ie8-setup-full.exe

Internet Explorer 8

Road Runner HoldCo LLC

While the file properties state the file is developed by 'Microsoft Corporation', this is not the case and it is designed just to look like a legitimate Microsoft system file. The application ie8-setup-full.exe, “Win32 Cabinet Self-Extractor ” by Road Runner HoldCo has been detected as a potentially unwanted program by 1 anti-malware scanner with very strong indications that the file is a potential threat.
Publisher:
Microsoft Corporation  (signed by Road Runner HoldCo LLC)

Product:
Internet Explorer 8

Description:
Win32 Cabinet Self-Extractor

Version:
8.00.7100.0 (winmain_win7rc.090421-1700)

MD5:
ed13f8fdf4c09425dd5a6066140f2c9d

SHA-1:
7c77c0a201e0719c62f5c396619fb2b9d1d310a9

SHA-256:
89eebed94b33e621082f162917a02af1366f4229ce0248b78d954c205520d32f

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
5/2/2024 9:17:36 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.RoadRunnerHoldCo.Installer (M)
16.1.15.10

File size:
13.6 MB (14,244,248 bytes)

Product version:
8.00.7100.0

Copyright:
© Microsoft Corporation. All rights reserved.

Original file name:
WEXTRACT.EXE

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Common path:
C:\users\{user}\downloads\downloads\ie8-setup-full.exe

Digital Signature
Authority:
VeriSign, Inc.

Valid from:
10/26/2009 5:00:00 PM

Valid to:
10/27/2010 4:59:59 PM

Subject:
CN=Road Runner HoldCo LLC, OU=Digital ID Class 3 - Microsoft Software Validation v2, OU=HSO, O=Road Runner HoldCo LLC, L=Herndon, S=Virginia, C=US

Issuer:
CN=VeriSign Class 3 Code Signing 2009-2 CA, OU=Terms of use at https://www.verisign.com/rpa (c)09, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
7AA96B241E75856603EA2F32A7A1C24F

File PE Metadata
Compilation timestamp:
4/21/2009 8:41:05 PM

OS version:
6.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
393216:5dwuq1YwAXci/GqPNW7vsLIh68g/mNANO:oD5ABlW7yGpNANO

Entry address:
0x6AF8

Entry point:
E8, 1C, 06, 00, 00, E9, 4D, FD, FF, FF, CC, CC, CC, CC, CC, 3B, 0D, C4, C2, 00, 01, 75, 03, C2, 00, 00, E9, 98, 06, 00, 00, CC, CC, CC, CC, CC, FF, 25, 74, 12, 00, 01, CC, CC, CC, CC, CC, CC, FF, 25, 70, 12, 00, 01, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, 51, 8D, 4C, 24, 04, 2B, C8, 1B, C0, F7, D0, 23, C8, 8B, C4, 25, 00, F0, FF, FF, 3B, C8, 72, 0A, 8B, C1, 59, 94, 8B, 00, 89, 04, 24, C3, 2D, 00, 10, 00, 00, 85, 00, EB, E9, CC, CC, CC, CC, CC, 53, 56, 57, 8B, 54, 24, 10, 8B...
 
[+]

Entropy:
7.9969  (probably packed)

Code size:
43 KB (44,032 bytes)

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