ie11-windows6.1-x64-en-us.exe

Internet Explorer

Innovative Systems LLC

The application ie11-windows6.1-x64-en-us.exe by Innovative Systems has been detected as adware by 12 anti-malware scanners. The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. The installer uses the OpenCandy monitzation platform which will donwload and install offers in the setup for potentially unwanted software including ad/search-supported toolbars. The file has been seen being downloaded from internet-explorer-11.es.joydownload.com and multiple other hosts.
Publisher:
Innovative Systems LLC  (signed and verified)

Product:
Internet Explorer

Version:
1.0.0.0

MD5:
3a8dab34809870971e801d0c15e5dc27

SHA-1:
8e9551a8a5176ef559842664e63a2e80b3fa4567

Scanner detections:
12 / 68

Status:
Adware

Explanation:
Packages the OpenCandy software bundler that offers to install additional software and may include web browser add-ons and toolbars which display advertising (based on publisher settings and geo context).

Analysis date:
5/5/2024 10:12:54 PM UTC  (today)

Scan engine
Detection
Engine version

Agnitum Outpost
Riskware.Agent
7.1.1

AhnLab V3 Security
PUP/Win32.OpenCandy
2014.11.21

Avira AntiVirus
APPL/Downloader.Gen
7.11.187.222

AVG
OpenCandy
2015.0.3283

Baidu Antivirus
Adware.Win32.OpenCandy
4.0.3.141122

Clam AntiVirus
Win.Trojan.Agent-803351
0.98/21511

Dr.Web
Adware.OpenCandy.55
9.0.1.0326

ESET NOD32
Win32/JoyDownloader
8.10757

Malwarebytes
PUP.Optional.OpenCandy
v2014.11.22.11

McAfee
Artemis!3A8DAB348098
5600.6939

Reason Heuristics
PUP.InnovativeSystems.Y
14.11.22.11

Trend Micro House Call
Suspicious_GEN.F47V1111
7.2.326

File size:
496.4 KB (508,344 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Language:
English (United States)

Common path:
C:\Documents and Settings\{user}\Local settings\temp\{random}.tmp\ie11-windows6.1-x64-en-us.exe

Digital Signature
Authority:
Thawte, Inc.

Valid from:
9/19/2014 1:00:00 AM

Valid to:
9/20/2015 12:59:59 AM

Subject:
CN=Innovative Systems LLC, O=Innovative Systems LLC, L=Dnepropetrovsk, S=Dnepropetrovska, C=UA

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

Serial number:
09A91C40EAE34E72CD975B0B218AE4BA

File PE Metadata
Compilation timestamp:
5/20/2013 12:52:48 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
12288:1QDqWZtiXYZyiHXlq0sRIQS6yt8kkxtOQvoCaNue6CAqRQkVj:m+ItOYIi3A0sefBzkzvvhaNue6nqhF

Entry address:
0x331F

Entry point:
81, EC, D4, 02, 00, 00, 53, 55, 56, 57, 6A, 20, 33, ED, 5E, 89, 6C, 24, 18, C7, 44, 24, 10, 30, 92, 40, 00, 89, 6C, 24, 14, FF, 15, 34, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, BC, 70, 40, 00, 55, FF, 15, AC, 72, 40, 00, 6A, 08, A3, D8, 7A, 7A, 00, E8, A8, 2E, 00, 00, A3, 24, 7A, 7A, 00, 55, 8D, 44, 24, 34, 68, B4, 02, 00, 00, 50, 55, 68, D0, EE, 79, 00, FF, 15, 7C, 71, 40, 00, 68, 7C, 93, 40, 00, 68, 20, 6A, 7A, 00, E8, 13, 2B, 00, 00, FF, 15, 34, 71, 40, 00, BB, 00, 20, 7B, 00, 50, 53, E8, 01, 2B, 00, 00...
 
[+]

Packer / compiler:
Nullsoft install system v2.x

Code size:
24 KB (24,576 bytes)

The file ie11-windows6.1-x64-en-us.exe has been seen being distributed by the following 7 URLs.

http://internet-explorer-11.es.joydownload.com/get_azure_file/wUiS4WnYccXBwj pXP7oQlssmVx1NTutClirNM7Y9uk153f8oWBgwJgEL031N/juNDC2x15KdTrST7bgW6c8gLNkztTLXlDE7SS7BkT smnG/vTQs76BzzcU5tY2nVRfHHCjF2sriYZq4H6yD3GSA7ZawtW0f3deKuwgJEEFMqv2Xn1 cM3JJxBhhqLuAH98LJf5kuc3BHu4tkjE3/VuDoD5NNClLHtd1dO8D JnlRwV55qp1Bu4Mvs80m76EcQe5MW7SWuw7dXF2HJ1I6sWDcRhZj128v mHAhqzRy23c8STHC1U0/.../B5YxDy1CPUBgsnYjc=

http://internet-explorer-11.ar.joydownload.com/get_azure_file/wUiS4WnYccXBwj zXP7oQkEsml0kPTy1E1v4ZtbB47xquTC8sGMxwdgEP0bhbqn3fHm/.../NV2ygGPKBQsnYjc=

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