tba__2dc42d4d-b0a1-4981-8a07-691834bf2ac5__.exe

Telstra Broadband Assistant

Telstra Corporation Limited

The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. The file has been seen being downloaded from go.telstra.com.au and multiple other hosts.
Publisher:
Telstra Corporation Ltd.  (signed by Telstra Corporation Limited)

Product:
Telstra Broadband Assistant

Description:
Telstra Broadband Assistant installer

Version:
${VERSION}

MD5:
76be4022009baa30a3d8af3b8c0b2f88

SHA-1:
3e50f5471abfd7177c82f0d048b565a5400a7f4d

SHA-256:
722e04766c5511251ff84d29a70d59ad30d38bf6027b165113c588751aa6264c

Scanner detections:
2 / 68

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

Analysis date:
4/23/2024 7:21:53 PM UTC  (today)

Scan engine
Detection
Engine version

Dr.Web
DLOADER.Trojan
9.0.1.0351

Rising Antivirus
PE:Trojan.Win32.Generic.171FBF33!387956531
23.00.65.151215

File size:
19.9 MB (20,890,888 bytes)

Product version:
1.0.0.2

Copyright:
© Telstra Corporation Ltd.

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Language:
English (United States)

Common path:
C:\users\{user}\downloads\tba__2dc42d4d-b0a1-4981-8a07-691834bf2ac5__.exe

Digital Signature
Authority:
VeriSign, Inc.

Valid from:
2/20/2013 11:00:00 AM

Valid to:
5/21/2015 9:59:59 AM

Subject:
CN=Telstra Corporation Limited, OU=Digital ID Class 3 - Microsoft Software Validation v2, OU=Information Security, O=Telstra Corporation Limited, L=Melbourne, S=Victoria, C=AU

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:
42368701EDDF1DC0AC9C7F957323C5A2

File PE Metadata
Compilation timestamp:
12/6/2009 9:50:46 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
393216:AzosmjbwUSgdJ8X4Ow2Bx80CSB3Ve884/eoWwVoG6/5eHqJryasaSb:4ohjzNdJ8pBx80TBfatGxHOrDsaSb

Entry address:
0x323C

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 30, 91, 40, 00, 33, F6, C6, 44, 24, 14, 20, FF, 15, 30, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, B4, 70, 40, 00, 53, FF, 15, 7C, 72, 40, 00, 6A, 08, A3, 58, 3F, 42, 00, E8, 09, 2C, 00, 00, A3, A4, 3E, 42, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 58, F4, 41, 00, FF, 15, 58, 71, 40, 00, 68, B8, 91, 40, 00, 68, A0, 36, 42, 00, E8, BC, 28, 00, 00, FF, 15, B0, 70, 40, 00, BF, 00, 90, 42, 00, 50, 57, E8, AA, 28, 00, 00...
 
[+]

Entropy:
7.9999

Packer / compiler:
Nullsoft install system v2.x

Code size:
23 KB (23,552 bytes)

The file tba__2dc42d4d-b0a1-4981-8a07-691834bf2ac5__.exe has been seen being distributed by the following 15 URLs.