runn.runn.exe

Tanja Matkovic

The application runn.runn.exe by Tanja Matkovic has been detected as adware by 9 anti-malware scanners. The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. The file has been seen being downloaded from www.clickandownload.com and multiple other hosts.
Publisher:
Tanja Matkovic  (signed and verified)

MD5:
6e0cf5a0c77193f94e77428a967f63e9

SHA-1:
8a9c345e13e286f64b09520e8b374be0f41ff958

SHA-256:
d4c43ade80c92d8092ebd8b72034c960103b6070c1593a3d80d0ef1d0c4d0d45

Scanner detections:
9 / 68

Status:
Adware

Explanation:
The installer bundles additional adware-type offers (ad-supported) that are displayed to the user during setup and typically installed by default. These include web browser ad-injectors.

Analysis date:
9/20/2018 8:26:44 AM UTC  (today)

Scan engine
Detection
Engine version

Dr.Web
Adware.Yontoo.4
9.0.1.0357

Kaspersky
UDS:DangerousObject.Multi.Generic
14.0.0.4576

Kingsoft AntiVirus
Win32.Troj.Generic.a.(kcloud)
331020.49267

Malwarebytes
PUP.Optional.OneClickDownloader.A
v2013.12.23.06

McAfee
Artemis!6E0CF5A0C771
5600.7272

McAfee Web Gateway
Artemis!6E0CF5A0C771
7.7272

Reason Heuristics
PUP.TanjaMatkovic.I
14.3.29.10

Trend Micro House Call
TROJ_GEN.F47V1218
7.2.357

VIPRE Antivirus
Conduit
24634

File size:
308.4 KB (315,800 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

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

Digital Signature
Signed by:

Authority:
Thawte, Inc.

Valid from:
5/1/2013 12:00:00 AM

Valid to:
5/1/2014 11:59:59 PM

Subject:
CN=Tanja Matkovic, OU=Individual Developer, O=No Organization Affiliation, L=Subotica, S=Subotica, C=RS

Issuer:
CN=Thawte Code Signing CA - G2, O="Thawte, Inc.", C=US

Serial number:
6A3131F81D52E40A00F4396C56D649C5

File PE Metadata
Compilation timestamp:
12/5/2009 10:50:46 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
6144:ksk7S8FQJuE3BwTd7JcJoEO0Q7g7bsSUDAa8gr8oZz:QS8MC7JP0R7bhUDZrn9

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...
 
[+]

Packer / compiler:
Nullsoft install system v2.x

Code size:
23 KB (23,552 bytes)

The file runn.runn.exe has been seen being distributed by the following 11 URLs.

http://www.clickandownload.com/.../Anatomia_De_Grey_9x03.exe

http://www.clickandownload.com/.../beatriz-tapa.exe

http://www.clickandownload.com/.../TBC.exe

http://www.clickandownload.com/.../Runn.Runn.exe

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