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ytdi_smt_setup.exe

Goobzo LTD

The application ytdi_smt_setup.exe by Goobzo has been detected as adware by 4 anti-malware scanners. It runs as a scheduled task under the Windows Task Scheduler triggered daily at a specified time. It is also typically executed from the user's temporary directory.
Publisher:
Goobzo LTD  (signed and verified)

Version:
1.0.5.7

MD5:
bc7aa8d0711c535d18f47df38f3d3a74

SHA-1:
418a139e70d61e732e3c3eee5ad3fbfab9b8b08c

SHA-256:
06517f62b74d1b53c72234178dd853f8b05703a02950e192b19599ba773da1cc

Scanner detections:
4 / 68

Status:
Adware

Analysis date:
4/25/2024 6:50:06 AM UTC  (today)

Scan engine
Detection
Engine version

AVG
MalSign.Skodna
2015.0.3544

ESET NOD32
Win32/SpeedBit (variant)
8.9501

Reason Heuristics
PUP.Task.Goobzo.O
14.8.8.2

VIPRE Antivirus
Goobzo
27090

File size:
743.9 KB (761,728 bytes)

Product version:
1.0.5.7

Copyright:
Copyright (C) 2014

File type:
Executable application (Win32 EXE)

Language:
English

Common path:
C:\users\{user}\appdata\local\temp\ytdi_smt_setup.exe

Digital Signature
Signed by:
Goobzo LTD

Authority:
Thawte, Inc.

Valid from:
5/2/2013 2:00:00 AM

Valid to:
5/3/2015 1:59:59 AM

Subject:
CN=Goobzo LTD, O=Goobzo LTD, L=Haifa, S=Israel, C=IL

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

Serial number:
120B25DDE57B88636AD4D97D23B99C88

File PE Metadata
Compilation timestamp:
3/4/2014 11:03:31 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
12288:WyKl1QbdciTiXHqJ4FQ6W2HVPhNv60VmyZ5MIObq4jleYoT:NKvQdu06hVnvHtZ5puq4jleYoT

Entry address:
0x4AF50

Entry point:
E8, AB, 82, 00, 00, E9, 89, FE, FF, FF, 8B, FF, 55, 8B, EC, 51, 53, 8B, 45, 0C, 83, C0, 0C, 89, 45, FC, 64, 8B, 1D, 00, 00, 00, 00, 8B, 03, 64, A3, 00, 00, 00, 00, 8B, 45, 08, 8B, 5D, 0C, 8B, 6D, FC, 8B, 63, FC, FF, E0, 5B, C9, C2, 08, 00, 58, 59, 87, 04, 24, FF, E0, 8B, FF, 55, 8B, EC, 51, 51, 53, 56, 57, 64, 8B, 35, 00, 00, 00, 00, 89, 75, FC, C7, 45, F8, BE, AF, 44, 00, 6A, 00, FF, 75, 0C, FF, 75, F8, FF, 75, 08, E8, 54, 05, 01, 00, 8B, 45, 0C, 8B, 40, 04, 83, E0, FD, 8B, 4D, 0C, 89, 41, 04, 64, 8B, 3D...
 
[+]

Entropy:
6.5949

Code size:
409 KB (418,816 bytes)

Scheduled Task
Task name:
Installer_ytd

Trigger:
Daily (Runs daily at 22:14)

Action:
ytdi_smt_setup.exe \s \schedule \pn=ytd\s \mag=smtc


The executing file has been seen to make the following network communications in live environments.

TCP (HTTP):
Connects to s3-website-us-east-1.amazonaws.com  (207.171.163.159:80)

TCP (HTTP):
Connects to s3-1.amazonaws.com  (72.21.214.159:80)

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