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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:
3.2.81.3050

MD5:
74b1c5ecd515550ff6aeb19131accfd1

SHA-1:
ef3d5d38e4433a7ba129d1d436f127bb4966802b

SHA-256:
79694b2a13439213b1153a547b50754ca21bddcd1bef361da1f62989e6236ded

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
4/20/2024 5:01:17 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.DLLFiles (L)
16.9.8.12

File size:
10 MB (10,483,760 bytes)

Product version:
3.2.81.3050

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:
Tilf AB

Authority:
COMODO CA Limited

Valid from:
2/3/2015 12:00:00 AM

Valid to:
2/2/2017 11:59:59 PM

Subject:
CN=Tilf AB, O=Tilf AB, STREET=Stortorget 13b, L=Malmoe, S=Skane, PostalCode=21122, C=SE

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

Serial number:
0C307FFA70E019AF463E7B1566F4304A

File PE Metadata
Compilation timestamp:
2/17/2015 5:48:59 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
98304:YYnmC0e13Tm5KkGwlTr1TDxjEUkCdeLAbAll7/c7UbLZS/XNt5NY9utHj00:Vr0g2hjXdG+All7/c7UbLZS/xNY2g0

Entry address:
0x1FF740

Entry point:
E8, 73, B2, 00, 00, E9, 89, FE, FF, FF, 3B, 0D, F0, 9B, 77, 00, 75, 02, F3, C3, E9, FA, B2, 00, 00, 8B, FF, 51, C7, 01, B8, AA, 6F, 00, E8, F2, B3, 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, 28, F4, EF, 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, 31, B4, 00, 00, F7, D8, 59, 1B, C0, 59, 40, 5D, C2, 04, 00, 8B, FF, 55, 8B, EC, 83, EC, 20, 53, 57, 33, DB, 6A, 07, 33, C0, 59, 8D, 7D, E4, 89, 5D...
 
[+]

Code size:
2.8 MB (2,955,776 bytes)

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

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

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

TCP (HTTP):
Connects to s3-website-us-east-1.amazonaws.com  (52.216.18.10:80)

TCP (HTTP):
Connects to ec2-54-224-71-78.compute-1.amazonaws.com  (54.224.71.78:80)

TCP (HTTP):
Connects to ec2-52-203-251-141.compute-1.amazonaws.com  (52.203.251.141:80)

TCP (HTTP):
Connects to ec2-107-21-192-215.compute-1.amazonaws.com  (107.21.192.215:80)

TCP (HTTP):
Connects to 218-81-162-69.static.reverse.lstn.net  (69.162.81.218:80)

TCP (HTTP):
Connects to 170-72-162-69.static.reverse.lstn.net  (69.162.72.170:80)

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