update_4.exe

SushiLeads

The application update_4.exe has been detected as a potentially unwanted program by 6 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. This file is typically installed with the program SushiLeads by One Call Ltd which is a potentially unwanted software program. The file has been seen being downloaded from storage.googleapis.com.
Publisher:
SushiLeads

Product:
sushileads

Version:
2.6.1.4

MD5:
b436c1e5713e4c05219d4f5d9960c858

SHA-1:
548eb74901617e5fe3d8bca58aab5af111c5d40d

SHA-256:
53ee1ad1b5c0846d8b273bcc13c8926be5f9915546fa45d8ea1a416c5923e9e3

Scanner detections:
6 / 68

Status:
Potentially unwanted

Analysis date:
4/26/2024 9:19:39 AM UTC  (today)

Scan engine
Detection
Engine version

Dr.Web
Threat.Undefined
9.0.1.05190

IKARUS anti.virus
AdWare.Agent
t3scan.1.9.5.0

Kaspersky
not-a-virus:HEUR:Adware.NSIS.ConvertAd
14.0.0.1080

Malwarebytes
PUP.Optional.SushiLeads
v2015.11.22.09

Panda Antivirus
Generic Suspicious
15.11.22.09

Qihoo 360 Security
QVM42.0.Malware.Gen
1.0.0.1077

File size:
1.8 MB (1,934,969 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Language:
Language Neutral

Common path:
C:\users\{user}\appdata\local\microsoft\windows\inetcache\ie\{random}\update_4.exe

File PE Metadata
Compilation timestamp:
12/5/2009 4:50:52 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
49152:TgXd7hE5u/xFfPmzXXBGHEeSoqM1vnTb4x/1:TgXdwuTPeXRGH/SgLb4t1

Entry address:
0x30FA

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 60, 91, 40, 00, 33, F6, C6, 44, 24, 14, 20, FF, 15, 30, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, B0, 70, 40, 00, 53, FF, 15, 7C, 72, 40, 00, 6A, 08, A3, 18, EC, 42, 00, E8, F1, 2B, 00, 00, A3, 64, EB, 42, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 98, 8F, 42, 00, FF, 15, 58, 71, 40, 00, 68, 54, 91, 40, 00, 68, 60, E3, 42, 00, E8, A4, 28, 00, 00, FF, 15, AC, 70, 40, 00, BF, 00, 40, 43, 00, 50, 57, E8, 92, 28, 00, 00...
 
[+]

Entropy:
7.9886

Packer / compiler:
Nullsoft install system v2.x

Code size:
23.5 KB (24,064 bytes)

The file update_4.exe has been discovered within the following program.

SushiLeads  by One Call Ltd
SushiLeads (a PastaLeads variant) is an adware program that installs as a web browser plugin to inject and display advertisements.
81% remove it
 
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The file update_4.exe has been seen being distributed by the following URL.

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