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ExpressFiles.exe

ExpressFiles Application

http://www.express-files.com/

The application ExpressFiles.exe has been detected as a potentially unwanted program by 8 anti-malware scanners. It uses the ExpressFiles installer to bundle additional adware offers such as toolbars and web browser addons. While running, it connects to the Internet address mail.smile-files.com on port 80 using the HTTP protocol.
Publisher:
http://www.express-files.com/

Product:
ExpressFiles Application

Version:
2, 0, 0, 38

MD5:
75cefc8380906c4af4c52e8d5f481ac9

SHA-1:
92d610376b267227c29ad3bf52d9ec0e1fa4e360

SHA-256:
eefb314fe6218e2d357770a2a08cc5add9b838b8e48940e2ab4c13624227b68c

Scanner detections:
8 / 68

Status:
Potentially unwanted

Analysis date:
12/27/2024 7:08:01 PM UTC  (today)

Scan engine
Detection
Engine version

avast!
Win32:Expressfiles-C [PUP]
2014.9-131225

Baidu Antivirus
Trojan.Win32.ExpressFiles
4.0.3.131225

Bkav FE
W32.Clod348.Trojan
1.3.0.4613

ESET NOD32
Win32/ExpressFiles (variant)
7.9179

K7 AntiVirus
Trojan
13.174.10530

Reason Heuristics
PUP.httpwwwexpressfiles.M
14.2.20.19

Trend Micro House Call
TROJ_GEN.F47V1026
7.2.2

VIPRE Antivirus
ExpressFiles Installer
24434

File size:
907.5 KB (929,280 bytes)

Product version:
2,0,0,0

Copyright:
Copyright http://www.express-files.com/ (C) 2012

Original file name:
ExpressFiles.exe

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Common path:
C:\Program Files\expressfiles\expressfiles.exe

File PE Metadata
Compilation timestamp:
9/20/2013 7:00:01 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
12288:ZQwiJ7JzsX3jJnMbIKTMZDT9TxaDqTL6VbzsS2Ln2Nz2bF:Z6Zs5SrTMVxFaDqiVbzs0U

Entry address:
0x14B1C

Entry point:
E8, 65, 91, 00, 00, E9, 89, FE, FF, FF, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, 57, 56, 53, 33, FF, 8B, 44, 24, 14, 0B, C0, 7D, 14, 47, 8B, 54, 24, 10, F7, D8, F7, DA, 83, D8, 00, 89, 44, 24, 14, 89, 54, 24, 10, 8B, 44, 24, 1C, 0B, C0, 7D, 14, 47, 8B, 54, 24, 18, F7, D8, F7, DA, 83, D8, 00, 89, 44, 24, 1C, 89, 54, 24, 18, 0B, C0, 75, 18, 8B, 4C, 24, 18, 8B, 44, 24, 14, 33, D2, F7, F1, 8B, D8, 8B, 44, 24, 10, F7, F1, 8B, D3, EB, 41, 8B, D8, 8B, 4C, 24, 18, 8B, 54, 24, 14, 8B, 44, 24, 10, D1, EB, D1, D9, D1...
 
[+]

Entropy:
7.1725

Code size:
152.5 KB (156,160 bytes)

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

TCP (HTTP):
Connects to mail.smile-files.com  (46.23.68.149:80)

TCP (HTTP):
Connects to torrentz.com  (85.195.102.27:80)

TCP (HTTP):
Connects to ec2-52-4-209-250.compute-1.amazonaws.com  (52.4.209.250:80)

TCP (HTTP):
Connects to 199.195.196.180.static.midphase.com  (199.195.196.180:80)

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