Updater.exe

Updater Module

ISFORU Co. Ltd.

It is set to automatically start when a user logs into Windows via the current user run registry key under the display name ‘WidgetUpdater’.
Publisher:
ISFORU Co. Ltd.  (signed and verified)

Product:
Updater Module

Version:
11, 6, 12, 0

MD5:
78b515df5a8b1c3c813e7f5c0fb6f6ea

SHA-1:
a01e9ee70888a6e8c29f67d054a0df2894715da1

SHA-256:
794dbf1af2f3914ebd8f62263798efe5c20377919d770b27e8005af34898eecc

Scanner detections:
2 / 68

Status:
Inconclusive  (not enough data for an accurate detection)

Analysis date:
5/10/2024 10:36:08 PM UTC  (today)

Scan engine
Detection
Engine version

AhnLab V3 Security
PUP/Win32.MemoThis
2013.12.31

Malwarebytes
Adware.KorAd
v2014.04.28.05

File size:
140.9 KB (144,248 bytes)

Product version:
11, 6, 12, 0

Copyright:
Copyright 2010

Original file name:
Updater.exe

File type:
Executable application (Win32 EXE)

Common path:
C:\users\{user}\appdata\roaming\memothis\updater.exe

Digital Signature
Signed by:

Authority:
Thawte, Inc.

Valid from:
7/22/2010 9:00:00 AM

Valid to:
9/20/2012 8:59:59 AM

Subject:
CN=ISFORU Co. Ltd., OU=Dev Team, O=ISFORU Co. Ltd., L=Mapo-gu, S=Seoul, C=KR

Issuer:
CN=Thawte Code Signing CA - G2, O="Thawte, Inc.", C=US

Serial number:
54C92AB2C9B41B853A81CAD82D42F77F

File PE Metadata
Compilation timestamp:
6/15/2011 1:08:29 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
3072:/VyzQ+aqCtcazTkcCaEFydUy/mK97xylDJ6KpFOqCOn:/EpaqCtcqTLlR8+KpFOqP

Entry address:
0x1950B

Entry point:
E8, 78, 04, 00, 00, E9, 37, FD, FF, FF, CC, CC, CC, 68, 96, 91, 41, 00, 64, FF, 35, 00, 00, 00, 00, 8B, 44, 24, 10, 89, 6C, 24, 10, 8D, 6C, 24, 10, 2B, E0, 53, 56, 57, A1, C0, 01, 42, 00, 31, 45, FC, 33, C5, 50, 89, 65, E8, FF, 75, F8, 8B, 45, FC, C7, 45, FC, FE, FF, FF, FF, 89, 45, F8, 8D, 45, F0, 64, A3, 00, 00, 00, 00, C3, 8B, 4D, F0, 64, 89, 0D, 00, 00, 00, 00, 59, 5F, 5F, 5E, 5B, 8B, E5, 5D, 51, C3, 6A, 14, 68, 18, DF, 41, 00, E8, 9B, FF, FF, FF, 83, 65, FC, 00, FF, 4D, 10, 78, 3A, 8B, 4D, 08, 2B, 4D...
 
[+]

Entropy:
6.2212

Code size:
100 KB (102,400 bytes)

Startup File (User Run)
Registry location:
HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run

Name:
WidgetUpdater

Command:
"C:\users\{user}\appdata\roaming\memothis\updater.exe"


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