tvs.exe

TeamViewerPortable

TeamViewer GmbH

The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. The file has been seen being downloaded from don.orz20.cc and multiple other hosts.
Publisher:
TeamViewer GmbH

Product:
TeamViewerPortable

Description:
TeamViewer Portable

Version:
5.0.8703.0

MD5:
ddd6a9b6a34ba4f0632982aecca7d5a0

SHA-1:
6eb0e17fdceff9bec069f1c33b39671cfbb16058

SHA-256:
251c1b3df5fcab1b65330445d586334a3bdecb3863eb75f86e93faae98ab9e94

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
10/22/2017 12:26:02 PM UTC  (today)

File size:
2.6 MB (2,680,112 bytes)

Copyright:
嘉樺中文化

Trademarks:
TeamViewer

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

File PE Metadata
Compilation timestamp:
12/6/2009 6:50:52 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
49152:SkDVExnsCz3sZzmRKjGStz/2v6rWmtM+W8A/c9K6fzvuSFMwEH4i41G:Sa4sCoVmILz/i6rRa8kc9K6fLNMLGG

Entry address:
0x30FA

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 60, 91, 40, 00, 33, F6, C6, 44, 24, 14, 20, FF, 15, 30, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, B0, 70, 40, 00, 53, FF, 15, 7C, 72, 40, 00, 6A, 08, A3, 18, EC, 42, 00, E8, F1, 2B, 00, 00, A3, 64, EB, 42, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 98, 8F, 42, 00, FF, 15, 58, 71, 40, 00, 68, 54, 91, 40, 00, 68, 60, E3, 42, 00, E8, A4, 28, 00, 00, FF, 15, AC, 70, 40, 00, BF, 00, 40, 43, 00, 50, 57, E8, 92, 28, 00, 00...
 
[+]

Entropy:
7.9943

Packer / compiler:
Nullsoft install system v2.x

Code size:
23.5 KB (24,064 bytes)

The file tvs.exe has been seen being distributed by the following 2 URLs.

http://don.orz20.cc/remote.exe

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