alot_appbar_installer_bundle_US.exe

The application alot_appbar_installer_bundle_US.exe has been detected as a potentially unwanted program by 13 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 cdn.install.oibundles2.com.
MD5:
39e497a1d4d0f313ff1a500c5c127d47

SHA-1:
23dbc04d4f957ae36b9427cf24ea06f05a61596a

SHA-256:
8bfab2642630187ba65ebd5f98cda29bcc5936f3825eca917e8e8a0a90b6b4a4

Scanner detections:
13 / 68

Status:
Potentially unwanted

Analysis date:
4/19/2024 9:52:28 AM UTC  (today)

Scan engine
Detection
Engine version

Avira AntiVirus
TR/Agent.1513252
7.11.113.236

avast!
Win32:Malware-gen
2014.9-130828

Baidu Antivirus
Trojan.Win32.Toolbar
4.0.3.131126

Bkav FE
W32.Clod1cf.Trojan
1.3.0.4562

Dr.Web
Trojan.AVKill.18035
9.0.1.0240

ESET NOD32
Win32/Toolbar.Alot
7.9057

Fortinet FortiGate
W32/Toolbar.ALOT
8/28/2013

G Data
Win32.Trojan.Agent.SLCM2F
13.8.22

Malwarebytes
Adware.Adrotator
v2013.08.28.12

McAfee
Artemis!39E497A1D4D0
5600.7180

Sophos
Alot Toolbar
4.94

Trend Micro House Call
TROJ_GEN.R0CBH0AJE13
7.2.240

Vba32 AntiVirus
suspected of Trojan.Downloader.gen.h
3.12.24.3

File size:
1.4 MB (1,513,252 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

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

File PE Metadata
Compilation timestamp:
12/5/2009 2:50:46 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
24576:C5Xxrqyekcpe809pBLz5aOUWn8kHixWY7LAL/96AJONN4ZcPEOGM/1PPDFju8S:GdzekcpIl3XnZGBS6bgc7dN35ja

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:
7.9964

Packer / compiler:
Nullsoft install system v2.x

Code size:
23 KB (23,552 bytes)

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

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