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setup_gmsd_gb.exe

L Agence Exclusive

This is the Eorezo installer which may include software offers for unwanted programs including toolbars. The application setup_gmsd_gb.exe by L Agence Exclusive has been detected as adware by 12 anti-malware scanners. The program is a setup application that uses the Inno Setup installer. The setup program uses the InstallCore engine which may bundle additional software offers including toolbars and browser extensions. The file has been seen being downloaded from dl.gruscanadensis.com.
Publisher:
L Agence Exclusive  (signed and verified)

MD5:
deaf933b8ad42f489194de2220a31315

SHA-1:
aee6fb37edd69319df11de61f6315aa3b557f935

SHA-256:
7ddeb2575cdae4bffe1d4e65b2008fa575bef6c8e10b8df058ad6784e5a25b8f

Scanner detections:
12 / 68

Status:
Adware

Explanation:
Uses the InstallCore download manager to install additional potentially unwanted software which may include extensions such as DealPly and various toolbars.

Analysis date:
5/18/2024 10:16:55 PM UTC  (today)

Scan engine
Detection
Engine version

Avira AntiVirus
PUA/InstallCore.Gen7
8.3.1.6

avast!
Eorezo-DK [PUP]
150525-2

AVG
Generic
2016.0.3096

Bkav FE
W32.HfsAdware
1.3.0.6379

Dr.Web
Adware.Downware.11254, Adware.Eorezo.587
9.0.1.05190

ESET NOD32
Detection.Undefined
7.0.302.0

IKARUS anti.virus
PUA.EoRezo
t3scan.1.9.2.0

K7 AntiVirus
Adware
13.204.16051

Malwarebytes
PUP.Optional.EORezo
v2015.05.27.05

Panda Antivirus
PUP/ProtectorManager
15.05.27.05

Reason Heuristics
PUP.Eorezo.Installer
15.5.27.13

Sophos
PUA 'EoRezo Adware' (of type Adware)
5.14

File size:
5.6 MB (5,859,224 bytes)

File type:
Executable application (Win32 EXE)

Installer:
Inno Setup

Language:
Language Neutral

Common path:
C:\users\{user}\appdata\local\microsoft\windows\inetcache\content.ie5\q2kjk8um\setup_gmsd_gb.exe

Digital Signature
Signed by:
L Agence Exclusive

Authority:
GlobalSign nv-sa

Valid from:
10/31/2014 3:00:28 PM

Valid to:
11/1/2015 3:00:28 PM

Subject:
CN=L Agence Exclusive, O=L Agence Exclusive, L=Paris, S=Ile-De-France, C=FR

Issuer:
CN=GlobalSign CodeSigning CA - SHA256 - G2, O=GlobalSign nv-sa, C=BE

Serial number:
1121EC7FDD0BA7F42544161419B65E557A40

File PE Metadata
Compilation timestamp:
6/19/1992 11:22:17 PM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
98304:cPbwB/B74f2sFxKvuRSddQ70k5cUZNptwW3VWThewtvpdLRxCvyQ+ME4pken6BL+:dB/N4OBvuRSeeUZ7tXlWtewth1uvyFMt

Entry address:
0xA5F8

Entry point:
55, 8B, EC, 83, C4, C4, 53, 56, 57, 33, C0, 89, 45, F0, 89, 45, DC, E8, CE, 8A, FF, FF, E8, D5, 9C, FF, FF, E8, 64, 9F, FF, FF, E8, 07, A0, FF, FF, E8, A6, BF, FF, FF, E8, 11, E9, FF, FF, E8, 78, EA, FF, FF, 33, C0, 55, 68, C9, AC, 40, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, 92, AC, 40, 00, 64, FF, 32, 64, 89, 22, A1, 14, C0, 40, 00, E8, 26, F5, FF, FF, E8, 11, F1, FF, FF, 80, 3D, 34, B2, 40, 00, 00, 74, 0C, E8, 23, F6, FF, FF, 33, C0, E8, C4, 97, FF, FF, 8D, 55, F0, 33, C0, E8, B6, C5, FF, FF, 8B, 55...
 
[+]

Entropy:
7.9993

Packer / compiler:
Inno Setup v5.x - Installer Maker

Code size:
39.5 KB (40,448 bytes)

The file setup_gmsd_gb.exe has been seen being distributed by the following URL.

http://dl.gruscanadensis.com/download/trasgo/clickmein/.../setup_gmsd_gb.exe

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