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3333-2080_speedchecker.exe

The application 3333-2080_speedchecker.exe has been detected as adware by 9 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. It is also typically executed from the user's temporary directory.
MD5:
7a28680ed6a912f23f0350f2e1533a89

SHA-1:
43ffb946ef62fafbfcc64539937a7e0491f75d34

SHA-256:
8db71a7208640f7d4d516b7a132ab7210aa7a5b1b844e81896405f4fbd8769a8

Scanner detections:
9 / 68

Status:
Adware

Analysis date:
4/26/2024 12:11:31 AM UTC  (today)

Scan engine
Detection
Engine version

Avira AntiVirus
TR/Trash.Gen
7.11.30.172

avast!
Adware-PC [Adw]
2014.9-141204

AVG
Adware Generic_r
2015.0.3271

Baidu Antivirus
Adware.Win32.AddLyrics
4.0.3.14124

ESET NOD32
Win32/AdWare.AddLyrics.BO (variant)
8.10397

Malwarebytes
PUP.Optional.SpeedChecker.A
v2014.12.04.09

Sophos
Generic PUA BA
4.98

SUPERAntiSpyware
Trojan.Agent/Gen-Nullo[Short]
10344

VIPRE Antivirus
Threat.5063086
32938

File size:
3.4 MB (3,539,758 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\appdata\local\temp\{random}.tmp\3333-2080_speedchecker.exe

File PE Metadata
Compilation timestamp:
6/6/2009 10:41:54 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
49152:45hErG1wKfZM/eVWt2NNqD8IkFFLtV0Ceaj6rPOaGrfXaF0scKZyS:43E4HM/eVo2bqE3QbDOFX+0sl

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:
7.9982

Packer / compiler:
Nullsoft install system v2.x

Code size:
23 KB (23,552 bytes)

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