im_installer.exe

Garena Online Pte Ltd

The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. This file is installed with multiple programs including Garena - Mstar and Garena - Heroes of Newerth. The file has been seen being downloaded from vnupdate.garenanow.com and multiple other hosts.
Publisher:
Garena Online Pte Ltd  (signed and verified)

MD5:
b750656267b04f917a0f60afd9d63465

SHA-1:
33cf537d215d988dc9fb3adffe0968a656722f56

SHA-256:
9522ccd65a51cfebecc3d5b73b1eb609b0d56182b6f27c99023109ead5658fe4

Scanner detections:
1 / 68

Status:
Clean  (1 probable false positive detection)

Explanation:
This is mosty likely a false positive detection, the file is probably clean.

Analysis date:
12/27/2024 3:35:38 AM UTC  (today)

Scan engine
Detection
Engine version

Trend Micro House Call
HV_ZYX_BK083510.TOMC
7.2.65

File size:
61.3 MB (64,288,120 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\Program Files\garenalol\im_installer.exe

Digital Signature
Authority:
VeriSign, Inc.

Valid from:
10/18/2011 8:00:00 AM

Valid to:
11/3/2014 7:59:59 AM

Subject:
CN=Garena Online Pte Ltd, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=Garena Online Pte Ltd, L=Singapore, S=Singapore, C=SG

Issuer:
CN=VeriSign Class 3 Code Signing 2010 CA, OU=Terms of use at https://www.verisign.com/rpa (c)10, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
2880A7F7FF2D334AA08744A8754FAB2C

File PE Metadata
Compilation timestamp:
12/6/2009 6:53:13 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
1572864:ZWN65npOCgrQ/avWyEgoLmvx3ktN8693gRoGBXd5VZda:ZWY5pOCRavWAx0tN8v9Bxq

Entry address:
0x352F

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, B8, A7, 40, 00, 33, F6, C6, 44, 24, 14, 20, FF, 15, 30, 80, 40, 00, 68, 01, 80, 00, 00, FF, 15, B0, 80, 40, 00, 53, FF, 15, 88, 82, 40, 00, 6A, 08, A3, 98, 63, 42, 00, E8, D6, 2E, 00, 00, A3, E4, 62, 42, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 88, 0C, 42, 00, FF, 15, 58, 81, 40, 00, 68, AC, A7, 40, 00, 68, E0, 5A, 42, 00, E8, DC, 29, 00, 00, FF, 15, AC, 80, 40, 00, BF, 00, C0, 42, 00, 50, 57, E8, CA, 29, 00, 00...
 
[+]

Entropy:
7.9999

Packer / compiler:
Nullsoft install system v2.x

Code size:
24.5 KB (25,088 bytes)

The file im_installer.exe has been discovered within the following programs.

Garena - Heroes of Newerth  by Garena Online Pte Ltd.
Heroes of Newerth is a video game distributed through the Garena platform.
hon.garena.com
About 7% of users remove it
Garena - League of Legends  by Garena Online Pte Ltd.
League of Legends is a multiplayer online battle arena video game where players are formed into two teams of five Champions. League of Legends is a session-based game. Matchmaking creates teams with even average MMR (Matchmaking Rating) of the constituent players.
lol.garena.com
About 1% of users remove it
Garena - Mstar  by Garena Online Pte Ltd.
Mstar is a video game distributed through the Garena platform.
www.garena.com
About 3% of users remove it
 
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The file im_installer.exe has been seen being distributed by the following 6 URLs.

http://vnupdate.garenanow.com/.../GarenaPlus_Install.exe

http://www.garena.ph/im_download/?url=http://cdn.garenanow.com/im/.../GarenaPlus_Install.exe&lang=English_Version

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