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vncviewer.exe

TightVNC

GlavSoft LLC.

The executable vncviewer.exe has been detected as malware by 36 anti-virus scanners. Infected by an entry-point obscuring polymorphic file infector which will create a peer-to-peer botnet and receives URLs of additional files to download.
Publisher:
GlavSoft LLC.

Product:
TightVNC

Description:
TightVNC Viewer

Version:
2, 6, 4, 0

MD5:
c91ae6b33c3c5b0a495c9a89d3719db0

SHA-1:
e5204a28ea5ed348597b4ff6e6a3e19187872cc0

SHA-256:
66c24baf618b6ffb56fea83c8394f190ee9fd28967f72e5ee746af7e7c176825

Scanner detections:
36 / 68

Status:
File is infected by a Virus

Explanation:
The file is infected by a polymorphic file infector virus.

Analysis date:
4/26/2024 5:23:00 PM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Win32.Sality.3
922

Agnitum Outpost
Win32.Sality.AP.Gen
7.1.1

AhnLab V3 Security
Win32/Kashu.E
2014.07.28

Avira AntiVirus
W32/Sality.AT
7.11.30.172

avast!
Win32:Kukacka
140617-1

AVG
Win32/Sality
2014.0.3986

Baidu Antivirus
Virus.Win32.Sality.$Emu
4.0.3.14727

Bitdefender
Win32.Sality.3
1.0.20.1040

Bkav FE
W32.Sality.PE
1.3.0.4959

Comodo Security
Virus.Win32.Sality.Gen
18997

Dr.Web
Win32.Sector.21
9.0.1.05190

Emsisoft Anti-Malware
Win32.Sality
8.14.07.27.11

ESET NOD32
Win32/Sality.NBA virus
7.0.302.0

F-Prot
W32/Sality.gen2
4.6.5.141

F-Secure
Win32.Sality.3
11.2014-27-07_1

G Data
Win32.Sality
14.7.24

IKARUS anti.virus
Virus.Win32.Sality
t3scan.1.6.1.0

K7 AntiVirus
Virus
13.181.12846

Kaspersky
Virus.Win32.Sality
15.0.0.494

McAfee
W32/Sality.gen.z
5600.7056

Microsoft Security Essentials
Threat.Undefined
1.179.1326.0

MicroWorld eScan
Win32.Sality.3
15.0.0.624

NANO AntiVirus
Virus.Win32.Sality.yusp
0.28.2.60990

Norman
Sality.ZHB
11.20140727

nProtect
Virus/W32.Sality.D
14.07.27.01

Panda Antivirus
W32/Sality.AA
14.07.27.11

Qihoo 360 Security
Malware.QVM19.Gen
1.0.0.1015

Quick Heal
W32.Sality.U
7.14.14.00

Rising Antivirus
PE:Win32.KUKU.kt!1591113
23.00.65.14725

Sophos
Mal/Sality-D
4.98

Total Defense
Win32/Sality.AA
37.0.11085

Trend Micro House Call
PE_SALITY.RL
7.2.208

Trend Micro
PE_SALITY.RL
10.465.27

Vba32 AntiVirus
Virus.Win32.Sality.bakb
3.12.26.3

VIPRE Antivirus
Threat.4721115
31208

ViRobot
Win32.Sality.N
2011.4.7.4223

File size:
851.6 KB (871,992 bytes)

Product version:
2, 6, 4, 0

Copyright:
Copyright (C) 2011, 2012 GlavSoft LLC.

Original file name:
tvnviewer.exe

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Common path:
C:\Program Files\gbillingserver\vncviewer.exe

File PE Metadata
Compilation timestamp:
11/20/2012 5:30:04 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
24576:qMookgcvqNfWPdS+UYAWi980laoHCoJYf8tTsCIyQO0G3bkx3plqP2mkm:J3myGdVDAN7TH68YyQrabk9pWk

Entry address:
0x6EECB

Entry point:
60, 86, F1, D0, D0, 0F, CA, EB, 07, 8D, 05, 0B, 38, D7, 98, F3, 88, F3, 15, 00, 14, 9C, 58, 0F, BC, C0, 0F, BC, ED, 89, F2, 0F, C9, 81, F6, D2, 87, 00, 00, C0, DA, 3B, F7, C0, 0E, 78, 3F, AA, 21, C0, 8A, E3, 81, FF, A2, 0F, 00, 00, 72, 05, 85, C5, F2, 8A, F0, 1A, F2, 0F, BA, ED, FA, B7, 25, 81, FF, DE, CD, 00, 00, 75, 08, 0F, BC, C2, C0, C1, DF, 33, D3, E8, 00, 00, 00, 00, B0, C4, 8B, C9, 80, C6, 37, 8B, EB, F2, 3B, FE, 59, 0F, A4, D7, BA, 81, FD, 09, B2, 00, 00, 77, 0B, BA, 98, 0F, CE, AC, 0F, A4, FE, 3D...
 
[+]

Entropy:
6.6678

Code size:
565.5 KB (579,072 bytes)

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