rads_user_kernel.exe

The executable rads_user_kernel.exe has been detected as malware by 34 anti-virus scanners. This is a setup program which is used to install the application. The file is most likely infected with the Neshta virus, a Russian virus that gathers system information and send it to a remote command and cotrol server. The file has been seen being downloaded from download661.mediafire.com and multiple other hosts.
MD5:
2625b0a635b708969fc96a3d04fde7c7

SHA-1:
a0be334b368e50a35b7e4d7b7097980cfa86d99b

SHA-256:
e4cb96273863b10d4846275ce9175aabebd8afd5b3a8151c88cde850576210da

Scanner detections:
34 / 68

Status:
File is infected by a Virus

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

Analysis date:
4/25/2024 7:30:41 PM UTC  (today)

Scan engine
Detection
Engine version

Agnitum Outpost
Win32.Neshta.A
7.1.1

AhnLab V3 Security
Win32/Neshta
2013.09.01

Avira AntiVirus
W32/Neshta.A
7.11.99.150

avast!
Win32:Neshta-H [Trj]
2014.9-151010

AVG
SHeur4
2016.0.2960

Bitdefender
Win32.Neshta.A
1.0.20.1415

Clam AntiVirus
W32.Neshuta.A
0.98/18155

Comodo Security
Win32.Neshta.A
16857

Dr.Web
Win32.HLLP.Neshta
9.0.1.0283

Emsisoft Anti-Malware
Win32.Neshta
8.15.10.10.12

ESET NOD32
Win32/Neshta
9.8748

Fortinet FortiGate
W32/Neshta.A
10/10/2015

F-Prot
W32/HLLP.41472
v6.4.7.1.166

G Data
Win32.Neshta
15.10.22

IKARUS anti.virus
Virus.Win32.Neshta
t3scan.2.0.127

K7 AntiVirus
Riskware
13.170.9438

Kaspersky
Virus.Win32.Neshta
14.0.0.1297

McAfee
W32/HLLP.41472.e
5600.6616

Microsoft Security Essentials
1.163.1557.0

MicroWorld eScan
Win32.Neshta.A
16.0.0.849

NANO AntiVirus
Virus.Win32.Neshta.cdby
0.26.0.54268

Norman
Neshta.C
11.20151010

nProtect
Virus/W32.Neshta
13.08.30.03

Panda Antivirus
W32/Neshta.A
15.10.10.12

Quick Heal
W32.Neshta.A
10.15.12.00

Reason Heuristics
Threat.Win.Reputation.IMP
15.10.10.12

Rising Antivirus
Win32.Netsha.a
23.00.65.151008

Sophos
W32/Bloat-A
4.91

Total Defense
Win32/Neshta.A
37.0.10498

Trend Micro House Call
PE_NESHTA.A
7.2.283

Trend Micro
PE_NESHTA.A
10.465.10

Vba32 AntiVirus
Virus.Win32.Neshta.a
3.12.22.3

VIPRE Antivirus
Virus.Win32.Neshta.a
21052

ViRobot
Win32.Neshta.B
2011.4.7.4223

File size:
1.3 MB (1,335,808 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\users\{user}\downloads\rads_user_kernel.exe

File PE Metadata
Compilation timestamp:
6/20/1992 1:22:17 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
24576:2SahR7LqbG5GMm5fO4dFCk/r9kLSbCtQDQiTLTqzKLUQGCUpN2H:1ahR7v4qk/AQDQqTqSxH

Entry address:
0x80E4

Entry point:
55, 8B, EC, 83, C4, E0, 33, C0, 89, 45, E0, 89, 45, E8, 89, 45, E4, 89, 45, EC, B8, 54, 80, 40, 00, E8, 12, BE, FF, FF, 33, C0, 55, 68, 20, 82, 40, 00, 64, FF, 30, 64, 89, 20, B8, A8, 91, 40, 00, B9, 0B, 00, 00, 00, BA, 0B, 00, 00, 00, E8, 5C, EF, FF, FF, B8, B4, 91, 40, 00, B9, 09, 00, 00, 00, BA, 09, 00, 00, 00, E8, 48, EF, FF, FF, B8, C0, 91, 40, 00, B9, 03, 00, 00, 00, BA, 03, 00, 00, 00, E8, 34, EF, FF, FF, B8, DC, 91, 40, 00, B9, 03, 00, 00, 00, BA, 03, 00, 00, 00, E8, 20, EF, FF, FF, A1, 10, 92, 40...
 
[+]

Developed / compiled with:
Microsoft Visual C++

Code size:
29 KB (29,696 bytes)

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

http://download661.mediafire.com/1147d54yst7g/.../rads_user_kernel.exe

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