home

a3b45ec0e.exe

Georgi Georgiev

The is the installer for the WebPick InstalleRex download manager which bundles applications with offers for additional 3rd party software, mostly unwanted adware, and may be installed without consent. The application a3b45ec0e.exe by Georgi Georgiev has been detected as adware by 9 anti-malware scanners. This is a setup program which is used to install the application. This is a trojan Bot that uses IRC to communicate with a comand and control network. The Trojan drops other malicious software and opens a backdoor on the infected computer and will run automatically on each boot.
Publisher:
Georgi Georgiev  (signed and verified)

MD5:
54544b112517879db4970f3b30d25d1f

SHA-1:
fddc810f928d296995be24ab2c396d368fab3e0b

SHA-256:
e0f1043f0094e5957ef2747062ebb2036fc65fedaab17758a56c6c8210357cca

Scanner detections:
9 / 68

Status:
Adware

Explanation:
Part of a backdoor IRC bot network.

Analysis date:
5/27/2024 6:35:31 PM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Gen:Variant.Zusy.113278
793

AhnLab V3 Security
Adware/Win32.Vonteera
2014.12.04

Bitdefender
Gen:Variant.Zusy.113278
1.0.20.1690

ESET NOD32
Win32/AdWare.Vonteera (variant)
8.10821

F-Secure
Gen:Variant.Zusy.113278
11.2014-04-12_5

G Data
Gen:Variant.Zusy.113278
14.12.24

MicroWorld eScan
Gen:Variant.Zusy.113278
15.0.0.1014

Reason Heuristics
PUP.GeorgiGeorgiev
15.2.14.11

VIPRE Antivirus
Backdoor.Win32.Ircbot.gen
35390

File size:
1.6 MB (1,630,288 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\users\{user}\appdata\local\microsoft\windows\inetcache\content.ie5\1j7ajjpa\a3b45ec0e.exe

Digital Signature
Signed by:
Georgi Georgiev

Authority:
COMODO CA Limited

Valid from:
6/6/2014 4:00:00 AM

Valid to:
6/6/2016 3:59:59 AM

Subject:
CN=Georgi Georgiev, O=Georgi Georgiev, STREET="4 Petar Stoinov Str., Chelopechene", L=Sofia, S=Sofia, PostalCode=1617, C=BG

Issuer:
CN=COMODO Code Signing CA 2, O=COMODO CA Limited, L=Salford, S=Greater Manchester, C=GB

Serial number:
50E7161B35AEFC4CA801C951BEF0279A

File PE Metadata
Compilation timestamp:
12/3/2014 12:49:53 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
24576:04dDlDtynY4QTW0TYTaFPVZWLo2LzT3ra0o1G1LpWLa1/5/r5tc0bjTfwxJzdO92:0WSdQB8WFtZWLlTWLMX1/Fh/rwRO92

Entry address:
0x1331000

Entry point:
56, 50, 53, E8, 01, 00, 00, 00, CC, 58, 89, C3, 40, 2D, 00, 40, 0E, 00, 2D, E0, C5, A3, 05, 05, D7, C5, A3, 05, 80, 3B, CC, 75, 19, C6, 03, 00, BB, 00, 10, 00, 00, 68, E5, 2D, 21, 7C, 68, C0, 33, B8, 51, 53, 50, E8, 0A, 00, 00, 00, 83, C0, 00, 89, 44, 24, 08, 5B, 58, C3, 55, 89, E5, 50, 53, 51, 56, 8B, 75, 08, 8B, 4D, 0C, C1, E9, 02, 8B, 45, 10, 8B, 5D, 14, 85, C9, 74, 0A, 31, 06, 01, 1E, 83, C6, 04, 49, EB, F2, 5E, 59, 5B, 58, C9, C2, 10, 00, 8E, 57, B6, 30, 20, F9, B5, 99, 00, 02, E1, 91, 62, 9F, BC, 66...
 
[+]

Entropy:
7.9652  (probably packed)

Code size:
155 KB (158,720 bytes)

The file a3b45ec0e.exe has been seen being distributed by the following 3 URLs.

http://www.golgool.info/.../bd09cde8.exe

http://www.golgool.info/.../f1bf0a34a.exe

http://www.golgool.info/.../9a560aa40c.exe

Remove a3b45ec0e.exe - Powered by Reason Core Security
herdProtect is a second line of defense malware removal platform powered by 68 anti-malware engines in the cloud. Since no single anti-malware program is perfect 100% of the time, herdProtect utilizes a 'herd' of multiple engines to guarantee the widest coverage and the earliest possible detection.