ms_office_activator-ramudrft.exe

Tanja Matkovic

The application ms_office_activator-ramudrft.exe by Tanja Matkovic has been detected as adware by 8 anti-malware scanners. The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. The setup installer will bundle multiple adware offers during download and setup (based on the user's geographical location) including toolbars, extensions and coupon utilities. The file has been seen being downloaded from www.torntv-tvv.org and multiple other hosts.
Publisher:
Tanja Matkovic  (signed and verified)

MD5:
11e919c1493d57b6798538fc578dd0f8

SHA-1:
2e79f1cfb60d8c13835e28fcabc38a962604d7c2

SHA-256:
861662b76d19cb750680b72a4e24573ba21497e8b5507feb9cb4b706bcabf7c5

Scanner detections:
8 / 68

Status:
Adware

Explanation:
Bundles a number of adware programs in the installer.

Analysis date:
4/23/2024 7:09:06 AM UTC  (today)

Scan engine
Detection
Engine version

Dr.Web
Adware.Yontoo.4
9.0.1.0361

ESET NOD32
Win32/AdWare.1ClickDownload.AQ
8.9244

Malwarebytes
PUP.Optional.OneClickDownloader.A
v2013.12.27.11

McAfee
Artemis!11E919C1493D
5600.7253

Reason Heuristics
PUP.TanjaMatkovic.CC
14.3.29.10

Rising Antivirus
NS:Malware.Install!1.9F21
23.00.65.14109

Trend Micro House Call
TROJ_GEN.F47V1226
7.2.361

VIPRE Antivirus
CoolMirage Ltd
25040

File size:
434.6 KB (445,056 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\downloads\ms_office_activator-ramudrft.exe

Digital Signature
Signed by:

Authority:
Thawte, Inc.

Valid from:
5/1/2013 5:30:00 AM

Valid to:
5/2/2014 5:29:59 AM

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:
12/6/2009 4:20:46 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
12288:qxsA6WL9iCrmywp85zluAUr5aIjREd3GMN4voISPAC8:Ax6WQR8Nlm5gRN4voISPp8

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:
7.9052

Packer / compiler:
Nullsoft install system v2.x

Code size:
23 KB (23,552 bytes)

The file ms_office_activator-ramudrft.exe has been seen being distributed by the following 25 URLs.

http://www.torntv-tvv.org/.../&qyq=0.exe

http://www.torntv-tvv.org/.../Hansel_Y_Gretel_Cazadores_De_Brujas_DVD_XviD_[www_DivxTotaL_com]_avi.exe

http://www.torntv-tvv.org/.../Naughty_Allie.exe

http://www.torntv-tvv.org/.../Ms_office_activator-ramudrft.exe

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