign GCC R45 CodeSigning CA 2020,O=GlobalSign nv-sa,C=BE

Key Usages

KeyUsageDigitalSignature

Ext Key Usages

ExtKeyUsageCodeSigning

Revocation Status

Not revoked

Timespan

Jan 30, 2026 - Jan 31, 2027

Subject

CN=DigiCert SHA256 RSA4096 Timestamp Responder 2025 1,O=DigiCert\, Inc.,C=US

Serial Number

0a:80:ef:18:4b:8d:f1:05:82:d1:c4:76:a7:95:74:68

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

Jun 4, 2025 - Sep 3, 2036

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

115848

Magic Number

267

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE IMAGE_DLLCHARACTERISTICS_NX_COMPAT IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_32BIT_MACHINE

PDB paths

D:\a\client\Output\pdbs\Release\FetchApps.pdb

kernel32

MultiByteToWideChar WideCharToMultiByte WriteFile ReadFile GetFileSizeEx GetSystemTimeAsFileTime GetTickCount64 GetVersionExW LoadLibraryW InitializeCriticalSectionEx EnterCriticalSection LeaveCriticalSection DeleteCriticalSection SetFileTime GetStdHandle Sleep LocalFree FormatMessageW GetComputerNameW VirtualQuery SetUnhandledExceptionFilter CreateEventW SetEvent WaitForMultipleObjects GetLocalTime WaitForSingleObject CreateProcessW GetExitCodeProcess GetPrivateProfileStringW SetFilePointer SetEndOfFile GetCurrentProcessId TerminateProcess CreateThread SetFilePointerEx GetCommandLineW GetCurrentThreadId RaiseException SetLastError FreeLibrary DecodePointer CreateDirectoryW GetEnvironmentStringsW GetCommandLineA GetOEMCP GetACP IsValidCodePage GetModuleHandleW FlushFileBuffers GetConsoleOutputCP GetConsoleMode EnumSystemLocalesW GetUserDefaultLCID IsValidLocale GetLocaleInfoW LCMapStringW VirtualProtect FlsFree FlsSetValue FlsGetValue FlsAlloc SetStdHandle GetModuleHandleExW ExitProcess GetFileType LoadLibraryExW MoveFileExW FreeEnvironmentStringsW GetProcAddress CreateFileW FindClose FindNextFileW FindFirstFileW OpenProcess GetCurrentProcess RemoveDirectoryW SizeofResource DeleteFileW SetFileAttributesW GetFileAttributesW GetModuleFileNameW ExpandEnvironmentStringsW GetShortPathNameW GetLastError GetTempPathW CloseHandle GetProcessHeap HeapAlloc HeapFree HeapReAlloc HeapSize HeapDestroy TlsFree TlsSetValue TlsGetValue TlsAlloc InitializeCriticalSectionAndSpinCount RtlUnwind QueryPerformanceCounter GetStartupInfoW UnhandledExceptionFilter GetCPInfo FindResourceExW FindResourceW LoadResource LockResource FindFirstFileExW GetStringTypeW LCMapStringEx LoadLibraryExA VirtualFree VirtualAlloc IsProcessorFeaturePresent FlushInstructionCache InterlockedPushEntrySList InterlockedPopEntrySList InitializeSListHead EncodePointer OutputDebugStringW IsDebuggerPresent WriteConsoleW

user32

GetClientRect GetParent GetWindowRect GetMonitorInfoW MonitorFromWindow SetWindowPos GetWindow LoadImageW GetSystemMetrics SendMessageW SetWindowLongW ShowWindow WaitForInputIdle MessageBoxW EndDialog RegisterWindowMessageW GetWindowTextLengthW GetWindowTextW MapWindowPoints GetDlgItem PostMessageW GetWindowLongW PostQuitMessage DestroyMenu CallWindowProcW LoadMenuW GetSubMenu CreateWindowExW LoadCursorW GetClassInfoExW RegisterClassExW UnregisterClassW LoadStringW DialogBoxParamW PeekMessageW GetMessageW TranslateMessage DispatchMessageW DefWindowProcW TrackPopupMenu GetCursorPos SetForegroundWindow

gdi32

GetStockObject

advapi32

RegQueryValueExW CopySid GetLengthSid IsValidSid GetSidSubAuthority InitializeSid StartServiceCtrlDispatcherW RegisterServiceCtrlHandlerExW SetServiceStatus ReportEventW RegisterEventSourceW DeregisterEventSource RegOpenKeyExW RegCloseKey GetSidLengthRequired CheckTokenMembership

shell32

CommandLineToArgvW Shell_NotifyIconW ShellExecuteW

wintrust

WTHelperProvDataFromStateData WinVerifyTrust WTHelperGetProvSignerFromChain

crypt32

CryptUnprotectData CertFreeCertificateChain CertGetCertificateContextProperty CertGetNameStringW

wininet

InternetReadFile InternetQueryDataAvailable HttpQueryInfoW HttpEndRequestW InternetWriteFile HttpSendRequestW InternetOpenW InternetOpenUrlW InternetCloseHandle InternetCrackUrlW InternetQueryOptionW InternetSetOptionW InternetConnectW HttpOpenRequestW HttpSendRequestExW

rpcrt4

UuidCreateSequential RpcStringFreeW UuidToStringW

urlmon

ObtainUserAgentString

Name

.text

Size

248KB

Virtual Size

247KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.rdata

Size

77KB

Virtual Size

76KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.data

Size

5KB

Virtual Size

9KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.fptable

Size

512B

Virtual Size

128B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.rsrc

Size

66KB

Virtual Size

66KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.reloc

Size

12KB

Virtual Size

12KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

File Explorer

DocuSignReader6.7.exe

kernel32

user32

gdi32

advapi32

shell32

wintrust

crypt32

wininet

rpcrt4

urlmon

generic