oliver_edwards_essential_skills.exe

Terra Firma Internet Consulting LTD

The application oliver_edwards_essential_skills.exe by Terra Firma Internet Consulting has been detected as adware by 10 anti-malware scanners. The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. During install, it bundles potentially unwanted software on a user's computer at the same time without adequate consent. The file has been seen being downloaded from www.oneclickdownloader.info.
Publisher:
Terra Firma Internet Consulting LTD  (signed and verified)

MD5:
4b4662c614737a9d3eb7803da5ad1f9e

SHA-1:
d8e8f63ad47910d25ef691cd7f998dcd13640f8c

SHA-256:
5ff711a27912acd18e966cfc85d6ca72a97f2e04bb910779ff8ed0f6f14ae151

Scanner detections:
10 / 68

Status:
Adware

Explanation:
May bundle additional potentially unwanted software such as adware during setup.

Analysis date:
4/25/2024 10:32:23 AM UTC  (today)

Scan engine
Detection
Engine version

Avira AntiVirus
ADWARE/Adware.Gen6
7.11.165.4

avast!
Downloader-UHI [PUP]
140617-1

Comodo Security
Application.Win32.Downware.G
19058

Dr.Web
infected with Trojan.DownLoader6.57616
9.0.1.05190

ESET NOD32
Win32/Adware.1ClickDownload.G application
7.0.302.0

NANO AntiVirus
Riskware.Nsis.Downware.czyjkl
0.28.2.61148

Reason Heuristics
PUP.TerraFirmaInternetConsulting.FF
14.8.7.23

Sophos
1 Click Downloader
4.98

SUPERAntiSpyware
PUP.BundleInstaller
10446

VIPRE Antivirus
Threat.4784938
31208

File size:
257.1 KB (263,304 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

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

Digital Signature
Authority:
Thawte, Inc.

Valid from:
5/21/2012 2:00:00 AM

Valid to:
5/15/2013 1:59:59 AM

Subject:
CN=Terra Firma Internet Consulting LTD, O=Terra Firma Internet Consulting LTD, L=Tel Aviv, S=Israel, C=IL

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

Serial number:
0A1E86793244EC30F46537E0AE0F0FB3

File PE Metadata
Compilation timestamp:
12/5/2009 11:50:46 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
6144:Qsi1Blcj+jreNRtwMK7oQ/Sq/J6pXeMAMcoyDlj:61K0reNR7tPqoyDlj

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 oliver_edwards_essential_skills.exe has been seen being distributed by the following URL.

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