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helper.exe

Namoroka

Synacor, Inc.

The application helper.exe by Synacor has been detected as a potentially unwanted program by 1 anti-malware scanner with very strong indications that the file is a potential threat. The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer.
Publisher:
Zimbra  (signed by Synacor, Inc.)

Product:
Namoroka

Description:
Namoroka Helper

Version:
3.6.14pre

MD5:
cb36dfe42020ab786db93a4fee8e7fe9

SHA-1:
070c96edef28b26f60adf3d78241e8738117e361

SHA-256:
2082e44f84d13dbbe84ea1082780c576737cae47e7c4e21962346547a00c1167

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
5/5/2024 6:42:23 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
Adware.Visicom.Toolbar (M)
16.9.16.4

File size:
138.8 KB (142,160 bytes)

Product version:
3.6.14pre

Copyright:
Zimbra

Trademarks:
Namoroka is a Trademark of The Mozilla Foundation.

Original file name:
helper.exe

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Language:
Language Neutral

Common path:
C:\Program Files\zimbra\zimbra desktop\win32\prism\extensions\mapi@zimbra.com\helper.exe

Digital Signature
Signed by:
Synacor, Inc.

Authority:
DigiCert Inc

Valid from:
6/15/2016 5:30:00 AM

Valid to:
6/20/2019 5:30:00 PM

Subject:
CN="Synacor, Inc.", O="Synacor, Inc.", L=Buffalo, S=New York, C=US

Issuer:
CN=DigiCert SHA2 Assured ID Code Signing CA, OU=www.digicert.com, O=DigiCert Inc, C=US

Serial number:
0399FB5E7543E3DB1B2844D10F908265

File PE Metadata
Compilation timestamp:
11/21/2007 9:55:29 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
8.0

CTPH (ssdeep):
1536:GSM4Lkx9yvjb7VRoDf5LrYhV6HCIXzrzJaj+Y8UjmZizCJXz/XyPrQdrZ:+4LuyvLG0OHCIXzhaj+Y8UjmZbJXz/T1

Entry address:
0x33EC

Entry point:
81, EC, D4, 02, 00, 00, 53, 55, 56, 57, 6A, 20, 33, DB, 5E, 89, 5C, 24, 18, C7, 44, 24, 10, 40, 86, 40, 00, 89, 5C, 24, 14, FF, 15, 30, 80, 40, 00, 68, 01, 80, 00, 00, FF, 15, B4, 80, 40, 00, 53, FF, 15, B0, 82, 40, 00, 6A, 08, A3, D8, 52, 43, 00, E8, 0D, 26, 00, 00, 53, 68, B4, 02, 00, 00, A3, E0, 51, 43, 00, 8D, 44, 24, 38, 50, 53, 68, 3C, 86, 40, 00, FF, 15, 80, 81, 40, 00, 68, 24, 86, 40, 00, 68, E0, 41, 43, 00, E8, DD, 24, 00, 00, FF, 15, B0, 80, 40, 00, 50, BF, 00, 00, 44, 00, 57, E8, CB, 24, 00, 00...
 
[+]

Entropy:
4.5242

Packer / compiler:
Nullsoft install system v2.x

Code size:
25.5 KB (26,112 bytes)

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