systemspeedbooster-3.0.9.6.setup.exe

The application systemspeedbooster-3.0.9.6.setup.exe has been detected as a potentially unwanted program by 5 anti-malware scanners. The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer, however the file is not signed with an authenticode signature from a trusted source. The file has been seen being downloaded from dw.uptodown.com and multiple other hosts.
MD5:
ee0307d08fbc781b5d3eff64619280ee

SHA-1:
6665c739ba7a0e5e863930a2ea59d909516e23be

SHA-256:
e87f4d2f6467132947f403ba2553a95a315590114554d114ceee4215335f1f1a

Scanner detections:
5 / 68

Status:
Potentially unwanted

Analysis date:
4/18/2024 10:46:01 PM UTC  (today)

Scan engine
Detection
Engine version

AVG
Generic5
2015.0.3338

Comodo Security
ApplicUnwnt
19477

ESET NOD32
Win32/Adware.RealRegistryCleaner application
6.3.12010.0

NANO AntiVirus
Riskware.Win32.RealRegistryCleaner.cymxag
0.28.2.61942

VIPRE Antivirus
Trojan.Win32.Generic
33008

File size:
3.6 MB (3,754,756 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\downloads\systemspeedbooster-3.0.9.6.setup.exe

File PE Metadata
Compilation timestamp:
6/7/2009 1:41:54 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
49152:kkULDQRkZwfLqNv3AHz/iS/zOKk5QxOw3vDIeWM+LoBlRN2kW1xXyHlb2uqXj8:kxQ9q3IiSQ5kOwfMw+cBlnwEbTqXj8

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...
 
[+]

Packer / compiler:
Nullsoft install system v2.x

Code size:
23 KB (23,552 bytes)

The file systemspeedbooster-3.0.9.6.setup.exe has been seen being distributed by the following 9 URLs.

https://dw.uptodown.com/dwn/Or8Y5nOiHbgjU8ueu223_bvGPWmtPF27m8TXadUZdmH_YIzQZX7qe3LdDavaPjYQyZHvUmcCv8Cw4L4tf56Gw2f3wvjXkwDUICbqv6U6OX0dLpAwtQHI3BwpaGpnK7U6/dmOCJVDnXM0WQ1ze516dqMQPW4AkIYE6dzKObxfC8h8NY7sZpPzkW97REFl3gV5pGQkY0Q101yMpoTPxFWL3xHiNs_3f1EOd2UBzoLINFrZ0xiwRFq9l64nk8EX0Xy_U/KRR7W0hazLkG7TLXDkDmk8iTaEAFSO292Zs_PvvBrliVBxaC2---2rTpiu61jyr9wM7sulR6_-uIXuCnJB_QcjcDJp5S059I1mJDabyaZs53zhwjPkTfSse93lPqh3n7/.../

http://dw.uptodown.com/dwn/CvA88YoS4RB8PjrfUCLzTgRb4zoSAUNGvbAJEQA8RmNNPsvDS_k1YQ0fp0JA7JiUvyD6htRSi4lwDwGB1AUW6d5VhwoFyRPBiIfLuck8gN2Xkd7p4fjXTOq6aWCV1Q__/a6pRRqfFXQ8PE02Ih76iGDDzfRWU-QFxS4Y8lR4Bx2WpMqSt09Yvl7gj6niB0y6XDew00mHqMH4_oSJ87uC_ks-CKf_dhGqG0Gv0658OJYd_V_QvCTt3IFvlBYtKw3tI/2DkKG4TsaJmm2PaiBB2YvwC6bijWNiUQICNp8dhkHgB9uy5eq63auKYtubWiOBNfPkJxc_nvbtGXEwZv6-6tVVBi2z0pgiDxOwoNUpYFo5iAI17fssWSC4f_HG2sigb6/.../

http://dw.uptodown.com/dwn/ugJm-KQZRWEdAslCZq5GbGnfPc65MP8o4DuPErY26SzhnnK43FK09X-wjwvofAKRwPcaxn9BKJqjZ6o9Fx-H6TrZw19DjbwwEHRpNteMG5UCIGNbZjPfTo4wQdlFxxK0/cktFGdc4q_hutFKQRYxT_OGH8yHFYXrw-IN0WA5wJ7J6wx8ZP6oT9D_mZKJq13hVIpU4LAy2xm5djQXc4xLtyw3p-DVG7UpMdkLIVcKucoa-Sk51o9V7MvoaCX9Cl9nt/2AmXLA8ChwVc7rLgkTwT_QXe_fQ53MQhmsuIwZ4hLEDEtGuYb-zoJcAae_nUCgrIGKvV86lT4TFxTADMwXtuSFwbRUqmHULVv2Nc0nkYD5FhalOwfM2YLnEOS85xjP77/.../

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