installer_adobe_flash_player_dutch.exe

Onekit Internet

The application installer_adobe_flash_player_dutch.exe by Onekit Internet has been detected as adware by 6 anti-malware scanners. The program is a setup application that uses the OneKit Downloader installer. The setup program uses the InstallCore engine which may bundle additional software offers including toolbars and browser extensions. The file has been seen being downloaded from gijo74663wizoj.kisofrewucoyi.info.
Publisher:
Onekit Internet  (signed and verified)

MD5:
ec85c16894e0afc60ef71f3fb85a19b1

SHA-1:
460285fae68eb4cb4ad1d6e8798f1705ea6375b6

SHA-256:
59c086ee3e9d910d10b1d10eb9858ec3e63703b0a152e53fac835edb837484c1

Scanner detections:
6 / 68

Status:
Adware

Explanation:
Bundles additional software, mostly toolbars and other potentially unwanted applications using the Vittalia monitization installer.

Description:
This is an installer which may bundle legitimate applications with offers for additional 3rd-party applications that may be unwanted by the user. While the installer contains an 'opt-out' feature this is not set be defult and is usually overlooked.

Analysis date:
12/27/2024 9:15:30 AM UTC  (today)

Scan engine
Detection
Engine version

AVG
Onenet
2016.0.3085

Dr.Web
Trojan.Vittalia.34
9.0.1.05190

ESET NOD32
Win32/TrojanDropper.Addrop.C trojan
7.0.302.0

Malwarebytes
v2015.06.07.02

Reason Heuristics
PUP.Installer.OnekitInternet
15.6.7.12

VIPRE Antivirus
Threat.4783369
40786

File size:
1 MB (1,055,112 bytes)

File type:
Executable application (Win32 EXE)

Bundler/Installer:
OneKit Downloader (using Nullsoft Install System)

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

Digital Signature
Signed by:

Authority:
thawte, Inc.

Valid from:
3/5/2015 1:00:00 AM

Valid to:
3/5/2016 12:59:59 AM

Subject:
CN=Onekit Internet, O=Onekit Internet, L=Cerdanyola del valles, S=Barcelona, C=ES

Issuer:
CN=thawte SHA256 Code Signing CA, O="thawte, Inc.", C=US

Serial number:
40744793F55F4350CB4D2F030795E67F

File PE Metadata
Compilation timestamp:
12/5/2009 11:52:12 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
24576:WGInvlD9P+2ST0F1pfKH0J6Q7N47Wi5qkfWagj7k:KPOgzRD7YWkFgnk

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, 1C, 45, 00, E8, F1, 2B, 00, 00, A3, 64, 1B, 45, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 98, 37, 43, 00, FF, 15, 58, 71, 40, 00, 68, 54, 91, 40, 00, 68, 60, DB, 44, 00, E8, A4, 28, 00, 00, FF, 15, AC, 70, 40, 00, BF, 00, A0, 47, 00, 50, 57, E8, 92, 28, 00, 00...
 
[+]

Packer / compiler:
Nullsoft install system v2.x

Code size:
23.5 KB (24,064 bytes)

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

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