SysInfo.exe

SysInfo

www.SamLab.ws

The application SysInfo.exe by www.SamLab.ws has been detected as a potentially unwanted program by 24 anti-malware scanners. The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. It is also typically executed from the user's temporary directory.
Publisher:
www.SamLab.ws  (signed and verified)

Product:
SysInfo

Version:
1.0.42.44

MD5:
6af31a2ea5a2a1c38e915cec34b9bd45

SHA-1:
db2fa7be9f7bd65c76c31aac3a92b2b1f9415192

SHA-256:
08ac1e7ad7d53c3689921628228699caa0b3b17d15607f3a1e0a5b852856eef6

Scanner detections:
24 / 68

Status:
Potentially unwanted

Analysis date:
5/4/2024 10:27:40 PM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Trojan.Downloader.JRBV
364

AhnLab V3 Security
Trojan/Win32.Buzus
2014.03.11

Avira AntiVirus
TR/Dropper.Gen
7.11.30.172

AVG
SHeur4
2017.0.2842

Baidu Antivirus
Worm.Win32.AutoRun
4.0.3.1626

Bitdefender
Trojan.Downloader.JRBV
1.0.20.185

Dr.Web
Trojan.DownLoader12.60784
9.0.1.037

Emsisoft Anti-Malware
Trojan.Downloader.JRBV
8.16.02.06.10

ESET NOD32
Detection.Undefined
10.7.0.302.0

F-Secure
Gen:Heur.Kelios.1
11.2016-06-02_7

G Data
Trojan.Downloader.JRBV
16.2.24

IKARUS anti.virus
Gen.Application.Heur
t3scan.1.6.1.0

K7 AntiVirus
Riskware
13.176.11351

McAfee
Artemis!3AE7EC4C2725
5600.6498

MicroWorld eScan
Trojan.Downloader.JRBV
17.0.0.111

NANO AntiVirus
Trojan.Win32.Xrat.cvuzwx
0.28.0.59048

nProtect
Trojan.Downloader.JRBV
14.09.12.01

Reason Heuristics
PUP.wwwSamLabws.Installer (M)
16.2.6.10

Rising Antivirus
PE:Malware.RDM.30!5.24[F1]
23.00.65.16204

Sophos
PUA 'NirSoft' (of type Hacktool)
5.14

Trend Micro House Call
TROJ_GEN.R047H0ABC14
7.2.37

Vba32 AntiVirus
suspected of Malware-Cryptor.Win32.General
3.12.26.3

VIPRE Antivirus
Trojan.Win32.Generic
30022

ViRobot
Trojan.Win32.A.Agent.5658584[h]
2014.3.20.0

File size:
4.3 MB (4,470,128 bytes)

Product version:
1.0.42.44

Copyright:
www.SamLab.ws

Trademarks:
www.SamLab.ws

Original file name:
SysInfo.exe

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\appdata\local\temp\{random}.tmp\tools\modules\bugreport\sysinfo.exe

Digital Signature
Signed by:

Authority:
www.SamLab.ws

Valid from:
3/8/2013 4:04:50 AM

Valid to:
1/1/2040 4:59:59 AM

Subject:
CN=www.SamLab.ws

Issuer:
CN=www.SamLab.ws

Serial number:
0F1AFC86B8806ABD46FF618899B7F7D9

File PE Metadata
Compilation timestamp:
3/31/2013 2:38:49 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
98304:Rlb8jIf55owk5Xb89Uag9EhF/RnmqVRokdTYOJAxmpU:RxDI5XkUl9sRH/oaHJAxB

Entry address:
0x373C

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 08, 8A, 40, 00, 33, F6, C6, 44, 24, 14, 20, FF, 15, 30, 80, 40, 00, 68, 01, 80, 00, 00, FF, 15, B4, 80, 40, 00, 53, FF, 15, 88, 82, 40, 00, 6A, 08, A3, D8, 88, 44, 00, E8, AD, 27, 00, 00, 53, 68, 60, 01, 00, 00, A3, E0, 87, 44, 00, 8D, 44, 24, 38, 50, 53, 68, 9B, 8A, 40, 00, FF, 15, 58, 81, 40, 00, 68, 90, 8A, 40, 00, 68, E0, 47, 44, 00, E8, EC, 24, 00, 00, FF, 15, B0, 80, 40, 00, 50, BF, 00, 10, 47, 00, 57, E8, DA, 24, 00, 00...
 
[+]

Packer / compiler:
Nullsoft install system v2.x

Code size:
24.5 KB (25,088 bytes)

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