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update_installer.exe

HTTO GROUP Ltd

The application update_installer.exe by HTTO GROUP has been detected as adware by 5 anti-malware scanners. The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer.
Publisher:
HTTO GROUP Ltd  (signed and verified)

MD5:
cff805bb8a63224c837562b38f8aca75

SHA-1:
acac6b55fa6741915298679dd51e37ea6c3fce3a

SHA-256:
025ccb19af9e5e50b90c0971ba2acd51f281856db50341e27a34edcc5c2f1bde

Scanner detections:
5 / 68

Status:
Adware

Analysis date:
4/26/2024 10:42:18 AM UTC  (today)

Scan engine
Detection
Engine version

avast!
NSIS:OfferMosquito-A [PUP]
2014.9-141013

Dr.Web
Adware.Shopper.360
9.0.1.0286

Malwarebytes
PUP.Optional.OfferMosquito.A
v2014.10.13.04

Reason Heuristics
PUP.HTTOGROUP.Q
14.10.13.16

Trend Micro House Call
TROJ_GEN.F47V1016
7.2.286

File size:
7.7 MB (8,073,664 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\appdata\roaming\intermediate\update_installer.exe

Digital Signature
Signed by:
HTTO GROUP Ltd

Authority:
GlobalSign nv-sa

Valid from:
4/22/2013 2:38:58 AM

Valid to:
7/9/2014 5:34:45 AM

Subject:
CN=HTTO GROUP Ltd, O=HTTO GROUP Ltd, L=Tel Aviv, C=IL

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

Serial number:
11212AE9900EBFFE61AB8B6D8840612E82CC

File PE Metadata
Compilation timestamp:
12/5/2009 2:53:18 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
196608:cookA5INwnydqWLVLxcAw9/d7cskcsz89hFrBZzK:lwydqWpFcA4d2c3P8

Entry address:
0x36A0

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 88, A7, 40, 00, 33, F6, C6, 44, 24, 14, 20, FF, 15, 30, 80, 40, 00, 68, 01, 80, 00, 00, FF, 15, B4, 80, 40, 00, 53, FF, 15, 88, 82, 40, 00, 6A, 08, A3, B8, 63, 42, 00, E8, EE, 2E, 00, 00, A3, 04, 63, 42, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, B0, 0C, 42, 00, FF, 15, 58, 81, 40, 00, 68, 10, A8, 40, 00, 68, 00, 5B, 42, 00, E8, F4, 29, 00, 00, FF, 15, B0, 80, 40, 00, BF, 00, C0, 42, 00, 50, 57, E8, E2, 29, 00, 00...
 
[+]

Entropy:
7.9996

Packer / compiler:
Nullsoft install system v2.x

Code size:
24.5 KB (25,088 bytes)

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