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tzsb.exe

Internet Speed Booster Downloader

trackzapper.com

The program is a setup application that uses the Inno Setup installer. The file has been seen being downloaded from www.trackzapper.com.
Publisher:
trackzapper.com

Product:
Internet Speed Booster Downloader

Description:
Internet Speed Booster Downloader Setup

Version:
4.0

MD5:
e416aa0d4df0f37e49ba789665ddf0cc

SHA-1:
18b9c5f3b658799327775858423732b174ce0be8

SHA-256:
1933a9bbb6540c3ae19a4fa4f015b8f1a4e29375e595bdc345dde48a5cdfdc3e

Scanner detections:
1 / 68

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

Analysis date:
12/25/2024 5:23:25 PM UTC  (today)

Scan engine
Detection
Engine version

ESET NOD32
Win32/BundleLoader
9.10646

File size:
548 KB (561,187 bytes)

Product version:
4.0

Copyright:
Copyright © 2014 trackzapper.com

File type:
Executable application (Win32 EXE)

Installer:
Inno Setup

Language:
Language Neutral

Common path:
C:\users\{user}\downloads\tzsb.exe

File PE Metadata
Compilation timestamp:
6/19/1992 3:22:17 PM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
12288:5na9qz3nRiyHZF192LoE04YB10tcvS38LCJQBtdGs1rBLsJ:5naszXR9HbQoE21CkS3rJQBtUkBgJ

Entry address:
0x9C40

Entry point:
55, 8B, EC, 83, C4, C4, 53, 56, 57, 33, C0, 89, 45, F0, 89, 45, DC, E8, 86, 94, FF, FF, E8, 8D, A6, FF, FF, E8, 1C, A9, FF, FF, E8, 53, C9, FF, FF, E8, 9A, C9, FF, FF, E8, C9, F2, FF, FF, E8, 30, F4, FF, FF, 33, C0, 55, 68, FC, A2, 40, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, C5, A2, 40, 00, 64, FF, 32, 64, 89, 22, A1, 14, C0, 40, 00, E8, 96, FE, FF, FF, E8, C9, FA, FF, FF, 8D, 55, F0, 33, C0, E8, 83, CF, FF, FF, 8B, 55, F0, B8, E8, CD, 40, 00, E8, 32, 95, FF, FF, 6A, 02, 6A, 00, 6A, 01, 8B, 0D, E8, CD...
 
[+]

Entropy:
7.9499

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

Code size:
37 KB (37,888 bytes)

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

http://www.trackzapper.com/.../tzsb.exe

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