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nvudisp.exe

The executable nvudisp.exe has been detected as malware by 39 anti-virus scanners. This is a setup program which is used to install the application. The file has been seen being downloaded from ardownload2.adobe.com and multiple other hosts.
MD5:
eb50d9bebd21a43284cdeda0b23a311d

SHA-1:
8b3c5a246f7719b7a30e06fdc472109da9f90e9a

SHA-256:
b3ce8c718c5a12e7e6dfff34da3599599df6aff5f6a529e85453905957c89c89

Scanner detections:
39 / 68

Status:
Malware

Analysis date:
5/2/2024 3:33:46 PM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Worm.Generic.377772
466

Agnitum Outpost
Worm.Agent
7.1.1

AhnLab V3 Security
Trojan/Win32.Gen
2014.09.18

Avira AntiVirus
W32/Tapin
7.11.173.16

avast!
Win32:Agent-AODJ [Trj]
2014.9-151027

AVG
Worm/Delf
2016.0.2944

Baidu Antivirus
Virus.Win32.Renamer
4.0.3.151027

Bitdefender
Worm.Generic.377772
1.0.20.1500

Bkav FE
W32.FakeExeYHPtv
1.3.0.4959

Clam AntiVirus
WIN.Virus.Gnamer
0.98/21411

Comodo Security
Worm.Win32.Delf.nj
19546

Dr.Web
Trojan.Inject1.28681
9.0.1.0300

Emsisoft Anti-Malware
Worm.Generic.377772
8.15.10.27.01

ESET NOD32
Win32/Delf.NRJ
9.10434

Fortinet FortiGate
W32/Renamer.BQT!tr
10/27/2015

F-Prot
W32/Renamer.A.gen
v6.4.7.1.166

F-Secure
Worm.Generic.377772
11.2015-27-10_3

G Data
Worm.Generic.377772
15.10.24

IKARUS anti.virus
Virus.Win32.Renamer
t3scan.1.7.8.0

K7 AntiVirus
Trojan
13.183.13407

Kaspersky
Virus.Win32.Renamer
14.0.0.1215

Malwarebytes
Trojan.Renamer.DF
v2015.10.27.01

McAfee
W32/Gnamer
5600.6600

Microsoft Security Essentials
Virus:Win32/Grenam.A
1.11005

MicroWorld eScan
Worm.Generic.377772
16.0.0.900

NANO AntiVirus
Trojan.Win32.Renamer.lnwkz
0.28.2.62151

Norman
Renamer.M
11.20151027

nProtect
Trojan/W32.Agent.534016.BS
14.09.17.01

Panda Antivirus
Trj/Renamer.H
15.10.27.01

Qihoo 360 Security
HEUR/Malware.QVM05.Gen
1.0.0.1015

Quick Heal
W32.Grenam.A
10.15.14.00

Rising Antivirus
PE:Trojan.Win32.Generic.129D5E3F!312303167
23.00.65.151025

Sophos
W32/Renamer-K
4.98

SUPERAntiSpyware
Trojan.Agent/Gen-Soriam
9545

Trend Micro House Call
TROJ_AGENT_005249.TOMB
7.2.300

Trend Micro
TROJ_AGENT_005249.TOMB
10.465.27

Vba32 AntiVirus
Worm.Delf
3.12.26.3

VIPRE Antivirus
Virus.Win32.Grenam.a
33212

Zillya! Antivirus
Worm.Delf.Win32.869
2.0.0.1926

File size:
521.5 KB (534,016 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\Windows\System32\nvudisp.exe

File PE Metadata
Compilation timestamp:
8/26/2011 4:37:40 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
12288:9rMIztyCK5x8CBmn+RrNbEyWYa0Ie1vUx9VZ/7:7ZyCA8CBmn+RrNj9ay5IZ/7

Entry address:
0x72814

Entry point:
55, 8B, EC, 83, C4, F0, 53, B8, 14, 0E, 47, 00, E8, 43, 4A, F9, FF, 8B, 1D, 30, 53, 47, 00, 8B, 03, E8, 06, 60, FE, FF, 8B, 03, C6, 40, 5B, 00, 8B, 03, B2, 01, E8, 3B, 7D, FE, FF, 8B, 0D, 5C, 52, 47, 00, 8B, 03, 8B, 15, E0, 0A, 47, 00, E8, FC, 5F, FE, FF, 8B, 0D, 68, 53, 47, 00, 8B, 03, 8B, 15, 90, 05, 47, 00, E8, E9, 5F, FE, FF, 8B, 03, E8, 62, 60, FE, FF, 5B, E8, C0, 28, F9, FF, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00...
 
[+]

Developed / compiled with:
Microsoft Visual C++

Code size:
451 KB (461,824 bytes)

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

https://ardownload2.adobe.com/pub/adobe/reader/win/10.x/10.1.10/.../AdbeRdr10110_ar_AE.exe

http://ardownload.adobe.com/pub/adobe/reader/win/10.x/10.1.10/.../AdbeRdr10110_ar_AE.exe

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