dllfixer.exe

DLL-Files Fixer

Tilf AB

The application dllfixer.exe by Tilf AB has been detected as a potentially unwanted program by 1 anti-malware scanner with very strong indications that the file is a potential threat. While running, it connects to the Internet address dd.e7.25ae.ip4.static.sl-reverse.com on port 80 using the HTTP protocol.
Publisher:
Dll-FIles.Com  (signed by Tilf AB)

Product:
DLL-Files Fixer

Version:
2.9.72.2589

MD5:
434fbc4c959132eab540420309698f6e

SHA-1:
1c5bb284416e76103de7ea55eb583630f486aed1

SHA-256:
2eed82ea2e1566122f7bdfb8021379907c635679ac5c373f2484dc0e30ba2005

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
12/13/2017 9:50:40 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.DLLFiles (L)
16.9.8.12

File size:
8.5 MB (8,922,048 bytes)

Product version:
2.9.72.2589

Copyright:
Copyright (C) 2012 Dll-FIles.Com. Portions Copyright (C) Systweak Inc. All rights reserved.

Trademarks:
DLL-Files Fixer

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Common path:
C:\Program Files\dll-files.com fixer\dllfixer.exe

Digital Signature
Signed by:

Authority:
COMODO CA Limited

Valid from:
2/27/2012 1:00:00 AM

Valid to:
2/27/2015 12:59:59 AM

Subject:
CN=Tilf AB, O=Tilf AB, STREET=Norra Vallgatan 20, L=Malmö, S=skane, PostalCode=21125, C=SE

Issuer:
CN=COMODO Code Signing CA 2, O=COMODO CA Limited, L=Salford, S=Greater Manchester, C=GB

Serial number:
00BB32FDE7CE2BDCDDEEC9106679A55AB6

File PE Metadata
Compilation timestamp:
4/14/2014 11:44:30 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
49152:+AJ7tYd0gvLt26E/Fy/Tet2pK5S60XNMNIUqRJuRNYXUGOFhUz4qxw0Tx:fJ7tYCeU/Fyby66S/XNteNY9uc60d

Entry address:
0x10214D

Entry point:
E8, A2, A1, 00, 00, E9, 79, FE, FF, FF, 3B, 0D, 30, C7, 63, 00, 75, 02, F3, C3, E9, 24, A2, 00, 00, 8B, FF, 51, C7, 01, 64, E2, 5D, 00, E8, 1C, A3, 00, 00, 59, C3, 8B, FF, 55, 8B, EC, 56, 8B, F1, E8, E3, FF, FF, FF, F6, 45, 08, 01, 74, 07, 56, E8, D7, E8, FD, FF, 59, 8B, C6, 5E, 5D, C2, 04, 00, 8B, FF, 55, 8B, EC, 8B, 45, 08, 83, C1, 09, 51, 83, C0, 09, 50, E8, 54, A3, 00, 00, F7, D8, 59, 1B, C0, 59, 40, 5D, C2, 04, 00, 8B, FF, 55, 8B, EC, 83, EC, 20, 53, 33, DB, 39, 5D, 14, 75, 20, E8, 95, 45, 00, 00, 53...
 
[+]

Code size:
1.8 MB (1,926,144 bytes)

The executing file has been seen to make the following network communications in live environments.

TCP (HTTP):
Connects to a0.f0.2bd0.ip4.static.sl-reverse.com  (208.43.240.160:80)

TCP (HTTP):
Connects to dd.e7.25ae.ip4.static.sl-reverse.com  (174.37.231.221:80)

TCP (HTTP):
Connects to s3-1-w.amazonaws.com  (176.32.100.68:80)

TCP (HTTP SSL):
Connects to ec2-54-208-237-233.compute-1.amazonaws.com  (54.208.237.233:443)

TCP (HTTP SSL):
Connects to ec2-107-20-132-29.compute-1.amazonaws.com  (107.20.132.29:443)

TCP (HTTP):
Connects to a1plpkivs-v03.any.prod.ash1.secureserver.net  (72.167.239.239:80)

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