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chrome_update.exe

TKALAQHA

The executable chrome_update.exe has been detected as malware by 7 anti-virus scanners. This is a setup program which is used to install the application. According to AVG, this software downloads additional adware offers during setup. The file has been seen being downloaded from rp.unesp.br.
Product:
TKALAQHA

Version:
1.1.2.1

MD5:
1975327ed8fb540170c82fdd94a0d024

SHA-1:
5e1cc7373507a9cf9e61abbf6cad0baec95ed998

SHA-256:
4a9fed2d7985a763476132f693e35444447edcecc3fdddd6f05b3fd4da6c21f2

Scanner detections:
7 / 68

Status:
Malware

Analysis date:
4/29/2024 5:28:48 PM UTC  (today)

Scan engine
Detection
Engine version

Avira AntiVirus
TR/Downloader.A.27337
8.3.2.2

avast!
Win32:Malware-gen
2014.9-160111

AVG
Downloader.Generic14
2017.0.2867

ESET NOD32
MSIL/TrojanDownloader.Banload.EN
10.12161

Fortinet FortiGate
MSIL/Banload.EN!tr.dldr
1/11/2016

Kaspersky
UDS:DangerousObject.Multi.Generic
14.0.0.832

Sophos
Mal/Generic-S
4.98

File size:
57.5 KB (58,880 bytes)

Product version:
1.1.2.1

Copyright:
Copyright © 2015

Original file name:
TKALAQHA.exe

File type:
Executable application (Win32 EXE)

Language:
Language Neutral

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

File PE Metadata
Compilation timestamp:
8/24/2015 8:19:16 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

.NET CLR dependent:
Yes

CTPH (ssdeep):
768:Bq9PV3QLqPNIEV7pfiR7hu3rdGTt0R3JaqouLQGz8TtyVeb2T//:BJEV7pf+7hu3QTtjuLr8TtyV5/

Entry address:
0xF6FE

Entry point:
FF, 25, 00, 20, 40, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00...
 
[+]

Developed / compiled with:
Microsoft Visual C# / Basic .NET

Code size:
54 KB (55,296 bytes)

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

http://rp.unesp.br/.../chrome_update.exe

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